نتایج جستجو برای: mesenchymal

تعداد نتایج: 60892  

Various mesenchymal stem cells as easily accessible and multipotent cells can share different essential signaling pathways related to their stemness ability. Understanding the mechanism of stemness ability can be useful for controlling the stem cells for regenerative medicine targets. In this context, OMICs studies can analyze the mechanism of different stem cells properties or stemness ability...

Mohammadreza Alijani, Moosa Javdani, Rasool Rahimi Junqani,

Spinal cord injury (SCI) is a neurologic disorder that have a significant impact on quality of life, life expectancy, and economic burden. SCI leads to irreversible neuronal loss and ultimately leads to paralysis. Mesenchymal stem cells (MSCs) are a promising source for cellular therapy because they have possessed the capacity of self-renewal and differentiation to several distinct mesenchymal ...

2014
Sunyoung Joo Hyun Ju Lim John D Jackson Anthony Atala James J Yoo

Cell therapy for patients who have intractable muscle disorders may require highly regenerative cells from young, healthy allogeneic donors. Mesenchymal stem cells are currently under clinical investigation because they are known to induce muscle regeneration and believed to be immune privileged, thus making them suitable for allogeneic applications. However, it is unclear whether allogeneic an...

ژورنال: Anatomical Sciences Journal 2006
Baghban , Mohammad Reza, Taghi Yar, Leyla,

Purpose: Co-culture systems of marrow derived mesenchymal stem cells (mMSCs) with mature chondrocytes have theoretically been considered as a putative way of MSCs chondrogenic differentiation. MSCs differentiated in this system could be used for transplantation purpose without of any need to their purification since the cells with which MSCs are co cultured are native cartilage cells. Despite o...

2015
Mei Wu Hongfeng Ge Shue Li Hailiang Chu Shili Yang Xiaoxing Sun Zhenxia Zhou Xiongpeng Zhu

Mesenchymal stem cells are immunoregulation cells. IL-22 plays an important role in the pathogenesis of immune thrombocytopenia. However, the effects of mesenchymal stem cells on IL-22 production in patients with immune thrombocytopenia remain unclear. Flow cytometry analyzed immunophenotypes of mesenchymal stem cells; differentiation of mesenchymal stem cells was observed by oil red O and Aliz...

2015
L. Christine Turtzo Matthew D. Budde Dana D. Dean Eric M. Gold Bobbi K. Lewis Lindsay Janes Jacob Lescher Tiziana Coppola Angela Yarnell Neil E. Grunberg Joseph A. Frank

Mesenchymal stromal cells secrete a variety of anti-inflammatory factors and may provide a regenerative medicine option for the treatment of traumatic brain injury. The present study investigates the efficacy of multiple intravenous or intracardiac administrations of rat mesenchymal stromal cells or human mesenchymal stromal cells in female rats after controlled cortical impact by in vivo MRI, ...

2013
Jie Hu Li Zhang Nan Wang Rui Ding Shaoyuan Cui Fei Zhu Yuansheng Xie Xuefeng Sun Di Wu Quan Hong Qinggang Li Suozhu Shi Xiaoluan Liu Xiangmei Chen

The mechanism of mesenchymal stem cell therapy in acute kidney injury remains uncertain. Previous studies indicated that mesenchymal stem cells could attenuate inflammation-related organ injury by induction of regulatory T cells. Whether regulatory T-cell induction is a potential mechanism of mesenchymal stem cell therapy in ischemic acute kidney injury and how these induced regulatory T cells ...

Fatemeh Naseri Malihe Akbarzadeh Niaki, Maryam Moghaddam Matin Masoud Fereidoni Nasser Mahdavi Shahri, Somayeh Naderi

The aim of this study was to investigate the interactions between rat intestine decellularized scaffold and human adipose derived mesenchymal stem cells. Rat large intestine was dissected in fragments and decellularized by physicochemical methods. The scaffolds were loaded by human adipose derived mesenchymal stem cells expressing green fluorescent protein. Microscopic sections were prepared fr...

Journal: :Haematologica 2014
Mayumi Kamata Yoko Okitsu Tohru Fujiwara Masahiko Kanehira Shinji Nakajima Taro Takahashi Ai Inoue Noriko Fukuhara Yasushi Onishi Kenichi Ishizawa Ritsuko Shimizu Masayuki Yamamoto Hideo Harigae

The bone marrow microenvironment comprises multiple cell niches derived from bone marrow mesenchymal stem cells. However, the molecular mechanism of bone marrow mesenchymal stem cell differentiation is poorly understood. The transcription factor GATA2 is indispensable for hematopoietic stem cell function as well as other hematopoietic lineages, suggesting that it may maintain bone marrow mesenc...

2016
Ling Lu Jia Chen Hua Tang Ling Bai Chun Lu Kehuan Wang Manli Li Yinmei Yan Ling Tang Rui Wu Yang Ye Longtao Jin Zhaofeng Liang

Tobacco smoke is an important risk factor of gastric cancer. Epithelial-mesenchymal transition is a crucial pathophysiological process in cancer development. ERK5 regulation of epithelial-mesenchymal transition may be sensitive to cell types and/or the cellular microenvironment and its role in the epithelial-mesenchymal transition process remain elusive. Epigallocatechin-3-gallate (EGCG) is a p...

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