LAUSR

About LAUSR
Donate
Contact Us

Follow us:

You are not signed in:

Sign Up!


   Articles with "steroid sulfates" as a keyword



Direct quantitation of endogenous steroid sulfates in human urine by liquid chromatography-electrospray tandem mass spectrometry.

Sign Up to like & get
recommendations! Published in 2018 at "Drug testing and analysis"

DOI: 10.1002/dta.2413

Abstract: A method based on liquid chromatography-tandem mass spectrometry (LC-MS/MS) for the direct quantitation of endogenous steroid sulfates has been developed to be able to evaluate these metabolites as biomarkers to detect the misuse of endogenous… read more here.

Keywords: mass spectrometry; steroid sulfates; quantitation; mass ... See more keywords

Enhancing the Steroid Sulfatase Activity of the Arylsulfatase from Pseudomonas aeruginosa

Sign Up to like & get
recommendations! Published in 2018 at "ACS Catalysis"

DOI: 10.1021/acscatal.8b02905

Abstract: Steroidal sulfate esters play a central role in many physiological processes. They serve as the reservoir for endogenous sex hormones and form a significant fraction of the steroid metabolite pool. The analysis of steroid sulfates… read more here.

Keywords: pseudomonas aeruginosa; steroid sulfates; arylsulfatase pseudomonas; enhancing steroid ... See more keywords

Synthesis and evaluation of photoaffinity labeling reagents for identifying binding sites of sulfated neurosteroids on NMDA and GABAA receptors

Sign Up to like & get
recommendations! Published in 2024 at "RSC Advances"

DOI: 10.1039/d4ra07074g

Abstract: The endogenous neurosteroids dehydroepiandrosterone sulfate (DHEAS) and pregnenolone sulfate (PS) are allosteric modulators of γ-aminobutyric acid type A (GABAA) and N-methyl-d-aspartate (NMDA) type glutamate receptors. Analogues of these endogenous steroid sulfates can be either positive… read more here.

Keywords: allosteric modulators; photoaffinity labeling; steroid sulfates; labeling reagents ... See more keywords
Photo by sxy_selia from unsplash

Two new steroid sulfates from a cheilostome bryozoan, Calyptotheca sp.

Sign Up to like & get
recommendations! Published in 2020 at "Natural product research"

DOI: 10.1080/14786419.2020.1800695

Abstract: Two new steroid sulfates 1 and 2 were obtained from a lipophilic extract of an undescribed bryozoan species in the genus Calyptotheca. The structures of compounds 1 and 2 were elucidated by spectroscopic methods and… read more here.

Keywords: steroid sulfates; two new; sulfates cheilostome; new steroid ... See more keywords