ACVR2A (Activin Receptor Type 2)
نویسندگان
چکیده
منابع مشابه
Activin-A up-regulates type I activin receptor mRNA levels in human immortalized extravillous trophoblast cells.
Activin is known to play an important regulatory role in reproduction, including pregnancy. To further examine the role and signaling mechanism of activin in regulating placental function, the steady-state level of activin type I receptor (ActRI) mRNA in immortalized extravillous trophoblasts (IEVT) cells was measured using competitive PCR (cPCR). An internal standard of ActRI cDNA for cPCR was...
متن کاملTruncated activin type I receptor Alk4 isoforms are dominant negative receptors inhibiting activin signaling.
Activin, a member of the transforming growth factor beta (TGFbeta) superfamily of cytokines, inhibits cell proliferation in a variety of cell types. The functions of activin are mediated by type I and type II serine/threonine kinase receptors. The main type I receptor mediating activin signaling in human cells is ActRIB, also called Alk4. We have previously reported that several truncated Alk4 ...
متن کاملAn Activin Receptor IA/Activin-Like Kinase-2 (R206H) Mutation in Fibrodysplasia Ossificans Progressiva
Fibrodysplasia ossificans progressiva (FOP) is an exceptionally rare genetic disease that is characterised by congenital malformations of the great toes and progressive heterotopic ossification (HO) in specific anatomical areas. This disease is caused by a mutation in activin receptor IA/activin-like kinase-2 (ACVR1/ALK2). A Mexican family with one member affected by FOP was studied. The patien...
متن کاملLoss of BMPR2 leads to high bone mass due to increased osteoblast activity.
Imbalances in the ratio of bone morphogenetic protein (BMP) versus activin and TGFβ signaling are increasingly associated with human diseases yet the mechanisms mediating this relationship remain unclear. The type 2 receptors ACVR2A and ACVR2B bind BMPs and activins but the type 2 receptor BMPR2 only binds BMPs, suggesting that type 2 receptor utilization might play a role in mediating the inte...
متن کاملMicroRNA-181a Suppresses Mouse Granulosa Cell Proliferation by Targeting Activin Receptor IIA
Activin, a member of the transforming growth factor-β superfamily, promotes the growth of preantral follicles and the proliferation of granulosa cells. However, little is known about the role of microRNAs in activin-mediated granulosa cell proliferation. Here, we reported a dose- and time-dependent suppression of microRNA-181a (miR-181a) expression by activin A in mouse granulosa cells (mGC). O...
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ژورنال
عنوان ژورنال: Atlas of Genetics and Cytogenetics in Oncology and Haematology
سال: 2012
ISSN: 1768-3262
DOI: 10.4267/2042/48146