Results 91 to 100 of about 4,557 (217)

Sterol biosynthesis [PDF]

Biochemical Journal, 1969
openaire   +3 more sources

Nano‐plastics disrupt systemic metabolism by remodeling the bile acid–microbiota axis and driving hepatic–intestinal dysfunction

iMeta, EarlyView.
The pervasiveness of microplastic pollution poses a growing health risk, yet its long‐term metabolic consequences remain poorly defined. Here, we exposed mice to polyethylene terephthalate nanoparticle (NP) and combined histopathology, biochemistry, metabolomics, and metagenomics to resolve their interactions.
Yi Zhang, Zheng Lin, Runtong Huang, Yang Zhang, Lei Wang, Zan Fu, Chao Wang, Shuai Xiao, Heru Pramono, Kui Xu, Zhimin Xu, Yulong Yin   +11 more
wiley   +1 more source

Inhibition of ferroptosis by microbiota‐derived lithocholic acid underlies the intestinal radioprotection of a host defensin‐derived oligopeptide

iMeta, EarlyView.
AT9(C/G), an oligopeptide derived from human defensin 5, enriches Bifidobacterium pseudolongum and increases lithocholic acid (LCA) levels in the intestine. Reduced levels of LCA link to increased severity of ionizing radiation‐induced intestinal injury (IRIII) in both murine and clinical studies.
Xue Ouyang, Yingjuan He, Zihao Jin, Shaobo Wang, Gaomei Zhao, Xiaona Su, Jia Du, Yin Chen, Chengzhang Tan, Xin Li, Songling Han, Bin Wang, Jinghong Zhao, Jianqin Niu, Chuan Chen, Junping Wang, Cheng Wang   +16 more
wiley   +1 more source

Microbial metabolites in tumor epigenetic regulation

iMeta, EarlyView.
The gut microbiome modulates tumor epigenetic regulation through bioactive metabolites derived from dietary substrates. Microbiota‐produced SCFAs, secondary BAs, one‐carbon metabolites, and tryptophan‐derived ligands regulate histone acetylation, DNA methylation, and chromatin remodeling via HDAC, DNMT, AhR, and metabolic cofactor‐dependent pathways ...
Wangzheqi Zhang, Haoling Zhang, Yan Liao, Shuya Jiang, Haolong Zhang, Chenwei Huang, Zhijing Song, Rui Zhao, Ping Lu, Xiaohong Kang, Eryan Kong, Yalin Zhu, Wei Wang, Xuesong Liu, Yisheng Chen, Zhiwen Luo, Zhaoyu Li, Di Wang, Na Xing, Yadong Guo, Jingjing Zhang, Xiaojing Wang, Wenyi Wang, Mowaffaq Adam, Bakiah Shaharuddin, Muhamad Yusri Musa, Doblin Sandai, Chenglong Zhu, Aimin Jiang, Peng Luo, Zhijie Zhao, Zui Zou   +31 more
wiley   +1 more source

Metabolic Signatures and Diagnostic Prediction Models for Coronary Artery Disease and Type 2 Diabetes Mellitus: Insights From an Exploratory Study

iNew Medicine, EarlyView.
Metabolomic & lipidomic analysis reveals metabolic overlap between CAD & T2DM, highlighting 7 key metabolites as potential biomarkers. A predictive model based on these achieves high accuracy, potentially advancing precision medicine & metabolic insights.
Zhihua Wang, Meiming Su, Ying Li, Yapei Li, Shuo Chen, Ting Peng, Hans Strijdom, Jiangang Wang, Jianping Weng, Suowen Xu   +9 more
wiley   +1 more source

Quantitative isolation of sterols

Journal of Lipid Research, 1963
Procedures are described for the quantitative gravimetric isolation of cholesterol and cholestan-3β-01 as the digitonides and for the quantitative recovery of these sterols from their digitonides in the range of 0.5-4.0 mg.
openaire   +3 more sources

Development of an analytical method for detecting triterpene alcohols in camellia oil and evaluation of their anti‐inflammatory effects

JSFA reports, EarlyView.
Abstract Background Camellia oil is a characteristic Chinese plant oil and is hailed as “the olive oil of the East”. However, there is a significant difference in the active ingredient between it and olive oil, which consequently leads to different effects.
Hengguang Cheng, Qing Jiang, Xiaoxia Li, Yunjie Jiang, Tinghuan Fang, Lirong Tang   +5 more
wiley   +1 more source

Fermentation techniques for protein enrichment of cassava peel

Journal of the Science of Food and Agriculture, EarlyView.
Abstract BACKGROUND The use of agro‐industrial by‐products such as unconventional feeds in animal production is an alternative for reducing the high costs associated with conventional feeds. The present study aimed to evaluate the effect of aeration, pH adjustment, the use of yeast (Saccharomyces cerevisiae) and the amount of urea on the enrichment of ...
Aluizio Raimundo Bastos de Oliveira Júnior, Caroline Emanuelle do Amaral Santa Rosa de Oliveira, Isadora Gabriele da Silva Matos, Luis Fernando Souza Ribeiro, José Augusto de Souza Estumano, João Gabriel Sodré Lima, Cristian Faturi, Thiago Carvalho da Silva   +7 more
wiley   +1 more source

KHẢO SÁT THÀNH PHẦN HÓA HỌC CỦA LÁ ACTISÔ ĐÀ LẠT (CYNARA SCOLYMUS L.)

Tạp chí Khoa học Đại học Cần Thơ, 2007
Từ cao chiết n-butanol của hoa khô actisô trồng tại Đà Lạt, một flavonoid và một sterol glycoside đã được cô lập.  Cấu trúc của hai hợp chất trên được xác định bằng các phương pháp hóa lý hiện đại như: phổ hồng ngoại, phổ cộng hưởng từ hạt nhân, phổ khối
Tăng Hiến Quốc, Nguyễn Ngọc Hạnh   +1 more
doaj  

Cardioprotective effect of spirulina on cafeteria diet‐induced cardiac injury in silico and in vivo study

Journal of the Science of Food and Agriculture, EarlyView.
Abstract BACKGROUND Obesity is a major risk factor for cardiovascular disease, primarily due to its effects on lipid metabolism, oxidative stress, and inflammation. The aim of this study was to evaluate the effects of spirulina (SP) on cafeteria diet (CD)‐induced myocardial oxidative stress and inflammation using biochemical, histological, and in ...
Fatma Arrari, Mohamed‐Amine Jabri, Imen Hammami, Hichem Sebai   +3 more
wiley   +1 more source