Stress-mediated p38 activation promotes somatic cell reprogramming

نویسندگان
چکیده

برای دانلود رایگان متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

I-12: Nuclear Reprogramming in Bovin Somatic Cell Nuclear Transfer

Somatic cell nuclear transfer (SCNT or cloning) returns a differentiated cell to a totipotent status; a process termed nuclear reprogramming. Reproductive cloning has potential applications in both agriculture and biomedicine, but is limited by low efficiency. To understand the deficiencies of nuclear reprogramming, our research has focused on both candidate genes and global gene expression pat...

متن کامل

Wnt signaling promotes reprogramming of somatic cells to pluripotency.

Mice, cell lines, retroviral vectors, cell culture, flow cytometry, immunostainings, teratoma formation and blastocyst injections were previously described in detail (Wernig et al., 2007; Meissner et al., 2007; Brambrink et al., 2008). Wnt3a conditioned media (Willert et al., 2003) and control conditioned media from parental L cells were generated according to standard protocols (ATCC), and use...

متن کامل

Constitutive heterochromatin reorganization during somatic cell reprogramming.

Induced pluripotent stem (iPS) cell reprogramming is a gradual epigenetic process that reactivates the pluripotent transcriptional network by erasing and establishing repressive epigenetic marks. In contrast to loci-specific epigenetic changes, heterochromatin domains undergo epigenetic resetting during the reprogramming process, but the effect on the heterochromatin ultrastructure is not known...

متن کامل

Five Classic Articles in Somatic Cell Reprogramming

Research on somatic cell reprogramming has progressed significantly over the past few decades, from nuclear transfer into frogs' eggs in 1952 to the derivation of human-induced pluripotent stem (iPS) cells in the present day. In this article, I review five landmark papers that have laid the foundation for current efforts to apply somatic cell reprogramming in the clinic.

متن کامل

I-8: Somatic Cell Nuclear Reprogramming byMouse Oocytes Endures Beyond ReproductiveDecline

Background: The mammalian oocyte has the unique feature of supporting fertilization and normal development while being able of reprogramming the nuclei of somatic cells towards pluripotency, and occasionally even totipotency. Whilst oocyte quality is known to decay with somatic ageing, it is not a given that different biological functions decay concurrently. In this study, we tested whether ooc...

متن کامل

ذخیره 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: Cell Research

سال: 2012

ISSN: 1001-0602,1748-7838

DOI: 10.1038/cr.2012.143