pdgfrb การใช้

• The phenotype of knock out mice demonstrates that pdgfrb is essential for vascular development, and that pdgfb is responsible for activating PDGFR? during embryogenesis.
• Mice harboring a single activated allele of pdgfrb show a number of postnatal phenotypes including reduced differentiation of aortic vascular smooth muscle cells and brain pericytes.
• The same genes were also upregulated in human embryonic kidney cells 293 ( HEK293 ) except for " hlx1, hbp1, junb and pdgfrb ".
• The PDGFRB gene encodes a typical receptor tyrosine kinase, which is a transmembrane protein consisting of an extracellular ligand binding domain, a transmembrane domain and an intracellular tyrosine kinase domain.
• There are five different isoforms of PDGF that activate cellular response through two different dimer and receptors alpha ( " PDGFRA " ) and beta ( " PDGFRB " ).
• Subcutaneous tumor-derived LOX was shown to increase vascular endothelial growth factor ( VEGF ) expression and secretion, which then promotes angiogenesis by phosphorylation of protein kinase B, or Akt, through platelet-derived growth factor receptor ? ( PDGFRB ).
• Eliminating either PDGFRB, or PDGF-B reduces the number of pericytes and vascular smooth muscle cells, and thereby compromises the integrity and / or functionality of the vasculature in multiple organs, including the brain, heart, kidney, skin and eye.
• Pericyte-deficient mouse models ( which lack genes encoding steps in the PDGFB : PDGFRB signalling cascade ) and have an Alzheimer's-causing mutation have exacerbated Alzheimer's-like pathology compared to mice with normal pericyte coverage and an Alzheimer's-causing mutation.
• For a diagnosis of CMML, the World Health Organisation ( WHO ) states that the blood monocyte count must be > 1x10 9 / L, no Philadelphia chromosome or mutations in the PDGFRA or PDGFRB gene should be present, the blast count must be < 20 % and dysplasia of at least one lineage of myeloid blood cell should be present.
• Overexpression of TRIM14 in mouse embryonic stem cells ( mESC ) leads to upregulation of several genes ( " hsp90ab1, prr13, pu . 1, tnfrsf13c ( baff-r ), tnfrsf13b ( taci ), hlx1, hbp1, junb and pdgfrb " ) which are involved in early stage differentiation of embryonic stem cells, in the mesodermal layer.