نتایج جستجو برای: goat mesenchymal stem cells

تعداد نتایج: 1528943  

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...

Background and Objectives: Control processes in osteoblastic differentiation of mesenchymal stem cells are not yet fully understood. Epigenetic mechanisms, especially the methylation of CpG Islands in the promoter of genes, are considered as one of the most important control mechanisms in stem cell differentiation. In the process of differentiation, it is debated whether only the methylation of...

Ali Jangjoo Azam Moradi Zarmehri Daryoush Hamidi Alamdari Jalil Tavakol Afshari Meysam Ganjibakhsh Mohammad Hadi Sadeghian Mohammad Reza Keramati Zahra Mohammadi

Introduction: Mesenchymal stem cells can be isolated from adult tissues, such as the adipose tissue, or other sources. Among all these sources, adipose tissue because of easy access, and placenta due to its immunomodulatory properties, in addition to another useful properties, were attracted more attention to themselves. Isolation and comparing these two different sources can help us for acces...

Journal: :iranian journal of allergy, asthma and immunology 0
jian-guo li department of respirology, sun yat-sen memorial hospital, sun yat-sen university, respiratory disease research institute of sun yat-sen university, guangzhou, guangdong province, people’s republic of china yong-xun zhuan-sun department of respirology, sun yat-sen memorial hospital, sun yat-sen university, respiratory disease research institute of sun yat-sen university, guangzhou, guangdong province, people’s republic of china bing wen department of respirology, sun yat-sen memorial hospital, sun yat-sen university, respiratory disease research institute of sun yat-sen university, guangzhou, guangdong province, people’s republic of china hao wu department of emergency, sun yat-sen memorial hospital, sun yat-sen university, respiratory disease research institute of sun yat-sen university, guangzhou, guangdong province, people’s republic of china feng-ting huang department of gastroenterology, sun yat-sen memorial hospital, sun yat-sen university, respiratory disease research institute of sun yat-sen university, guangzhou, guangdong province, people’s republic of china hridaya bibhu ghimire department of respirology, sun yat-sen memorial hospital, sun yat-sen university, respiratory disease research institute of sun yat-sen university, guangzhou, guangdong province, people’s republic of china

up-regulation of cd4+cd25+cd127low/- regulatory t cells (tregs) is a new target in the treatment of asthma. human bone marrow mesenchymal stem cells can up-regulate cd4+cd25+cd127low/- regulatory t cells in vitro,  meanwhile, heme oxygenase-1 (ho-1) plays an important role in the development and maintenance of cd4+cd25+ regulatory t cells. however the mechanism has not yet been adequately under...

Homayoon Babaei, Mehdi Golchin Mojgan Moshrefi Seyed Noureddin Nematollahi-Mahani,

Objective-  In the present study we investigated the isolation protocol, population doubling time (PDT) and the expression of a pluripotential gene by RT-PCR analysis of early transcription factor Nanog in caprine umbilical cord (CUC) Wharton's jelly mesenchymal cells (WJMCs). Design- Experimental in vitro study.   Animals- Four mix breed goat.   Procedures- CUCs were collected from abattoi...

ژورنال: Anatomical Sciences Journal 2007
Bahar Vand, Hosein, Poornasr Khakbaz, Behshad,

There are two main categories for stem cells a cording to their origin: Embryonic Stem Cells and Adult Stem Cell. Mesenchymal stem cell, supporting hematopoetic stem cells in bone marrow, can regenerate tissues such as bone, cartilage, muscle, tendon and fatty tissue. These cells were recognized for the first time by Friedenstein and Petrokova who could isolate theme from rat bone marrow.Mesenc...

ژورنال: پژوهش در پزشکی 2017

Abstract Background and Aim: In recent years, Mesenchymal stem cell functions have been at the center of attention of researchers. Evidence shows that Mesenchymal stem cells act as paracrine manner and thus, biological agents such as exosomes and soluble factors are present in the supernatant that can act as same as Mesenchymal stem cells. Therefore, isolating exosomes from mesenchymal stem ce...

Arm grooves of star-fish have mesenchymal stem cells derived from adipose tissue cell. Widespread studies have shown that stem cells derived from adipose-derived mesenchymal stem cell from bone marrow have many similarities in terms of the ability to differentiate into a variety of tissues. Most of the animals live in warm and shallow waters and the waters of this feature is that it is low in d...

Journal: :iranian journal of basic medical sciences 0
mohammad reza baghaban eslaminejad stem cell department, royan institute, tehran, iran leila taghiyar stem cell department, royan institute, tehran, iran

objective articular cartilage as an avascular skeletal tissue possesses limited capacity to heal. on the other hand, it is believed that the regeneration capacity of each tissue is largely related to its stem cell contents. little is known about the presence of mesenchymal stem cells in articular cartilage tissue. this subject is investigated in the present study. materials and methods articula...

Journal: :iranian biomedical journal 0
مهدی کدیور mehdi kadivar شهره خاتمی shohreh khatami یوسف مرتضوی yousef mortazavi محمد تقی خانی mohammad taghikhani محمد علی شکرگزار mohammad ali shokrgozar

background: mesenchymal stem cells (msc) are a very promising transplantable stem cell source for a variety of cell replacement therapies. as the main source of msc is bone marrow (bm), most of studies have been done on bm-derived msc (bm-msc). umbilical cord (uc)-derived msc (uc-msc) which are recently introduced, is one of the good alternative source for these cells. the objective of this stu...

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