OCT4 Spliced Variants Are Differentially Expressed in Human Pluripotent and Nonpluripotent Cells
نویسندگان
چکیده
منابع مشابه
The human chordin gene encodes several differentially expressed spliced variants with distinct BMP opposing activities
During early embryogenesis of both vertebrates and invertebrates, antagonism between bone morphogenetic proteins (BMPs) and several unrelated secreted factors including Chordin (Chd) is a general mechanism by which the dorso-ventral axis is established. High affinity binding of Chd sequesters the BMP ligands in the extracellular space, preventing interactions with their membrane receptors. Anot...
متن کاملAlternatively spliced variants of Gallus gallus TNFRSF23 are expressed in the ovary and differentially regulated by cell signaling pathways.
As a result of searching recently available chicken (ch) expressed sequence tag databases, a new Tumor Necrosis Factor Receptor Super Family (TNFRSF) member with similarity to the murine (m) TNFRSF23 decoy receptor (DcR) has been identified. However, by comparison with the mTNFRSF23, there exist at least two splice variants of chTNFRSF23, one of which includes an intracellular death domain (TNF...
متن کاملDifferential signal transduction of alternatively spliced FGFR2 variants expressed in human mammary epithelial cells.
Gene amplification and protein overexpression of fibroblast growth factor receptor 2 (FGFR2) characterize the SUM-52 breast cancer cell line developed in our laboratory. SUM-52 cells express nine distinct alternatively spliced isoforms of FGFR2. Among these isoforms are two otherwise identical FGFR2 variants that express either the C1 or C3 carboxyl terminus. FGFR2-C3 variants are not normally ...
متن کاملA DNMT3B Alternatively Spliced Exon and Encoded Peptide Are Novel Biomarkers of Human Pluripotent Stem Cells
A major obstacle in human stem cell research is the limited number of reagents capable of distinguishing pluripotent stem cells from partially differentiated or incompletely reprogrammed derivatives. Although human embryonic stem cells (hESCs) and induced pluripotent stem cells (iPSCs) express numerous alternatively spliced transcripts, little attention has been directed at developing splice va...
متن کاملLinc-ROR and its spliced variants 2 and 4 are significantly up-regulated in esophageal squamous cell carcinoma
Objective(s): Similar characteristics of molecular pathways between cellular reprogramming events and tumorigenesis have been accentuated in recent years. Reprogramming-related transcription factors, also known as Yamanaka factors (OCT4, SOX2, KLF4, and c-MYC), are also well-known oncogenes promoting cancer initiation, progression, and cellular transformation into cancer stem cells. Long non-co...
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: STEM CELLS
سال: 2008
ISSN: 1066-5099
DOI: 10.1634/stemcells.2008-0530