HIF-1α binding to VHL is regulated by stimulus-sensitive proline hydroxylation
F Yu, SB White, Q Zhao, FS Lee - Proceedings of the …, 2001 - National Acad Sciences
Hypoxia-inducible factor-1α (HIF-1α) 1 is a global transcriptional regulator of the hypoxic
response. Under normoxic conditions, HIF-1α is recognized by the von Hippel-Lindau tumor …
response. Under normoxic conditions, HIF-1α is recognized by the von Hippel-Lindau tumor …
The non-canonical functions of HIF prolyl hydroxylases and their dual roles in cancer
M Yu, J Lun, H Zhang, L Zhu, G Zhang… - The International Journal of …, 2021 - Elsevier
The hypoxia-inducible factor (HIF) prolyl hydroxylases (PHDs) are dioxygenases using
oxygen and 2-oxoglutarate as co-substrates. Under normoxia, PHDs hydroxylate the …
oxygen and 2-oxoglutarate as co-substrates. Under normoxia, PHDs hydroxylate the …
ERK signaling controls productive HIF‐1 binding to chromatin and cancer cell adaptation to hypoxia through HIF‐1α interaction with NPM1
K Koukoulas, A Giakountis, A Karagiota… - Molecular …, 2021 - Wiley Online Library
The hypoxia‐inducible factor HIF‐1 is essential for oxygen homeostasis. Despite its well‐
understood oxygen‐dependent expression, regulation of its transcriptional activity remains …
understood oxygen‐dependent expression, regulation of its transcriptional activity remains …
[HTML][HTML] HIF-1alpha: a valid therapeutic target for tumor therapy
Hypoxia plays a major role in the induction of angiogenesis during tumor development. One
mechanism by which tumor cells respond to a reduced oxygen level is via the activation of …
mechanism by which tumor cells respond to a reduced oxygen level is via the activation of …
Hypoxia inducible factor (HIF) in the tumor microenvironment: friend or foe?
Hypoxia acts as an important regulator of physiological and pathological processes.
Hypoxia inducible factors (HIFs) are the central players involved in the cellular adaptation to …
Hypoxia inducible factors (HIFs) are the central players involved in the cellular adaptation to …
Hypoxia-inducible factor 1 alpha under rapid enzymatic hypoxia: cells sense decrements of oxygen but not hypoxia per se.
G Millonig, S Hegedüsch, L Becker… - Free radical biology & …, 2008 - europepmc.org
HIF1 (hypoxia-inducible factor 1 alpha) is considered a central oxygen-threshold sensor in
mammalian cells. In the presence of oxygen, HIF1 is marked by prolyl hydroxylases (PHDs) …
mammalian cells. In the presence of oxygen, HIF1 is marked by prolyl hydroxylases (PHDs) …
[HTML][HTML] FIH regulates cellular metabolism through hydroxylation of the deubiquitinase OTUB1
CC Scholz, J Rodriguez, C Pickel, S Burr… - PLoS …, 2016 - journals.plos.org
The asparagine hydroxylase, factor inhibiting HIF (FIH), confers oxygen-dependence upon
the hypoxia-inducible factor (HIF), a master regulator of the cellular adaptive response to …
the hypoxia-inducible factor (HIF), a master regulator of the cellular adaptive response to …
Does inhibition of degradation of hypoxia‐inducible factor (HIF) α always lead to activation of HIF? lessons learnt from the effect of proteasomal inhibition on HIF …
S Kaluz, M Kaluzová… - Journal of cellular …, 2008 - Wiley Online Library
At the cellular level hypoxia induces transcriptional response that is mediated by the
transcription factor hypoxia-inducible factor (HIF). HIF is regulated at the level of its α subunit …
transcription factor hypoxia-inducible factor (HIF). HIF is regulated at the level of its α subunit …
[HTML][HTML] Proline-hydroxylated hypoxia-inducible factor 1α (HIF-1α) upregulation in human tumours
CE Snell, H Turley, A McIntyre, D Li, M Masiero… - PLoS …, 2014 - journals.plos.org
The stabilisation of HIF-α is central to the transcriptional response of animals to hypoxia,
regulating the expression of hundreds of genes including those involved in angiogenesis …
regulating the expression of hundreds of genes including those involved in angiogenesis …
[HTML][HTML] Hypoxia‐inducible factor‐1α (HIF‐1α) escapes O2‐driven proteasomal degradation irrespective of its subcellular localization: nucleus or cytoplasm
E Berra, D Roux, DE Richard, J Pouysségur - EMBO reports, 2001 - embopress.org
Eukaryotic cells sense oxygen and adapt to hypoxia by regulating a number of genes.
Hypoxia‐inducible factor 1 (HIF‐1) is the 'master'in this pleiotypic response. HIF‐1 …
Hypoxia‐inducible factor 1 (HIF‐1) is the 'master'in this pleiotypic response. HIF‐1 …