Concept
Malabsorption des acides biliaires
Publications associées (36)
Structural basis of bile salt extrusion and small-molecule inhibition in human BSEP
Henning Paul-Julius Stahlberg, Dongchun Ni
BSEP (ABCB11) is an ATP-binding cassette transporter that is expressed in hepatocytes and extrudes bile salts into the canaliculi of the liver. BSEP dysfunction, caused by mutations or induced by drugs, is frequently associated with severe cholestatic live ...
Berlin2023Biogeography of microbial bile acid transformations along the murine gut
Rizlan Bernier-Latmani, Laure Menin, Solenne Anne Marie Marion, Lyne Desharnais
Bile acids, which are synthesized from cholesterol by the liver, are chemically transformed along the intestinal tract by the gut microbiota, and the products of these transformations signal through host receptors, affecting overall host health. These tran ...
AMER SOC BIOCHEMISTRY MOLECULAR BIOLOGY INC2020Biogeography and biochemistry of bile acid 7-dehydroxylation in the mammalian gut
Bile acids (BAs) are small molecules synthesized by the host and chemically modified by the microorganisms inhabiting the intestinal tract. The microbial transformation of BAs in the gut is critical to BA-mediated signaling as it modifies their amount and ...
EPFL2020The microbiota provides colonisation resistance against intestinal helminths by regulating intestinal physiology
Intestinal helminth infections are a global health problem affecting particularly people living in poor countries. Heavy worm burdens can lead to nutritional and cognitive deficiencies. Type-two immunity plays a crucial role in promoting tissue repair and ...
EPFL2017