Results 61 to 70 of about 45,123 (293)
Advanced Science, EarlyView.Nuclear metabolism oscillates during cell cycle progression. Quantitative chromatome proteomics and imaging reveal phase‐specific dynamics of PIP5K1A and nuclear PIP2, linking phosphatidylinositol metabolism to histone methylation. This work identifies nuclear lipid metabolism as a previously unrecognized regulatory axis coordinating chromatin ...
Antoni Gañez‐Zapater +13 more
wiley +1 more source
Diacylglycerol Kinase Inhibition and Vascular Function [PDF]
Current Enzyme Inhibition, 2009 Diacylglycerol kinases (DGKs), a family of lipid kinases, convert diacylglycerol (DG) to phosphatidic acid (PA). Acting as a second messenger, DG activates protein kinase C (PKC). PA, a signaling lipid, regulates diverse functions involved in physiological responses.
Hyehun, Choi +3 more
openaire +2 more sources
Activation of protein kinase C by cis- and trans-fatty acids and its potentiation by diacylglycerol [PDF]
, 1988 Both cis- and trans-unsaturated but not saturated fatty acids activated protein kinase C purified to apparent homogeneity from rat brain. Fatty-acid-induced enzyme activation was not more than additive with that by phospholipids and was potentiated by ...
Rosenthal, W. +6 more
core +1 more source
Leveraging Macrophage Metabolic Reprogramming for Enhanced Anti‐Tumor Immunity
Advanced Science, EarlyView.Tumor‐associated macrophages (TAMs) are key regulators of the tumor microenvironment (TME), with their metabolic states playing a critical role in tumor progression or regression. This review summarizes current understanding of TAM metabolic plasticity alongside cutting‐edge bioengineering innovations, outlining a roadmap for transforming the ...
Zhiyun Liu +8 more
wiley +1 more source
Diacylglycerol kinases as sources of phosphatidic acid [PDF]
Biochimica et Biophysica Acta (BBA) - Molecular and Cell Biology of Lipids, 2009 There are ten mammalian diacylglycerol kinases (DGKs) whose primary role is to terminate diacylglycerol (DAG) signaling. However, it is becoming increasingly apparent that DGKs also influence signaling events through their product, phosphatidic acid (PA).
Jinjin, Cai +3 more
openaire +2 more sources
Advanced Science, EarlyView.Dual targeting of ANGPTL3 and IL‐33/ST2 attenuates diabetic kidney disease by reprogramming lipid–inflammatory crosstalk. This strategy reduces renal lipotoxicity, suppresses inflammatory activation, and limits fibrotic remodeling, thereby preserving kidney structure and function and highlighting a mechanism‐guided therapeutic approach for metabolic ...
Zhuojin Li +8 more
wiley +1 more source
Animal Models and Experimental Medicine, EarlyView.The study employed a four‐tiered strategy: (1) UHPLC‐FTMS profiling of Citrus aurantium honey to characterize its chemical composition; (2) network pharmacology analysis integrating target prediction, protein–protein interaction networks, and KEGG pathway enrichment to identify the Thor1/Nprl2‐TORC1 axis as a key mechanistic pathway; (3) in vitro ...
Wenqi Wan +6 more
wiley +1 more source
, 2008 The present work investigates the effect of phosphatidylinositol-4,5-bisphosphate (PIP2) on native TRPC6 channel activity in freshly dispersed rabbit mesenteric artery myocytes using patch clamp recording and co-immunoprecipitation methods.
Saleh, Sohag N. +5 more
core +1 more source
Chemistry – A European Journal, EarlyView.This review highlights biocatalytic prenylation as a versatile strategy for tailoring the functional properties of peptides and proteins. By comparing branched isoprenoids with linear lipids, we illustrate how specific prenyl architectures modulate the behaviors of lipidated proteins within membrane environments.
Daisuke Fujinami +2 more
wiley +1 more source
Diglyceride kinase in human platelets
Journal of Lipid Research, 1973 Human platelets contain diglyceride kinase, an enzyme that catalyzes the phosphorylation of diacylglycerol by adenosine 5′-triphosphate to yield phosphatidic acid.
Frank L. Call, II, Mary Rubert
doaj +1 more source