نتایج جستجو برای: pluripotent stem cell

تعداد نتایج: 1808848  

Journal: :The FEBS journal 2016
Nuria Montserrat Elena Garreta Juan Carlos Izpisua Belmonte

The kidney is the most important organ for water homeostasis and waste excretion. It performs several important physiological functions for homeostasis: it filters the metabolic waste out of circulation, regulates body fluid balances, and acts as an immune regulator and modulator of cardiovascular physiology. The development of in vitro renal disease models with pluripotent stem cells (both hum...

Journal: :Stem cells and development 2014
Vanessa Jane Hall Poul Hyttel

To date, it has been difficult to establish bona fide porcine embryonic stem cells (pESC) and stable induced pluripotent stem cells. Reasons for this remain unclear, but they may depend on inappropriate culture conditions. This study reports the most insights to date on genes expressed in the pluripotent cells of the porcine embryo, namely the inner cell mass (ICM), the trophectoderm-covered ep...

Journal: :Expert opinion on biological therapy 2014
Ariel A Simerman Marcelo J Perone María L Gimeno Daniel A Dumesic Gregorio D Chazenbalk

INTRODUCTION Embryonic stem cells and induced pluripotent stem cells have emerged as the gold standard of pluripotent stem cells and the class of stem cell with the highest potential for contribution to regenerative and therapeutic application; however, their translational use is often impeded by teratoma formation, commonly associated with pluripotency. We discuss a population of nontumorigeni...

2009
Ludovic Vallier Thomas Touboul Zhenzhi Chng Minodora Brimpari Nicholas Hannan Enrique Millan Lucy E. Smithers Matthew Trotter Peter Rugg-Gunn Anne Weber Roger A. Pedersen

Human embryonic stem cells have unique value for regenerative medicine, as they are capable of differentiating into a broad variety of cell types. Therefore, defining the signalling pathways that control early cell fate decisions of pluripotent stem cells represents a major task. Moreover, modelling the early steps of embryonic development in vitro may provide the best approach to produce cell ...

2014
Madhusudana Girija Sanal

Even after several years since the discovery of human embryonic stem cells and induced pluripotent stem cells (iPSC), we are still unable to make any significant therapeutic benefits out of them such as cell therapy or generation of organs for transplantation. Recent success in somatic cell nuclear transfer (SCNT) made it possible to generate diploid embryonic stem cells, which opens up the way...

2011
Dilip Dey Gregory R. D. Evans

During embryonic development pluripotency is progressively lost irreversibly by cell division, differentiation, migration and organ formation. Terminally differentiated cells do not generate other kinds of cells. Pluripotent stem cells are a great source of varying cell types that are used for tissue regeneration or repair of damaged tissue. The pluripotent stem cells can be derived from inner ...

Journal: :Acta Cardiologica Sinica 2014
Ting-Hsing Chao I-Chih Chen Shi-Ya Tseng Yi-Heng Li

UNLABELLED Stem cell therapy has been viewed as a promising therapeutic strategy in ischemic cardiovascular disease for almost a decade. Although many progenitor/stem cells obtained from patients have been investigated, and are alleged to be suitable for autologous transplantation, their therapeutic application has been limited by their inability to yield a sufficient number of stem cells, as w...

Journal: :Biospektrum 2022

Abstract The generation of high-quality human pluripotent stem cells and their derivatives requires growth surfaces imitating the natural micro-environment. Stiff plastic with protein coatings are not an optimal cell niche adjustable needed to meet cell-specific requirements. Alginate hydrogels versatile biomaterials in processes since they can be integrated all fundament workflows only as plan...

Journal: :American journal of physiology. Heart and circulatory physiology 2016
Luqia Hou Joseph J Kim Y Joseph Woo Ngan F Huang

Stem cell therapy is a promising approach for the treatment of tissue ischemia associated with myocardial infarction and peripheral arterial disease. Stem and progenitor cells derived from bone marrow or from pluripotent stem cells have shown therapeutic benefit in boosting angiogenesis as well as restoring tissue function. Notably, adult stem and progenitor cells including mononuclear cells, e...

2016
Jun Cui Megan Rothstein Theo Bennett Pengbo Zhang Ninuo Xia Renee A. Reijo Pera

Human pluripotent stem cells provide a powerful human-genome based system for modeling human diseases in vitro and for potentially identifying novel treatments. Directed differentiation of pluripotent stem cells produces many specific cell types including dopaminergic neurons. Here, we generated a genetic reporter assay in pluripotent stem cells using newly-developed genome editing technologies...

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