Abstract:
:Mesenchymal stem cells (MSCs) have immunomodulatory properties and support hematopoiesis in the bone marrow (BM). To develop a new strategy not only to prevent graft-vs-host disease (GVHD) but also enhance engraftment, a phase I trial of cord blood transplantation (CBT) combined with intra-BM injection of MSCs (MSC-CBT) was designed. Third-party BM-derived MSCs were injected intra-BM on the day of CBT. The conditioning regimen varied according to patient characteristics. GVHD prophylaxis was tacrolimus and methotrexate. The primary endpoint was toxicity related to intra-BM injection of MSCs. Clinical outcomes were compared with those of six controls who received CBT alone. Five adult patients received MSC-CBT, and no adverse events related to intra-BM injection of MSCs were observed. All patients achieved neutrophil, reticulocyte, and platelet recoveries, with median times to recoveries of 21, 35, and 38 days, respectively, comparable with controls. Grade II-IV acute GVHD developed in three controls but not in MSC-CBT patients. No patients developed chronic GVHD in both groups. At 1 year after transplantation, all MSC-CBT patients survived without relapse. This study shows the safety of MSC-CBT, and the findings also suggest that cotransplantation of MSCs may prevent GVHD with no inhibition of engraftment. This trial was registered at the University Hospital Medical Information Network Clinical Trials Registry as number 000024291.
journal_name
Stem Cells Transl Medjournal_title
Stem cells translational medicineauthors
Goto T,Murata M,Nishida T,Terakura S,Kamoshita S,Ishikawa Y,Ushijima Y,Adachi Y,Suzuki S,Kato K,Hirakawa A,Nishiwaki S,Nishio N,Takahashi Y,Kodera Y,Matsushita T,Kiyoi Hdoi
10.1002/sctm.20-0381subject
Has Abstractpub_date
2020-12-14 00:00:00eissn
2157-6564issn
2157-6580pub_type
杂志文章abstract::Adipose-derived stem cells (ASCs) are being tested in clinical trials related to cell-based regenerative therapies. Although most of the current expansion protocols for ASCs use fetal calf serum (FCS), xenogeneic-free medium supplements are greatly desired. This study aims to compare the effect of FCS, human platelet ...
journal_title:Stem cells translational medicine
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journal_title:Stem cells translational medicine
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journal_title:Stem cells translational medicine
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journal_title:Stem cells translational medicine
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abstract::In initial work, we developed a 14-day culture protocol under potential GMP, chemically defined conditions to generate chondroprogenitors from human embryonic stem cells (hESCs). The present study was undertaken to investigate the cartilage repair capacity of these cells. The chondrogenic protocol was optimized and va...
journal_title:Stem cells translational medicine
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journal_title:Stem cells translational medicine
pub_type: 杂志文章
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journal_title:Stem cells translational medicine
pub_type: 杂志文章,评审
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journal_title:Stem cells translational medicine
pub_type: 杂志文章
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journal_title:Stem cells translational medicine
pub_type: 杂志文章
doi:10.5966/sctm.2012-0184
更新日期:2013-06-01 00:00:00
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journal_title:Stem cells translational medicine
pub_type: 杂志文章
doi:10.5966/sctm.2014-0200
更新日期:2015-05-01 00:00:00
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journal_title:Stem cells translational medicine
pub_type: 杂志文章,评审
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更新日期:2014-07-01 00:00:00
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journal_title:Stem cells translational medicine
pub_type: 杂志文章,评审
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更新日期:2021-02-01 00:00:00
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journal_title:Stem cells translational medicine
pub_type: 杂志文章
doi:10.1002/sctm.18-0025
更新日期:2018-12-01 00:00:00
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journal_title:Stem cells translational medicine
pub_type: 临床试验,杂志文章
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更新日期:2017-08-01 00:00:00
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journal_title:Stem cells translational medicine
pub_type: 杂志文章
doi:10.5966/sctm.2011-0051
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journal_title:Stem cells translational medicine
pub_type: 杂志文章
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journal_title:Stem cells translational medicine
pub_type: 杂志文章
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journal_title:Stem cells translational medicine
pub_type: 杂志文章,评审
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journal_title:Stem cells translational medicine
pub_type: 杂志文章
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更新日期:2012-11-01 00:00:00
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journal_title:Stem cells translational medicine
pub_type: 杂志文章
doi:10.5966/sctm.2015-0374
更新日期:2017-03-01 00:00:00
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journal_title:Stem cells translational medicine
pub_type: 杂志文章
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更新日期:2020-12-01 00:00:00
abstract:UNLABELLED:The oral cavity possesses a diverse microflora, yet recurrent infections within healthy individuals are rare. Wound healing within the buccal mucosa is preferential, potentially because of the presence of oral mucosal lamina propria-progenitor cells (OMLP-PCs). In addition to their multipotency, OMLP-PCs dem...
journal_title:Stem cells translational medicine
pub_type: 杂志文章
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更新日期:2015-11-01 00:00:00
abstract::Induced pluripotent stem cells (iPSCs) have elicited excitement in both the scientific and ethics communities for their potential to advance basic and translational research. They have been hailed as an alternative to derivation from embryos that provides a virtually unlimited source of pluripotent stem cells for rese...
journal_title:Stem cells translational medicine
pub_type: 杂志文章
doi:10.5966/sctm.2012-0029
更新日期:2012-05-01 00:00:00
abstract::Mesenchymal stem cells (multipotent stromal cells; MSCs) have been under investigation for the treatment of diverse diseases, with many promising outcomes achieved in animal models and clinical trials. The biological activity of MSC therapies has not been fully resolved which is critical to rationalizing their use and...
journal_title:Stem cells translational medicine
pub_type: 杂志文章,评审
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更新日期:2020-09-01 00:00:00
abstract::Gaucher disease, the most prevalent metabolic storage disorder, is caused by mutations in the glucocerebrosidase gene GBA1, which lead to the accumulation of glucosylceramide (GlcCer) in affected cells. Gaucher disease type 1 (GD1), although defined as nonneuronopathic subtype, is accompanied by an increased risk of P...
journal_title:Stem cells translational medicine
pub_type: 杂志文章
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journal_title:Stem cells translational medicine
pub_type: 杂志文章
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