Results 41 to 50 of about 316,404 (122)

Anti‐hypercholesterolemic effects of barley and its role in the management of metabolic disorders: A comprehensive review

JSFA reports, EarlyView.
Abstract The dietary and lifestyle practices have predominantly compromised human health, which are influenced by modernization and industrialization. Hypercholesterolemia, caused by the consumption of fatty and fried foods and a sedentary lifestyle, is a major modifiable risk factor for cardiovascular disease and commonly coexists with obesity ...
Muhammad Usman Khalid, Muhammad Tauseef Sultan, Sagun Kharel, Umrah Zafar, Naima Tariq, Muhammad Maaz, Mutjardah Zarrish, Nuzhat Shamim, Bipindra Pandey   +8 more
wiley   +1 more source

Regulation of bile acid biosynthesis by hepatocyte nuclear factor 4α

Journal of Lipid Research, 2006
Hepatocyte nuclear factor 4α (HNF4α) regulates many genes that are preferentially expressed in liver. Mice lacking hepatic expression of HNF4α (HNF4αΔL) exhibited markedly increased levels of serum bile acids (BAs) compared with HNF4α-floxed (HNF4αF/F ...
Yusuke Inoue, Ai-Ming Yu, Sun Hee Yim, Xiaochao Ma, Kristopher W. Krausz, Junko Inoue, Charlie C. Xiang, Michael J. Brownstein, Gösta Eggertsen, Ingemar Björkhem, Frank J. Gonzalez   +10 more
doaj   +1 more source

The role of tryptophan hydroxylase‐1 in metabolic dysfunction‐associated steatotic liver disease

Pediatric Investigation, EarlyView.
Silencing hepatic tryptophan hydroxylase 1 (TPH1) alleviated diet‐induced steatotic liver disease by reducing lipid accumulation, oxidative stress, inflammation, fibrosis, and hepatocyte apoptosis. These protective effects were mediated, at least in part, through restoration of Parkin‐dependent mitochondrial autophagy, identifying hepatic TPH1 as a ...
Shuangzhen Jia, Xiaolin Ye, Zhaoxia Wang, Jie Wu   +3 more
wiley   +1 more source

Serum 27-hydroxycholesterol in patients with primary biliary cirrhosis suggests alteration of cholesterol catabolism to bile acids via the acidic pathway

Journal of Lipid Research, 1998
Reduced cholesterol synthesis has been reported in patients with primary biliary cirrhosis but no data are available on changes in cholesterol catabolism induced by the disease.
M. Del Puppo, M. Galli Kienle, M.L. Petroni, A. Crosignani, M. Podda   +4 more
doaj   +1 more source

Identification and Validation of Biomarkers in Chronic Rhinosinusitis With Nasal Polyps and Study of Their Associated Mechanisms

World Journal of Otorhinolaryngology - Head and Neck Surgery, EarlyView.
ABSTRACT Background Cell senescence (CS) and lipid metabolism (LM) disorders have been reported in chronic rhinosinusitis with nasal polyps (CRSwNP). However, the mechanism is still unclear. Methods Data were obtained from public databases; differential expression analysis and machine learning were performed to identify biomarkers and to understand the
Hui‐Yi Deng, Hui‐Jun Qiu, Ming‐Rui Pan, Qin‐Tai Yang   +3 more
wiley   +1 more source

The plasma level of 7α-hydroxy-4-cholesten-3-one reflects the activity of hepatic cholesterol 7α-hydroxylase in man [PDF]

, 1991
Circulating levels of 7α-hydroxy-4-cholesten-3-one have been compared with activities of the rate-limiting enzyme in bile acid synthesis, microsomal cholesterol 7α-hydroxylase, measured in liver biopsies obtained from patients undergoing surgery for ...
Axelson, Magnus, Kurt Einarsson, REIHNER, E, Ingemar Björkhem, AXELSON, M, EINARSSON, K, Björkhem, Ingemar, Eva Reihnér, Magnus Axelson, Reihnér, Eva, BJORKHEM, I, Einarsson, Kurt   +11 more
core   +1 more source

Physiological media and oxygen levels modulate cancer hallmarks in cultured breast cancer cells

The FEBS Journal, EarlyView.
MCF7 breast cancer cells were cultured in standard conditions (18% O2 and DMEM) and physiological conditions (5% O2 and Plasmax, a medium modeled after the human plasma metabolome). A combined transcriptomic and proteomic approach was used to identify gene expression signatures at the mRNA and protein levels upstream of functional enrichment analyses ...
Jacob E. Wiebe, Ricardo Alva, Fereshteh Moradi, Sarah Alderman, Ping Liang, Jeffrey A. Stuart   +5 more
wiley   +1 more source

Regulation of cholesterol-7α-hydroxylase: BAREly missing a SHP

Journal of Lipid Research, 2002
Cholesterol-7α-hydroxylase (CYP7A1) regulates the pathway through which cholesterol is converted into bile acids. The unique detergent properties of bile acids are essential for the digestion and intestinal absorption of hydrophobic nutrients. Bile acids
Roger A. Davis, Jon H. Miyake, To Yuen Hui, Nathanael J. Spann   +3 more
doaj   +1 more source

Maternal protein restriction programs the ageing kidney: Proteomic signatures of early‐life origin renal and metabolic dysfunction

The Journal of Physiology, EarlyView.
Abstract figure legend Maternal protein restriction (MPR) induced persistent renal histopathological alterations accompanied by elevated serum creatinine levels. Nephron‐segment proteomic analysis revealed region‐specific molecular dysregulation affecting Bowman's capsule (PARK7, oxidative stress sensor; MSN, cytoskeletal organization), the proximal ...
Marina Pereira Pires, Matheus Naia Fioretto, Marcel Rodrigues Ferreira, Isabelle Tenori Ribeiro, Luísa Annibal Barata, Flávia Alessandra Maciel, Lucas Sobrinho Lemos, Renato Mattos, Luiz Marcos Frediane Portela, Patrick Vieira de Souza, Luisa Correia Gomes, Gustavo Monezzi Cordeiro, Wellerson Rodrigo Scarano, Patrícia Aline Boer, Jose Antonio Rocha Gontijo, Luis Antonio Justulin   +15 more
wiley   +1 more source

Shear Stress‐Stimulated Trafficking of Endothelial Piezo1 to Splenic Capsule Boosts Spleen Contraction and Exercise Endurance

Journal of Extracellular Vesicles, Volume 15, Issue 10, October 2026.
The vasculo‐splenic axis during exercise: shear stress triggers the release of medium/large extracellular vesicles from vascular endothelial cells via activation of Piezo1, shuttling Piezo1 to the smooth muscle cells in the splenic capsule; the translocated Piezo1 within the splenic capsule acts as a downstream effector of the α1‐adrenergic receptor ...
Jing Lou, Mingzong Yang, Yang Hu, Xuyun Liu, Han Li, Zihang Feng, Yuxin Xi, Changyang Xing, Lijun Yuan, Jia Li, Shengpeng Wang, Feng Gao, Xing Zhang   +12 more
wiley   +1 more source