Results 251 to 260 of about 35,931 (278)

Understanding the Impact of Hypoxia on Pulmonary Artery Endothelial Cells in Chronic Thromboembolic Pulmonary Hypertension Patients. [PDF]

open access: yesInt J Mol Sci
Roger Y   +17 more
europepmc   +1 more source

Ginsenoside 20(S)-Rg3 suppresses ovarian cancer migration via hypoxia-inducible factor 1 alpha and nuclear factor-kappa B signals

open access: yesTumor Biology, 2017
Hypoxia-inducible factor 1 is believed to play a prominent role in the survival and developing progress of cancers. As a result, inhibiting α subunit of hypoxia-inducible factor 1 represents an attractive strategy against tumor.
Le Zhao, Huilian Hou
exaly   +2 more sources
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Apatinib Inhibits Angiogenesis in Intrahepatic Cholangiocarcinoma by Regulating the Vascular Endothelial Growth Factor Receptor-2/Signal Transducer and Activator of Transcription Factor 3/Hypoxia Inducible Factor 1 Subunit Alpha Signaling Axis

Pharmacology, 2021
<b><i>Introduction:</i></b> Intrahepatic cholangiocarcinoma (ICC), which is difficult to diagnose and is usually fatal due to its late clinical presentation and a lack of effective treatment, has risen over the past decades but without much improvement in prognosis. <b><i>Objective:</i></b> The study aimed
Man-Ping, Huang   +6 more
openaire   +2 more sources

The Utility of Hypoxia Inducible Factor 1 Subunit Alpha (HIF1A) in the Differential Diagnosis of Pancreatic Cystic Neoplasms

International Journal of Surgical Pathology
Objective This study aims to evaluate the diagnostic utility of hypoxia inducible factor 1 subunit alpha (HIF1A) and carbonic anhydrase 9 (CA9) expression in differentiating between the 3 main types of pancreatic cystic neoplasms (PCNs): serous cystic neoplasms (SCNs), mucinous cystic neoplasms (MCNs), and ...
Cuiping Li   +5 more
openaire   +1 more source

Cardioprotective effect of miR-214 in myocardial ischemic postconditioning by down-regulation of hypoxia inducible factor 1, alpha subunit inhibitor.

Cellular and molecular biology (Noisy-le-Grand, France), 2016
To determine the significance of miR—214 expression in ischemic post—conditioning. Sixty rats were grouped to establish animal models. Immuno— luminescence and chemical methods were used to detect oxidative stress indicators. Hemodynamics indexes were measured by carotid artery intubation, and ischemia and infarction areas by Evans ...
D-Y, Wan, Z, Zhang, H-H, Yang
openaire   +1 more source

Abstract 4853: Knockout of hypoxia inducible factor 1 subunit alpha (HIF1a) augments the antitumor activity of EGFR CAR-NK cells

Cancer Research
Abstract Chimeric antigen receptor T-cell (CAR-T) therapies have gained remarkable success with durable remissions in hematologic malignancies. However, the potential adverse effects, including cytokine release syndrome (CRS), graft-versus-host disease (GVHD), neurotoxicity, and off-tumor toxicity, and high production cost have limited ...
Fanxiang Gao   +6 more
openaire   +1 more source

Nimodipine ameliorates cognitive dysfunction and neurological injury after subarachnoid hemorrhage in rats by upregulating microRNA-31-5p targeting hypoxia-inducible factor 1 subunit alpha inhibitor.

Journal of physiology and pharmacology : an official journal of the Polish Physiological Society
Subarachnoid hemorrhage (SAH) is a hemorrhagic stroke with high short-term mortality that can lead to cognitive and neurological impairment. Accurate and appropriate treatment strategies are urgently needed. Nimodipine (NDP) can not only improve blood circulation in SAH patients but also repair ischemic neuronal damage.
S, Lu, T T, Chen, J K, Zhang
openaire   +2 more sources

Variation of Hypoxia Inducible Factor 1 alpha subunit (HIF-1α) and Prolyl Hydroxylase Domain 2 (PHD2) transcripts in Toxoplasma gondii infection: a preliminary comparative analysis. [PDF]

open access: possible, 2017
Toxoplasma gondii infects nearly one-third of the world population [1]. Virtually all species can be infected, but the parasite spreads more easily among some species (e.g. Pig) that infect humans more often than others (e.g. Horse). Investigating which host pathways are modulated by T.
Annamaria Castello   +4 more
openaire  

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