Results 121 to 130 of about 649,237 (386)

MicroRNA-489 Induction by Hypoxia-Inducible Factor-1 Protects against Ischemic Kidney Injury.

Journal of the American Society of Nephrology, 2016
MicroRNAs have been implicated in ischemic AKI. However, the specific microRNA species that regulates ischemic kidney injury remains unidentified. Our previous microarray analysis revealed microRNA-489 induction in kidneys of mice subjected to renal ...
Qingqing Wei, Yong Liu, Pengyuan Liu, Jielu Hao, Mingyu Liang, Q. Mi, Jian-Kang Chen, Z. Dong   +7 more
semanticscholar   +1 more source

The impact of frailty syndrome on skeletal muscle histology: preventive effects of exercise

FEBS Open Bio, EarlyView.
Frailty syndrome exacerbates skeletal muscle degeneration via increased ECM deposition and myofiber loss. This study, using a murine model, demonstrates that endurance exercise attenuates these histopathological alterations, preserving muscle integrity. Findings support exercise as a viable strategy to counteract frailty‐induced musculoskeletal decline
Fujue Ji, Hae Sung Lee, Haesung Lee, Jong‐Hee Kim   +3 more
wiley   +1 more source

Vascular niche IL-6 induces alternative macrophage activation in glioblastoma through HIF-2α. [PDF]

, 2018
Spatiotemporal regulation of tumor immunity remains largely unexplored. Here we identify a vascular niche that controls alternative macrophage activation in glioblastoma (GBM).
Brem, Steven, Dahmane, Nadia, Duan, Hao, Fan, Yi, Gong, Yanqing, He, Zhenqiang, Hidalgo, Juan, Huang, Menggui, Liu, Tianrun, Ma, Peihong, Mou, Yonggao, O'Rourke, Donald M, Wang, Qirui, Wang, Yanling, Xu, Haineng, Zamvil, Scott S, Zhang, Lin, Zhang, Zhenfeng   +17 more
core   +3 more sources

The role of circular RNAs in regulating cytokine signaling in cancer

FEBS Open Bio, EarlyView.
Cytokines present in the tumor microenvironment fuel cancer development. Aberrant expression of circRNAs contributes to cancer progression. Cytokines are involved in regulating circRNA biogenesis. Furthermore, aberrantly expressed circRNAs regulate the expression of ligands, receptors, and downstream effectors involved in cytokine signaling to promote ...
Vandana Joshi, Swati, Amit Mishra, Amaresh Panda, Vivek Sharma   +4 more
wiley   +1 more source

Development of 4T1 breast cancer mouse model system for preclinical carbonic anhydrase IX studies

FEBS Open Bio, EarlyView.
Carbonic anhydrase IX (CAIX) is a well‐recognised therapeutic target and prognostic biomarker in cancer. We developed and characterised a robust murine breast cancer model system that is suitable for CAIX studies in vitro and in vivo—it comprises both CAIX‐positive and CAIX‐negative controls and provides a solid platform for the comprehensive ...
Zane Kalniņa, Ilva Liekniņa, Svetlana Koteloviča, Ramona Petrovska, Gediminas Žvinys, Agne Petrosiute, Asta Zubrienė, Matīss Toms Laugalis, Vendija Skeltona, Juris Jansons, Madara Kreishmane, Edita Čapkauskaitė, Daumantas Matulis, Kaspars Tārs   +13 more
wiley   +1 more source

Profiling the effect of low frequency mechanical vibration on the metabolic and oxidative stress responses of A431 carcinoma

FEBS Open Bio, EarlyView.
20 Hz mechanical vibration induced A431 cancer cells' apoptosis without such effect on other healthy cell lines of L929 and C2C12. Lowered glucose consumption is observed specifically in A431. The expressions of ROS, HMGB1, and HSP1 levels initially increase and subsequently decrease in the cancer cell line, as opposed to L929 and C2C12, which ...
Wresti L. Anggayasti, Chikahiro Imashiro, Takashi Morikura, Shogo Miyata, Akira Funahashi, Kenjiro Takemura   +5 more
wiley   +1 more source

Interaction between HIF-1α (ODD) and hARD1 does not induce acetylation and destabilization of HIF-1α [PDF]

, 2005
Hypoxia inducible factor-1α (HIF-1α) is a central component of the cellular responses to hypoxia. Hypoxic conditions result in stabilization of HIF-1α and formation of the transcriptionally active HIF-1 complex.
Arnesen, Thomas, Caro, Jaime, Evjenth, Rune, Gromyko, Darina, Kong, Xianguo, Lillehaug, Johan R., Lin, Zhao, Sang, Nianli, Varhaug, Jan Erik   +8 more
core   +1 more source

Understanding and Overcoming Immunotherapy Resistance in Skin Cancer: Mechanisms and Strategies

Aging and Cancer, EarlyView.
This narrative review explores the mechanisms driving immunotherapy resistance in skin cancer, including tumor microenvironment factors, genetic mutations, and immune evasion strategies. It highlights potential strategies to overcome resistance, offering insights for improving therapeutic outcomes and guiding future research in personalized ...
Shreya Singh Beniwal, Abhimanyu Chiraparambil Radhakrishnan, Ayanchetty Haripraba, Saif Syed, Gajawada Pragna, Ayush Dwivedi, Akash Rawat, Daniela Castro Calderón, Martin Cevallos‐Cueva   +8 more
wiley   +1 more source

Rapid detection of hypoxia-inducible factor-1-active tumours: pretargeted imaging with a protein degrading in a mechanism similar to hypoxia-inducible factor-1alpha [PDF]

, 2010
PURPOSE: Hypoxia-inducible factor-1 (HIF-1) plays an important role in malignant tumour progression. For the imaging of HIF-1-active tumours, we previously developed a protein, POS, which is effectively delivered to and selectively stabilized in HIF-1 ...
Hiraoka, Masahiro, Kizaka-Kondoh, Shinae, Konishi, Hiroaki, Kudo, Takashi, Kuge, Yuji, Miyano, Azusa, Mukai, Takahiro, Ono, Masahiro, Saji, Hideo, Tanaka, Shotaro, Ueda, Masashi   +10 more
core   +1 more source

Herbal Formula Yi‐Fei‐Jie‐Du‐Tang Regulates Epithelial‐Mesenchymal Transition and Vasculogenic Mimicry in Lung Cancer via HIF1A‐Mediated Ferroptosis

Advanced Biology, Volume 9, Issue 3, March 2025.
Yi‐Fei‐Jie‐Du‐Tang (YFJDT), a traditional Chinese medicine, has shown potential in lung cancer treatment by targeting key pathways. This study explores the mechanisms of YFJDT using bioinformatics, xenograft models, and A549 cells, demonstrating that YFJDT downregulates HIF1A, promotes ferroptosis, and inhibits epithelial‐mesenchymal transition (EMT ...
Shanshan Wang, Die Yang, Chengjia Yuan, Yang Wu, Qingying Wang, Yongjian Wu, Xiaochun Zhang   +6 more
wiley   +1 more source