نتایج جستجو برای: glycocholate

تعداد نتایج: 137  

Journal: :Al-Rafidain journal of medical sciences 2023

Background: Bilosomes are vesicular nanocarriers that contain bile salts, making them more flexible and resistant to degradation in the gastrointestinal tract. Objective: To evaluate effect of two salts on physical properties stability ropinirole-loading bilosome. Methods: Sixteen bilosomal formulations were prepared by a reverse-phase evaporation method. Each formula includes mixture non-ionic...

2006
M. J. WESTON B. G. GAZZARD ROGER WILLIAMS

In a group of dogs in whom fulminant liver failure had been induced, perfusion of blood through activated charcoal resulted in a significantly longer survival than that of a similar group of dogs whose blood was not so treated. An otherwise progressive rise in blood ammonia concentration was halted in the treatment group. In another group of dogs with fulminant liver failure perfusion of blood ...

Journal: :Antimicrobial agents and chemotherapy 1994
J Brajtburg S Elberg S J Travis G S Kobayashi

Amphotericin B (AmB) with deoxycholate (Fungizone) and AmB incorporated into mixed micelles (AmB-mixMs) composed of egg lecithin with glycocholate, deoxycholate, or taurocholate were compared as treatments for murine infections. For mice infected with Candida albicans, treatment consisted of a single intravenous injection; for mice infected with Cryptococcus neoformans, treatment consisted of t...

Journal: :Genetics 2006
Ana I Prieto Francisco Ramos-Morales Josep Casadesús

Exposure of Salmonella enterica to sodium cholate, sodium deoxycholate, sodium chenodeoxycholate, sodium glycocholate, sodium taurocholate, or sodium glycochenodeoxycholate induces the SOS response, indicating that the DNA-damaging activity of bile resides in bile salts. Bile increases the frequency of GC --> AT transitions and induces the expression of genes belonging to the OxyR and SoxRS reg...

Journal: :Molecules 2009
Yoshifumi Murata Youko Kodama Daijirou Hirai Kyouko Kofuji Susumu Kawashima

The 2-(4-chlorophenoxy)-2-methylpropionic acid (CMP) salt of chitosan (CS), CS-CMP, and that of a CS derivative (CP), were prepared and their ability to adsorb bile acids investigated. CS-CMP and CP-CMP rapidly adsorbed taurocholate (TCA) and glycocholate (GCA) when these bile acids were present together in the medium, with simultaneous release of CMP. A secondary bile acid, taurodeoxycholate, ...

Journal: :Gut 1973
W F Caspary

Active transport of conjugated bile salts, Na-tauro- and Na-glycocholate and D-galactose, was examined in the small intestine of streptozotocin-diabetic rats by an in-vitro technique. Tissue uptake and mucosal to serosal transport of conjugated bile salts and D-galactose was enhanced in diabetic rat ileum. The minimal transport capacity for conjugated bile salts in the jejunum did not differ be...

Journal: :Gut 1982
K D Setchell A M Lawson E J Blackstock G M Murphy

Unconjugated bile acids were measured using gas chromatography-mass spectrometry in the serum of two subjects throughout a 24 hour period and in two other subjects over a six hour period after breakfast. Unconjugated bile acids were found in all samples of serum and included cholic, chenodeoxycholic, deoxycholic, 3 beta, 7 alpha-dihydroxy-5 beta-cholanic (iso-chenodeoxycholic), ursodeoxycholic,...

Journal: :Journal of lipid research 1990
L Antonian S Deb W Spivak

Fourier transform infrared (FTIR)-attenuated total reflection (ATR) spectroscopy and viscometry were applied to study the micellization of two bile lipids, sodium taurochenodeoxycholate (NaTCDC) and sodium glycocholate (NaGC), in aqueous solutions. The CH2 stretching bands of the bile lipid hydrocarbon region were shifted to higher frequencies suggesting initial critical micellization at 2.5 mM...

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