Academic Journal
Intra-arterial transplantation of HLA-matched donor mesoangioblasts in Duchenne muscular dystrophy
| العنوان: | Intra-arterial transplantation of HLA-matched donor mesoangioblasts in Duchenne muscular dystrophy |
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| المؤلفون: | Cossu G, Previtali SC, Napolitano S, Cicalese MP, Tedesco FS, Nicastro F, Noviello M, Roostalu U, Natali Sora MG, Scarlato M, De Pellegrin M, Godi C, Giuliani S, Ciotti F, Tonlorenzi R, Lorenzetti I, Rivellini C, Benedetti S, Gatti R, Marktel S, Mazzi B, Tettamanti A, Ragazzi M, Imro MA, Marano G, Ambrosi A, Fiori R, Sormani MP, Bonini C, Venturini M, Politi LS, Torrente Y, Ciceri F. |
| المساهمون: | Cossu, G, Previtali, Sc, Napolitano, S, Cicalese, Mp, Tedesco, F, Nicastro, F, Noviello, M, Roostalu, U, Natali Sora, Mg, Scarlato, M, De Pellegrin, M, Godi, C, Giuliani, S, Ciotti, F, Tonlorenzi, R, Lorenzetti, I, Rivellini, C, Benedetti, S, Gatti, R, Marktel, S, Mazzi, B, Tettamanti, A, Ragazzi, M, Imro, Ma, Marano, G, Ambrosi, A, Fiori, R, Sormani, Mp, Bonini, C, Venturini, M, Politi, L, Torrente, Y, Ciceri, F. |
| سنة النشر: | 2015 |
| المجموعة: | IRInSubria - Institutional Repository Insubria (Università degli Studi dell’Insubria) |
| مصطلحات موضوعية: | Cell therapy, Duchenne, Dystrophin, Mesoangioblast, MRI |
| الوصف: | Intra-arterial transplantation of mesoangioblasts proved safe and partially efficacious in preclinical models of muscular dystrophy. We now report the first-in-human, exploratory, non-randomized open-label phase I-IIa clinical trial of intra-arterial HLA-matched donor cell transplantation in 5 Duchenne patients. We administered escalating doses of donor-derived mesoangioblasts in limb arteries under immunosuppressive therapy (tacrolimus). Four consecutive infusions were performed at 2-month intervals, preceded and followed by clinical, laboratory, and muscular MRI analyses. Two months after the last infusion, a muscle biopsy was performed. Safety was the primary endpoint. The study was relatively safe: One patient developed a thalamic stroke with no clinical consequences and whose correlation with mesoangioblast infusion remained unclear. MRI documented the progression of the disease in 4/5 patients. Functional measures were transiently stabilized in 2/3 ambulant patients, but no functional improvements were observed. Low level of donor DNA was detected in muscle biopsies of 4/5 patients and donor-derived dystrophin in 1. Intra-arterial transplantation of donor mesoangioblasts in human proved to be feasible and relatively safe. Future implementation of the protocol, together with a younger age of patients, will be needed to approach efficacy. |
| نوع الوثيقة: | article in journal/newspaper |
| وصف الملف: | ELETTRONICO |
| اللغة: | English |
| Relation: | info:eu-repo/semantics/altIdentifier/pmid/26543057; info:eu-repo/semantics/altIdentifier/wos/WOS:000368135400002; volume:7; issue:12; firstpage:1513; lastpage:1528; numberofpages:16; journal:EMBO MOLECULAR MEDICINE; http://hdl.handle.net/11383/2086157; info:eu-repo/semantics/altIdentifier/scopus/2-s2.0-84954401426 |
| DOI: | 10.15252/emmm.201505636 |
| الاتاحة: | http://hdl.handle.net/11383/2086157 https://doi.org/10.15252/emmm.201505636 |
| رقم الانضمام: | edsbas.FA619904 |
| قاعدة البيانات: | BASE |
| DOI: | 10.15252/emmm.201505636 |
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