Results 151 to 160 of about 80,914 (291)

Proteomic and Metabolomic Profiling Reveal Mitochondrial Transplantation–Mediated Reprogramming in Gastric Cancer Cells

The Kaohsiung Journal of Medical Sciences, EarlyView.
ABSTRACT Mitochondria provide multiple functions for cellular physiology. Transplantation of mitochondria isolated from gastric epithelial cells GES‐1 reducing the malignancy of gastric cancer cells AGS was previously reported. To elucidate the underlying mechanisms, TMT‐based proteomic analysis coupling ingenuity pathway software prediction revealed ...
Ping‐Chen Chen, Chen‐Kai Liu, Ching‐Chung Tsai, Erna Sulistyowati, Fu‐An Li, Chung‐Jung Liu, Deng‐Chyang Wu, Shih‐Hsuan Chou, Fu‐Chen Kuo, Bin Huang   +9 more
wiley   +1 more source

Pyruvate dehydrogenase kinase 1 protects against neuronal injury and memory loss in mouse models of diabetes. [PDF]

Cell Death Dis, 2023
Yao Y, Shi J, Zhang C, Gao W, Huang N, Liu Y, Yan W, Han Y, Zhou W, Kong L.   +9 more
europepmc   +1 more source

Lactate Dehydrogenase A and a Novel Four‐Gene Signature as Dual Diagnostic Markers for Lung Adenocarcinoma and Ischemic Stroke

Medicine Advances, EarlyView.
This study identified shared molecular alterations between lung adenocarcinoma (LUAD) and ischemic stroke (IS) through integrative transcriptomic analysis of TCGA‐LUAD and GSE146882 datasets, revealing a four‐gene diagnostic signature (LDHA, NME4, SLC25A39, and SLC7A5) with high accuracy across both diseases. Among these, LDHA was further identified as
Jin Xie, Gao‐Chun Xiao, Xin‐Yang Qu, Rui‐Min Wu, Yu‐Long Zou, Xue Hu, Xu‐Sheng Liu   +6 more
wiley   +1 more source

All-in-One Pyruvate Dehydrogenase Kinase Inhibitor for Tracking, Targeting, and Enhanced Efficacy. [PDF]

Bioconjug Chem, 2023
Zhang X, Sarkar S, Ashokan A, Surnar B, Kolishetti N, Dhar S.   +5 more
europepmc   +1 more source

Proteomic Profiling of Primary Hippocampal Neurons Reveals Noncanonical GFAP Expression and Metabolic Adaptations in Glia‐Free Culture

PROTEOMICS, EarlyView.
ABSTRACT Despite their widespread use as a research model, a comprehensive, quantitative proteomic profile of the cultured hippocampal neurons has remained unexplored. Here, we provide the first global proteomic characterization of primary murine hippocampal neurons cultured for 14 days under near‐physiological glucose conditions (2.5 mM).
Dominika Drulis‐Fajdasz, Kinga Gostomska‐Pampuch, Natalia Pudełko‐Malik, Mariusz Fleszar, Agnieszka Gizak, Jacek R. Wiśniewski, Dariusz Rakus   +6 more
wiley   +1 more source

The Mycobacterium tuberculosis Rv0132c Gene Product Mtb‐FGD2 Can Act as an F420‐Dependent Glucose Dehydrogenase

Proteins: Structure, Function, and Bioinformatics, EarlyView.
ABSTRACT The role of the cell envelope‐associated Rv0132c/FGD2 from Mycobacterium tuberculosis has long been a subject of debate. Importantly, FGD2 is found only in pathogenic mycobacteria, making it a potential drug target. While some suggest it functions as a glucose‐6‐phosphate dehydrogenase, others propose it acts instead as an F420‐dependent ...
Adewale V. Aderemi, Matthew Snee, Richard B. Tunnicliffe, Linus O. Johanissen, Matthew J. Cliff, Colin W. Levy, Derren J. Heyes, Marina Golovanova, Thomas A. Jowitt, Sam Hay, Andrew W. Munro, Jonathan P. Waltho, David Leys   +12 more
wiley   +1 more source

Analysis of glutamine synthetase target‐site mutations and their role in endowing glufosinate‐ammonium resistance

Pest Management Science, EarlyView.
GS2.2 G255D mutation conferred enzyme‐level glufosinate insensitivity but no whole‐plant resistance, showing trade‐offs between catalytic function and herbicide binding and providing a baseline for future studies on target‐site glufosinate resistance.
Aimone Porri, Susee Sudhakar, Matheus M Noguera, Michael Betz, Jens Lerchl, Franck E Dayan, Ingo Meiners, Tino Caldarelli, Jason Norsworthy   +8 more
wiley   +1 more source

DNA‐Enzyme Hybrid Nanostructures: Functional Materials to Modulate Enzymatic Activity

Small, EarlyView.
DNA–enzyme hybrid nanostructures enable precise spatial and stoichiometric control over enzyme organization, offering a powerful platform to modulate catalytic activity. This review critically evaluates key mechanistic hypotheses, including proximity effects, microenvironment changes, confinement, and stabilization, as well as highlighting ...
Manar Elnaggar, Amelie Heuer‐Jungemann
wiley   +1 more source

Pyruvate Dehydrogenase Kinase 4 Deficiency Increases Tumorigenesis in a Murine Model of Bladder Cancer. [PDF]

Cancers (Basel), 2023
Woolbright BL, Rajendran G, Abbott E, Martin A, Didde R, Dennis K, Harris RA, Taylor JA.   +7 more
europepmc   +1 more source

Diverging regulation of pyruvate dehydrogenase kinase isoform gene expression in cultured human muscle cells

The pyruvate dehydrogenase complex occupies a central and strategic position in muscle intermediary metabolism and is primarily regulated by phosphorylation/dephosphorylation. The identification of multiple isoforms of pyruvate dehydrogenase kinase (PDK1-
Yeaman SJ, Reynet C, Hassall DG, Abbot EL, McCormack JG, Buchan KW   +5 more
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