1
|
Colizza A, Ralli M, Grasso M, Riminucci M, Greco A, De Vincentiis M, Corsi A. Squamous cell papilloma-like presentation of multiple neurovascular hamartomas of the oral cavity. Ear Nose Throat J 2024; 103:NP392-NP394. [PMID: 34818931 DOI: 10.1177/01455613211061623] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [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: 11/16/2022] Open
Abstract
Significance Statement: Neurovascular hamartomas (NVH) is an uncommon tumor-like developmental anomaly. We hereby report the case of a 28-year-old woman presenting with multiple millimetric excrescences in the oral cavity that were clinically interpreted as squamous cell papilloma and histologically consistent with NVHs. Neurovascular hamartomas is rare in the oral cavity. To the best of our knowledge, multiple NVHs have never been reported at this site.
Collapse
Affiliation(s)
- Andrea Colizza
- Department of Sense Organs, Sapienza University of Rome, Roma, Italy
| | - Massimo Ralli
- Department of Sense Organs, Sapienza University of Rome, Roma, Italy
| | - Michele Grasso
- Department of Sense Organs, Sapienza University of Rome, Roma, Italy
| | - Mara Riminucci
- Department of Molecular Medicine, Sapienza University of Rome, Roma, Italy
| | - Antonio Greco
- Department of Sense Organs, Sapienza University of Rome, Roma, Italy
| | - Marco De Vincentiis
- Department of Oral and Maxillofacial Sciences, Sapienza University of Rome, Roma, Italy
| | - Alessandro Corsi
- Department of Molecular Medicine, Sapienza University of Rome, Roma, Italy
| |
Collapse
|
2
|
Fusconi M, Zaccarelli F, Casini B, Gallo E, Covello R, Lodato V, Riminucci M, Corsi A. Fetal Rhabdomyoma of the Larynx in an Adult. Ear Nose Throat J 2024:1455613241245208. [PMID: 38591789 DOI: 10.1177/01455613241245208] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/10/2024] Open
Affiliation(s)
- Massimo Fusconi
- Department of Sense Organs, Sapienza University of Rome, Rome, Italy
| | | | - Beatrice Casini
- Department of Pathology, IRCCS Regina Elena National Cancer Institute, Rome, Italy
| | - Enzo Gallo
- Department of Pathology, IRCCS Regina Elena National Cancer Institute, Rome, Italy
| | - Renato Covello
- Department of Pathology, IRCCS Regina Elena National Cancer Institute, Rome, Italy
| | - Valentina Lodato
- Laboratory of Medical Genetics, Department of Experimental Medicine, San Camillo-Forlanini Hospital, Sapienza University, Rome, Italy
| | - Mara Riminucci
- Department of Molecular Medicine, Sapienza University, Rome, Italy
| | - Alessandro Corsi
- Department of Molecular Medicine, Sapienza University, Rome, Italy
| |
Collapse
|
3
|
Crespiatico I, Zaghi M, Mastini C, D'Aliberti D, Mauri M, Mercado CM, Fontana D, Spinelli S, Crippa V, Inzoli E, Manghisi B, Civettini I, Ramazzotti D, Sangiorgio V, Gengotti M, Brambilla V, Aroldi A, Banfi F, Barone C, Orsenigo R, Riera L, Riminucci M, Corsi A, Breccia M, Morotti A, Cilloni D, Roccaro A, Sacco A, Stagno F, Serafini M, Mottadelli F, Cazzaniga G, Pagni F, Chiarle R, Azzoni E, Sessa A, Gambacorti-Passerini C, Elli EM, Mologni L, Piazza R. First-hit SETBP1 mutations cause a myeloproliferative disorder with bone marrow fibrosis. Blood 2024; 143:1399-1413. [PMID: 38194688 DOI: 10.1182/blood.2023021349] [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] [Received: 06/20/2023] [Revised: 12/19/2023] [Accepted: 12/20/2023] [Indexed: 01/11/2024] Open
Abstract
ABSTRACT SETBP1 mutations are found in various clonal myeloid disorders. However, it is unclear whether they can initiate leukemia, because SETBP1 mutations typically appear as later events during oncogenesis. To answer this question, we generated a mouse model expressing mutated SETBP1 in hematopoietic tissue: this model showed profound alterations in the differentiation program of hematopoietic progenitors and developed a myeloid neoplasm with megakaryocytic dysplasia, splenomegaly, and bone marrow fibrosis, prompting us to investigate SETBP1 mutations in a cohort of 36 triple-negative primary myelofibrosis (TN-PMF) cases. We identified 2 distinct subgroups, one carrying SETBP1 mutations and the other completely devoid of somatic variants. Clinically, a striking difference in disease aggressiveness was noted, with patients with SETBP1 mutation showing a much worse clinical course. In contrast to myelodysplastic/myeloproliferative neoplasms, in which SETBP1 mutations are mostly found as a late clonal event, single-cell clonal hierarchy reconstruction in 3 patients with TN-PMF from our cohort revealed SETBP1 to be a very early event, suggesting that the phenotype of the different SETBP1+ disorders may be shaped by the opposite hierarchy of the same clonal SETBP1 variants.
Collapse
Affiliation(s)
- Ilaria Crespiatico
- Department of Medicine and Surgery, University of Milan-Bicocca, Monza, Italy
| | - Mattia Zaghi
- Neuroepigenetics Unit, Division of Neuroscience, Istituto di Ricovero e Cura a Carattere Scientifico San Raffaele Scientific Institute, Milan, Italy
| | - Cristina Mastini
- Department of Medicine and Surgery, University of Milan-Bicocca, Monza, Italy
| | - Deborah D'Aliberti
- Department of Medicine and Surgery, University of Milan-Bicocca, Monza, Italy
| | - Mario Mauri
- Department of Medicine and Surgery, University of Milan-Bicocca, Monza, Italy
| | - Carl Mirko Mercado
- Department of Medicine and Surgery, University of Milan-Bicocca, Monza, Italy
| | - Diletta Fontana
- Department of Medicine and Surgery, University of Milan-Bicocca, Monza, Italy
| | - Silvia Spinelli
- Department of Medicine and Surgery, University of Milan-Bicocca, Monza, Italy
| | - Valentina Crippa
- Department of Medicine and Surgery, University of Milan-Bicocca, Monza, Italy
| | - Elena Inzoli
- Hematology Division and Bone Marrow Unit, Fondazione Istituto di Ricovero e Cura a Carattere Scientifico San Gerardo dei Tintori, Monza, Italy
| | - Beatrice Manghisi
- Hematology Division and Bone Marrow Unit, Fondazione Istituto di Ricovero e Cura a Carattere Scientifico San Gerardo dei Tintori, Monza, Italy
| | - Ivan Civettini
- Hematology Division and Bone Marrow Unit, Fondazione Istituto di Ricovero e Cura a Carattere Scientifico San Gerardo dei Tintori, Monza, Italy
| | - Daniele Ramazzotti
- Department of Medicine and Surgery, University of Milan-Bicocca, Monza, Italy
| | - Valentina Sangiorgio
- Hematology Division and Bone Marrow Unit, Fondazione Istituto di Ricovero e Cura a Carattere Scientifico San Gerardo dei Tintori, Monza, Italy
| | - Michele Gengotti
- Department of Medicine and Surgery, University of Milan-Bicocca, Monza, Italy
| | | | - Andrea Aroldi
- Department of Medicine and Surgery, University of Milan-Bicocca, Monza, Italy
- Hematology Division and Bone Marrow Unit, Fondazione Istituto di Ricovero e Cura a Carattere Scientifico San Gerardo dei Tintori, Monza, Italy
| | - Federica Banfi
- Neuroepigenetics Unit, Division of Neuroscience, Istituto di Ricovero e Cura a Carattere Scientifico San Raffaele Scientific Institute, Milan, Italy
| | - Cristiana Barone
- Department of Medicine and Surgery, University of Milan-Bicocca, Monza, Italy
| | - Roberto Orsenigo
- Biomedical Research in Melanoma-Animal Models and Cancer Laboratory, Vall d'Hebron Research Institute, Vall d'Hebron Hospital Barcelona UAB, Barcelona, Spain
| | - Ludovica Riera
- Department of Pathology, Azienda Ospedaliero Universitaria Città della Salute e della Scienza, Turin, Italy
| | - Mara Riminucci
- Department of Molecular Medicine, Azienda Policlinico Umberto I, Sapienza University of Rome, Rome, Italy
| | - Alessandro Corsi
- Department of Molecular Medicine, Azienda Policlinico Umberto I, Sapienza University of Rome, Rome, Italy
| | - Massimo Breccia
- Department of Translational and Precision Medicine, Azienda Policlinico Umberto I, Sapienza University of Rome, Rome, Italy
| | - Alessandro Morotti
- Department of Clinical and Biological Sciences, University of Turin, Orbassano, Turin, Italy
| | - Daniela Cilloni
- Department of Clinical and Biological Sciences, University of Turin, Orbassano, Turin, Italy
| | - Aldo Roccaro
- Clinical Trial Center, Translational Research and Phase I Unit, Azienda Socio Sanitaria Territoriale Spedali Civili di Brescia, Brescia, Italy
| | - Antonio Sacco
- Clinical Trial Center, Translational Research and Phase I Unit, Azienda Socio Sanitaria Territoriale Spedali Civili di Brescia, Brescia, Italy
| | - Fabio Stagno
- Division of Hematology, Azienda Ospedaliero Universitaria Policlinico G. Rodolico-S. Marco, Catania, Italy
| | - Marta Serafini
- Centro Tettamanti, Istituto di Ricovero e Cura a Carattere Scientifico San Gerardo dei Tintori, Monza, Italy
| | - Federica Mottadelli
- Centro Tettamanti, Istituto di Ricovero e Cura a Carattere Scientifico San Gerardo dei Tintori, Monza, Italy
| | - Giovanni Cazzaniga
- Department of Medicine and Surgery, University of Milan-Bicocca, Monza, Italy
- Centro Tettamanti, Istituto di Ricovero e Cura a Carattere Scientifico San Gerardo dei Tintori, Monza, Italy
| | - Fabio Pagni
- Department of Pathology, University of Milan-Bicocca, Monza, Italy
| | - Roberto Chiarle
- Department of Molecular Biotechnology and Health Sciences, University of Torino, Italy
- Department of Pathology, Children's Hospital and Harvard Medical School, Boston, MA
- European Institute of Oncology Istituto di Ricovero e Cura a Carattere Scientifico, Division of Haematopathology, Milan, Italy
| | - Emanuele Azzoni
- Department of Medicine and Surgery, University of Milan-Bicocca, Monza, Italy
| | - Alessandro Sessa
- Neuroepigenetics Unit, Division of Neuroscience, Istituto di Ricovero e Cura a Carattere Scientifico San Raffaele Scientific Institute, Milan, Italy
| | - Carlo Gambacorti-Passerini
- Department of Medicine and Surgery, University of Milan-Bicocca, Monza, Italy
- Hematology Division and Bone Marrow Unit, Fondazione Istituto di Ricovero e Cura a Carattere Scientifico San Gerardo dei Tintori, Monza, Italy
| | - Elena Maria Elli
- Hematology Division and Bone Marrow Unit, Fondazione Istituto di Ricovero e Cura a Carattere Scientifico San Gerardo dei Tintori, Monza, Italy
| | - Luca Mologni
- Department of Medicine and Surgery, University of Milan-Bicocca, Monza, Italy
| | - Rocco Piazza
- Department of Medicine and Surgery, University of Milan-Bicocca, Monza, Italy
- Hematology Division and Bone Marrow Unit, Fondazione Istituto di Ricovero e Cura a Carattere Scientifico San Gerardo dei Tintori, Monza, Italy
| |
Collapse
|
4
|
Palmisano B, Farinacci G, Campolo F, Tavanti C, Stefano A, Donsante S, Ippolito E, Giannicola G, Venneri MA, Corsi A, Riminucci M. A pathogenic role for brain-derived neurotrophic factor (BDNF) in fibrous dysplasia of bone. Bone 2024; 181:117047. [PMID: 38331308 DOI: 10.1016/j.bone.2024.117047] [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] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/06/2023] [Revised: 01/10/2024] [Accepted: 02/06/2024] [Indexed: 02/10/2024]
Abstract
Brain derived neurotrophic factor (BDNF) is a neurotrophin, expressed in the central nervous system and in peripheral tissues, that is regulated by the Gsα/cAMP pathway. In bone, it regulates osteogenesis and stimulates RANKL secretion and osteoclast formation in osteolytic tumors such as Multiple Myeloma. Fibrous dysplasia (FD) of bone is a rare genetic disease of the skeleton caused by gain-of-function mutations of the Gsα gene in which RANKL-dependent enhanced bone resorption is a major cause of bone fragility and clinical morbidity. We observed that BDNF transcripts are expressed in human FD lesions. Specifically, immunolocalization studies performed on biopsies obtained from FD patients revealed the expression of BDNF in osteoblasts and, to a lower extent, in the spindle-shaped cells within the fibrous tissue. Therefore, we hypothesized that BDNF can play a role in the pathogenesis of FD by stimulating RANKL secretion and bone resorption. To test this hypothesis, we used the EF1α-GsαR201C mouse model of the human disease (FD mice). Western blot analysis revealed a higher expression of BDNF in bone segments of FD mice compared to WT mice and the immunolabeling pattern within mouse FD lesions was similar to that observed in human FD. Treatment of FD mice with a monoclonal antibody against BDNF reduced the fibrous tissue along with the number of osteoclasts and osteoblasts within femoral lesions. These results reveal BDNF as a new player in the pathogenesis of FD and a potential molecular mechanism by which osteoclastogenesis may be nourished within FD bone lesions. They also suggest that BDNF inhibition may be a new approach to reduce abnormal bone remodeling in FD.
Collapse
Affiliation(s)
- Biagio Palmisano
- Department of Molecular Medicine, Sapienza University of Rome, 00161 Rome, Italy
| | - Giorgia Farinacci
- Department of Molecular Medicine, Sapienza University of Rome, 00161 Rome, Italy
| | - Federica Campolo
- Department of Experimental Medicine, Sapienza University of Rome, 00161 Rome, Italy
| | - Chiara Tavanti
- Department of Molecular Medicine, Sapienza University of Rome, 00161 Rome, Italy
| | - Alessia Stefano
- Department of Molecular Medicine, Sapienza University of Rome, 00161 Rome, Italy
| | - Samantha Donsante
- Department of Molecular Medicine, Sapienza University of Rome, 00161 Rome, Italy
| | - Ernesto Ippolito
- Department of Orthopaedic Surgery, University of Rome Tor Vergata, 00133 Rome, Italy
| | - Giuseppe Giannicola
- Department of Anatomical, Histological, Medico Legal and Orthopaedic Sciences, Sapienza University of Rome, 00161 Rome, Italy
| | - Mary Anna Venneri
- Department of Experimental Medicine, Sapienza University of Rome, 00161 Rome, Italy
| | - Alessandro Corsi
- Department of Molecular Medicine, Sapienza University of Rome, 00161 Rome, Italy
| | - Mara Riminucci
- Department of Molecular Medicine, Sapienza University of Rome, 00161 Rome, Italy.
| |
Collapse
|
5
|
Donsante S, Pievani A, Palmisano B, Finamore M, Fazio G, Corsi A, Biondi A, Tomatsu S, Piazza R, Serafini M, Riminucci M. Modeling skeletal dysplasia in Hurler syndrome using patient-derived bone marrow osteoprogenitor cells. JCI Insight 2024; 9:e173449. [PMID: 38456506 DOI: 10.1172/jci.insight.173449] [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] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/26/2023] [Accepted: 01/25/2024] [Indexed: 03/09/2024] Open
Abstract
Dysostosis multiplex is a major cause of morbidity in Hurler syndrome (mucopolysaccharidosis type IH [MPS IH], OMIM #607014) because currently available therapies have limited success in its prevention and reversion. Unfortunately, the elucidation of skeletal pathogenesis in MPS IH is limited by difficulties in obtaining bone specimens from pediatric patients and poor reproducibility in animal models. Thus, the application of experimental systems that can be used to dissect cellular and molecular mechanisms underlying the skeletal phenotype of MPS IH patients and to identify effective therapies is highly needed. Here, we adopted in vitro/in vivo systems based on patient-derived bone marrow stromal cells to generate cartilaginous pellets and bone rudiments. Interestingly, we observed that heparan sulphate accumulation compromised the remodeling of MPS IH cartilage into other skeletal tissues and other critical aspects of the endochondral ossification process. We also noticed that MPS IH hypertrophic cartilage was characterized by dysregulation of signaling pathways controlling cartilage hypertrophy and fate, extracellular matrix organization, and glycosaminoglycan metabolism. Our study demonstrates that the cartilaginous pellet-based system is a valuable tool to study MPS IH dysostosis and to develop new therapeutic approaches for this hard-to-treat aspect of the disease. Finally, our approach may be applied for modeling other genetic skeletal disorders.
Collapse
Affiliation(s)
- Samantha Donsante
- Department of Molecular Medicine, Sapienza University of Rome, Rome, Italy
| | - Alice Pievani
- Tettamanti Center, Fondazione IRCCS San Gerardo dei Tintori, Monza, Italy
| | - Biagio Palmisano
- Department of Molecular Medicine, Sapienza University of Rome, Rome, Italy
| | - Melissa Finamore
- Tettamanti Center, Fondazione IRCCS San Gerardo dei Tintori, Monza, Italy
| | - Grazia Fazio
- Tettamanti Center, Fondazione IRCCS San Gerardo dei Tintori, Monza, Italy
| | - Alessandro Corsi
- Department of Molecular Medicine, Sapienza University of Rome, Rome, Italy
| | - Andrea Biondi
- Pediatrics, Fondazione IRCCS San Gerardo dei Tintori, Monza, Italy
- School of Medicine and Surgery, University of Milano-Bicocca, Monza, Italy
| | - Shunji Tomatsu
- Department of Biomedical Research, Nemours Children's Health, Wilmington, Delaware, USA
| | - Rocco Piazza
- School of Medicine and Surgery, University of Milano-Bicocca, Monza, Italy
- Hematology, Fondazione IRCCS San Gerardo dei Tintori, Monza, Italy
| | - Marta Serafini
- Tettamanti Center, Fondazione IRCCS San Gerardo dei Tintori, Monza, Italy
- School of Medicine and Surgery, University of Milano-Bicocca, Monza, Italy
| | - Mara Riminucci
- Department of Molecular Medicine, Sapienza University of Rome, Rome, Italy
| |
Collapse
|
6
|
Zoccali F, Arienzo F, Casini B, Covello R, de Vincentiis M, Riminucci M, Corsi A. Macrocystic Secretory Carcinoma of the Parotid Gland. Ear Nose Throat J 2024:1455613241233746. [PMID: 38400728 DOI: 10.1177/01455613241233746] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/26/2024] Open
Affiliation(s)
- Federica Zoccali
- Department of Sense Organs, Sapienza University of Rome, Rome, Italy
| | - Francesca Arienzo
- Department of Radiological, Oncological and Pathological Sciences, Sapienza University of Rome, Rome, Lazio, Italy
| | - Beatrice Casini
- Department of Pathology, IRCCS Regina Elena National Cancer Institute, Rome, Italy
| | - Renato Covello
- Department of Pathology, IRCCS Regina Elena National Cancer Institute, Rome, Italy
| | | | - Mara Riminucci
- Department of Molecular Medicine, Sapienza University of Rome, Rome, Italy
| | - Alessandro Corsi
- Department of Molecular Medicine, Sapienza University of Rome, Rome, Italy
| |
Collapse
|
7
|
Corbella E, Fara C, Covarelli F, Porreca V, Palmisano B, Mignogna G, Corsi A, Riminucci M, Maras B, Mancone C. THBS1 and THBS2 Enhance the In Vitro Proliferation, Adhesion, Migration and Invasion of Intrahepatic Cholangiocarcinoma Cells. Int J Mol Sci 2024; 25:1782. [PMID: 38339060 PMCID: PMC10855656 DOI: 10.3390/ijms25031782] [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] [Received: 11/21/2023] [Revised: 01/17/2024] [Accepted: 01/30/2024] [Indexed: 02/12/2024] Open
Abstract
In intrahepatic cholangiocarcinoma (iCCA), thrombospondin 1 (THBS1) and 2 (THBS2) are soluble mediators released in the tumor microenvironment (TME) that contribute to the metastatic spreading of iCCA cells via a lymphatic network by the trans-differentiation of vascular endothelial cells to a lymphatic-like phenotype. To study the direct role of THBS1 and THBS2 on the iCCA cells, well-established epithelial (HuCCT-1) and mesenchymal (CCLP1) iCCA cell lines were subjected to recombinant human THBS1 and THBS2 (rhTHBS1, rhTHBS2) for cellular function assays. Cell growth, cell adhesion, migration, and invasion were all enhanced in both CCLP1 and HuCCT-1 cells by the treatment with either rhTHBS1 or rhTHBS2, although they showed some variability in their intensity of speeding up cellular processes. rhTHBS2 was more intense in inducing invasiveness and in committing the HuCCT-1 cells to a mesenchymal-like phenotype and was therefore a stronger enhancer of the malignant behavior of iCCA cells compared to rhTHBS1. Our data extend the role of THBS1 and THBS2, which are not only able to hinder the vascular network and promote tumor-associated lymphangiogenesis but also exacerbate the malignant behavior of the iCCA cells.
Collapse
Affiliation(s)
- Eleonora Corbella
- Department of Molecular Medicine, Sapienza University of Rome, Viale del Policlinico 155, 00161 Rome, Italy; (E.C.); (C.F.); (F.C.); (V.P.); (A.C.); (M.R.)
| | - Claudia Fara
- Department of Molecular Medicine, Sapienza University of Rome, Viale del Policlinico 155, 00161 Rome, Italy; (E.C.); (C.F.); (F.C.); (V.P.); (A.C.); (M.R.)
| | - Francesca Covarelli
- Department of Molecular Medicine, Sapienza University of Rome, Viale del Policlinico 155, 00161 Rome, Italy; (E.C.); (C.F.); (F.C.); (V.P.); (A.C.); (M.R.)
| | - Veronica Porreca
- Department of Molecular Medicine, Sapienza University of Rome, Viale del Policlinico 155, 00161 Rome, Italy; (E.C.); (C.F.); (F.C.); (V.P.); (A.C.); (M.R.)
| | - Biagio Palmisano
- Department of Radiology, Oncology and Pathology, Sapienza University of Rome, Viale del Policlinico 155, 00161 Rome, Italy;
| | - Giuseppina Mignogna
- Department of Biochemistry Science, Sapienza University of Rome, Viale Regina Elena 332, 00185 Rome, Italy; (G.M.); (B.M.)
| | - Alessandro Corsi
- Department of Molecular Medicine, Sapienza University of Rome, Viale del Policlinico 155, 00161 Rome, Italy; (E.C.); (C.F.); (F.C.); (V.P.); (A.C.); (M.R.)
| | - Mara Riminucci
- Department of Molecular Medicine, Sapienza University of Rome, Viale del Policlinico 155, 00161 Rome, Italy; (E.C.); (C.F.); (F.C.); (V.P.); (A.C.); (M.R.)
| | - Bruno Maras
- Department of Biochemistry Science, Sapienza University of Rome, Viale Regina Elena 332, 00185 Rome, Italy; (G.M.); (B.M.)
| | - Carmine Mancone
- Department of Molecular Medicine, Sapienza University of Rome, Viale del Policlinico 155, 00161 Rome, Italy; (E.C.); (C.F.); (F.C.); (V.P.); (A.C.); (M.R.)
| |
Collapse
|
8
|
Gabanella F, Maftei D, Colizza A, Rullo E, Riminucci M, Pasqualucci E, Di Certo MG, Lattanzi R, Possenti R, Corsi A, Greco A, De Vincentiis M, Severini C, Ralli M. Reduced expression of secretogranin VGF in laryngeal squamous cell carcinoma. Oncol Lett 2024; 27:37. [PMID: 38108073 PMCID: PMC10722547 DOI: 10.3892/ol.2023.14170] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/05/2023] [Accepted: 11/07/2023] [Indexed: 12/19/2023] Open
Abstract
Laryngeal cancer accounts for one-third of all head and neck tumors, with squamous cell carcinoma (SCC) being the most predominant type, followed by neuroendocrine tumors. Chromogranins, are commonly used as biomarkers for neuroendocrine tumors, including laryngeal cancer. It has been reported that secretogranin VGF, a member of the chromogranin family, can be also used as a significant biomarker for neuroendocrine tumors. However, the expression and role of VGF in laryngeal carcinomas have not been previously investigated. Therefore, the present study aimed to determine the expression levels of VGF in laryngeal SCC (LSCC). The present study collected tumor tissues, as well as serum samples, from a cohort of 15 patients with LSCC. The results of reverse transcription-quantitative PCR, western blot analysis and immunofluorescence assays showed that the selective VGF precursor was downregulated in patients with LSCC. Notably, in tumor tissue, the immunoreactivity for VGF was found in vimentin-positive cells, probably corresponding to T lymphocytes. The current preliminary study suggested that the reduced expression levels of VGF observed in tumor tissue and at the systemic level could sustain LSCC phenotype. Overall, VGF could be a potential biomarker for detecting neoplastic lesions with a higher risk of tumor invasiveness, even in non-neuroendocrine tumors.
Collapse
Affiliation(s)
- Francesca Gabanella
- CNR-Institute of Biochemistry and Cell Biology, Department of Sense Organs, Sapienza University of Rome, I-00161 Rome, Italy
| | - Daniela Maftei
- Department of Physiology and Pharmacology V. Erspamer, Sapienza University of Rome, I-00185 Rome, Italy
| | - Andrea Colizza
- Department of Sense Organs, Sapienza University of Rome, I-00161 Rome, Italy
| | - Emma Rullo
- Department of Molecular Medicine, Sapienza University of Rome, I-00161 Rome, Italy
| | - Mara Riminucci
- Department of Molecular Medicine, Sapienza University of Rome, I-00161 Rome, Italy
| | - Elena Pasqualucci
- Department of Sense Organs, Sapienza University of Rome, I-00161 Rome, Italy
| | - Maria Grazia Di Certo
- CNR-Institute of Biochemistry and Cell Biology, Department of Sense Organs, Sapienza University of Rome, I-00161 Rome, Italy
| | - Roberta Lattanzi
- Department of Physiology and Pharmacology V. Erspamer, Sapienza University of Rome, I-00185 Rome, Italy
| | - Roberta Possenti
- Department of Systems Medicine, University of Rome Tor Vergata, I-00173 Rome, Italy
| | - Alessandro Corsi
- Department of Molecular Medicine, Sapienza University of Rome, I-00161 Rome, Italy
| | - Antonio Greco
- Department of Sense Organs, Sapienza University of Rome, I-00161 Rome, Italy
| | - Marco De Vincentiis
- Department of Sense Organs, Sapienza University of Rome, I-00161 Rome, Italy
| | - Cinzia Severini
- CNR-Institute of Biochemistry and Cell Biology, Department of Sense Organs, Sapienza University of Rome, I-00161 Rome, Italy
| | - Massimo Ralli
- Department of Sense Organs, Sapienza University of Rome, I-00161 Rome, Italy
| |
Collapse
|
9
|
Tomasoni C, Arsuffi C, Donsante S, Corsi A, Riminucci M, Biondi A, Pievani A, Serafini M. AML alters bone marrow stromal cell osteogenic commitment via Notch signaling. Front Immunol 2023; 14:1320497. [PMID: 38111584 PMCID: PMC10725948 DOI: 10.3389/fimmu.2023.1320497] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/12/2023] [Accepted: 11/20/2023] [Indexed: 12/20/2023] Open
Abstract
Introduction Acute myeloid leukemia (AML) is a highly heterogeneous malignancy caused by various genetic alterations and characterized by the accumulation of immature myeloid blasts in the bone marrow (BM). This abnormal growth of AML cells disrupts normal hematopoiesis and alters the BM microenvironment components, establishing a niche supportive of leukemogenesis. Bone marrow stromal cells (BMSCs) play a pivotal role in giving rise to essential elements of the BM niche, including adipocytes and osteogenic cells. Animal models have shown that the BM microenvironment is significantly remodeled by AML cells, which skew BMSCs toward an ineffective osteogenic differentiation with an accumulation of osteoprogenitors. However, little is known about the mechanisms by which AML cells affect osteogenesis. Methods We studied the effect of AML cells on the osteogenic commitment of normal BMSCs, using a 2D co-culture system. Results We found that AML cell lines and primary blasts, but not normal hematopoietic CD34+ cells, induced in BMSCs an ineffective osteogenic commitment, with an increase of the early-osteogenic marker tissue non-specific alkaline phosphatase (TNAP) in the absence of the late-osteogenic gene up-regulation. Moreover, the direct interaction of AML cells and BMSCs was indispensable in influencing osteogenic differentiation. Mechanistic studies identified a role for AML-mediated Notch activation in BMSCs contributing to their ineffective osteogenic commitment. Inhibition of Notch using a γ-secretase inhibitor strongly influenced Notch signaling in BMSCs and abrogated the AML-induced TNAP up-regulation. Discussion Together, our data support the hypothesis that AML infiltration produces a leukemia-supportive pre-osteoblast-rich niche in the BM, which can be partially ascribed to AML-induced activation of Notch signaling in BMSCs.
Collapse
Affiliation(s)
- Chiara Tomasoni
- Tettamanti Center, Fondazione Istituto Ricovero e Cura a Carattere Scientifico (IRCCS) San Gerardo dei Tintori, Monza, Italy
| | - Corinne Arsuffi
- Tettamanti Center, Fondazione Istituto Ricovero e Cura a Carattere Scientifico (IRCCS) San Gerardo dei Tintori, Monza, Italy
| | - Samantha Donsante
- Tettamanti Center, Fondazione Istituto Ricovero e Cura a Carattere Scientifico (IRCCS) San Gerardo dei Tintori, Monza, Italy
- Department of Molecular Medicine, Sapienza University, Rome, Italy
| | - Alessandro Corsi
- Department of Molecular Medicine, Sapienza University, Rome, Italy
| | - Mara Riminucci
- Department of Molecular Medicine, Sapienza University, Rome, Italy
| | - Andrea Biondi
- Department of Medicine and Surgery, University of Milano-Bicocca, Monza, Italy
- Pediatrics, Fondazione Istituto Ricovero e Cura a Carattere Scientifico (IRCCS) San Gerardo dei Tintori, Monza, Italy
| | - Alice Pievani
- Tettamanti Center, Fondazione Istituto Ricovero e Cura a Carattere Scientifico (IRCCS) San Gerardo dei Tintori, Monza, Italy
| | - Marta Serafini
- Tettamanti Center, Fondazione Istituto Ricovero e Cura a Carattere Scientifico (IRCCS) San Gerardo dei Tintori, Monza, Italy
- Department of Medicine and Surgery, University of Milano-Bicocca, Monza, Italy
| |
Collapse
|
10
|
Palmisano B, Riminucci M, Karsenty G. Interleukin-6 signaling in osteoblasts regulates bone remodeling during exercise. Bone 2023; 176:116870. [PMID: 37586472 DOI: 10.1016/j.bone.2023.116870] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/07/2023] [Revised: 07/29/2023] [Accepted: 08/07/2023] [Indexed: 08/18/2023]
Abstract
Aerobic exercise has many beneficial effects on human health. One of them, is to influence positively bone remodeling through, however, incompletely understood mechanisms. Given its recently demonstrated role as a mediator of the bone to muscle to bone crosstalk during exercise, we hypothesized that interleukin-6 (IL-6) signaling in bone may contribute to the beneficial effect that exercise has on bone homeostasis. In this study, we first show that aerobic exercise increases the expression of Il6r in bones of WT mice. Then, we analyzed a mutant mouse strain that lacks the IL-6 receptor alpha specifically in osteoblasts (Il6rosb-/-). As it has been reported in the case of Il6-/- mice, in sedentary conditions, bone mass and remodeling were normal in adult Il6rosb-/- mice when compared to controls. In contrast, Il6rosb-/- mice that were subjected to aerobic exercise did not show the increase in bone mass and remodeling parameters that control littermates demonstrated. Moreover, Il6rosb-/- mice undergoing aerobic exercise showed a severe impairment in bone formation, indicating that activation of bone-forming cells is defective when IL-6 signaling in osteoblasts is disrupted. In sum, this study provides evidence that a function of IL-6 signaling in osteoblasts is to promote high bone turnover during aerobic exercise.
Collapse
Affiliation(s)
- Biagio Palmisano
- Department of Genetics and Development, Columbia University Irving Medical Center, 701 W 168th street, New York, NY 10032, United States of America.
| | - Mara Riminucci
- Department of Molecular Medicine, Sapienza University of Rome, Viale Regina Elena 324, Rome 00161, Italy
| | - Gerard Karsenty
- Department of Genetics and Development, Columbia University Irving Medical Center, 701 W 168th street, New York, NY 10032, United States of America.
| |
Collapse
|
11
|
Corsi A, Riminucci M. When pathologists are lost along the way. Eur Arch Otorhinolaryngol 2023; 280:4307. [PMID: 36947250 DOI: 10.1007/s00405-023-07930-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/11/2023] [Accepted: 03/13/2023] [Indexed: 03/23/2023]
Affiliation(s)
- Alessandro Corsi
- Department of Molecular Medicine, Sapienza University of Rome, Viale Regina Elena 291, 00161, Rome, Italy.
| | - Mara Riminucci
- Department of Molecular Medicine, Sapienza University of Rome, Viale Regina Elena 291, 00161, Rome, Italy
| |
Collapse
|
12
|
Colizza A, Covello R, Greco A, Ralli M, Coppola G, Gilardi A, Riminucci M, de Vincentiis M, Corsi A. Extraneural Sclerosing Perineurioma of the Tongue. Ear Nose Throat J 2023; 102:NP436-NP439. [PMID: 34074156 DOI: 10.1177/01455613211020539] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [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: 02/02/2023] Open
Abstract
Perineurioma (PN) is an uncommon benign peripheral nerve sheath tumor. For the rarity of this tumor in the oral cavity, otolaryngologists and oral surgeons might not be familiar with this entity. Perineuriomas are typically benign and complete excision is deemed adequate management. Thus, their histological recognition is mandatory to avoid unnecessary overtreatment. We report the clinicopathologic findings of an uncommon variant, the Extraneural Sclerosing PN, in an unusual and never described site, the tongue.
Collapse
Affiliation(s)
- Andrea Colizza
- Department of Sense Organs, Sapienza University of Rome, Italy
| | - Renato Covello
- Department of Pathology, IRCCS Regina Elena National Cancer Institute, Rome, Italy
| | - Antonio Greco
- Department of Sense Organs, Sapienza University of Rome, Italy
| | - Massimo Ralli
- Department of Sense Organs, Sapienza University of Rome, Italy
| | - Giulia Coppola
- Department of Molecular Medicine, Sapienza University of Rome, Rome, Italy
| | - Antonio Gilardi
- Department of Sense Organs, Sapienza University of Rome, Italy
| | - Mara Riminucci
- Department of Pathology, IRCCS Regina Elena National Cancer Institute, Rome, Italy
| | - Marco de Vincentiis
- Department of Oral and Maxillofacial Sciences, Sapienza University of Rome, Rome, Italy
| | - Alessandro Corsi
- Department of Pathology, IRCCS Regina Elena National Cancer Institute, Rome, Italy
| |
Collapse
|
13
|
Colangelo L, Sonato C, Cipriani C, Pepe J, Farinacci G, Palmisano B, Occhiuto M, Riminucci M, Corsi A, Minisola S. Occipital bone and tumor-induced osteomalacia: a rare tumor site for an uncommon paraneoplastic syndrome. Arch Osteoporos 2023; 18:94. [PMID: 37436671 PMCID: PMC10338621 DOI: 10.1007/s11657-023-01305-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/28/2023] [Accepted: 07/03/2023] [Indexed: 07/13/2023]
Abstract
INTRODUCTION Tumor-induced osteomalacia (TIO) is an uncommon paraneoplastic syndrome due to the overproduction of fibroblast growth factor 23 (FGF23). It is predominantly caused by mesenchymal tumors and cured upon their complete removal. Non-surgical treatment is an alternative option but limited to specific clinical conditions. METHODS We report a challenging case of TIO caused by a tumor involving the occipital bone. We also performed a literature review of TIO caused by tumors localized at this site, focusing on clinical findings, treatment, and outcomes. RESULTS The patient, a 62-year-old male, presented with a long-lasting history of progressive weakness. Biochemical evaluation revealed severe hypophosphatemia due to low renal tubular reabsorption of phosphate with raised intact FGF23 values. A 68 Ga-DOTATATE PET/TC imaging showed a suspicious lesion located in the left occipital bone that MRI and selective venous catheterization confirmed to be the cause of TIO. Stereotactic gamma knife radiosurgery was carried out, but unfortunately, the patient died of acute respiratory failure. To date, only seven additional cases of TIO have been associated to tumors located in the occipital bone. Furthermore, the tumor involved the left side of the occipital bone in all these patients. CONCLUSION The occipital region is a difficult area to access so a multidisciplinary approach for their treatment is required. If anatomical differences could be the basis for the predilection of the left side of the occipital bone, it remains to be clarified.
Collapse
Affiliation(s)
- Luciano Colangelo
- Department of Clinical, Internal, Anesthesiologic and Cardiovascular Sciences, Sapienza University of Rome, Viale del Policlinico 155, 00161, Rome, Italy.
| | - Chiara Sonato
- Department of Clinical, Internal, Anesthesiologic and Cardiovascular Sciences, Sapienza University of Rome, Viale del Policlinico 155, 00161, Rome, Italy
| | - Cristiana Cipriani
- Department of Clinical, Internal, Anesthesiologic and Cardiovascular Sciences, Sapienza University of Rome, Viale del Policlinico 155, 00161, Rome, Italy
| | - Jessica Pepe
- Department of Clinical, Internal, Anesthesiologic and Cardiovascular Sciences, Sapienza University of Rome, Viale del Policlinico 155, 00161, Rome, Italy
| | | | - Biagio Palmisano
- Department of Molecular Medicine, Sapienza University, Rome, Italy
| | - Marco Occhiuto
- Department of Clinical, Internal, Anesthesiologic and Cardiovascular Sciences, Sapienza University of Rome, Viale del Policlinico 155, 00161, Rome, Italy
| | - Mara Riminucci
- Department of Molecular Medicine, Sapienza University, Rome, Italy
| | - Alessandro Corsi
- Department of Molecular Medicine, Sapienza University, Rome, Italy
| | - Salvatore Minisola
- Department of Clinical, Internal, Anesthesiologic and Cardiovascular Sciences, Sapienza University of Rome, Viale del Policlinico 155, 00161, Rome, Italy
| |
Collapse
|
14
|
Storoni S, Celli L, Breur M, Micha D, Verdonk SJE, Maugeri A, van den Aardweg JG, Riminucci M, Eekhoff EMW, Bugiani M. Altered collagen I and premature pulmonary embryonic differentiation in patients with OI type II. Physiol Rep 2023; 11:e15737. [PMID: 37401248 DOI: 10.14814/phy2.15737] [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] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/29/2023] [Revised: 05/16/2023] [Accepted: 05/16/2023] [Indexed: 07/05/2023] Open
Abstract
Pulmonary hypoplasia and respiratory failure are primary causes of death in patients with osteogenesis imperfecta (OI) type II. OI is a genetic skeletal disorder caused by pathogenic variants in genes encoding collagen type I. It is still unknown if the collagen defect also affects lung development and structure, causing lung hypoplasia in OI type II. The aim of this study was to investigate the intrinsic characteristics of OI embryonic lung parenchyma and to determine whether altered collagen type I may compromise airway development and lung structure. Lung tissue from nine fetuses with OI type II and six control fetuses, matched by gestational age, was analyzed for TTF-1 and collagen type I expression by immunohistochemistry, to evaluate the state of lung development and amount of collagen. The differentiation of epithelium into type 2 pneumocytes during embryonic development was premature in OI type II fetuses compared to controls (p < 0.05). Collagen type I showed no significant differences between the two groups. However, the amount of alpha2(I) chains was higher in fetuses with OI and the ratio of alpha1(I) to alpha2(I) lower in OI compared to controls. Cell differentiation during lung embryonic development in patients with OI type II is premature and impaired. This may be the underlying cause of pulmonary hypoplasia. Altered cell differentiation can be secondary to mechanical chest factors or a consequence of disrupted type I collagen synthesis. Our findings suggest that collagen type I is a biochemical regulator of pulmonary cell differentiation, influencing lung development.
Collapse
Affiliation(s)
- S Storoni
- Department of Internal Medicine Section Endocrinology, Amsterdam UMC Location Vrije Universiteit Amsterdam, Amsterdam, The Netherlands
- Amsterdam Movement Sciences, Amsterdam, The Netherlands
| | - L Celli
- Department of Internal Medicine Section Endocrinology, Amsterdam UMC Location Vrije Universiteit Amsterdam, Amsterdam, The Netherlands
- Amsterdam Movement Sciences, Amsterdam, The Netherlands
| | - M Breur
- Department of Pathology, Amsterdam University Medical Centre, Amsterdam, The Netherlands
| | - D Micha
- Amsterdam Movement Sciences, Amsterdam, The Netherlands
- Department of Human Genetics, Amsterdam UMC Location Vrije Universiteit Amsterdam, Amsterdam, The Netherlands
| | - S J E Verdonk
- Department of Internal Medicine Section Endocrinology, Amsterdam UMC Location Vrije Universiteit Amsterdam, Amsterdam, The Netherlands
- Amsterdam Movement Sciences, Amsterdam, The Netherlands
| | - A Maugeri
- Amsterdam Movement Sciences, Amsterdam, The Netherlands
- Department of Human Genetics, Amsterdam UMC Location Vrije Universiteit Amsterdam, Amsterdam, The Netherlands
| | - J G van den Aardweg
- Department of Respiratory Medicine, Amsterdam University Medical Center, Amsterdam, The Netherlands
| | - M Riminucci
- Department of Molecular Medicine, Sapienza University, Rome, Italy
| | - E M W Eekhoff
- Department of Internal Medicine Section Endocrinology, Amsterdam UMC Location Vrije Universiteit Amsterdam, Amsterdam, The Netherlands
- Amsterdam Movement Sciences, Amsterdam, The Netherlands
| | - M Bugiani
- Department of Pathology, Amsterdam University Medical Centre, Amsterdam, The Netherlands
| |
Collapse
|
15
|
Corsi A, Riminucci M. Underrecognition of pathologists' contribution in pathology-based scientific articles. Virchows Arch 2023:10.1007/s00428-023-03553-2. [PMID: 37178260 DOI: 10.1007/s00428-023-03553-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/10/2023] [Revised: 04/10/2023] [Accepted: 04/18/2023] [Indexed: 05/15/2023]
Affiliation(s)
- Alessandro Corsi
- Department of Molecular Medicine, Sapienza University of Rome, Viale Regina 324, 00161, Rome, Italy.
| | - Mara Riminucci
- Department of Molecular Medicine, Sapienza University of Rome, Viale Regina 324, 00161, Rome, Italy
| |
Collapse
|
16
|
Hochmann S, Ou K, Poupardin R, Mittermeir M, Textor M, Ali S, Wolf M, Ellinghaus A, Jacobi D, Elmiger JAJ, Donsante S, Riminucci M, Schäfer R, Kornak U, Klein O, Schallmoser K, Schmidt-Bleek K, Duda GN, Polansky JK, Geissler S, Strunk D. The enhancer landscape predetermines the skeletal regeneration capacity of stromal cells. Sci Transl Med 2023; 15:eabm7477. [PMID: 36947595 DOI: 10.1126/scitranslmed.abm7477] [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] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/24/2023]
Abstract
Multipotent stromal cells are considered attractive sources for cell therapy and tissue engineering. Despite numerous experimental and clinical studies, broad application of stromal cell therapeutics is not yet emerging. A major challenge is the functional diversity of available cell sources. Here, we investigated the regenerative potential of clinically relevant human stromal cells from bone marrow (BMSCs), white adipose tissue, and umbilical cord compared with mature chondrocytes and skin fibroblasts in vitro and in vivo. Although all stromal cell types could express transcription factors related to endochondral ossification, only BMSCs formed cartilage discs in vitro that fully regenerated critical-size femoral defects after transplantation into mice. We identified cell type-specific epigenetic landscapes as the underlying molecular mechanism controlling transcriptional stromal differentiation networks. Binding sites of commonly expressed transcription factors in the enhancer and promoter regions of ossification-related genes, including Runt and bZIP families, were accessible only in BMSCs but not in extraskeletal stromal cells. This suggests an epigenetically predetermined differentiation potential depending on cell origin that allows common transcription factors to trigger distinct organ-specific transcriptional programs, facilitating forward selection of regeneration-competent cell sources. Last, we demonstrate that viable human BMSCs initiated defect healing through the secretion of osteopontin and contributed to transient mineralized bone hard callus formation after transplantation into immunodeficient mice, which was eventually replaced by murine recipient bone during final tissue remodeling.
Collapse
Affiliation(s)
- Sarah Hochmann
- Cell Therapy Institute, Spinal Cord Injury and Tissue Regeneration Center Salzburg (SCI-TReCS), Paracelsus Medical University (PMU), 5020 Salzburg, Austria
| | - Kristy Ou
- Berlin Institute of Health at Charité - Universitätsmedizin Berlin, BIH Center for Regenerative Therapies (BCRT), T Cell Epigenetics, Augustenburger Platz 1, 13353 Berlin, Germany
| | - Rodolphe Poupardin
- Cell Therapy Institute, Spinal Cord Injury and Tissue Regeneration Center Salzburg (SCI-TReCS), Paracelsus Medical University (PMU), 5020 Salzburg, Austria
| | - Michaela Mittermeir
- Cell Therapy Institute, Spinal Cord Injury and Tissue Regeneration Center Salzburg (SCI-TReCS), Paracelsus Medical University (PMU), 5020 Salzburg, Austria
| | - Martin Textor
- Berlin Institute of Health at Charité - Universitätsmedizin Berlin, BIH Center for Regenerative Therapies (BCRT), Augustenburger Platz 1, 13353 Berlin, Germany
- Berlin Institute of Health at Charité - Universitätsmedizin Berlin, Julius Wolff Institute (JWI), Augustenburger Platz 1, 13353 Berlin, Germany
| | - Salaheddine Ali
- Berlin Institute of Health at Charité - Universitätsmedizin Berlin, BIH Center for Regenerative Therapies (BCRT), Augustenburger Platz 1, 13353 Berlin, Germany
- Institute for Medical Genetics and Human Genetics, Charité - Universitätsmedizin Berlin, 13353 Berlin, Germany
- Max Planck Institute for Molecular Genetics, 14195 Berlin, Germany
| | - Martin Wolf
- Cell Therapy Institute, Spinal Cord Injury and Tissue Regeneration Center Salzburg (SCI-TReCS), Paracelsus Medical University (PMU), 5020 Salzburg, Austria
| | - Agnes Ellinghaus
- Berlin Institute of Health at Charité - Universitätsmedizin Berlin, BIH Center for Regenerative Therapies (BCRT), Augustenburger Platz 1, 13353 Berlin, Germany
- Berlin Institute of Health at Charité - Universitätsmedizin Berlin, Julius Wolff Institute (JWI), Augustenburger Platz 1, 13353 Berlin, Germany
| | - Dorit Jacobi
- Berlin Institute of Health at Charité - Universitätsmedizin Berlin, BIH Center for Regenerative Therapies (BCRT), Augustenburger Platz 1, 13353 Berlin, Germany
- Berlin Institute of Health at Charité - Universitätsmedizin Berlin, Julius Wolff Institute (JWI), Augustenburger Platz 1, 13353 Berlin, Germany
| | - Juri A J Elmiger
- Berlin Institute of Health at Charité - Universitätsmedizin Berlin, BIH Center for Regenerative Therapies (BCRT), Augustenburger Platz 1, 13353 Berlin, Germany
- Berlin Institute of Health at Charité - Universitätsmedizin Berlin, Julius Wolff Institute (JWI), Augustenburger Platz 1, 13353 Berlin, Germany
| | - Samantha Donsante
- Department of Molecular Medicine, Sapienza University of Rome, 00189 Rome, Italy
| | - Mara Riminucci
- Department of Molecular Medicine, Sapienza University of Rome, 00189 Rome, Italy
| | - Richard Schäfer
- Institute for Transfusion Medicine and Immunohematology, Goethe University Hospital, German Red Cross Blood Service Baden-Württemberg-Hessen gGmbH, 60323 Frankfurt am Main, Germany
- Institute for Transfusion Medicine and Gene Therapy, Medical Center - University of Freiburg, 79106 Freiburg, Germany
| | - Uwe Kornak
- Berlin Institute of Health at Charité - Universitätsmedizin Berlin, BIH Center for Regenerative Therapies (BCRT), Augustenburger Platz 1, 13353 Berlin, Germany
- Institute for Medical Genetics and Human Genetics, Charité - Universitätsmedizin Berlin, 13353 Berlin, Germany
- Max Planck Institute for Molecular Genetics, 14195 Berlin, Germany
- Institute of Human Genetics, University Medical Center Göttingen, 37073 Göttingen, Germany
| | - Oliver Klein
- Berlin Institute of Health at Charité - Universitätsmedizin Berlin, BIH Center for Regenerative Therapies (BCRT), Augustenburger Platz 1, 13353 Berlin, Germany
| | | | - Katharina Schmidt-Bleek
- Berlin Institute of Health at Charité - Universitätsmedizin Berlin, BIH Center for Regenerative Therapies (BCRT), Augustenburger Platz 1, 13353 Berlin, Germany
- Berlin Institute of Health at Charité - Universitätsmedizin Berlin, Julius Wolff Institute (JWI), Augustenburger Platz 1, 13353 Berlin, Germany
| | - Georg N Duda
- Berlin Institute of Health at Charité - Universitätsmedizin Berlin, BIH Center for Regenerative Therapies (BCRT), Augustenburger Platz 1, 13353 Berlin, Germany
- Berlin Institute of Health at Charité - Universitätsmedizin Berlin, Julius Wolff Institute (JWI), Augustenburger Platz 1, 13353 Berlin, Germany
- Wyss Institute for Biologically Inspired Engineering, Harvard University, Boston, MA 02115, USA
| | - Julia K Polansky
- Berlin Institute of Health at Charité - Universitätsmedizin Berlin, BIH Center for Regenerative Therapies (BCRT), T Cell Epigenetics, Augustenburger Platz 1, 13353 Berlin, Germany
- German Rheumatism Research Centre (DRFZ), 10117 Berlin, Germany
| | - Sven Geissler
- Berlin Institute of Health at Charité - Universitätsmedizin Berlin, BIH Center for Regenerative Therapies (BCRT), Augustenburger Platz 1, 13353 Berlin, Germany
- Berlin Institute of Health at Charité - Universitätsmedizin Berlin, Julius Wolff Institute (JWI), Augustenburger Platz 1, 13353 Berlin, Germany
- Berlin Center for Advanced Therapies (BECAT), Charité - Universitätsmedizin Berlin, 13353 Berlin, Germany
| | - Dirk Strunk
- Cell Therapy Institute, Spinal Cord Injury and Tissue Regeneration Center Salzburg (SCI-TReCS), Paracelsus Medical University (PMU), 5020 Salzburg, Austria
| |
Collapse
|
17
|
Colangelo L, Sonato C, Riminucci M, Corsi A, Minisola S. Appropriate dosing of burosumab in tumor-induced osteomalacia. Osteoporos Int 2023; 34:421. [PMID: 36454246 DOI: 10.1007/s00198-022-06617-2] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/25/2022] [Accepted: 11/18/2022] [Indexed: 12/02/2022]
Affiliation(s)
- Luciano Colangelo
- Department of Clinical, Internal, Anesthesiologic and Cardiovascular Sciences, Sapienza University of Rome, Rome, Italy
| | - Chiara Sonato
- Department of Clinical, Internal, Anesthesiologic and Cardiovascular Sciences, Sapienza University of Rome, Rome, Italy
| | - Mara Riminucci
- Department of Molecular Medicine, Sapienza University of Rome, Rome, Italy
| | - Alessandro Corsi
- Department of Molecular Medicine, Sapienza University of Rome, Rome, Italy.
| | - Salvatore Minisola
- Department of Clinical, Internal, Anesthesiologic and Cardiovascular Sciences, Sapienza University of Rome, Rome, Italy
| |
Collapse
|
18
|
Palmisano B, Pace A, Colangelo L, Polimeni R, Sonato C, Messineo D, Minisola S, Magliulo G, Riminucci M, Corsi A. "Non-phosphaturic" Variant of Phosphaturic Mesenchymal Tumor of the Middle Ear Expressing Multiple Phosphatonins. Ear Nose Throat J 2023:1455613221149635. [PMID: 36595585 DOI: 10.1177/01455613221149635] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/05/2023] Open
Affiliation(s)
- Biagio Palmisano
- Department of Molecular Medicine, Sapienza University of Rome, Rome, Italy
| | - Annalisa Pace
- Department of Sense Organs, Sapienza University of Rome, Rome, Italy
| | - Luciano Colangelo
- Department of Clinical, Internal, Anesthesiologic and Cardiovascular Sciences, Sapienza University of Rome, Rome, Italy
| | - Roberta Polimeni
- Department of Sense Organs, Sapienza University of Rome, Rome, Italy
| | - Chiara Sonato
- Department of Clinical, Internal, Anesthesiologic and Cardiovascular Sciences, Sapienza University of Rome, Rome, Italy
| | - Daniela Messineo
- Department of Radiological, Oncological and Pathological Sciences, Sapienza University of Rome, Rome, Italy
| | - Salvatore Minisola
- Department of Clinical, Internal, Anesthesiologic and Cardiovascular Sciences, Sapienza University of Rome, Rome, Italy
| | - Giuseppe Magliulo
- Department of Sense Organs, Sapienza University of Rome, Rome, Italy
| | - Mara Riminucci
- Department of Molecular Medicine, Sapienza University of Rome, Rome, Italy
| | - Alessandro Corsi
- Department of Molecular Medicine, Sapienza University of Rome, Rome, Italy
| |
Collapse
|
19
|
Cambieri C, Marenco M, Colasanti T, Mancone C, Corsi A, Riminucci M, Libonati L, Moret F, Chimenti C, Lambiase A, Conti F, Garibaldi M, Inghilleri M, Ceccanti M. Does Patisiran Reduce Ocular Transthyretin Synthesis? A Pilot Study of Two Cases. Curr Neuropharmacol 2023; 21:2543-2549. [PMID: 37357518 PMCID: PMC10616919 DOI: 10.2174/1570159x21666230623094710] [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] [Received: 09/01/2022] [Revised: 01/21/2023] [Accepted: 01/23/2023] [Indexed: 06/27/2023] Open
Abstract
BACKGROUND Variant transthyretin-mediated amyloidosis (ATTR-v) is a well-characterized disease affecting the neurologic and cardiovascular systems. Patisiran has been approved for neurologic involvement as it reduces hepatic synthesis of transthyretin (TTR). Eye involvement is a lateonset feature increasing the risk of glaucoma and cataracts in patients. AIMS The aim of this case series was to assess whether patisiran can effectively reduce TTR synthesis in such a barrier-protected organ as the eye. METHODS Two patisiran-treated ATTR-v patients underwent serum and aqueous humor sampling to measure TTR levels detected by SDS-PAGE and immunoblotting. Serum samples were compared to healthy control (HC), whereas aqueous humor samples were compared to non-amyloidotic subjects affected by cataracts and glaucoma. RESULTS Serum TTR levels representative of hepatic synthesis were sharply lower in treated patients if compared to the HC (-87.5% and -93.75%, respectively). Aqueous humor TTR levels showed mild-tono reduction in treated patients compared to non-amyloidotic subjects with cataracts (-34.9% and +8.1%, respectively) and glaucoma (-41.1% and -2.1%). CONCLUSION Patisiran does not seem to be as effective in inhibiting ocular TTR synthesis as it is in inhibiting hepatic synthesis. Re-engineering the envelope could allow the drug to target RPE cells thus avoiding any ocular involvement.
Collapse
Affiliation(s)
- Chiara Cambieri
- Department of Human Neuroscience, Centre for Rare Neuromuscular Disease, Sapienza University of Rome, Rome, Italy
| | - Marco Marenco
- Department of Sense Organs, Sapienza University of Rome, Rome, Italy
| | - Tania Colasanti
- Department of Clinical Internal, Rheumatology Unit, Anesthetic and Cardiovascular Sciences, Sapienza University of Rome, Rome, Italy
| | - Carmine Mancone
- Department of Molecular Medicine, Sapienza University of Rome, Rome, Italy
| | - Alessandro Corsi
- Department of Molecular Medicine, Sapienza University of Rome, Rome, Italy
| | - Mara Riminucci
- Department of Molecular Medicine, Sapienza University of Rome, Rome, Italy
| | - Laura Libonati
- Department of Human Neuroscience, Centre for Rare Neuromuscular Disease, Sapienza University of Rome, Rome, Italy
| | - Federica Moret
- Department of Human Neuroscience, Centre for Rare Neuromuscular Disease, Sapienza University of Rome, Rome, Italy
| | - Cristina Chimenti
- Department of Clinical, Internal, Anesthesiologist and Cardiovascular Sciences, Sapienza University of Rome, Rome, Italy
- Cellular and Molecular Cardiology Lab, IRCCS L. Spallanzani, Rome, Italy
| | | | - Fabrizio Conti
- Department of Molecular Medicine, Sapienza University of Rome, Rome, Italy
| | - Matteo Garibaldi
- Department of Neuroscience, Mental Health, and Sensory Organs (NESMOS), Sant’Andrea Hospital, Sapienza University, Rome, Italy
| | - Maurizio Inghilleri
- Department of Human Neuroscience, Centre for Rare Neuromuscular Disease, Sapienza University of Rome, Rome, Italy
| | - Marco Ceccanti
- Department of Human Neuroscience, Centre for Rare Neuromuscular Disease, Sapienza University of Rome, Rome, Italy
| |
Collapse
|
20
|
Donsante S, Siciliano G, Ciardo M, Palmisano B, Messina V, de Turris V, Farinacci G, Serafini M, Silvestrini F, Corsi A, Riminucci M, Alano P. An in vivo humanized model to study homing and sequestration of Plasmodium falciparum transmission stages in the bone marrow. Front Cell Infect Microbiol 2023; 13:1161669. [PMID: 37153157 PMCID: PMC10154621 DOI: 10.3389/fcimb.2023.1161669] [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] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/08/2023] [Accepted: 04/05/2023] [Indexed: 05/09/2023] Open
Abstract
Introduction Recent evidence suggests that the bone marrow (BM) plays a key role in the diffusion of P. falciparum malaria by providing a "niche" for the maturation of the parasite gametocytes, responsible for human-to-mosquito transmission. Suitable humanized in vivo models to study the mechanisms of the interplay between the parasite and the human BM components are still missing. Methods We report a novel experimental system based on the infusion of immature P. falciparum gametocytes into immunocompromised mice carrying chimeric ectopic ossicles whose stromal and bone compartments derive from human osteoprogenitor cells. Results We demonstrate that immature gametocytes home within minutes to the ossicles and reach the extravascular regions, where they are retained in contact with different human BM stromal cell types. Discussion Our model represents a powerful tool to study BM function and the interplay essential for parasite transmission in P. falciparum malaria and can be extended to study other infections in which the human BM plays a role.
Collapse
Affiliation(s)
- Samantha Donsante
- Department of Molecular Medicine, Sapienza University of Rome, Rome, Italy
| | - Giulia Siciliano
- Dipartimento Malattie Infettive, Istituto Superiore di Sanità, Rome, Italy
| | - Mariagrazia Ciardo
- Dipartimento Malattie Infettive, Istituto Superiore di Sanità, Rome, Italy
| | - Biagio Palmisano
- Department of Molecular Medicine, Sapienza University of Rome, Rome, Italy
| | - Valeria Messina
- Dipartimento Malattie Infettive, Istituto Superiore di Sanità, Rome, Italy
| | - Valeria de Turris
- Center for Life Nano- and Neuro-Science Istituto Italiano di Tecnologia, Rome, Italy
| | - Giorgia Farinacci
- Department of Molecular Medicine, Sapienza University of Rome, Rome, Italy
| | - Marta Serafini
- Centro Ricerca M. Tettamanti, Department of Pediatrics, University of Milano-Bicocca, Monza, Italy
| | | | - Alessandro Corsi
- Department of Molecular Medicine, Sapienza University of Rome, Rome, Italy
| | - Mara Riminucci
- Department of Molecular Medicine, Sapienza University of Rome, Rome, Italy
- *Correspondence: Mara Riminucci, ; Pietro Alano,
| | - Pietro Alano
- Dipartimento Malattie Infettive, Istituto Superiore di Sanità, Rome, Italy
- *Correspondence: Mara Riminucci, ; Pietro Alano,
| |
Collapse
|
21
|
Caruso S, De Angelis B, Del Bufalo F, Ciccone R, Donsante S, Volpe G, Manni S, Guercio M, Pezzella M, Iaffaldano L, Silvestris DA, Sinibaldi M, Di Cecca S, Pitisci A, Velardi E, Merli P, Algeri M, Lodi M, Paganelli V, Serafini M, Riminucci M, Locatelli F, Quintarelli C. Safe and effective off-the-shelf immunotherapy based on CAR.CD123-NK cells for the treatment of acute myeloid leukaemia. J Hematol Oncol 2022; 15:163. [PMID: 36335396 PMCID: PMC9636687 DOI: 10.1186/s13045-022-01376-3] [Citation(s) in RCA: 25] [Impact Index Per Article: 12.5] [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: 08/22/2022] [Accepted: 10/04/2022] [Indexed: 11/08/2022] Open
Abstract
Background Paediatric acute myeloid leukaemia (AML) is characterized by poor outcomes in patients with relapsed/refractory disease, despite the improvements in intensive standard therapy. The leukaemic cells of paediatric AML patients show high expression of the CD123 antigen, and this finding provides the biological basis to target CD123 with the chimeric antigen receptor (CAR). However, CAR.CD123 therapy in AML is hampered by on-target off-tumour toxicity and a long “vein-to-vein” time.
Methods We developed an off-the-shelf product based on allogeneic natural killer (NK) cells derived from the peripheral blood of healthy donors and engineered them to express a second-generation CAR targeting CD123 (CAR.CD123). Results CAR.CD123-NK cells showed significant anti-leukaemia activity not only in vitro against CD123+ AML cell lines and CD123+ primary blasts but also in two animal models of human AML-bearing immune-deficient mice. Data on anti-leukaemia activity were also corroborated by the quantification of inflammatory cytokines, namely granzyme B (Granz B), interferon gamma (IFN-γ) and tumour necrosis factor alpha (TNF-α), both in vitro and in the plasma of mice treated with CAR.CD123-NK cells.
To evaluate and compare the on-target off-tumour effects of CAR.CD123-T and NK cells, we engrafted human haematopoietic cells (hHCs) in an immune-deficient mouse model. All mice infused with CAR.CD123-T cells died by Day 5, developing toxicity against primary human bone marrow (BM) cells with a decreased number of total hCD45+ cells and, in particular, of hCD34+CD38− stem cells. In contrast, treatment with CAR.CD123-NK cells was not associated with toxicity, and all mice were alive at the end of the experiments. Finally, in a mouse model engrafted with human endothelial tissues, we demonstrated that CAR.CD123-NK cells were characterized by negligible endothelial toxicity when compared to CAR.CD123-T cells.
Conclusions Our data indicate the feasibility of an innovative off-the-shelf therapeutic strategy based on CAR.CD123-NK cells, characterized by remarkable efficacy and an improved safety profile compared to CAR.CD123-T cells. These findings open a novel intriguing scenario not only for the treatment of refractory/resistant AML patients but also to further investigate the use of CAR-NK cells in other cancers characterized by highly difficult targeting with the most conventional T effector cells.
Supplementary Information The online version contains supplementary material available at 10.1186/s13045-022-01376-3.
Collapse
Affiliation(s)
- Simona Caruso
- grid.414125.70000 0001 0727 6809Department of Oncology-Haematology, and Cell and Gene Therapy, Bambino Gesù Children Hospital, IRCCS, Rome, Italy
| | - Biagio De Angelis
- grid.414125.70000 0001 0727 6809Department of Oncology-Haematology, and Cell and Gene Therapy, Bambino Gesù Children Hospital, IRCCS, Rome, Italy
| | - Francesca Del Bufalo
- grid.414125.70000 0001 0727 6809Department of Oncology-Haematology, and Cell and Gene Therapy, Bambino Gesù Children Hospital, IRCCS, Rome, Italy
| | - Roselia Ciccone
- grid.414125.70000 0001 0727 6809Department of Oncology-Haematology, and Cell and Gene Therapy, Bambino Gesù Children Hospital, IRCCS, Rome, Italy
| | - Samantha Donsante
- grid.7841.aDepartment of Molecular Medicine, Sapienza University of Rome, Rome, Italy
| | - Gabriele Volpe
- grid.414125.70000 0001 0727 6809Research Laboratories, Bambino Gesù Children’s Hospital, IRCCS, 00146 Rome, Italy
| | - Simona Manni
- grid.414125.70000 0001 0727 6809Department of Oncology-Haematology, and Cell and Gene Therapy, Bambino Gesù Children Hospital, IRCCS, Rome, Italy
| | - Marika Guercio
- grid.414125.70000 0001 0727 6809Department of Oncology-Haematology, and Cell and Gene Therapy, Bambino Gesù Children Hospital, IRCCS, Rome, Italy
| | - Michele Pezzella
- grid.414125.70000 0001 0727 6809Department of Oncology-Haematology, and Cell and Gene Therapy, Bambino Gesù Children Hospital, IRCCS, Rome, Italy
| | - Laura Iaffaldano
- grid.414125.70000 0001 0727 6809Department of Oncology-Haematology, and Cell and Gene Therapy, Bambino Gesù Children Hospital, IRCCS, Rome, Italy
| | - Domenico Alessandro Silvestris
- grid.414125.70000 0001 0727 6809Department of Oncology-Haematology, and Cell and Gene Therapy, Bambino Gesù Children Hospital, IRCCS, Rome, Italy
| | - Matilde Sinibaldi
- grid.414125.70000 0001 0727 6809Department of Oncology-Haematology, and Cell and Gene Therapy, Bambino Gesù Children Hospital, IRCCS, Rome, Italy
| | - Stefano Di Cecca
- grid.414125.70000 0001 0727 6809Department of Oncology-Haematology, and Cell and Gene Therapy, Bambino Gesù Children Hospital, IRCCS, Rome, Italy
| | - Angela Pitisci
- grid.414125.70000 0001 0727 6809Department of Oncology-Haematology, and Cell and Gene Therapy, Bambino Gesù Children Hospital, IRCCS, Rome, Italy
| | - Enrico Velardi
- grid.414125.70000 0001 0727 6809Department of Oncology-Haematology, and Cell and Gene Therapy, Bambino Gesù Children Hospital, IRCCS, Rome, Italy
| | - Pietro Merli
- grid.414125.70000 0001 0727 6809Department of Oncology-Haematology, and Cell and Gene Therapy, Bambino Gesù Children Hospital, IRCCS, Rome, Italy
| | - Mattia Algeri
- grid.414125.70000 0001 0727 6809Department of Oncology-Haematology, and Cell and Gene Therapy, Bambino Gesù Children Hospital, IRCCS, Rome, Italy
| | - Mariachiara Lodi
- grid.414125.70000 0001 0727 6809Department of Oncology-Haematology, and Cell and Gene Therapy, Bambino Gesù Children Hospital, IRCCS, Rome, Italy
| | - Valeria Paganelli
- grid.414125.70000 0001 0727 6809Department of Oncology-Haematology, and Cell and Gene Therapy, Bambino Gesù Children Hospital, IRCCS, Rome, Italy
| | - Marta Serafini
- grid.7563.70000 0001 2174 1754Department of Pediatrics, Tettamanti Research Center, Fondazione MBBM/San Gerardo Hospital, University of Milano-Bicocca, Monza, Italy
| | - Mara Riminucci
- grid.7841.aDepartment of Molecular Medicine, Sapienza University of Rome, Rome, Italy
| | - Franco Locatelli
- grid.414125.70000 0001 0727 6809Department of Oncology-Haematology, and Cell and Gene Therapy, Bambino Gesù Children Hospital, IRCCS, Rome, Italy ,grid.8142.f0000 0001 0941 3192Department of Life Science and Public Health, Università Cattolica del Sacro Cuore, Rome, Italy
| | - Concetta Quintarelli
- grid.414125.70000 0001 0727 6809Department of Oncology-Haematology, and Cell and Gene Therapy, Bambino Gesù Children Hospital, IRCCS, Rome, Italy ,grid.4691.a0000 0001 0790 385XDepartment of Clinical Medicine and Surgery, University of Naples Federico II, Naples, Italy
| |
Collapse
|
22
|
Colizza A, Di Stadio A, Ralli M, De Luca P, Cavaliere C, Gilardi A, Zoccali F, Riminucci M, Greco A, Corsi A, de Vincentiis M. Systematic Review of Parotid Gland Sarcomas: Multi-Variate Analysis of Clinicopathologic Findings, Therapeutic Approaches and Oncological Outcomes That Affect Survival Rate. Cancers (Basel) 2022; 14:cancers14194862. [PMID: 36230786 PMCID: PMC9563272 DOI: 10.3390/cancers14194862] [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: 08/10/2022] [Revised: 09/25/2022] [Accepted: 10/03/2022] [Indexed: 11/25/2022] Open
Abstract
Simple Summary Primary sarcomas of the parotid gland are rare malignancies of mesenchymal origin for which there is no generally well-defined treatment guideline. The aim of this study was to analyze, through the review of the literature, the factors affecting the prognosis of patients with primary sarcoma of the parotid gland. Size/extension at the diagnosis and the sarcoma’s histotype were the most important prognostic factors. Multivariate analysis showed that surgery performed on the tumor was the only parameter affecting long-term survival. In particular, total parotidectomy with preservation or, in the most advanced cases, with the sacrifice of facial nerve should be performed at any age independently of tumor histology. Abstract The aim of this study was to systematically review the literature of sarcoma of the parotid gland in order to analyze the main factors affecting survival rate. A systematic literature review was performed between January 1990 to November 2021, and 88 patients affected by parotid gland sarcomas were included. The most common histological types were Rhabdomyosarcoma and Synovial Sarcoma. From our review, it emerges that primary sarcomas of the parotid glands are locally aggressive but show low tendency to metastasize to the lymph nodes of the neck and that surgery (i.e., total or radical parotidectomy) is the main approach for their treatment. The global overall survival (OS) is 52% at 5 years and 34.1% at 10 years. The OS for T1, T2, T3, T4 tumor at 5 years of follow up is 80.0%, 66.5%, 56.7% and 33.3%, respectively. Size/extension at the diagnosis and the sarcoma’s histotype are the most important prognostic factors. Multivariate analysis showed that surgery (total or radical parotidectomy) performed on the tumor (p = 0.0008) was the only parameter that significantly affected the OS. Among the other variables, age (younger), use of adjuvant therapy and lymph node metastasis showed borderline significative values (p = 0.05). Our analysis suggests that, when a primitive parotid sarcoma is diagnosed, total or radical parotidectomy should be performed at any age independent of tumor histology. Because regional lymph node metastases from parotid sarcomas are uncommon, alternative strategies (e.g., close follow-up by imaging and evaluation of sentinel lymph nodes) should be pursued before lymph node (selective/radical) dissection.
Collapse
Affiliation(s)
- Andrea Colizza
- Department of Sense Organs, Sapienza University of Rome, 00161 Rome, Italy
- Correspondence: ; Tel.: +39-340-380-7820
| | - Arianna Di Stadio
- Department GF Ingrassia, University of Catania, Via di Santa Sofia 87, 95123 Catania, Italy
| | - Massimo Ralli
- Department of Sense Organs, Sapienza University of Rome, 00161 Rome, Italy
| | - Pietro De Luca
- Department of Medicine, Surgery and Dentistry, University of Salerno, 84084 Fisciano, Italy
| | - Carlo Cavaliere
- Department of Sense Organs, Sapienza University of Rome, 00161 Rome, Italy
| | - Antonio Gilardi
- Department of Sense Organs, Sapienza University of Rome, 00161 Rome, Italy
| | - Federica Zoccali
- Department of Sense Organs, Sapienza University of Rome, 00161 Rome, Italy
| | - Mara Riminucci
- Department of Molecular Medicine, Sapienza University of Rome, 00161 Rome, Italy
| | - Antonio Greco
- Department of Sense Organs, Sapienza University of Rome, 00161 Rome, Italy
| | - Alessandro Corsi
- Department of Molecular Medicine, Sapienza University of Rome, 00161 Rome, Italy
| | | |
Collapse
|
23
|
Iafrate L, Benedetti MC, Donsante S, Rosa A, Corsi A, Oreffo ROC, Riminucci M, Ruocco G, Scognamiglio C, Cidonio G. Modelling skeletal pain harnessing tissue engineering. In Vitro Model 2022; 1:289-307. [PMID: 36567849 PMCID: PMC9766883 DOI: 10.1007/s44164-022-00028-7] [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] [Figures] [Subscribe] [Scholar Register] [Received: 04/28/2022] [Revised: 07/01/2022] [Accepted: 07/04/2022] [Indexed: 12/27/2022]
Abstract
Bone pain typically occurs immediately following skeletal damage with mechanical distortion or rupture of nociceptive fibres. The pain mechanism is also associated with chronic pain conditions where the healing process is impaired. Any load impacting on the area of the fractured bone will stimulate the nociceptive response, necessitating rapid clinical intervention to relieve pain associated with the bone damage and appropriate mitigation of any processes involved with the loss of bone mass, muscle, and mobility and to prevent death. The following review has examined the mechanisms of pain associated with trauma or cancer-related skeletal damage focusing on new approaches for the development of innovative therapeutic interventions. In particular, the review highlights tissue engineering approaches that offer considerable promise in the application of functional biomimetic fabrication of bone and nerve tissues. The strategic combination of bone and nerve tissue engineered models provides significant potential to develop a new class of in vitro platforms, capable of replacing in vivo models and testing the safety and efficacy of novel drug treatments aimed at the resolution of bone-associated pain. To date, the field of bone pain research has centred on animal models, with a paucity of data correlating to the human physiological response. This review explores the evident gap in pain drug development research and suggests a step change in approach to harness tissue engineering technologies to recapitulate the complex pathophysiological environment of the damaged bone tissue enabling evaluation of the associated pain-mimicking mechanism with significant therapeutic potential therein for improved patient quality of life. Graphical abstract Rationale underlying novel drug testing platform development. Pain detected by the central nervous system and following bone fracture cannot be treated or exclusively alleviated using standardised methods. The pain mechanism and specificity/efficacy of pain reduction drugs remain poorly understood. In vivo and ex vivo models are not yet able to recapitulate the various pain events associated with skeletal damage. In vitro models are currently limited by their inability to fully mimic the complex physiological mechanisms at play between nervous and skeletal tissue and any disruption in pathological states. Robust innovative tissue engineering models are needed to better understand pain events and to investigate therapeutic regimes.
Collapse
Affiliation(s)
- Lucia Iafrate
- Center for Life Nano- & Neuro-Science (CLN2S), Istituto Italiano di Tecnologia, Rome, Italy
| | - Maria Cristina Benedetti
- Center for Life Nano- & Neuro-Science (CLN2S), Istituto Italiano di Tecnologia, Rome, Italy
- Department of Biology and Biotechnologies “Charles Darwin”, Sapienza University of Rome, Rome, Italy
| | - Samantha Donsante
- Department of Molecular Medicine, Sapienza University of Rome, Rome, Italy
| | - Alessandro Rosa
- Center for Life Nano- & Neuro-Science (CLN2S), Istituto Italiano di Tecnologia, Rome, Italy
- Department of Biology and Biotechnologies “Charles Darwin”, Sapienza University of Rome, Rome, Italy
| | - Alessandro Corsi
- Department of Molecular Medicine, Sapienza University of Rome, Rome, Italy
| | - Richard O. C. Oreffo
- Bone and Joint Research Group, Stem Cells and Regeneration, Institute of Developmental Sciences, Centre for Human Development, University of Southampton, Southampton, UK
| | - Mara Riminucci
- Department of Molecular Medicine, Sapienza University of Rome, Rome, Italy
| | - Giancarlo Ruocco
- Center for Life Nano- & Neuro-Science (CLN2S), Istituto Italiano di Tecnologia, Rome, Italy
| | - Chiara Scognamiglio
- Center for Life Nano- & Neuro-Science (CLN2S), Istituto Italiano di Tecnologia, Rome, Italy
| | - Gianluca Cidonio
- Center for Life Nano- & Neuro-Science (CLN2S), Istituto Italiano di Tecnologia, Rome, Italy
- Bone and Joint Research Group, Stem Cells and Regeneration, Institute of Developmental Sciences, Centre for Human Development, University of Southampton, Southampton, UK
| |
Collapse
|
24
|
Palmisano B, Labella R, Donsante S, Remoli C, Spica E, Coletta I, Farinacci G, Dello Spedale Venti M, Saggio I, Serafini M, Robey PG, Corsi A, Riminucci M. Gsα R201C and estrogen reveal different subsets of bone marrow adiponectin expressing osteogenic cells. Bone Res 2022; 10:50. [PMID: 35853852 PMCID: PMC9296668 DOI: 10.1038/s41413-022-00220-1] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/07/2021] [Revised: 04/12/2022] [Accepted: 05/09/2022] [Indexed: 12/20/2022] Open
Abstract
The Gsα/cAMP signaling pathway mediates the effect of a variety of hormones and factors that regulate the homeostasis of the post-natal skeleton. Hence, the dysregulated activity of Gsα due to gain-of-function mutations (R201C/R201H) results in severe architectural and functional derangements of the entire bone/bone marrow organ. While the consequences of gain-of-function mutations of Gsα have been extensively investigated in osteoblasts and in bone marrow osteoprogenitor cells at various differentiation stages, their effect in adipogenically-committed bone marrow stromal cells has remained unaddressed. We generated a mouse model with expression of GsαR201C driven by the Adiponectin (Adq) promoter. Adq-GsαR201C mice developed a complex combination of metaphyseal, diaphyseal and cortical bone changes. In the metaphysis, GsαR201C caused an early phase of bone resorption followed by bone deposition. Metaphyseal bone formation was sustained by cells that were traced by Adq-Cre and eventually resulted in a high trabecular bone mass phenotype. In the diaphysis, GsαR201C, in combination with estrogen, triggered the osteogenic activity of Adq-Cre-targeted perivascular bone marrow stromal cells leading to intramedullary bone formation. Finally, consistent with the previously unnoticed presence of Adq-Cre-marked pericytes in intraosseous blood vessels, GsαR201C caused the development of a lytic phenotype that affected both cortical (increased porosity) and trabecular (tunneling resorption) bone. These results provide the first evidence that the Adq-cell network in the skeleton not only regulates bone resorption but also contributes to bone formation, and that the Gsα/cAMP pathway is a major modulator of both functions.
Collapse
Affiliation(s)
- Biagio Palmisano
- Department of Molecular Medicine, Sapienza University of Rome, Rome, 00161, Italy
| | - Rossella Labella
- Department of Molecular Medicine, Sapienza University of Rome, Rome, 00161, Italy
| | - Samantha Donsante
- Department of Molecular Medicine, Sapienza University of Rome, Rome, 00161, Italy
- Tettamanti Research Center, Department of Pediatrics, University of Milano Bicocca/Fondazione MBBM, Monza, 20900, Italy
| | - Cristina Remoli
- Department of Molecular Medicine, Sapienza University of Rome, Rome, 00161, Italy
| | - Emanuela Spica
- Department of Molecular Medicine, Sapienza University of Rome, Rome, 00161, Italy
| | - Ilenia Coletta
- Department of Molecular Medicine, Sapienza University of Rome, Rome, 00161, Italy
| | - Giorgia Farinacci
- Department of Molecular Medicine, Sapienza University of Rome, Rome, 00161, Italy
| | | | - Isabella Saggio
- Department of Biology and Biotechnology, Sapienza University of Rome, Rome, 00185, Italy
- Institute of Structural Biology and School of Biological Sciences Nanyang Technological University, 639798, Singapore, Singapore
- CNR Institute of Molecular Biology and Pathology, Piazzale Aldo Moro 5, Rome, 00185, Italy
| | - Marta Serafini
- Tettamanti Research Center, Department of Pediatrics, University of Milano Bicocca/Fondazione MBBM, Monza, 20900, Italy
| | - Pamela Gehron Robey
- Skeletal Biology Section, National Institute of Dental and Craniofacial Research, National Institutes of Health, Department of Health and Human Services, Bethesda, MD, 20892, USA
| | - Alessandro Corsi
- Department of Molecular Medicine, Sapienza University of Rome, Rome, 00161, Italy
| | - Mara Riminucci
- Department of Molecular Medicine, Sapienza University of Rome, Rome, 00161, Italy.
| |
Collapse
|
25
|
Colizza A, Arienzo F, Cambria F, Messineo D, Riminucci M, Covello R, De Vincentiis M, Corsi A. Sporadic diffuse neurofibroma of the retropharyngeal space. Ear Nose Throat J 2022:1455613221109756. [PMID: 35708736 DOI: 10.1177/01455613221109756] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
Abstract
Neurofibroma (NF) rarely arises in the retropharyngeal space (RPS) of patients with or without Neurofibromatosis type I (NF-I). The diffuse subtype of NF (DNF) is characterized by an infiltrative growth pattern and typically involves the skin and subcutaneous tissue of the head and neck. We describe the clinic-pathologic features of a DNF involving the RPS of an adult without NF-I. To date, this subtype of NF has never been reported at this site.
Collapse
Affiliation(s)
- Andrea Colizza
- Department of Sense Organs, Sapienza University of Rome, Roma, Italy
| | - Francesca Arienzo
- Department of Molecular Medicine, Sapienza University of Rome, Roma, Italy
| | - Francesca Cambria
- Department of Sense Organs, Sapienza University of Rome, Roma, Italy
| | - Daniela Messineo
- Department of Radiological, Oncological and Pathological Sciences, Sapienza University of Rome, Roma, Italy
| | - Mara Riminucci
- Department of Molecular Medicine, Sapienza University of Rome, Roma, Italy
| | - Renato Covello
- Department of Pathology, IRCCS Regina Elena National Cancer Institute, IFO, Rome, Italy
| | | | - Alessandro Corsi
- Department of Molecular Medicine, Sapienza University of Rome, Roma, Italy
| |
Collapse
|
26
|
Triaca V, Fico E, Rosso P, Ralli M, Corsi A, Severini C, Crevenna A, Agostinelli E, Rullo E, Riminucci M, Colizza A, Polimeni A, Greco A, Tirassa P. Pilot Investigation on p75ICD Expression in Laryngeal Squamous Cell Carcinoma. Cancers (Basel) 2022; 14:cancers14112622. [PMID: 35681602 PMCID: PMC9179539 DOI: 10.3390/cancers14112622] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/14/2022] [Revised: 05/19/2022] [Accepted: 05/23/2022] [Indexed: 02/06/2023] Open
Abstract
We investigated the p75 Neurotrophin Receptor (p75NTR) expression and cleavage product p75NTR Intracellular Domain (p75ICD) as potential oncogenic and metastatic markers in human Laryngeal Squamous Cell Carcinoma (LSCC). p75NTR is highly expressed in Cancer Stem Cells (CSCs) of the laryngeal epithelia and it has been proposed as a marker for stemness, cell migration, and chemo-resistance in different squamous carcinomas. To investigate the clinical significance of p75NTR cleavage products in solid tumors, full-length and cleaved p75NTR expression was analyzed in laryngeal primary tumors from different-stage LSCC patients, diagnosed at the Policlinico Umberto I Hospital. Molecular and histological techniques were used to detect the expressions of p75NTR and p75ICD, and ATP Binding Cassette Subfamily G Member 2 (ABCG2), a CSC marker. We found regulated p75NTR cleavage during squamous epithelial tumor progression and tissue invasion. Our preliminary investigation suggests p75ICD expression and localization as possible features of tumorigenesis and metastaticity. Its co-localization with ABCG2 in squamous cells in the parenchyma invaded by the tumor formation allows us to hypothesize p75NTR and p75ICD roles in tumor invasion and CSC spreading in LSCC patients. These data might represent a starting point for a comprehensive analysis of p75NTR cleavage and of its clinical relevance as a potential molecular LSCC signature, possibly helping diagnosis, and improving prognosis and personalized therapy.
Collapse
Affiliation(s)
- Viviana Triaca
- Institute of Biochemistry and Cell Biology, National Research Council (CNR), International Campus A. Buzzati-Traverso, Monterotondo Scalo, 00015 Rome, Italy
- Correspondence: (V.T.); (P.T.)
| | - Elena Fico
- Department of Sense Organs, Institute of Biochemistry and Cell Biology, National Research Council (CNR), University of Rome La Sapienza, 00185 Rome, Italy; (E.F.); (P.R.); (C.S.)
| | - Pamela Rosso
- Department of Sense Organs, Institute of Biochemistry and Cell Biology, National Research Council (CNR), University of Rome La Sapienza, 00185 Rome, Italy; (E.F.); (P.R.); (C.S.)
| | - Massimo Ralli
- Department of Sense Organs, University of Rome La Sapienza, 00185 Rome, Italy; (M.R.); (E.A.); (A.C.); (A.G.)
| | - Alessandro Corsi
- Department of Molecular Medicine, University of Rome La Sapienza, 00185 Rome, Italy; (A.C.); (E.R.); (M.R.)
| | - Cinzia Severini
- Department of Sense Organs, Institute of Biochemistry and Cell Biology, National Research Council (CNR), University of Rome La Sapienza, 00185 Rome, Italy; (E.F.); (P.R.); (C.S.)
| | - Alvaro Crevenna
- Epigenetics and Neurobiology Unit, EMBL Rome, International Campus A. Buzzati-Traverso, Monterotondo Scalo, 00015 Rome, Italy;
| | - Enzo Agostinelli
- Department of Sense Organs, University of Rome La Sapienza, 00185 Rome, Italy; (M.R.); (E.A.); (A.C.); (A.G.)
| | - Emma Rullo
- Department of Molecular Medicine, University of Rome La Sapienza, 00185 Rome, Italy; (A.C.); (E.R.); (M.R.)
| | - Mara Riminucci
- Department of Molecular Medicine, University of Rome La Sapienza, 00185 Rome, Italy; (A.C.); (E.R.); (M.R.)
| | - Andrea Colizza
- Department of Sense Organs, University of Rome La Sapienza, 00185 Rome, Italy; (M.R.); (E.A.); (A.C.); (A.G.)
| | - Antonella Polimeni
- Department of Oral and Maxillo Facial Sciences, University of Rome La Sapienza, 00185 Rome, Italy;
| | - Antonio Greco
- Department of Sense Organs, University of Rome La Sapienza, 00185 Rome, Italy; (M.R.); (E.A.); (A.C.); (A.G.)
| | - Paola Tirassa
- Department of Sense Organs, Institute of Biochemistry and Cell Biology, National Research Council (CNR), University of Rome La Sapienza, 00185 Rome, Italy; (E.F.); (P.R.); (C.S.)
- Correspondence: (V.T.); (P.T.)
| |
Collapse
|
27
|
Colizza A, Meliante PG, Donsante S, Riminucci M, Greco A, De Vincentiis M, Corsi A. Inflammatory myofibroblastic tumour of the larynx: report of a case. Ear Nose Throat J 2022:1455613221101087. [PMID: 35533742 DOI: 10.1177/01455613221101087] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/24/2023] Open
Abstract
Only 0.3-1% of laryngeal cancer are non-squamous cell neoplasms. Of these, a rare entity is inflammatory myofibroblastic tumour (IMT), in which anaplastic lymphoma kinase-1 (ALK-1) is frequently expressed. Just 50 cases of IMT have been reported. Therefore, many otolaryngologists may be unfamiliar with this type of tumour and be prone to its over- or undertreatment.We report a case of ALK-1-negative IMT treated with transoral endoscopic excision and disease-free 6 months after surgery.
Collapse
Affiliation(s)
- Andrea Colizza
- Department of Sense Organs, 9311Sapienza University of Rome, Italy
| | | | - Samantha Donsante
- Department of Molecular Medicine, 9311Sapienza University of Rome, Italy
| | - Mara Riminucci
- Department of Molecular Medicine, 9311Sapienza University of Rome, Italy
| | - Antonio Greco
- Department of Sense Organs, 9311Sapienza University of Rome, Italy
| | | | - Alessandro Corsi
- Department of Molecular Medicine, 9311Sapienza University of Rome, Italy
| |
Collapse
|
28
|
Colangelo L, Sonato C, Corsi A, De Martino V, Cipriani C, Riminucci M, Pepe J, Minisola S. Occipital bone as an uncommon localization of tumor induced osteomalacia: case report, review of the literature and embryological considerations. Bone Rep 2022. [DOI: 10.1016/j.bonr.2022.101511] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/28/2022] Open
|
29
|
Palmisano B, Labella R, Donsante S, Coletta I, Farinacci G, Venti MDS, Robey PG, Corsi A, Riminucci M. Activated Gs⍺ pathway and estrogens reveal different subsets of adiponectin-expressing osteoprogenitors within bone marrow stroma. Bone Rep 2022. [DOI: 10.1016/j.bonr.2022.101235] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
|
30
|
Farinacci G, Palmisano B, Coletta I, Donsante S, Venti MDS, Corsi A, Raimondo D, Riminucci M. Gene expression profiling in a mouse model of human Fibrous dysplasia reveals a role for matrix remodeling in the physiopathology of the disease. Bone Rep 2022. [DOI: 10.1016/j.bonr.2022.101562] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/18/2022] Open
|
31
|
Hopkins C, de Castro LF, Corsi A, Boyce A, Collins MT, Riminucci M, Heegaard AM. Fibrous dysplasia animal models: A systematic review. Bone 2022; 155:116270. [PMID: 34875396 DOI: 10.1016/j.bone.2021.116270] [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] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/15/2021] [Revised: 11/22/2021] [Accepted: 11/25/2021] [Indexed: 12/09/2022]
Abstract
BACKGROUND Fibrous dysplasia (FD) is a rare genetic bone disorder resulting in an overproduction of cAMP leading to a structurally unsound tissue, caused by a genetic mutation in the guanine nucleotide-binding protein gene (GNAS). In order to better understand this disease, several animal models have been developed with different strategies and features. OBJECTIVE Conduct a systematic review to analyze and compare animal models with the causative mutation and features of FD. METHODS A PRISMA search was conducted in Scopus, PubMed, and Web of Science. Studies reporting an in vivo model of FD that expressed the causative mutation were included for analysis. Models without the causative mutation, but developed an FD phenotype and models of FD cell implantation were included for subanalysis. RESULTS Seven unique models were identified. The models were assessed and compared for their face validity, construct validity, mosaicism, and induction methods. This was based on the features of clinical FD that were reported within the categories of: macroscopic features, imaging, histology and histomorphometry, histochemical and cellular markers, and blood/urine markers. LIMITATIONS None of the models reported all features of FD and some features were only reported in one model. This made comparing models a challenge, but indicates areas where further research is necessary. CONCLUSION The benefits and disadvantages of every model were assessed from a practical and scientific standpoint. While all published reports lacked complete data, the models have nonetheless informed our understanding of FD and provided meaningful information to guide researchers in bench and clinical research.
Collapse
Affiliation(s)
- Chelsea Hopkins
- Department of Drug Design and Pharmacology, University of Copenhagen, Copenhagen, Denmark
| | - Luis Fernandez de Castro
- Skeletal Disorders and Mineral Homeostasis Section, National Institute of Dental and Craniofacial Research, National Institutes of Health, Bethesda, MD, USA
| | - Alessandro Corsi
- Department of Molecular Medicine, Sapienza University of Rome, Rome, Italy
| | - Alison Boyce
- Metabolic Bone Disorders Unit, National Institute of Dental and Craniofacial Research, National Institutes of Health, Bethesda, MD, USA
| | - Michael T Collins
- Skeletal Disorders and Mineral Homeostasis Section, National Institute of Dental and Craniofacial Research, National Institutes of Health, Bethesda, MD, USA
| | - Mara Riminucci
- Department of Molecular Medicine, Sapienza University of Rome, Rome, Italy
| | - Anne-Marie Heegaard
- Department of Drug Design and Pharmacology, University of Copenhagen, Copenhagen, Denmark.
| |
Collapse
|
32
|
Gilardi A, Ralli M, Colizza A, Di Stadio A, Messineo D, Riminucci M, Corsi A, Greco A, de Vincentiis M. Rare localization of tongue vascular lesion detected by multi-parametric magnetic resonance imaging. Clin Case Rep 2022; 10:e05300. [PMID: 35079396 PMCID: PMC8766601 DOI: 10.1002/ccr3.5300] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/10/2021] [Revised: 11/30/2021] [Accepted: 01/04/2022] [Indexed: 11/11/2022] Open
Abstract
Hemangiomas are developmental vascular abnormalities that are common in the head and neck (60%), rare in the oral cavity, and uncommon in the tongue. A patient performed a multi-parametric MRI, which characterized the lesion of his tongue, providing relevant information for diagnostic, therapeutic orientation, and realization of slight aggressive surgery with consequent excellent recovery.
Collapse
Affiliation(s)
- Antonio Gilardi
- Department of Sense OrgansSapienza University of RomeRomeItaly
| | - Massimo Ralli
- Department of Sense OrgansSapienza University of RomeRomeItaly
| | - Andrea Colizza
- Department of Sense OrgansSapienza University of RomeRomeItaly
| | - Arianna Di Stadio
- Department GF Ingrassia, OtolaryngologyUniversity Hospital of CataniaPerugiaItaly
| | - Daniela Messineo
- Department of Radiological, Oncological and Pathological SciencesSapienza University of RomeRomeItaly
| | - Mara Riminucci
- Department of Molecular MedicineSapienza University of RomeRomeItaly
| | - Alessandro Corsi
- Department of Molecular MedicineSapienza University of RomeRomeItaly
| | - Antonio Greco
- Department of Sense OrgansSapienza University of RomeRomeItaly
| | - Marco de Vincentiis
- Department of Oral and Maxillofacial SciencesSapienza University of RomeRomeItaly
| |
Collapse
|
33
|
Dello Spedale Venti M, Palmisano B, Donsante S, Farinacci G, Adotti F, Coletta I, Serafini M, Corsi A, Riminucci M. Morphological and Immunophenotypical Changes of Human Bone Marrow Adipocytes in Marrow Metastasis and Myelofibrosis. Front Endocrinol (Lausanne) 2022; 13:882379. [PMID: 35757418 PMCID: PMC9215173 DOI: 10.3389/fendo.2022.882379] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/23/2022] [Accepted: 04/19/2022] [Indexed: 11/24/2022] Open
Abstract
The bone marrow adipose tissue constitutes more than two-thirds of the bone marrow volume in adult life and is known to have unique metabolic and functional properties. In neoplastic disorders, bone marrow adipocytes (BMAds) contribute to create a favorable microenvironment to survival and proliferation of cancer cells. Many studies explored the molecular crosstalk between BMAds and neoplastic cells, predominantly in ex-vivo experimental systems or in animal models. However, little is known on the features of BMAds in the human neoplastic marrow. The aim of our study was to analyze the in situ changes in morphology and immunophenotype of BMAds in two different types of neoplastic marrow conditions. We selected a series of archival iliac crest and vertebral bone biopsies from patients with bone marrow metastasis (MET), patients with myeloproliferative neoplasia with grade-3 myelofibrosis (MPN-MF) and age-matched controls (CTR). We observed a significant reduction in the number of BMAds in MET and MPN-MF compared to CTR. Accordingly, in the same groups, we also detected a significant reduction in the mean cell diameter and area. Immunolocalization of different adipocyte markers showed that, compared to CTR, in both MET and MPN-MF the percentages of adiponectin- and phosphorylated hormone sensitive lipase-positive BMAds were significantly reduced and increased respectively. No statistically significant difference was found between MET and MPN-MF. Interestingly, in one MET sample, "remodeled" BMAds containing a large lipid vacuole and multiple, smaller and polarized lipid droplets were identified. In conclusion, our data show that in different types of marrow cancers, BMAds undergo significant quantitative and qualitative changes, which need to be further investigated in future studies.
Collapse
Affiliation(s)
| | - Biagio Palmisano
- Department of Molecular Medicine, Sapienza University of Rome, Rome, Italy
| | - Samantha Donsante
- Department of Molecular Medicine, Sapienza University of Rome, Rome, Italy
| | - Giorgia Farinacci
- Department of Molecular Medicine, Sapienza University of Rome, Rome, Italy
| | - Flavia Adotti
- Department of Molecular Medicine, Sapienza University of Rome, Rome, Italy
| | - Ilenia Coletta
- Department of Molecular Medicine, Sapienza University of Rome, Rome, Italy
| | - Marta Serafini
- Centro Ricerca M. Tettamanti, Department of Pediatrics, University of Milano-Bicocca, Monza, Italy
| | - Alessandro Corsi
- Department of Molecular Medicine, Sapienza University of Rome, Rome, Italy
| | - Mara Riminucci
- Department of Molecular Medicine, Sapienza University of Rome, Rome, Italy
- *Correspondence: Mara Riminucci,
| |
Collapse
|
34
|
Persichetti A, Milanetti E, Palmisano B, di Filippo A, Spica E, Donsante S, Coletta I, Venti MDS, Ippolito E, Corsi A, Riminucci M, Raimondo D. Nanostring technology on Fibrous Dysplasia bone biopsies. A pilot study suggesting different histology-related molecular profiles. Bone Rep 2021; 16:101156. [PMID: 34950753 PMCID: PMC8671863 DOI: 10.1016/j.bonr.2021.101156] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/03/2021] [Revised: 11/23/2021] [Accepted: 11/30/2021] [Indexed: 12/02/2022] Open
Abstract
Identifying the molecular networks that underlie Fibrous Dysplasia (FD) is key to understand the pathogenesis of the disease, to refine current diagnostic approaches and to develop efficacious therapies. In this study, we used the NanoString nCounter Analysis System to investigate the gene signature of a series of nine Formalin Fixed Decalcified and Paraffin-Embedded (FFDPE) bone biopsies from seven FD patients. We analyzed the expression level of 770 genes. Unsupervised clustering analysis demonstrated partitioning into two clusters with distinct patterns of gene expression. Differentially expressed genes included growth factors, components of the Wnt signaling system, interleukins and some of their cognate receptors, ephrin ligands, matrix metalloproteinases, neurotrophins and genes encoding components of the cAMP-dependent protein kinase. Interestingly, two tissue samples obtained from the same skeletal site of one patient one year apart failed to segregate in the same cluster. Retrospective histological review of the samples revealed different microscopic aspects in the two groups. The results of our pilot study suggest that the genetic signature of FD is heterogeneous and varies according to the histology and, likely, to the age of the lesion. In addition, they show that the Nanostring technology is a valuable tool for molecular translational studies on archival FFDPE material in FD and other rare bone diseases. We used the NanoString technology to analyze Formalin Fixed Decalcified Paraffin Embedded (FFDPE) Fibrous Dysplasia samples. We show that Fibrous Dysplasia lesions may have different molecular profiles consistent with its histological heterogeneity. NanoString technology is a valuable tool for molecular studies on rare bone diseases by using FFDPE archival material.
Collapse
Affiliation(s)
- Agnese Persichetti
- Department of Molecular Medicine, Viale Regina Elena, 324, 00161 Rome, Italy
| | - Edoardo Milanetti
- Department of Physics, Piazzale Aldo Moro 5, 00185 Rome, Italy.,Center for Life Nano Science@Sapienza, Italian Institute of Technology, Viale Regina Elena 291, 00161 Rome, Italy
| | - Biagio Palmisano
- Department of Molecular Medicine, Viale Regina Elena, 324, 00161 Rome, Italy
| | | | - Emanuela Spica
- Department of Molecular Medicine, Viale Regina Elena, 324, 00161 Rome, Italy
| | - Samantha Donsante
- Department of Molecular Medicine, Viale Regina Elena, 324, 00161 Rome, Italy
| | - Ilenia Coletta
- Department of Molecular Medicine, Viale Regina Elena, 324, 00161 Rome, Italy
| | | | - Ernesto Ippolito
- Department of Orthopaedic Surgery, University of Rome Tor Vergata, Rome, Italy
| | - Alessandro Corsi
- Department of Molecular Medicine, Viale Regina Elena, 324, 00161 Rome, Italy
| | - Mara Riminucci
- Department of Molecular Medicine, Viale Regina Elena, 324, 00161 Rome, Italy
| | - Domenico Raimondo
- Department of Molecular Medicine, Viale Regina Elena, 324, 00161 Rome, Italy
| |
Collapse
|
35
|
Carpino G, Cardinale V, Di Giamberardino A, Overi D, Donsante S, Colasanti T, Amato G, Mennini G, Franchitto M, Conti F, Rossi M, Riminucci M, Gaudio E, Alvaro D, Mancone C. Thrombospondin 1 and 2 along with PEDF inhibit angiogenesis and promote lymphangiogenesis in intrahepatic cholangiocarcinoma. J Hepatol 2021; 75:1377-1386. [PMID: 34329660 DOI: 10.1016/j.jhep.2021.07.016] [Citation(s) in RCA: 26] [Impact Index Per Article: 8.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/28/2021] [Revised: 07/13/2021] [Accepted: 07/15/2021] [Indexed: 12/27/2022]
Abstract
BACKGROUND & AIMS The microenvironment of intrahepatic cholangiocarcinoma (iCCA) is hypovascularized, with an extensive lymphatic network. This leads to rapid cancer spread into regional lymph nodes and the liver parenchyma, precluding curative treatments. Herein, we investigated which factors released in the iCCA stroma drive the inhibition of angiogenesis and promote lymphangiogenesis. METHODS Quantitative proteomics was performed on extracellular fluid (ECF) proteins extracted both from cancerous and non-cancerous tissues (NCT) of patients with iCCA. Computational biology was applied on a proteomic dataset to identify proteins involved in the regulation of vessel formation. Endothelial cells incubated with ECF from either iCCA or NCT specimens were used to assess the role of candidate proteins in 3D vascular assembly, cell migration, proliferation and viability. Angiogenesis and lymphangiogenesis were further investigated in vivo by a heterotopic transplantation of bone marrow stromal cells, along with endothelial cells in SCID/beige mice. RESULTS Functional analysis of upregulated proteins in iCCA unveils a soluble angio-inhibitory milieu made up of thrombospondin (THBS)1, THBS2 and pigment epithelium-derived factor (PEDF). iCCA ECF was able to inhibit in vitro vessel morphogenesis and viability. Antibodies blocking THBS1, THBS2 and PEDF restored tube formation and endothelial cell viability to levels observed in NCT ECF. Moreover, in transplanted mice, the inhibition of blood vessel formation, the de novo generation of the lymphatic network and the dissemination of iCCA cells in lymph nodes were shown to depend on THBS1, THBS2 and PEDF expression. CONCLUSIONS THBS1, THBS2 and PEDF reduce blood vessel formation and promote tumor-associated lymphangiogenesis in iCCA. Our results identify new potential targets for interventions to counteract the dissemination process in iCCA. LAY SUMMARY Intrahepatic cholangiocarcinoma is a highly aggressive cancer arising from epithelial cells lining the biliary tree, characterized by dissemination into the liver parenchyma via lymphatic vessels. Herein, we show that the proteins THBS1, THBS2 and PEDF, once released in the tumor microenvironment, inhibit vascular growth, while promoting cancer-associated lymphangiogenesis. Therefore, targeting THBS1, THBS2 and PEDF may be a promising strategy to reduce cancer-associated lymphangiogenesis and counteract the invasiveness of intrahepatic cholangiocarcinoma.
Collapse
Affiliation(s)
- Guido Carpino
- Division of Health Sciences, Department of Movement, Human and Health Sciences, University of Rome "Foro Italico", Rome, Italy
| | - Vincenzo Cardinale
- Department of Medico-Surgical Sciences and Biotechnologies, Polo Pontino, Sapienza University of Rome, Rome, Italy
| | | | - Diletta Overi
- Department of Anatomical, Histological, Forensic Medicine and Orthopedic Sciences, Sapienza University of Rome, Rome, Italy
| | - Samantha Donsante
- Department of Molecular Medicine, Sapienza University of Rome, Rome, Italy
| | - Tania Colasanti
- Rheumatology Unit, Department of Clinical Internal, Anesthetic and Cardiovascular Sciences, Sapienza University of Rome, Rome, Italy
| | - Gaia Amato
- Department of Translational and Precision Medicine, Sapienza University of Rome, Rome, Italy
| | - Gianluca Mennini
- General Surgery and Organ Transplantation Unit, Department of General Surgery and Surgical Specialties P. Stefanini, Sapienza University of Rome, Rome, Italy
| | - Matteo Franchitto
- Department of Medical-Surgical Sciences and Translation Medicine, Sant'Andrea Hospital, Sapienza University of Rome, Rome, Italy
| | - Fabrizio Conti
- Rheumatology Unit, Department of Clinical Internal, Anesthetic and Cardiovascular Sciences, Sapienza University of Rome, Rome, Italy
| | - Massimo Rossi
- General Surgery and Organ Transplantation Unit, Department of General Surgery and Surgical Specialties P. Stefanini, Sapienza University of Rome, Rome, Italy
| | - Mara Riminucci
- Department of Molecular Medicine, Sapienza University of Rome, Rome, Italy
| | - Eugenio Gaudio
- Department of Anatomical, Histological, Forensic Medicine and Orthopedic Sciences, Sapienza University of Rome, Rome, Italy
| | - Domenico Alvaro
- Department of Translational and Precision Medicine, Sapienza University of Rome, Rome, Italy
| | - Carmine Mancone
- Department of Molecular Medicine, Sapienza University of Rome, Rome, Italy.
| |
Collapse
|
36
|
Cialente F, De Soccio G, Savastano V, Grasso M, Dello Spedale Venti M, Ralli M, Riminucci M, De Vincentiis M, Corsi A, Antonio Minni. Lingual cyst with respiratory epithelium: The importance of differential diagnosis. Bosn J Basic Med Sci 2021; 21:378-382. [PMID: 32464085 PMCID: PMC8112560 DOI: 10.17305/bjbms.2020.4716] [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: 03/28/2020] [Accepted: 05/20/2020] [Indexed: 11/16/2022] Open
Abstract
Lingual cyst with respiratory epithelium (LCRE) is a very rare congenital cyst of the tongue, floor of the mouth, pharynx or hypopharynx with 21 cases reported in the literature (1, 2). Differential diagnosis is very important for patients presenting with lingual cysts, as this may impact treatment and follow-up. LCRE should be included in the different diagnosis of dermoid cyst (3), teratoid cyst (4), epidermoid cyst (5), thyroglossal duct cyst (6), lymphoepithelial cyst (7), mucocele or ranula (8). Each entity has a peculiar histologic presentation, although the clinical aspect may be very similar (1). The dermoid cyst is lined by a keratinized squamous epithelium and contains skin appendages in the cyst. Epidermoid cyst is similar to the dermoid cyst but is characterized by non-keratinized squamous epithelium and has a lumen filled of keratin. Teratoid cyst contains derivatives of the endoderm, ectoderm and/or mesoderm. The thyroglossal duct cyst is usually lined by columnar, stratified squamous epithelium, or an intermediate transition type of epithelium, with the mandatory presence of thyroid tissue in the cyst wall. Lymphoepithelial cyst is identified by the presence of the lymphoid aggregates in the cyst wall. A mucous retention cyst, so called mucocele or ranula, contains mucin and granulation tissue (1).
Read the full text [PDF]
Collapse
Affiliation(s)
- Fabrizio Cialente
- Department of Sense Organs, University Sapienza of Rome, Rome, Italy
| | - Giulia De Soccio
- Department of Sense Organs, University Sapienza of Rome, Rome, Italy
| | - Vincenzo Savastano
- UOSD Pediatric ENT, DAI Head-Neck, University Hospital Policlinico Umberto I, Rome, Italy
| | - Michele Grasso
- Department of Sense Organs, University Sapienza of Rome, Rome, Italy
| | | | - Massimo Ralli
- Department of Sense Organs, University Sapienza of Rome, Rome, Italy
| | - Mara Riminucci
- Department of Molecular Medicine, University Sapienza of Rome, Rome, Italy
| | - Marco De Vincentiis
- Department of Oral and Maxillo-Facial Surgery, University Sapienza of Rome, Rome, Italy
| | - Alessandro Corsi
- Department of Molecular Medicine, University Sapienza of Rome, Rome, Italy
| | - Antonio Minni
- Department of Sense Organs, University Sapienza of Rome, Rome, Italy
| |
Collapse
|
37
|
Donsante S, Palmisano B, Serafini M, Robey PG, Corsi A, Riminucci M. From Stem Cells to Bone-Forming Cells. Int J Mol Sci 2021; 22:ijms22083989. [PMID: 33924333 PMCID: PMC8070464 DOI: 10.3390/ijms22083989] [Citation(s) in RCA: 21] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/17/2021] [Revised: 04/06/2021] [Accepted: 04/10/2021] [Indexed: 12/22/2022] Open
Abstract
Bone formation starts near the end of the embryonic stage of development and continues throughout life during bone modeling and growth, remodeling, and when needed, regeneration. Bone-forming cells, traditionally termed osteoblasts, produce, assemble, and control the mineralization of the type I collagen-enriched bone matrix while participating in the regulation of other cell processes, such as osteoclastogenesis, and metabolic activities, such as phosphate homeostasis. Osteoblasts are generated by different cohorts of skeletal stem cells that arise from different embryonic specifications, which operate in the pre-natal and/or adult skeleton under the control of multiple regulators. In this review, we briefly define the cellular identity and function of osteoblasts and discuss the main populations of osteoprogenitor cells identified to date. We also provide examples of long-known and recently recognized regulatory pathways and mechanisms involved in the specification of the osteogenic lineage, as assessed by studies on mice models and human genetic skeletal diseases.
Collapse
Affiliation(s)
- Samantha Donsante
- Department of Molecular Medicine, Sapienza University of Rome, Viale Regina 324, 00161 Rome, Italy; (S.D.); (B.P.); (A.C.)
- Centro Ricerca M. Tettamanti, Clinica Pediatrica, Università di Milano-Bicocca, Ospedale San Gerardo, 20900 Monza, Italy;
| | - Biagio Palmisano
- Department of Molecular Medicine, Sapienza University of Rome, Viale Regina 324, 00161 Rome, Italy; (S.D.); (B.P.); (A.C.)
| | - Marta Serafini
- Centro Ricerca M. Tettamanti, Clinica Pediatrica, Università di Milano-Bicocca, Ospedale San Gerardo, 20900 Monza, Italy;
| | - Pamela G. Robey
- Skeletal Biology Section, National Institute of Dental and Craniofacial Research, National Institutes of Health, Department of Health and Human Services, Bethesda, MD 20892, USA;
| | - Alessandro Corsi
- Department of Molecular Medicine, Sapienza University of Rome, Viale Regina 324, 00161 Rome, Italy; (S.D.); (B.P.); (A.C.)
| | - Mara Riminucci
- Department of Molecular Medicine, Sapienza University of Rome, Viale Regina 324, 00161 Rome, Italy; (S.D.); (B.P.); (A.C.)
- Correspondence:
| |
Collapse
|
38
|
Pievani A, Donsante S, Tomasoni C, Corsi A, Dazzi F, Biondi A, Riminucci M, Serafini M. Acute myeloid leukemia shapes the bone marrow stromal niche in vivo. Haematologica 2021; 106:865-870. [PMID: 32381570 PMCID: PMC7928008 DOI: 10.3324/haematol.2020.247205] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/12/2020] [Indexed: 01/04/2023] Open
Affiliation(s)
- Alice Pievani
- Centro Ricerca M. Tettamanti, Department of Pediatrics, University of Milano-Bicocca, Monza, Italy
| | | | - Chiara Tomasoni
- Centro Ricerca M. Tettamanti, Department of Pediatrics, University of Milano-Bicocca, Monza, Italy
| | - Alessandro Corsi
- Department of Molecular Medicine, Sapienza University, Rome, Italy
| | - Francesco Dazzi
- Department of Hemato-Oncology, Rayne Institute, King’s College London, London, UK
| | - Andrea Biondi
- Centro Ricerca M. Tettamanti, Department of Pediatrics, University of Milano-Bicocca, Monza, Italy
- Department of Pediatrics, Fondazione MBBM/San Gerardo Hospital, Monza, Italy
| | - Mara Riminucci
- Department of Molecular Medicine, Sapienza University, Rome, Italy
| | - Marta Serafini
- Centro Ricerca M. Tettamanti, Department of Pediatrics, University of Milano-Bicocca, Monza, Italy
| |
Collapse
|
39
|
Marchionni E, Agolini E, Mastromoro G, Guadagnolo D, Coppola G, Roggini M, Riminucci M, Novelli A, Giancotti A, Corsi A, Pizzuti A. Fetal early motor neuron disruption and prenatal molecular diagnosis in a severe BICD2-opathy. Am J Med Genet A 2021; 185:1509-1514. [PMID: 33547725 DOI: 10.1002/ajmg.a.62111] [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] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/09/2020] [Revised: 01/09/2021] [Accepted: 01/22/2021] [Indexed: 12/15/2022]
Abstract
BICD2 (BICD Cargo Adaptor 2, MIM*609797) mutations are associated with severe prenatal-onset forms of spinal muscular atrophy, lower extremity-predominant 2B (SMALED2B MIM 618291) or milder forms with childhood-onset (SMALED2A MIM 615290). Etiopathogenesis is not fully clarified and a wide spectrum of phenotypic presentations is reported, ranging from extreme prenatal forms with adverse outcome, to slow progressive late-onset forms. We report a fetus at 22 gestational weeks with evidence of Arthrogryposis Multiplex Congenita on ultrasound, presenting with fixed extended lower limbs and flexed upper limbs, bilateral clubfoot and absent fetal movements. A trio-based prenatal Exome Sequencing was performed, disclosing a de novo heterozygous pathogenic in frame deletion (NM_015250.3: c.1636_1638delAAT; p.Asn546del) in BICD2. After pregnancy termination, quantitative analysis on NeuN immunostained spinal cord sections of the ventral horns, revealed that neuronal density was markedly reduced compared to the one of an age-matched normal fetus and an age-matched type-I Spinal Muscular Atrophy sample, used as a comparative model. The present case, the first prenatally diagnosed and neuropathologically characterized, showed an early motor neuron loss in SMALED2B, providing further insight into the pathological basis of BICD2-opathies.
Collapse
Affiliation(s)
- Enrica Marchionni
- Department of Experimental Medicine, Sapienza University of Rome, Rome, Italy
| | - Emanuele Agolini
- Laboratory of Medical Genetics, Ospedale Pediatrico Bambino Gesù, Rome, Italy
| | - Gioia Mastromoro
- Department of Experimental Medicine, Sapienza University of Rome, Rome, Italy
| | - Daniele Guadagnolo
- Department of Experimental Medicine, Sapienza University of Rome, Rome, Italy
| | - Giulia Coppola
- Department of Molecular Medicine, Sapienza University of Rome, Rome, Italy
| | - Mario Roggini
- Department of Pediatrics and Child Neuropsychiatry, Sapienza University of Rome, Rome, Italy
| | - Mara Riminucci
- Department of Molecular Medicine, Sapienza University of Rome, Rome, Italy
| | - Antonio Novelli
- Laboratory of Medical Genetics, Ospedale Pediatrico Bambino Gesù, Rome, Italy
| | - Antonella Giancotti
- Department of Maternal and Child Health and Urologic Science, Sapienza University of Rome, Rome, Italy
| | - Alessandro Corsi
- Department of Molecular Medicine, Sapienza University of Rome, Rome, Italy
| | - Antonio Pizzuti
- Department of Experimental Medicine, Sapienza University of Rome, Rome, Italy.,Clinical Genomics Unit, IRCCS Casa Sollievo della Sofferenza, San Giovanni Rotondo (FG), Italy
| |
Collapse
|
40
|
Abstract
Populations of bone marrow stromal cells (BMSCs, also known as bone marrow-derived "mesenchymal stem cells") contain a subset of cells that are able to recapitulate the formation of a bone/marrow organ (skeletal stem cells, SSCs). It is now apparent that cells with similar but not identical properties can be isolated from other skeletal compartments (growth plate, periosteum). The biological properties of BMSCs, and these related stem/progenitor cells, are assessed by a variety of assays, both in vitro and in vivo. Application of these assays in an appropriate fashion provide a great deal of information on the role of BMSCs, and the subset of SSCs, in health and in disease.
Collapse
Affiliation(s)
- Pamela G Robey
- Skeletal Biology Section, National Institute of Dental and Craniofacial Research, National Institutes of Health, Department of Health and Human Services, Bethesda, MD, USA.
| | - Sergei A Kuznetsov
- Skeletal Biology Section, National Institute of Dental and Craniofacial Research, National Institutes of Health, Department of Health and Human Services, Bethesda, MD, USA
| | | | | |
Collapse
|
41
|
Corsi A, Palmisano B, Spica E, Di Filippo A, Coletta I, Dello Spedale Venti M, Labella R, Fabretti F, Donsante S, Remoli C, Serafini M, Riminucci M. Zoledronic Acid in a Mouse Model of Human Fibrous Dysplasia: Ineffectiveness on Tissue Pathology, Formation of "Giant Osteoclasts" and Pathogenetic Implications. Calcif Tissue Int 2020; 107:603-610. [PMID: 32875378 PMCID: PMC7593313 DOI: 10.1007/s00223-020-00752-w] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/20/2020] [Accepted: 08/17/2020] [Indexed: 12/11/2022]
Abstract
We compared the effects of a nitrogen-containing bisphosphonate (N-BP), zoledronic acid (ZA), and an anti-mouse RANKL antibody (anti-mRANKL Ab) on the bone tissue pathology of a transgenic mouse model of human fibrous dysplasia (FD). For comparison, we also reviewed the histological samples of a child with McCune-Albright syndrome (MAS) treated with Pamidronate for 3 years. EF1α-GsαR201C mice with FD-like lesions in the tail vertebrae were treated with either 0.2 mg/kg of ZA at day 0, 7, and 14 or with 300 μg/mouse of anti-mRANKL Ab at day 0 and 21. All mice were monitored by Faxitron and histological analysis was performed at day 42. ZA did not affect the progression of the radiographic phenotype in EF1α-GsαR201C mice. FD-like lesions in the ZA group showed the persistence of osteoclasts, easily detectable osteoclast apoptotic activity and numerous "giant osteoclasts". In contrast, in the anti-mRANKL Ab-treated mice, osteoclasts were markedly reduced/absent, the radiographic phenotype reverted and the FD-like lesions were extensively replaced by newly formed bone. Numerous "giant osteoclasts" were also detected in the samples of the child with MAS. This study supports the hypothesis that osteoclasts per se, independently of their resorptive activity, are essential for development and expansion of FD lesions.
Collapse
Affiliation(s)
- Alessandro Corsi
- Department of Molecular Medicine, Sapienza University, Viale Regina 324, 00161, Rome, Italy
| | - Biagio Palmisano
- Department of Molecular Medicine, Sapienza University, Viale Regina 324, 00161, Rome, Italy
- Department of Genetics and Development, Columbia University Irving Medical Center, New York, NY, USA
| | - Emanuela Spica
- Department of Molecular Medicine, Sapienza University, Viale Regina 324, 00161, Rome, Italy
| | - Annamaria Di Filippo
- Department of Molecular Medicine, Sapienza University, Viale Regina 324, 00161, Rome, Italy
| | - Ilenia Coletta
- Department of Molecular Medicine, Sapienza University, Viale Regina 324, 00161, Rome, Italy
| | | | - Rossella Labella
- Department of Molecular Medicine, Sapienza University, Viale Regina 324, 00161, Rome, Italy
- Department of Physiology and Cellular Biophysics, Columbia University Irving Medical Center, New York, NY, USA
| | - Francesca Fabretti
- Department of Molecular Medicine, Sapienza University, Viale Regina 324, 00161, Rome, Italy
| | - Samantha Donsante
- Department of Molecular Medicine, Sapienza University, Viale Regina 324, 00161, Rome, Italy
| | - Cristina Remoli
- Department of Molecular Medicine, Sapienza University, Viale Regina 324, 00161, Rome, Italy
| | - Marta Serafini
- Centro Ricerca M. Tettamanti, Department of Paediatrics, San Gerardo Hospital, University of Milano-Bicocca, Monza, MB, Italy
| | - Mara Riminucci
- Department of Molecular Medicine, Sapienza University, Viale Regina 324, 00161, Rome, Italy.
| |
Collapse
|
42
|
Rambaldi B, Diral E, Donsante S, Di Marzo N, Mottadelli F, Cardinale L, Dander E, Isimbaldi G, Pioltelli P, Biondi A, Riminucci M, D'Amico G, Elli EM, Pievani A, Serafini M. Heterogeneity of the bone marrow niche in patients with myeloproliferative neoplasms: ActivinA secretion by mesenchymal stromal cells correlates with the degree of marrow fibrosis. Ann Hematol 2020; 100:105-116. [PMID: 33089365 DOI: 10.1007/s00277-020-04306-w] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/25/2020] [Accepted: 10/15/2020] [Indexed: 01/19/2023]
Abstract
Mesenchymal stromal cells (MSCs) represent an essential component of the bone marrow (BM) niche and display disease-specific alterations in several myeloid malignancies. The aim of this work was to study possible MSC abnormalities in Philadelphia-negative myeloproliferative neoplasms (MPNs) in relationship to the degree of BM fibrosis. MSCs were isolated from BM of 6 healthy donors (HD) and of 23 MPN patients, classified in 3 groups according to the diagnosis and the grade of BM fibrosis: polycythemia vera and essential thrombocythemia (PV/ET), low fibrosis myelofibrosis (LF-MF), and high fibrosis MF (HF-MF). MSC cultures were established from 21 of 23 MPN patients. MPN-derived MSCs did not exhibit any functional impairment in their adipogenic/osteogenic/chondrogenic differentiation potential and displayed a phenotype similar to HD-derived MSCs but with a decreased expression of CD146. All MPN-MSC lines were negative for the patient-specific hematopoietic clone mutations (JAK2, MPL, CALR). MSCs derived from HF-MF patients displayed a reduced clonogenic potential and a lower growth kinetic compared to MSCs from HD, LF-MF, and PV/ET patients. mRNA levels of hematopoiesis regulatory molecules were unaffected in MSCs from HF-MF compared to HD. Finally, in vitro ActivinA secretion by MSCs was increased in HF-MF compared to LF-MF patients, in association with a lower hemoglobin value. Increased ActivinA immunolabeling on stromal cells and erythroid precursors was also observed in HF-MF BM biopsies. In conclusion, higher grade of BM fibrosis is associated with functional impairment of MSCs and the increased secretion of ActivinA may represent a suitable target for anemia treatment in MF patients.
Collapse
Affiliation(s)
- Benedetta Rambaldi
- Centro Ricerca M. Tettamanti, Department of Pediatrics, University of Milano-Bicocca, Monza, Italy.,Department of Hematology, San Gerardo Hospital, University of Milano-Bicocca, Monza, Italy.,Department of Medical Oncology, Dana-Farber Cancer Institute and Harvard Medical School, Boston, MA, USA
| | - Elisa Diral
- Centro Ricerca M. Tettamanti, Department of Pediatrics, University of Milano-Bicocca, Monza, Italy.,Department of Hematology, San Gerardo Hospital, University of Milano-Bicocca, Monza, Italy.,Hematology Department, ASST Grande Ospedale Metropolitano Niguarda, Milan, Italy
| | | | - Noemi Di Marzo
- Centro Ricerca M. Tettamanti, Department of Pediatrics, University of Milano-Bicocca, Monza, Italy
| | - Federica Mottadelli
- Centro Ricerca M. Tettamanti, Department of Pediatrics, University of Milano-Bicocca, Monza, Italy
| | - Lucia Cardinale
- Centro Ricerca M. Tettamanti, Department of Pediatrics, University of Milano-Bicocca, Monza, Italy
| | - Erica Dander
- Centro Ricerca M. Tettamanti, Department of Pediatrics, University of Milano-Bicocca, Monza, Italy
| | - Giuseppe Isimbaldi
- Department of Pathology, San Gerardo Hospital, University of Milano-Bicocca, Monza, Italy.,Department of Pathology, ASST Grande Ospedale Metropolitano Niguarda, Milan, Italy
| | - Pietro Pioltelli
- Department of Hematology, San Gerardo Hospital, University of Milano-Bicocca, Monza, Italy
| | - Andrea Biondi
- Department of Pediatrics, Fondazione MBBM/San Gerardo Hospital, Monza, Italy
| | - Mara Riminucci
- Department of Molecular Medicine, Sapienza University, Rome, Italy
| | - Giovanna D'Amico
- Centro Ricerca M. Tettamanti, Department of Pediatrics, University of Milano-Bicocca, Monza, Italy
| | - Elena Maria Elli
- Department of Hematology, San Gerardo Hospital, University of Milano-Bicocca, Monza, Italy.
| | - Alice Pievani
- Centro Ricerca M. Tettamanti, Department of Pediatrics, University of Milano-Bicocca, Monza, Italy
| | - Marta Serafini
- Centro Ricerca M. Tettamanti, Department of Pediatrics, University of Milano-Bicocca, Monza, Italy.
| |
Collapse
|
43
|
Magliulo G, Vincentiis LD, Pace A, Visconti IC, Le Foche F, Riminucci M, Corsi A. Unilateral Isolated Primary Cutaneous Amyloidosis of the External Auditory Canal. J Int Adv Otol 2020; 16:467-469. [PMID: 33136030 DOI: 10.5152/iao.2020.7570] [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] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022] Open
Abstract
Isolated primary cutaneous amyloidosis (PCA) of the external ear is extremely rare. We describe the case of a 65-year-old woman presenting with itching within the left external auditory canal (EAC). Otoscopy revealed a 3 mm whitish lesion involving the cartilaginous portion of the left EAC. The lesion was excised. Histological and immunohistochemical features were consistent with keratinic amyloidosis. A clinical workup was negative for systemic amyloidosis. As far as we know, only nine cases of PCA exclusively involving the EAC have been reported. The frequent occurrence of itching in these patients and the keratinic nature of the amyloid support the role of chronic stimulation/irritation in the pathogenesis of isolated amyloidosis the EAC.
Collapse
Affiliation(s)
- Giuseppe Magliulo
- Department of Sense Organs, Sapienza University of Rome, Rome, Italy
| | | | - Annalisa Pace
- Department of Sense Organs, Sapienza University of Rome, Rome, Italy
| | | | - Francesco Le Foche
- Department of Public Health and Infectious Diseases, Sapienza University of Rome, Italy
| | - Mara Riminucci
- Department of Molecular Medicine, Sapienza University of Rome, Italy
| | - Alessandro Corsi
- Department of Molecular Medicine, Sapienza University of Rome, Italy
| |
Collapse
|
44
|
Penna S, Crippa S, Capo V, Santi L, Bosotti R, Riminucci M, Corsi A, Serafini M, Gentner B, Aiuti A, Bernardo ME, Villa A. Investigation of the bone damage in mucopolysaccharidosis type I Hurler Syndrome: Pathophysiological mechanisms and the impact of ex vivo gene therapy. Bone Rep 2020. [DOI: 10.1016/j.bonr.2020.100597] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/29/2022] Open
|
45
|
Pace A, Iannella G, Riminucci M, Corsi A, Magliulo G. Tympano-Mastoid Cholesterol Granuloma: Case Report and Review of the Literature. Clin Med Insights Case Rep 2020; 13:1179547620958728. [PMID: 32994699 PMCID: PMC7502992 DOI: 10.1177/1179547620958728] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [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: 06/12/2020] [Accepted: 08/21/2020] [Indexed: 11/30/2022]
Abstract
Cholesterol granuloma (CG) is a rare condition histological consisting of a foreign body, giant cell reaction to cholesterol crystals and haemosiderin derived from the ruptured of the erythrocytes. A 25-year-old man came to our Department presenting signs and symptoms of tympano-mastoid cholesterol granuloma. He showed all the specific sign and symptoms of the disease. However, considering the lack of literature regarding TMCG, this study was performed with the aim of presenting the main characteristics of tympano-mastoid CG, describing the case report and reviewing the literature.
Collapse
Affiliation(s)
- Annalisa Pace
- Organi di Senso Department, Sapienza University of Rome, Rome, Italy
| | | | - Mara Riminucci
- Department of Molecular Medicine, Sapienza University of Rome, Rome, Italy
| | - Alessandro Corsi
- Department of Molecular Medicine, Sapienza University of Rome, Rome, Italy
| | - Giuseppe Magliulo
- Organi di Senso Department, Sapienza University of Rome, Rome, Italy
| |
Collapse
|
46
|
Cialente F, Grasso M, Ralli M, De Vincentiis M, Minni A, Agolli G, Dello Spedale Venti M, Riminucci M, Corsi A, Greco A. Laryngeal tuberculosis in renal transplant recipients: A case report and review of the literature. Bosn J Basic Med Sci 2020; 20:411-414. [PMID: 32156254 PMCID: PMC7416185 DOI: 10.17305/bjbms.2020.4448] [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] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/09/2019] [Accepted: 02/20/2020] [Indexed: 11/21/2022] Open
Abstract
Renal allograft recipients are at greater risk of developing tuberculosis than the general population. A woman with a kidney transplant was admitted to our emergency department with high temperature, dysphonia, odynophagia, and asthenia. The final diagnosis was laryngeal tuberculosis. Multidisciplinary collaboration enabled accurate diagnosis and successful treatment. Laryngeal tuberculosis should be considered in renal allograft recipients with hoarseness. A more rapid diagnosis of tuberculosis in renal transplant recipients is desirable when the site involved, such as the larynx, exhibits specific manifestations and the patient exhibits specific symptoms. In these cases, prognosis is excellent, and with adequate treatment a complete recovery is often achieved.
Collapse
Affiliation(s)
- Fabrizio Cialente
- Department of Sense Organs, Sapienza University of Rome, Rome, Italy
| | - Michele Grasso
- Department of Sense Organs, Sapienza University of Rome, Rome, Italy
| | - Massimo Ralli
- Department of Sense Organs, Sapienza University of Rome, Rome, Italy
| | - Marco De Vincentiis
- Department of Oral and Maxillofacial Sciences, Sapienza University of Rome, Rome, Italy
| | - Antonio Minni
- Department of Sense Organs, Sapienza University of Rome, Rome, Italy
| | - Griselda Agolli
- Department of Sense Organs, Sapienza University of Rome, Rome, Italy
| | | | - Mara Riminucci
- Department of Molecular Medicine, Sapienza University of Rome, Rome, Italy
| | - Alessandro Corsi
- Department of Molecular Medicine, Sapienza University of Rome, Rome, Italy
| | - Antonio Greco
- Department of Sense Organs, Sapienza University of Rome, Rome, Italy
| |
Collapse
|
47
|
de Soccio G, Savastano V, Minasi S, Bertin S, Serafini M, Vittori T, Riminucci M, Corsi A. Solitary juvenile xanthogranuloma of the hypopharynx. Clinico-pathologic study in a child with β-Thalassemia Major and Cutaneous Mastocytosis. Int J Pediatr Otorhinolaryngol 2020; 135:110088. [PMID: 32505931 DOI: 10.1016/j.ijporl.2020.110088] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/21/2020] [Revised: 05/01/2020] [Accepted: 05/03/2020] [Indexed: 02/07/2023]
Abstract
Juvenile Xanthogranuloma (JXG), the most common pediatric non-Langerhans cell histiocytosis, may rarely occur in association with Neurofibromatosis (types 1 and 2), Juvenile Myelomonocytic Leukemia and Cutaneous Mastocytosis (CM) and, morphologically, mimics Erdheim-Chester Disease tissue lesions and ALK-positive histiocytosis. We describe a 4-year-old girl with Beta-Thalassemia Major who developed an hypopharyngeal BRAFV600E- and ALK-negative JXG and CM. JXG has been rarely reported in the aerodigestive tract and in association with CM. In this molecular era, knowledge of genetic heterogeneity of JXG and clinical scenarios in which it may develop is essential for the appropriate diagnosis and treatment of each individual patient.
Collapse
Affiliation(s)
| | - Vincenzo Savastano
- Pediatric ENT Unit, Department of Pediatrics, Sapienza University of Rome, Italy
| | - Simone Minasi
- Department of Radiological Sciences, Oncology and Anatomical Pathology, Sapienza University of Rome, Italy
| | - Serena Bertin
- Pediatric ENT Unit, Department of Pediatrics, Sapienza University of Rome, Italy
| | - Marta Serafini
- Centro Ricerca M. Tettamanti, Department of Paediatrics, San Gerardo Hospital, University of Milano-Bicocca, Monza, MB, Italy
| | - Tommaso Vittori
- Pediatric ENT Unit, Department of Pediatrics, Sapienza University of Rome, Italy
| | - Mara Riminucci
- Department of Molecular Medicine, Sapienza University of Rome, Italy
| | - Alessandro Corsi
- Department of Molecular Medicine, Sapienza University of Rome, Italy.
| |
Collapse
|
48
|
Riminucci M, Colangelo L, Ungari C, Cassoni A, Minisola S, Corsi A. Naso-Ethmoidal Phosphaturic Mesenchymal Tumor: A Rare Tumor Site for an Uncommon Paraneoplastic Syndrome. Ear Nose Throat J 2020; 101:289-291. [PMID: 32729744 DOI: 10.1177/0145561320940869] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/01/2023] Open
Affiliation(s)
- Mara Riminucci
- Department of Molecular Medicine, Sapienza University of Rome, Rome, Italy
| | - Luciano Colangelo
- Department of Clinical, Internal, Anesthesiologic and Cardiovascular Sciences, Sapienza University of Rome, Rome, Italy
| | - Claudio Ungari
- Department of Odontostomatological Science and Maxillo-Facial Surgery, Sapienza University of Rome, Rome, Italy
| | - Andrea Cassoni
- Department of Odontostomatological Science and Maxillo-Facial Surgery, Sapienza University of Rome, Rome, Italy
| | - Salvatore Minisola
- Department of Clinical, Internal, Anesthesiologic and Cardiovascular Sciences, Sapienza University of Rome, Rome, Italy
| | - Alessandro Corsi
- Department of Molecular Medicine, Sapienza University of Rome, Rome, Italy
| |
Collapse
|
49
|
Riminucci M, Corsi A. Re: Renal medullary carcinoma and its association with sickle cell trait: a case report and literature review. ACTA ACUST UNITED AC 2020; 27:e348. [PMID: 32669945 DOI: 10.3747/co.27.6783] [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] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
We read with great interest the article by Holland et al. [...]
Collapse
Affiliation(s)
- Mara Riminucci
- Department of Molecular Medicine, Sapienza University of Rome, Rome, Italy
| | - Alessandro Corsi
- Department of Molecular Medicine, Sapienza University of Rome, Rome, Italy
| |
Collapse
|
50
|
Porrazzo M, Nicolai E, Riminucci M, Vitale C, Coscia M, De Paoli L, Rago A, Buscicchio G, Maestrini G, Ligia S, Di Prima A, Corsi A, Caronna R, Gaidano G, Mauro FR. Prognostic Significance of PET/CT in Patients with Chronic Lymphocytic Leukemia (CLL) Treated with Frontline Chemoimmunotherapy. Cancers (Basel) 2020; 12:cancers12071773. [PMID: 32635175 PMCID: PMC7408608 DOI: 10.3390/cancers12071773] [Citation(s) in RCA: 3] [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] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/21/2020] [Revised: 06/26/2020] [Accepted: 07/01/2020] [Indexed: 12/05/2022] Open
Abstract
The role of positron emission tomography/computed tomography (PET/CT) in identifying Richter Syndrome (RS) is well established, while its impact on the survival of patients with chronic lymphocytic leukemia (CLL) has been less explored. The clinical characteristics and PET/CT data of 40 patients with a biopsy-proven CLL who required frontline chemoimmunotherapy, FCR (fludarabine, cyclophosphamide, rituximab) in 20 patients, BR (bendamustine, rituximab) in 20, were retrospectively analyzed. Standardized uptake volume (SUVmax) values ≥ 5 were observed more frequently in patients with deletion 11q (p = 0.006) and biopsies characterized by a rate of Ki67 positive cells ≥ 30% (p = 0.02). In the multivariate analysis, the presence of large and confluent PCs emerged as the only factor with a negative impact on progression-free survival (PFS), and overall survival (OS). Deletion 11q also revealed a significant and independent effect on PFS. SUVmax values ≥ 5 showed no statistical impact on PFS while in multivariate analysis, they revealed a significant adverse impact on OS (median survival probability not reached vs. 56 months; p = 0.002). Moreover, patients with higher SUVmax values more frequently developed Richter Syndrome (p = 0.015). Our results show that higher SUVmax values identify CLL patients with a pronounced rate of proliferating cells in the lymph-node compartment, inferior survival, and an increased risk of developing RS.
Collapse
Affiliation(s)
- Marika Porrazzo
- Hematology, Department of Translational and Precision Medicine, Sapienza University, Via Benevento 6, 00161 Rome, Italy; (M.P.); (G.M.); (S.L.); (A.D.P.)
| | - Emanuele Nicolai
- Institute of Diagnostic and Nuclear Research, IRCCS SDN, 80143 Naples, Italy;
| | - Mara Riminucci
- Department of Molecular Medicine, “Sapienza” University of Rome, 00161 Roma, Italy; (M.R.); (A.C.)
| | - Candida Vitale
- Division of Hematology, A.O.U. Città della Salute e della Scienza di Torino and Department of Molecular Biotechnology and Health Sciences, University of Turin, 10124 Torino, Italy; (C.V.); (M.C.)
| | - Marta Coscia
- Division of Hematology, A.O.U. Città della Salute e della Scienza di Torino and Department of Molecular Biotechnology and Health Sciences, University of Turin, 10124 Torino, Italy; (C.V.); (M.C.)
| | - Lorenzo De Paoli
- Division of Hematology, Department of Translational Medicine, University of Eastern Piedmont, 28100 Novara, Italy; (L.D.P.); (G.G.)
| | - Angela Rago
- UOSD Hematology, ASL Roma 1, 00193 Rome, Italy;
| | - Giulia Buscicchio
- Department of Psychology, Catholic University of the Sacred-Heart, 20123 Milan, Italy;
| | - Giacomo Maestrini
- Hematology, Department of Translational and Precision Medicine, Sapienza University, Via Benevento 6, 00161 Rome, Italy; (M.P.); (G.M.); (S.L.); (A.D.P.)
| | - Silvio Ligia
- Hematology, Department of Translational and Precision Medicine, Sapienza University, Via Benevento 6, 00161 Rome, Italy; (M.P.); (G.M.); (S.L.); (A.D.P.)
| | - Alessio Di Prima
- Hematology, Department of Translational and Precision Medicine, Sapienza University, Via Benevento 6, 00161 Rome, Italy; (M.P.); (G.M.); (S.L.); (A.D.P.)
| | - Alessandro Corsi
- Department of Molecular Medicine, “Sapienza” University of Rome, 00161 Roma, Italy; (M.R.); (A.C.)
| | - Roberto Caronna
- Department of Surgical Sciences, Sapienza University, 00161 Rome, Italy;
| | - Gianluca Gaidano
- Division of Hematology, Department of Translational Medicine, University of Eastern Piedmont, 28100 Novara, Italy; (L.D.P.); (G.G.)
| | - Francesca Romana Mauro
- Hematology, Department of Translational and Precision Medicine, Sapienza University, Via Benevento 6, 00161 Rome, Italy; (M.P.); (G.M.); (S.L.); (A.D.P.)
- Correspondence: ; Tel.: +39-06-499741; Fax: +39-06-44241984
| |
Collapse
|