Results 101 to 110 of about 13,846,557 (251)

A High‐Loading Zn Single‐Atom Nanozyme Targets the Zn/HIF‐1α/GLUT1 Axis to Disrupt Glucose Metabolic Reprogramming and Remodel the Tumor Immune Microenvironment

Advanced Science, EarlyView.
A high‐loading Zn single‐atom nanozyme (ZMG@CS) delivers ML‐SA5 and GOx to lysosomes. ML‐SA5 activates TRPML1 to release endogenous Zn2+, while the nanozyme provides exogenous Zn2+ and GOx‐driven acidification amplifies ROS production. Together, these effects suppress the HIF‐1α/GLUT1 axis, disrupt glucose and redox homeostasis, induce disulfidptosis ...
Zhenxin Wang, Yuhang Tang, Ronghao Yue, Jingtao Xu, Yong Tao, Jie Chen, Shipeng Li, Guosheng Zhao, Jinfang Xue, Mingwei Sun, Fenglei Gao, Yunsheng Ou, Yang Wang   +12 more
wiley   +1 more source

Developmental Changes in Ruminant Lactate Dehydrogenase

, 1964
Developmental progressions of ruminant lactate dehydrogenase have been described in terms of electrophoretic patterns, substrate-activity ratios, and the percentage of subunit types present.
Masters, C. J., Hinks, Mary
core   +1 more source

RGS16 Aggravates Hepatic Ischemia‐Reperfusion Injury via Hepatocyte‐Intrinsic Apoptosis/Inflammation & Neutrophil Recruitment/NETosis

Advanced Science, EarlyView.
RGS16 competitively interferes with the YTHDF3–PAN3 complex to prevent CXCL1 mRNA decay during hepatic ischemia‐reperfusion injury. Stabilized CXCL1 strengthens hepatocyte injury, neutrophil recruitment, and NET‐associated inflammation, uncovering how stress‐induced RGS16 converts post‐transcriptional regulation into immune‐mediated liver damage ...
Xinglong Li, Zhanzhi Meng, Hongjun Yu, Yongliang Hua, Zihao Li, Bing Yin, Baolin Qian, Zhongyu Li, Yongzhi Zhou, Zhigang Feng, Shounan Lu, Shanjia Ke, Miaoyu Bai, Yao Fu, Wei Tang, Natalia V. Belosludtseva, Yong Ma   +16 more
wiley   +1 more source

Protective effects of resveratrol, quercetin, and their glucuronide derivatives in an in vitro model of Mn- and Al-induced cytotoxicity in SH-SY5Y human neuroblastoma cells

Discover Toxicology
Manganese and aluminium toxicity has been associated with the pathogenesis of neurodegenerative diseases. Simultaneously, resveratrol and quercetin have been suggested as potentially useful substances in the context of these conditions.
Katarzyna Chamera, Beata Starek-Świechowicz, Bogusława Budziszewska, Maciej Gawlik   +3 more
doaj   +1 more source

Interaction of lactate dehydrogenase isoenzymes with ligands

, 1988
Isoenzymes of bovine lactate dehydrogenase (H4, H3M, and H2M2) were prepared by affinity chromatography on a 5'-AMP-Sepharose 4B column. The interaction of isoenzymes with two ligands, coenzyme NADH and the competitive inhibitor Cibacron Blue F3GA was ...
Jana Kučerová, Jana Barthová, Sylva Leblová   +2 more
core   +1 more source

Adaptation of Echinococcus Multilocularis to Oxidative Stress Depends on EmPDK‐Mediated Metabolic Reprogramming

Advanced Science, EarlyView.
Metabolic adaption presents a vital survival strategy for E. multilocularis. This study identifies EmPDK as a central metabolic regulator governing glucose metabolic reprogramming. Oxidative stress activates EmHIF1α to induce EmPDK expression. Mechanistic characterization reveals this ROS/EmHIF1α/EmPDK axis drives glycolytic reprogramming to sustain ...
Huijuan Wang, Zhijian Xu, Ye Tian, Yao Zhang, Zhe Cheng, Yanhai Wang   +5 more
wiley   +1 more source

Lactate dehydrogenase isoenzymes linked to an immunoglobulin

, 1980
An unusual lactate dehydrogenase isoenzyme pattern was found in a patient admitted to the intensive care unit of Mercy Hospital, Mount Vernon, Ohio, and probable causes were investigated.
Miller, Joyce Catherine
core  

Discovery and characterization of a thermostable D-lactate dehydrogenase from Lactobacillus jensenii through genome mining

, 2013
The demand on thermostable D-lactate dehydrogenases (D-LDH) has been increased for D-lactic acid production but thermostable D-DLHs with industrially applicable activity were not much explored.
Kim, Yong Hwan, Sa, Young Seung, Gu, Sol-A, Joo, Jeong Chan, Kim, Seil, Jun, Chanha, Kim, Kyung-Jin   +6 more
core   +1 more source

UFL1‐Mediated UFMylation of ENO1 Restrains Aerobic Glycolysis and Colorectal Cancer Progression

Advanced Science, EarlyView.
UFMylation restrains aerobic glycolysis and colorectal cancer progression by modifying the glycolytic enzyme ENO1. Pharmacological enhancement of the UFL1–ENO1 interaction by the FDA‐approved antibiotic torezolid promotes ENO1 UFMylation, suppresses tumor metabolism, and sensitizes colorectal cancer to chemotherapy, revealing an actionable metabolic ...
Xiuqing Ma, Rui Wan, Yueyuan Zhong, Ziyang Cui, Xuan Zhang, Xiaoqiang He, Rong Wang, Lei Huang, Wan‐Yang Sun, Rong‐Rong He, Yang Zhou, Jianshuang Li, Li Shen, Shao‐Hua Wang, Tongzheng Liu   +14 more
wiley   +1 more source

BCG HSP70 Reprograms Macrophages via Central Trained Immunity to Suppress Prostate Cancer

Advanced Science, EarlyView.
BCG‐derived HSP70 (Dnak) safely induces central trained immunity via epigenetic, metabolic, and O‐GlcNAcylation reprogramming of bone marrow progenitors, driving tumor‐associated macrophages toward an M1‐like phenotype to suppress prostate cancer. ABSTRACT Trained immunity offers a promising yet clinically challenging strategy for cancer immunotherapy,
Peng Liu, Kangkang Liu, Keruo Wang, Heyang Guan, Jiaming Fan, Taipeng Li, Jiaru Hao, Zeyuan Wang, Yongchao Yan, Jiatong Chen, Yuan Ma, Yang Yang, Yuanjie Niu   +12 more
wiley   +1 more source