Oct3/4 activates Cdx1 to terminate pluripotency at the onset of gastrulation

نویسندگان
چکیده

برای دانلود باید عضویت طلایی داشته باشید

برای دانلود 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

17-P011 Oct3/4 activates Cdx1 to terminate pluripotency at the onset of gastrulation

Gastrulation is characterized by the differentiation of pluripotent cells to generate the germ layers, morphogenetic movements, a decrease in cell proliferation and establishment of the embryonic axes. We show by Cdx1 knock-down that it functions as a regulator of the onset of gastrulation in agreement with its early expression. In a microarray-based approach to search for Cdx1 targets, we iden...

متن کامل

17-P012 Marsupial POU5F1 and POU2 and the evolution of early developmental processes in vertebrates

Gastrulation is characterized by the differentiation of pluripotent cells to generate the germ layers, morphogenetic movements, a decrease in cell proliferation and establishment of the embryonic axes. We show by Cdx1 knock-down that it functions as a regulator of the onset of gastrulation in agreement with its early expression. In a microarray-based approach to search for Cdx1 targets, we iden...

متن کامل

17-P013 Consequences and applications of suppression of Erk signalling in early mouse embryos

Gastrulation is characterized by the differentiation of pluripotent cells to generate the germ layers, morphogenetic movements, a decrease in cell proliferation and establishment of the embryonic axes. We show by Cdx1 knock-down that it functions as a regulator of the onset of gastrulation in agreement with its early expression. In a microarray-based approach to search for Cdx1 targets, we iden...

متن کامل

Shield formation at the onset of zebrafish gastrulation.

During vertebrate gastrulation, the three germ layers, ectoderm, mesoderm and endoderm are formed, and the resulting progenitor cells are brought into the positions from which they will later contribute more complex tissues and organs. A core element in this process is the internalization of mesodermal and endodermal progenitors at the onset of gastrulation. Although many of the molecules that ...

متن کامل

PPARβ Interprets a Chromatin Signature of Pluripotency to Promote Embryonic Differentiation at Gastrulation

Epigenetic post-transcriptional modifications of histone tails are thought to help in coordinating gene expression during development. An epigenetic signature is set in pluripotent cells and interpreted later at the onset of differentiation. In pluripotent cells, epigenetic marks normally associated with active genes (H3K4me3) and with silent genes (H3K27me3) atypically co-occupy chromatin regi...

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: Developmental Biology

سال: 2009

ISSN: 0012-1606

DOI: 10.1016/j.ydbio.2009.05.487