1
|
Gouw ASH, Sempoux C, Bioulac-Sage P. The enigma of glutamine synthetase and b-catenin expression in hepatocellular adenoma in familial adenomatous polyposis coli. Virchows Arch 2024:10.1007/s00428-024-03772-1. [PMID: 38453738 DOI: 10.1007/s00428-024-03772-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/27/2023] [Revised: 02/14/2024] [Accepted: 02/21/2024] [Indexed: 03/09/2024]
Affiliation(s)
- Annette S H Gouw
- Department of Pathology and Medical Biology, University Medical Center Groningen, Groningen, The Netherlands
| | - Christine Sempoux
- Service of Clinical Pathology, Institute of Pathology, Lausanne University Hospital and University of Lausanne, Lausanne, Switzerland.
| | | |
Collapse
|
2
|
Di Tommaso S, Dourthe C, Dupuy JW, Dugot-Senant N, Cappellen D, Cazier H, Paradis V, Blanc JF, Le Bail B, Balabaud C, Bioulac-Sage P, Saltel F, Raymond AA. Spatial characterisation of β-catenin-mutated hepatocellular adenoma subtypes by proteomic profiling of the tumour rim. JHEP Rep 2024; 6:100913. [PMID: 38304236 PMCID: PMC10831953 DOI: 10.1016/j.jhepr.2023.100913] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/20/2023] [Revised: 09/06/2023] [Accepted: 09/09/2023] [Indexed: 02/03/2024] Open
Abstract
Background & Aims Hepatocellular adenomas (HCAs) are rare, benign, liver tumours classified at the clinicopathological, genetic, and proteomic levels. The β-catenin-activated (b-HCA) subtypes harbour several mutation types in the β-catenin gene (CTNNB1) associated with different risks of malignant transformation or bleeding. Glutamine synthetase is a surrogate marker of β-catenin pathway activation associated with the risk of malignant transformation. Recently, we revealed an overexpression of glutamine synthetase in the rims of exon 3 S45-mutated b-HCA and exon 7/8-mutated b-HCA compared with the rest of the tumour. A difference in vascularisation was found in this rim shown by diffuse CD34 staining only at the tumour centre. Here, we aimed to characterise this tumour heterogeneity to better understand its physiopathological involvement. Methods Using mass spectrometry imaging, genetic, and proteomic analyses combined with laser capture microdissection, we compared the tumour centre with the tumour rim and with adjacent non-tumoural tissue. Results The tumour rim harboured the same mutation as the tumour centre, meaning both parts belong to the same tumour. Mass spectrometry imaging showed different spectral profiles between the rim and the tumour centre. Proteomic profiling revealed the significant differential expression of 40 proteins at the rim compared with the tumour centre. The majority of these proteins were associated with metabolism, with an expression profile comparable with a normal perivenous hepatocyte expression profile. Conclusions The difference in phenotype between the tumour centres and tumour rims of exon 3 S45-mutated b-HCA and exon 7/8-mutated b-HCA does not depend on CTNNB1 mutational status. In a context of sinusoidal arterial pathology, tumour heterogeneity at the rim harbours perivenous characteristics and could be caused by a functional peripheral venous drainage. Impact and implications Tumour heterogeneity was revealed in β-catenin-mutated hepatocellular adenomas (b-HCAs) via the differential expression of glutamine synthase at tumour rims. The combination of several spatial approaches (mass spectrometry imaging, genetic, and proteomic analyses) after laser capture microdissection allowed identification of a potential role for peripheral venous drainage underlying this difference. Through this study, we were able to illustrate that beyond a mutational context, many factors can downstream regulate gene expression and contribute to different clinicopathological phenotypes. We believe that the combinations of spatial analyses that we used could be inspiring for all researchers wanting to access heterogeneity information of liver tumours.
Collapse
Affiliation(s)
- Sylvaine Di Tommaso
- Université Bordeaux, Inserm UMR1312 BoRdeaux Institute of onCology (BRIC), Bordeaux, France
- Oncoprot Platform, TBM-Core US 005, Bordeaux, France
| | - Cyril Dourthe
- Université Bordeaux, Inserm UMR1312 BoRdeaux Institute of onCology (BRIC), Bordeaux, France
- Oncoprot Platform, TBM-Core US 005, Bordeaux, France
| | | | | | - David Cappellen
- Université Bordeaux, Inserm UMR1312 BoRdeaux Institute of onCology (BRIC), Bordeaux, France
- Bordeaux University Hospital Center, Tumor Bank and Tumor Biology Laboratory, Pessac, France
| | - Hélène Cazier
- Pathology Department, Henri Mondor AP-HP Hospital, Créteil, France
| | - Valérie Paradis
- Pathology Department, Henri Mondor AP-HP Hospital, Créteil, France
| | - Jean-Frédéric Blanc
- Université Bordeaux, Inserm UMR1312 BoRdeaux Institute of onCology (BRIC), Bordeaux, France
- Department of Hepatology and Oncology, Bordeaux University Hospital, INSERM CIC 1401, Bordeaux, France
| | - Brigitte Le Bail
- Université Bordeaux, Inserm UMR1312 BoRdeaux Institute of onCology (BRIC), Bordeaux, France
- Pathology Department, Bordeaux University Hospital, Bordeaux, France
| | - Charles Balabaud
- Université Bordeaux, Inserm UMR1312 BoRdeaux Institute of onCology (BRIC), Bordeaux, France
| | - Paulette Bioulac-Sage
- Université Bordeaux, Inserm UMR1312 BoRdeaux Institute of onCology (BRIC), Bordeaux, France
| | - Frédéric Saltel
- Université Bordeaux, Inserm UMR1312 BoRdeaux Institute of onCology (BRIC), Bordeaux, France
- Oncoprot Platform, TBM-Core US 005, Bordeaux, France
| | - Anne-Aurélie Raymond
- Université Bordeaux, Inserm UMR1312 BoRdeaux Institute of onCology (BRIC), Bordeaux, France
- Oncoprot Platform, TBM-Core US 005, Bordeaux, France
| |
Collapse
|
3
|
Basbous S, Dif L, Dantzer C, Di-Tommaso S, Dupuy JW, Bioulac-Sage P, Raymond AA, Desdouets C, Saltel F, Moreau V. Loss of RND3/RHOE controls entosis through LAMP1 expression in hepatocellular carcinoma. Cell Death Dis 2024; 15:46. [PMID: 38218945 PMCID: PMC10787830 DOI: 10.1038/s41419-024-06420-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/31/2023] [Revised: 12/17/2023] [Accepted: 01/02/2024] [Indexed: 01/15/2024]
Abstract
Entosis is a process that leads to the formation of cell-in-cell structures commonly found in cancers. Here, we identified entosis in hepatocellular carcinoma and the loss of Rnd3 (also known as RhoE) as an efficient inducer of this mechanism. We characterized the different stages and the molecular regulators of entosis induced after Rnd3 silencing. We demonstrated that this process depends on the RhoA/ROCK pathway, but not on E-cadherin. The proteomic profiling of entotic cells allowed us to identify LAMP1 as a protein upregulated by Rnd3 silencing and implicated not only in the degradation final stage of entosis, but also in the full mechanism. Moreover, we found a positive correlation between the presence of entotic cells and the metastatic potential of tumors in human patient samples. Altogether, these data suggest the involvement of entosis in liver tumor progression and highlight a new perspective for entosis analysis in medicine research as a novel therapeutic target.
Collapse
Affiliation(s)
- Sara Basbous
- University of Bordeaux, INSERM, BRIC, U1312, Bordeaux, France
| | - Lydia Dif
- University of Bordeaux, INSERM, BRIC, U1312, Bordeaux, France
| | - Camille Dantzer
- University of Bordeaux, INSERM, BRIC, U1312, Bordeaux, France
| | - Sylvaine Di-Tommaso
- CHU de Bordeaux, 33076, Bordeaux, France
- Oncoprot Platform, UMS005, TBMCore, University of Bordeaux, 33076, Bordeaux, France
| | - Jean-William Dupuy
- Oncoprot Platform, UMS005, TBMCore, University of Bordeaux, 33076, Bordeaux, France
- Proteomic plateform, University of Bordeaux, 33076, Bordeaux, France
| | - Paulette Bioulac-Sage
- University of Bordeaux, INSERM, BRIC, U1312, Bordeaux, France
- CHU de Bordeaux, 33076, Bordeaux, France
| | - Anne-Aurélie Raymond
- University of Bordeaux, INSERM, BRIC, U1312, Bordeaux, France
- Oncoprot Platform, UMS005, TBMCore, University of Bordeaux, 33076, Bordeaux, France
| | - Chantal Desdouets
- Sorbonne University, INSERM, Centre de Recherche des Cordeliers (CRC), Paris, France
| | - Frédéric Saltel
- University of Bordeaux, INSERM, BRIC, U1312, Bordeaux, France
- Oncoprot Platform, UMS005, TBMCore, University of Bordeaux, 33076, Bordeaux, France
| | - Violaine Moreau
- University of Bordeaux, INSERM, BRIC, U1312, Bordeaux, France.
| |
Collapse
|
4
|
Ducatel A, Trillaud H, Reizine E, Vilgrain V, Sempoux C, Schmidt-Kobbe S, Gouw ASH, de Haas RJ, Julien C, Paradis V, Blanc JF, Chiche L, Balabaud C, Bioulac-Sage P, Frulio N. Sonic hedgehog hepatocellular adenoma: magnetic resonance imaging features and correlation with histology. Eur Radiol 2023:10.1007/s00330-023-10344-5. [PMID: 38012454 DOI: 10.1007/s00330-023-10344-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/08/2023] [Revised: 08/15/2023] [Accepted: 08/21/2023] [Indexed: 11/29/2023]
Abstract
OBJECTIVES Sonic hedgehog hepatocellular adenoma (shHCA) is a new hepatocellular adenoma (HCA) subgroup characterized by high risk of hemorrhage. ShHCA account for below 10% of all HCA cases and are often associated with female gender, obesity, and non-alcoholic steatohepatitis. No specific MRI characteristics have been described to date. The objective of this study was to assess the value of using MRI to identify shHCA, and correlate MRI findings with histology. METHODS We retrospectively collected MRI scans of 29 patients with shHCA from our center and from different liver referral centers to include 35 lesions. Diagnosis of shHCA was assessed by immunohistochemical overexpression of argininosuccinate synthase 1 or prostaglandin D2 synthase, then confirmed by molecular analysis of sonic hedgehog pathway activation and/or by proteomic analysis. RESULTS In 46% (n = 16/35) of shHCA cases, we detected intralesional fluid-filled cavities defined on MR images as fluid-like foci markedly hyperintense on T2-weighted sequences, and hypointense on T1-weighted sequences, with or without delayed enhancement. Pathologically, these cavities were observed in 54% of cases as vacuoles filled with blood at different stages of degradation. Hemorrhage and/or necrosis were detected among 71% of cases by MRI analysis (n = 25/35) versus 82% pathologically. Seventeen percent of shHCA cases (n = 6/35) were completely homogeneous via MRI and pathological analysis. No MRI criteria was found in favor of focal nodular hyperplasia, HNF1A-mutated HCA, or typical inflammatory HCA. CONCLUSION We reveal the presence of intralesional fluid-filled cavities among 46% of our shHCA cases that represent a new MRI finding possibly helpful for shHCA diagnosis. CLINICAL RELEVANCE STATEMENT This multicenter study is the first clinical study about the radiological aspect of this new hepatocellular adenoma subgroup. This highlights a strong correlation between MRI and histological analysis, with a specific pattern emerging for diagnosis. KEY POINTS • Sonic hedgehog hepatocellular adenoma is a new hepatocellular adenoma subgroup associated with high risk of hemorrhage, but imaging features of this subgroup remain unknown. • Analysis of MR images and correlation with pathology revealed intralesional fluid-filled cavities and necrotic-hemorrhagic changes. • Intralesional fluid-filled cavities have not yet been described in other adenoma subtypes and represent a new MRI finding for sonic hedgehog hepatocellular adenoma.
Collapse
Affiliation(s)
- Arnaud Ducatel
- Department of Radiology, University Bordeaux Hospital, Hôpital Haut-Lévêque, F-33604, Pessac, France.
| | - Hervé Trillaud
- Department of Radiology, University Bordeaux Hospital, Hôpital Haut-Lévêque, F-33604, Pessac, France
| | - Edouard Reizine
- Department of Radiology, APHP Nord, Hôpital Beaujon, Université Paris Cité, Clichy, France
| | - Valérie Vilgrain
- Department of Radiology, APHP Nord, Hôpital Beaujon, Université Paris Cité, Clichy, France
| | - Christine Sempoux
- Department of Clinical Pathology, Institute of Pathology, Lausanne University Hospital, University of Lausanne, Lausanne, Switzerland
| | - Sabine Schmidt-Kobbe
- Department of Diagnostic and Interventional Radiology, Lausanne University Hospital, University of Lausanne, Lausanne, Switzerland
| | - Annette S H Gouw
- Department of Pathology and Medical Biology, University Medical Center Groningen, Groningen, The Netherlands
| | - Robbert J de Haas
- Department of Radiology, University Medical Center Groningen, Groningen, The Netherlands
| | - Céline Julien
- Department of Digestive Surgery, University Bordeaux Hospital, Hôpital Haut-Lévêque, F-33604, Pessac, France
| | - Valérie Paradis
- Department of Pathology, APHP, Université de Paris, Hôpital Beaujon, Clichy, France
| | - Jean-Frédéric Blanc
- Department of Hepatogastroenterology and Digestive Oncology, University Bordeaux Hospital, Hôpital Haut-Lévêque, F-33604, Pessac, France
| | - Laurence Chiche
- Department of Digestive Surgery, University Bordeaux Hospital, Hôpital Haut-Lévêque, F-33604, Pessac, France
| | - Charles Balabaud
- UMR 1053, University Bordeaux, INSERM, F-33076, Bordeaux, France
| | | | - Nora Frulio
- Department of Radiology, University Bordeaux Hospital, Hôpital Haut-Lévêque, F-33604, Pessac, France
| |
Collapse
|
5
|
Gest C, Sena S, Dif L, Neaud V, Loesch R, Dugot-Senant N, Paysan L, Piquet L, Robbe T, Allain N, Dembele D, Guettier C, Bioulac-Sage P, Rullier A, Le Bail B, Grosset CF, Saltel F, Lagrée V, Colnot S, Moreau V. Antagonism between wild-type and mutant β-catenin controls hepatoblastoma differentiation via fascin-1. JHEP Rep 2023; 5:100691. [PMID: 37153687 PMCID: PMC10159820 DOI: 10.1016/j.jhepr.2023.100691] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/26/2022] [Revised: 01/13/2023] [Accepted: 01/17/2023] [Indexed: 05/10/2023] Open
Abstract
Background & Aims β-catenin is a well-known effector of the Wnt pathway, and a key player in cadherin-mediated cell adhesion. Oncogenic mutations of β-catenin are very frequent in paediatric liver primary tumours. Those mutations are mostly heterozygous, which allows the co-expression of wild-type (WT) and mutated β-catenins in tumour cells. We investigated the interplay between WT and mutated β-catenins in liver tumour cells, and searched for new actors of the β-catenin pathway. Methods Using an RNAi strategy in β-catenin-mutated hepatoblastoma (HB) cells, we dissociated the structural and transcriptional activities of β-catenin, which are carried mainly by WT and mutated proteins, respectively. Their impact was characterised using transcriptomic and functional analyses. We studied mice that develop liver tumours upon activation of β-catenin in hepatocytes (APCKO and β-cateninΔexon3 mice). We used transcriptomic data from mouse and human HB specimens, and used immunohistochemistry to analyse samples. Results We highlighted an antagonistic role of WT and mutated β-catenins with regard to hepatocyte differentiation, as attested by alterations in the expression of hepatocyte markers and the formation of bile canaliculi. We characterised fascin-1 as a transcriptional target of mutated β-catenin involved in tumour cell differentiation. Using mouse models, we found that fascin-1 is highly expressed in undifferentiated tumours. Finally, we found that fascin-1 is a specific marker of primitive cells including embryonal and blastemal cells in human HBs. Conclusions Fascin-1 expression is linked to a loss of differentiation and polarity of hepatocytes. We present fascin-1 as a previously unrecognised factor in the modulation of hepatocyte differentiation associated with β-catenin pathway alteration in the liver, and as a new potential target in HB. Impact and implications The FSCN1 gene, encoding fascin-1, was reported to be a metastasis-related gene in various cancers. Herein, we uncover its expression in poor-prognosis hepatoblastomas, a paediatric liver cancer. We show that fascin-1 expression is driven by the mutated beta-catenin in liver tumour cells. We provide new insights on the impact of fascin-1 expression on tumour cell differentiation. We highlight fascin-1 as a marker of immature cells in mouse and human hepatoblastomas.
Collapse
Affiliation(s)
- Caroline Gest
- University of Bordeaux, INSERM, BRIC, U1312, Bordeaux, France
| | - Sandra Sena
- University of Bordeaux, INSERM, BRIC, U1312, Bordeaux, France
| | - Lydia Dif
- University of Bordeaux, INSERM, BRIC, U1312, Bordeaux, France
| | - Véronique Neaud
- University of Bordeaux, INSERM, BRIC, U1312, Bordeaux, France
| | - Robin Loesch
- INSERM, Sorbonne Université, Université de Paris, Centre de Recherche des Cordeliers (CRC), Paris, France
| | | | - Lisa Paysan
- University of Bordeaux, INSERM, BRIC, U1312, Bordeaux, France
| | - Léo Piquet
- University of Bordeaux, INSERM, BRIC, U1312, Bordeaux, France
| | - Terezinha Robbe
- University of Bordeaux, INSERM, BRIC, U1312, Bordeaux, France
| | - Nathalie Allain
- University of Bordeaux, INSERM, BRIC, U1312, Bordeaux, France
| | - Doulaye Dembele
- IGBMC, CNRS UMR 7104 – INSERM U 1258 – Université de Strasbourg, Illkirch, France
| | - Catherine Guettier
- Department of Pathology, Bicêtre University Hospital, University of Paris-Saclay, Assistance Publique-Hôpitaux de Paris, Le Kremlin-Bicêtre, France
| | | | - Anne Rullier
- Department of Pathology, University Bordeaux Hospital, Bordeaux, France
| | - Brigitte Le Bail
- University of Bordeaux, INSERM, BRIC, U1312, Bordeaux, France
- Department of Pathology, University Bordeaux Hospital, Bordeaux, France
| | | | - Frédéric Saltel
- University of Bordeaux, INSERM, BRIC, U1312, Bordeaux, France
| | - Valérie Lagrée
- University of Bordeaux, INSERM, BRIC, U1312, Bordeaux, France
| | - Sabine Colnot
- INSERM, Sorbonne Université, Université de Paris, Centre de Recherche des Cordeliers (CRC), Paris, France
| | - Violaine Moreau
- University of Bordeaux, INSERM, BRIC, U1312, Bordeaux, France
- Corresponding author. Address: 146 Rue Léo Saignat, F-33076, Bordeaux, France. Tel.: +33-5-57-57-12-72.
| |
Collapse
|
6
|
Molina L, Zhu J, Trépo E, Bayard Q, Amaddeo G, Blanc JF, Calderaro J, Ma X, Zucman-Rossi J, Letouzé E, Chiche L, Bioulac-Sage P, Balabaud C, Possenti L, Decraecker M, Paradis V, Laurent A. Bi-allelic hydroxymethylbilane synthase inactivation defines a homogenous clinico-molecular subtype of hepatocellular carcinoma. J Hepatol 2022; 77:1038-1046. [PMID: 35636578 PMCID: PMC10061578 DOI: 10.1016/j.jhep.2022.05.018] [Citation(s) in RCA: 13] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/02/2022] [Revised: 04/22/2022] [Accepted: 05/10/2022] [Indexed: 12/13/2022]
Abstract
BACKGROUND & AIMS Acute intermittent porphyria (AIP), caused by heterozygous germline mutations of the heme synthesis pathway enzyme HMBS (hydroxymethylbilane synthase), confers a high risk of hepatocellular carcinoma (HCC) development. Yet, the role of HMBS in liver tumorigenesis remains unclear. METHODS Herein, we explore HMBS alterations in a large series of 758 HCC cases, including 4 patients with AIP. We quantify the impact of HMBS mutations on heme biosynthesis pathway intermediates and we investigate the molecular and clinical features of HMBS-mutated tumors. RESULTS We identify recurrent bi-allelic HMBS inactivation, both in patients with AIP acquiring a second somatic HMBS mutation and in sporadic HCC with 2 somatic hits. HMBS alterations are enriched in truncating mutations, in particular in splice regions, leading to abnormal transcript structures. Bi-allelic HMBS inactivation results in a massive accumulation of its toxic substrate porphobilinogen and synergizes with CTNNB1-activating mutations, leading to the development of well-differentiated tumors with a transcriptomic signature of Wnt/β-catenin pathway activation and a DNA methylation signature related to ageing. HMBS-inactivated HCC mostly affects females, in the absence of fibrosis and classical HCC risk factors. CONCLUSIONS These data identify HMBS as a tumor suppressor gene whose bi-allelic inactivation defines a homogenous clinical and molecular HCC subtype. LAY SUMMARY Heme (the precursor to hemoglobin, which plays a key role in oxygen transport around the body) synthesis occurs in the liver and involves several enzymes including hydroxymethylbilane synthase (HMBS). HMBS mutations cause acute intermittent porphyria, a disease caused by the accumulation of toxic porphyrin precursors. Herein, we show that HMBS inactivation is also involved in the development of liver cancers with distinct clinical and molecular characteristics.
Collapse
Affiliation(s)
- Laura Molina
- Centre de Recherche des Cordeliers, Sorbonne Université, Université de Paris, INSERM, Paris, France; Department of Pathology, University of Pittsburgh School of Medicine, Pittsburgh, Pennsylvania, United States
| | - Junjie Zhu
- Center for Pharmacogenetics, Department of Pharmaceutical Sciences, School of Pharmacy, University of Pittsburgh, Pittsburgh, Pennsylvania 15261, United States
| | - Eric Trépo
- Centre de Recherche des Cordeliers, Sorbonne Université, Université de Paris, INSERM, Paris, France; Department of Gastroenterology, Hepatopancreatology and Digestive Oncology, CUB Hôpital Erasme, Université Libre de Bruxelles, Brussels, Belgium; Laboratory of Experimental Gastroenterology, Université Libre de Bruxelles, Brussels, Belgium
| | - Quentin Bayard
- Centre de Recherche des Cordeliers, Sorbonne Université, Université de Paris, INSERM, Paris, France
| | - Giuliana Amaddeo
- Université Paris Est Créteil, INSERM, IMRB, Créteil, France; INSERM, U955, Equipe 18 "Physiopathologie et Thérapeutiques des Hépatites Virales Chroniques et des cancers liés", Créteil, France; Assistance Publique-Hôpitaux de Paris, Hôpital Henri Mondor, Service d'Hépatologie, Créteil, France
| | | | - Jean-Frédéric Blanc
- Department of Hepato-Gastroenterology and Digestive Oncology, CHU de Bordeaux, Haut-Lévêque Hospital, Bordeaux, Aquitaine, France; Department of Pathology, CHU de Bordeaux, Pellegrin Hospital, Bordeaux, Aquitaine, France; Bordeaux Research in Translational Oncology, Université Bordeaux, Bordeaux, Aquitaine, France
| | - Julien Calderaro
- Université Paris Est Créteil, INSERM, IMRB, Créteil, France; INSERM, U955, Equipe 18 "Physiopathologie et Thérapeutiques des Hépatites Virales Chroniques et des cancers liés", Créteil, France; Assistance Publique-Hôpitaux de Paris, Hôpital Henri Mondor, Département de Pathologie, Créteil, France
| | - Xiaochao Ma
- Center for Pharmacogenetics, Department of Pharmaceutical Sciences, School of Pharmacy, University of Pittsburgh, Pittsburgh, Pennsylvania 15261, United States
| | - Jessica Zucman-Rossi
- Centre de Recherche des Cordeliers, Sorbonne Université, Université de Paris, INSERM, Paris, France; Hôpital Européen Georges Pompidou, Assistance Publique-Hôpitaux de Paris, Paris, France.
| | - Eric Letouzé
- Centre de Recherche des Cordeliers, Sorbonne Université, Université de Paris, INSERM, Paris, France; Nantes Université, Inserm UMR 1307, CNRS UMR 6075, Université d'Angers, CRCI2NA, Nantes, France.
| | | | | | | | | | | | | | | |
Collapse
|
7
|
Marcellin F, Brégigeon-Ronot S, Ramier C, Protopopescu C, Gilbert C, Di Beo V, Duvivier C, Bureau-Stoltmann M, Rosenthal E, Wittkop L, Salmon-Céron D, Carrieri P, Sogni P, Barré T, Salmon D, Wittkop L, Sogni P, Esterle L, Trimoulet P, Izopet J, Serfaty L, Paradis V, Spire B, Carrieri P, Valantin M, Pialoux G, Chas J, Zaegel-Faucher O, Barange K, Naqvi A, Rosenthal E, Bicart-See A, Bouchaud O, Gervais A, Lascoux-Combe C, Goujard C, Lacombe K, Duvivier C, Neau D, Morlat P, Bani-Sadr F, Meyer L, Boufassa F, Autran B, Roque A, Solas C, Fontaine H, Costagliola D, Piroth L, Simon A, Zucman D, Boué F, Miailhes P, Billaud E, Aumaître H, Rey D, Peytavin G, Petrov-Sanchez V, Levier A, Salmon D, Usubillaga R, Sogni P, Terris B, Tremeaux P, Katlama C, Valantin M, Stitou H, Simon A, Cacoub P, Nafissa S, Benhamou Y, Charlotte F, Fourati S, Poizot-Martin I, Zaegel O, Laroche H, Tamalet C, Pialoux G, Chas J, Callard P, Bendjaballah F, Amiel C, Le Pendeven C, Marchou B, Alric L, Barange K, Metivier S, Selves J, Larroquette F, Rosenthal E, Naqvi A, Rio V, Haudebourg J, Saint-Paul M, De Monte A, Giordanengo V, Partouche C, Bouchaud O, Martin A, Ziol M, Baazia Y, Iwaka-Bande V, Gerber A, Uzan M, Bicart-See A, Garipuy D, Ferro-Collados M, Selves J, Nicot F, Gervais A, Yazdanpanah Y, Adle-Biassette H, Alexandre G, Peytavin G, Lascoux-Combe C, Molina J, Bertheau P, Chaix M, Delaugerre C, Maylin S, Lacombe K, Bottero J, Krause J, Girard P, Wendum D, Cervera P, Adam J, Viala C, Vittecocq D, Goujard C, Quertainmont Y, Teicher E, Pallier C, Lortholary O, Duvivier C, Rouzaud C, Lourenco J, Touam F, Louisin C, Avettand-Fenoel V, Gardiennet E, Mélard A, Neau D, Ochoa A, Blanchard E, Castet-Lafarie S, Cazanave C, Malvy D, Dupon M, Dutronc H, Dauchy F, Lacaze-Buzy L, Desclaux A, Bioulac-Sage P, Trimoulet P, Reigadas S, Morlat P, Lacoste D, Bonnet F, Bernard N, Hessamfar M, Paccalin J, Martell C, Pertusa M, Vandenhende M, Mercié P, Malvy D, Pistone T, Receveur M, Méchain M, Duffau P, Rivoisy C, Faure I, Caldato S, Bioulac-Sage P, Trimoulet P, Reigadas S, Bellecave P, Tumiotto C, Pellegrin J, Viallard J, Lazzaro E, Greib C, Bioulac-Sage P, Trimoulet P, Reigadas S, Zucman D, Majerholc C, Brollo M, Farfour E, Boué F, Polo Devoto J, Kansau I, Chambrin V, Pignon C, Berroukeche L, Fior R, Martinez V, Abgrall S, Favier M, Deback C, Lévy Y, Dominguez S, Lelièvre J, Lascaux A, Melica G, Billaud E, Raffi F, Allavena C, Reliquet V, Boutoille D, Biron C, Lefebvre M, Hall N, Bouchez S, Rodallec A, Le Guen L, Hemon C, Miailhes P, Peyramond D, Chidiac C, Ader F, Biron F, Boibieux A, Cotte L, Ferry T, Perpoint T, Koffi J, Zoulim F, Bailly F, Lack P, Maynard M, Radenne S, Amiri M, Valour F, Koffi J, Zoulim F, Bailly F, Lack P, Maynard M, Radenne S, Augustin-Normand C, Scholtes C, Le-Thi T, Piroth L, Chavanet P, Duong Van Huyen M, Buisson M, Waldner-Combernoux A, Mahy S, Salmon Rousseau A, Martins C, Aumaître H, Galim S, Bani-Sadr F, Lambert D, Nguyen Y, Berger J, Hentzien M, Brodard V, Rey D, Partisani M, Batard M, Cheneau C, Priester M, Bernard-Henry C, de Mautort E, Fischer P, Gantner et S Fafi-Kremer P, Roustant F, Platterier P, Kmiec I, Traore L, Lepuil S, Parlier S, Sicart-Payssan V, Bedel E, Anriamiandrisoa S, Pomes C, Touam F, Louisin C, Mole M, Bolliot C, Catalan P, Mebarki M, Adda-Lievin A, Thilbaut P, Ousidhoum Y, Makhoukhi F, Braik O, Bayoud R, Gatey C, Pietri M, Le Baut V, Ben Rayana R, Bornarel D, Chesnel C, Beniken D, Pauchard M, Akel S, Caldato S, Lions C, Ivanova A, Ritleg AS, Debreux C, Chalal L, J.Zelie, Hue H, Soria A, Cavellec M, Breau S, Joulie A, Fisher P, Gohier S, Croisier-Bertin D, Ogoudjobi S, Brochier C, Thoirain-Galvan V, Le Cam M, Carrieri P, Chalouni M, Conte V, Dequae-Merchadou L, Desvallées M, Esterle L, Gilbert C, Gillet S, Guillochon Q, Khan C, Knight R, Marcellin F, Michel L, Mora M, Protopopescu C, Roux P, Spire B, Barré T, Ramier C, Sow A, Lions C, Di Beo V, Bureau M, Wittkop L. Depressive symptoms after hepatitis C cure and socio-behavioral correlates in aging people living with HIV (ANRS CO13 HEPAVIH). JHEP Rep 2022; 5:100614. [DOI: 10.1016/j.jhepr.2022.100614] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/21/2022] [Revised: 10/06/2022] [Accepted: 10/07/2022] [Indexed: 11/06/2022] Open
|
8
|
Julien C, Le Bail B, Balabaud C, Bioulac-Sage P. Risk factors for bleeding hepatocellular adenoma. Liver Int 2022; 42:947-948. [PMID: 35129283 DOI: 10.1111/liv.15184] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/13/2023]
Affiliation(s)
- Céline Julien
- Department of Digestive Surgery, University Bordeaux Hospital, Bordeaux, France
| | - Brigitte Le Bail
- Department of Pathology, University Bordeaux Hospital, Bordeaux, France.,INSERM, BRIC, University Bordeaux, Bordeaux, France
| | | | | |
Collapse
|
9
|
Barré T, Mercié P, Lions C, Miailhes P, Zucman D, Aumaître H, Esterle L, Sogni P, Carrieri P, Salmon-Céron D, Marcellin F, Salmon D, Wittkop L, Sogni P, Esterle L, Trimoulet P, Izopet J, Serfaty L, Paradis V, Spire B, Carrieri P, Valantin MA, Pialoux G, Chas J, Poizot-Martin I, Barange K, Naqvi A, Rosenthal E, Bicart-See A, Bouchaud O, Gervais A, Lascoux-Combe C, Goujard C, Lacombe K, Duvivier C, Neau D, Morlat P, Bani-Sadr F, Meyer L, Boufassa F, Autran B, Roque AM, Solas C, Fontaine H, Costagliola D, Piroth L, Simon A, Zucman D, Boué F, Miailhes P, Billaud E, Aumaître H, Rey D, Peytavin G, Petrov-Sanchez V, Levier A, Usubillaga R, Terris B, Tremeaux P, Katlama C, Valantin MA, Stitou H, Cacoub P, Nafissa S, Benhamou Y, Charlotte F, Fourati S, Zaegel O, Laroche H, Tamalet C, Callard P, Bendjaballah F, Le Pendeven C, Marchou B, Alric L, Metivier S, Selves J, Larroquette F, Rio V, Haudebourg J, Saint-Paul MC, De Monte A, Giordanengo V, Partouche C, Martin A, Ziol M, Baazia Y, Iwaka-Bande V, Gerber A, Uzan M, Garipuy D, Ferro-Collados MJ, Nicot F, Yazdanpanah Y, Adle-Biassette H, Alexandre G, Molina JM, Bertheau P, Chaix ML, Delaugerre C, Maylin S, Bottero J, Krause J, Girard PM, Wendum D, Cervera P, Adam J, Viala C, Vittecocq D, Quertainmont Y, Teicher E, Pallier C, Lortholary O, Rouzaud C, Lourenco J, Touam F, Louisin C, Avettand-Fenoel V, Gardiennet E, Mélard A, Ochoa A, Blanchard E, Castet-Lafarie S, Cazanave C, Malvy D, Dupon M, Dutronc H, Dauchy F, Lacaze-Buzy L, Desclaux A, Bioulac-Sage P, Reigadas S, Lacoste D, Bonnet F, Bernard N, Hessamfar M, J, Paccalin F, Martell C, Pertusa MC, Vandenhende M, Mercié P, Pistone T, Receveur MC, Méchain M, Duffau P, Rivoisy C, Faure I, Caldato S, Bellecave P, Tumiotto C, Pellegrin JL, Viallard JF, Lazzaro E, Greib C, Majerholc C, Brollo M, Farfour E, Devoto JP, Kansau I, Chambrin V, Pignon C, Berroukeche L, Fior R, Martinez V, Abgrall S, Favier M, Deback C, Lévy Y, Dominguez S, Lelièvre JD, Lascaux AS, Melica G, Raffi F, Allavena C, Reliquet V, Boutoille D, Biron C, Lefebvre M, Hall N, Bouchez S, Rodallec A, Le Guen L, Hemon C, Peyramond D, Chidiac C, Ader F, Biron F, Boibieux A, Cotte L, Ferry T, Perpoint T, Koffi J, Zoulim F, Bailly F, Lack P, Maynard M, Radenne S, Amiri M, Valour F, Augustin-Normand C, Scholtes C, Le-Thi TT, Van Huyen PCMD, Buisson M, Waldner-Combernoux A, Mahy S, Rousseau AS, Martins C, Galim S, Lambert D, Nguyen Y, Berger JL, Hentzien M, Brodard V, Partisani M, Batard ML, Cheneau C, Priester M, Bernard-Henry C, de Mautort E, Fischer P, Gantner P, Fafi-Kremer S, Roustant F, Platterier P, Kmiec I, Traore L, Lepuil S, Parlier S, Sicart-Payssan V, Bedel E, Anriamiandrisoa S, Pomes C, Mole M, Bolliot C, Catalan P, Mebarki M, Adda-Lievin A, Thilbaut P, Ousidhoum Y, Makhoukhi FZ, Braik O, Bayoud R, Gatey C, Pietri MP, Le Baut V, Rayana RB, Bornarel D, Chesnel C, Beniken D, Pauchard M, Akel S, Lions C, Ivanova A, Ritleg AS, Debreux C, Chalal L, Zelie J, Hue H, Soria A, Cavellec M, Breau S, Joulie A, Fisher P, Gohier S, Croisier-Bertin D, Ogoudjobi S, Brochier C, Thoirain-Galvan V, Le Cam M, Chalouni M, Conte V, Dequae-Merchadou L, Desvallees M, Gilbert C, Gillet S, Knight R, Lemboub T, Marcellin F, Michel L, Mora M, Protopopescu C, Roux P, Tezkratt S, Barré T, Rojas TR, Baudoin M, Di Beo MSV, Nishimwe M. HCV cure: an appropriate moment to reduce cannabis use in people living with HIV? (ANRS CO13 HEPAVIH data). AIDS Res Ther 2022; 19:15. [PMID: 35292069 PMCID: PMC8922772 DOI: 10.1186/s12981-022-00440-9] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/20/2021] [Accepted: 03/06/2022] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND Thanks to direct-acting antivirals, hepatitis C virus (HCV) infection can be cured, with similar rates in HCV-infected and HIV-HCV co-infected patients. HCV cure is likely to foster behavioral changes in psychoactive substance use, which is highly prevalent in people living with HIV (PLWH). Cannabis is one substance that is very commonly used by PLWH, sometimes for therapeutic purposes. We aimed to identify correlates of cannabis use reduction following HCV cure in HIV-HCV co-infected cannabis users and to characterize persons who reduced their use. METHODS We used data collected on HCV-cured cannabis users in a cross-sectional survey nested in the ANRS CO13 HEPAVIH cohort of HIV-HCV co-infected patients, to perform logistic regression, with post-HCV cure cannabis reduction as the outcome, and socio-behavioral characteristics as potential correlates. We also characterized the study sample by comparing post-cure substance use behaviors between those who reduced their cannabis use and those who did not. RESULTS Among 140 HIV-infected cannabis users, 50 and 5 had reduced and increased their use, respectively, while 85 had not changed their use since HCV cure. Cannabis use reduction was significantly associated with tobacco use reduction, a decrease in fatigue level, paying more attention to one's dietary habits since HCV cure, and pre-HCV cure alcohol abstinence (p = 0.063 for alcohol use reduction). CONCLUSIONS Among PLWH using cannabis, post-HCV cure cannabis reduction was associated with tobacco use reduction, improved well-being, and adoption of healthy behaviors. The management of addictive behaviors should therefore be encouraged during HCV treatment.
Collapse
|
10
|
Julien C, Le Bail B, Chiche L, Balabaud C, Bioulac-Sage P. Malignant transformation of hepatocellular adenoma. JHEP Rep 2022; 4:100430. [PMID: 35243278 PMCID: PMC8883183 DOI: 10.1016/j.jhepr.2022.100430] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/17/2021] [Accepted: 11/18/2021] [Indexed: 01/18/2023] Open
|
11
|
Bioulac-Sage P, Gouw ASH, Balabaud C, Sempoux C. Hepatocellular Adenoma: What We Know, What We Do Not Know, and Why It Matters. Histopathology 2021; 80:878-897. [PMID: 34856012 DOI: 10.1111/his.14605] [Citation(s) in RCA: 17] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/05/2021] [Revised: 11/21/2021] [Accepted: 11/25/2021] [Indexed: 11/27/2022]
Abstract
In the last 2 decades there has been significant progress in research and diagnosis of hepatocellular adenoma (HCA), resulting in the establishment of a molecular and immunohistological HCA classification. This review aims to fine-tune the current expertise in order to enhance the histopathological diagnostic possibilities, by refining issues that are already known, addressing diagnostic difficulties and identifying still unknown aspects of HCA. We will discuss novel methods to identify HCA subtypes, in particular the sonic hedgehog HCAs and the interpretation of glutamine synthetase patterns for the recognition of beta-catenin mutated HCAs. The major complications of HCAs, bleeding and malignant transformation, will be considered, including the dilemmas of atypical and borderline lesions. Paragraphs on HCAs in different clinical and geographical settings, e.g. pregnancy, cirrhosis and non-western countries are included. The natural history of the different HCA subtypes in relation with age, sex and risk factors is a feature still insufficiently investigated. This is also true for the risks of clinical bleeding and malignant transformation in association with HCA subtypes. As HCA is a relatively rare tumor, a multicenter and multidisciplinary approach across geographical boundaries will be the appropriate method to establish prospective programs to identify, classify and manage HCAs, focusing on several aspects, e.g. etiology, underlying liver disease, complications, regression and growth. Updating what we know, identifying and addressing features that we do not know matters to warrant optimal patient management.
Collapse
Affiliation(s)
| | - Annette S H Gouw
- Departement of Pathology and Medical Biology, University Medical Center Groningen, Groningen, the Netherlands
| | | | - Christine Sempoux
- Service of Clinical Pathology, Institute of Pathology, Lausanne University Hospital and University of Lausanne, Lausanne, Switzerland
| |
Collapse
|
12
|
Cappellen D, Catry-Thomas I, Castain C, Bioulac-Sage P. Hepatocellular adenoma with a double mutation HNF1A and IDH1 in a patient with Ollier disease. Liver Int 2021; 41:3009-3010. [PMID: 34582629 DOI: 10.1111/liv.15066] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/13/2023]
Affiliation(s)
- David Cappellen
- Inserm U1035, University Bordeaux, Tumor Biology Laboratory and Tumor Bank, University Hospital Bordeaux, Bordeaux, France
| | | | - Claire Castain
- Pathology Department, University Hospital Bordeaux, Bordeaux, France
| | | |
Collapse
|
13
|
Dourthe C, Julien C, Di Tommaso S, Dupuy JW, Dugot-Senant N, Brochard A, Le Bail B, Blanc JF, Chiche L, Balabaud C, Bioulac-Sage P, Saltel F, Raymond AA. Proteomic Profiling of Hepatocellular Adenomas Paves the Way to Diagnostic and Prognostic Approaches. Hepatology 2021; 74:1595-1610. [PMID: 33754354 DOI: 10.1002/hep.31826] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/27/2021] [Revised: 02/26/2021] [Accepted: 03/11/2021] [Indexed: 12/11/2022]
Abstract
BACKGROUND AND AIMS Through an exploratory proteomic approach based on typical hepatocellular adenomas (HCAs), we previously identified a diagnostic biomarker for a distinctive subtype of HCA with high risk of bleeding, already validated on a multicenter cohort. We hypothesized that the whole protein expression deregulation profile could deliver much more informative data for tumor characterization. Therefore, we pursued our analysis with the characterization of HCA proteomic profiles, evaluating their correspondence with the established genotype/phenotype classification and assessing whether they could provide added diagnosis and prognosis values. APPROACH AND RESULTS From a collection of 260 cases, we selected 52 typical cases of all different subgroups on which we built a reference HCA proteomics database. Combining laser microdissection and mass-spectrometry-based proteomic analysis, we compared the relative protein abundances between tumoral (T) and nontumoral (NT) liver tissues from each patient and we defined a specific proteomic profile of each of the HCA subgroups. Next, we built a matching algorithm comparing the proteomic profile extracted from a patient with our reference HCA database. Proteomic profiles allowed HCA classification and made diagnosis possible, even for complex cases with immunohistological or genomic analysis that did not lead to a formal conclusion. Despite a well-established pathomolecular classification, clinical practices have not substantially changed and the HCA management link to the assessment of the malignant transformation risk remains delicate for many surgeons. That is why we also identified and validated a proteomic profile that would directly evaluate malignant transformation risk regardless of HCA subtype. CONCLUSIONS This work proposes a proteomic-based machine learning tool, operational on fixed biopsies, that can improve diagnosis and prognosis and therefore patient management for HCAs.
Collapse
Affiliation(s)
- Cyril Dourthe
- Univ. Bordeaux, INSERM, BaRITOn, U1053, Bordeaux, France.,Oncoprot Platform, TBM-Core US 005, Bordeaux, France
| | - Céline Julien
- Univ. Bordeaux, INSERM, BaRITOn, U1053, Bordeaux, France.,Department of Digestive Surgery, Bordeaux University Hospital, Bordeaux, France
| | - Sylvaine Di Tommaso
- Univ. Bordeaux, INSERM, BaRITOn, U1053, Bordeaux, France.,Oncoprot Platform, TBM-Core US 005, Bordeaux, France
| | | | | | | | - Brigitte Le Bail
- Univ. Bordeaux, INSERM, BaRITOn, U1053, Bordeaux, France.,Department of Pathology, Bordeaux University Hospital, Bordeaux, France
| | - Jean-Frédéric Blanc
- Univ. Bordeaux, INSERM, BaRITOn, U1053, Bordeaux, France.,Department of Hepatology and Oncology, Bordeaux University Hospital, Bordeaux, France
| | - Laurence Chiche
- Univ. Bordeaux, INSERM, BaRITOn, U1053, Bordeaux, France.,Department of Digestive Surgery, Bordeaux University Hospital, Bordeaux, France
| | | | | | - Frédéric Saltel
- Univ. Bordeaux, INSERM, BaRITOn, U1053, Bordeaux, France.,Oncoprot Platform, TBM-Core US 005, Bordeaux, France
| | - Anne-Aurélie Raymond
- Univ. Bordeaux, INSERM, BaRITOn, U1053, Bordeaux, France.,Oncoprot Platform, TBM-Core US 005, Bordeaux, France
| |
Collapse
|
14
|
Affiliation(s)
- Elizabeth M Brunt
- Department of Pathology and Immunology, Washington University School of Medicine, St Louis, MO, USA
| | - Christine Sempoux
- Service of Clinical Pathology, Institute of Pathology, Lausanne University Hospital and University of Lausanne, Lausanne, Switzerland
| | | |
Collapse
|
15
|
Affiliation(s)
- Nora Frulio
- CHU de Bordeaux, Department of Radiology, Université de Bordeaux, F-33000 Bordeaux, France
| | - Charles Balabaud
- CHU de Bordeaux, Department of Radiology, Université de Bordeaux, F-33000 Bordeaux, France
| | - Hervé Trillaud
- CHU de Bordeaux, Department of Radiology, Université de Bordeaux, F-33000 Bordeaux, France
| | - Paulette Bioulac-Sage
- CHU de Bordeaux, Department of Radiology, Université de Bordeaux, F-33000 Bordeaux, France
| |
Collapse
|
16
|
Reizine E, Ronot M, Ghosn M, Calderaro J, Frulio N, Bioulac-Sage P, Trillaud H, Vilgrain V, Paradis V, Luciani A. Hepatospecific MR contrast agent uptake on hepatobiliary phase can be used as a biomarker of marked β-catenin activation in hepatocellular adenoma. Eur Radiol 2020; 31:3417-3426. [PMID: 33146794 DOI: 10.1007/s00330-020-07434-z] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/23/2020] [Revised: 09/01/2020] [Accepted: 10/15/2020] [Indexed: 10/23/2022]
Abstract
OBJECTIVES To assess the value of hepatospecific MR contrast agent uptake on hepatobiliary phase (HBP) images to detect marked activation of the β-catenin pathway in hepatocellular adenomas (HCAs). METHODS This multicentric retrospective IRB-approved study included all patients with a pathologically proven HCA who underwent gadobenate dimeglumine-enhanced liver MRI with HBP. Tumor signal intensity on HBP was first assessed visually, and lesions were classified into three distinct groups-hypointense, isointense, or hyperintense-according to the relative signal intensity to liver. Uptake was then quantified using the lesion-to-liver contrast enhancement ratio (LLCER). Finally, the accuracy of HBP analysis in depicting marked β-catenin activation in HCA was evaluated. RESULTS A total of 124 HCAs were analyzed including 12 with marked β-catenin activation (HCA B+). Visual analysis classified 94/124 (76%), 12/124 (10%), and 18/124 (14%) HCAs as being hypointense, isointense, and hyperintense on HBP, respectively. Of these, 1/94 (1%), 3/12 (25%), and 8/18 (44%) were HCA B+, respectively (p < 0.001). The LLCER of HCA B+ was higher than that of HCA without marked β-catenin activation in the entire cohort (means 4.9 ± 11.8% vs. - 19.8 ± 11.4%, respectively, p < 0.001). A positive LLCER, i.e., LLCER ≥ 0%, had 75% (95% CI 43-95%) sensitivity and 97% (95% CI 92-99%) specificity, with a LR+ of 28 (95% CI 8.8-89.6) for the diagnosis of HCA B+. CONCLUSIONS Hepatospecific contrast uptake on hepatobiliary phase is strongly associated with marked activation of the β-catenin pathway in hepatocellular adenoma, and its use might improve hepatocellular adenoma subtyping on MRI. KEY POINTS • Tumor uptake on hepatobiliary phase in both the visual and quantitative analyses had a specificity higher than 90% for the detection of marked β-catenin activation in hepatocellular adenoma. • However, the sensitivity of visual analysis alone is inferior to that of LLCER quantification on HBP due to the high number of HCAs with signal hyperintensity on HBP, especially those developed on underlying liver steatosis.
Collapse
Affiliation(s)
- E Reizine
- Department of Radiology, APHP, HU Henri Mondor, Créteil, Val-de-Marne, France.
| | - M Ronot
- Department of Radiology, APHP, University Hospitals Paris Nord Val de Seine, Beaujon, Clichy, Hauts-de-Seine, France.,University Paris Diderot, Sorbonne Paris Cité, Paris, France.,INSERM U1149, centre de recherche biomédicale Bichat-Beaujon, CRB3, Paris, France
| | - M Ghosn
- Department of Radiology, APHP, HU Henri Mondor, Créteil, Val-de-Marne, France
| | - J Calderaro
- Department of Pathology, APHP, HU Henri Mondor, Créteil, Val-de-Marne, France.,Faculté de Médecine, Universite Paris Est Creteil, 94010, Créteil, France.,INSERM Unit U 955, Equipe 18, 94010, Créteil, France
| | - N Frulio
- CHU Bordeaux Department of Diagnostic and Interventional Radiology, Université de Bordeaux, 33000, Bordeaux, France
| | - P Bioulac-Sage
- Inserm, UMR1053 Bordeaux Research in Translational Oncology, BaRITOn, Université de Bordeaux, 33076, Bordeaux, France.,Department of Pathology, Pellegrin Hospital, CHU de Bordeaux, 33076, Bordeaux, France
| | - H Trillaud
- Department of Pathology, Beaujon Hospital, APHP, Clichy, France
| | - V Vilgrain
- Department of Radiology, APHP, University Hospitals Paris Nord Val de Seine, Beaujon, Clichy, Hauts-de-Seine, France.,University Paris Diderot, Sorbonne Paris Cité, Paris, France.,INSERM U1149, centre de recherche biomédicale Bichat-Beaujon, CRB3, Paris, France
| | - V Paradis
- INSERM U1149, centre de recherche biomédicale Bichat-Beaujon, CRB3, Paris, France.,Department of Pathology, Beaujon Hospital, APHP, Clichy, France
| | - A Luciani
- Department of Radiology, APHP, HU Henri Mondor, Créteil, Val-de-Marne, France.,Faculté de Médecine, Universite Paris Est Creteil, 94010, Créteil, France.,INSERM Unit U 955, Equipe 18, 94010, Créteil, France
| |
Collapse
|
17
|
Hirsch TZ, Negulescu A, Gupta B, Caruso S, Noblet B, Couchy G, Bayard Q, Meunier L, Morcrette G, Scoazec JY, Blanc JF, Amaddeo G, Nault JC, Bioulac-Sage P, Ziol M, Beaufrère A, Paradis V, Calderaro J, Imbeaud S, Zucman-Rossi J. Corrigendum to: "BAP1 mutations define a homogeneous subgroup of hepatocellular carcinoma with fibrolamellar-like features and activated PKA" [J Hepatol (2020) 1-13]. J Hepatol 2020; 73:225-226. [PMID: 32360197 DOI: 10.1016/j.jhep.2020.04.004] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/04/2022]
Affiliation(s)
- Théo Z Hirsch
- Centre de Recherche des Cordeliers, Sorbonne Université, Inserm, Université de Paris, F-75006 Paris, France; Functional Genomics of Solid Tumors laboratory, équipe labellisée Ligue Nationale contre le Cancer, Labex OncoImmunology, F-75006, Paris, France
| | - Ana Negulescu
- Centre de Recherche des Cordeliers, Sorbonne Université, Inserm, Université de Paris, F-75006 Paris, France; Functional Genomics of Solid Tumors laboratory, équipe labellisée Ligue Nationale contre le Cancer, Labex OncoImmunology, F-75006, Paris, France
| | - Barkha Gupta
- Centre de Recherche des Cordeliers, Sorbonne Université, Inserm, Université de Paris, F-75006 Paris, France; Functional Genomics of Solid Tumors laboratory, équipe labellisée Ligue Nationale contre le Cancer, Labex OncoImmunology, F-75006, Paris, France
| | - Stefano Caruso
- Centre de Recherche des Cordeliers, Sorbonne Université, Inserm, Université de Paris, F-75006 Paris, France; Functional Genomics of Solid Tumors laboratory, équipe labellisée Ligue Nationale contre le Cancer, Labex OncoImmunology, F-75006, Paris, France
| | - Bénédicte Noblet
- Centre de Recherche des Cordeliers, Sorbonne Université, Inserm, Université de Paris, F-75006 Paris, France; Functional Genomics of Solid Tumors laboratory, équipe labellisée Ligue Nationale contre le Cancer, Labex OncoImmunology, F-75006, Paris, France
| | - Gabrielle Couchy
- Centre de Recherche des Cordeliers, Sorbonne Université, Inserm, Université de Paris, F-75006 Paris, France; Functional Genomics of Solid Tumors laboratory, équipe labellisée Ligue Nationale contre le Cancer, Labex OncoImmunology, F-75006, Paris, France
| | - Quentin Bayard
- Centre de Recherche des Cordeliers, Sorbonne Université, Inserm, Université de Paris, F-75006 Paris, France; Functional Genomics of Solid Tumors laboratory, équipe labellisée Ligue Nationale contre le Cancer, Labex OncoImmunology, F-75006, Paris, France
| | - Léa Meunier
- Centre de Recherche des Cordeliers, Sorbonne Université, Inserm, Université de Paris, F-75006 Paris, France; Functional Genomics of Solid Tumors laboratory, équipe labellisée Ligue Nationale contre le Cancer, Labex OncoImmunology, F-75006, Paris, France
| | - Guillaume Morcrette
- Centre de Recherche des Cordeliers, Sorbonne Université, Inserm, Université de Paris, F-75006 Paris, France; Functional Genomics of Solid Tumors laboratory, équipe labellisée Ligue Nationale contre le Cancer, Labex OncoImmunology, F-75006, Paris, France; Service de Pathologie Pédiatrique, Hôpital Robert Debré, APHP, F-75019 Paris, France
| | - Jean-Yves Scoazec
- Service d'anatomie et de cytologie pathologiques, Gustave Roussy Cancer Center, F-94800 Villejuif, France
| | - Jean-Frédéric Blanc
- Service Hépato-Gastroentérologie et Oncologie Digestive, Hôpital Haut-Lévêque, CHU de Bordeaux, F-33000 Bordeaux, France; Service de Pathologie, Hôpital Pellegrin, CHU de Bordeaux, F-33076 Bordeaux, France; Université Bordeaux, Inserm, Research in Translational Oncology, BaRITOn, F-33076 Bordeaux, France
| | - Giuliana Amaddeo
- Service d'Hépato-Gastro-Entérologie, Hôpital Henri Mondor, APHP, Université Paris Est Créteil, Inserm U955, Institut Mondor de Recherche Biomédicale, F-94010 Créteil, France
| | - Jean-Charles Nault
- Centre de Recherche des Cordeliers, Sorbonne Université, Inserm, Université de Paris, F-75006 Paris, France; Functional Genomics of Solid Tumors laboratory, équipe labellisée Ligue Nationale contre le Cancer, Labex OncoImmunology, F-75006, Paris, France; Service d'Hépatologie, Hôpital Jean Verdier, Hôpitaux Universitaires Paris-Seine-Saint-Denis, APHP, Université Sorbonne Paris Nord, F-93140 Bondy, France
| | - Paulette Bioulac-Sage
- Service de Pathologie, Hôpital Pellegrin, CHU de Bordeaux, F-33076 Bordeaux, France; Université Bordeaux, Inserm, Research in Translational Oncology, BaRITOn, F-33076 Bordeaux, France
| | - Marianne Ziol
- Service d'Anatomie Pathologique, Hôpital Jean Verdier, Hôpitaux Universitaires Paris-Seine-Saint-Denis, APHP, Université Sorbonne Paris Nord, F-93140 Bondy, France
| | - Aurélie Beaufrère
- Service de pathologie, Hôpital Beaujon, APHP, F-92110 Clichy, France
| | - Valérie Paradis
- Service de pathologie, Hôpital Beaujon, APHP, F-92110 Clichy, France; Université de Paris, CNRS, Centre de Recherche sur l'Inflammation (CRI), Paris, F-75890, France
| | - Julien Calderaro
- Centre de Recherche des Cordeliers, Sorbonne Université, Inserm, Université de Paris, F-75006 Paris, France; Functional Genomics of Solid Tumors laboratory, équipe labellisée Ligue Nationale contre le Cancer, Labex OncoImmunology, F-75006, Paris, France; Service d'Anatomopathologie, Hôpital Henri Mondor, APHP, Institut Mondor de Recherche Biomédicale, F-94010 Créteil, France
| | - Sandrine Imbeaud
- Centre de Recherche des Cordeliers, Sorbonne Université, Inserm, Université de Paris, F-75006 Paris, France; Functional Genomics of Solid Tumors laboratory, équipe labellisée Ligue Nationale contre le Cancer, Labex OncoImmunology, F-75006, Paris, France
| | - Jessica Zucman-Rossi
- Centre de Recherche des Cordeliers, Sorbonne Université, Inserm, Université de Paris, F-75006 Paris, France; Functional Genomics of Solid Tumors laboratory, équipe labellisée Ligue Nationale contre le Cancer, Labex OncoImmunology, F-75006, Paris, France; Hôpital Européen Georges Pompidou, APHP, F-75015 Paris, France.
| |
Collapse
|
18
|
De Gottardi A, Rautou PE, Schouten J, Rubbia-Brandt L, Leebeek F, Trebicka J, Murad SD, Vilgrain V, Hernandez-Gea V, Nery F, Plessier A, Berzigotti A, Bioulac-Sage P, Primignani M, Semela D, Elkrief L, Bedossa P, Valla D, Garcia-Pagan JC. Porto-sinusoidal vascular disease: proposal and description of a novel entity. Lancet Gastroenterol Hepatol 2020; 4:399-411. [PMID: 30957754 DOI: 10.1016/s2468-1253(19)30047-0] [Citation(s) in RCA: 112] [Impact Index Per Article: 28.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/05/2018] [Revised: 01/16/2019] [Accepted: 01/17/2019] [Indexed: 12/14/2022]
Abstract
Portal hypertension in the absence of portal vein thrombosis and without cirrhosis, but with mild or moderate alterations of liver histology (eg, obliterative venopathy, nodular regenerative hyperplasia, or incomplete septal cirrhosis) is being increasingly recognised. Owing to the heterogeneity of causes and histological findings, a substantial number of terms have been used to describe such idiopathic non-cirrhotic portal hypertension. Patients with the same clinical and histological features exist, but without portal hypertension at the time of diagnosis. Therefore, improved criteria are needed to define this form of liver disease. Here, we propose the term porto-sinusoidal vascular disease, since all lesions found involve the portal venules or sinusoids. The definition of this entity is based on the characteristic absence of cirrhosis with or without signs of portal hypertension or histological lesions. The presence of known causes of liver disease does not rule out porto-sinusoidal vascular disease, but specific causes of vascular liver disease are excluded from its definition. The diagnosis of porto-sinusoidal vascular disease is based on liver biopsy and might include signs specific for portal hypertension with normal or mildly elevated liver stiffness values and no complete portal vein thrombosis. We provide simple diagnostic criteria, because agreement on a uniform nomenclature is an essential requirement for future collaborative studies.
Collapse
Affiliation(s)
- Andrea De Gottardi
- University Clinic for Visceral Surgery and Medicine, Inselspital, Bern, Switzerland; Department of Biomedical Research, University of Bern, Bern, Switzerland
| | - Pierre-Emmanuel Rautou
- Service d'Hépatologie, Hôpital Beaujon, Clichy, France; Centre de Recherche de l'Inflammation, Inserm and Université Paris Diderot, Paris, France
| | | | - Laura Rubbia-Brandt
- Service de Pathologie Clinique, Hôpitaux Universitaires de Genève, Geneva, Switzerland
| | - Frank Leebeek
- Department of Haematology, Erasmus University Medical Center, Rotterdam, Netherlands
| | - Jonel Trebicka
- Department of Internal Medicine I, University of Bonn, Bonn, Germany; European Foundation for the Study of Chronic Liver Failure, Barcelona, Spain
| | - Sarwa Darwish Murad
- Department of Gastroenterology and Hepatology, Erasmus University Medical Center, Rotterdam, Netherlands
| | | | - Virginia Hernandez-Gea
- Barcelona Hepatic Hemodynamic Lab, Liver Unit, Hospital Clinic de Barcelona, University of Barcelona, Barcelona, Spain; CIBER Hepatic and Digestive Diseases, Instituto de Salud Carlos III, Madrid, Spain
| | - Filipe Nery
- Centro Hospitalar Universitário and EpiUnit, Instituto de Saúde Pública, Universidade do Porto, Porto, Portugal
| | - Aurélie Plessier
- Service d'Hépatologie, Hôpital Beaujon, Clichy, France; Centre de Recherche de l'Inflammation, Inserm and Université Paris Diderot, Paris, France
| | - Annalisa Berzigotti
- University Clinic for Visceral Surgery and Medicine, Inselspital, Bern, Switzerland; Department of Biomedical Research, University of Bern, Bern, Switzerland
| | | | - Massimo Primignani
- Gastroenterologia ed Epatologia, Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico, Milano, Italy
| | - David Semela
- Gastroenterology and Hepatology, Kantonsspital, St Gallen, Switzerland
| | - Laure Elkrief
- Hepatology, Hôpitaux Universitaires de Genève, Geneva, Switzerland
| | | | - Dominique Valla
- Service d'Hépatologie, Hôpital Beaujon, Clichy, France; Centre de Recherche de l'Inflammation, Inserm and Université Paris Diderot, Paris, France
| | - Juan Carlos Garcia-Pagan
- Barcelona Hepatic Hemodynamic Lab, Liver Unit, Hospital Clinic de Barcelona, University of Barcelona, Barcelona, Spain; CIBER Hepatic and Digestive Diseases, Instituto de Salud Carlos III, Madrid, Spain.
| | | |
Collapse
|
19
|
Hirsch TZ, Negulescu A, Gupta B, Caruso S, Noblet B, Couchy G, Bayard Q, Meunier L, Morcrette G, Scoazec JY, Blanc JF, Amaddeo G, Nault JC, Bioulac-Sage P, Ziol M, Beaufrère A, Paradis V, Calderaro J, Imbeaud S, Zucman-Rossi J. BAP1 mutations define a homogeneous subgroup of hepatocellular carcinoma with fibrolamellar-like features and activated PKA. J Hepatol 2020; 72:924-936. [PMID: 31862487 DOI: 10.1016/j.jhep.2019.12.006] [Citation(s) in RCA: 35] [Impact Index Per Article: 8.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/06/2019] [Revised: 12/04/2019] [Accepted: 12/05/2019] [Indexed: 02/06/2023]
Abstract
BACKGROUND & AIMS DNAJB1-PRKACA fusion is a specific driver event in fibrolamellar carcinoma (FLC), a rare subtype of hepatocellular carcinoma (HCC) that occurs in adolescents and young adults. In older patients, molecular determinants of HCC with mixed histological features of HCC and FLC (mixed-FLC/HCC) remain to be discovered. METHODS A series of 151 liver tumors including 126 HCC, 15 FLC, and 10 mixed-FLC/HCC were analyzed by RNAseq and whole-genome- or whole-exome sequencing. Western blots were performed to validate genomic discoveries. Results were validated using the TCGA database. RESULTS Most of the mixed-FLC/HCC RNAseq clustered in a robust subgroup of 17 tumors, which all had mutations or translocations inactivating BAP1, the gene encoding BRCA1-associated protein-1. Like FLC, BAP1-HCC were significantly enriched in females, patients with a lack of chronic liver disease, and fibrotic tumors compared to non-BAP1 HCC. However, patients were older and had a poorer prognosis than those with FLC. BAP1 tumors were immune hot, showed progenitor features and did not show DNAJB1-PRKACA fusion, while almost none of these tumors had mutations in CTNNB1, TP53 and TERT promoter. In contrast, 80% of the BAP1 tumors showed a chromosome gain of PRKACA at 19p13, combined with a loss of PRKAR2A (coding for the inhibitory regulatory subunit of PKA) at 3p21, leading to a high PRKACA/PRKAR2A ratio at the mRNA and protein levels. CONCLUSION We have characterized a subgroup of BAP1-driven HCC with fibrolamellar-like features and a dysregulation of the PKA pathway, which could be at the root of the clinical and histological similarities between BAP1 tumors and DNAJB1-PRKACA FLCs. LAY SUMMARY Herein, we have defined a homogeneous subgroup of hepatocellular carcinomas in which the BAP1 gene is inactivated. This leads to the development of cancers with features similar to those of fibrolamellar carcinoma. These tumors more frequently develop in females without chronic liver disease or cirrhosis. The presence of PKA activation and T cell infiltrates suggest that these tumors could be treated with PKA inhibitors or immunomodulators.
Collapse
Affiliation(s)
- Théo Z Hirsch
- Centre de Recherche des Cordeliers, Sorbonne Université, Inserm, Université de Paris, F-75006 Paris, France; Functional Genomics of Solid Tumors laboratory, équipe labellisée Ligue Nationale contre le Cancer, Labex OncoImmunology, F-75006, Paris, France
| | - Ana Negulescu
- Centre de Recherche des Cordeliers, Sorbonne Université, Inserm, Université de Paris, F-75006 Paris, France; Functional Genomics of Solid Tumors laboratory, équipe labellisée Ligue Nationale contre le Cancer, Labex OncoImmunology, F-75006, Paris, France
| | - Barkha Gupta
- Centre de Recherche des Cordeliers, Sorbonne Université, Inserm, Université de Paris, F-75006 Paris, France; Functional Genomics of Solid Tumors laboratory, équipe labellisée Ligue Nationale contre le Cancer, Labex OncoImmunology, F-75006, Paris, France
| | - Stefano Caruso
- Centre de Recherche des Cordeliers, Sorbonne Université, Inserm, Université de Paris, F-75006 Paris, France; Functional Genomics of Solid Tumors laboratory, équipe labellisée Ligue Nationale contre le Cancer, Labex OncoImmunology, F-75006, Paris, France
| | - Bénédicte Noblet
- Centre de Recherche des Cordeliers, Sorbonne Université, Inserm, Université de Paris, F-75006 Paris, France; Functional Genomics of Solid Tumors laboratory, équipe labellisée Ligue Nationale contre le Cancer, Labex OncoImmunology, F-75006, Paris, France
| | - Gabrielle Couchy
- Centre de Recherche des Cordeliers, Sorbonne Université, Inserm, Université de Paris, F-75006 Paris, France; Functional Genomics of Solid Tumors laboratory, équipe labellisée Ligue Nationale contre le Cancer, Labex OncoImmunology, F-75006, Paris, France
| | - Quentin Bayard
- Centre de Recherche des Cordeliers, Sorbonne Université, Inserm, Université de Paris, F-75006 Paris, France; Functional Genomics of Solid Tumors laboratory, équipe labellisée Ligue Nationale contre le Cancer, Labex OncoImmunology, F-75006, Paris, France
| | - Léa Meunier
- Centre de Recherche des Cordeliers, Sorbonne Université, Inserm, Université de Paris, F-75006 Paris, France; Functional Genomics of Solid Tumors laboratory, équipe labellisée Ligue Nationale contre le Cancer, Labex OncoImmunology, F-75006, Paris, France
| | - Guillaume Morcrette
- Centre de Recherche des Cordeliers, Sorbonne Université, Inserm, Université de Paris, F-75006 Paris, France; Functional Genomics of Solid Tumors laboratory, équipe labellisée Ligue Nationale contre le Cancer, Labex OncoImmunology, F-75006, Paris, France; Service de Pathologie Pédiatrique, APHP, Hôpital Robert Debré, F-75019 Paris, France
| | - Jean-Yves Scoazec
- Service d'anatomie et de cytologie pathologiques, Gustave Roussy Cancer Center, F-94800 Villejuif, France
| | - Jean-Frédéric Blanc
- Service Hépato-Gastroentérologie et Oncologie Digestive, Hôpital Haut-Lévêque, CHU de Bordeaux, F-33000 Bordeaux, France; Service de Pathologie, Hôpital Pellegrin, CHU de Bordeaux, F-33076 Bordeaux, France; Université Bordeaux, Inserm, Research in Translational Oncology, BaRITOn, F-33076 Bordeaux, France
| | - Giuliana Amaddeo
- Service d'Hépato-Gastro-Entérologie, Hôpital Henri Mondor, APHP, Université Paris Est Créteil, Inserm U955, Institut Mondor de Recherche Biomédicale, F-94010 Créteil, France
| | - Jean-Charles Nault
- Centre de Recherche des Cordeliers, Sorbonne Université, Inserm, Université de Paris, F-75006 Paris, France; Functional Genomics of Solid Tumors laboratory, équipe labellisée Ligue Nationale contre le Cancer, Labex OncoImmunology, F-75006, Paris, France; Service d'Hépatologie, Hôpital Jean Verdier, Hôpitaux Universitaires Paris-Seine-Saint-Denis, APHP, Universitô Sorbonne Paris Nord, F-93140 Bondy, France
| | - Paulette Bioulac-Sage
- Service de Pathologie, Hôpital Pellegrin, CHU de Bordeaux, F-33076 Bordeaux, France; Université Bordeaux, Inserm, Research in Translational Oncology, BaRITOn, F-33076 Bordeaux, France
| | - Marianne Ziol
- Service d'Anatomie Pathologique, Hôpital Jean Verdier, Hôpitaux Universitaires Paris-Seine-Saint-Denis, APHP, Université Sorbonne Paris Nord, F-93140 Bondy, France
| | - Aurélie Beaufrère
- Service de pathologie, Hôpital Beaujon, APHP, F-92110 Clichy, France
| | - Valérie Paradis
- Service de pathologie, Hôpital Beaujon, APHP, F-92110 Clichy, France; Université de Paris, CNRS, Centre de Recherche sur l'Inflammation (CRI), Paris, F-75890, France
| | - Julien Calderaro
- Centre de Recherche des Cordeliers, Sorbonne Université, Inserm, Université de Paris, F-75006 Paris, France; Functional Genomics of Solid Tumors laboratory, équipe labellisée Ligue Nationale contre le Cancer, Labex OncoImmunology, F-75006, Paris, France; Service d'Anatomopathologie, Hôpital Henri Mondor, APHP, Institut Mondor de Recherche Biomédicale, F-94010 Créteil, France
| | - Sandrine Imbeaud
- Centre de Recherche des Cordeliers, Sorbonne Université, Inserm, Université de Paris, F-75006 Paris, France; Functional Genomics of Solid Tumors laboratory, équipe labellisée Ligue Nationale contre le Cancer, Labex OncoImmunology, F-75006, Paris, France
| | - Jessica Zucman-Rossi
- Centre de Recherche des Cordeliers, Sorbonne Université, Inserm, Université de Paris, F-75006 Paris, France; Functional Genomics of Solid Tumors laboratory, équipe labellisée Ligue Nationale contre le Cancer, Labex OncoImmunology, F-75006, Paris, France; Hôpital Européen Georges Pompidou, APHP, F-75015 Paris, France.
| |
Collapse
|
20
|
Putra J, Ferrell LD, Gouw ASH, Paradis V, Rishi A, Sempoux C, Balabaud C, Thung SN, Bioulac-Sage P. Malignant transformation of liver fatty acid binding protein-deficient hepatocellular adenomas: histopathologic spectrum of a rare phenomenon. Mod Pathol 2020; 33:665-675. [PMID: 31570768 DOI: 10.1038/s41379-019-0374-x] [Citation(s) in RCA: 22] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/15/2019] [Revised: 09/10/2019] [Accepted: 09/10/2019] [Indexed: 02/08/2023]
Abstract
The molecular classification of hepatocellular adenomas highlights a distinctive genotype-phenotype correlation. Malignant transformation is an exceptionally rare complication of hepatocyte nuclear factor 1α (HNF1A)-inactivated hepatocellular adenomas. This subtype is characterized by loss of liver fatty acid binding protein immunoexpression. In this study, we characterized the histopathologic spectrum of 13 liver fatty acid binding protein-deficient hepatocellular adenoma cases showing malignant transformation from multiple centers. Clinicopathologic characteristics of these patients were evaluated. Stains for reticulin, liver fatty acid binding protein, beta-catenin and glutamine synthetase were applied to these lesions. Moreover, the findings were compared to patients with β-catenin mutated hepatocellular adenoma. Liver fatty acid binding protein-deficient hepatocellular adenomas with borderline features/carcinoma were seen predominantly in females (77%) with an average age of 46 ± 18 years and multiple lesions (77%; five patients with adenomatosis). Meanwhile, β-catenin mutated hepatocellular adenoma patients with malignant transformation were predominantly male (67%, p = 0.018) with single lesion (86%, p = 0.0009). The largest liver fatty acid binding protein-deficient hepatocellular adenoma nodule in each patient ranged from 4 to 15.5 cm. Loss of liver fatty acid binding protein by immunohistochemistry was noted in all adenoma and borderline/carcinoma components. Features of malignant transformation were pseudoglandular architecture (85%), cytologic atypia (85%), architectural atypia (100%) and lack of steatosis (100%). Other findings included myxoid change (39%), peliosis (46%) and sinusoidal dilatation (46%). Molecular studies confirmed somatic inactivation of HNF1A in 3 cases and absence of TERT promotor and exon 3 CTNNB1 mutations in five cases. To summarize, liver fatty acid binding protein-deficient hepatocellular adenoma with malignant transformation is most frequently seen in female patients with multiple lesions. Most of these lesions demonstrate pseudoglandular architecture, cytologic and architectural atypia, with lack of steatosis. The natural history of these lesions is relatively benign with the exception of disease recurrence in 1 patient.
Collapse
Affiliation(s)
- Juan Putra
- Department of Pathology, Icahn School of Medicine at Mount Sinai, New York, NY, USA. .,Division of Pathology, Department of Paediatric Laboratory Medicine, Hospital for Sick Children, Toronto, ON, Canada.
| | - Linda D Ferrell
- Department of Pathology, University of California, San Francisco, San Francisco, CA, USA
| | - Annette S H Gouw
- Department of Pathology, University of Groningen, University Medical Center Groningen, Groningen, The Netherlands
| | | | - Arvind Rishi
- Department of Pathology, Long Island Jewish Medical Center, New Hyde Park, NY, USA
| | - Christine Sempoux
- Service of Clinical Pathology, Lausanne University Hospital, Institute of Pathology, Lausanne, Switzerland
| | - Charles Balabaud
- BaRITOn Bordeaux Research in Translational Oncology, Univ Bordeaux, INSERM UMR1053, F-33000, Bordeaux, France
| | - Swan N Thung
- Department of Pathology, Icahn School of Medicine at Mount Sinai, New York, NY, USA
| | - Paulette Bioulac-Sage
- BaRITOn Bordeaux Research in Translational Oncology, Univ Bordeaux, INSERM UMR1053, F-33000, Bordeaux, France.,Department of Pathology, CHU Bordeaux, F-33000, Bordeaux, France
| |
Collapse
|
21
|
La Bella T, Imbeaud S, Peneau C, Mami I, Datta S, Bayard Q, Caruso S, Hirsch TZ, Calderaro J, Morcrette G, Guettier C, Paradis V, Amaddeo G, Laurent A, Possenti L, Chiche L, Bioulac-Sage P, Blanc JF, Letouze E, Nault JC, Zucman-Rossi J. Adeno-associated virus in the liver: natural history and consequences in tumour development. Gut 2020; 69:737-747. [PMID: 31375600 DOI: 10.1136/gutjnl-2019-318281] [Citation(s) in RCA: 68] [Impact Index Per Article: 17.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/14/2019] [Revised: 06/28/2019] [Accepted: 06/29/2019] [Indexed: 02/06/2023]
Abstract
OBJECTIVE Adeno-associated virus (AAV) is a defective mono-stranded DNA virus, endemic in human population (35%-80%). Recurrent clonal AAV2 insertions are associated with the pathogenesis of rare human hepatocellular carcinoma (HCC) developed on normal liver. This study aimed to characterise the natural history of AAV infection in the liver and its consequence in tumour development. DESIGN Viral DNA was quantified in tumour and non-tumour liver tissues of 1461 patients. Presence of episomal form and viral mRNA expression were analysed using a DNAse/TaqMan-based assay and quantitative RT-PCR. In silico analyses using viral capture data explored viral variants and new clonal insertions. RESULTS AAV DNA was detected in 21% of the patients, including 8% of the tumour tissues, equally distributed in two major viral subtypes: one similar to AAV2, the other hybrid between AAV2 and AAV13 sequences. Episomal viral forms were found in 4% of the non-tumour tissues, frequently associated with viral RNA expression and human herpesvirus type 6, the candidate natural AAV helper virus. In 30 HCC, clonal AAV insertions were recurrently identified in CCNA2, CCNE1, TERT, TNFSF10, KMT2B and GLI1/INHBE. AAV insertion triggered oncogenic overexpression through multiple mechanisms that differ according to the localisation of the integration site. CONCLUSION We provided an integrated analysis of the wild-type AAV infection in the liver with the identification of viral genotypes, molecular forms, helper virus relationship and viral integrations. Clonal AAV insertions were positive selected during HCC development on non-cirrhotic liver challenging the notion of AAV as a non-pathogenic virus.
Collapse
Affiliation(s)
- Tiziana La Bella
- Centre de Recherche des Cordeliers, Sorbonne Universités, INSERM, Paris, Île-de-France, France.,Functional Genomics of Solid Tumor, Labex Immuno- Oncology, équipe labellisée Ligue Contre le Cancer, Université de Paris, Université Paris 13, Paris, Île-de-France, France
| | - Sandrine Imbeaud
- Centre de Recherche des Cordeliers, Sorbonne Universités, INSERM, Paris, Île-de-France, France.,Functional Genomics of Solid Tumor, Labex Immuno- Oncology, équipe labellisée Ligue Contre le Cancer, Université de Paris, Université Paris 13, Paris, Île-de-France, France
| | - Camille Peneau
- Centre de Recherche des Cordeliers, Sorbonne Universités, INSERM, Paris, Île-de-France, France.,Functional Genomics of Solid Tumor, Labex Immuno- Oncology, équipe labellisée Ligue Contre le Cancer, Université de Paris, Université Paris 13, Paris, Île-de-France, France
| | - Iadh Mami
- Centre de Recherche des Cordeliers, Sorbonne Universités, INSERM, Paris, Île-de-France, France.,Functional Genomics of Solid Tumor, Labex Immuno- Oncology, équipe labellisée Ligue Contre le Cancer, Université de Paris, Université Paris 13, Paris, Île-de-France, France
| | - Shalini Datta
- Centre de Recherche des Cordeliers, Sorbonne Universités, INSERM, Paris, Île-de-France, France.,Functional Genomics of Solid Tumor, Labex Immuno- Oncology, équipe labellisée Ligue Contre le Cancer, Université de Paris, Université Paris 13, Paris, Île-de-France, France.,Indian Statistical Institute, University of Kalyani, Kalyani, West Bengal, India
| | - Quentin Bayard
- Centre de Recherche des Cordeliers, Sorbonne Universités, INSERM, Paris, Île-de-France, France.,Functional Genomics of Solid Tumor, Labex Immuno- Oncology, équipe labellisée Ligue Contre le Cancer, Université de Paris, Université Paris 13, Paris, Île-de-France, France
| | - Stefano Caruso
- Centre de Recherche des Cordeliers, Sorbonne Universités, INSERM, Paris, Île-de-France, France.,Functional Genomics of Solid Tumor, Labex Immuno- Oncology, équipe labellisée Ligue Contre le Cancer, Université de Paris, Université Paris 13, Paris, Île-de-France, France
| | - Theo Z Hirsch
- Centre de Recherche des Cordeliers, Sorbonne Universités, INSERM, Paris, Île-de-France, France.,Functional Genomics of Solid Tumor, Labex Immuno- Oncology, équipe labellisée Ligue Contre le Cancer, Université de Paris, Université Paris 13, Paris, Île-de-France, France
| | - Julien Calderaro
- Centre de Recherche des Cordeliers, Sorbonne Universités, INSERM, Paris, Île-de-France, France.,Functional Genomics of Solid Tumor, Labex Immuno- Oncology, équipe labellisée Ligue Contre le Cancer, Université de Paris, Université Paris 13, Paris, Île-de-France, France.,Pathology Department, APHP, CHU Henri Mondor, Créteil, Île-de-France, France
| | - Guillaume Morcrette
- Centre de Recherche des Cordeliers, Sorbonne Universités, INSERM, Paris, Île-de-France, France.,Functional Genomics of Solid Tumor, Labex Immuno- Oncology, équipe labellisée Ligue Contre le Cancer, Université de Paris, Université Paris 13, Paris, Île-de-France, France.,Pathology Department, APHP, Bicetre-Paul Brousse Hospitals, Le Kremlin Bicêtre, Île-de-France, France.,Physiopathogenesis and treatment of liver diseases, INSERM, Paris, Île-de-France, France
| | - Catherine Guettier
- Pathology Department, APHP, Bicetre-Paul Brousse Hospitals, Le Kremlin Bicêtre, Île-de-France, France.,Physiopathogenesis and treatment of liver diseases, INSERM, Paris, Île-de-France, France
| | - Valerie Paradis
- Functional Genomics of Solid Tumor, Labex Immuno- Oncology, équipe labellisée Ligue Contre le Cancer, Université de Paris, Université Paris 13, Paris, Île-de-France, France.,Pathology Department, APHP, Beaujon Hospital, Paris, Île-de-France, France.,The Research Center on Inflammation labeled, INSERM, Paris, Île-de-France
| | - Giuliana Amaddeo
- Hepatology Department, APHP, Henri Mondor Hospital, Créteil, Île-de-France, France.,Molecular virology and immunology, INSERM, Institut Mondor de Recherche Biomédicale, Créteil, Île-de-France, France
| | - Alexis Laurent
- Department of Digestive Surgery, APHP, Henri Mondor Hospital, Créteil, Île-de-France, France
| | - Laurent Possenti
- Department of Hepato-Gastroenterology and Digestive Oncology, CHU de Bordeaux, Haut-Lévêque Hospital, Bordeaux, Aquitaine, France
| | - Laurence Chiche
- Department of Digestive Surgery, Centre Médico Chirurgical Magellan, CHU de Bordeaux, Haut-Lévêque Hospital, Bordeaux, Aquitaine, France
| | - Paulette Bioulac-Sage
- Department of Pathology, CHU de Bordeaux, Pellegrin Hospital, Bordeaux, Aquitaine, France.,Bordeaux Research in Translational Oncology, Université Bordeaux, Bordeaux, Aquitaine, France
| | - Jean-Frederic Blanc
- Department of Hepato-Gastroenterology and Digestive Oncology, CHU de Bordeaux, Haut-Lévêque Hospital, Bordeaux, Aquitaine, France.,Department of Pathology, CHU de Bordeaux, Pellegrin Hospital, Bordeaux, Aquitaine, France.,Bordeaux Research in Translational Oncology, Université Bordeaux, Bordeaux, Aquitaine, France
| | - Eric Letouze
- Centre de Recherche des Cordeliers, Sorbonne Universités, INSERM, Paris, Île-de-France, France.,Functional Genomics of Solid Tumor, Labex Immuno- Oncology, équipe labellisée Ligue Contre le Cancer, Université de Paris, Université Paris 13, Paris, Île-de-France, France
| | - Jean-Charles Nault
- Centre de Recherche des Cordeliers, Sorbonne Universités, INSERM, Paris, Île-de-France, France.,Functional Genomics of Solid Tumor, Labex Immuno- Oncology, équipe labellisée Ligue Contre le Cancer, Université de Paris, Université Paris 13, Paris, Île-de-France, France.,Department of Hepatology, Université Paris Nord, APHP, Hospital Jean Verdier, Bondy, Île-de-France, France
| | - Jessica Zucman-Rossi
- Centre de Recherche des Cordeliers, Sorbonne Universités, INSERM, Paris, Île-de-France, France.,Functional Genomics of Solid Tumor, Labex Immuno- Oncology, équipe labellisée Ligue Contre le Cancer, Université de Paris, Université Paris 13, Paris, Île-de-France, France.,Department of Oncology, APHP, Hospital Européen Georges Pompidou, Paris, Île-de-France, France
| |
Collapse
|
22
|
Marcellin F, Di Beo V, Aumaitre H, Mora M, Wittkop L, Duvivier C, Protopopescu C, Lacombe K, Esterle L, Berenger C, Gilbert C, Bouchaud O, Poizot-Martin I, Sogni P, Salmon-Ceron D, Carrieri P, Wittkop L, Sogni P, Esterle L, Trimoulet P, Izopet J, Serfaty L, Paradis V, Spire B, Carrieri P, Valantin M, Pialoux G, Chas J, Poizot-Martin I, Barange K, Naqvi A, Rosenthal E, Bicart-See A, Bouchaud O, Gervais A, Lascoux-Combe C, Goujard C, Lacombe K, Duvivier C, Neau D, Morlat P, Bani-Sadr F, Meyer L, Boufassa F, Autran B, Roque A, Solas C, Fontaine H, Costagliola D, Piroth L, Simon A, Zucman D, Boué F, Miailhes P, Billaud E, Aumaître H, Rey D, Peytavin G, Petrov-Sanchez V, Lebrasseur-Longuet D, Salmon D, Usubillaga R, Sogni P, Terris B, Tremeaux P, Katlama C, Valantin M, Stitou H, Simon A, Cacoub P, Nafissa S, Benhamou Y, Charlotte F, Fourati S, Poizot-Martin I, Zaegel O, Laroche H, Tamalet C, Pialoux G, Chas J, Callard P, Bendjaballah F, Amiel C, Le Pendeven C, Marchou B, Alric L, Barange K, Metivier S, Selves J, Larroquette F, Rosenthal E, Naqvi A, Rio V, Haudebourg J, Saint-Paul M, De Monte A, Giordanengo V, Partouche C, Bouchaud O, Martin A, Ziol M, Baazia Y, Iwaka-Bande V, Gerber A, Uzan M, Bicart-See A, Garipuy D, Ferro-Collados M, Selves J, Nicot F, Gervais A, Yazdanpanah Y, Adle-Biassette H, Alexandre G, Peytavin G, Lascoux-Combe C, Molina J, Bertheau P, Chaix M, Delaugerre C, Maylin S, Lacombe K, Bottero J, Krause J, Girard P, Wendum D, Cervera P, Adam J, Viala C, Vittecocq D, Goujard C, Quertainmont Y, Teicher E, Pallier C, Lortholary O, Duvivier C, Rouzaud C, Lourenco J, Touam F, Louisin C, Avettand-Fenoel V, Gardiennet E, Mélard A, Neau D, Ochoa A, Blanchard E, Castet-Lafarie S, Cazanave C, Malvy D, Dupon M, Dutronc H, Dauchy F, Lacaze-Buzy L, Desclaux A, Bioulac-Sage P, Trimoulet P, Reigadas S, Morlat P, Lacoste D, Bonnet F, Bernard N, Hessamfar, J M, Paccalin F, Martell C, Pertusa M, Vandenhende M, Mercié P, Malvy D, Pistone T, Receveur M, Méchain M, Duau P, Rivoisy C, Faure I, Caldato S, Bioulac-Sage P, Trimoulet P, Reigadas S, Bellecave P, Tumiotto C, Pellegrin J, Viallard J, Lazzaro E, Greib C, Bioulac-Sage P, Trimoulet P, Reigadas S, Zucman D, Majerholc C, Brollo M, Farfour E, Boué F, Polo Devoto J, Kansau I, Chambrin V, Pignon C, Berroukeche L, Fior R, Martinez V, Abgrall S, Favier M, Deback C, Lévy Y, Dominguez S, Lelièvre J, Lascaux A, Melica G, Billaud E, Raffi F, Allavena C, Reliquet V, Boutoille D, Biron C, Lefebvre M, Hall N, Bouchez S, Rodallec A, Le Guen L, Hemon C, Miailhes P, Peyramond D, Chidiac C, Ader F, Biron F, Boibieux A, Cotte L, Ferry T, Perpoint T, Koffi J, Zoulim F, Bailly F, Lack P, Maynard M, Radenne S, Amiri M, Valour F, Koffi J, Zoulim F, Bailly F, Lack P, Maynard M, Radenne S, Augustin-Normand C, Scholtes C, Le-Thi T, Piroth L, Chavanet P, Duong Van Huyen M, Buisson M, Waldner-Combernoux A, Mahy S, Binois R, Simonet-Lann A, Croisier-Bertin D, Salmon Rousseau A, Martins C, Aumaître H, Galim S, Bani-Sadr F, Lambert D, Nguyen Y, Berger J, Hentzien M, Brodard V, Rey D, Partisani M, Batard M, Cheneau C, Priester M, Bernard-Henry C, de Mautort E, Gantner et S Fafi-Kremer P, Roustant F, Platterier P, Kmiec I, Traore L, Lepuil S, Parlier S, Sicart-Payssan V, Bedel E, Anriamiandrisoa S, Pomes C, Touam F, Louisin C, Mole M, Bolliot C, Catalan P, Mebarki M, Adda-Lievin A, Thilbaut P, Ousidhoum Y, Makhoukhi F, Braik O, Bayoud R, Gatey C, Pietri M, Le Baut V, Ben Rayana R, Bornarel D, Chesnel C, Beniken D, Pauchard M, Akel S, Caldato S, Lions C, Ivanova A, Ritleg AS, Debreux C, Chalal L, Zelie J, Hue H, Soria A, Cavellec M, Breau S, Joulie A, Fisher P, Gohier S, Croisier-Bertin D, Ogoudjobi S, Brochier C, Thoirain-Galvan V, Le Cam M, Carrieri P, Chalouni M, Conte V, Dequae-Merchadou L, Desvallees M, Esterle L, Gilbert C, Gillet S, Knight R, Lemboub T, Marcellin F, Michel L, Mora M, Protopopescu C, Roux P, Spire B, Tezkratt S, Barré T, Baudoin M, Santos M, Di Beo V, Nishimwe M, Wittkop L. Patient-reported symptoms during direct-acting antiviral treatment: A real-life study in HIV-HCV coinfected patients (ANRS CO13 HEPAVIH). J Hepatol 2020; 72:588-591. [PMID: 31924411 DOI: 10.1016/j.jhep.2019.10.019] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/10/2019] [Revised: 10/17/2019] [Accepted: 10/25/2019] [Indexed: 01/26/2023]
Affiliation(s)
- Fabienne Marcellin
- Aix Marseille Univ, INSERM, IRD, SESSTIM, Sciences Économiques & Sociales de la Santé & Traitement de l'Information Médicale, Marseille, France; ORS PACA, Observatoire régional de la santé Provence-Alpes-Côte d'Azur, Marseille, France.
| | - Vincent Di Beo
- Aix Marseille Univ, INSERM, IRD, SESSTIM, Sciences Économiques & Sociales de la Santé & Traitement de l'Information Médicale, Marseille, France; ORS PACA, Observatoire régional de la santé Provence-Alpes-Côte d'Azur, Marseille, France
| | - Hugues Aumaitre
- Infectious and Tropical Disease Unit, Perpignan Hospital Center, Perpignan, France
| | - Marion Mora
- Aix Marseille Univ, INSERM, IRD, SESSTIM, Sciences Économiques & Sociales de la Santé & Traitement de l'Information Médicale, Marseille, France; ORS PACA, Observatoire régional de la santé Provence-Alpes-Côte d'Azur, Marseille, France
| | - Linda Wittkop
- Univ. Bordeaux, ISPED, Inserm, Bordeaux Population Health Research Center, Team MORPH3EUS, UMR 1219, CIC-EC 1401, F-33000 Bordeaux, France; CHU de Bordeaux, Pole de santé publique, F-33000 Bordeaux, France
| | - Claudine Duvivier
- AP-HP-Necker Hospital, Infectious Diseases Department, Necker-Pasteur Infectiology Center, IHU Imagine, Université de Paris, INSERM, U1016, Institut Cochin, CNRS, UMR8104, Paris, France; Institut Pasteur, Medical Center of Institut Pasteur, Necker-Pasteur Infectiology Center, Paris, France
| | - Camelia Protopopescu
- Aix Marseille Univ, INSERM, IRD, SESSTIM, Sciences Économiques & Sociales de la Santé & Traitement de l'Information Médicale, Marseille, France; ORS PACA, Observatoire régional de la santé Provence-Alpes-Côte d'Azur, Marseille, France
| | - Karine Lacombe
- Infectious and Tropical Disease Unit, Paris Public Hospitals, Saint-Antoine Hospital, Paris, France; UMR S1136, Pierre Louis Epidemiology and Public Health Institute, Pierre and Marie Curie University, Paris, France
| | - Laure Esterle
- Univ. Bordeaux, ISPED, Inserm, Bordeaux Population Health Research Center, Team MORPH3EUS, UMR 1219, CIC-EC 1401, F-33000 Bordeaux, France
| | - Cyril Berenger
- Aix Marseille Univ, INSERM, IRD, SESSTIM, Sciences Économiques & Sociales de la Santé & Traitement de l'Information Médicale, Marseille, France; ORS PACA, Observatoire régional de la santé Provence-Alpes-Côte d'Azur, Marseille, France
| | - Camille Gilbert
- Univ. Bordeaux, ISPED, Inserm, Bordeaux Population Health Research Center, Team MORPH3EUS, UMR 1219, CIC-EC 1401, F-33000 Bordeaux, France
| | - Olivier Bouchaud
- Infectious and Tropical Disease Unit, Paris Publics Hospitals, Avicenne Hospital, Bobigny, France; Paris 13 Nord University, Bobigny, France
| | - Isabelle Poizot-Martin
- Aix Marseille Univ, INSERM, IRD, SESSTIM, Sciences Économiques & Sociales de la Santé & Traitement de l'Information Médicale, Marseille, France; APHM Sainte-Marguerite, Clinical Immunohematology Unit, Aix Marseille University, Marseille, France
| | - Philippe Sogni
- Université Paris Descartes, Paris, France; INSERM U-1223, Institut Pasteur, Paris, France; Service d'Hépatologie, hôpital Cochin, Assistance Publique - Hôpitaux de Paris, France
| | - Dominique Salmon-Ceron
- Université Paris Descartes, Paris, France; Service Maladies infectieuses et tropicales, AP-HP, Hôpital Cochin, Paris, France
| | - Patrizia Carrieri
- Aix Marseille Univ, INSERM, IRD, SESSTIM, Sciences Économiques & Sociales de la Santé & Traitement de l'Information Médicale, Marseille, France; ORS PACA, Observatoire régional de la santé Provence-Alpes-Côte d'Azur, Marseille, France
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | |
Collapse
|
23
|
Zanchi A, Reidy J, Feldman HJ, Qualter J, Gouw AS, Osbeck J, Kofman A, Balabaud C, Bioulac-Sage P, Tiniakos DG, Theise ND. Innervation of the proximal human biliary tree. Virchows Arch 2020; 477:385-392. [DOI: 10.1007/s00428-020-02761-4] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/04/2019] [Revised: 01/06/2020] [Accepted: 01/21/2020] [Indexed: 01/03/2023]
|
24
|
Nault JC, Martin Y, Caruso S, Hirsch TZ, Bayard Q, Calderaro J, Charpy C, Copie-Bergman C, Ziol M, Bioulac-Sage P, Couchy G, Blanc JF, Nahon P, Amaddeo G, Ganne-Carrie N, Morcrette G, Chiche L, Duvoux C, Faivre S, Laurent A, Imbeaud S, Rebouissou S, Llovet JM, Seror O, Letouzé E, Zucman-Rossi J. Clinical Impact of Genomic Diversity From Early to Advanced Hepatocellular Carcinoma. Hepatology 2020; 71:164-182. [PMID: 31206197 DOI: 10.1002/hep.30811] [Citation(s) in RCA: 113] [Impact Index Per Article: 28.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/27/2018] [Accepted: 05/18/2019] [Indexed: 12/24/2022]
Abstract
To date, genomic analyses of hepatocellular carcinoma (HCC) have been limited to early stages obtained from liver resection. We aim to describe the genomic profiling of HCC from early to advanced stages. We analyzed 801 HCC from 720 patients (410 resections, 137 transplantations, 122 percutaneous ablations, and 52 noncurative) for 190 gene expressions and for 31 gene mutations. Forty-one advanced HCC and 156 whole exome of Barcelona Clinic Liver Cancer (BCLC) 0/A were analyzed by whole-exome sequencing. Genomic profiling was correlated with tumor stages, clinical features, and survival. Our cohort included patients classified in BCLC stage 0 (9.4%), A (59.5%), B (16.2%), and C (14.9%). Among the overall 801 HCC, the most frequently mutated genes were telomerase reverse transcriptase (TERT) (58.1%), catenin beta 1 (CTNNB1) (30.7%), tumor protein 53 (TP53; 18.7%), AT-rich interaction domain 1A (ARID1A) (13%), albumin (11.4%), apolipoprotein B (APOB) (9.4%), and AXIN1 (9.2%). Advanced-stage HCC (BCLC B/C) showed higher frequencies of splicing factor 3b subunit 1 (SF3B1) (P = 0.0003), TP53 (P = 0.0006), and RB Transcriptional Corepressor 1 mutations (P = 0.03). G1-G6 transcriptomic classification and the molecular prognostic 5-gene score showed different distributions according to the stage of the disease and the type of treatment with an enrichment of G3 (P < 0.0001), poor prognostic score (P < 0.0001), and increased proliferation and dedifferentiation at the transcriptomic level in advanced HCC. The 5-gene score predicted survival in patients treated by resection (P < 0.0001) and ablation (P = 0.01) and in advanced HCC (P = 0.04). Twenty-two percent of advanced HCC harbored potentially druggable genetic alterations, and MET amplification was associated with complete tumor response in patients with advanced HCC treated by a specific MET inhibitor. Conclusion: Genomic analysis across the different stages of HCC revealed the mechanisms of tumor progression and helped to identify biomarkers of response to targeted therapies.
Collapse
Affiliation(s)
- Jean-Charles Nault
- Centre de Recherche des Cordeliers, Sorbonne Université, Inserm, USPC, Université Paris Descartes, Université Paris Diderot, Université Paris 13, Functional Genomics of Solid Tumors Laboratory, Paris, France.,Service d'Hépatologie, Hôpital Jean Verdier, Hôpitaux Universitaires Paris-Seine-Saint-Denis, Assistance-Publique Hôpitaux de Paris, Bondy, France.,Unité de Formation et de Recherche Santé Médecine et Biologie Humaine, Université Paris 13, Communauté d'Universités et Etablissements Sorbonne Paris Cité, Paris, France
| | - Yoann Martin
- Centre de Recherche des Cordeliers, Sorbonne Université, Inserm, USPC, Université Paris Descartes, Université Paris Diderot, Université Paris 13, Functional Genomics of Solid Tumors Laboratory, Paris, France
| | - Stefano Caruso
- Centre de Recherche des Cordeliers, Sorbonne Université, Inserm, USPC, Université Paris Descartes, Université Paris Diderot, Université Paris 13, Functional Genomics of Solid Tumors Laboratory, Paris, France
| | - Théo Z Hirsch
- Centre de Recherche des Cordeliers, Sorbonne Université, Inserm, USPC, Université Paris Descartes, Université Paris Diderot, Université Paris 13, Functional Genomics of Solid Tumors Laboratory, Paris, France
| | - Quentin Bayard
- Centre de Recherche des Cordeliers, Sorbonne Université, Inserm, USPC, Université Paris Descartes, Université Paris Diderot, Université Paris 13, Functional Genomics of Solid Tumors Laboratory, Paris, France
| | - Julien Calderaro
- Service d'Anatomopathologie, Hôpital Henri Mondor, Créteil, France.,Université Paris Est Créteil, Inserm U955, Team 18, Institut Mondor de Recherche Biomédicale, Créteil, France
| | - Cecile Charpy
- Service d'Anatomopathologie, Hôpital Henri Mondor, Créteil, France.,Université Paris Est Créteil, Inserm U955, Team 18, Institut Mondor de Recherche Biomédicale, Créteil, France
| | - Christiane Copie-Bergman
- Service d'Anatomopathologie, Hôpital Henri Mondor, Créteil, France.,Université Paris Est Créteil, Inserm U955, Team 18, Institut Mondor de Recherche Biomédicale, Créteil, France
| | - Marianne Ziol
- Centre de Recherche des Cordeliers, Sorbonne Université, Inserm, USPC, Université Paris Descartes, Université Paris Diderot, Université Paris 13, Functional Genomics of Solid Tumors Laboratory, Paris, France.,Unité de Formation et de Recherche Santé Médecine et Biologie Humaine, Université Paris 13, Communauté d'Universités et Etablissements Sorbonne Paris Cité, Paris, France.,Service d'Anatomopathologie, Hôpital Jean Verdier, Hôpitaux Universitaires Paris-Seine-Saint-Denis, Assistance-Publique Hôpitaux de Paris, Bondy, France.,Centre de Ressources Biologiques (BB-0033-00027) Hôpitaux Universitaires Paris-Seine-Saint-Denis, Assistance-Publique Hôpitaux de Paris, Bondy, France
| | - Paulette Bioulac-Sage
- University of Bordeaux, UMR1053 Bordeaux Research in Translational Oncology, BaRITOn, Bordeaux, France.,Service de Pathologie, Hôpital Pellegrin, Centre Hospitalier Universitaire de Bordeaux, Bordeaux, France
| | - Gabrielle Couchy
- Centre de Recherche des Cordeliers, Sorbonne Université, Inserm, USPC, Université Paris Descartes, Université Paris Diderot, Université Paris 13, Functional Genomics of Solid Tumors Laboratory, Paris, France
| | - Jean-Frédéric Blanc
- Service Hépato-Gastroentérologie et Oncologie Digestive, Centre Medico-Chirurgical Magellan, Hôpital Haut-Lévêque, Centre Hospitalier Universitaire de Bordeaux, Bordeaux, France
| | - Pierre Nahon
- Centre de Recherche des Cordeliers, Sorbonne Université, Inserm, USPC, Université Paris Descartes, Université Paris Diderot, Université Paris 13, Functional Genomics of Solid Tumors Laboratory, Paris, France.,Service d'Hépatologie, Hôpital Jean Verdier, Hôpitaux Universitaires Paris-Seine-Saint-Denis, Assistance-Publique Hôpitaux de Paris, Bondy, France.,Unité de Formation et de Recherche Santé Médecine et Biologie Humaine, Université Paris 13, Communauté d'Universités et Etablissements Sorbonne Paris Cité, Paris, France
| | - Giuliana Amaddeo
- Service d'Hépatogastroentérologie, Hôpital Henri Mondor, Université Paris Est Créteil, Créteil, France
| | - Nathalie Ganne-Carrie
- Centre de Recherche des Cordeliers, Sorbonne Université, Inserm, USPC, Université Paris Descartes, Université Paris Diderot, Université Paris 13, Functional Genomics of Solid Tumors Laboratory, Paris, France.,Service d'Hépatologie, Hôpital Jean Verdier, Hôpitaux Universitaires Paris-Seine-Saint-Denis, Assistance-Publique Hôpitaux de Paris, Bondy, France.,Unité de Formation et de Recherche Santé Médecine et Biologie Humaine, Université Paris 13, Communauté d'Universités et Etablissements Sorbonne Paris Cité, Paris, France
| | - Guillaume Morcrette
- Centre de Recherche des Cordeliers, Sorbonne Université, Inserm, USPC, Université Paris Descartes, Université Paris Diderot, Université Paris 13, Functional Genomics of Solid Tumors Laboratory, Paris, France
| | - Laurence Chiche
- Service de Chirurgie Digestive, Centre Medico-Chirurgical Magellan, Hôpital Haut-Lévêque, Centre Hospitalier Universitaire de Bordeaux, Bordeaux, France
| | - Christophe Duvoux
- Service d'Hépatogastroentérologie, Hôpital Henri Mondor, Université Paris Est Créteil, Créteil, France
| | - Sandrine Faivre
- Service d'Oncologie Médicale, Hôpital Beaujon, Assistance-Publique Hôpitaux de Paris, Clichy, France
| | - Alexis Laurent
- Service de Chirurgie Digestive, Hôpital Henri Mondor, Créteil, France.,Université Paris Est Créteil, Créteil, France
| | - Sandrine Imbeaud
- Centre de Recherche des Cordeliers, Sorbonne Université, Inserm, USPC, Université Paris Descartes, Université Paris Diderot, Université Paris 13, Functional Genomics of Solid Tumors Laboratory, Paris, France
| | - Sandra Rebouissou
- Centre de Recherche des Cordeliers, Sorbonne Université, Inserm, USPC, Université Paris Descartes, Université Paris Diderot, Université Paris 13, Functional Genomics of Solid Tumors Laboratory, Paris, France
| | - Josep M Llovet
- Department of Medicine, Liver Cancer Program, Tisch Cancer Institute, Graduate School of Biomedical Sciences, Division of Liver Diseases, Icahn School of Medicine at Mount Sinai, New York, NY.,Liver Cancer Translational Research Laboratory, BCLC Group, IDIBAPS, CIBEREHD, Hospital Clinic, Universitat de Barcelona, Catalonia, Spain.,Institució Catalana de Recerca i Estudis Avançats, Barcelona, Spain
| | - Olivier Seror
- Centre de Recherche des Cordeliers, Sorbonne Université, Inserm, USPC, Université Paris Descartes, Université Paris Diderot, Université Paris 13, Functional Genomics of Solid Tumors Laboratory, Paris, France.,Unité de Formation et de Recherche Santé Médecine et Biologie Humaine, Université Paris 13, Communauté d'Universités et Etablissements Sorbonne Paris Cité, Paris, France.,Service de Radiologie, Hôpital Jean Verdier, Hôpitaux Universitaires Paris-Seine-Saint-Denis, Assistance-Publique Hôpitaux de Paris, Bondy, France
| | - Eric Letouzé
- Centre de Recherche des Cordeliers, Sorbonne Université, Inserm, USPC, Université Paris Descartes, Université Paris Diderot, Université Paris 13, Functional Genomics of Solid Tumors Laboratory, Paris, France
| | - Jessica Zucman-Rossi
- Centre de Recherche des Cordeliers, Sorbonne Université, Inserm, USPC, Université Paris Descartes, Université Paris Diderot, Université Paris 13, Functional Genomics of Solid Tumors Laboratory, Paris, France.,Hôpital Europeen Georges Pompidou, Assistance-Publique Hôpitaux de Paris, Paris, France
| |
Collapse
|
25
|
Ghousein A, Mosca N, Cartier F, Charpentier J, Dupuy JW, Raymond AA, Bioulac-Sage P, Grosset CF. miR-4510 blocks hepatocellular carcinoma development through RAF1 targeting and RAS/RAF/MEK/ERK signalling inactivation. Liver Int 2020; 40:240-251. [PMID: 31612616 DOI: 10.1111/liv.14276] [Citation(s) in RCA: 17] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/29/2019] [Revised: 09/20/2019] [Accepted: 10/04/2019] [Indexed: 02/06/2023]
Abstract
BACKGROUND Therapeutic outcomes using the multikinase inhibitors, sorafenib and regorafenib, remain unsatisfactory for patients with advanced hepatocellular carcinoma (HCC). Thus, new drug modalities are needed. We recently reported the remarkable capacity of miR-4510 to impede the growth of HCC and hepatoblastoma through Glypican-3 (GPC3) targeting and Wnt pathway inactivation. METHODS To identify new targets of miR-4510, we used a label-free proteomic approach and reported down-regulation of RAF proto-oncogene serine/threonine-protein kinase (RAF1) by miR-4510. Because the tumourigenic role of RAF1 in HCC is controversial, we further studied RAF1:miR-4510 interactions using cellular, molecular as well as functional approaches and a chicken chorioallantoic membrane (CAM) xenograft model. RESULTS We found an increase in RAF1 protein in 59.3% of HCC patients and a specific up-regulation of its transcript in proliferative tumours. We showed that miR-4510 inactivates the RAS/RAF/MEK/ERK pathway and reduces the expression of downstream targets (ie c-Fos proto-oncogene [FOS]) through RAF1 direct targeting. At a cellular level, miR-4510 inhibited HCC cell proliferation and migration and induced senescence in part by lowering RAF1 messenger RNA (mRNA) and protein expression. Finally, we confirmed the pro-tumoural function of RAF1 protein in HCC cells and its ability to sustain HCC tumour progression in vitro and in vivo. CONCLUSIONS In this work, we confirm that RAF1 acts as an oncogene in HCC and further demonstrate that miR-4510 acts as a strong tumour suppressor in the liver by targeting many proto-oncogenes, including GPC3 and RAF1, and subsequently controlling key biological and signalling pathways among which Wnt and RAS/RAF/MEK/ERK signals.
Collapse
Affiliation(s)
| | - Nicola Mosca
- Inserm, BMGIC, U1035, Univ. Bordeaux, Bordeaux, France
| | - Flora Cartier
- Inserm, BMGIC, U1035, Univ. Bordeaux, Bordeaux, France
| | | | - Jean-William Dupuy
- Centre de Génomique Fonctionnelle de Bordeaux, Plateforme Proteome, Univ. Bordeaux, Bordeaux, France
| | | | | | | |
Collapse
|
26
|
Frulio N, Balabaud C, Laurent C, Trillaud H, Bioulac-Sage P. Unclassified hepatocellular adenoma expressing ASS1 associated with inflammatory hepatocellular adenomas. Clin Res Hepatol Gastroenterol 2019; 43:e63-e67. [PMID: 31047837 DOI: 10.1016/j.clinre.2019.03.012] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/20/2019] [Accepted: 03/29/2019] [Indexed: 02/04/2023]
Abstract
Three liver nodules were fortuitously discovered in a 30-year-old obese woman during a gynecological workup and resected. Two nodules (6 and 1.5 cm) with histological characteristics of inflammatory hepatocellular adenoma (HCA) were C reactive protein positive with normal expression of glutamine synthetase. The third 6 cm nodule had all the characteristics of an Unclassified HCA with an overexpression of Argininosuccinate Synthase 1 (ASS1) in the tumor compared to the non-tumoral liver. The non-tumoral liver was highly steatotic. Upon MRI review, two HCAs were identified as inflammatory HCAs based on specific criteria. The third HCA was different from the other two with the presence of peculiar intratumoral fluid cavities. This first report on the association between unclassified HCA expressing ASS1 and inflammatory HCA reinforces the concept that common factors are implicated in HCA subtypes genesis. ASS1 is an interesting immuno-marker to identify among unclassified HCA a subgroup with a high risk of bleeding. ASS1 overexpression decreases sharply the number of "true" unclassified HCA.
Collapse
Affiliation(s)
- Nora Frulio
- Department of radiology Magellan 2, Haut Lévêque Hospital, CHU de Bordeaux, 33604 Pessac, France
| | - Charles Balabaud
- Inserm, UMR1053 Bordeaux research in translational oncology, BaRITOn, université de Bordeaux, 33076 Bordeaux, France.
| | - Christophe Laurent
- Service de Chirurgie digestive et endocrinienne centre medico chirurgical Magellan, Haut-Lévêque Hospital, CHU de Bordeaux, 33604 Pessac, France
| | - Hervé Trillaud
- Department of radiology Magellan 2, Haut Lévêque Hospital, CHU de Bordeaux, 33604 Pessac, France
| | - Paulette Bioulac-Sage
- Inserm, UMR1053 Bordeaux research in translational oncology, BaRITOn, université de Bordeaux, 33076 Bordeaux, France; Pathology department, Pellegrin Hospital, CHU de Bordeaux, 33076 Bordeaux France
| |
Collapse
|
27
|
Caruso S, Calatayud AL, Pilet J, La Bella T, Rekik S, Imbeaud S, Letouzé E, Meunier L, Bayard Q, Rohr-Udilova N, Péneau C, Grasl-Kraupp B, de Koning L, Ouine B, Bioulac-Sage P, Couchy G, Calderaro J, Nault JC, Zucman-Rossi J, Rebouissou S. Analysis of Liver Cancer Cell Lines Identifies Agents With Likely Efficacy Against Hepatocellular Carcinoma and Markers of Response. Gastroenterology 2019; 157:760-776. [PMID: 31063779 DOI: 10.1053/j.gastro.2019.05.001] [Citation(s) in RCA: 115] [Impact Index Per Article: 23.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/06/2019] [Revised: 04/19/2019] [Accepted: 05/01/2019] [Indexed: 12/29/2022]
Abstract
BACKGROUND AND AIMS Hepatocellular carcinomas (HCCs) are heterogeneous aggressive tumors with low rates of response to treatment at advanced stages. We screened a large panel of liver cancer cell lines (LCCLs) to identify agents that might be effective against HCC and markers of therapeutic response. METHODS We performed whole-exome RNA and microRNA sequencing and quantification of 126 proteins in 34 LCCLs. We screened 31 anticancer agents for their ability to decrease cell viability. We compared genetic, RNA, and protein profiles of LCCLs with those of primary HCC samples and searched for markers of response. RESULTS The protein, RNA and mutational signatures of the LCCLs were similar to those of the proliferation class of HCC, which is the most aggressive tumor type. Cell lines with alterations in genes encoding members of the Ras-MAPK signaling pathway and that required fibroblast growth factor (FGF)19 signaling via FGF receptor 4 for survival were more sensitive to trametinib than to FGF receptor 4 inhibitors. Amplification of FGF19 resulted in increased activity of FGF19 only in tumor cells that kept a gene expression pattern of hepatocyte differentiation. We identified single agents and combinations of agents that reduced viability of cells with features of the progenitor subclass of HCC. LCCLs with inactivating mutations in TSC1 and TSC2 were sensitive to the mammalian target of rapamycin inhibitor rapamycin, and cells with inactivating mutations in TP53 were sensitive to the Aurora kinase A inhibitor alisertib. Amplification of MET was associated with hypersensitivity to cabozantinib and the combination of sorafenib and inhibitors of MAP kinase 1 and MAP kinase2 had a synergistic antiproliferative effect. CONCLUSION LCCLs can be screened for drugs and agents that might be effective for treatment of HCC. We identified genetic alterations and gene expression patterns associated with response to these agents. This information might be used to select patients for clinical trials.
Collapse
Affiliation(s)
- Stefano Caruso
- Centre de Recherche des Cordeliers, Sorbonne Université, Inserm, UMRS-1138, F-75006 Paris, France; Functional Genomics of Solid Tumors, USPC, Université Paris Descartes, Université Paris Diderot, Université Paris 13, Labex Immuno-Oncology, équipe labellisée Ligue Contre le Cancer, F-75000 Paris, France
| | - Anna-Line Calatayud
- Centre de Recherche des Cordeliers, Sorbonne Université, Inserm, UMRS-1138, F-75006 Paris, France; Functional Genomics of Solid Tumors, USPC, Université Paris Descartes, Université Paris Diderot, Université Paris 13, Labex Immuno-Oncology, équipe labellisée Ligue Contre le Cancer, F-75000 Paris, France
| | - Jill Pilet
- Centre de Recherche des Cordeliers, Sorbonne Université, Inserm, UMRS-1138, F-75006 Paris, France; Functional Genomics of Solid Tumors, USPC, Université Paris Descartes, Université Paris Diderot, Université Paris 13, Labex Immuno-Oncology, équipe labellisée Ligue Contre le Cancer, F-75000 Paris, France
| | - Tiziana La Bella
- Centre de Recherche des Cordeliers, Sorbonne Université, Inserm, UMRS-1138, F-75006 Paris, France; Functional Genomics of Solid Tumors, USPC, Université Paris Descartes, Université Paris Diderot, Université Paris 13, Labex Immuno-Oncology, équipe labellisée Ligue Contre le Cancer, F-75000 Paris, France
| | - Samia Rekik
- Centre de Recherche des Cordeliers, Sorbonne Université, Inserm, UMRS-1138, F-75006 Paris, France; Functional Genomics of Solid Tumors, USPC, Université Paris Descartes, Université Paris Diderot, Université Paris 13, Labex Immuno-Oncology, équipe labellisée Ligue Contre le Cancer, F-75000 Paris, France
| | - Sandrine Imbeaud
- Centre de Recherche des Cordeliers, Sorbonne Université, Inserm, UMRS-1138, F-75006 Paris, France; Functional Genomics of Solid Tumors, USPC, Université Paris Descartes, Université Paris Diderot, Université Paris 13, Labex Immuno-Oncology, équipe labellisée Ligue Contre le Cancer, F-75000 Paris, France
| | - Eric Letouzé
- Centre de Recherche des Cordeliers, Sorbonne Université, Inserm, UMRS-1138, F-75006 Paris, France; Functional Genomics of Solid Tumors, USPC, Université Paris Descartes, Université Paris Diderot, Université Paris 13, Labex Immuno-Oncology, équipe labellisée Ligue Contre le Cancer, F-75000 Paris, France
| | - Léa Meunier
- Centre de Recherche des Cordeliers, Sorbonne Université, Inserm, UMRS-1138, F-75006 Paris, France; Functional Genomics of Solid Tumors, USPC, Université Paris Descartes, Université Paris Diderot, Université Paris 13, Labex Immuno-Oncology, équipe labellisée Ligue Contre le Cancer, F-75000 Paris, France
| | - Quentin Bayard
- Centre de Recherche des Cordeliers, Sorbonne Université, Inserm, UMRS-1138, F-75006 Paris, France; Functional Genomics of Solid Tumors, USPC, Université Paris Descartes, Université Paris Diderot, Université Paris 13, Labex Immuno-Oncology, équipe labellisée Ligue Contre le Cancer, F-75000 Paris, France
| | - Nataliya Rohr-Udilova
- Division of Gastroenterology and Hepatology, Department of Internal, Medicine III, Medical University of Vienna, Vienna, Austria
| | - Camille Péneau
- Centre de Recherche des Cordeliers, Sorbonne Université, Inserm, UMRS-1138, F-75006 Paris, France; Functional Genomics of Solid Tumors, USPC, Université Paris Descartes, Université Paris Diderot, Université Paris 13, Labex Immuno-Oncology, équipe labellisée Ligue Contre le Cancer, F-75000 Paris, France
| | - Bettina Grasl-Kraupp
- Department of Medicine I, Division: Institute of Cancer Research, Comprehensive Cancer Center, Medical University of Vienna, Vienna, Austria
| | - Leanne de Koning
- RPPA Platform, Curie Institute, PSL Research University, Paris, France
| | - Bérengère Ouine
- RPPA Platform, Curie Institute, PSL Research University, Paris, France
| | - Paulette Bioulac-Sage
- Bariton INSERM, UMR-1053, Bordeaux, France; Department of Pathology, Pellegrin Hospital, Hospital of Bordeaux, Bordeaux, France
| | - Gabrielle Couchy
- Centre de Recherche des Cordeliers, Sorbonne Université, Inserm, UMRS-1138, F-75006 Paris, France; Functional Genomics of Solid Tumors, USPC, Université Paris Descartes, Université Paris Diderot, Université Paris 13, Labex Immuno-Oncology, équipe labellisée Ligue Contre le Cancer, F-75000 Paris, France
| | - Julien Calderaro
- Anathomopathology Department, Henri Mondor Hospital, Créteil, University of Paris Est Créteil, Inserm U955, Team 18, Mondor Institute of Biomedical Research, Créteil, France
| | - Jean-Charles Nault
- Centre de Recherche des Cordeliers, Sorbonne Université, Inserm, UMRS-1138, F-75006 Paris, France; Functional Genomics of Solid Tumors, USPC, Université Paris Descartes, Université Paris Diderot, Université Paris 13, Labex Immuno-Oncology, équipe labellisée Ligue Contre le Cancer, F-75000 Paris, France; Liver unit, Jean Verdier Hospital, University Hospitals Paris-Seine-Saint-Denis, AP-HP, Bondy, France; Training and Research Unit of Health Medicine and Human Biology, University of Paris 13, Community of Universities and Institutions Sorbonne Paris Cité, Paris, France
| | - Jessica Zucman-Rossi
- Centre de Recherche des Cordeliers, Sorbonne Université, Inserm, UMRS-1138, F-75006 Paris, France; Functional Genomics of Solid Tumors, USPC, Université Paris Descartes, Université Paris Diderot, Université Paris 13, Labex Immuno-Oncology, équipe labellisée Ligue Contre le Cancer, F-75000 Paris, France; European Hospital Georges Pompidou, AP-HP, F-75015, Paris, France.
| | - Sandra Rebouissou
- Centre de Recherche des Cordeliers, Sorbonne Université, Inserm, UMRS-1138, F-75006 Paris, France; Functional Genomics of Solid Tumors, USPC, Université Paris Descartes, Université Paris Diderot, Université Paris 13, Labex Immuno-Oncology, équipe labellisée Ligue Contre le Cancer, F-75000 Paris, France.
| |
Collapse
|
28
|
Yang J, Trépo E, Nahon P, Cao Q, Moreno C, Letouzé E, Imbeaud S, Bayard Q, Gustot T, Deviere J, Bioulac-Sage P, Calderaro J, Ganne-Carrié N, Laurent A, Blanc JF, Guyot E, Sutton A, Ziol M, Zucman-Rossi J, Nault JC. A 17-Beta-Hydroxysteroid Dehydrogenase 13 Variant Protects From Hepatocellular Carcinoma Development in Alcoholic Liver Disease. Hepatology 2019; 70:231-240. [PMID: 30908678 DOI: 10.1002/hep.30623] [Citation(s) in RCA: 53] [Impact Index Per Article: 10.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/25/2018] [Accepted: 03/05/2019] [Indexed: 01/10/2023]
Abstract
Recently, a loss of function variant (rs72613567) in 17-beta-hydroxysteroid dehydrogenase 13 (HSD17B13) has been identified as protective of nonalcoholic (NAFLD) and alcoholic liver disease (ALD). However, the role of this single-nucleotide polymorphism (SNP) in the development of hepatocellular carcinoma (HCC) is currently unknown. A total of 3,315 European patients with HCC (n = 1,109) or without HCC, but with chronic liver disease (CLD; n = 2,206), from four centers were analyzed either by whole-exome sequencing (WES; exploratory cohort, 285 HCC) or genotyped for HSD17B13 rs72613567 (validation cohort, 824 HCC and all CLD). We included a control group of 33,337 healthy European individuals from the Exome Aggregation Consortium. We compared distribution of genotype using the chi-square test and logistic regression. In the exploratory cohort analyzed by WES, frequency of the TA allele of HSD17B13 rs72613567 was significantly decreased in HCC patients compared to healthy controls (P = 1.52 × 10-06 ). In the validation cohort, frequency of TA allele carriers was also decreased in patients with CLD and without HCC (39%) compared to healthy individuals (47%; P < 0.0001). The protective effect of the TA allele of HSD17B13 rs72613567 was identified in patients with ALD (odds ratio [OR] = 0.73; 95% confidence interval [CI], 0.65-0.82; P < 0.0001), NAFLD (OR = 0.64; 95% CI, 0.49-0.83; P = 0.0007), and hepatitis C (OR = 0.71; 95% CI, 0.60-0.85; P = 0.0002). In patients with ALD, the proportion of TA allele carriers with HCC was significantly lower (32%) than in CLD patients without HCC (40%), even after adjustment for age, sex, and fibrosis (OR = 0.64; 95% CI, 0.46-0.87; P = 0.005). Conclusion: The HSD17B13 rs72613567 loss of function variant is protective of HCC development in patients with ALD.
Collapse
Affiliation(s)
- Jie Yang
- Cordeliers Research Center, Sorbonne University, Inserm, USPC, Paris Descartes University, Paris Diderot University, Paris 13 University, Functional Genomics of Solid Tumors Laboratory, Paris, France
| | - Eric Trépo
- Cordeliers Research Center, Sorbonne University, Inserm, USPC, Paris Descartes University, Paris Diderot University, Paris 13 University, Functional Genomics of Solid Tumors Laboratory, Paris, France.,Department of Gastroenterology, Hepatopancreatology and Digestive Oncology, University clinics of Bruxelles Erasme Hospital, Free University of Bruxelles, Bruxelles, Belgium
| | - Pierre Nahon
- Cordeliers Research Center, Sorbonne University, Inserm, USPC, Paris Descartes University, Paris Diderot University, Paris 13 University, Functional Genomics of Solid Tumors Laboratory, Paris, France.,Liver unit, Jean Verdier Hospital, Paris-Seine-Saint-Denis University Hospital, Assistance-Publique Paris Hospitals, Bondy, France.,Paris 13 University, Sorbonne Paris Cité, Paris, France
| | - Qian Cao
- Department of Infectious Diseases, Zhongnan Hospital of Wuhan University, Wuhan, China
| | - Christophe Moreno
- Department of Gastroenterology, Hepatopancreatology and Digestive Oncology, University clinics of Bruxelles Erasme Hospital, Free University of Bruxelles, Bruxelles, Belgium
| | - Eric Letouzé
- Cordeliers Research Center, Sorbonne University, Inserm, USPC, Paris Descartes University, Paris Diderot University, Paris 13 University, Functional Genomics of Solid Tumors Laboratory, Paris, France
| | - Sandrine Imbeaud
- Cordeliers Research Center, Sorbonne University, Inserm, USPC, Paris Descartes University, Paris Diderot University, Paris 13 University, Functional Genomics of Solid Tumors Laboratory, Paris, France
| | - Quentin Bayard
- Cordeliers Research Center, Sorbonne University, Inserm, USPC, Paris Descartes University, Paris Diderot University, Paris 13 University, Functional Genomics of Solid Tumors Laboratory, Paris, France
| | - Thierry Gustot
- Department of Gastroenterology, Hepatopancreatology and Digestive Oncology, University clinics of Bruxelles Erasme Hospital, Free University of Bruxelles, Bruxelles, Belgium
| | - Jacques Deviere
- Department of Gastroenterology, Hepatopancreatology and Digestive Oncology, University clinics of Bruxelles Erasme Hospital, Free University of Bruxelles, Bruxelles, Belgium
| | - Paulette Bioulac-Sage
- Bordeaux university, UMR1053 Bordeaux Research in Translational Oncology, BaRITOn, Bordeaux, France.,Department of Pathology, Pellegrin Hospital, Bordeaux CHU, Bordeaux, France
| | - Julien Calderaro
- Department of Pathology, Henri Mondor Hospital; Paris Est Créteil University, Inserm U955, Team 18, Mondor Institute for Biomedical Research, Créteil, France
| | - Nathalie Ganne-Carrié
- Cordeliers Research Center, Sorbonne University, Inserm, USPC, Paris Descartes University, Paris Diderot University, Paris 13 University, Functional Genomics of Solid Tumors Laboratory, Paris, France.,Liver unit, Jean Verdier Hospital, Paris-Seine-Saint-Denis University Hospital, Assistance-Publique Paris Hospitals, Bondy, France.,Paris 13 University, Sorbonne Paris Cité, Paris, France
| | - Alexis Laurent
- Department of Hepatobiliary Surgery, Henri Mondor Hospital, Créteil; Paris Est Créteil University, Inserm U955, Team 18, Mondor Institute for Biomedical Research, Créteil, France
| | - Jean Frédéric Blanc
- Department of Gastroenterology, Magellan Medical and Surgical Center, Haut-Lévêque hospital, CHU of Bordeaux, Bordeaux, France
| | - Erwan Guyot
- Department of Biochemistry, Jean Verdier Hospital, Paris-Seine-Saint-Denis University Hospital, Assistance-Publique Paris Hospitals, Bondy, France.,INSERM U1148 LVTS, UFR SMBH, Paris 13 University, PRES Paris Sorbonne Cité, Bobigny, France
| | - Angela Sutton
- Department of Biochemistry, Jean Verdier Hospital, Paris-Seine-Saint-Denis University Hospital, Assistance-Publique Paris Hospitals, Bondy, France.,INSERM U1148 LVTS, UFR SMBH, Paris 13 University, PRES Paris Sorbonne Cité, Bobigny, France
| | - Marianne Ziol
- Cordeliers Research Center, Sorbonne University, Inserm, USPC, Paris Descartes University, Paris Diderot University, Paris 13 University, Functional Genomics of Solid Tumors Laboratory, Paris, France.,Paris 13 University, Sorbonne Paris Cité, Paris, France.,Biological Resource Center (BB-0033-00027), Paris-Seine-Saint-Denis University Hospital, Assistance-Publique Paris Hospitals, Bondy, France
| | - Jessica Zucman-Rossi
- Cordeliers Research Center, Sorbonne University, Inserm, USPC, Paris Descartes University, Paris Diderot University, Paris 13 University, Functional Genomics of Solid Tumors Laboratory, Paris, France.,European Georges Pompidou Hospital, Assistance-Publique Paris Hospitals, Paris, France
| | - Jean-Charles Nault
- Cordeliers Research Center, Sorbonne University, Inserm, USPC, Paris Descartes University, Paris Diderot University, Paris 13 University, Functional Genomics of Solid Tumors Laboratory, Paris, France.,Liver unit, Jean Verdier Hospital, Paris-Seine-Saint-Denis University Hospital, Assistance-Publique Paris Hospitals, Bondy, France.,Paris 13 University, Sorbonne Paris Cité, Paris, France
| |
Collapse
|
29
|
Bioulac-Sage P, Sempoux C, Frulio N, Le Bail B, Blanc JF, Castain C, Laurent C, Trillaud H, Chiche L, Balabaud C. Snapshot summary of diagnosis and management of hepatocellular adenoma subtypes. Clin Res Hepatol Gastroenterol 2019; 43:12-19. [PMID: 30213653 DOI: 10.1016/j.clinre.2018.07.007] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/22/2018] [Revised: 07/10/2018] [Accepted: 07/20/2018] [Indexed: 02/04/2023]
Abstract
Hepatocellular adenomas (HCA) are rare benign hepatocellular tumors occurring mainly in women taking oral contraceptives with 2 major complications: severe bleeding and malignant transformation that can be avoided if nodules exceeding 5 cm are resected. This simple attitude has been challenged in the recent years with HCA in men, in young adolescent, in aged persons, and complications in hepatocellular adenomas below 5 cm. The discovery of specific mutations leading to specific phenotypes has modified the clinical spectrum of the disease. The phenotypic immune classification of HCA based on the molecular classification is being widely used in liver referral centers. The aim of this snapshot is to briefly present for each subtype the clinical, pathological, immuno-pathological criteria as well as the risk of complications and guidelines for treatment and management.
Collapse
Affiliation(s)
- Paulette Bioulac-Sage
- Inserm, UMR1053 Bordeaux research in translational oncology, BaRITOn, université de Bordeaux, 33076 Bordeaux, France; Service of Clinical Pathology, Lausanne University Hospital, Institute of Pathology, 25 rue du Bugnon, CH-1011 Lausanne, Switzerland.
| | - Christine Sempoux
- Service of Clinical Pathology, Lausanne University Hospital, Institute of Pathology, 25 rue du Bugnon, CH-1011 Lausanne, Switzerland
| | - Nora Frulio
- Department of Radiology Magellan 2, Haut-Lévêque hospital, CHU Bordeaux, 33604 Pessac, France
| | - Brigitte Le Bail
- Inserm, UMR1053 Bordeaux research in translational oncology, BaRITOn, université de Bordeaux, 33076 Bordeaux, France; Pathology Department, Pellegrin Hospital, CHU Bordeaux, F 33076 Bordeaux France
| | - Jean Frédéric Blanc
- Inserm, UMR1053 Bordeaux research in translational oncology, BaRITOn, université de Bordeaux, 33076 Bordeaux, France; Department of Hepato-Gastroenterology and Digestive Oncology, Haut-Lévêque hospital, CHU Bordeaux, 33604 Pessac, France
| | - Claire Castain
- Pathology Department, Pellegrin Hospital, CHU Bordeaux, F 33076 Bordeaux France
| | - Christophe Laurent
- Department of Digestive Surgery, Centre Médico Chirurgical Magellan, Haut-Lévêque Hospital, CHU Bordeaux, 33604 Pessac, France
| | - Hervé Trillaud
- Department of Radiology Magellan 2, Haut-Lévêque hospital, CHU Bordeaux, 33604 Pessac, France
| | - Laurence Chiche
- Department of Digestive Surgery, Centre Médico Chirurgical Magellan, Haut-Lévêque Hospital, CHU Bordeaux, 33604 Pessac, France
| | - Charles Balabaud
- Inserm, UMR1053 Bordeaux research in translational oncology, BaRITOn, université de Bordeaux, 33076 Bordeaux, France
| |
Collapse
|
30
|
Sciarra A, Schmidt S, Pellegrinelli A, Maggioni M, Dondossola D, Pasquier J, Cigala C, Tosi D, Halkic N, Bulfamante G, Viale G, Bosari S, Balabaud C, Bioulac-Sage P, Sempoux C. OATPB1/B3 and MRP3 expression in hepatocellular adenoma predicts Gd-EOB-DTPA uptake and correlates with risk of malignancy. Liver Int 2019; 39:158-167. [PMID: 30218633 DOI: 10.1111/liv.13964] [Citation(s) in RCA: 22] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/14/2018] [Revised: 08/22/2018] [Accepted: 09/07/2018] [Indexed: 12/12/2022]
Abstract
BACKGROUND AND AIMS Hepatobiliary phase (HBP) Gd-EOB-DTPA-enhanced magnetic resonance imaging (MRI) has increased the accuracy in differentiating focal nodular hyperplasia (FNH) and hepatocellular adenoma (HCA). However, the ability of this technique to distinguish HCA subtypes remains controversial. The aim of this study was to investigate the expression of hepatocyte transporters (OATPB1/B3, MRP2, MRP3) in HCA subtypes, hence to understand their MRI signal intensity on HBP Gd-EOB-DTPA-enhanced MRI. METHODS By means of immunohistochemistry (IHC), we scored the expression of OATPB1/B3, MRP2 and MRP3, in resected specimens of FNH (n = 40), subtyped HCA (n = 58) and HCA with focal malignant transformation (HCA-HCC, n = 4). Results were validated on a supplementary set of FNH (n = 6), subtyped HCA (n = 17) and HCA-HCC (n = 1) with Gd-EOB-DTPA MR images. RESULTS All FNH showed a preserved expression of hepatocytes transporters. Beta-catenin-activated HCA (at highest risk of malignant transformation) and HCA-HCC were characterized by preserved/increased OATPB1/B3 expression (predictor of hyperintensity on HBP), as opposed to other HCA subtypes (P < 0.01) that mostly showed OATPB1/B3 absence (predictor of hypointensity on HBP). HCA-HCC showed an additional MRP3 overexpressed profile (P < 0.01). On HBP Gd-EOB-DTPA-enhanced MRI, FNH and HCA signal intensity reflected the profile predicted by their specific OATPB1/B3 tissue expression. The hyperintense vs hypointense HBP signal criterion was able to distinguish all higher risk HCA and HCA-HCC (100% accuracy). CONCLUSIONS OATPB1/B3 and MRP3 IHC and signal intensity on HBP Gd-EOB-DTPA-enhanced MRI can help to stratify HCA according to their risk of malignant transformation.
Collapse
Affiliation(s)
- Amedeo Sciarra
- Service of Clinical Pathology, Institute of Pathology, Lausanne University Hospital, Lausanne, Switzerland.,Pathology, Fondazione IRCCS Ca' Granda-Ospedale Maggiore Policlinico, University of Milan, Milan, Italy
| | - Sabine Schmidt
- Department of Diagnostic and Interventional Radiology, Lausanne University Hospital, Lausanne, Switzerland
| | | | - Marco Maggioni
- Pathology, Fondazione IRCCS Ca' Granda-Ospedale Maggiore Policlinico, University of Milan, Milan, Italy
| | - Daniele Dondossola
- Liver Transplant and General Surgery Unit, Fondazione IRCCS Ca' Granda-Ospedale Maggiore Policlinico, Milan, Italy
| | - Jerome Pasquier
- Institute for Social and Preventive Medicine, Lausanne University Hospital, Lausanne, Switzerland
| | - Claudia Cigala
- Unit of Pathology, San Paolo Hospital Medical School, Department of Health Sciences, University of Milan, Milan, Italy
| | - Delfina Tosi
- Unit of Pathology, San Paolo Hospital Medical School, Department of Health Sciences, University of Milan, Milan, Italy
| | - Nermin Halkic
- Department of Visceral Surgery, Lausanne University Hospital, Lausanne, Switzerland
| | - Gaetano Bulfamante
- Unit of Pathology, San Paolo Hospital Medical School, Department of Health Sciences, University of Milan, Milan, Italy
| | - Giuseppe Viale
- European Institute of Oncology, University of Milan, Milan, Italy
| | - Silvano Bosari
- Pathology, Fondazione IRCCS Ca' Granda-Ospedale Maggiore Policlinico, University of Milan, Milan, Italy
| | - Charles Balabaud
- Pathology Department, Inserm, UMR-1053, CHU de Bordeaux, Pellegrin Hospital, Bordeaux, France
| | - Paulette Bioulac-Sage
- Pathology Department, Inserm, UMR-1053, CHU de Bordeaux, Pellegrin Hospital, Bordeaux, France
| | - Christine Sempoux
- Service of Clinical Pathology, Institute of Pathology, Lausanne University Hospital, Lausanne, Switzerland
| |
Collapse
|
31
|
Di Martino J, Mascalchi P, Legros P, Lacomme S, Gontier E, Bioulac-Sage P, Balabaud C, Moreau V, Saltel F. Actin Depolymerization in Dedifferentiated Liver Sinusoidal Endothelial Cells Promotes Fenestrae Re-Formation. Hepatol Commun 2018; 3:213-219. [PMID: 30766959 PMCID: PMC6357827 DOI: 10.1002/hep4.1301] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/22/2018] [Accepted: 11/14/2018] [Indexed: 12/18/2022] Open
Abstract
Liver sinusoidal endothelial cells (LSECs) possess fenestrae, which are key for the exchange between blood and hepatocytes. Alterations in their number or diameter have important implications for hepatic function in liver diseases. They are lost early in the development of hepatic fibrosis through a process called capillarization. In this study, we aimed to demonstrate whether in vitro dedifferentiated LSECs that have lost fenestrae are able to re-form these structures. Using stimulated emission depletion super-resolution microscopy in combination with transmission electron microscopy, we analyzed fenestrae formation in a model mimicking the capillarization process in vitro. Actin is known to be involved in fenestrae regulation in differentiated LSECs. Using cytochalasin D, an actin-depolymerizing agent, we demonstrated that dedifferentiated LSECs remain capable of forming fenestrae. Conclusion: We provide a new insight into the complex role of actin in fenestrae formation and in the control of their size and show that LSEC fenestrae re-formation is possible, suggesting that this process could be used during fibrosis regression to try to restore exchanges and hepatocyte functions.
Collapse
Affiliation(s)
- Julie Di Martino
- INSERM, UMR1053 Bariton-Bordeaux Research in Translational Oncology Bordeaux France.,Université de Bordeaux Bordeaux France
| | - Patrice Mascalchi
- Université de Bordeaux Bordeaux France.,Bordeaux Imaging Center Bordeaux France
| | - Philippe Legros
- Plateforme Aquitaine de Caractérisation des Matériaux Pessac France
| | - Sabrina Lacomme
- Université de Bordeaux Bordeaux France.,Bordeaux Imaging Center Bordeaux France
| | - Etienne Gontier
- Université de Bordeaux Bordeaux France.,Bordeaux Imaging Center Bordeaux France
| | | | - Charles Balabaud
- INSERM, UMR1053 Bariton-Bordeaux Research in Translational Oncology Bordeaux France
| | - Violaine Moreau
- INSERM, UMR1053 Bariton-Bordeaux Research in Translational Oncology Bordeaux France.,Université de Bordeaux Bordeaux France
| | - Frédéric Saltel
- INSERM, UMR1053 Bariton-Bordeaux Research in Translational Oncology Bordeaux France.,Université de Bordeaux Bordeaux France
| |
Collapse
|
32
|
Bayard Q, Meunier L, Peneau C, Renault V, Shinde J, Nault JC, Mami I, Couchy G, Amaddeo G, Tubacher E, Bacq D, Meyer V, La Bella T, Debaillon-Vesque A, Bioulac-Sage P, Seror O, Blanc JF, Calderaro J, Deleuze JF, Imbeaud S, Zucman-Rossi J, Letouzé E. Cyclin A2/E1 activation defines a hepatocellular carcinoma subclass with a rearrangement signature of replication stress. Nat Commun 2018; 9:5235. [PMID: 30531861 PMCID: PMC6286353 DOI: 10.1038/s41467-018-07552-9] [Citation(s) in RCA: 99] [Impact Index Per Article: 16.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/23/2018] [Accepted: 11/08/2018] [Indexed: 02/07/2023] Open
Abstract
Cyclins A2 and E1 regulate the cell cycle by promoting S phase entry and progression. Here, we identify a hepatocellular carcinoma (HCC) subgroup exhibiting cyclin activation through various mechanisms including hepatitis B virus (HBV) and adeno-associated virus type 2 (AAV2) insertions, enhancer hijacking and recurrent CCNA2 fusions. Cyclin A2 or E1 alterations define a homogenous entity of aggressive HCC, mostly developed in non-cirrhotic patients, characterized by a transcriptional activation of E2F and ATR pathways and a high frequency of RB1 and PTEN inactivation. Cyclin-driven HCC display a unique signature of structural rearrangements with hundreds of tandem duplications and templated insertions frequently activating TERT promoter. These rearrangements, strongly enriched in early-replicated active chromatin regions, are consistent with a break-induced replication mechanism. Pan-cancer analysis reveals a similar signature in BRCA1-mutated breast and ovarian cancers. Together, this analysis reveals a new poor prognosis HCC entity and a rearrangement signature related to replication stress. Cyclins A2 and E1 are known to regulate the cell cycle by promoting S phase entry and progression. Here, they identify an aggressive hepatocellular carcinoma subgroup exhibiting cyclin activation through various mechanisms and find this subgroup to display replication stress-induced structural rearrangements frequently activating TERT promoter.
Collapse
Affiliation(s)
- Quentin Bayard
- INSERM, UMR-1162, Génomique Fonctionnelle des Tumeurs Solides, Equipe Labellisée Ligue Contre le Cancer, Institut Universitaire d'Hématologie, Paris, 75010, France.,Université Paris Descartes, Labex Immuno-Oncology, Sorbonne Paris Cité, Faculté de Médecine, Paris, 75006, France.,Université Paris 13, Sorbonne Paris Cité, Unité de Formation et de Recherche Santé, Médecine, Biologie Humaine, Bobigny, 93017, France.,Université Paris Diderot, Sorbonne Paris Cité, Paris, 75013, France
| | - Léa Meunier
- INSERM, UMR-1162, Génomique Fonctionnelle des Tumeurs Solides, Equipe Labellisée Ligue Contre le Cancer, Institut Universitaire d'Hématologie, Paris, 75010, France.,Université Paris Descartes, Labex Immuno-Oncology, Sorbonne Paris Cité, Faculté de Médecine, Paris, 75006, France.,Université Paris 13, Sorbonne Paris Cité, Unité de Formation et de Recherche Santé, Médecine, Biologie Humaine, Bobigny, 93017, France.,Université Paris Diderot, Sorbonne Paris Cité, Paris, 75013, France
| | - Camille Peneau
- INSERM, UMR-1162, Génomique Fonctionnelle des Tumeurs Solides, Equipe Labellisée Ligue Contre le Cancer, Institut Universitaire d'Hématologie, Paris, 75010, France.,Université Paris Descartes, Labex Immuno-Oncology, Sorbonne Paris Cité, Faculté de Médecine, Paris, 75006, France.,Université Paris 13, Sorbonne Paris Cité, Unité de Formation et de Recherche Santé, Médecine, Biologie Humaine, Bobigny, 93017, France.,Université Paris Diderot, Sorbonne Paris Cité, Paris, 75013, France
| | - Victor Renault
- Laboratory for Bioinformatics, Fondation Jean Dausset - CEPH, Paris, 75010, France
| | - Jayendra Shinde
- INSERM, UMR-1162, Génomique Fonctionnelle des Tumeurs Solides, Equipe Labellisée Ligue Contre le Cancer, Institut Universitaire d'Hématologie, Paris, 75010, France.,Université Paris Descartes, Labex Immuno-Oncology, Sorbonne Paris Cité, Faculté de Médecine, Paris, 75006, France.,Université Paris 13, Sorbonne Paris Cité, Unité de Formation et de Recherche Santé, Médecine, Biologie Humaine, Bobigny, 93017, France.,Université Paris Diderot, Sorbonne Paris Cité, Paris, 75013, France
| | - Jean-Charles Nault
- INSERM, UMR-1162, Génomique Fonctionnelle des Tumeurs Solides, Equipe Labellisée Ligue Contre le Cancer, Institut Universitaire d'Hématologie, Paris, 75010, France.,Université Paris Descartes, Labex Immuno-Oncology, Sorbonne Paris Cité, Faculté de Médecine, Paris, 75006, France.,Université Paris 13, Sorbonne Paris Cité, Unité de Formation et de Recherche Santé, Médecine, Biologie Humaine, Bobigny, 93017, France.,Université Paris Diderot, Sorbonne Paris Cité, Paris, 75013, France.,Liver unit, Hôpital Jean Verdier, Hôpitaux Universitaires Paris-Seine-Saint-Denis, Assistance-Publique Hôpitaux de Paris, APHP, Bondy, 93140, France.,Unité de Formation et de Recherche Santé Médecine et Biologie Humaine, Université Paris 13, Communauté d'Universités et Etablissements Sorbonne Paris Cité, Bobigny, 93017, France
| | - Iadh Mami
- INSERM, UMR-1162, Génomique Fonctionnelle des Tumeurs Solides, Equipe Labellisée Ligue Contre le Cancer, Institut Universitaire d'Hématologie, Paris, 75010, France.,Université Paris Descartes, Labex Immuno-Oncology, Sorbonne Paris Cité, Faculté de Médecine, Paris, 75006, France.,Université Paris 13, Sorbonne Paris Cité, Unité de Formation et de Recherche Santé, Médecine, Biologie Humaine, Bobigny, 93017, France.,Université Paris Diderot, Sorbonne Paris Cité, Paris, 75013, France
| | - Gabrielle Couchy
- INSERM, UMR-1162, Génomique Fonctionnelle des Tumeurs Solides, Equipe Labellisée Ligue Contre le Cancer, Institut Universitaire d'Hématologie, Paris, 75010, France.,Université Paris Descartes, Labex Immuno-Oncology, Sorbonne Paris Cité, Faculté de Médecine, Paris, 75006, France.,Université Paris 13, Sorbonne Paris Cité, Unité de Formation et de Recherche Santé, Médecine, Biologie Humaine, Bobigny, 93017, France.,Université Paris Diderot, Sorbonne Paris Cité, Paris, 75013, France
| | - Giuliana Amaddeo
- Inserm, U955, Team 18, Université Paris-Est Créteil, Faculté de Médecine, Créteil, 94010, France.,Assistance Publique-Hôpitaux de Paris, Service d'Hépatologie, CHU Henri Mondor, Créteil, 94010, France
| | - Emmanuel Tubacher
- Laboratory for Bioinformatics, Fondation Jean Dausset - CEPH, Paris, 75010, France
| | - Delphine Bacq
- Centre National de Recherche en Génomique Humaine, CEA, Evry, 91000, France
| | - Vincent Meyer
- Centre National de Recherche en Génomique Humaine, CEA, Evry, 91000, France
| | - Tiziana La Bella
- INSERM, UMR-1162, Génomique Fonctionnelle des Tumeurs Solides, Equipe Labellisée Ligue Contre le Cancer, Institut Universitaire d'Hématologie, Paris, 75010, France.,Université Paris Descartes, Labex Immuno-Oncology, Sorbonne Paris Cité, Faculté de Médecine, Paris, 75006, France.,Université Paris 13, Sorbonne Paris Cité, Unité de Formation et de Recherche Santé, Médecine, Biologie Humaine, Bobigny, 93017, France.,Université Paris Diderot, Sorbonne Paris Cité, Paris, 75013, France
| | - Audrey Debaillon-Vesque
- Service Hépato-Gastroentérologie et Oncologie Digestive, Hôpital Haut-Lévêque, Centre Hospitalier Universitaire de Bordeaux, Bordeaux, 33076, France
| | - Paulette Bioulac-Sage
- Université Bordeaux, Bordeaux Research in Translational Oncology, Bordeaux, 33076, France.,Service de Pathologie, Hôpital Pellegrin, Centre Hospitalier Universitaire de Bordeaux, Bordeaux, 33000, France
| | - Olivier Seror
- INSERM, UMR-1162, Génomique Fonctionnelle des Tumeurs Solides, Equipe Labellisée Ligue Contre le Cancer, Institut Universitaire d'Hématologie, Paris, 75010, France.,Radiology Department, Jean Verdier Hospital, Hôpitaux Universitaires Paris-Seine-Saint-Denis, APHP, Bondy, 93140, France
| | - Jean-Frédéric Blanc
- Service Hépato-Gastroentérologie et Oncologie Digestive, Hôpital Haut-Lévêque, Centre Hospitalier Universitaire de Bordeaux, Bordeaux, 33076, France.,Université Bordeaux, Bordeaux Research in Translational Oncology, Bordeaux, 33076, France
| | - Julien Calderaro
- Inserm, U955, Team 18, Université Paris-Est Créteil, Faculté de Médecine, Créteil, 94010, France.,Assistance Publique-Hôpitaux de Paris, Département de Pathologie, Hôpital Henri Mondor, Créteil, 94010, France
| | - Jean-François Deleuze
- Laboratory for Bioinformatics, Fondation Jean Dausset - CEPH, Paris, 75010, France.,Centre National de Recherche en Génomique Humaine, CEA, Evry, 91000, France
| | - Sandrine Imbeaud
- INSERM, UMR-1162, Génomique Fonctionnelle des Tumeurs Solides, Equipe Labellisée Ligue Contre le Cancer, Institut Universitaire d'Hématologie, Paris, 75010, France.,Université Paris Descartes, Labex Immuno-Oncology, Sorbonne Paris Cité, Faculté de Médecine, Paris, 75006, France.,Université Paris 13, Sorbonne Paris Cité, Unité de Formation et de Recherche Santé, Médecine, Biologie Humaine, Bobigny, 93017, France.,Université Paris Diderot, Sorbonne Paris Cité, Paris, 75013, France
| | - Jessica Zucman-Rossi
- INSERM, UMR-1162, Génomique Fonctionnelle des Tumeurs Solides, Equipe Labellisée Ligue Contre le Cancer, Institut Universitaire d'Hématologie, Paris, 75010, France. .,Université Paris Descartes, Labex Immuno-Oncology, Sorbonne Paris Cité, Faculté de Médecine, Paris, 75006, France. .,Université Paris 13, Sorbonne Paris Cité, Unité de Formation et de Recherche Santé, Médecine, Biologie Humaine, Bobigny, 93017, France. .,Université Paris Diderot, Sorbonne Paris Cité, Paris, 75013, France. .,Assistance Publique-Hôpitaux de Paris, Hopital Européen Georges Pompidou, 75015, Paris, France.
| | - Eric Letouzé
- INSERM, UMR-1162, Génomique Fonctionnelle des Tumeurs Solides, Equipe Labellisée Ligue Contre le Cancer, Institut Universitaire d'Hématologie, Paris, 75010, France. .,Université Paris Descartes, Labex Immuno-Oncology, Sorbonne Paris Cité, Faculté de Médecine, Paris, 75006, France. .,Université Paris 13, Sorbonne Paris Cité, Unité de Formation et de Recherche Santé, Médecine, Biologie Humaine, Bobigny, 93017, France. .,Université Paris Diderot, Sorbonne Paris Cité, Paris, 75013, France.
| |
Collapse
|
33
|
Cappellen D, Balabaud C, Bioulac-Sage P. A difficult case of β-catenin-mutated hepatocellular adenoma: a lesson for diagnosis. Histopathology 2018; 74:355-357. [PMID: 30184258 DOI: 10.1111/his.13751] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/23/2018] [Revised: 08/23/2018] [Accepted: 09/02/2018] [Indexed: 02/06/2023]
Affiliation(s)
- David Cappellen
- Inserm, UMR1053 Bordeaux Research in Translational Oncology, BaRITOn, Université de Bordeaux, Bordeaux, France
| | - Charles Balabaud
- Inserm, UMR1053 Bordeaux Research in Translational Oncology, BaRITOn, Université de Bordeaux, Bordeaux, France
| | - Paulette Bioulac-Sage
- Inserm, UMR1053 Bordeaux Research in Translational Oncology, BaRITOn, Université de Bordeaux, Bordeaux, France
| |
Collapse
|
34
|
Yang J, Trépo E, Nahon P, Cao Q, Moreno C, Letouzé E, Imbeaud S, Gustot T, Deviere J, Debette S, Amouyel P, Bioulac-Sage P, Calderaro J, Ganne-Carrié N, Laurent A, Blanc JF, Guyot E, Sutton A, Ziol M, Zucman-Rossi J, Nault JC. PNPLA3 and TM6SF2 variants as risk factors of hepatocellular carcinoma across various etiologies and severity of underlying liver diseases. Int J Cancer 2018; 144:533-544. [PMID: 30289982 DOI: 10.1002/ijc.31910] [Citation(s) in RCA: 52] [Impact Index Per Article: 8.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/16/2018] [Revised: 08/30/2018] [Accepted: 09/10/2018] [Indexed: 01/10/2023]
Abstract
Few single nucleotide polymorphisms (SNPs) have been reproducibly associated with hepatocellular carcinoma (HCC). Our aim was to test the association between nine SNPs and HCC occurrence. SNPs in genes linked to HCC (DEPDC5, GRIK1, KIF1B, STAT4, MICA, DLC1, DDX18) or to liver damage (PNPLA3-rs738409, TM6SF2-rs58542926) in GWAS were genotyped in discovery cohorts including 1,020 HCC, 2,021 controls with chronic liver disease and 2,484 healthy individuals and replication was performed in prospective cohorts of cirrhotic patients with alcoholic liver disease (ALD, n = 249) and hepatitis C (n = 268). In the discovery cohort, PNPLA3 and TM6SF2 SNPs were associated with HCC (OR = 1.67 [CI95%:1.16-2.40], p = 0.005; OR = 1.45 [CI95%:1.08-1.94], p = 0.01) after adjustment for fibrosis, age, gender and etiology. In contrast, STAT4-rs7574865 was associated with HCC only in HBV infected patients (p = 0.03) and the other tested SNP were not linked with HCC risk. PNPLA3 and TM6SF2 variants were independently associated with HCC in patients with ALD (OR = 3.91 [CI95%:2.52-6.06], p = 1.14E-09; OR = 1.79 [CI95%:1.25-2.56], p = 0.001) but not with other etiologies. PNPLA3 SNP was also significantly associated with HCC developed on a nonfibrotic liver (OR = 2.19 [CI95%:1.22-3.92], p = 0.007). The association of PNPLA3 and TM6SF2 with HCC risk was confirmed in the prospective cohort with ALD. A genetic score including PNPLA3 and TM6SF2 minor alleles showed a progressive significant increased risk of HCC in ALD patients. In conclusion, PNPLA3-rs738409 and TM6SF2-rs58542926 are inherited risk variants of HCC development in patients with ALD in a dose dependent manner. The link between PNPLA3 and HCC on nonfibrotic liver suggests a direct role in liver carcinogenesis.
Collapse
Affiliation(s)
- Jie Yang
- Inserm UMR-1162, Génomique fonctionnelle des Tumeurs solides, Université Paris Descartes, Université Paris Diderot, Université Paris 13, Labex Immuno-Oncology, Paris, France
| | - Eric Trépo
- Inserm UMR-1162, Génomique fonctionnelle des Tumeurs solides, Université Paris Descartes, Université Paris Diderot, Université Paris 13, Labex Immuno-Oncology, Paris, France.,Department of Gastroenterology, Hepatopancreatology and Digestive Oncology, Cliniques Universitaires de Bruxelles Hôpital Erasme, Université Libre de Bruxelles, Bruxelles, Belgium
| | - Pierre Nahon
- Inserm UMR-1162, Génomique fonctionnelle des Tumeurs solides, Université Paris Descartes, Université Paris Diderot, Université Paris 13, Labex Immuno-Oncology, Paris, France.,Liver unit, Hôpital Jean Verdier, Hôpitaux Universitaires Paris-Seine-Saint-Denis, Assistance-Publique Hôpitaux de Paris, Bondy, France.,Unité de Formation et de Recherche Santé Médecine et Biologie Humaine, Université Paris 13, Communauté d'Universités et Etablissements Sorbonne Paris Cité, Paris, France
| | - Qian Cao
- Department of Infectious Diseases, Zhongnan Hospital of Wuhan University, Wuhan, China
| | - Christophe Moreno
- Department of Gastroenterology, Hepatopancreatology and Digestive Oncology, Cliniques Universitaires de Bruxelles Hôpital Erasme, Université Libre de Bruxelles, Bruxelles, Belgium
| | - Eric Letouzé
- Inserm UMR-1162, Génomique fonctionnelle des Tumeurs solides, Université Paris Descartes, Université Paris Diderot, Université Paris 13, Labex Immuno-Oncology, Paris, France
| | - Sandrine Imbeaud
- Inserm UMR-1162, Génomique fonctionnelle des Tumeurs solides, Université Paris Descartes, Université Paris Diderot, Université Paris 13, Labex Immuno-Oncology, Paris, France
| | - Thierry Gustot
- Department of Gastroenterology, Hepatopancreatology and Digestive Oncology, Cliniques Universitaires de Bruxelles Hôpital Erasme, Université Libre de Bruxelles, Bruxelles, Belgium
| | - Jacques Deviere
- Department of Gastroenterology, Hepatopancreatology and Digestive Oncology, Cliniques Universitaires de Bruxelles Hôpital Erasme, Université Libre de Bruxelles, Bruxelles, Belgium
| | - Stéphanie Debette
- Univ. Bordeaux, Inserm, Bordeaux Population Health Research Center, Bordeaux, France.,CHU de Bordeaux, Department of Neurology, Bordeaux, France
| | - Philippe Amouyel
- University of Lille, Institut National de la Santé et de la Recherche Médicale, CHU Lille, Institut Pasteur de Lille, Lille, France
| | - Paulette Bioulac-Sage
- Univ. Bordeaux, UMR1053 Bordeaux Research in Translational Oncology, Bordeaux, France.,Service de Pathologie, Hôpital Pellegrin, CHU de Bordeaux, Bordeaux, France
| | - Julien Calderaro
- Service d'anatomopathologie, Hôpital Henri Mondor, Créteil.,Université Paris Est Créteil, Inserm U955, Team 18, Institut Mondor de Recherche Biomédicale, France
| | - Nathalie Ganne-Carrié
- Inserm UMR-1162, Génomique fonctionnelle des Tumeurs solides, Université Paris Descartes, Université Paris Diderot, Université Paris 13, Labex Immuno-Oncology, Paris, France.,Liver unit, Hôpital Jean Verdier, Hôpitaux Universitaires Paris-Seine-Saint-Denis, Assistance-Publique Hôpitaux de Paris, Bondy, France.,Unité de Formation et de Recherche Santé Médecine et Biologie Humaine, Université Paris 13, Communauté d'Universités et Etablissements Sorbonne Paris Cité, Paris, France
| | - Alexis Laurent
- Service de chirurgie digestive, Hôpital Henri Mondor, Créteil.,Université Paris Est Créteil, Institut Mondor de Recherche Biomédicale, France
| | - Jean Frédéric Blanc
- Service Hépato-Gastroentérologie et oncologie digestive, Centre Medico-Chirurgical Magellan, Hôpital Haut-Lévêque, CHU de Bordeaux, Bordeaux, France
| | - Erwan Guyot
- Laboratoire de biochimie, Hôpital Jean Verdier, Hôpitaux Universitaires Paris-Seine-Saint-Denis, Assistance-Publique Hôpitaux de Paris, Bondy, France.,INSERM U1148 LVTS, UFR SMBH, Université Paris 13, PRES Paris Sorbonne Cité, Bobigny, France
| | - Angela Sutton
- Laboratoire de biochimie, Hôpital Jean Verdier, Hôpitaux Universitaires Paris-Seine-Saint-Denis, Assistance-Publique Hôpitaux de Paris, Bondy, France.,INSERM U1148 LVTS, UFR SMBH, Université Paris 13, PRES Paris Sorbonne Cité, Bobigny, France
| | - Marianne Ziol
- Inserm UMR-1162, Génomique fonctionnelle des Tumeurs solides, Université Paris Descartes, Université Paris Diderot, Université Paris 13, Labex Immuno-Oncology, Paris, France.,Unité de Formation et de Recherche Santé Médecine et Biologie Humaine, Université Paris 13, Communauté d'Universités et Etablissements Sorbonne Paris Cité, Paris, France.,Centre de Ressources Biologiques (BB-0033-00027) Hôpitaux Universitaires Paris-Seine-Saint-Denis, Assistance-Publique Hôpitaux de Paris, Bondy, France
| | - Jessica Zucman-Rossi
- Inserm UMR-1162, Génomique fonctionnelle des Tumeurs solides, Université Paris Descartes, Université Paris Diderot, Université Paris 13, Labex Immuno-Oncology, Paris, France.,Hôpital Europeen Georges Pompidou, Paris, France
| | - Jean-Charles Nault
- Inserm UMR-1162, Génomique fonctionnelle des Tumeurs solides, Université Paris Descartes, Université Paris Diderot, Université Paris 13, Labex Immuno-Oncology, Paris, France.,Liver unit, Hôpital Jean Verdier, Hôpitaux Universitaires Paris-Seine-Saint-Denis, Assistance-Publique Hôpitaux de Paris, Bondy, France.,Unité de Formation et de Recherche Santé Médecine et Biologie Humaine, Université Paris 13, Communauté d'Universités et Etablissements Sorbonne Paris Cité, Paris, France
| |
Collapse
|
35
|
Guido M, Alves VAF, Balabaud C, Bathal PS, Bioulac-Sage P, Colombari R, Crawford JM, Dhillon AP, Ferrell LD, Gill RM, Hytiroglou P, Nakanuma Y, Paradis V, Quaglia A, Rautou PE, Theise ND, Thung S, Tsui WMS, Sempoux C, Snover D, van Leeuwen DJ. Histology of portal vascular changes associated with idiopathic non-cirrhotic portal hypertension: nomenclature and definition. Histopathology 2018; 74:219-226. [DOI: 10.1111/his.13738] [Citation(s) in RCA: 28] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/28/2018] [Revised: 06/07/2018] [Accepted: 08/18/2018] [Indexed: 12/19/2022]
Affiliation(s)
- Maria Guido
- Department of Medicine-DIMED; Pathology Unit; University of Padova; Padova Italy
| | - Venancio A F Alves
- Department of Pathology; University of Sao Paulo School of Medicine; Sao Paulo Brazil
| | | | - Prithi S Bathal
- Department of Pathology; University of Melbourne; Melbourne Vic. Australia
| | - Paulette Bioulac-Sage
- Department of Pathology; CHU Bordeaux, and Inserm U1053; Bordeaux University; Bordeaux France
| | | | - James M Crawford
- Department of Pathology and Laboratory Medicine; Donald and Barbara School of Medicine at Hofstra/Northwell; New York NY USA
| | - Amar P Dhillon
- Department of Cellular Pathology; UCL Medical School; London UK
| | - Linda D Ferrell
- Department of Pathology; University of California; San Francisco CA USA
| | - Ryan M Gill
- Department of Pathology; University of California; San Francisco CA USA
| | - Prodromos Hytiroglou
- Department of Pathology; Aristotle University Medical School; Thessaloniki Greece
| | - Yasuni Nakanuma
- Department of Diagnostic Pathology; Shizuoka Cancer Centre; Shizuoka Japan
| | | | - Alberto Quaglia
- Institute of Liver Studies; King's College Hospital and King's College; London UK
| | - Pierre E Rautou
- Department of Hepatology; Hopital Beaujon; University of Paris; Paris France
| | - Neil D Theise
- Department of Pathology; New York University School of Medicine; New York NY USA
| | - Swan Thung
- Department of Pathology; Icahn School of Medicine at Mount Sinai; New York NY USA
| | | | - Christine Sempoux
- Service of Clinical Pathology; Lausanne University Hospital; Institute of Pathology; Lausanne Switzerland
| | - Dale Snover
- Department of Pathology; Fairview Southdale Hospital; Edina MN USA
| | - Dirk J van Leeuwen
- Section of Gastroenterology and Hepatology; Geisel School of Medicine at Dartmouth College; Hanover NH USA
| | | |
Collapse
|
36
|
Wendum D, Layese R, Ganne-Carrié N, Bourcier V, Merabtene F, Cagnot C, Sauce E, Barget N, Bedossa P, Terris B, Selves J, Bioulac-Sage P, Sturm N, Sattonnet C, Nahon P, Roudot-Thoraval F, Ziol M. Influence of Progenitor-Derived Regeneration Markers on Hepatitis C Virus-Related Cirrhosis Outcome (ANRS CO12 CirVir Cohort). Hepatology 2018; 68:1534-1548. [PMID: 29637581 DOI: 10.1002/hep.29927] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/15/2016] [Revised: 08/22/2016] [Accepted: 10/31/2016] [Indexed: 12/20/2022]
Abstract
UNLABELLED Progenitor-derived regeneration gives rise to the aberrant expression of biliary markers such as cytokeratin 7 (K7) and epithelial cell adhesion molecule (EpCAM) in hepatocytes. We aimed to describe the expression of these molecules in patients with compensated hepatitis C virus (HCV)-related cirrhosis and to investigate its potential influence on cirrhosis complications. Among patients with Child-Pugh A uncomplicated HCV-related cirrhosis enrolled in the prospective ANRS CO12 CirVir cohort, we selected individuals with a liver biopsy collected within 2 years before inclusion in the study. K7 and EpCAM immunostaining identified intermediate hepatobiliary cells. The influence of biliary marker expres-sion in hepatocytes on decompensation events and the occurrence of hepatocellular carcinoma (HCC) was studied using a multivariate Cox proportional hazards regression model. Among the 337 patients eligible for the study (men, 67%; median age, 52 years), 198 (58.8%) had biopsies with K7-positive hepatocytes including extensive staining in 40 (11.9%) and 203 had EpCAM-positive hepatocytes (60.6%). During follow-up (median, 54.2 months), 47 patients (14%) experienced a decompensation event, and HCC was diagnosed in 37 patients (11%). Extensive K7 staining was independently associated with the occurrence of a decompensation event (hazard ratio [HR], 3.00; 95% confidence interval [CI], 1.30-6.89; P = 0.010). EpCAM expression was independently associated with HCC occurrence (HR, 2.37; 95% CI, 1.07-5.23; P =0.033) along with age and a low prothrombin ratio. CONCLUSION Progenitor-derived regeneration depicted by K7 and EpCAM immunostaining of hepatocytes in liver biopsies of patients with compensated HCV-related cirrhosis marks a cirrhosis stage more prone to develop complications. (HEPATOLOGY 2018; 68:1534-1548).
Collapse
Affiliation(s)
- Dominique Wendum
- APHP, Hôpital St. Antoine, Anatomie Pathologiques.,Sorbonne Universités, UPMC Université Paris 06, INSERM UMRS_938 Centre de Recherche St. Antoine (CRSA), Paris, France
| | - Richard Layese
- APHP, Hôpital Henri Mondor, Unité de recherche clinique (URC-Mondor), Service de Santé Publique, AP-HP, Hôpital Henri-Mondor, Créteil, France.,Université Paris Est (UPEC), IMRB, A-TVB DHU, CEpiA EA 7376 (Clinical Epidemiology and Ageing Unit), Créteil, France
| | - Nathalie Ganne-Carrié
- APHP, Hôpital Jean Verdier, Service d'hépatologie, Bondy, France.,Université Paris 13, Sorbonne Paris-Cité, Bobigny, France.,INSERM UMR 1162, Génomique fonctionnelle des tumeurs solides, Université Paris Descartes, Université Paris Diderot, France
| | - Valérie Bourcier
- APHP, Hôpital Jean Verdier, Service d'hépatologie, Bondy, France
| | - Fatiha Merabtene
- Sorbonne Universités, UPMC Université Paris 06, INSERM UMRS_938 Centre de Recherche St. Antoine (CRSA), Paris, France.,Sorbonne Universités, UMS 30 LUMIC plateforme d'histomorphologie St. Antoine
| | | | - Emmanuel Sauce
- APHP, Hôpital Jean Verdier, Anatomie Pathologique et CRB BB-0033-00027, Bondy, France
| | - Nathalie Barget
- APHP, Hôpital Jean Verdier, Anatomie Pathologique et CRB BB-0033-00027, Bondy, France
| | - Pierre Bedossa
- APHP, Hôpital Beaujon, Département de Pathologie, Clichy, France
| | - Benoit Terris
- APHP, Hôpital Cochin, Anatomie Pathologique, Paris, France
| | - Janick Selves
- IUCT-Oncopole Toulouse, Departement d'Anatomie Pathologique, Toulouse, France
| | - Paulette Bioulac-Sage
- Pathology Department, Pellegrin Hospital, CHU Bordeaux.,Inserm, UMR1053 Bordeaux Research in Translational Oncology BaRITOn.,Université Bordeaux, UMR1053 Bordeaux Research in Translational Oncology BaRITOn, Bordeaux, France
| | - Nathalie Sturm
- CHU Grenoble, Département de Pathologie, Grenoble, France
| | | | - Pierre Nahon
- APHP, Hôpital Jean Verdier, Service d'hépatologie, Bondy, France.,Université Paris 13, Sorbonne Paris-Cité, Bobigny, France.,INSERM UMR 1162, Génomique fonctionnelle des tumeurs solides, Université Paris Descartes, Université Paris Diderot, France
| | - Françoise Roudot-Thoraval
- APHP, Hôpital Henri Mondor, Unité de recherche clinique (URC-Mondor), Service de Santé Publique, AP-HP, Hôpital Henri-Mondor, Créteil, France.,Université Paris Est (UPEC), IMRB, A-TVB DHU, CEpiA EA 7376 (Clinical Epidemiology and Ageing Unit), Créteil, France
| | - Marianne Ziol
- Université Paris 13, Sorbonne Paris-Cité, Bobigny, France.,INSERM UMR 1162, Génomique fonctionnelle des tumeurs solides, Université Paris Descartes, Université Paris Diderot, France.,APHP, Hôpital Jean Verdier, Anatomie Pathologique et CRB BB-0033-00027, Bondy, France
| | | |
Collapse
|
37
|
Balabaud C, Laurent C, Le Bail B, Castain C, Possenti L, Frulio N, Chiche L, Blanc JF, Bioulac-Sage P. Unexpected discovery of small HNF1α-inactivated hepatocellular adenoma in pathological specimens from patients resected for liver tumours. Liver Int 2018; 38:1273-1279. [PMID: 29265678 DOI: 10.1111/liv.13667] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/31/2017] [Accepted: 12/04/2017] [Indexed: 12/12/2022]
Abstract
BACKGROUND AND AIMS It is rare but not uncommon to discover micro/small HNF1α-inactivated hepatocellular adenoma (H-HCA) outside the context of resected H-HCA. We aimed to review our cases of micro/small H-HCA discovered by chance on different kinds of liver resected specimens. METHODS We retrieved cases of micro/small H-HCA discovered by chance on resected specimens outside the context of H-HCA. All these nodules were liver fatty acid binding protein (LFABP)-negative contrasting with normal positivity in the surrounding non-tumoural liver, ruling out the possibility of focal steatosis or other subtypes of micro-HCAs. RESULTS We identified 19 micro/small H-HCA cases. In 16 cases they were discovered in patients who underwent surgery for benign nodules including one haemangioma, six focal nodular hyperplasia, seven inflammatory HCA (including one with b-catenin activation), one HCA, whose subtype could not be identified because of massive necrosis/hemorrhage, and one hepatocellular carcinoma. In two additional cases, patients followed up for a melanoma underwent liver surgery to remove micro nodules possibly related to a metastatic process. Finally in one case a micro nodule was seen and resected during a cholecystectomy. CONCLUSION Taken together, H-HCAs are more frequent than we initially supposed as micro and small HCAs cannot all be detected by routine ultrasound. Despite no information on the potential growth of these micro/small H-HCAs, there is no argument to stop oral contraceptives or to ask for a specific regular surveillance. The association of different subtypes of HCAs with focal nodular hyperplasia suggests they share or have common etiological factors.
Collapse
Affiliation(s)
- Charles Balabaud
- Inserm, UMR1053 Bordeaux Research In Translational Oncology, BaRITOn, Université de Bordeaux, Bordeaux, France
| | - Christophe Laurent
- Service de Chirurgie Digestive et Endocrinienne, Centre Médico Chirurgical Magellan, CHU Bordeaux, Pessac, France
| | - Brigitte Le Bail
- Inserm, UMR1053 Bordeaux Research In Translational Oncology, BaRITOn, Université de Bordeaux, Bordeaux, France.,Pathology Department, Pellegrin Hospital, CHU Bordeaux, Bordeaux, France
| | - Claire Castain
- Pathology Department, Pellegrin Hospital, CHU Bordeaux, Bordeaux, France
| | - Laurent Possenti
- Department of Hepato-Gastroenterology and Digestive Oncology, Hôpital Haut-Lévêque, CHU Bordeaux, Bordeaux, France
| | - Nora Frulio
- Department of Radiology, Haut Leveque Hospital, CHU Bordeaux, Pessac, France
| | - Laurence Chiche
- Service de Chirurgie Digestive et Endocrinienne, Centre Médico Chirurgical Magellan, CHU Bordeaux, Pessac, France
| | - Jean Frédéric Blanc
- Inserm, UMR1053 Bordeaux Research In Translational Oncology, BaRITOn, Université de Bordeaux, Bordeaux, France.,Department of Hepato-Gastroenterology and Digestive Oncology, Hôpital Haut-Lévêque, CHU Bordeaux, Bordeaux, France
| | - Paulette Bioulac-Sage
- Inserm, UMR1053 Bordeaux Research In Translational Oncology, BaRITOn, Université de Bordeaux, Bordeaux, France
| |
Collapse
|
38
|
Di Martino J, Mascalchi P, Legros P, Lacomme S, Gontier E, Bioulac-Sage P, Balabaud C, Moreau V, Saltel F. STED microscopy: A simplified method for liver sinusoidal endothelial fenestrae analysis. Biol Cell 2018; 110:159-168. [PMID: 29808906 DOI: 10.1111/boc.201800016] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/26/2018] [Accepted: 04/26/2018] [Indexed: 12/11/2022]
Abstract
BACKGROUND INFORMATION Liver sinusoidal endothelial cells (LSECs) possess fenestrae, open transcellular pores with an average diameter of 100 nm. These fenestrae allow for the exchange between blood and hepatocytes. Alterations in their number or diameter in liver diseases have important implications for hepatic microcirculation and function. Although decades of studies, fenestrae are still observed into fixed cells and we have poor knowledge of their dynamics. RESULTS Using stimulated emission depletion (STED) super-resolution microscopy, we have established a faster and simplest method to observe and quantify fenestrae. Indeed, using cytochalasin D, an actin depolymerising agent known to promote fenestrae formation, we measure the increase of fenestrae number. We adapted this methodology to develop an automated method to study fenestrae dynamics. Moreover, with two-colour STED analysis, we have shown that this approach could be useful to study LSECs fenestrae molecular composition. CONCLUSIONS Our approach demonstrates that STED microscopy is suitable for LSEC fenestrae study. SIGNIFICANCE This new way of analysing LSEC fenestrae will allow for expedited investigation of their dynamics, molecular composition and functions to better understand their function in liver pathophysiology.
Collapse
Affiliation(s)
- Julie Di Martino
- INSERM, UMR1053, Bordeaux, F-33076, France.,Université de Bordeaux, Bordeaux, F-33076, France
| | - Patrice Mascalchi
- Université de Bordeaux, Bordeaux, F-33076, France.,Bordeaux Imaging Center, Bordeaux, F-33076, France
| | | | - Sabrina Lacomme
- Université de Bordeaux, Bordeaux, F-33076, France.,Bordeaux Imaging Center, Bordeaux, F-33076, France
| | - Etienne Gontier
- Université de Bordeaux, Bordeaux, F-33076, France.,Bordeaux Imaging Center, Bordeaux, F-33076, France
| | | | | | - Violaine Moreau
- INSERM, UMR1053, Bordeaux, F-33076, France.,Université de Bordeaux, Bordeaux, F-33076, France
| | - Frédéric Saltel
- INSERM, UMR1053, Bordeaux, F-33076, France.,Université de Bordeaux, Bordeaux, F-33076, France
| |
Collapse
|
39
|
van Leeuwen DJ, Alves V, Balabaud C, Bhathal PS, Bioulac-Sage P, Colombari R, Crawford JM, Dhillon AP, Ferrell L, Gill RM, Guido M, Hytiroglou P, Nakanuma Y, Paradis V, Rautou PE, Sempoux C, Snover DC, Theise ND, Thung SN, Tsui WMS, Quaglia A, Liver Pathology Study Group TI. Acute-on-chronic liver failure 2018: a need for (urgent) liver biopsy? Expert Rev Gastroenterol Hepatol 2018; 12:565-573. [PMID: 29806950 DOI: 10.1080/17474124.2018.1481388] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Abstract
'Acute-on-Chronic-Liver Failure (ACLF)' entered hepatology practice by the end of the 20th century. Although we lack precise and universally agreed definitions, acute decompensation of chronic liver disease with jaundice and deranged clotting, multi-organ failure and high, short-term mortality are hallmarks of the syndrome. Timely recognition and and treatment, including urgent liver transplantation, may save the life of certain patients. The diagnosis and management are mostly based on clinical features, but some have suggested to incorporate histopathology (liver biopsy). This may add to the differentiation between acute and chronic disease, primary and concomitant etiologies, and identify prognostic determinants. Areas covered: A review of the literature on ACLF and the outcome of the discussions at a topical international meeting on specific histopathological aspects of diagnosis and prognosis of the syndrome. Expert commentary: There is a lack of standardized descriptions of histopathological features and there is limited prospective experience with the role of pathology of ACLF. It is important for the clinical hepatologist to understand the potential and limitations of (transjugular) liver biopsy in ACLF and for the pathologist to help address the clinical question and recognise the histopathological features that help to characterize ACLF, both in terms of diagnosis and prognosis.
Collapse
Affiliation(s)
- Dirk J van Leeuwen
- a Section of Gastroenterology and Hepatology , Geisel School of Medicine at Dartmouth College , Hanover , NH , USA.,b Section of Gastroenterology and Hepatology , Eastern Maine Medical Center , Bangor , ME , USA
| | - Venancio Alves
- c Department of Pathology , University of São Paulo School of Medicine , São Paulo , Brazil
| | | | - Prithi S Bhathal
- e Department of Pathology , University of Melbourne , Melbourne , Victoria , Australia
| | | | - Romano Colombari
- g Department of Pathology , Ospedale Fracastoro , Verona , Italy
| | - James M Crawford
- h Department of Pathology and Laboratory Medicine , Hofstra Northwell School of Medicine , Hempstead , NY , USA
| | - Amar P Dhillon
- i Department of Cellular Pathology , UCL Medical School , London , UK
| | - Linda Ferrell
- j Department of Pathology , University of California , San Francisco ; CA , USA
| | - Ryan M Gill
- j Department of Pathology , University of California , San Francisco ; CA , USA
| | - Maria Guido
- k Department of Medicine-DIMED, Pathology Unit , University of Padova , Padova , Italy
| | - Prodromos Hytiroglou
- l Department of Pathology , Aristotle University Medical School , Thessaloniki , Greece
| | - Yasuni Nakanuma
- m Department of Pathology , Fukui Saiseikai Hospital , Fukui , Japan
| | | | | | - Christine Sempoux
- p Pathologie Clinique , Institut Universitaire de Pathologie , Lausanne , Switzerland
| | - Dale C Snover
- q Department of Pathology , Fairview Southdale Hospital , Edina , MN , USA
| | - Neil D Theise
- r Department of Pathology , NYU-Langone Medical Center , NY , NY , USA
| | - Swan N Thung
- s Department of Pathology , Icahn School of Medicine at Mount Sinai , New York , NY , USA
| | - Wilson M S Tsui
- t Department of Pathology , Caritas Medical Centre , Hong Kong , China
| | - Alberto Quaglia
- u Institute of Liver Studies , King's College Hospital and King's College , London , England
| | | |
Collapse
|
40
|
Sempoux C, Balabaud C, Paradis V, Bioulac-Sage P. Hepatocellular nodules in vascular liver diseases. Virchows Arch 2018; 473:33-44. [PMID: 29804132 DOI: 10.1007/s00428-018-2373-6] [Citation(s) in RCA: 25] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/21/2018] [Revised: 05/03/2018] [Accepted: 05/08/2018] [Indexed: 12/14/2022]
Abstract
Hepatocellular nodules have been recognized in vascular liver diseases for a long time and mostly described and studied in the imaging literature. Some confusions in their identification and overlap in their definitions exist, especially in this specific clinical context. Pathology descriptions report the development of nodular regenerative hyperplasia, large regenerative nodule, and focal nodular hyperplasia, as adaptive responses of the liver parenchyma to the modified blood flow. True neoplastic hepatocellular nodules such as hepatocellular adenoma and hepatocellular carcinoma can also appear, mainly in Budd-Chiari syndrome, and have to be correctly diagnosed. This is more difficult for the radiologist in these diseased livers, leading more frequently to perform liver biopsies. We describe the histology of each type of well-differentiated hepatocellular nodules and provide some clues for their differential diagnosis. A review of the literature gives an historical perspective of the problem and enlightens the frequency and the subtypes of hepatocellular nodules found in the most common vascular liver diseases.
Collapse
Affiliation(s)
- Christine Sempoux
- Service of Clinical Pathology, Lausanne University Hospital, Institute of Pathology, 25, rue du Bugnon, 1011, Lausanne, Switzerland.
| | - Charles Balabaud
- Inserm, UMR1053 Bordeaux Research In Translational Oncology, BaRITOn, F-33000 Bordeaux, Université de Bordeaux, 33076, Bordeaux, France
| | - Valérie Paradis
- Pathology department, Beaujon hospital, Inserm UMR 1149, Université Paris Diderot, 101 bd du Général Leclerc, 92110, Clichy, France
| | - Paulette Bioulac-Sage
- Inserm, UMR1053 Bordeaux Research In Translational Oncology, BaRITOn, F-33000 Bordeaux, Université de Bordeaux, 33076, Bordeaux, France
| |
Collapse
|
41
|
Affiliation(s)
- Christine Sempoux
- Service of Clinical Pathology, Lausanne University Hospital, Institute of Pathology, 25 rue du Bugnon, 1011, Lausanne, Switzerland.
| | - Paulette Bioulac-Sage
- Inserm, UMR1053 Bordeaux Research in Translational Oncology, BaRITOn, F-33000 Bordeaux, Université de Bordeaux, 33076, Bordeaux, France
| |
Collapse
|
42
|
Halgand B, Desterke C, Rivière L, Fallot G, Sebagh M, Calderaro J, Bioulac-Sage P, Neuveut C, Buendia MA, Samuel D, Féray C. Hepatitis B Virus Pregenomic RNA in Hepatocellular Carcinoma: A Nosological and Prognostic Determinant. Hepatology 2018; 67:86-96. [PMID: 28802063 DOI: 10.1002/hep.29463] [Citation(s) in RCA: 40] [Impact Index Per Article: 6.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/04/2017] [Revised: 07/18/2017] [Accepted: 08/09/2017] [Indexed: 12/24/2022]
Abstract
UNLABELLED Hepatitis B virus (HBV) is a major cause of hepatocellular carcinoma (HCC). However, very little is known about the replication of HBV in HCC tissues. We analyzed viral and cellular parameters in HCC (T) and nontumor liver (NT) samples from 99 hepatitis B surface antigen (HBsAg)-positive, virologically suppressed patients treated by tumor resection or liver transplantation. We examined total HBV DNA and RNA as well as covalently closed circular DNA (cccDNA) and pregenomic RNA (pgRNA), which are considered as markers of active HBV replication. Total HBV DNA and RNA were detected in both T and NT samples in a majority of cases, but only a subset of tumors harbored detectable levels of HBV cccDNA and pgRNA (39% and 67%) compared to NT livers (66% and 90%; P < 0.01). Further evidence for HBV replication in tumor tissues was provided by sequencing of the X gene derived from episomal forms, showing that HBV genotypes differed between T and matched NT samples in 11 cases. The detection of pgRNA and cccDNA in tumors was correlated to the absence of tumorous microvascular invasion and to better patient survival. Analysis of gene expression profiles by Agilent microarrays revealed that pgRNA-positive HCCs were characterized by low levels of cell cycle and DNA repair markers and expression of the HBV receptor, sodium taurocholate cotransporting polypeptide, indicating well-differentiated tumors. CONCLUSION HCC replicating HBV represents a subtype of weakly invasive HCC with a transcriptomic signature. pgRNA originating from nonintegrated, complete HBV genomes is a sensitive marker for viral replication and prognosis. (Hepatology 2018;67:86-96).
Collapse
Affiliation(s)
- Boris Halgand
- INSERM U948, Institut des Maladies de l'Appareil Digestif, CHU de Nantes, France
| | - Christophe Desterke
- INSERM U1193, Paris-Sud University, Paul Brousse Hospital, Villejuif, France
| | - Lise Rivière
- Unité Hepacivirus et Immunité Innée, CNRS URA 3015, Institut Pasteur, Paris, France
| | - Guillaume Fallot
- INSERM U1193, Paris-Sud University, Paul Brousse Hospital, Villejuif, France
| | - Mylène Sebagh
- INSERM U1193, Paris-Sud University, Paul Brousse Hospital, Villejuif, France
| | - Julien Calderaro
- INSERM U955, Paris-Est-Créteil University, Henri Mondor Hospital, Créteil, France
| | - Paulette Bioulac-Sage
- Pathology Department, CHU Bordeaux, INSERM U1053, Bordeaux 2 University, Bordeaux, France
| | - Christine Neuveut
- Unité Hepacivirus et Immunité Innée, CNRS URA 3015, Institut Pasteur, Paris, France
| | | | - Didier Samuel
- INSERM U1193, Paris-Sud University, Paul Brousse Hospital, Villejuif, France
| | - Cyrille Féray
- INSERM U955, Paris-Est-Créteil University, Henri Mondor Hospital, Créteil, France
| |
Collapse
|
43
|
Henriet E, Abou Hammoud A, Dupuy JW, Dartigues B, Ezzoukry Z, Dugot-Senant N, Leste-Lasserre T, Pallares-Lupon N, Nikolski M, Le Bail B, Blanc JF, Balabaud C, Bioulac-Sage P, Raymond AA, Saltel F. Argininosuccinate synthase 1 (ASS1): A marker of unclassified hepatocellular adenoma and high bleeding risk. Hepatology 2017. [PMID: 28646562 DOI: 10.1002/hep.29336] [Citation(s) in RCA: 62] [Impact Index Per Article: 8.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Abstract
UNLABELLED Hepatocellular adenomas (HCAs) are rare benign tumors divided into three main subgroups defined by pathomolecular features, HNF1A (H-HCA), mutated β-catenin (b-HCA), and inflammatory (IHCA). In the case of unclassified HCAs (UHCAs), which are currently identified by default, a high risk of bleeding remains a clinical issue. The objective of this study was to explore UHCA proteome with the aim to identify specific biomarkers. Following dissection of the tumoral (T) and nontumoral (NT) tissue on formalin-fixed, paraffin-embedded HCA tissue sections using laser capture methodology, we performed mass spectrometry analysis to compare T and NT protein expression levels in H-HCA, IHCA, b-HCA, UHCA, and focal nodular hyperplasia. Using this methodology, we searched for proteins which are specifically deregulated in UHCA. We demonstrate that proteomic profiles allow for discriminating known HCA subtypes through identification of classical biomarkers in each HCA subgroup. We observed specific up-regulation of the arginine synthesis pathway associated with overexpression of argininosuccinate synthase (ASS1) and arginosuccinate lyase in UHCA. ASS1 immunohistochemistry identified all the UHCA, of which 64.7% presented clinical bleeding manifestations. Interestingly, we demonstrated that the significance of ASS1 was not restricted to UHCA, but also encompassed certain hemorrhagic cases in other HCA subtypes, particularly IHCA. CONCLUSION ASS1 + HCA combined with a typical hematoxylin and eosin stain aspect defined a new HCA subgroup at a high risk of bleeding. (Hepatology 2017;66:2016-2028).
Collapse
Affiliation(s)
- Elodie Henriet
- INSERM, UMR1053, BaRITOn Bordeaux Research in Translational Oncology, Bordeaux, France
| | - Aya Abou Hammoud
- INSERM, UMR1053, BaRITOn Bordeaux Research in Translational Oncology, Bordeaux, France
| | - Jean-William Dupuy
- Plateforme Protéome, Centre de Génomique Fonctionnelle de Bordeaux, Université de Bordeaux, Bordeaux, France
| | - Benjamin Dartigues
- Centre de Bioinformatique de Bordeaux, Centre de Génomique Fonctionnelle de Bordeaux, Université de Bordeaux, Bordeaux, France
| | - Zakaria Ezzoukry
- INSERM, UMR1053, BaRITOn Bordeaux Research in Translational Oncology, Bordeaux, France
| | | | | | - Nestor Pallares-Lupon
- INSERM, UMR1053, BaRITOn Bordeaux Research in Translational Oncology, Bordeaux, France
| | - Macha Nikolski
- Centre de Bioinformatique de Bordeaux, Centre de Génomique Fonctionnelle de Bordeaux, Université de Bordeaux, Bordeaux, France.,LaBRI, CNRS UMR 5800, Université de Bordeaux, Bordeaux, France
| | - Brigitte Le Bail
- INSERM, UMR1053, BaRITOn Bordeaux Research in Translational Oncology, Bordeaux, France.,Service de Pathologie, Hôpital Pellegrin, CHU de Bordeaux, Bordeaux, France
| | - Jean-Frédéric Blanc
- INSERM, UMR1053, BaRITOn Bordeaux Research in Translational Oncology, Bordeaux, France.,Service Hépato-Gastroentérologie et oncologie digestive, centre médico-chirurgical Magellan, Hôpital Haut-Lévêque, CHU de Bordeaux, Bordeaux, France
| | - Charles Balabaud
- INSERM, UMR1053, BaRITOn Bordeaux Research in Translational Oncology, Bordeaux, France
| | - Paulette Bioulac-Sage
- INSERM, UMR1053, BaRITOn Bordeaux Research in Translational Oncology, Bordeaux, France.,Service de Pathologie, Hôpital Pellegrin, CHU de Bordeaux, Bordeaux, France
| | - Anne-Aurélie Raymond
- INSERM, UMR1053, BaRITOn Bordeaux Research in Translational Oncology, Bordeaux, France.,Oncoprot, INSERM 1053, TBM-Core US 005, Bordeaux, France
| | - Frédéric Saltel
- INSERM, UMR1053, BaRITOn Bordeaux Research in Translational Oncology, Bordeaux, France.,Oncoprot, INSERM 1053, TBM-Core US 005, Bordeaux, France
| |
Collapse
|
44
|
Affiliation(s)
- Sandra Rebouissou
- Inserm UMR-1162 "Functional Genomics of Solid Tumors" Equipe labellisée Ligue Contre le Cancer, Paris, France.,University of Paris Descartes Sorbonne Paris Cité "Labex Immuno-oncology", Paris, France.,University of Paris Diderot Sorbonne Paris Cité Institut Universitaire d'Hématologie, Paris, France.,University of Paris 13 Sorbonne Paris Cité, Saint-Denis, France
| | - Paulette Bioulac-Sage
- Inserm UMR-1053, Bordeaux, France.,University of Bordeaux, Bordeaux, France.,CHU de Bordeaux Pellegrin Hospital, Department of Pathology, Bordeaux, France
| | - Jean-Charles Nault
- Inserm UMR-1162 "Functional Genomics of Solid Tumors" Equipe labellisée Ligue Contre le Cancer, Paris, France.,University of Paris Descartes Sorbonne Paris Cité "Labex Immuno-oncology", Paris, France.,University of Paris Diderot Sorbonne Paris Cité Institut Universitaire d'Hématologie, Paris, France.,University of Paris 13 Sorbonne Paris Cité, Saint-Denis, France.,Assistance Publique-Hôpitaux de Paris University Hospitals of Paris-Seine Saint-Denis Site Jean Verdier Cancerology Unit, Department of Hepatology, Bondy, France
| | - Julien Calderaro
- Inserm UMR-1162 "Functional Genomics of Solid Tumors" Equipe labellisée Ligue Contre le Cancer, Paris, France.,University of Paris Descartes Sorbonne Paris Cité "Labex Immuno-oncology", Paris, France.,University of Paris Diderot Sorbonne Paris Cité Institut Universitaire d'Hématologie, Paris, France.,University of Paris 13 Sorbonne Paris Cité, Saint-Denis, France.,Assistance Publique-Hôpitaux de Paris Department of Pathology CHU Henri Mondor, Créteil, France
| | - Jessica Zucman-Rossi
- Inserm UMR-1162 "Functional Genomics of Solid Tumors" Equipe labellisée Ligue Contre le Cancer, Paris, France.,University of Paris Descartes Sorbonne Paris Cité "Labex Immuno-oncology", Paris, France.,University of Paris Diderot Sorbonne Paris Cité Institut Universitaire d'Hématologie, Paris, France.,University of Paris 13 Sorbonne Paris Cité, Saint-Denis, France.,Assistance Publique-Hôpitaux de Paris European Hospital Georges Pompidou, Paris, France
| |
Collapse
|
45
|
Saldarriaga J, Bisig B, Couchy G, Castain C, Zucman-Rossi J, Balabaud C, Sempoux C, Bioulac-Sage P. Focal β-catenin mutation identified on formalin-fixed and paraffin-embedded inflammatory hepatocellular adenomas. Histopathology 2017; 71:989-993. [PMID: 28618047 DOI: 10.1111/his.13283] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/06/2017] [Accepted: 06/10/2017] [Indexed: 12/23/2022]
Abstract
The identification of hepatocellular adenoma (HCA) with mutation in exon 3 of the CTNNB1 gene encoding for β-catenin is clinically relevant due to a higher risk of malignant transformation. Inflammatory HCA (IHCA) can exhibit β-catenin activation (β-IHCA). We report two cases with multiple IHCA in which focal β-catenin activation has been found in one of the IHCA. In both cases, the diagnosis of IHCA was confirmed on the resected nodules by routine stains, immunohistochemical detection of C-reactive protein (CRP) and molecular biology on frozen material. An additional molecular analysis was performed on formalin-fixed paraffin-embedded (FFPE) material that showed focal glutamine synthetase (GS) staining, the surrogate marker of β-catenin activation. In case 1, it was a 1.8-cm area within the 7.5 cm IHCA, and in case 2 a small 0.3-cm area within a 1.8 cm resected IHCA located close to a larger IHCA, negative for GS. In both cases, nuclear β-catenin expression and decreased reticulin network were observed in the GS expressing foci, together with cholestasis and diffuse CD34 expression in case 1. Molecular analysis by pyrosequencing on FFPE material using the GS-stained slides as reference to select areas with/without positive staining revealed a CTNNB1 exon 3 mutation restricted to the areas exhibiting both positive GS and CRP expression, whereas wild-type CTNNB1 was found in areas showing only CRP staining. These two cases illustrate focal β-catenin activation that can occur within IHCAs. Additional data are needed to determine if β-catenin mutation is a secondary event in IHCA.
Collapse
Affiliation(s)
- Joan Saldarriaga
- Service of Clinical Pathology, Lausanne University Hospital, Institute of Pathology, Lausanne, Switzerland
| | - Bettina Bisig
- Service of Clinical Pathology, Lausanne University Hospital, Institute of Pathology, Lausanne, Switzerland
| | - Gabrielle Couchy
- Functional Genomics of Solid Tumors, Université Paris Descartes, Université Paris Diderot, Paris, France
| | - Claire Castain
- Service de Pathologie, Hôpital Pellegrin, CHU Bordeaux, Bordeaux, France
| | - Jessica Zucman-Rossi
- Functional Genomics of Solid Tumors, Université Paris Descartes, Université Paris Diderot, Paris, France
| | | | - Christine Sempoux
- Service of Clinical Pathology, Lausanne University Hospital, Institute of Pathology, Lausanne, Switzerland
| | - Paulette Bioulac-Sage
- Service de Pathologie, Hôpital Pellegrin, CHU Bordeaux, Bordeaux, France.,Inserm UMR 1053, Université Bordeaux, Bordeaux, France
| |
Collapse
|
46
|
Calderaro J, Couchy G, Imbeaud S, Amaddeo G, Letouzé E, Blanc JF, Laurent C, Hajji Y, Azoulay D, Bioulac-Sage P, Nault JC, Zucman-Rossi J. Histological subtypes of hepatocellular carcinoma are related to gene mutations and molecular tumour classification. J Hepatol 2017; 67:727-738. [PMID: 28532995 DOI: 10.1016/j.jhep.2017.05.014] [Citation(s) in RCA: 436] [Impact Index Per Article: 62.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/10/2017] [Revised: 04/10/2017] [Accepted: 05/15/2017] [Indexed: 02/07/2023]
Abstract
BACKGROUND & AIMS Our increasing understanding of hepatocellular carcinoma (HCC) biology holds promise for personalized care, however its translation into clinical practice requires a precise knowledge of its relationship to tumour phenotype. METHODS We aimed at investigating molecular-phenotypic correlations in a large series of HCC. To this purpose, 343 surgically resected HCC samples were investigated by pathological review, immunohistochemistry, gene expression profiling and sequencing. RESULTS CTNNB1 (40%) and TP53 (21%) mutations were mutually exclusive and defined two major groups of HCC characterized by distinct phenotypes. CTNNB1 mutated tumours were large (p=0.002), well-differentiated (p<0.001), cholestatic (p<0.001), with microtrabecular (p<0.001) and pseudoglandular (p<0.001) patterns and without inflammatory infiltrates (p<0.001). TP53 mutated tumours were poorly differentiated (p<0.001) with a compact pattern (p=0.02), multinucleated (p=0.01) and pleomorphic (p=0.02) cells and frequent vascular invasion (p=0.02). World Health Organization (WHO) classification of histological subtypes were also strongly related to molecular features. The scirrhous subtype was associated with TSC1/TSC2 mutations (p=0.005), epithelial-to-mesenchymal transition and a progenitor expression profile. The steatohepatitic subtype showed frequent IL-6/JAK/STAT activation without CTNNB1, TERT and TP53 pathway alterations (p=0.01). Pathological review identified a novel subtype, designated as "macrotrabecular-massive" associated with poor survival (p<0.001), high alpha-fetoprotein serum level (p=0.02), vascular invasion (p<0.001), TP53 mutations (p<0.001) and FGF19 amplifications (p=0.02), features also validated in The Cancer Genome Atlas (TCGA) data. Finally, integration of HCC pathological characteristics with its transcriptomic classification showed phenotypically distinct tumour subclasses closely related to G1-G6 subgroups. CONCLUSION HCC phenotypes are tightly associated with gene mutations and transcriptomic classification. These findings may help in translating our knowledge of HCC biology into clinical practice. Lay summary: HCC is a very heterogenous tumour, both at the pathological and molecular levels. We show here that HCC phenotype is tightly associated to its molecular alterations and underlying oncogenic pathways.
Collapse
Affiliation(s)
- Julien Calderaro
- Inserm, UMR-1162, Functional Genomics of Solid Tumors, Equipe Labellisée Ligue Contre le Cancer, Université Paris Descartes, Université Paris Diderot, Université Paris 13, F-75010, France; Assistance Publique-Hôpitaux de Paris, Department of Pathology, CHU Henri Mondor, Créteil, France; Université Paris Est Créteil, Faculté de Médecine, Créteil, France
| | - Gabrielle Couchy
- Inserm, UMR-1162, Functional Genomics of Solid Tumors, Equipe Labellisée Ligue Contre le Cancer, Université Paris Descartes, Université Paris Diderot, Université Paris 13, F-75010, France
| | - Sandrine Imbeaud
- Inserm, UMR-1162, Functional Genomics of Solid Tumors, Equipe Labellisée Ligue Contre le Cancer, Université Paris Descartes, Université Paris Diderot, Université Paris 13, F-75010, France
| | - Giuliana Amaddeo
- Université Paris Est Créteil, Faculté de Médecine, Créteil, France; Assistance Publique-Hôpitaux de Paris, Department of Hepatology, CHU Henri Mondor, Créteil, France; Inserm U955, Team 18, Créteil, France
| | - Eric Letouzé
- Inserm, UMR-1162, Functional Genomics of Solid Tumors, Equipe Labellisée Ligue Contre le Cancer, Université Paris Descartes, Université Paris Diderot, Université Paris 13, F-75010, France
| | - Jean-Frédéric Blanc
- Department of Hepatogastroenterology and Digestive Oncology, CHU Bordeaux, Hôpital Haut-Lévêque, 33600 Pessac, France; Inserm UMR 1053, Université de Bordeaux, 33076 Bordeaux, France
| | - Christophe Laurent
- Department of Digestive and Endocrine Surgery, CHU-Hôpitaux de Bordeaux, France
| | - Yacine Hajji
- Inserm, UMR-1162, Functional Genomics of Solid Tumors, Equipe Labellisée Ligue Contre le Cancer, Université Paris Descartes, Université Paris Diderot, Université Paris 13, F-75010, France
| | - Daniel Azoulay
- Université Paris Est Créteil, Faculté de Médecine, Créteil, France; Department of Digestive and Hepatobiliary Surgery, Assistance Publique-Hôpitaux de Paris, Centre Hospitalier Universitaire Henri Mondor, 94000 Créteil, France
| | - Paulette Bioulac-Sage
- Inserm UMR 1053, Université de Bordeaux, 33076 Bordeaux, France; Department of Pathology, Pellegrin Hospital, CHU Bordeaux, Bordeaux 33076, France
| | - Jean-Charles Nault
- Inserm, UMR-1162, Functional Genomics of Solid Tumors, Equipe Labellisée Ligue Contre le Cancer, Université Paris Descartes, Université Paris Diderot, Université Paris 13, F-75010, France; Liver Unit, Hôpital Jean Verdier, Hôpitaux Universitaires Paris-Seine-Saint-Denis, Assistance-Publique Hôpitaux de Paris, Bondy, France
| | - Jessica Zucman-Rossi
- Inserm, UMR-1162, Functional Genomics of Solid Tumors, Equipe Labellisée Ligue Contre le Cancer, Université Paris Descartes, Université Paris Diderot, Université Paris 13, F-75010, France; Assistance Publique-Hôpitaux de Paris, Department of Oncology, Hôpital Européen Georges Pompidou, Paris, France.
| |
Collapse
|
47
|
Abstract
Hepatocellular adenomas (HCAs) are rare benign tumors. This single entity has been split into 3 subtypes corresponding to specific mutations: HNF1α-inactivated HCA; inflammatory HCA related to different mutations, all leading to activation of STAT3 pathway; and β-catenin-activated HCA related to CTNNB1 mutations. The risk of malignant transformation depends on the level of β-catenin activation, reported mainly for exon 3, including S45. It is possible using specific immunohistochemical markers to identify the 3 different HCA subtypes and the level of β-catenin activation. Fewer than 10% of HCAs remain unclassified.
Collapse
Affiliation(s)
| | - Christine Sempoux
- Service of Clinical Pathology, Lausanne University Hospital, Institute of Pathology, Rue du Bugnon 25, CH-1011 Lausanne, Switzerland
| | - Charles Balabaud
- Inserm U 1053, Université Bordeaux, 146 rue Léo Saignat, 33076 Bordeaux, France
| |
Collapse
|
48
|
Sciarra A, Pintea B, Nahm JH, Donadon M, Morenghi E, Maggioni M, Blanc JF, Torzilli G, Yeh M, Bioulac-Sage P, Park YN, Roncalli M, Di Tommaso L. CYP1A2 is a predictor of HCC recurrence in HCV-related chronic liver disease: A retrospective multicentric validation study. Dig Liver Dis 2017; 49:434-439. [PMID: 28040498 DOI: 10.1016/j.dld.2016.12.002] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/24/2016] [Revised: 11/30/2016] [Accepted: 12/05/2016] [Indexed: 12/11/2022]
Abstract
BACKGROUND Although hepatic resection is a potentially curative treatment for hepatocellular carcinoma (HCC), post-operative prognosis remains unsatisfactory due to the high incidence of recurrence. Several clinicopathological markers have been associated with HCC recurrence, but none has been validated. Extratumoral expression of cytochrome P4501A2 (CYP1A2) was recently proposed as predictor of HCC recurrence. AIMS To validate extratumoral CYP1A2 as predictor of HCC recurrence and to determine its applicability to pretreatment liver biopsy. METHODS Surgically resected HCC (n.180) with clinicopathological data and follow up were retrospectively studied (HCV n.54; HBV n.91; NAFLD/NASH n.35). CYP1A2 expression was evaluated using an immunohistochemical assay and semiquantitative analysis. RESULTS Etiology-stratified analysis showed that low CYP1A2 expression was independently associated with recurrence-free survival in HCV patients (HR 2.814, 95% CI 1.300-6.093, p=0.009); this association was lost in the whole cohort. Pretreatment liver biopsy and paired surgical specimens showed concordant CYP1A2 expression in the vast majority of cases (87%), with NPV of 100%, PPV of 81.25%, and a Cohen kappa of 0.72 (substantial agreement). CONCLUSION We validated the extratumoral expression of CYP1A2 as a biomarker of HCC recurrence in HCV patients. CYP1A2 analysis in pretreatment liver biopsy can be of help to stratify HCC patients for personalized treatment.
Collapse
Affiliation(s)
| | - Bogdan Pintea
- University of Medicine and Pharmacy Iuliu Hatieganu, Cluj-Napoca, Romania
| | - Ji Hae Nahm
- Pathology, Yonsei University College of Medicine, Seoul, South Korea
| | - Matteo Donadon
- Humanitas Clinical and Research Center, Hepatobiliary and General Surgery, Rozzano, Milano, Italy
| | - Emanuela Morenghi
- Humanitas Clinical and Research Center, Biostatistics Unit, Rozzano, Milano, Italy
| | - Marco Maggioni
- Pathology, Fondazione IRCCS Ca' Granda Ospedale Policlinico, Milan, Italy
| | - Jean Frederic Blanc
- Hepato-Gastroenterology and Digestive Oncology, Saint André Hospital CHU Bordeaux and Inserm UMR 1053, Bordeaux University, Bordeaux, France
| | - Guido Torzilli
- Humanitas Clinical and Research Center, Hepatobiliary and General Surgery, Rozzano, Milano, Italy; Humanitas University, Department of Biomedical Sciences, Rozzano, Milano, Italy
| | - Matthew Yeh
- Pathology, University of Washington School of Medicine, Seattle, WA, USA
| | - Paulette Bioulac-Sage
- Pathology, CHU de Bordeaux, Pellegrin Hospital, Bordeaux, France and Inserm UMR 1053, Bordeaux University, Bordeaux, France
| | - Young Nyun Park
- Pathology, Yonsei University College of Medicine, Seoul, South Korea
| | - Massimo Roncalli
- Humanitas Clinical and Research Center, Pathology Unit, Rozzano, Milano, Italy; Humanitas University, Department of Biomedical Sciences, Rozzano, Milano, Italy.
| | - Luca Di Tommaso
- Humanitas Clinical and Research Center, Pathology Unit, Rozzano, Milano, Italy; Humanitas University, Department of Biomedical Sciences, Rozzano, Milano, Italy.
| |
Collapse
|
49
|
Nault JC, Couchy G, Balabaud C, Morcrette G, Caruso S, Blanc JF, Bacq Y, Calderaro J, Paradis V, Ramos J, Scoazec JY, Gnemmi V, Sturm N, Guettier C, Fabre M, Savier E, Chiche L, Labrune P, Selves J, Wendum D, Pilati C, Laurent A, De Muret A, Le Bail B, Rebouissou S, Imbeaud S, Bioulac-Sage P, Letouzé E, Zucman-Rossi J. Molecular Classification of Hepatocellular Adenoma Associates With Risk Factors, Bleeding, and Malignant Transformation. Gastroenterology 2017; 152:880-894.e6. [PMID: 27939373 DOI: 10.1053/j.gastro.2016.11.042] [Citation(s) in RCA: 232] [Impact Index Per Article: 33.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/25/2016] [Revised: 11/17/2016] [Accepted: 11/21/2016] [Indexed: 12/13/2022]
Abstract
BACKGROUND & AIMS Hepatocellular adenomas (HCAs) are benign liver tumors that can be assigned to molecular subtypes based on inactivating mutations in hepatocyte nuclear factor 1A, activating mutations in β-catenin, or activation of inflammatory signaling pathways. We aimed to update the classification system for HCA and associate the subtypes with disease risk factors and complications. METHODS We analyzed expression levels of 20 genes and sequenced exon regions of 8 genes (HNF1A, IL6ST, CTNNB1, FRK, STAT3, GNAS, JAK1, and TERT) in 607 samples of 533 HCAs from 411 patients, collected from 28 centers mainly in France from 2000 and 2014. We performed gene expression profile, RNA sequence, whole-exome and genome sequence, and immunohistochemical analyses of select samples. Molecular data were associated with risk factors, histopathology, bleeding, and malignant transformation. RESULTS Symptomatic bleeding occurred in 14% of the patients (85% of cases were female, median age, 38 years); 7% of the nodules were borderline between HCA and hepatocellular carcinoma, and 3% of patients developed hepatocellular carcinoma from HCA. Based on molecular features, we classified HCA into 8 subgroups. One new subgroup, composed of previously unclassified HCA, represented 4% of HCAs overall and was associated with obesity and bleeding. These tumors were characterized by activation of sonic hedgehog signaling, due to focal deletions that fuse the promoter of INHBE with GLI1. Analysis of genetic heterogeneity among multiple HCAs, from different patients, revealed a molecular subtype field effect; multiple tumors had different mutations that deregulated similar pathways. Specific molecular subtypes of HCA associated with various HCA risk factors, including imbalances in estrogen or androgen hormones. Specific molecular subgroup of HCA with β-catenin and sonic hedgehog activation associated with malignant transformation and bleeding, respectively. CONCLUSIONS Using sequencing and gene expression analyses, we identified a subgroup of HCA characterized by fusion of the INHBE and GLI1 genes and activation of sonic hedgehog pathway. Molecular subtypes of HCAs associated with different patients' risk factors for HCA, disease progression, and pathology features of tumors. This classification system might be used to select treatment strategies for patients with HCA.
Collapse
Affiliation(s)
- Jean-Charles Nault
- Unité Mixte de Recherche 1162, Génomique Fonctionnelle des Tumeurs Solides, Institut National de la Santé et de la Recherche Médicale, Université Paris Descartes, Université Paris Diderot, Paris, France; Liver Unit, Hôpital Jean Verdier, Hôpitaux Universitaires Paris-Seine-Saint-Denis, Assistance Publique Hôpitaux de Paris, Bondy, France; Unité de Formation et de Recherche Santé Médecine et Biologie Humaine, Université Paris 13, Communauté d'Universités et Etablissements Sorbonne Paris Cité, Paris, France
| | - Gabrielle Couchy
- Unité Mixte de Recherche 1162, Génomique Fonctionnelle des Tumeurs Solides, Institut National de la Santé et de la Recherche Médicale, Université Paris Descartes, Université Paris Diderot, Paris, France
| | - Charles Balabaud
- Université Bordeaux, Bordeaux Research in Translational Oncology, Bordeaux, France
| | - Guillaume Morcrette
- Unité Mixte de Recherche 1162, Génomique Fonctionnelle des Tumeurs Solides, Institut National de la Santé et de la Recherche Médicale, Université Paris Descartes, Université Paris Diderot, Paris, France
| | - Stefano Caruso
- Unité Mixte de Recherche 1162, Génomique Fonctionnelle des Tumeurs Solides, Institut National de la Santé et de la Recherche Médicale, Université Paris Descartes, Université Paris Diderot, Paris, France
| | - Jean-Frederic Blanc
- Université Bordeaux, Bordeaux Research in Translational Oncology, Bordeaux, France; Service Hépato-Gastroentérologie et Oncologie Digestive, Centre Medico-Chirurgical Magellan, Hôpital Haut-Lévêque, Centre Hospitalier Universitaire de Bordeaux, Bordeaux, France
| | - Yannick Bacq
- Service d'Hépatogastroentérologie, Centre Hospitalier Régional Universitaire de Tours, Tours, France
| | - Julien Calderaro
- Unité Mixte de Recherche 1162, Génomique Fonctionnelle des Tumeurs Solides, Institut National de la Santé et de la Recherche Médicale, Université Paris Descartes, Université Paris Diderot, Paris, France; Service d'Anatomopathologie, Hôpital Henri Mondor, Université Paris Est Créteil, Institut National de la Santé et de la Recherche Médicale U955, Institut Mondor de Recherche Biomédicale, Créteil, France
| | - Valérie Paradis
- Service d'Anatomopathologie, Hôpital Beaujon, Clichy, France
| | - Jeanne Ramos
- Service d'Anatomopathologie, Gui de Chauliac, Montpellier, France
| | - Jean-Yves Scoazec
- Service d'Anatomopathologie, Institut Gustave Roussy, Villejuif, France
| | - Viviane Gnemmi
- Institut de Pathologie, Centre Hospitalier Régional Universitaire de Lille, UMR-S 1124, Jean-Pierre Aubert Research Center, Lille, France
| | - Nathalie Sturm
- Service d'Anatomopathologie, Centre Hospitalier Universitaire de Grenoble, Grenoble, France
| | - Catherine Guettier
- Service d'Anatomopathologie, Hôpitaux Paul Brousse et Bicêtre, Le Kremlin Bicêtre, Institut National de la Santé et de la Recherche Médicale U1193 Université Paris-Sud, Orsay, France
| | - Monique Fabre
- Service d'Anatomopathologie, Hôptal Necker-Enfants Malades, Paris, France
| | - Eric Savier
- Service de Chirurgie Hépato-Bilio-Pancréatique, Centre Hospitalier Universitaire, Pitié Salpétrière, Université Pierre et Marie Curie, Paris, France
| | - Laurence Chiche
- Service de Chirurgie Digestive, Centre Medico-Chirurgical Magellan, Hôpital Haut-Lévêque, Centre Hospitalier Universitaire Bordeaux, Bordeaux, France
| | - Philippe Labrune
- Assistance Hôpitaux Publique de Paris, Hôpitaux Universitaires Paris-Sud, Hôpital Antoine Béclère, Centre de Référence des Maladies Héréditaires du Métabolisme Hépatique, Clamart, and Université Paris-Sud, and Institut National de la Santé et de la Recherche Médicale U 1169, Orsay, France
| | - Janick Selves
- Département d'Anatomopathologie, Institut Universitaire du Cancer-Oncopole, Toulouse, France
| | - Dominique Wendum
- Service d'Anatomie Pathologique, Assistance Hôpitaux Publique de Paris Hôpital St Antoine, Sorbonne Universités, Université Pierre et Marie Curie 06, Paris, France
| | - Camilla Pilati
- Unité Mixte de Recherche 1162, Génomique Fonctionnelle des Tumeurs Solides, Institut National de la Santé et de la Recherche Médicale, Université Paris Descartes, Université Paris Diderot, Paris, France
| | - Alexis Laurent
- Service de Chirurgie Digestive, Hôpital Henri Mondor, Créteil, Institut National de la Santé et de la Recherche Médicale U955, Créteil, France
| | - Anne De Muret
- Service d'anatomopathologie, Centre Hospitalier Régional Universitaire de Tours, Tours, France
| | - Brigitte Le Bail
- Université Bordeaux, Bordeaux Research in Translational Oncology, Bordeaux, France; Service de Pathologie, Hôpital Pellegrin, Centre Hospitalier Universitaire de Bordeaux, Bordeaux, France
| | - Sandra Rebouissou
- Unité Mixte de Recherche 1162, Génomique Fonctionnelle des Tumeurs Solides, Institut National de la Santé et de la Recherche Médicale, Université Paris Descartes, Université Paris Diderot, Paris, France
| | - Sandrine Imbeaud
- Unité Mixte de Recherche 1162, Génomique Fonctionnelle des Tumeurs Solides, Institut National de la Santé et de la Recherche Médicale, Université Paris Descartes, Université Paris Diderot, Paris, France
| | | | - Paulette Bioulac-Sage
- Université Bordeaux, Bordeaux Research in Translational Oncology, Bordeaux, France; Service de Pathologie, Hôpital Pellegrin, Centre Hospitalier Universitaire de Bordeaux, Bordeaux, France
| | - Eric Letouzé
- Unité Mixte de Recherche 1162, Génomique Fonctionnelle des Tumeurs Solides, Institut National de la Santé et de la Recherche Médicale, Université Paris Descartes, Université Paris Diderot, Paris, France
| | - Jessica Zucman-Rossi
- Unité Mixte de Recherche 1162, Génomique Fonctionnelle des Tumeurs Solides, Institut National de la Santé et de la Recherche Médicale, Université Paris Descartes, Université Paris Diderot, Paris, France; Assistance Publique Hôpitaux de Paris, Hôpital Européen Georges Pompidou, Département d'Oncologie, Paris, France.
| |
Collapse
|
50
|
Rebouissou S, La Bella T, Rekik S, Imbeaud S, Calatayud AL, Rohr-Udilova N, Martin Y, Couchy G, Bioulac-Sage P, Grasl-Kraupp B, de Koning L, Ganne-Carrié N, Nault JC, Ziol M, Zucman-Rossi J. Proliferation Markers Are Associated with MET Expression in Hepatocellular Carcinoma and Predict Tivantinib Sensitivity In Vitro. Clin Cancer Res 2017; 23:4364-4375. [DOI: 10.1158/1078-0432.ccr-16-3118] [Citation(s) in RCA: 53] [Impact Index Per Article: 7.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/12/2016] [Revised: 01/05/2017] [Accepted: 02/17/2017] [Indexed: 11/16/2022]
|