Results 1 to 10 of about 131,792 (168)

Hypoxia-inducible factor-1 alpha expression in endometriosis: A retrospective observational case–control study of ovarian cyst capsules and endometrial tissue samples [PDF]

open access: yesJournal of International Medical Research
Background This study aimed to compare the expression patterns of hypoxia-inducible factor-1α in ovarian cyst capsules and endometrial tissue samples from patients with and without endometriosis to evaluate its potential as a biomarker of hypoxia in ...
Ezgi Tolu Cenk   +6 more
doaj   +2 more sources

Hypoxia Inducible Factor-1α Attenuates Ischemic Brain Damage by Modulating Inflammatory Response and Glial Activity

open access: yesCells, 2021
Hypoxia-inducible factor 1 can sufficiently control the progress of neurological symptoms after ischemic stroke owing to their actions associated with its downstream genes.
Nashwa Amin   +10 more
doaj   +1 more source

Knockdown of myeloid cell hypoxia-inducible factor-1α ameliorates the acute pathology in DSS-induced colitis. [PDF]

open access: yesPLoS ONE, 2017
Inflammation and hypoxia are hallmarks of inflammatory bowel disease. Low oxygen levels activate hypoxia-inducible factors as central transcriptional regulators of cellular responses to hypoxia, particularly in myeloid cells where hypoxia-inducible ...
Veronika Bäcker   +4 more
doaj   +1 more source

Basic Biology of Hypoxic Responses Mediated by the Transcription Factor HIFs and Its Implication for Medicine

open access: yesBiomedicines, 2020
Oxygen (O2) is essential for human life. Molecular oxygen is vital for the production of adenosine triphosphate (ATP) in human cells. O2 deficiency leads to a reduction in the energy levels that are required to maintain biological functions.
Kiichi Hirota
doaj   +1 more source

Hypoxia-Inducible Factor 1 and Mitochondria: An Intimate Connection

open access: yesBiomolecules, 2022
The general objective of the review is to explain the interaction between HIF-1 and mitochondria. On the one hand, this review describes the effects of HIF-1 on mitochondrial structure, including quantity, distribution, and morphology, as well as on ...
Xiaochen Huang, Li Zhao, Ruiyun Peng
doaj   +1 more source

Research progress of HIF-1 mediated autophagy in cardiac diseases [PDF]

open access: yesJichu yixue yu linchuang, 2021
Hypoxia-inducible factor 1 (HIF-1) regulates the expression of target genes to keep the balance between oxygen supply and oxygen consumption, maintains oxygen homeostasis.
ZHANG Liu-jie, LI Jing, WU Bo
doaj  

Deterioration of alveolar development in mice with both HIF-3α knockout and HIF-2α knockdown

open access: yesBMC Research Notes, 2018
Objective Earlier studies from our group using hypoxia-inducible factor 3α knockout mice showed impairments in lung remodeling and lung endothelial cells.
Firman Zulkifli Amin   +2 more
doaj   +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

Hypoxia inducible factor 1 (HIF-1) and cardioprotection [PDF]

open access: yesActa Pharmacologica Sinica, 2010
Since its discovery in early 1990s, hypoxia inducible factor 1 (HIF-1) has been increasingly recognized for its key role in transcriptional control of more than a hundred genes that regulate a wide-spectrum of cellular functional events, including angiogenesis, vasomotor control, glucose and energy metabolism, erythropoiesis, iron homeostasis, pH ...
Demet, Tekin, Ali D, Dursun, Lei, Xi
openaire   +2 more sources

Expression of DDX3 is directly modulated by hypoxia inducible factor-1 alpha in breast epithelial cells.

open access: yesPLoS ONE, 2011
DEAD box protein, DDX3, is aberrantly expressed in breast cancer cells ranging from weakly invasive to aggressive phenotypes and functions as an important regulator of cancer cell growth and survival. Here, we demonstrate that hypoxia inducible factor-1α
Mahendran Botlagunta   +6 more
doaj   +1 more source

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