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Pérez Compte D, Etourneau L, Hesse AM, Kraut A, Barthelon J, Sturm N, Borges H, Biennier S, Courçon M, de Saint Loup M, Mignot V, Costentin C, Burger T, Couté Y, Bruley C, Decaens T, Jaquinod M, Boursier J, Brun V. Plasma ALS and Gal-3BP differentiate early from advanced liver fibrosis in MASLD patients. Biomark Res 2024; 12:44. [PMID: 38679739 PMCID: PMC11057169 DOI: 10.1186/s40364-024-00583-z] [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] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/18/2023] [Accepted: 03/19/2024] [Indexed: 05/01/2024] Open
Abstract
BACKGROUND Metabolic dysfunction-associated steatotic liver disease (MASLD) is estimated to affect 30% of the world's population, and its prevalence is increasing in line with obesity. Liver fibrosis is closely related to mortality, making it the most important clinical parameter for MASLD. It is currently assessed by liver biopsy - an invasive procedure that has some limitations. There is thus an urgent need for a reliable non-invasive means to diagnose earlier MASLD stages. METHODS A discovery study was performed on 158 plasma samples from histologically-characterised MASLD patients using mass spectrometry (MS)-based quantitative proteomics. Differentially abundant proteins were selected for verification by ELISA in the same cohort. They were subsequently validated in an independent MASLD cohort (n = 200). RESULTS From the 72 proteins differentially abundant between patients with early (F0-2) and advanced fibrosis (F3-4), we selected Insulin-like growth factor-binding protein complex acid labile subunit (ALS) and Galectin-3-binding protein (Gal-3BP) for further study. In our validation cohort, AUROCs with 95% CIs of 0.744 [0.673 - 0.816] and 0.735 [0.661 - 0.81] were obtained for ALS and Gal-3BP, respectively. Combining ALS and Gal-3BP improved the assessment of advanced liver fibrosis, giving an AUROC of 0.796 [0.731. 0.862]. The {ALS; Gal-3BP} model surpassed classic fibrosis panels in predicting advanced liver fibrosis. CONCLUSIONS Further investigations with complementary cohorts will be needed to confirm the usefulness of ALS and Gal-3BP individually and in combination with other biomarkers for diagnosis of liver fibrosis. With the availability of ELISA assays, these findings could be rapidly clinically translated, providing direct benefits for patients.
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Affiliation(s)
- David Pérez Compte
- Univ. Grenoble Alpes, INSERM, CEA, UA13 BGE, CNRS, FR2048 ProFI, EDyP team, 17 Avenue des Martyrs, 38000, Grenoble, France
| | - Lucas Etourneau
- Univ. Grenoble Alpes, INSERM, CEA, UA13 BGE, CNRS, FR2048 ProFI, EDyP team, 17 Avenue des Martyrs, 38000, Grenoble, France
- Université Grenoble Alpes, CNRS, UMR 5525, VetAgro Sup, Grenoble INP, TIMC, 38000, Grenoble, France
| | - Anne-Marie Hesse
- Univ. Grenoble Alpes, INSERM, CEA, UA13 BGE, CNRS, FR2048 ProFI, EDyP team, 17 Avenue des Martyrs, 38000, Grenoble, France
| | - Alexandra Kraut
- Univ. Grenoble Alpes, INSERM, CEA, UA13 BGE, CNRS, FR2048 ProFI, EDyP team, 17 Avenue des Martyrs, 38000, Grenoble, France
| | - Justine Barthelon
- Université Grenoble Alpes, Clinique Universitaire d'Hépato-Gastroentérologie, CHU Grenoble Alpes, 38000, Grenoble, France
| | - Nathalie Sturm
- Université Grenoble Alpes, Clinique Universitaire d'Hépato-Gastroentérologie, CHU Grenoble Alpes, 38000, Grenoble, France
| | - Hélène Borges
- Univ. Grenoble Alpes, INSERM, CEA, UA13 BGE, CNRS, FR2048 ProFI, EDyP team, 17 Avenue des Martyrs, 38000, Grenoble, France
| | - Salomé Biennier
- Univ. Grenoble Alpes, INSERM, CEA, UA13 BGE, CNRS, FR2048 ProFI, EDyP team, 17 Avenue des Martyrs, 38000, Grenoble, France
| | - Marie Courçon
- Univ. Grenoble Alpes, INSERM, CEA, UA13 BGE, CNRS, FR2048 ProFI, EDyP team, 17 Avenue des Martyrs, 38000, Grenoble, France
| | - Marc de Saint Loup
- Hepato-Gastroenterology Department, University Hospital, Angers, France
- HIFIH Laboratory, UPRES 3859, SFR 4208, LUNAM University, Angers, France
| | - Victoria Mignot
- Université Grenoble Alpes, Clinique Universitaire d'Hépato-Gastroentérologie, CHU Grenoble Alpes, 38000, Grenoble, France
- Univ. Grenoble Alpes, Institute for Advanced Biosciences-INSERM U1209/ CNRS UMR 5309, Grenoble, France
| | - Charlotte Costentin
- Université Grenoble Alpes, Clinique Universitaire d'Hépato-Gastroentérologie, CHU Grenoble Alpes, 38000, Grenoble, France
- Univ. Grenoble Alpes, Institute for Advanced Biosciences-INSERM U1209/ CNRS UMR 5309, Grenoble, France
| | - Thomas Burger
- Univ. Grenoble Alpes, INSERM, CEA, UA13 BGE, CNRS, FR2048 ProFI, EDyP team, 17 Avenue des Martyrs, 38000, Grenoble, France
| | - Yohann Couté
- Univ. Grenoble Alpes, INSERM, CEA, UA13 BGE, CNRS, FR2048 ProFI, EDyP team, 17 Avenue des Martyrs, 38000, Grenoble, France
| | - Christophe Bruley
- Univ. Grenoble Alpes, INSERM, CEA, UA13 BGE, CNRS, FR2048 ProFI, EDyP team, 17 Avenue des Martyrs, 38000, Grenoble, France
| | - Thomas Decaens
- Université Grenoble Alpes, Clinique Universitaire d'Hépato-Gastroentérologie, CHU Grenoble Alpes, 38000, Grenoble, France
- Univ. Grenoble Alpes, Institute for Advanced Biosciences-INSERM U1209/ CNRS UMR 5309, Grenoble, France
| | - Michel Jaquinod
- Univ. Grenoble Alpes, INSERM, CEA, UA13 BGE, CNRS, FR2048 ProFI, EDyP team, 17 Avenue des Martyrs, 38000, Grenoble, France.
| | - Jérôme Boursier
- Hepato-Gastroenterology Department, University Hospital, Angers, France
- HIFIH Laboratory, UPRES 3859, SFR 4208, LUNAM University, Angers, France
| | - Virginie Brun
- Univ. Grenoble Alpes, INSERM, CEA, UA13 BGE, CNRS, FR2048 ProFI, EDyP team, 17 Avenue des Martyrs, 38000, Grenoble, France.
- Univ. Grenoble Alpes, CEA, Leti, 38000, Grenoble, France.
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Tardif M, Fremy E, Hesse AM, Burger T, Couté Y, Wieczorek S. Statistical Analysis of Quantitative Peptidomics and Peptide-Level Proteomics Data with Prostar. Methods Mol Biol 2023; 2426:163-196. [PMID: 36308690 DOI: 10.1007/978-1-0716-1967-4_9] [Citation(s) in RCA: 1] [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] [Subscribe] [Scholar Register] [Indexed: 06/16/2023]
Abstract
Prostar is a software tool dedicated to the processing of quantitative data resulting from mass spectrometry-based label-free proteomics. Practically, once biological samples have been analyzed by bottom-up proteomics, the raw mass spectrometer outputs are processed by bioinformatics tools, so as to identify peptides and quantify them, notably by means of precursor ion chromatogram integration. From that point, the classical workflows aggregate these pieces of peptide-level information to infer protein-level identities and amounts. Finally, protein abundances can be statistically analyzed to find out proteins that are significantly differentially abundant between compared conditions. Prostar original workflow has been developed based on this strategy. However, recent works have demonstrated that processing peptide-level information is often more accurate when searching for differentially abundant proteins, as the aggregation step tends to hide some of the data variabilities and biases. As a result, Prostar has been extended by workflows that manage peptide-level data, and this protocol details their use. The first one, deemed "peptidomics," implies that the differential analysis is conducted at peptide level, independently of the peptide-to-protein relationship. The second workflow proposes to aggregate the peptide abundances after their preprocessing (i.e., after filtering, normalization, and imputation), so as to minimize the amount of protein-level preprocessing prior to differential analysis.
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Affiliation(s)
- Marianne Tardif
- Univ. Grenoble Alpes, INSERM, CEA, UMR BioSanté U1292, CNRS, Grenoble, France
| | - Enora Fremy
- Univ. Grenoble Alpes, INSERM, CEA, UMR BioSanté U1292, CNRS, Grenoble, France
| | - Anne-Marie Hesse
- Univ. Grenoble Alpes, INSERM, CEA, UMR BioSanté U1292, CNRS, Grenoble, France
| | - Thomas Burger
- Univ. Grenoble Alpes, CNRS, INSERM, CEA, Grenoble, France
| | - Yohann Couté
- Univ. Grenoble Alpes, INSERM, CEA, UMR BioSanté U1292, CNRS, Grenoble, France
| | - Samuel Wieczorek
- Univ. Grenoble Alpes, INSERM, CEA, UMR BioSanté U1292, CNRS, Grenoble, France.
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Dupierris V, Hesse AM, Menetrey JP, Bouyssié D, Burger T, Couté Y, Bruley C. Validation of MS/MS Identifications and Label-Free Quantification Using Proline. Methods Mol Biol 2023; 2426:67-89. [PMID: 36308685 DOI: 10.1007/978-1-0716-1967-4_4] [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] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/16/2023]
Abstract
In the proteomics field, the production and publication of reliable mass spectrometry (MS)-based label-free quantitative results is a major concern. Due to the intrinsic complexity of bottom-up proteomics experiments (requiring aggregation of data relating to both precursor and fragment peptide ions into protein information, and matching this data across samples), inaccuracies and errors can occur throughout the data-processing pipeline. In a classical label-free quantification workflow, the validation of identification results is critical since errors made at this first stage of the workflow may have an impact on the following steps and therefore on the final result. Although false discovery rate (FDR) of the identification is usually controlled by using the popular target-decoy method, it has been demonstrated that this method can sometimes lead to inaccurate FDR estimates. This protocol shows how Proline can be used to validate identification results by using the method based on the Benjamini-Hochberg procedure and then quantify the identified ions and proteins in a single software environment providing data curation capabilities and computational efficiency.
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Affiliation(s)
- Véronique Dupierris
- Université Grenoble Alpes, CEA, INSERM, BioSanté U1292, CNRS, ProFI FR2048, Grenoble, France
| | - Anne-Marie Hesse
- Université Grenoble Alpes, CEA, INSERM, BioSanté U1292, CNRS, ProFI FR2048, Grenoble, France
| | | | - David Bouyssié
- Institut de Pharmacologie et de Biologie Structurale (IPBS), Université de Toulouse, CNRS, UPS, Toulouse, France
| | - Thomas Burger
- Université Grenoble Alpes, CNRS, CEA, INSERM, ProFI FR 2048, Grenoble, France
| | - Yohann Couté
- Université Grenoble Alpes, CEA, INSERM, BioSanté U1292, CNRS, ProFI FR2048, Grenoble, France
| | - Christophe Bruley
- Université Grenoble Alpes, CEA, INSERM, BioSanté U1292, CNRS, ProFI FR2048, Grenoble, France.
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Filhol O, Hesse AM, Bouin AP, Albigès-Rizo C, Jeanneret F, Battail C, Pflieger D, Cochet C. CK2β Is a Gatekeeper of Focal Adhesions Regulating Cell Spreading. Front Mol Biosci 2022; 9:900947. [PMID: 35847979 PMCID: PMC9280835 DOI: 10.3389/fmolb.2022.900947] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [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: 03/21/2022] [Accepted: 05/02/2022] [Indexed: 11/13/2022] Open
Abstract
CK2 is a hetero-tetrameric serine/threonine protein kinase made up of two CK2α/αʹ catalytic subunits and two CK2β regulatory subunits. The free CK2α subunit and the tetrameric holoenzyme have distinct substrate specificity profiles, suggesting that the spatiotemporal organization of the individual CK2 subunits observed in living cells is crucial in the control of the many cellular processes that are governed by this pleiotropic kinase. Indeed, previous studies reported that the unbalanced expression of CK2 subunits is sufficient to drive epithelial to mesenchymal transition (EMT), a process involved in cancer invasion and metastasis. Moreover, sub-stoichiometric expression of CK2β compared to CK2α in a subset of breast cancer tumors was correlated with the induction of EMT markers and increased epithelial cell plasticity in breast carcinoma progression. Phenotypic changes of epithelial cells are often associated with the activation of phosphotyrosine signaling. Herein, using phosphotyrosine enrichment coupled with affinity capture and proteomic analysis, we show that decreased expression of CK2β in MCF10A mammary epithelial cells triggers the phosphorylation of a number of proteins on tyrosine residues and promotes the striking activation of the FAK1-Src-PAX1 signaling pathway. Moreover, morphometric analyses also reveal that CK2β loss increases the number and the spatial distribution of focal adhesion signaling complexes that coordinate the adhesive and migratory processes. Together, our findings allow positioning CK2β as a gatekeeper for cell spreading by restraining focal adhesion formation and invasion of mammary epithelial cells.
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Affiliation(s)
- Odile Filhol
- Univ. Grenoble Alpes, INSERM, CEA, UMR Biosanté, U1292, Grenoble, France
| | - Anne-Marie Hesse
- Univ. Grenoble Alpes, INSERM, CEA, UMR Biosanté U1292, CNRS FR 2048, Grenoble, France
| | - Anne-Pascale Bouin
- Univ. Grenoble Alpes, INSERM U1209, CNRS 5309, Institute for Advanced Biosciences (IAB), Grenoble, France
| | - Corinne Albigès-Rizo
- Univ. Grenoble Alpes, INSERM U1209, CNRS 5309, Institute for Advanced Biosciences (IAB), Grenoble, France
| | - Florian Jeanneret
- Univ. Grenoble Alpes, INSERM, CEA, UMR Biosanté, U1292, Grenoble, France
| | - Christophe Battail
- Univ. Grenoble Alpes, INSERM, CEA, UMR Biosanté, U1292, Grenoble, France
| | - Delphine Pflieger
- Univ. Grenoble Alpes, INSERM, CEA, UMR Biosanté U1292, CNRS FR 2048, Grenoble, France
- *Correspondence: Claude Cochet, ; Delphine Pflieger,
| | - Claude Cochet
- Univ. Grenoble Alpes, INSERM, CEA, UMR Biosanté, U1292, Grenoble, France
- *Correspondence: Claude Cochet, ; Delphine Pflieger,
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Pailleux F, Maes P, Jaquinod M, Barthelon J, Darnaud M, Lacoste C, Vandenbrouck Y, Gilquin B, Louwagie M, Hesse AM, Kraut A, Garin J, Leroy V, Zarski JP, Bruley C, Couté Y, Samuel D, Ichai P, Faivre J, Brun V. Mass Spectrometry-Based Proteomics Reveal Alcohol Dehydrogenase 1B as a Blood Biomarker Candidate to Monitor Acetaminophen-Induced Liver Injury. Int J Mol Sci 2021; 22:ijms222011071. [PMID: 34681731 PMCID: PMC8540689 DOI: 10.3390/ijms222011071] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/27/2021] [Revised: 10/03/2021] [Accepted: 10/11/2021] [Indexed: 12/18/2022] Open
Abstract
Acute liver injury (ALI) is a severe disorder resulting from excessive hepatocyte cell death, and frequently caused by acetaminophen intoxication. Clinical management of ALI progression is hampered by the dearth of blood biomarkers available. In this study, a bioinformatics workflow was developed to screen omics databases and identify potential biomarkers for hepatocyte cell death. Then, discovery proteomics was harnessed to select from among these candidates those that were specifically detected in the blood of acetaminophen-induced ALI patients. Among these candidates, the isoenzyme alcohol dehydrogenase 1B (ADH1B) was massively leaked into the blood. To evaluate ADH1B, we developed a targeted proteomics assay and quantified ADH1B in serum samples collected at different times from 17 patients admitted for acetaminophen-induced ALI. Serum ADH1B concentrations increased markedly during the acute phase of the disease, and dropped to undetectable levels during recovery. In contrast to alanine aminotransferase activity, the rapid drop in circulating ADH1B concentrations was followed by an improvement in the international normalized ratio (INR) within 10–48 h, and was associated with favorable outcomes. In conclusion, the combination of omics data exploration and proteomics revealed ADH1B as a new blood biomarker candidate that could be useful for the monitoring of acetaminophen-induced ALI.
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Affiliation(s)
- Floriane Pailleux
- Univ. Grenoble Alpes, INSERM, CEA, UMR BioSanté U1292, CNRS, CEA, FR2048, 38000 Grenoble, France; (F.P.); (P.M.); (M.J.); (J.B.); (Y.V.); (B.G.); (M.L.); (A.-M.H.); (A.K.); (J.G.); (C.B.); (Y.C.)
| | - Pauline Maes
- Univ. Grenoble Alpes, INSERM, CEA, UMR BioSanté U1292, CNRS, CEA, FR2048, 38000 Grenoble, France; (F.P.); (P.M.); (M.J.); (J.B.); (Y.V.); (B.G.); (M.L.); (A.-M.H.); (A.K.); (J.G.); (C.B.); (Y.C.)
| | - Michel Jaquinod
- Univ. Grenoble Alpes, INSERM, CEA, UMR BioSanté U1292, CNRS, CEA, FR2048, 38000 Grenoble, France; (F.P.); (P.M.); (M.J.); (J.B.); (Y.V.); (B.G.); (M.L.); (A.-M.H.); (A.K.); (J.G.); (C.B.); (Y.C.)
| | - Justine Barthelon
- Univ. Grenoble Alpes, INSERM, CEA, UMR BioSanté U1292, CNRS, CEA, FR2048, 38000 Grenoble, France; (F.P.); (P.M.); (M.J.); (J.B.); (Y.V.); (B.G.); (M.L.); (A.-M.H.); (A.K.); (J.G.); (C.B.); (Y.C.)
- Clinique Universitaire d’Hépato-gastroentérologie, Centre Hospitalier Universitaire Grenoble, 38000 Grenoble, France; (V.L.); (J.-P.Z.)
| | - Marion Darnaud
- Hepatobiliary Centre, Paul-Brousse University Hospital, INSERM U1193, 94800 Villejuif, France; (M.D.); (C.L.); (D.S.); (P.I.)
- Faculté de Médecine, Université Paris-Sud, Université Paris-Saclay, 94270 Le Kremlin-Bicêtre, France
| | - Claire Lacoste
- Hepatobiliary Centre, Paul-Brousse University Hospital, INSERM U1193, 94800 Villejuif, France; (M.D.); (C.L.); (D.S.); (P.I.)
- Faculté de Médecine, Université Paris-Sud, Université Paris-Saclay, 94270 Le Kremlin-Bicêtre, France
| | - Yves Vandenbrouck
- Univ. Grenoble Alpes, INSERM, CEA, UMR BioSanté U1292, CNRS, CEA, FR2048, 38000 Grenoble, France; (F.P.); (P.M.); (M.J.); (J.B.); (Y.V.); (B.G.); (M.L.); (A.-M.H.); (A.K.); (J.G.); (C.B.); (Y.C.)
| | - Benoît Gilquin
- Univ. Grenoble Alpes, INSERM, CEA, UMR BioSanté U1292, CNRS, CEA, FR2048, 38000 Grenoble, France; (F.P.); (P.M.); (M.J.); (J.B.); (Y.V.); (B.G.); (M.L.); (A.-M.H.); (A.K.); (J.G.); (C.B.); (Y.C.)
- Univ. Grenoble Alpes, CEA, LETI, Clinatec, 38000 Grenoble, France
| | - Mathilde Louwagie
- Univ. Grenoble Alpes, INSERM, CEA, UMR BioSanté U1292, CNRS, CEA, FR2048, 38000 Grenoble, France; (F.P.); (P.M.); (M.J.); (J.B.); (Y.V.); (B.G.); (M.L.); (A.-M.H.); (A.K.); (J.G.); (C.B.); (Y.C.)
| | - Anne-Marie Hesse
- Univ. Grenoble Alpes, INSERM, CEA, UMR BioSanté U1292, CNRS, CEA, FR2048, 38000 Grenoble, France; (F.P.); (P.M.); (M.J.); (J.B.); (Y.V.); (B.G.); (M.L.); (A.-M.H.); (A.K.); (J.G.); (C.B.); (Y.C.)
| | - Alexandra Kraut
- Univ. Grenoble Alpes, INSERM, CEA, UMR BioSanté U1292, CNRS, CEA, FR2048, 38000 Grenoble, France; (F.P.); (P.M.); (M.J.); (J.B.); (Y.V.); (B.G.); (M.L.); (A.-M.H.); (A.K.); (J.G.); (C.B.); (Y.C.)
| | - Jérôme Garin
- Univ. Grenoble Alpes, INSERM, CEA, UMR BioSanté U1292, CNRS, CEA, FR2048, 38000 Grenoble, France; (F.P.); (P.M.); (M.J.); (J.B.); (Y.V.); (B.G.); (M.L.); (A.-M.H.); (A.K.); (J.G.); (C.B.); (Y.C.)
| | - Vincent Leroy
- Clinique Universitaire d’Hépato-gastroentérologie, Centre Hospitalier Universitaire Grenoble, 38000 Grenoble, France; (V.L.); (J.-P.Z.)
- Institute for Advanced Biosciences, Université Grenoble Alpes, CNRS, INSERM U1209, 38000 Grenoble, France
| | - Jean-Pierre Zarski
- Clinique Universitaire d’Hépato-gastroentérologie, Centre Hospitalier Universitaire Grenoble, 38000 Grenoble, France; (V.L.); (J.-P.Z.)
- Institute for Advanced Biosciences, Université Grenoble Alpes, CNRS, INSERM U1209, 38000 Grenoble, France
| | - Christophe Bruley
- Univ. Grenoble Alpes, INSERM, CEA, UMR BioSanté U1292, CNRS, CEA, FR2048, 38000 Grenoble, France; (F.P.); (P.M.); (M.J.); (J.B.); (Y.V.); (B.G.); (M.L.); (A.-M.H.); (A.K.); (J.G.); (C.B.); (Y.C.)
| | - Yohann Couté
- Univ. Grenoble Alpes, INSERM, CEA, UMR BioSanté U1292, CNRS, CEA, FR2048, 38000 Grenoble, France; (F.P.); (P.M.); (M.J.); (J.B.); (Y.V.); (B.G.); (M.L.); (A.-M.H.); (A.K.); (J.G.); (C.B.); (Y.C.)
| | - Didier Samuel
- Hepatobiliary Centre, Paul-Brousse University Hospital, INSERM U1193, 94800 Villejuif, France; (M.D.); (C.L.); (D.S.); (P.I.)
- Faculté de Médecine, Université Paris-Sud, Université Paris-Saclay, 94270 Le Kremlin-Bicêtre, France
| | - Philippe Ichai
- Hepatobiliary Centre, Paul-Brousse University Hospital, INSERM U1193, 94800 Villejuif, France; (M.D.); (C.L.); (D.S.); (P.I.)
- Faculté de Médecine, Université Paris-Sud, Université Paris-Saclay, 94270 Le Kremlin-Bicêtre, France
| | - Jamila Faivre
- Hepatobiliary Centre, Paul-Brousse University Hospital, INSERM U1193, 94800 Villejuif, France; (M.D.); (C.L.); (D.S.); (P.I.)
- Faculté de Médecine, Université Paris-Sud, Université Paris-Saclay, 94270 Le Kremlin-Bicêtre, France
- Assistance Publique-Hôpitaux de Paris (AP-HP), Pôle de Biologie Médicale, Paul-Brousse University Hospital, 94800 Villejuif, France
- Correspondence: (J.F.); (V.B.)
| | - Virginie Brun
- Univ. Grenoble Alpes, INSERM, CEA, UMR BioSanté U1292, CNRS, CEA, FR2048, 38000 Grenoble, France; (F.P.); (P.M.); (M.J.); (J.B.); (Y.V.); (B.G.); (M.L.); (A.-M.H.); (A.K.); (J.G.); (C.B.); (Y.C.)
- Univ. Grenoble Alpes, CEA, LETI, Clinatec, 38000 Grenoble, France
- Correspondence: (J.F.); (V.B.)
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Permiakova O, Guibert R, Kraut A, Fortin T, Hesse AM, Burger T. CHICKN: extraction of peptide chromatographic elution profiles from large scale mass spectrometry data by means of Wasserstein compressive hierarchical cluster analysis. BMC Bioinformatics 2021; 22:68. [PMID: 33579189 PMCID: PMC7881590 DOI: 10.1186/s12859-021-03969-0] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/03/2020] [Accepted: 01/14/2021] [Indexed: 11/16/2022] Open
Abstract
Background The clustering of data produced by liquid chromatography coupled to mass spectrometry analyses (LC-MS data) has recently gained interest to extract meaningful chemical or biological patterns. However, recent instrumental pipelines deliver data which size, dimensionality and expected number of clusters are too large to be processed by classical machine learning algorithms, so that most of the state-of-the-art relies on single pass linkage-based algorithms. Results We propose a clustering algorithm that solves the powerful but computationally demanding kernel k-means objective function in a scalable way. As a result, it can process LC-MS data in an acceptable time on a multicore machine. To do so, we combine three essential features: a compressive data representation, Nyström approximation and a hierarchical strategy. In addition, we propose new kernels based on optimal transport, which interprets as intuitive similarity measures between chromatographic elution profiles. Conclusions Our method, referred to as CHICKN, is evaluated on proteomics data produced in our lab, as well as on benchmark data coming from the literature. From a computational viewpoint, it is particularly efficient on raw LC-MS data. From a data analysis viewpoint, it provides clusters which differ from those resulting from state-of-the-art methods, while achieving similar performances. This highlights the complementarity of differently principle algorithms to extract the best from complex LC-MS data.
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Affiliation(s)
- Olga Permiakova
- Univ. Grenoble Alpes, CEA, Inserm, BGE U1038, 38000, Grenoble, France
| | - Romain Guibert
- Univ. Grenoble Alpes, CEA, Inserm, BGE U1038, 38000, Grenoble, France
| | - Alexandra Kraut
- Univ. Grenoble Alpes, CEA, Inserm, BGE U1038, 38000, Grenoble, France
| | - Thomas Fortin
- Univ. Grenoble Alpes, CEA, Inserm, BGE U1038, 38000, Grenoble, France
| | - Anne-Marie Hesse
- Univ. Grenoble Alpes, CEA, Inserm, BGE U1038, 38000, Grenoble, France
| | - Thomas Burger
- Univ. Grenoble Alpes, CNRS, CEA, Inserm, BGE U1038, 38000, Grenoble, France.
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Borges H, Hesse AM, Kraut A, Couté Y, Brun V, Burger T. Well Plate Maker: A user-friendly randomized block design application to limit batch effects in largescale biomedical studies. Bioinformatics 2021; 37:2770-2771. [PMID: 33538793 DOI: 10.1093/bioinformatics/btab065] [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] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/24/2020] [Revised: 12/09/2020] [Accepted: 01/28/2021] [Indexed: 11/15/2022] Open
Abstract
SUMMARY Many factors can influence results in clinical research, in particular bias in the distribution of samples prior to biochemical preparation. Well Plate Maker is a user-friendly application to design single- or multiple-well plate assays. It allows multiple group experiments to be randomized and therefore helps to reduce possible batch effects. Although primarily fathered to optimize the design of clinical sample analysis by high throughput mass spectrometry (e.g. proteomics or metabolomics), it includes multiple options to limit edge-of-plate effects, to incorporate control samples, or to limit cross-contamination. It thus fits the constraints of many experimental fields. AVAILABILITY AND IMPLEMENTATION Well Plate Maker is implemented in R and available at Bioconductor repository (https://bioconductor.org/packages/wpm) under the open source Artistic 2.0 license. In addition to classical scripting, it can be used through a graphical user interface, developed with Shiny technology. SUPPLEMENTARY INFORMATION Supplementary data are available at Bioinformatics online.
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Affiliation(s)
- Hélène Borges
- Univ. Grenoble Alpes, CEA, Inserm, BGE U1038, Grenoble, 38000, France
| | - Anne-Marie Hesse
- Univ. Grenoble Alpes, CEA, Inserm, BGE U1038, Grenoble, 38000, France
| | - Alexandra Kraut
- Univ. Grenoble Alpes, CEA, Inserm, BGE U1038, Grenoble, 38000, France
| | - Yohann Couté
- Univ. Grenoble Alpes, CEA, Inserm, BGE U1038, Grenoble, 38000, France
| | - Virginie Brun
- Univ. Grenoble Alpes, CEA, Inserm, BGE U1038, Grenoble, 38000, France
| | - Thomas Burger
- Univ. Grenoble Alpes, CEA, Inserm, BGE U1038, Grenoble, 38000, France.,CNRS, BIG FR3425, Grenoble, 38000, France
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8
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Bouyssié D, Hesse AM, Mouton-Barbosa E, Rompais M, Macron C, Carapito C, Gonzalez de Peredo A, Couté Y, Dupierris V, Burel A, Menetrey JP, Kalaitzakis A, Poisat J, Romdhani A, Burlet-Schiltz O, Cianférani S, Garin J, Bruley C. Proline: an efficient and user-friendly software suite for large-scale proteomics. Bioinformatics 2020; 36:3148-3155. [PMID: 32096818 PMCID: PMC7214047 DOI: 10.1093/bioinformatics/btaa118] [Citation(s) in RCA: 98] [Impact Index Per Article: 24.5] [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: 07/20/2018] [Revised: 01/10/2020] [Accepted: 02/18/2020] [Indexed: 11/30/2022] Open
Abstract
Motivation The proteomics field requires the production and publication of reliable mass spectrometry-based identification and quantification results. Although many tools or algorithms exist, very few consider the importance of combining, in a unique software environment, efficient processing algorithms and a data management system to process and curate hundreds of datasets associated with a single proteomics study. Results Here, we present Proline, a robust software suite for analysis of MS-based proteomics data, which collects, processes and allows visualization and publication of proteomics datasets. We illustrate its ease of use for various steps in the validation and quantification workflow, its data curation capabilities and its computational efficiency. The DDA label-free quantification workflow efficiency was assessed by comparing results obtained with Proline to those obtained with a widely used software using a spiked-in sample. This assessment demonstrated Proline’s ability to provide high quantification accuracy in a user-friendly interface for datasets of any size. Availability and implementation Proline is available for Windows and Linux under CECILL open-source license. It can be deployed in client–server mode or in standalone mode at http://proline.profiproteomics.fr/#downloads. Supplementary information Supplementary data are available at Bioinformatics online.
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Affiliation(s)
- David Bouyssié
- Institut de Pharmacologie et de Biologie Structurale (IPBS), Université de Toulouse, CNRS, UPS, Toulouse, France
| | - Anne-Marie Hesse
- Université Grenoble Alpes, Inserm, CEA, IRIG, BGE, Grenoble 38000, France
| | - Emmanuelle Mouton-Barbosa
- Institut de Pharmacologie et de Biologie Structurale (IPBS), Université de Toulouse, CNRS, UPS, Toulouse, France
| | - Magali Rompais
- Laboratoire de Spectrométrie de Masse BioOrganique, Université de Strasbourg, CNRS, IPHC, Strasbourg 67087, UMR 7178, France
| | - Charlotte Macron
- Laboratoire de Spectrométrie de Masse BioOrganique, Université de Strasbourg, CNRS, IPHC, Strasbourg 67087, UMR 7178, France
| | - Christine Carapito
- Laboratoire de Spectrométrie de Masse BioOrganique, Université de Strasbourg, CNRS, IPHC, Strasbourg 67087, UMR 7178, France
| | - Anne Gonzalez de Peredo
- Institut de Pharmacologie et de Biologie Structurale (IPBS), Université de Toulouse, CNRS, UPS, Toulouse, France
| | - Yohann Couté
- Université Grenoble Alpes, Inserm, CEA, IRIG, BGE, Grenoble 38000, France
| | | | - Alexandre Burel
- Laboratoire de Spectrométrie de Masse BioOrganique, Université de Strasbourg, CNRS, IPHC, Strasbourg 67087, UMR 7178, France
| | | | - Andrea Kalaitzakis
- Université Grenoble Alpes, Inserm, CEA, IRIG, BGE, Grenoble 38000, France
| | - Julie Poisat
- Institut de Pharmacologie et de Biologie Structurale (IPBS), Université de Toulouse, CNRS, UPS, Toulouse, France
| | - Aymen Romdhani
- Laboratoire de Spectrométrie de Masse BioOrganique, Université de Strasbourg, CNRS, IPHC, Strasbourg 67087, UMR 7178, France
| | - Odile Burlet-Schiltz
- Institut de Pharmacologie et de Biologie Structurale (IPBS), Université de Toulouse, CNRS, UPS, Toulouse, France
| | - Sarah Cianférani
- Laboratoire de Spectrométrie de Masse BioOrganique, Université de Strasbourg, CNRS, IPHC, Strasbourg 67087, UMR 7178, France
| | - Jerome Garin
- Université Grenoble Alpes, Inserm, CEA, IRIG, BGE, Grenoble 38000, France
| | - Christophe Bruley
- Université Grenoble Alpes, Inserm, CEA, IRIG, BGE, Grenoble 38000, France
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9
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Crespo M, Damont A, Blanco M, Lastrucci E, Kennani SE, Ialy-Radio C, Khattabi LE, Terrier S, Louwagie M, Kieffer-Jaquinod S, Hesse AM, Bruley C, Chantalat S, Govin J, Fenaille F, Battail C, Cocquet J, Pflieger D. Multi-omic analysis of gametogenesis reveals a novel signature at the promoters and distal enhancers of active genes. Nucleic Acids Res 2020; 48:4115-4138. [PMID: 32182340 PMCID: PMC7192594 DOI: 10.1093/nar/gkaa163] [Citation(s) in RCA: 16] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/26/2019] [Revised: 01/30/2020] [Accepted: 03/07/2020] [Indexed: 12/17/2022] Open
Abstract
Epigenetic regulation of gene expression is tightly controlled by the dynamic modification of histones by chemical groups, the diversity of which has largely expanded over the past decade with the discovery of lysine acylations, catalyzed from acyl-coenzymes A. We investigated the dynamics of lysine acetylation and crotonylation on histones H3 and H4 during mouse spermatogenesis. Lysine crotonylation appeared to be of significant abundance compared to acetylation, particularly on Lys27 of histone H3 (H3K27cr) that accumulates in sperm in a cleaved form of H3. We identified the genomic localization of H3K27cr and studied its effects on transcription compared to the classical active mark H3K27ac at promoters and distal enhancers. The presence of both marks was strongly associated with highest gene expression. Assessment of their co-localization with transcription regulators (SLY, SOX30) and chromatin-binding proteins (BRD4, BRDT, BORIS and CTCF) indicated systematic highest binding when both active marks were present and different selective binding when present alone at chromatin. H3K27cr and H3K27ac finally mark the building of some sperm super-enhancers. This integrated analysis of omics data provides an unprecedented level of understanding of gene expression regulation by H3K27cr in comparison to H3K27ac, and reveals both synergistic and specific actions of each histone modification.
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Affiliation(s)
- Marion Crespo
- Univ. Grenoble Alpes, CEA, Inserm, IRIG-BGE, 38000 Grenoble, France
| | - Annelaure Damont
- Service de Pharmacologie et d'Immunoanalyse, Laboratoire d'Etude du Métabolisme des Médicaments, CEA, INRA, Université Paris Saclay, MetaboHUB, 91191 Gif-sur-Yvette, France
| | - Melina Blanco
- Institut Cochin, INSERM U1016, CNRS UMR8104, Université de Paris, 75014 Paris, France
| | | | - Sara El Kennani
- Univ. Grenoble Alpes, CEA, Inserm, IRIG-BGE, 38000 Grenoble, France.,CNRS UMR 5309, Inserm U1209, Université Grenoble Alpes, Institute for Advanced Biosciences, 38000 Grenoble, France
| | - Côme Ialy-Radio
- Institut Cochin, INSERM U1016, CNRS UMR8104, Université de Paris, 75014 Paris, France
| | - Laila El Khattabi
- Institut Cochin, INSERM U1016, CNRS UMR8104, Université de Paris, 75014 Paris, France
| | - Samuel Terrier
- Service de Pharmacologie et d'Immunoanalyse, Laboratoire d'Etude du Métabolisme des Médicaments, CEA, INRA, Université Paris Saclay, MetaboHUB, 91191 Gif-sur-Yvette, France
| | | | | | - Anne-Marie Hesse
- Univ. Grenoble Alpes, CEA, Inserm, IRIG-BGE, 38000 Grenoble, France
| | | | - Sophie Chantalat
- Centre National de Recherche en Génomique Humaine (CNRGH), Institut de Biologie François Jacob, CEA, Université Paris-Saclay, 2 rue Gaston Crémieux, CP 5706, 91057 Evry Cedex, France
| | - Jérôme Govin
- Univ. Grenoble Alpes, CEA, Inserm, IRIG-BGE, 38000 Grenoble, France.,CNRS UMR 5309, Inserm U1209, Université Grenoble Alpes, Institute for Advanced Biosciences, 38000 Grenoble, France
| | - François Fenaille
- Service de Pharmacologie et d'Immunoanalyse, Laboratoire d'Etude du Métabolisme des Médicaments, CEA, INRA, Université Paris Saclay, MetaboHUB, 91191 Gif-sur-Yvette, France
| | - Christophe Battail
- Univ. Grenoble Alpes, CEA, INSERM, Biosciences and Biotechnology Institute of Grenoble, Biology of Cancer and Infection UMR_S 1036, 38000 Grenoble, France
| | - Julie Cocquet
- Institut Cochin, INSERM U1016, CNRS UMR8104, Université de Paris, 75014 Paris, France
| | - Delphine Pflieger
- Univ. Grenoble Alpes, CEA, Inserm, IRIG-BGE, 38000 Grenoble, France.,CNRS, IRIG-BGE, 38000 Grenoble, France
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10
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Couté Y, Kraut A, Zimmermann C, Büscher N, Hesse AM, Bruley C, De Andrea M, Wangen C, Hahn F, Marschall M, Plachter B. Mass Spectrometry-Based Characterization of the Virion Proteome, Phosphoproteome, and Associated Kinase Activity of Human Cytomegalovirus. Microorganisms 2020; 8:microorganisms8060820. [PMID: 32486127 PMCID: PMC7357008 DOI: 10.3390/microorganisms8060820] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/05/2020] [Revised: 05/28/2020] [Accepted: 05/28/2020] [Indexed: 12/17/2022] Open
Abstract
The assembly of human cytomegalovirus (HCMV) virions is an orchestrated process that requires, as an essential prerequisite, the complex crosstalk between viral structural proteins. Currently, however, the mechanisms governing the successive steps in the constitution of virion protein complexes remain elusive. Protein phosphorylation is a key regulator determining the sequential changes in the conformation, binding, dynamics, and stability of proteins in the course of multiprotein assembly. In this review, we present a comprehensive map of the HCMV virion proteome, including a refined view on the virion phosphoproteome, based on previous publications supplemented by new results. Thus, a novel dataset of viral and cellular proteins contained in HCMV virions is generated, providing a basis for future analyses of individual phosphorylation steps and sites involved in the orchestrated assembly of HCMV virion-specific multiprotein complexes. Finally, we present the current knowledge on the activity of pUL97, the HCMV-encoded and virion-associated kinase, in phosphorylating viral and host proteins.
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Affiliation(s)
- Yohann Couté
- University Grenoble Alpes, CEA, Inserm, BIG-BGE, 38000 Grenoble, France; (A.K.); (A.-M.H.); (C.B.)
- Correspondence: (Y.C.); (B.P.); Tel.: +33-4-38789461 (Y.C.); +49-6131-179232 (B.P.)
| | - Alexandra Kraut
- University Grenoble Alpes, CEA, Inserm, BIG-BGE, 38000 Grenoble, France; (A.K.); (A.-M.H.); (C.B.)
| | - Christine Zimmermann
- Institute for Virology and Forschungszentrum für Immuntherapie, University Medical Center of the Johannes Gutenberg-University Mainz, Obere Zahlbacher Str. 67, D-55131 Mainz, Germany; (C.Z.); (N.B.)
| | - Nicole Büscher
- Institute for Virology and Forschungszentrum für Immuntherapie, University Medical Center of the Johannes Gutenberg-University Mainz, Obere Zahlbacher Str. 67, D-55131 Mainz, Germany; (C.Z.); (N.B.)
| | - Anne-Marie Hesse
- University Grenoble Alpes, CEA, Inserm, BIG-BGE, 38000 Grenoble, France; (A.K.); (A.-M.H.); (C.B.)
| | - Christophe Bruley
- University Grenoble Alpes, CEA, Inserm, BIG-BGE, 38000 Grenoble, France; (A.K.); (A.-M.H.); (C.B.)
| | - Marco De Andrea
- Department of Public Health and Pediatric Sciences, Turin Medical School, University of Turin, 10126 Turin, and CAAD – Center for Translational Research on Autoimmune and Allergic Disease, Novara Medical School, 28100 Novara, Italy;
| | - Christina Wangen
- Institute for Clinical and Molecular Virology, Friedrich-Alexander University of Erlangen-Nürnberg (FAU), 91054 Erlangen, Germany; (C.W.); (F.H.); (M.M.)
| | - Friedrich Hahn
- Institute for Clinical and Molecular Virology, Friedrich-Alexander University of Erlangen-Nürnberg (FAU), 91054 Erlangen, Germany; (C.W.); (F.H.); (M.M.)
| | - Manfred Marschall
- Institute for Clinical and Molecular Virology, Friedrich-Alexander University of Erlangen-Nürnberg (FAU), 91054 Erlangen, Germany; (C.W.); (F.H.); (M.M.)
| | - Bodo Plachter
- Institute for Virology and Forschungszentrum für Immuntherapie, University Medical Center of the Johannes Gutenberg-University Mainz, Obere Zahlbacher Str. 67, D-55131 Mainz, Germany; (C.Z.); (N.B.)
- Correspondence: (Y.C.); (B.P.); Tel.: +33-4-38789461 (Y.C.); +49-6131-179232 (B.P.)
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11
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Lezzerini M, Penzo M, O'Donohue MF, Marques Dos Santos Vieira C, Saby M, Elfrink HL, Diets IJ, Hesse AM, Couté Y, Gastou M, Nin-Velez A, Nikkels PGJ, Olson AN, Zonneveld-Huijssoon E, Jongmans MCJ, Zhang G, van Weeghel M, Houtkooper RH, Wlodarski MW, Kuiper RP, Bierings MB, van der Werff Ten Bosch J, Leblanc T, Montanaro L, Dinman JD, Da Costa L, Gleizes PE, MacInnes AW. Ribosomal protein gene RPL9 variants can differentially impair ribosome function and cellular metabolism. Nucleic Acids Res 2020; 48:770-787. [PMID: 31799629 PMCID: PMC6954397 DOI: 10.1093/nar/gkz1042] [Citation(s) in RCA: 19] [Impact Index Per Article: 4.8] [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: 09/24/2019] [Revised: 10/17/2019] [Accepted: 11/19/2019] [Indexed: 12/20/2022] Open
Abstract
Variants in ribosomal protein (RP) genes drive Diamond-Blackfan anemia (DBA), a bone marrow failure syndrome that can also predispose individuals to cancer. Inherited and sporadic RP gene variants are also linked to a variety of phenotypes, including malignancy, in individuals with no anemia. Here we report an individual diagnosed with DBA carrying a variant in the 5′UTR of RPL9 (uL6). Additionally, we report two individuals from a family with multiple cancer incidences carrying a RPL9 missense variant. Analysis of cells from these individuals reveals that despite the variants both driving pre-rRNA processing defects and 80S monosome reduction, the downstream effects are remarkably different. Cells carrying the 5′UTR variant stabilize TP53 and impair the growth and differentiation of erythroid cells. In contrast, ribosomes incorporating the missense variant erroneously read through UAG and UGA stop codons of mRNAs. Metabolic profiles of cells carrying the 5′UTR variant reveal an increased metabolism of amino acids and a switch from glycolysis to gluconeogenesis while those of cells carrying the missense variant reveal a depletion of nucleotide pools. These findings indicate that variants in the same RP gene can drive similar ribosome biogenesis defects yet still have markedly different downstream consequences and clinical impacts.
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Affiliation(s)
- Marco Lezzerini
- Amsterdam UMC, University of Amsterdam, Laboratory Genetic Metabolic Diseases, Amsterdam Gastroenterology and Metabolism, Meibergdreef 9, 1105 AZ Amsterdam, The Netherlands
| | - Marianna Penzo
- Laboratorio di Patologia Clinica, Dipartimento di Medicina Specialistica, Diagnostica e Sperimentale and Centro di Ricerca Biomedica Applicata (CRBA), Policlinico Universitario di S. Orsola, Università di Bologna,Via Massarenti 9, 40138 Bologna, Italy
| | - Marie-Françoise O'Donohue
- LBME, Centre de Biologie Intégrative (CBI), Université de Toulouse, CNRS, UPS, 31000 Toulouse, France
| | | | - Manon Saby
- INSERM UMR S1134, F-75015, Paris, France
| | - Hyung L Elfrink
- Amsterdam UMC, University of Amsterdam, Laboratory Genetic Metabolic Diseases, Amsterdam Gastroenterology and Metabolism, Meibergdreef 9, 1105 AZ Amsterdam, The Netherlands.,Amsterdam UMC, University of Amsterdam, Laboratory Genetic Metabolic Diseases, Core Facility Metabolomics, Amsterdam Gastroenterology and Metabolism, Meibergdreef 9, 1105 AZ Amsterdam, The Netherlands
| | - Illja J Diets
- Department of Human Genetics, Radboud University Medical Center, Nijmegen, The Netherlands
| | - Anne-Marie Hesse
- University Grenoble Alpes, CEA, INSERM, IRIG, BGE, F-38000 Grenoble, France
| | - Yohann Couté
- University Grenoble Alpes, CEA, INSERM, IRIG, BGE, F-38000 Grenoble, France
| | - Marc Gastou
- Paris University, Paris, France.,Laboratory of Excellence for Red Cell, LABEX GR-Ex, F-75015, Paris, France.,Institute Gustave Roussy, Inserm unit U1170, F-94800 Villejuif, France
| | - Alexandra Nin-Velez
- Department of Comparative Biology and Center for Cancer Research, Purdue University, West Lafayette, IN 47907, USA
| | - Peter G J Nikkels
- Department of Pathology, University Medical Center Utrecht, 3584 CX Utrecht, The Netherlands
| | - Alexandra N Olson
- Department of Cell Biology and Molecular Genetics, University of Maryland, College Park, MD, USA
| | - Evelien Zonneveld-Huijssoon
- Department of Genetics, University Medical Center Utrecht, 3508 AB Utrecht, The Netherlands.,Department of Genetics, University of Groningen, University Medical Center Groningen, Groningen, The Netherlands
| | - Marjolijn C J Jongmans
- Department of Genetics, University Medical Center Utrecht, 3508 AB Utrecht, The Netherlands.,Princess Maxima Center for Pediatric Oncology and Utrecht University Children's Hospital, Utrecht, The Netherlands
| | - GuangJun Zhang
- Department of Comparative Biology and Center for Cancer Research, Purdue University, West Lafayette, IN 47907, USA
| | - Michel van Weeghel
- Amsterdam UMC, University of Amsterdam, Laboratory Genetic Metabolic Diseases, Core Facility Metabolomics, Amsterdam Gastroenterology and Metabolism, Meibergdreef 9, 1105 AZ Amsterdam, The Netherlands
| | - Riekelt H Houtkooper
- Amsterdam UMC, University of Amsterdam, Laboratory Genetic Metabolic Diseases, Amsterdam Gastroenterology and Metabolism, Meibergdreef 9, 1105 AZ Amsterdam, The Netherlands
| | - Marcin W Wlodarski
- Department of Pediatrics and Adolescent Medicine, Division of Pediatric Hematology and Oncology, Medical Center, Faculty of Medicine, University of Freiburg, D-79106 Freiburg, Germany.,St. Jude's Children Research Hospital, Memphis, TN, USA
| | - Roland P Kuiper
- Department of Genetics, University Medical Center Utrecht, 3508 AB Utrecht, The Netherlands
| | - Marc B Bierings
- Princess Maxima Center for Pediatric Oncology and Utrecht University Children's Hospital, Utrecht, The Netherlands
| | | | - Thierry Leblanc
- Pediatric Hematology/Oncology Service, Robert Debré Hospital, F-75019 Paris, France
| | - Lorenzo Montanaro
- Laboratorio di Patologia Clinica, Dipartimento di Medicina Specialistica, Diagnostica e Sperimentale and Centro di Ricerca Biomedica Applicata (CRBA), Policlinico Universitario di S. Orsola, Università di Bologna,Via Massarenti 9, 40138 Bologna, Italy
| | - Jonathan D Dinman
- Department of Cell Biology and Molecular Genetics, University of Maryland, College Park, MD, USA
| | - Lydie Da Costa
- INSERM UMR S1134, F-75015, Paris, France.,Paris University, Paris, France.,Laboratory of Excellence for Red Cell, LABEX GR-Ex, F-75015, Paris, France.,Hematology Lab, Robert Debré Hospital, F-75019 Paris, France
| | - Pierre-Emmanuel Gleizes
- LBME, Centre de Biologie Intégrative (CBI), Université de Toulouse, CNRS, UPS, 31000 Toulouse, France
| | - Alyson W MacInnes
- Amsterdam UMC, University of Amsterdam, Laboratory Genetic Metabolic Diseases, Amsterdam Gastroenterology and Metabolism, Meibergdreef 9, 1105 AZ Amsterdam, The Netherlands
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12
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Steingruber M, Keller L, Socher E, Ferre S, Hesse AM, Couté Y, Hahn F, Büscher N, Plachter B, Sticht H, Marschall M. Cyclins B1, T1, and H differ in their molecular mode of interaction with cytomegalovirus protein kinase pUL97. J Biol Chem 2019; 294:6188-6203. [PMID: 30782840 DOI: 10.1074/jbc.ra118.007049] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.0] [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: 12/07/2018] [Revised: 02/08/2019] [Indexed: 12/19/2022] Open
Abstract
Human cytomegalovirus (HCMV) is a common β-herpesvirus causing life-long latent infections. HCMV replication interferes with cell cycle regulation in host cells because the HCMV-encoded cyclin-dependent kinase (CDK) ortholog pUL97 extensively phosphorylates the checkpoint regulator retinoblastoma protein. pUL97 also interacts with cyclins B1, T1, and H, and recent findings have strongly suggested that these interactions influence pUL97 substrate recognition. Interestingly, here we detected profound mechanistic differences among these pUL97-cyclin interactions. Our study revealed the following. (i) pUL97 interacts with cyclins B1 and H in a manner dependent on pUL97 activity and HCMV-specific cyclin modulation, respectively. (ii) The phosphorylated state of both proteins is an important determinant of the pUL97-cyclin B1 interaction. (iii) Activated phospho-Thr-315 cyclin H is up-regulated during HCMV replication. (iv) Thr-315 phosphorylation is independent of intracellular pUL97 or CDK7 activity. (v) pUL97-mediated in vitro phosphorylation is detectable for cyclin B1 but not H. (vi) Mutual transphosphorylation between pUL97 and CDK7 is not detectable, and an MS-based phosphosite analysis indicated that pUL97 might unexpectedly not be phosphorylated in its T-loop. (vii) The binary complexes pUL97-cyclin H and CDK7-cyclin H as well as the ternary complex pUL97-cyclin-H-CDK7 are detectable in an assembly-based CoIP approach. (viii) pUL97 self-interaction can be bridged by the transcriptional cyclins T1 or H but not by the classical cell cycle-regulating B1 cyclin. Combined, our findings unravel a number of cyclin type-specific differences in pUL97 interactions and suggest a multifaceted regulatory impact of cyclins on HCMV replication.
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Affiliation(s)
- Mirjam Steingruber
- From the Institute for Clinical and Molecular Virology, 91054 Erlangen, Germany.
| | - Lena Keller
- From the Institute for Clinical and Molecular Virology, 91054 Erlangen, Germany
| | - Eileen Socher
- Division of Bioinformatics, Institute of Biochemistry Friedrich-Alexander University of Erlangen-Nürnberg, 91054 Erlangen, Germany
| | - Sabrina Ferre
- the Université Grenoble Alpes, CEA, Inserm, BIG-BGE, 38000 Grenoble, France
| | - Anne-Marie Hesse
- the Université Grenoble Alpes, CEA, Inserm, BIG-BGE, 38000 Grenoble, France
| | - Yohann Couté
- the Université Grenoble Alpes, CEA, Inserm, BIG-BGE, 38000 Grenoble, France
| | - Friedrich Hahn
- From the Institute for Clinical and Molecular Virology, 91054 Erlangen, Germany
| | - Nicole Büscher
- the Institute for Virology, University Medical Center of the Johannes Gutenberg-University Mainz, 55131 Mainz, Germany
| | - Bodo Plachter
- the Institute for Virology, University Medical Center of the Johannes Gutenberg-University Mainz, 55131 Mainz, Germany
| | - Heinrich Sticht
- Division of Bioinformatics, Institute of Biochemistry Friedrich-Alexander University of Erlangen-Nürnberg, 91054 Erlangen, Germany.
| | - Manfred Marschall
- From the Institute for Clinical and Molecular Virology, 91054 Erlangen, Germany.
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13
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Kraut A, Louwagie M, Bruley C, Masselon C, Couté Y, Brun V, Hesse AM. Protein Biomarker Discovery in Non-depleted Serum by Spectral Library-Based Data-Independent Acquisition Mass Spectrometry. Methods Mol Biol 2019; 1959:129-150. [PMID: 30852820 DOI: 10.1007/978-1-4939-9164-8_9] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [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] [Indexed: 06/09/2023]
Abstract
In discovery proteomics experiments, tandem mass spectrometry and data-dependent acquisition (DDA) are classically used to identify and quantify peptides and proteins through database searching. This strategy suffers from known limitations such as under-sampling and lack of reproducibility of precursor ion selection in complex proteomics samples, leading to somewhat inconsistent analytical results across large datasets. Data-independent acquisition (DIA) based on fragmentation of all the precursors detected in predetermined isolation windows can potentially overcome this limitation. DIA promises reproducible peptide and protein quantification with deeper proteome coverage and fewer missing values than DDA strategies. This approach is particularly attractive in the field of clinical biomarker discovery, where large numbers of samples must be analyzed. Here, we describe a DIA workflow for non-depleted serum analysis including a straightforward approach through which to construct a dedicated spectral library, and indications on how to optimize chromatographic and mass spectrometry analytical methods to produce high-quality DIA data and results.
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Affiliation(s)
- Alexandra Kraut
- Université Grenoble Alpes, CEA, Inserm, BGE U1038, Grenoble, France
| | | | | | | | - Yohann Couté
- Université Grenoble Alpes, CEA, Inserm, BGE U1038, Grenoble, France
| | - Virginie Brun
- Université Grenoble Alpes, CEA, Inserm, BGE U1038, Grenoble, France
| | - Anne-Marie Hesse
- Université Grenoble Alpes, CEA, Inserm, BGE U1038, Grenoble, France.
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14
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El Kennani S, Adrait A, Permiakova O, Hesse AM, Ialy-Radio C, Ferro M, Brun V, Cocquet J, Govin J, Pflieger D. Systematic quantitative analysis of H2A and H2B variants by targeted proteomics. Epigenetics Chromatin 2018; 11:2. [PMID: 29329550 PMCID: PMC5767011 DOI: 10.1186/s13072-017-0172-y] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/27/2017] [Accepted: 12/20/2017] [Indexed: 01/21/2023] Open
Abstract
BACKGROUND Histones organize DNA into chromatin through a variety of processes. Among them, a vast diversity of histone variants can be incorporated into chromatin and finely modulate its organization and functionality. Classically, the study of histone variants has largely relied on antibody-based assays. However, antibodies have a limited efficiency to discriminate between highly similar histone variants. RESULTS In this study, we established a mass spectrometry-based analysis to address this challenge. We developed a targeted proteomics method, using selected reaction monitoring or parallel reaction monitoring, to quantify a maximum number of histone variants in a single multiplexed assay, even when histones are present in a crude extract. This strategy was developed on H2A and H2B variants, using 55 peptides corresponding to 25 different histone sequences, among which a few differ by a single amino acid. The methodology was then applied to mouse testis extracts in which almost all histone variants are expressed. It confirmed the abundance profiles of several testis-specific histones during successive stages of spermatogenesis and the existence of predicted H2A.L.1 isoforms. This methodology was also used to explore the over-expression pattern of H2A.L.1 isoforms in a mouse model of male infertility. CONCLUSIONS Our results demonstrate that targeted proteomics is a powerful method to quantify highly similar histone variants and isoforms. The developed method can be easily transposed to the study of human histone variants, whose abundance can be deregulated in various diseases.
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Affiliation(s)
- Sara El Kennani
- INSERM U1038, CEA, BIG-BGE, Univ. Grenoble Alpes, Grenoble, France
| | - Annie Adrait
- INSERM U1038, CEA, BIG-BGE, Univ. Grenoble Alpes, Grenoble, France
| | - Olga Permiakova
- INSERM U1038, CEA, BIG-BGE, Univ. Grenoble Alpes, Grenoble, France
| | - Anne-Marie Hesse
- INSERM U1038, CEA, BIG-BGE, Univ. Grenoble Alpes, Grenoble, France
| | - Côme Ialy-Radio
- INSERM U1016, Institut Cochin, CNRS UMR8104, Université Paris Descartes, Sorbonne Paris Cité, Paris, France
| | - Myriam Ferro
- INSERM U1038, CEA, BIG-BGE, Univ. Grenoble Alpes, Grenoble, France
| | - Virginie Brun
- INSERM U1038, CEA, BIG-BGE, Univ. Grenoble Alpes, Grenoble, France
| | - Julie Cocquet
- INSERM U1016, Institut Cochin, CNRS UMR8104, Université Paris Descartes, Sorbonne Paris Cité, Paris, France
| | - Jérôme Govin
- INSERM U1038, CEA, BIG-BGE, Univ. Grenoble Alpes, Grenoble, France.
| | - Delphine Pflieger
- INSERM U1038, CEA, BIG-BGE, Univ. Grenoble Alpes, Grenoble, France. .,CNRS, FR CNRS 3425, Biosciences and Biotechnology Institute of Grenoble, Grenoble, France.
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15
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Beaumel S, Picciocchi A, Debeurme F, Vivès C, Hesse AM, Ferro M, Grunwald D, Stieglitz H, Thepchatri P, Smith SME, Fieschi F, Stasia MJ. Down-regulation of NOX2 activity in phagocytes mediated by ATM-kinase dependent phosphorylation. Free Radic Biol Med 2017; 113:1-15. [PMID: 28916473 PMCID: PMC5699957 DOI: 10.1016/j.freeradbiomed.2017.09.007] [Citation(s) in RCA: 21] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/14/2017] [Revised: 08/16/2017] [Accepted: 09/09/2017] [Indexed: 11/18/2022]
Abstract
NADPH oxidases (NOX) have many biological roles, but their regulation to control production of potentially toxic ROS molecules remains unclear. A previously identified insertion sequence of 21 residues (called NIS) influences NOX activity, and its predicted flexibility makes it a good candidate for providing a dynamic switch controlling the NOX active site. We constructed NOX2 chimeras in which NIS had been deleted or exchanged with those from other NOXs (NIS1, 3 and 4). All contained functional heme and were expressed normally at the plasma membrane of differentiated PLB-985 cells. However, NOX2-ΔNIS and NOX2-NIS1 had neither NADPH-oxidase nor reductase activity and exhibited abnormal translocation of p47phox and p67phox to the phagosomal membrane. This suggested a functional role of NIS. Interestingly after activation, NOX2-NIS3 cells exhibited superoxide overproduction compared with wild-type cells. Paradoxically, the Vmax of purified unstimulated NOX2-NIS3 was only one-third of that of WT-NOX2. We therefore hypothesized that post-translational events regulate NOX2 activity and differ between NOX2-NIS3 and WT-NOX2. We demonstrated that Ser486, a phosphorylation target of ataxia telangiectasia mutated kinase (ATM kinase) located in the NIS of NOX2 (NOX2-NIS), was phosphorylated in purified cytochrome b558 after stimulation with phorbol 12-myristate-13-acetate (PMA). Moreover, ATM kinase inhibition and a NOX2 Ser486Ala mutation enhanced NOX activity whereas a Ser486Glu mutation inhibited it. Thus, the absence of Ser486 in NIS3 could explain the superoxide overproduction in the NOX2-NIS3 mutant. These results suggest that PMA-stimulated NOX2-NIS phosphorylation by ATM kinase causes a dynamic switch that deactivates NOX2 activity. We hypothesize that this downregulation is defective in NOX2-NIS3 mutant because of the absence of Ser486.
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Affiliation(s)
- Sylvain Beaumel
- Univ. Grenoble Alpes, CNRS, TIMC-IMAG, F-38000 Grenoble, France; CDiReC, Pôle Biologie, CHU de Grenoble, Grenoble F-38043, France
| | - Antoine Picciocchi
- Univ. Grenoble Alpes, CNRS, CEA, Institut de Biologie Structurale, F-38044 Grenoble, France
| | - Franck Debeurme
- Univ. Grenoble Alpes, CNRS, TIMC-IMAG, F-38000 Grenoble, France
| | - Corinne Vivès
- Univ. Grenoble Alpes, CNRS, CEA, Institut de Biologie Structurale, F-38044 Grenoble, France
| | - Anne-Marie Hesse
- Univ. Grenoble Alpes, INSERM, CEA, Laboratoire de Biologie à Grande Echelle, Grenoble F-38054, France; Univ. Grenoble Alpes, CEA, INSERM, Laboratoire de Biologie du Cancer et de l'infection, Grenoble F-38000, France
| | - Myriam Ferro
- Univ. Grenoble Alpes, INSERM, CEA, Laboratoire de Biologie à Grande Echelle, Grenoble F-38054, France
| | - Didier Grunwald
- Univ. Grenoble Alpes, CEA, INSERM, Laboratoire de Biologie du Cancer et de l'infection, Grenoble F-38000, France
| | - Heather Stieglitz
- Department of Molecular and Cellular Biology, Kennesaw State University, Kennesaw, GA, USA
| | - Pahk Thepchatri
- Department of Molecular and Cellular Biology, Kennesaw State University, Kennesaw, GA, USA
| | - Susan M E Smith
- Department of Molecular and Cellular Biology, Kennesaw State University, Kennesaw, GA, USA
| | - Franck Fieschi
- Univ. Grenoble Alpes, CNRS, CEA, Institut de Biologie Structurale, F-38044 Grenoble, France
| | - Marie José Stasia
- Univ. Grenoble Alpes, CNRS, TIMC-IMAG, F-38000 Grenoble, France; CDiReC, Pôle Biologie, CHU de Grenoble, Grenoble F-38043, France.
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16
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Rayapuram N, Bigeard J, Alhoraibi H, Bonhomme L, Hesse AM, Vinh J, Hirt H, Pflieger D. Quantitative Phosphoproteomic Analysis Reveals Shared and Specific Targets of Arabidopsis Mitogen-Activated Protein Kinases (MAPKs) MPK3, MPK4, and MPK6. Mol Cell Proteomics 2017; 17:61-80. [PMID: 29167316 DOI: 10.1074/mcp.ra117.000135] [Citation(s) in RCA: 63] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/27/2017] [Revised: 10/27/2017] [Indexed: 01/14/2023] Open
Abstract
In Arabidopsis, mitogen-activated protein kinases MPK3, MPK4, and MPK6 constitute essential relays for a variety of functions including cell division, development and innate immunity. Although some substrates of MPK3, MPK4 and MPK6 have been identified, the picture is still far from complete. To identify substrates of these MAPKs likely involved in cell division, growth and development we compared the phosphoproteomes of wild-type and mpk3, mpk4, and mpk6. To study the function of these MAPKs in innate immunity, we analyzed their phosphoproteomes following microbe-associated molecular pattern (MAMP) treatment. Partially overlapping substrates were retrieved for all three MAPKs, showing target specificity to one, two or all three MAPKs in different biological processes. More precisely, our results illustrate the fact that the entity to be defined as a specific or a shared substrate for MAPKs is not a phosphoprotein but a particular (S/T)P phosphorylation site in a given protein. One hundred fifty-two peptides were identified to be differentially phosphorylated in response to MAMP treatment and/or when compared between genotypes and 70 of them could be classified as putative MAPK targets. Biochemical analysis of a number of putative MAPK substrates by phosphorylation and interaction assays confirmed the global phosphoproteome approach. Our study also expands the set of MAPK substrates to involve other protein kinases, including calcium-dependent (CDPK) and sugar nonfermenting (SnRK) protein kinases.
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Affiliation(s)
- Naganand Rayapuram
- From the ‡Center for Desert Agriculture, 4700 King Abdullah University of Science and Technology (KAUST), Thuwal, Saudi Arabia
| | - Jean Bigeard
- §Institute of Plant Sciences Paris-Saclay IPS2, CNRS, INRA, Université Paris-Sud, Université Evry, Université Paris-Saclay, Bâtiment 630, 91405 Orsay, France.,¶Institute of Plant Sciences Paris-Saclay IPS2, Paris Diderot, Sorbonne Paris-Cité, Bâtiment 630, 91405 Orsay, France
| | - Hanna Alhoraibi
- From the ‡Center for Desert Agriculture, 4700 King Abdullah University of Science and Technology (KAUST), Thuwal, Saudi Arabia
| | - Ludovic Bonhomme
- ‖UMR INRA/UBP Génétique, Diversité et Écophysiologie des Céréales, Université de Clermont-Ferrand, 63039 Clermont-Ferrand, France
| | - Anne-Marie Hesse
- **CEA, BIG-BGE-EDyP, U1038 Inserm/CEA/UGA, 38000 Grenoble, France
| | - Joëlle Vinh
- ‡‡ESPCI Paris, PSL Research University, Spectrométrie de Masse Biologique et Protéomique (SMBP), CNRS USR 3149, 10 rue Vauquelin, F75231 Paris cedex05, France
| | - Heribert Hirt
- From the ‡Center for Desert Agriculture, 4700 King Abdullah University of Science and Technology (KAUST), Thuwal, Saudi Arabia;
| | - Delphine Pflieger
- **CEA, BIG-BGE-EDyP, U1038 Inserm/CEA/UGA, 38000 Grenoble, France.,§§CNRS, LAMBE UMR 8587, Université d'Evry Val d'Essonne, Evry, France
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17
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Sonntag E, Milbradt J, Svrlanska A, Strojan H, Häge S, Kraut A, Hesse AM, Amin B, Sonnewald U, Couté Y, Marschall M. Protein kinases responsible for the phosphorylation of the nuclear egress core complex of human cytomegalovirus. J Gen Virol 2017; 98:2569-2581. [PMID: 28949903 DOI: 10.1099/jgv.0.000931] [Citation(s) in RCA: 26] [Impact Index Per Article: 3.7] [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] [Indexed: 01/14/2023] Open
Abstract
Nuclear egress of herpesvirus capsids is mediated by a multi-component nuclear egress complex (NEC) assembled by a heterodimer of two essential viral core egress proteins. In the case of human cytomegalovirus (HCMV), this core NEC is defined by the interaction between the membrane-anchored pUL50 and its nuclear cofactor, pUL53. NEC protein phosphorylation is considered to be an important regulatory step, so this study focused on the respective role of viral and cellular protein kinases. Multiply phosphorylated pUL50 varieties were detected by Western blot and Phos-tag analyses as resulting from both viral and cellular kinase activities. In vitro kinase analyses demonstrated that pUL50 is a substrate of both PKCα and CDK1, while pUL53 can also be moderately phosphorylated by CDK1. The use of kinase inhibitors further illustrated the importance of distinct kinases for core NEC phosphorylation. Importantly, mass spectrometry-based proteomic analyses identified five major and nine minor sites of pUL50 phosphorylation. The functional relevance of core NEC phosphorylation was confirmed by various experimental settings, including kinase knock-down/knock-out and confocal imaging, in which it was found that (i) HCMV core NEC proteins are not phosphorylated solely by viral pUL97, but also by cellular kinases; (ii) both PKC and CDK1 phosphorylation are detectable for pUL50; (iii) no impact of PKC phosphorylation on NEC functionality has been identified so far; (iv) nonetheless, CDK1-specific phosphorylation appears to be required for functional core NEC interaction. In summary, our findings provide the first evidence that the HCMV core NEC is phosphorylated by cellular kinases, and that the complex pattern of NEC phosphorylation has functional relevance.
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Affiliation(s)
- Eric Sonntag
- Institute for Clinical and Molecular Virology, Friedrich-Alexander University of Erlangen-Nürnberg (FAU), Erlangen, Germany
| | - Jens Milbradt
- Institute for Clinical and Molecular Virology, Friedrich-Alexander University of Erlangen-Nürnberg (FAU), Erlangen, Germany
| | - Adriana Svrlanska
- Institute for Clinical and Molecular Virology, Friedrich-Alexander University of Erlangen-Nürnberg (FAU), Erlangen, Germany
| | - Hanife Strojan
- Institute for Clinical and Molecular Virology, Friedrich-Alexander University of Erlangen-Nürnberg (FAU), Erlangen, Germany
| | - Sigrun Häge
- Institute for Clinical and Molecular Virology, Friedrich-Alexander University of Erlangen-Nürnberg (FAU), Erlangen, Germany
| | - Alexandra Kraut
- Université Grenoble Alpes, CEA, INSERM, BIG-BGE, F-38000 Grenoble, France
| | - Anne-Marie Hesse
- Université Grenoble Alpes, CEA, INSERM, BIG-BGE, F-38000 Grenoble, France
| | - Bushra Amin
- Department of Biology, Institute for Biochemistry, FAU, Erlangen, Germany
- Present address: Department of Chemistry, University of Pittsburgh, Pittsburgh 15260, PA, USA
| | - Uwe Sonnewald
- Department of Biology, Institute for Biochemistry, FAU, Erlangen, Germany
| | - Yohann Couté
- Université Grenoble Alpes, CEA, INSERM, BIG-BGE, F-38000 Grenoble, France
| | - Manfred Marschall
- Institute for Clinical and Molecular Virology, Friedrich-Alexander University of Erlangen-Nürnberg (FAU), Erlangen, Germany
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18
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Hesse AM, Dupierris V, Adam C, Court M, Barthe D, Emadali A, Masselon C, Ferro M, Bruley C. hEIDI: An Intuitive Application Tool To Organize and Treat Large-Scale Proteomics Data. J Proteome Res 2016; 15:3896-3903. [PMID: 27560970 DOI: 10.1021/acs.jproteome.5b00853] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
Advances in high-throughput proteomics have led to a rapid increase in the number, size, and complexity of the associated data sets. Managing and extracting reliable information from such large series of data sets require the use of dedicated software organized in a consistent pipeline to reduce, validate, exploit, and ultimately export data. The compilation of multiple mass-spectrometry-based identification and quantification results obtained in the context of a large-scale project represents a real challenge for developers of bioinformatics solutions. In response to this challenge, we developed a dedicated software suite called hEIDI to manage and combine both identifications and semiquantitative data related to multiple LC-MS/MS analyses. This paper describes how, through a user-friendly interface, hEIDI can be used to compile analyses and retrieve lists of nonredundant protein groups. Moreover, hEIDI allows direct comparison of series of analyses, on the basis of protein groups, while ensuring consistent protein inference and also computing spectral counts. hEIDI ensures that validated results are compliant with MIAPE guidelines as all information related to samples and results is stored in appropriate databases. Thanks to the database structure, validated results generated within hEIDI can be easily exported in the PRIDE XML format for subsequent publication. hEIDI can be downloaded from http://biodev.extra.cea.fr/docs/heidi .
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Affiliation(s)
- Anne-Marie Hesse
- Univ. Grenoble Alpes, BIG-BGE, F-38000 Grenoble, France.,CEA, BIG-BGE, F-38000 Grenoble, France.,Inserm U1038, BGE, F-38000 Grenoble, France
| | - Véronique Dupierris
- Univ. Grenoble Alpes, BIG-BGE, F-38000 Grenoble, France.,CEA, BIG-BGE, F-38000 Grenoble, France.,Inserm U1038, BGE, F-38000 Grenoble, France
| | - Claire Adam
- Univ. Grenoble Alpes, BIG-BGE, F-38000 Grenoble, France.,CEA, BIG-BGE, F-38000 Grenoble, France.,Inserm U1038, BGE, F-38000 Grenoble, France
| | - Magali Court
- Univ. Grenoble Alpes, BIG-BGE, F-38000 Grenoble, France.,CEA, BIG-BGE, F-38000 Grenoble, France.,Inserm U1038, BGE, F-38000 Grenoble, France
| | - Damien Barthe
- Univ. Grenoble Alpes, BIG-BGE, F-38000 Grenoble, France.,CEA, BIG-BGE, F-38000 Grenoble, France.,Inserm U1038, BGE, F-38000 Grenoble, France
| | - Anouk Emadali
- Univ. Grenoble Alpes, BIG-BGE, F-38000 Grenoble, France.,CEA, BIG-BGE, F-38000 Grenoble, France.,Inserm U1038, BGE, F-38000 Grenoble, France
| | - Christophe Masselon
- Univ. Grenoble Alpes, BIG-BGE, F-38000 Grenoble, France.,CEA, BIG-BGE, F-38000 Grenoble, France.,Inserm U1038, BGE, F-38000 Grenoble, France
| | - Myriam Ferro
- Univ. Grenoble Alpes, BIG-BGE, F-38000 Grenoble, France.,CEA, BIG-BGE, F-38000 Grenoble, France.,Inserm U1038, BGE, F-38000 Grenoble, France
| | - Christophe Bruley
- Univ. Grenoble Alpes, BIG-BGE, F-38000 Grenoble, France.,CEA, BIG-BGE, F-38000 Grenoble, France.,Inserm U1038, BGE, F-38000 Grenoble, France
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19
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Wieczorek S, Combes F, Lazar C, Giai Gianetto Q, Gatto L, Dorffer A, Hesse AM, Couté Y, Ferro M, Bruley C, Burger T. DAPAR & ProStaR: software to perform statistical analyses in quantitative discovery proteomics. Bioinformatics 2016; 33:135-136. [PMID: 27605098 PMCID: PMC5408771 DOI: 10.1093/bioinformatics/btw580] [Citation(s) in RCA: 177] [Impact Index Per Article: 22.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/14/2015] [Revised: 07/05/2016] [Accepted: 09/02/2016] [Indexed: 11/30/2022] Open
Abstract
Summary DAPAR and ProStaR are software tools to perform the statistical analysis of label-free XIC-based quantitative discovery proteomics experiments. DAPAR contains procedures to filter, normalize, impute missing value, aggregate peptide intensities, perform null hypothesis significance tests and select the most likely differentially abundant proteins with a corresponding false discovery rate. ProStaR is a graphical user interface that allows friendly access to the DAPAR functionalities through a web browser. Availability and implementation DAPAR and ProStaR are implemented in the R language and are available on the website of the Bioconductor project (http://www.bioconductor.org/). A complete tutorial and a toy dataset are accompanying the packages.
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Affiliation(s)
- Samuel Wieczorek
- Université Grenoble Alpes, BIG-BGE, Grenoble, 38000, France.,CEA, BIG-BGE, Grenoble, 38000, France.,INSERM, BGE, Grenoble, 38000, France
| | - Florence Combes
- Université Grenoble Alpes, BIG-BGE, Grenoble, 38000, France.,CEA, BIG-BGE, Grenoble, 38000, France.,INSERM, BGE, Grenoble, 38000, France
| | - Cosmin Lazar
- Université Grenoble Alpes, BIG-BGE, Grenoble, 38000, France.,CEA, BIG-BGE, Grenoble, 38000, France.,INSERM, BGE, Grenoble, 38000, France
| | - Quentin Giai Gianetto
- Université Grenoble Alpes, BIG-BGE, Grenoble, 38000, France.,CEA, BIG-BGE, Grenoble, 38000, France.,INSERM, BGE, Grenoble, 38000, France
| | - Laurent Gatto
- Computational Proteomics Unit, Cambridge, CB2 1GA, UK.,Cambridge Center for Proteomics, Cambridge, CB2 1GA, UK
| | - Alexia Dorffer
- Université Grenoble Alpes, BIG-BGE, Grenoble, 38000, France.,CEA, BIG-BGE, Grenoble, 38000, France.,INSERM, BGE, Grenoble, 38000, France
| | - Anne-Marie Hesse
- Université Grenoble Alpes, BIG-BGE, Grenoble, 38000, France.,CEA, BIG-BGE, Grenoble, 38000, France.,INSERM, BGE, Grenoble, 38000, France
| | - Yohann Couté
- Université Grenoble Alpes, BIG-BGE, Grenoble, 38000, France.,CEA, BIG-BGE, Grenoble, 38000, France.,INSERM, BGE, Grenoble, 38000, France
| | - Myriam Ferro
- Université Grenoble Alpes, BIG-BGE, Grenoble, 38000, France.,CEA, BIG-BGE, Grenoble, 38000, France.,INSERM, BGE, Grenoble, 38000, France
| | - Christophe Bruley
- Université Grenoble Alpes, BIG-BGE, Grenoble, 38000, France.,CEA, BIG-BGE, Grenoble, 38000, France.,INSERM, BGE, Grenoble, 38000, France
| | - Thomas Burger
- Université Grenoble Alpes, BIG-BGE, Grenoble, 38000, France.,CEA, BIG-BGE, Grenoble, 38000, France.,INSERM, BGE, Grenoble, 38000, France.,CNRS, BIG-BGE, Grenoble, 38000, France
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20
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Vandenbrouck Y, Lane L, Carapito C, Duek P, Rondel K, Bruley C, Macron C, Gonzalez de Peredo A, Couté Y, Chaoui K, Com E, Gateau A, Hesse AM, Marcellin M, Méar L, Mouton-Barbosa E, Robin T, Burlet-Schiltz O, Cianferani S, Ferro M, Fréour T, Lindskog C, Garin J, Pineau C. Looking for Missing Proteins in the Proteome of Human Spermatozoa: An Update. J Proteome Res 2016; 15:3998-4019. [PMID: 27444420 DOI: 10.1021/acs.jproteome.6b00400] [Citation(s) in RCA: 58] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/10/2023]
Abstract
The Chromosome-Centric Human Proteome Project (C-HPP) aims to identify "missing" proteins in the neXtProt knowledgebase. We present an in-depth proteomics analysis of the human sperm proteome to identify testis-enriched missing proteins. Using protein extraction procedures and LC-MS/MS analysis, we detected 235 proteins (PE2-PE4) for which no previous evidence of protein expression was annotated. Through LC-MS/MS and LC-PRM analysis, data mining, and immunohistochemistry, we confirmed the expression of 206 missing proteins (PE2-PE4) in line with current HPP guidelines (version 2.0). Parallel reaction monitoring acquisition and sythetic heavy labeled peptides targeted 36 ≪one-hit wonder≫ candidates selected based on prior peptide spectrum match assessment. 24 were validated with additional predicted and specifically targeted peptides. Evidence was found for 16 more missing proteins using immunohistochemistry on human testis sections. The expression pattern for some of these proteins was specific to the testis, and they could possibly be valuable markers with fertility assessment applications. Strong evidence was also found of four "uncertain" proteins (PE5); their status should be re-examined. We show how using a range of sample preparation techniques combined with MS-based analysis, expert knowledge, and complementary antibody-based techniques can produce data of interest to the community. All MS/MS data are available via ProteomeXchange under identifier PXD003947. In addition to contributing to the C-HPP, we hope these data will stimulate continued exploration of the sperm proteome.
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Affiliation(s)
- Yves Vandenbrouck
- CEA, DRF, BIG, Laboratoire de Biologie à Grande Echelle, 17 rue des martyrs, Grenoble F-38054, France.,Inserm U1038 , 17, rue des Martyrs, Grenoble F-38054, France.,Université de Grenoble , Grenoble F-38054, France
| | - Lydie Lane
- Department of Human Protein Sciences, Faculty of Medicine, University of Geneva , 1, rue Michel-Servet, 1211 Geneva 4, Switzerland.,CALIPHO Group, SIB-Swiss Institute of Bioinformatics, CMU , rue Michel-Servet 1, CH-1211 Geneva 4, Switzerland
| | - Christine Carapito
- Laboratoire de Spectrométrie de Masse BioOrganique (LSMBO), IPHC, Université de Strasbourg, CNRS UMR7178, 25 Rue Becquerel, 67087 Strasbourg, France
| | - Paula Duek
- CALIPHO Group, SIB-Swiss Institute of Bioinformatics, CMU , rue Michel-Servet 1, CH-1211 Geneva 4, Switzerland
| | - Karine Rondel
- Protim, Inserm U1085, Irset, Campus de Beaulieu, Rennes 35042, France
| | - Christophe Bruley
- CEA, DRF, BIG, Laboratoire de Biologie à Grande Echelle, 17 rue des martyrs, Grenoble F-38054, France.,Inserm U1038 , 17, rue des Martyrs, Grenoble F-38054, France.,Université de Grenoble , Grenoble F-38054, France
| | - Charlotte Macron
- Laboratoire de Spectrométrie de Masse BioOrganique (LSMBO), IPHC, Université de Strasbourg, CNRS UMR7178, 25 Rue Becquerel, 67087 Strasbourg, France
| | - Anne Gonzalez de Peredo
- Institut de Pharmacologie et de Biologie Structurale, Université de Toulouse, CNRS, UPS, 31062 Toulouse, France
| | - Yohann Couté
- CEA, DRF, BIG, Laboratoire de Biologie à Grande Echelle, 17 rue des martyrs, Grenoble F-38054, France.,Inserm U1038 , 17, rue des Martyrs, Grenoble F-38054, France.,Université de Grenoble , Grenoble F-38054, France
| | - Karima Chaoui
- Institut de Pharmacologie et de Biologie Structurale, Université de Toulouse, CNRS, UPS, 31062 Toulouse, France
| | - Emmanuelle Com
- Protim, Inserm U1085, Irset, Campus de Beaulieu, Rennes 35042, France
| | - Alain Gateau
- CALIPHO Group, SIB-Swiss Institute of Bioinformatics, CMU , rue Michel-Servet 1, CH-1211 Geneva 4, Switzerland
| | - Anne-Marie Hesse
- CEA, DRF, BIG, Laboratoire de Biologie à Grande Echelle, 17 rue des martyrs, Grenoble F-38054, France.,Inserm U1038 , 17, rue des Martyrs, Grenoble F-38054, France.,Université de Grenoble , Grenoble F-38054, France
| | - Marlene Marcellin
- Institut de Pharmacologie et de Biologie Structurale, Université de Toulouse, CNRS, UPS, 31062 Toulouse, France
| | - Loren Méar
- Protim, Inserm U1085, Irset, Campus de Beaulieu, Rennes 35042, France
| | - Emmanuelle Mouton-Barbosa
- Institut de Pharmacologie et de Biologie Structurale, Université de Toulouse, CNRS, UPS, 31062 Toulouse, France
| | - Thibault Robin
- Proteome Informatics Group, Centre Universitaire d'Informatique , Route de Drize 7, 1227 Carouge, CH, Switzerland
| | - Odile Burlet-Schiltz
- Institut de Pharmacologie et de Biologie Structurale, Université de Toulouse, CNRS, UPS, 31062 Toulouse, France
| | - Sarah Cianferani
- Laboratoire de Spectrométrie de Masse BioOrganique (LSMBO), IPHC, Université de Strasbourg, CNRS UMR7178, 25 Rue Becquerel, 67087 Strasbourg, France
| | - Myriam Ferro
- CEA, DRF, BIG, Laboratoire de Biologie à Grande Echelle, 17 rue des martyrs, Grenoble F-38054, France.,Inserm U1038 , 17, rue des Martyrs, Grenoble F-38054, France.,Université de Grenoble , Grenoble F-38054, France
| | - Thomas Fréour
- Service de Médecine de la Reproduction, CHU de Nantes , 38 boulevard Jean Monnet, 44093 Nantes cedex, France.,INSERM UMR1064 , Nantes 44093, France
| | - Cecilia Lindskog
- CEA, DRF, BIG, Laboratoire de Biologie à Grande Echelle, 17 rue des martyrs, Grenoble F-38054, France.,Inserm U1038 , 17, rue des Martyrs, Grenoble F-38054, France
| | - Jérôme Garin
- CEA, DRF, BIG, Laboratoire de Biologie à Grande Echelle, 17 rue des martyrs, Grenoble F-38054, France.,Inserm U1038 , 17, rue des Martyrs, Grenoble F-38054, France.,Université de Grenoble , Grenoble F-38054, France
| | - Charles Pineau
- Protim, Inserm U1085, Irset, Campus de Beaulieu, Rennes 35042, France
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21
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Ramus C, Hovasse A, Marcellin M, Hesse AM, Mouton-Barbosa E, Bouyssié D, Vaca S, Carapito C, Chaoui K, Bruley C, Garin J, Cianférani S, Ferro M, Van Dorssaeler A, Burlet-Schiltz O, Schaeffer C, Couté Y, Gonzalez de Peredo A. Benchmarking quantitative label-free LC–MS data processing workflows using a complex spiked proteomic standard dataset. J Proteomics 2016; 132:51-62. [DOI: 10.1016/j.jprot.2015.11.011] [Citation(s) in RCA: 44] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/04/2015] [Revised: 11/04/2015] [Accepted: 11/08/2015] [Indexed: 10/22/2022]
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22
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Ramus C, Hovasse A, Marcellin M, Hesse AM, Mouton-Barbosa E, Bouyssié D, Vaca S, Carapito C, Chaoui K, Bruley C, Garin J, Cianférani S, Ferro M, Dorssaeler AV, Burlet-Schiltz O, Schaeffer C, Couté Y, Gonzalez de Peredo A. Spiked proteomic standard dataset for testing label-free quantitative software and statistical methods. Data Brief 2015; 6:286-94. [PMID: 26862574 PMCID: PMC4706616 DOI: 10.1016/j.dib.2015.11.063] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.1] [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: 11/18/2015] [Accepted: 11/23/2015] [Indexed: 11/30/2022] Open
Abstract
This data article describes a controlled, spiked proteomic dataset for which the “ground truth” of variant proteins is known. It is based on the LC-MS analysis of samples composed of a fixed background of yeast lysate and different spiked amounts of the UPS1 mixture of 48 recombinant proteins. It can be used to objectively evaluate bioinformatic pipelines for label-free quantitative analysis, and their ability to detect variant proteins with good sensitivity and low false discovery rate in large-scale proteomic studies. More specifically, it can be useful for tuning software tools parameters, but also testing new algorithms for label-free quantitative analysis, or for evaluation of downstream statistical methods. The raw MS files can be downloaded from ProteomeXchange with identifier PXD001819. Starting from some raw files of this dataset, we also provide here some processed data obtained through various bioinformatics tools (including MaxQuant, Skyline, MFPaQ, IRMa-hEIDI and Scaffold) in different workflows, to exemplify the use of such data in the context of software benchmarking, as discussed in details in the accompanying manuscript [1]. The experimental design used here for data processing takes advantage of the different spike levels introduced in the samples composing the dataset, and processed data are merged in a single file to facilitate the evaluation and illustration of software tools results for the detection of variant proteins with different absolute expression levels and fold change values.
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Affiliation(s)
- Claire Ramus
- ProFi, Proteomic French Infrastructure, France; CEA, DSV, iRTSV, Laboratoire de Biologie à Grande Echelle, Grenoble F-38054, France; INSERM U1038, Grenoble F-38054, France; Université Grenoble, F-38054, France
| | - Agnès Hovasse
- ProFi, Proteomic French Infrastructure, France; Laboratoire de Spectrométrie de Masse BioOrganique (LSMBO), IPHC, Université de Strasbourg, CNRS, UMR7178, 25 Rue Becquerel, 67087 Strasbourg, France
| | - Marlène Marcellin
- ProFi, Proteomic French Infrastructure, France; CNRS UMR5089 Institut de Pharmacologie et de Biologie Structurale, 205 Route de Narbonne, 31077 Toulouse, France; Université de Toulouse, 118 Route de Narbonne, 31077 Toulouse, France
| | - Anne-Marie Hesse
- ProFi, Proteomic French Infrastructure, France; CEA, DSV, iRTSV, Laboratoire de Biologie à Grande Echelle, Grenoble F-38054, France; INSERM U1038, Grenoble F-38054, France; Université Grenoble, F-38054, France
| | - Emmanuelle Mouton-Barbosa
- ProFi, Proteomic French Infrastructure, France; CNRS UMR5089 Institut de Pharmacologie et de Biologie Structurale, 205 Route de Narbonne, 31077 Toulouse, France; Université de Toulouse, 118 Route de Narbonne, 31077 Toulouse, France
| | - David Bouyssié
- ProFi, Proteomic French Infrastructure, France; CNRS UMR5089 Institut de Pharmacologie et de Biologie Structurale, 205 Route de Narbonne, 31077 Toulouse, France; Université de Toulouse, 118 Route de Narbonne, 31077 Toulouse, France
| | - Sebastian Vaca
- ProFi, Proteomic French Infrastructure, France; Laboratoire de Spectrométrie de Masse BioOrganique (LSMBO), IPHC, Université de Strasbourg, CNRS, UMR7178, 25 Rue Becquerel, 67087 Strasbourg, France
| | - Christine Carapito
- ProFi, Proteomic French Infrastructure, France; Laboratoire de Spectrométrie de Masse BioOrganique (LSMBO), IPHC, Université de Strasbourg, CNRS, UMR7178, 25 Rue Becquerel, 67087 Strasbourg, France
| | - Karima Chaoui
- ProFi, Proteomic French Infrastructure, France; CNRS UMR5089 Institut de Pharmacologie et de Biologie Structurale, 205 Route de Narbonne, 31077 Toulouse, France; Université de Toulouse, 118 Route de Narbonne, 31077 Toulouse, France
| | - Christophe Bruley
- ProFi, Proteomic French Infrastructure, France; CEA, DSV, iRTSV, Laboratoire de Biologie à Grande Echelle, Grenoble F-38054, France; INSERM U1038, Grenoble F-38054, France; Université Grenoble, F-38054, France
| | - Jérôme Garin
- ProFi, Proteomic French Infrastructure, France; CEA, DSV, iRTSV, Laboratoire de Biologie à Grande Echelle, Grenoble F-38054, France; INSERM U1038, Grenoble F-38054, France; Université Grenoble, F-38054, France
| | - Sarah Cianférani
- ProFi, Proteomic French Infrastructure, France; Laboratoire de Spectrométrie de Masse BioOrganique (LSMBO), IPHC, Université de Strasbourg, CNRS, UMR7178, 25 Rue Becquerel, 67087 Strasbourg, France
| | - Myriam Ferro
- ProFi, Proteomic French Infrastructure, France; CEA, DSV, iRTSV, Laboratoire de Biologie à Grande Echelle, Grenoble F-38054, France; INSERM U1038, Grenoble F-38054, France; Université Grenoble, F-38054, France
| | - Alain Van Dorssaeler
- ProFi, Proteomic French Infrastructure, France; Laboratoire de Spectrométrie de Masse BioOrganique (LSMBO), IPHC, Université de Strasbourg, CNRS, UMR7178, 25 Rue Becquerel, 67087 Strasbourg, France
| | - Odile Burlet-Schiltz
- ProFi, Proteomic French Infrastructure, France; CNRS UMR5089 Institut de Pharmacologie et de Biologie Structurale, 205 Route de Narbonne, 31077 Toulouse, France; Université de Toulouse, 118 Route de Narbonne, 31077 Toulouse, France
| | - Christine Schaeffer
- ProFi, Proteomic French Infrastructure, France; Laboratoire de Spectrométrie de Masse BioOrganique (LSMBO), IPHC, Université de Strasbourg, CNRS, UMR7178, 25 Rue Becquerel, 67087 Strasbourg, France
| | - Yohann Couté
- ProFi, Proteomic French Infrastructure, France; CEA, DSV, iRTSV, Laboratoire de Biologie à Grande Echelle, Grenoble F-38054, France; INSERM U1038, Grenoble F-38054, France; Université Grenoble, F-38054, France
| | - Anne Gonzalez de Peredo
- ProFi, Proteomic French Infrastructure, France; CNRS UMR5089 Institut de Pharmacologie et de Biologie Structurale, 205 Route de Narbonne, 31077 Toulouse, France; Université de Toulouse, 118 Route de Narbonne, 31077 Toulouse, France
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23
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Tomizioli M, Lazar C, Brugière S, Burger T, Salvi D, Gatto L, Moyet L, Breckels LM, Hesse AM, Lilley KS, Seigneurin-Berny D, Finazzi G, Rolland N, Ferro M. Deciphering thylakoid sub-compartments using a mass spectrometry-based approach. Mol Cell Proteomics 2014; 13:2147-67. [PMID: 24872594 DOI: 10.1074/mcp.m114.040923] [Citation(s) in RCA: 75] [Impact Index Per Article: 7.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/12/2023] Open
Abstract
Photosynthesis has shaped atmospheric and ocean chemistries and probably changed the climate as well, as oxygen is released from water as part of the photosynthetic process. In photosynthetic eukaryotes, this process occurs in the chloroplast, an organelle containing the most abundant biological membrane, the thylakoids. The thylakoids of plants and some green algae are structurally inhomogeneous, consisting of two main domains: the grana, which are piles of membranes gathered by stacking forces, and the stroma-lamellae, which are unstacked thylakoids connecting the grana. The major photosynthetic complexes are unevenly distributed within these compartments because of steric and electrostatic constraints. Although proteomic analysis of thylakoids has been instrumental to define its protein components, no extensive proteomic study of subthylakoid localization of proteins in the BBY (grana) and the stroma-lamellae fractions has been achieved so far. To fill this gap, we performed a complete survey of the protein composition of these thylakoid subcompartments using thylakoid membrane fractionations. We employed semiquantitative proteomics coupled with a data analysis pipeline and manual annotation to differentiate genuine BBY and stroma-lamellae proteins from possible contaminants. About 300 thylakoid (or potentially thylakoid) proteins were shown to be enriched in either the BBY or the stroma-lamellae fractions. Overall, present findings corroborate previous observations obtained for photosynthetic proteins that used nonproteomic approaches. The originality of the present proteomic relies in the identification of photosynthetic proteins whose differential distribution in the thylakoid subcompartments might explain already observed phenomenon such as LHCII docking. Besides, from the present localization results we can suggest new molecular actors for photosynthesis-linked activities. For instance, most PsbP-like subunits being differently localized in stroma-lamellae, these proteins could be linked to the PSI-NDH complex in the context of cyclic electron flow around PSI. In addition, we could identify about a hundred new likely minor thylakoid (or chloroplast) proteins, some of them being potential regulators of the chloroplast physiology.
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Affiliation(s)
- Martino Tomizioli
- From the ‡Univ. Grenoble Alpes, F-38000 Grenoble, France; §CNRS, UMR5168, F-38054 Grenoble, France; ¶CEA, iRTSV, Laboratoire Physiologie Cellulaire & Végétale, F-38054 Grenoble, France; ‖INRA, USC 1359, F-38054 Grenoble, France
| | - Cosmin Lazar
- From the ‡Univ. Grenoble Alpes, F-38000 Grenoble, France; **CEA, iRTSV, Laboratoire Biologie à Grande Echelle, F-38054 Grenoble, France; ‡‡ INSERM, U1038, F-38054 Grenoble, France
| | - Sabine Brugière
- From the ‡Univ. Grenoble Alpes, F-38000 Grenoble, France; **CEA, iRTSV, Laboratoire Biologie à Grande Echelle, F-38054 Grenoble, France; ‡‡ INSERM, U1038, F-38054 Grenoble, France
| | - Thomas Burger
- From the ‡Univ. Grenoble Alpes, F-38000 Grenoble, France; **CEA, iRTSV, Laboratoire Biologie à Grande Echelle, F-38054 Grenoble, France; ‡‡ INSERM, U1038, F-38054 Grenoble, France; §§CNRS, FR3425, F-38054 Grenoble, France
| | - Daniel Salvi
- From the ‡Univ. Grenoble Alpes, F-38000 Grenoble, France; §CNRS, UMR5168, F-38054 Grenoble, France; ¶CEA, iRTSV, Laboratoire Physiologie Cellulaire & Végétale, F-38054 Grenoble, France; ‖INRA, USC 1359, F-38054 Grenoble, France
| | - Laurent Gatto
- ¶¶Cambridge Centre for Proteomics, Department of Biochemistry, University of Cambridge, CB2 1QR, United Kingdom
| | - Lucas Moyet
- From the ‡Univ. Grenoble Alpes, F-38000 Grenoble, France; §CNRS, UMR5168, F-38054 Grenoble, France; ¶CEA, iRTSV, Laboratoire Physiologie Cellulaire & Végétale, F-38054 Grenoble, France; ‖INRA, USC 1359, F-38054 Grenoble, France
| | - Lisa M Breckels
- ¶¶Cambridge Centre for Proteomics, Department of Biochemistry, University of Cambridge, CB2 1QR, United Kingdom
| | - Anne-Marie Hesse
- From the ‡Univ. Grenoble Alpes, F-38000 Grenoble, France; **CEA, iRTSV, Laboratoire Biologie à Grande Echelle, F-38054 Grenoble, France; ‡‡ INSERM, U1038, F-38054 Grenoble, France
| | - Kathryn S Lilley
- ¶¶Cambridge Centre for Proteomics, Department of Biochemistry, University of Cambridge, CB2 1QR, United Kingdom
| | - Daphné Seigneurin-Berny
- From the ‡Univ. Grenoble Alpes, F-38000 Grenoble, France; §CNRS, UMR5168, F-38054 Grenoble, France; ¶CEA, iRTSV, Laboratoire Physiologie Cellulaire & Végétale, F-38054 Grenoble, France; ‖INRA, USC 1359, F-38054 Grenoble, France
| | - Giovanni Finazzi
- From the ‡Univ. Grenoble Alpes, F-38000 Grenoble, France; §CNRS, UMR5168, F-38054 Grenoble, France; ¶CEA, iRTSV, Laboratoire Physiologie Cellulaire & Végétale, F-38054 Grenoble, France; ‖INRA, USC 1359, F-38054 Grenoble, France
| | - Norbert Rolland
- From the ‡Univ. Grenoble Alpes, F-38000 Grenoble, France; §CNRS, UMR5168, F-38054 Grenoble, France; ¶CEA, iRTSV, Laboratoire Physiologie Cellulaire & Végétale, F-38054 Grenoble, France; ‖INRA, USC 1359, F-38054 Grenoble, France;
| | - Myriam Ferro
- From the ‡Univ. Grenoble Alpes, F-38000 Grenoble, France; **CEA, iRTSV, Laboratoire Biologie à Grande Echelle, F-38054 Grenoble, France; ‡‡ INSERM, U1038, F-38054 Grenoble, France;
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24
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Forterre A, Jalabert A, Berger E, Baudet M, Chikh K, Errazuriz E, De Larichaudy J, Chanon S, Weiss-Gayet M, Hesse AM, Record M, Geloen A, Lefai E, Vidal H, Couté Y, Rome S. Proteomic analysis of C2C12 myoblast and myotube exosome-like vesicles: a new paradigm for myoblast-myotube cross talk? PLoS One 2014; 9:e84153. [PMID: 24392111 PMCID: PMC3879278 DOI: 10.1371/journal.pone.0084153] [Citation(s) in RCA: 112] [Impact Index Per Article: 11.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/24/2013] [Accepted: 11/19/2013] [Indexed: 12/17/2022] Open
Abstract
Exosomes are nanometer-sized microvesicles formed in multivesicular bodies (MVBs) during endosome maturation. Exosomes are released from cells into the microenvironment following fusion of MVBs with the plasma membrane. During the last decade, skeletal muscle-secreted proteins have been identified with important roles in intercellular communications. To investigate whether muscle-derived exosomes participate in this molecular dialog, we determined and compared the protein contents of the exosome-like vesicles (ELVs) released from C2C12 murine myoblasts during proliferation (ELV-MB), and after differentiation into myotubes (ELV-MT). Using a proteomic approach combined with electron microscopy, western-blot and bioinformatic analyses, we compared the protein repertoires within ELV-MB and ELV-MT. We found that these vesicles displayed the classical properties of exosomes isolated from other cell types containing components of the ESCRT machinery of the MVBs, as well as numerous tetraspanins. Specific muscle proteins were also identified confirming that ELV composition also reflects their muscle origin. Furthermore quantitative analysis revealed stage-preferred expression of 31 and 78 proteins in ELV-MB and ELV-MT respectively. We found that myotube-secreted ELVs, but not ELV-MB, reduced myoblast proliferation and induced differentiation, through, respectively, the down-regulation of Cyclin D1 and the up-regulation of myogenin. We also present evidence that proteins from ELV-MT can be incorporated into myoblasts by using the GFP protein as cargo within ELV-MT. Taken together, our data provide a useful database of proteins from C2C12-released ELVs throughout myogenesis and reveals the importance of exosome-like vesicles in skeletal muscle biology.
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Affiliation(s)
- Alexis Forterre
- CarMeN Laboratory (INSERM 1060, INRA 1362, INSA) University of Lyon, Faculté de Médecine Lyon-Sud, Oullins, France
| | - Audrey Jalabert
- CarMeN Laboratory (INSERM 1060, INRA 1362, INSA) University of Lyon, Faculté de Médecine Lyon-Sud, Oullins, France
| | - Emmanuelle Berger
- CarMeN Laboratory (INSERM 1060, INRA 1362, INSA) University of Lyon, Faculté de Médecine Lyon-Sud, Oullins, France
| | - Mathieu Baudet
- CEA, IRTSV, Laboratoire Biologie à Grande Echelle, Grenoble, France
- INSERM, U1038, Grenoble, France
- Grenoble Alpes University, IRTSV, Laboratoire Biologie à Grande Echelle, Grenoble, France
| | - Karim Chikh
- CarMeN Laboratory (INSERM 1060, INRA 1362, INSA) University of Lyon, Faculté de Médecine Lyon-Sud, Oullins, France
| | - Elisabeth Errazuriz
- Centre Commun d’Imagerie de Laënnec (CeCIL), SFR Santé Lyon-Est, University of Lyon, Lyon, France
| | - Joffrey De Larichaudy
- CarMeN Laboratory (INSERM 1060, INRA 1362, INSA) University of Lyon, Faculté de Médecine Lyon-Sud, Oullins, France
| | - Stéphanie Chanon
- CarMeN Laboratory (INSERM 1060, INRA 1362, INSA) University of Lyon, Faculté de Médecine Lyon-Sud, Oullins, France
| | - Michèle Weiss-Gayet
- Centre de Génétique et de Physiologie Moléculaire et Cellulaire (CGPhiMC), CNRS UMR5534, University of Lyon, Lyon, France
| | - Anne-Marie Hesse
- CEA, IRTSV, Laboratoire Biologie à Grande Echelle, Grenoble, France
- INSERM, U1038, Grenoble, France
- Grenoble Alpes University, IRTSV, Laboratoire Biologie à Grande Echelle, Grenoble, France
| | - Michel Record
- INSERM-UMR 1037, Centre de Recherche en Cancerologie de Toulouse (CRCT), Toulouse, France
| | - Alain Geloen
- CarMeN Laboratory (INSERM 1060, INRA 1362, INSA) University of Lyon, Faculté de Médecine Lyon-Sud, Oullins, France
| | - Etienne Lefai
- CarMeN Laboratory (INSERM 1060, INRA 1362, INSA) University of Lyon, Faculté de Médecine Lyon-Sud, Oullins, France
| | - Hubert Vidal
- CarMeN Laboratory (INSERM 1060, INRA 1362, INSA) University of Lyon, Faculté de Médecine Lyon-Sud, Oullins, France
| | - Yohann Couté
- CEA, IRTSV, Laboratoire Biologie à Grande Echelle, Grenoble, France
- INSERM, U1038, Grenoble, France
- Grenoble Alpes University, IRTSV, Laboratoire Biologie à Grande Echelle, Grenoble, France
| | - Sophie Rome
- CarMeN Laboratory (INSERM 1060, INRA 1362, INSA) University of Lyon, Faculté de Médecine Lyon-Sud, Oullins, France
- * E-mail:
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Niarakis A, Bounab Y, Grieco L, Roncagalli R, Hesse AM, Garin J, Malissen B, Daëron M, Thieffry D. Computational modeling of the main signaling pathways involved in mast cell activation. Curr Top Microbiol Immunol 2014; 382:69-93. [PMID: 25116096 DOI: 10.1007/978-3-319-07911-0_4] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Abstract
A global and rigorous understanding of the signaling pathways and cross-regulatory processes involved in mast cell activation requires the integration of published information with novel functional datasets into a comprehensive computational model. Based on an exhaustive curation of the existing literature and using the software CellDesigner, we have built and annotated a comprehensive molecular map for the FcεRI signaling network. This map can be used to visualize and interpret high-throughput expression data. Furthermore, leaning on this map and using the logical modeling software GINsim, we have derived a qualitative dynamical model, which recapitulates the most salient features of mast cell activation. The resulting logical model can be used to explore the dynamical properties of the system and its responses to different stimuli, in normal or mutant conditions.
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Affiliation(s)
- Anna Niarakis
- Institut de Biologie de l'ENS (IBENS), Ecole Normale Supérieure, Paris, France
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26
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Hesse AM, Ndiaye S, Vinh J. Reversed-phase HPLC and hyphenated analytical strategies for peptidomics. Methods Mol Biol 2011; 789:203-221. [PMID: 21922410 DOI: 10.1007/978-1-61779-310-3_13] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/31/2023]
Abstract
Peptide study and analysis widely involve liquid chromatography. Among the different strategies available, reversed-phase liquid chromatography (RP-HPLC) is one of the methods of choice to separate species in a nontargeted approach. The compounds are sorted according to their hydrophobicity, even though the experimental order of elution could change according to the nature of the mobile phase and the stationary phase. In our work, we have developed protocols to resolve hundred of peptidic species. To overcome the limitations of peak capacity of RP-HPLC alone, it has been coupled downstream to tandem mass spectrometry using two different ionization modes. To overcome the limitations of peak capacity of RP-HPLC MS/MS, it has been coupled upstream to strong cation exchange liquid chromatography. Multidimensional analysis allows for a deeper description of a sample because the limit of detection is often due to a lack of dynamic range of the detection itself rather than due to a lack of sensitivity. In this chapter, different protocols are presented. They should be considered as examples that could be used as starting point for new protocols optimization. Even if RP-HPLC is a universal peptide separation method, it should be optimized according to the specific characteristics of the peptide(s) of interest.
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Affiliation(s)
- Anne-Marie Hesse
- Laboratory of Biological Mass Spectrometry and Proteomics (SMBP), CNRS USR3149, ESPCI ParisTech, Paris, France
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27
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Hesse AM, Marcelo P, Rossier J, Vinh J. Simple and universal tool to remove on-line impurities in mono- or two-dimensional liquid chromatography–mass spectrometry analysis. J Chromatogr A 2008; 1189:175-82. [DOI: 10.1016/j.chroma.2007.12.060] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/19/2007] [Revised: 12/11/2007] [Accepted: 12/19/2007] [Indexed: 11/15/2022]
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