Physiology and Physical Chemistry of Bile Acids

Autor: Maria Chiara di Gregorio, Jacopo Cautela, Luciano Galantini

Publikováno v: International Journal of Molecular Sciences, Vol 22, Iss 4, p 1780 (2021)

Bile acids (BAs) are facial amphiphiles synthesized in the body of all vertebrates. They undergo the enterohepatic circulation: they are produced in the liver, stored in the gallbladder, released in the intestine, taken into the bloodstream and lastl

Externí odkaz: https://doaj.org/article/e5b5513333c942fd847abf310780e708

Revealing the complex self-assembly behaviour of sodium deoxycholate in aqueous solution

Autor: Maria Chiara di Gregorio, Aida Jover, F. Fraga, Alessandra Del Giudice, Francisco Meijide, José Vázquez Tato, Jacopo Cautela

Publikováno v: Journal of colloid and interface science. 604

Hypothesis Sodium deoxycholate is a natural bile salt produced by animals and fulfilling important physiological processes. It is also used as dispersive surfactant and building block for self-assembled architectures in biology and material science.

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::65aeb3dfc0de86a569ef0fe8c889555d
https://pubmed.ncbi.nlm.nih.gov/34271493

C-12 vs C-3 substituted bile salts: An example of the effects of substituent position and orientation on the self-assembly of steroid surfactant isomers

Autor: Maria Chiara di Gregorio, Luciano Galantini, Alessandra Del Giudice, Jacopo Cautela, Emilia Severoni, Karin Schillén, Carlos Redondo-Gómez, Roberta Angelini, Marco D'Abramo, Simona Sennato

Publikováno v: Colloids and surfaces. B, Biointerfaces
185 (2020): 110556-1–110556-7. doi:10.1016/j.colsurfb.2019.110556
info:cnr-pdr/source/autori:Cautela J.; Severoni E.; Redondo-Gomez C.; di Gregorio M.C.; Del Giudice A.; Sennato S.; Angelini R.; D'Abramo M.; Schillen K.; Galantini L./titolo:C-12 vs C-3 substituted bile salts: An example of the effects of substituent position and orientation on the self-assembly of steroid surfactant isomers/doi:10.1016%2Fj.colsurfb.2019.110556/rivista:Colloids and surfaces. B, Biointerfaces (Print)/anno:2020/pagina_da:110556-1/pagina_a:110556-7/intervallo_pagine:110556-1–110556-7/volume:185

Biomolecule derivatives are transversally used in nanotechnology. Deciphering their aggregation behavior is a crucial issue for the rational design of functional materials. To this end, it is necessary to build libraries of selectively functionalized

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5582e0058d00971a5862c488e15048c9
http://www.cnr.it/prodotto/i/409372

Bile salts: natural surfactants and precursors of a broad family of complex amphiphiles

Autor: Nicolae Viorel Pavel, Alessandra Del Giudice, Maria Chiara di Gregorio, Jacopo Cautela, Luciano Galantini, Leana Travaglini

Bile salts (BSs) are naturally occurring rigid surfactants with a steroidal skeleton and specific self-assembly and interface behaviors. Using bile salts as precursors, derivatives can be synthesized to obtain molecules with specific functionalities

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e52b3a3c8258c83725d10b6491eae64b
http://hdl.handle.net/11573/1182747