Results 61 to 70 of about 77,615 (306)

CEBPG‐Mediated Palmitic Acid Adaptation of Cancer‐Associated Fibroblasts Drives Metastasis of Oral Squamous Cell Carcinoma

Advanced Science, EarlyView.
This study reveals a metabolic signaling axis in the OSCC microenvironment where palmitic acid (PA) drives the activation of CAFs. PA uptake triggers CEBPG‐dependent epigenetic remodeling to upregulate ERN1 and TMBIM6, thereby mitigating ER stress. This adaptive program sustains CAF survival and the pro‐metastatic phenotype, establishing this pathway ...
Yiling Duan, Yitong Li, Yufei Wu, Xiao Yang, Rui Li, Hui Zhao, Zhengjun Shang   +6 more
wiley   +1 more source

Composition‐Aware Cross‐Sectional Integration for Spatial Transcriptomics

Advanced Intelligent Discovery, EarlyView.
Multi‐section spatial transcriptomics demands coherent cell‐type deconvolution, domain detection, and batch correction, yet existing pipelines treat these tasks separately. FUSION unifies them within a composition‐aware latent framework, modeling reads as cell‐type–specific topics and clustering in embedding space.
Qishi Dong, Zijian Huang, Xuanwu Wang, Zhenghui Feng, Wei Liu, Bingding Huang   +5 more
wiley   +1 more source

Lipid composition of the vascular system during infancy, childhood, and young adulthood

Journal of Lipid Research, 1967
The object of this study was to determine the changes in lipid composition that occur in blood vessels from infancy to young adulthood. Analyses included levels of total cholesterol, total triglyceride, phospholipid, and cholesteryl ester fatty acids ...
Hilda F. Wiese, Edmund Coon, William Yamanaka, Shirley Barber, Philip Johnson   +4 more
doaj   +1 more source

Mechanistic investigation of Liujing Toutong tablet in the treatment of cerebral ischemia–reperfusion injury in rats by the integration of serum pharmacochemistry and metabolomics

Animal Models and Experimental Medicine, EarlyView.
The research strategy for pharmacodynamics, serum pharmacochemistry, metabolomics, and network pharmacology analysis method in intervention effects of LTT are illustrated. Abstract Background Liujing Toutong tablet (LTT) is a traditional Chinese patent medicine.
Zihan Yu, Ke Pei, Xiulin Wang, Wenling Li, Hongchang Li, Wangyang Xie, Xianglong Meng, Tingting Zhao, Yan Ning, Haixin Liu, Wenbin He   +10 more
wiley   +1 more source

The Effects of Enzyme Pretreatment Extraction on Lipid Recovery With Normal Phase HPLC

Journal of the American Oil Chemists' Society, EarlyView.
ABSTRACT With the increasing interest in the commercialization of microalgal fermentation‐based products, sustainable and efficient oil extraction methods have been developed for manufacturing and analytical testing. Due to the variability and resilience of micro‐algae cell walls, traditional lipid extraction methods such as Folch and Bligh and Dyer ...
Zhehan Jiang, Luke MacPherson, Suzanne M. Budge, Wei Xia, Roberto E. Armenta   +4 more
wiley   +1 more source

Selective remodeling of cardiolipin fatty acids in the aged rat heart

Lipids in Health and Disease, 2006
Background The heart is rich in cardiolipin, a phospholipid acylated in four sites, predominately with linoleic acid. Whether or not aging alters the composition of cardiolipin acyl chains is controversial.
Rapoport Stanley I, Mayette Jana, Lee Ho-Joo, Bazinet Richard P   +3 more
doaj   +1 more source

Dual Functions of Dietary Rubber Seed Oil Supplementation: Enriching N‐3 Polyunsaturated Fatty Acids and Enhancing Antioxidant Capacity in Pekin Ducks

Animal Research and One Health, EarlyView.
Dietary RSO supplementation improved growth performance, simultaneously enriched n‐3 polyunsaturated fatty acids (n‐3 PUFA), and enhanced antioxidant capacity in Pekin ducks, which suggested that RSO has the potential to be a novel n‐3 PUFA source and an antioxidant for Pekin ducks to generate animal functional foods.
Lei Zhuang, Yongbao Wu, Zitao Zhao, Junting Cao, Yanhong Guo, Zhanyue Wu, Qimeng Wang, Peilong Yang, Sen Wu, Zhiguo Wen, Shuisheng Hou   +10 more
wiley   +1 more source

Fasting and Refeeding Mediated Phospholipid Remodeling Plays an Important Role in Improving Meat Quality of Aged Laying Hens

Animal Research and One Health, EarlyView.
ABSTRACT This study explored fasting‐induced physiological remodeling effects on meat quality in aged laying hens. Fasting for 15 days (F15) significantly reduced abdominal fat, intermuscular fat width, subcutaneous fat thickness, and liver index versus pre‐fasting (F0) (p < 0.05), which recovered post‐refeeding.
Xiaoran Zhang, Jun Zhang, Yadong Tian, Donghua Li, Yanhua Zhang, Lujie Zhang, Yujie Gong, Xiangtao Kang, Ruirui Jiang   +8 more
wiley   +1 more source

Macrophage activation by lipopolysaccharide, interferon-γ and interleukin-4: effect of fatty acid metabolism

Mediators of Inflammation, 1995
The aim of this study was to investigate the effects of interferon-γ and -β (IFN-γ, -β), interleukin-4 and -10 (IL-4, -10) and Hpopolysaccharide (LPS) on the metabolism and composition of phospholipid fatty acids in macrophages. Murine J774.2 macrophages
H. Darmani, J. L. Harwood, J. Parton, S. K. Jackson   +3 more
doaj   +1 more source

D-4F-mediated reduction in metabolites of arachidonic and linoleic acids in the small intestine is associated with decreased inflammation in low-density lipoprotein receptor-null mice

Journal of Lipid Research, 2012
To test the hypothesis that intestine is a major site of action for D-4F, LDLR−/− mice were fed a Western diet (WD) and administered the peptide subcutaneously (SQ) or orally.
Mohamad Navab, Srinivasa T. Reddy, G.M. Anantharamaiah, Greg Hough, Georgette M. Buga, Jan Danciger, Alan M. Fogelman   +6 more
doaj   +1 more source