Results 81 to 90 of about 354,033 (333)

Multi‐omics analyses reveal the interaction between colonic microbiota and host in Min and Yorkshire pigs

Animal Research and One Health, EarlyView., 2023
In the present study, we created the weight gain models with Min and Yorkshire pigs and conducted the metagenomics and metabolomics of colon contents and transcriptomics of colon tissue. Further, we revealed the characteristics and functions of the colonic microbiota in Min and Yorkshire pigs and analyzed their interactions with the host. Overall, this
Xiaoyu Huang, Huihui Li, Feng Cheng, Ligang Wang, Guoqing Cao, Lixian Wang, Lijun Shi   +6 more
wiley   +1 more source

THE METABOLISM OF BILE ACIDS

, 1919
M.G. Foster, Craig Hooper, G. H. Whipple
  +5 more sources

FXR agonists and FGF15 reduce fecal bile acid excretion in a mouse model of bile acid malabsorption

Journal of Lipid Research, 2007
Bile acid malabsorption, which in patients leads to excessive fecal bile acid excretion and diarrhea, is characterized by a vicious cycle in which the feedback regulation of bile acid synthesis is interrupted, resulting in additional bile acid production.
Diana Jung, Takeshi Inagaki, Robert D. Gerard, Paul A. Dawson, Steven A. Kliewer, David J. Mangelsdorf, Antonio Moschetta   +6 more
doaj  

Olfactory sensitivity to bile fluid and bile salts in the European eel (Anguilla anguilla), goldfish (Carassius auratus) and Mozambique tilapia (Oreochromis mossambicus) suggests a 'broad range' sensitivity not confined to those produced by conspecifics alone [PDF]

, 2013
Teleosts have high olfactory sensitivity to bile salts. To assess whether this phenomenon is involved in intra-specific chemical communication alone, or is part of a more ‘broad range’ sensitivity to bile salts produced by heterospecifics, we ...
Agulleiro, Almeida, Appelt, Barata, Barata, Chatman, Davey, Døving, Frade, Fuss, Goto, Hansen, Haslewood, Hofmann, Hofmann, Hubbard, Hubbard, Hubbard, Huertas, Huertas, Huertas, Jellyman, Kobayashi, Kristensen, Li, Marshall, Mathis, Miranda, Moschetta, Polkinghorne, Rosenthal, Rossi, Sasaki, Scott, Siefkes, Sorensen, Sorensen, Stacey, Suzuki, Takei, Tesch, van Ginneken, Velez, Vermeirssen, Wilson, Zar, Zhang, Zhang   +47 more
core   +2 more sources

Role of Tunneling Nanotubes in Arachidonic Acid Transfer and Macrophage Function Reprogramming in Intrahepatic Cholangiocarcinoma

Advanced Science, EarlyView.
Tunneling nanotubes facilitate the transfer of long‐chain fatty acids, primarily arachidonic acid, from tumor cells to macrophages, leading to lipid accumulation and activation of the PI3K‐Akt pathway. This drives a shift from the anti‐tumor CD5L⁺ phenotype to a pro‐tumor TREM2⁺ phenotype.
Meiru Chen, Shangyumeng Zhao, Xiaoli Xie, Jiaqi Wang, Miao Su, Lixian Zhang, Ruolin Cui, Dongqiang Zhao   +7 more
wiley   +1 more source

Trimethylamine-N-oxide (TMAO)-induced atherosclerosis is associated with bile acid metabolism

Lipids in Health and Disease, 2018
Background Recently, trimethylamine-N-oxide (TMAO) plasma levels have been proved to be associated with atherosclerosis development. Among the targets aimed to ameliorating atherosclerotic lesions, inducing bile acid synthesis to eliminate excess ...
Lin Ding, Mengru Chang, Ying Guo, Lingyu Zhang, Changhu Xue, Teruyoshi Yanagita, Tiantian Zhang, Yuming Wang   +7 more
doaj   +1 more source

Modulation of the unfolded protein response by tauroursodeoxycholic acid counteracts apoptotic cell death and fibrosis in a mouse model for secondary biliary liver fibrosis [PDF]

, 2017
The role of endoplasmic reticulum stress and the unfolded protein response (UPR) in cholestatic liver disease and fibrosis is not fully unraveled. Tauroursodeoxycholic acid (TUDCA), a hydrophilic bile acid, has been shown to reduce endoplasmic reticulum (
Bogaerts, Eliene, Colle, Isabelle, Devisscher, Lindsey, Geerts, Anja, Hoorens, Anne, Paridaens, Annelies, Raevens, Sarah, van Grunsven, Leo, Van Vlierberghe, Hans, Verhelst, Xavier   +9 more
core   +2 more sources

A Super‐Enhancer‐Driven Transcriptional Regulatory Circuit Underlying Abiraterone Resistance in Castration‐Resistant Prostate Cancer

Advanced Science, EarlyView.
This study identifies a super‐enhancer‐driven transcriptional regulatory circuit comprising BCL6, SMAD3, and NFIB that cooperate to drive cholesterol synthesis via SREBF2/HMGCR/FDFT1 activation and regulate CDK2/CCND3 for cell cycle control. Targeting this circuit with BI‐3802 or downstream inhibitors (Fatostatin/Lovastatin) overcomes abiraterone ...
Liling Jiang, Jiamin Wang, Guanjie Peng, Haichuan Zhang, Jinxin Fang, Yingyin Gao, Enzhe Lou, Yangzhou Liu, Wa Ding, Bingyuan Liu, Qiong Mao, Lizhen Jiang, Aochu Liu, Xinyue Li, Shiwen Hu, Qiaomin Ma, Yueyuan Zheng, Zhigang Zhao, Xianping Shi   +18 more
wiley   +1 more source

Ileal bile acid transport regulates bile acid pool, synthesis, and plasma cholesterol levels differently in cholesterol-fed rats and rabbits

Journal of Lipid Research, 2000
We investigated the effect of ileal bile acid transport on the regulation of classic and alternative bile acid synthesis in cholesterol-fed rats and rabbits.
Guorong Xu, Benjamin L. Shneider, Sarah Shefer, Lien B. Nguyen, Ashok K. Batta, G. Stephen Tint, Marco Arrese, Sundararajah Thevananther, Lin Ma, Siegfried Stengelin, Werner Kramer, David Greenblatt, Mark Pcolinsky, Gerald Salen   +13 more
doaj  

Bile acids cause relaxation of the lower esophageal sphincter through G-protein-coupled bile acid receptors [PDF]

, 2013
ObjectivesBile acids inhibit contraction of the gallbladder and intestine through the G-protein-coupled bile acid receptor (GPBAR). Perfusion of the esophagus with bile and acid (HCl) decreases lower esophageal sphincter (LES) pressure.
Huang, Shih-Che
core   +1 more source