Results 61 to 70 of about 58,740 (306)

ROS‐Responsive Eye Drop for Controlled Release of 20‐Deoxyingenol Improves Diabetic Corneal Healing by Activating Macrophage Autophagy and Metabolic Reprogramming

Advanced Science, EarlyView.
Schematic illustration of ROS‐responsive TSPBA‐PVA microspheres loaded with 20‐deoxyingenol (TP/20‐DOI) for diabetic corneal wound healing: (a) fabrication and ROS‐triggered release; (b) autophagy activation and metabolic reprogramming in macrophages; (c) suppression of macrophage‐derived CXCL3/CXCL5, attenuation of neutrophil infiltration, and ...
Jiaxin Wu, Wanying Chen, Haijiang Qiu, Weihan Zheng, Ying Jiao, Jingheng Du, Zhudan Zhuang, Xing Hua, Jingyi Gu, Yuheng Liu, Zhaojin Li, Jingbin Xie, Hanxiao Sun, Huifei Lan, Xin Sun, Yunxia Xue, Ting Fu, Zhijie Li, Guobing Chen, Shiyu Li, Jun Liu   +20 more
wiley   +1 more source

Cellular acidosis triggers human MondoA transcriptional activity by driving mitochondrial ATP production

eLife, 2019
Human MondoA requires glucose as well as other modulatory signals to function in transcription. One such signal is acidosis, which increases MondoA activity and also drives a protective gene signature in breast cancer.
Blake R Wilde, Zhizhou Ye, Tian-Yeh Lim, Donald E Ayer   +3 more
doaj   +1 more source

Hexokinase 2 as oncotarget

Oncotarget, 2013
It is well established that cancer cells differ from most somatic adult cells by their high rate of aerobic glycolysis despite oxidative phosphorylation. This distinct property of cancer cells is often used for tumor imaging in vivo following the administration of the labeled glucose analog, fluoro deoxy glucose (FDG).
Krushna C, Patra, Nissim, Hay
openaire   +2 more sources

Pig red blood cell hexokinase: evidence for the presence of hexokinase types II and III, and their purification and characterization

, 1983
: Pig erythrocytes, in contrast to red blood cells from other mammals (M. Magnani, V. Stocchi, F. Canestrari, M. Dachà, and G. Fornaini (1982) Biochem. Int. 4, 673), have been shown to contain hexokinase (EC 2.7.1.1) types II and III.
Novelli, G, STOCCHI, VILBERTO, G. NOVELLI, G. FORNAINI, Stocchi, V, MAGNANI, MAURO, Magnani, M, Fornaini, G, Dachà, M, M. DACHÀ   +9 more
core   +1 more source

Sequencing, modeling, and selective inhibition of Trypanosoma brucei hexokinase. [PDF]

, 2002
For Trypanosoma brucei, a parasite responsible for African sleeping sickness, carbohydrate metabolism is the only source of ATP, and glycolytic enzymes are localized within membrane-bound organelles called glycosomes.
Sanejouand, Yves Henri, Willson, Michèle, Perie, Jacques, Sanejouand, Yves-Henri, Hannaert, Véronique, Opperdoes, Frederik, Opperdoes, Fred   +6 more
core   +1 more source

Supramolecular Degraders: An Emerging Paradigm in Targeted Protein Degradation

Advanced Science, EarlyView.
Dynamic supramolecular assembly reshapes targeted protein degradation by coordinating modular degrader construction, delivery, functional integration, and intracellular assembly or activation across proteasomal, endosomal–lysosomal, and autophagy–lysosomal pathways.
Kongjun Liu, Xue Yuan, Yan Zhou, Rui Yuan, Shaocheng Xie, Yong Chen, Peiyi Wang, Jianmei Gao, Qihai Gong   +8 more
wiley   +1 more source

In vitro synthesis of rat brain hexokinase.

, 1985
Hexokinase (ATP:D-hexose 6-phosphotransferase, EC 2.7.1.1) has been synthesized in the rabbit reticulocyte lysate system directed by poly(A)+ mRNA isolated from rat brain. Identification of the in vitro synthesis product as hexokinase was based on its
Wilson, J E, Kozak, L P, Pittler, S J
core   +1 more source

Spermatogenic cell‐specific type 1 hexokinase is the predominant hexokinase in sperm [PDF]

Molecular Reproduction and Development, 2007
AbstractHexokinase is the first enzyme in the glycolytic pathway and utilizes ATP to convert glucose to glucose‐6‐phosphate (G6P). We previously identified three variant transcripts of Hk1 that are expressed specifically in spermatogenic cells, have different 5′ untranslated regions, and encode a protein (HK1S, spermatogenic cell‐specific type 1 ...
Noriko, Nakamura, Haruna, Shibata, Deborah A, O'Brien, Chisato, Mori, Edward M, Eddy   +4 more
openaire   +2 more sources

AARS1‐Mediated H3K27 Lactylation Rewires Glycolysis to Sustain Aggressive and Recurrent Bladder Cancer

Advanced Science, EarlyView.
AARS1 drives PI3K–AKT–mTOR‐dependent glycolysis in bladder cancer, promoting lactate accumulation, increased lactylation, H3K27la enrichment at the HK2 promoter, and HK2 transcription. HK2 reinforces glycolysis, sustaining a metabolic–epigenetic program associated with tumor progression, recurrence, and metastasis.
Qin Yuan, Tianbao Song, Yipeng He, Sihan Xia, Yaoqiu Huang, Wenlin He, Qin Yi, Zefeng Wang, Peihan Wang, Chenbo Huang, Linzhi Li, Zhen Yin, Fan Cheng, Weimin Yu   +13 more
wiley   +1 more source

Upadacitinib Restrains the Pathogenic Fitness of CD4+ T Cells and Aberrant B Cell Programming in Optic Neuritis

Advanced Science, EarlyView.
Single‐cell profiling and functional perturbation reveal coordinated JAK1‐pSTAT3 downstream programs in optic neuritis, including MCL1‐dependent fitness of pathogenic CD4+ Tem cells and glycolysis‐linked, cholesterol‐sensitive B‐cell responses associated with RORA. Upadacitinib disrupts this reciprocal T‐B‐cell circuit and alleviates neuroinflammation,
Gengchen Jiang, Qi Jiang, Lian Han, Yue Peng, Xingyu Liu, Tong Yang, Hao Huang, Jiaying Liu, Yuan Gao, Hui Yang, Wenjun Zou, Zhaohuai Li, Wenru Su   +12 more
wiley   +1 more source