منابع مشابه
What are Stem Cells?
Stem cells are undifferentiated self regenerating multi potential cells. There are three types of stem cells categories by the ability to form after cells and correlated with the body’s development process. Totipotent: these stem cells can form an entire organism such as fertilized egg. Ploripotent: ploripotent cells are those that can form any cell in the body but cannot form an entire organ...
متن کاملTracking Bone Marrow Mesenchymal Stem Cells Transplanted to Experimental Rabbit Model with Brain Trauma by MRI
Introduction Brain trauma is one of the most common causes of hospitalization, disability, and mortality of people aged 15 to 74 years in nowadays societies. On the other hand, nowadays, different categories of stem cells are used to treat different kinds of diseases. BM-MSCs, are center of scientific research because of their high differentiation and proliferation ability. Methods: Stem cel...
متن کاملwhat are stem cells?
stem cells are undifferentiated self regenerating multi potential cells. there are three types of stem cells categories by the ability to form after cells and correlated with the body’s development process. totipotent: these stem cells can form an entire organism such as fertilized egg. ploripotent: ploripotent cells are those that can form any cell in the body but cannot form an entire organis...
متن کاملWhat happens to genes in duplicated genomes.
NEUROSCIENCE. For the article ‘‘Histone deacetylase inhibitors prevent oxidative neuronal death independent of expanded polyglutamine repeats via an Sp1-dependent pathway,’’ by Hoon Ryu, Junghee Lee, Beatrix A. Olofsson, Aziza Mwidau, Alpaslan Deodoglu, Maria Escudero, Erik Flemington, Jane AzizkhanClifford, Robert J. Ferrante, and Rajiv R. Ratan, which appeared in issue 7, April 1, 2003, of Pr...
متن کاملWhat Happens to Olfaction without Adult Neurogenesis?
Constitutive neurogenesis clearly occurs within the adult central nervous system of almost all mammals. This process generates new neurons in at least two areas of the brain: the olfactory bulb (OB) and the dentate gyrus (DG) of the hippocampus. However, it remains unknown why new neurons specifi cally populate those two neural structures rather than other areas. In empirical experiments, adult...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Nature Reviews Neuroscience
سال: 2012
ISSN: 1471-003X,1471-0048
DOI: 10.1038/nrn3390