Results 31 to 40 of about 185,754 (313)

Furan- and Thiophene-2-Carbonyl Amino Acid Derivatives Activate Hypoxia-Inducible Factor via Inhibition of Factor Inhibiting Hypoxia-Inducible Factor-1

open access: yesMolecules, 2018
Induction of a series of anti-hypoxic proteins protects cells during exposure to hypoxic conditions. Hypoxia-inducible factor-α (HIF-α) is a major transcription factor that orchestrates this protective effect.
Shin-ichi Kawaguchi   +11 more
doaj   +1 more source

Endocrine targets of hypoxia-inducible factors [PDF]

open access: yesJournal of Endocrinology, 2017
Endocrine is an important and tightly regulated system for maintaining body homeostasis. Endocrine glands produce hormones, which are released into blood stream to guide the target cells responding to all sorts of stimulations. For maintaining body homeostasis, the secretion and activity of a particular hormone needs to be adjusted in responding to ...
Hsiu-Chi, Lee, Shaw-Jenq, Tsai
openaire   +2 more sources

Bortezomib and metformin opposingly regulate the expression of hypoxia-inducible factor alpha and the consequent development of chemotherapy-induced painful peripheral neuropathy

open access: yesMolecular Pain, 2019
Chemotherapy-induced painful peripheral neuropathy is a significant clinical problem that is associated with widely used chemotherapeutics. Unfortunately, the molecular mechanisms by which chemotherapy-induced painful peripheral neuropathy develops have ...
Taylor Ludman, Ohannes K Melemedjian
doaj   +1 more source

Compound C prevents Hypoxia-Inducible Factor-1α protein stabilization by regulating the cellular oxygen availability via interaction with Mitochondrial Complex I

open access: yesBMC Research Notes, 2011
The transcription factor Hypoxia-Inducible Factor-1α is a master regulator of the cellular response to low oxygen concentration. Compound C, an inhibitor of AMP-activated kinase, has been reported to inhibit hypoxia dependent Hypoxia-Inducible Factor-1α ...
Hagen Thilo, Chua Yee Liu
doaj   +1 more source

Dose-dependent effects of Allopurinol on human foreskin fibroblast cell and human umbilical vein endothelial cell under hypoxia [PDF]

open access: yes, 2015
Allopurinol, an inhibitor of xanthine oxidase, has been used in clinical trials of patients with cardiovascular and chronic kidney disease. These are two pathologies with extensive links to hypoxia and activation of the transcription factor hypoxia ...
Sun, Yu   +8 more
core   +1 more source

Hypoxia-induced signaling in angiogenesis : role of mTOR, HIF and Angiotensin II [PDF]

open access: yes, 2007
This thesis includes the work of four different projects I have been following during my time as a PhD student; (1) the characterization of mTOR-associated signaling and endothelial cell proliferation in response to hypoxia, and (2) identification of ...
Petrimpol, Marco Renato
core   +1 more source

The updated biology of hypoxia‐inducible factor [PDF]

open access: yesThe EMBO Journal, 2012
Oxygen is essential for eukaryotic life and is inextricably linked to the evolution of multicellular organisms. Proper cellular response to changes in oxygen tension during normal development or pathological processes, such as cardiovascular disease and cancer, is ultimately regulated by the transcription factor, hypoxia-inducible factor (HIF).
Samantha N, Greer   +3 more
openaire   +2 more sources

PITX1, a specificity determinant in the HIF-1α-mediated transcriptional response to hypoxia [PDF]

open access: yes, 2014
A17 Hypoxia is an important developmental cue for multicellular organisms but it is also a contributing factor for several human pathologies, such as stroke, cardiovascular diseases and cancer.
Michael Batie (681257)   +15 more
core   +1 more source

A Comprehensive Review on Environmental and Microenvironmental Oxygen Sensing Pathways Mediated by Hypoxia-Inducible Factors (HIFs)

open access: yesمجله دانشکده پزشکی اصفهان, 2019
Oxygen deficiency, referred to as hypoxia, can be divided into two categories of environmental (exogenous) which is sensitized by respiratory cells, and microenvironmental (endogenous) responses by other cells in the body, like cancer cells.
Fatemeh Choopani   +4 more
doaj   +1 more source

Activation of hypoxia inducible factor 1 is a general phenomenon in infections with human pathogens

open access: yes, 2010
Background: Hypoxia inducible factor (HIF)-1 is the key transcriptional factor involved in the adaptation process of cells and organisms to hypoxia. Recent findings suggest that HIF-1 plays also a crucial role in inflammatory and infectious diseases ...
Peschel, Andreas   +37 more
core   +1 more source

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