Results 41 to 50 of about 141,782 (118)

Intermittent hypoxic stimulation promotes efficient expression of Hypoxia-inducible factor-1α and exerts a chondroprotective effect in an animal osteoarthritis model.

PLoS ONE
Hypoxia-inducible factor-1α plays an important role in the homeostasis of articular cartilage in hypoxic environments. Therefore, modulation of hypoxia-inducible factor-1α by regulating the oxygen environment could be a useful treatment for ...
Ryota Cha, Shuji Nakagawa, Yuji Arai, Atsuo Inoue, Naoki Okubo, Yuta Fujii, Kenta Kaihara, Kei Nakamura, Tsunao Kishida, Osam Mazda, Kenji Takahashi   +10 more
doaj   +1 more source

Hypoxia-inducible factor 1 protects neurons from Sarm1-mediated neurodegeneration

Cell Reports
Summary: The sterile alpha and TIR motif-containing 1 (Sarm1) NAD+ hydrolase drives neurodegeneration, but how Sarm1 activity is regulated remains poorly defined.
Paul Meraner, Adel Avetisyan, Kevin Swift, Ya-Chen Cheng, Romina Barria, Marc R. Freeman   +5 more
doaj   +1 more source

Progress toward overcoming hypoxia-induced resistance to solid tumor therapy

Cancer Management and Research, 2015
Sergey V Karakashev, Mauricio J Reginato Department of Biochemistry and Molecular Biology, Drexel University College of Medicine, Philadelphia, PA, USA Abstract: Hypoxic tumors are associated with poor clinical outcome for multiple types of human cancer.
Karakashev SV, Reginato MJ
doaj  

Hypoxia Inducible Factor-1 in Diabetes and Its Complications:a Comprehensive Reviewof Recent Research Advances

Guoji laonian yixue zazhi
Diabetes mellitus(DM) stands as a multifaceted metabolic disorder marked by heightened blood glucose levels and an elusive pathogenesis.Hypoxia-inducible factor-1(HIF-1) emerges as a pivotal transcription factor triggered within hypoxic environments.Its ...
Jing Cai, Leiying Qiao, Lin Hu, Songbo Fu, Chengdong Qiao   +4 more
doaj   +1 more source

Transcriptome analysis of goat adipose tissue-derived mesenchymal stem cells cultured in variable oxygen conditions

Frontiers in Cell and Developmental Biology
IntroductionOxygen tension influences mesenchymal stem cell biology, but the transcriptional responses of goat adipose tissue-derived mesenchymal stem cells (gADSCs) to different oxygen-exposure conditions remain incompletely understood.MethodsRNA ...
Utkarsha Vishwakarma, Utkarsha Vishwakarma, Michelle Abraham, Ibraz Kori, Ibraz Kori, Aakash Chawade, Sandeep Kumar Kushwaha, Sandeep Kumar Kushwaha, Sandeep Goel, Sandeep Goel   +9 more
doaj   +1 more source

KSCBi005-A-10(hiPSC-HIF1αKO), a HIF1α knockout human induced pluripotent stem cell line, for demonstrating the role of cellular response to hypoxia

Stem Cell Research
Under hypoxia, hypoxia-inducible factor (HIF)-1 regulates hypoxia-inducible genes, such as vascular endothelial growth factor (VEGF) and its receptors VEGFR1 and VEGFR2.
Hyeong-jun Han, Jung-Hyun Kim
doaj   +1 more source

Cheating death: How a porphyrin transporter fuels survival in hypoxia

ASPET Discovery
Heme is an important cofactor in biological processes such as oxidative phosphorylation, and its biosynthesis is altered in stress conditions including hypoxia.
Yu Fukuda, John Lynch, Partha Krishnamurthy, Yao Wang, Juwina Wijaya, Andres Herrada, Geoffrey Neale, Hongbo Chi, John D. Schuetz   +8 more
doaj   +1 more source

Correlations of serum hypoxia-inducible factor 1α, vascular endothelial growth factor, and stromal cell-derived factor-1 levels with microvascular injury in patients with proliferative diabetic retinopathy

Romanian Journal of Laboratory Medicine
Proliferative diabetic retinopathy (PDR) is characterized by pathological neovascularization and microvascular damage driven by hypoxia-related mechanisms.
Lu Fayan, Guo Yanli
doaj   +1 more source

Hypoxia-Inducible Factor-1 (Hif-1) in Experimental Brain Ischemia

The Scientific World Journal, 2002
Rainald Schmidt-Kastner, Bao-Tong Zhang, Keith Webster, Thomas Kietzmann, Weizhao Zhao, Raul Busto, Myron D. Ginsberg   +6 more
doaj   +1 more source

Mrpl50 integrates glucolipotoxicity with hypoxia-inducible factor 1 alpha signaling to drive diabetic kidney disease. [PDF]

J Biol Chem
Li J, Liu R, Wang W, Zhang T, Kong Y, Jiang Q, Meng D, Cui S, Zhu S.   +8 more
europepmc   +1 more source