Web27 Jul 2024 · Without TFRC, the labile iron pool could not be reduced by overexpressing TRIB2. We also found that beta-transducin repeat containing E3 ubiqutin protein ligase (βTrCP) was a genuine E3 for the ... Web13 May 2024 · TFRC-mediated iron import is at the center of this novel feed-forward loop to facilitate colonic epithelial cell survival. Mechanistically, disruption of TFRC led to a …
UniProt
Web17 Mar 2024 · The transferrin receptor 1 (TfR1), also known as cluster of differentiation 71 (CD71), is a type II transmembrane glycoprotein that binds transferrin (Tf) and performs a critical role in cellular iron uptake through the interaction with iron-bound Tf. Iron is required for multiple cellular processes and is essential for DNA synthesis and, thus, cellular … Web3 May 2024 · TfRC binds one iron-laden transferrin (holoTF), then the complex of holoTF-TfRC is internalized through endocytosis mediated by clathrin, when the pH of endosome decreased to 5.5, ferric iron (Fe 3+) is released from TF, and the iron-free TF (apoTF)-TfRC complex is recycled to the cell surface where the physiological pH allows apoTF … irctc tour packages 2023 from chennai
Characterization of Tfrc -mutant mice with microcytic phenotypes
Web23 Jan 2024 · Background Transferrin receptor 1 (TfR1), encoded by TFRC, is a key regulator of iron homeostasis and plays important roles in many diseases, including cancers. Objective To decipher the underlying molecular functions of TfR1 based on its influence on transcriptome profile in cancer cells. Methods In this study, we first identified the … Web24 Jan 2024 · Transferrin receptor 1 (Tfr1) mediates uptake of circulating transferrin-bound iron to developing erythroid cells and other cell types. Its critical physiological function is highlighted by the embryonic lethal phenotype of Tfr1-knockout (Tfrc-/-) mice and the pathologies of several tissue-specific knockouts.We generated Tfrc Alb-Cre mice bearing … WebUpon stimulation, positively regulates T and B cell proliferation through iron uptake ( PubMed: 26642240 ). Acts as a lipid sensor that regulates mitochondrial fusion by … irctc timing for booking tickets