Results 31 to 40 of about 503,284 (199)

Conversion of cholesterol injected into man to cholestanol via a 3-ketonic intermediate

open access: yesJournal of Lipid Research, 1967
Cholesterol-3-3H,4-14C was injected intravenously in man and its transformation to cholestanol was studied. From the 3H:14C ratios in cholestanol isolated from blood, evidence for the participation of a ketonic intermediate in the conversion was obtained.
R.S. Rosenfeld   +2 more
doaj  

Reduction and esterification of cholesterol and sitosterol by homogenates of feces

open access: yesJournal of Lipid Research, 1971
Mixtures of cholesterol-1,2-3H and sitosterol-4-14C have been incubated with suspensions of feces in order to compare the behavior of the phytosterol with transformations known to take place with cholesterol under these conditions. Within the limitations
R.S. ROSENFELD, LEON HELLMAN
doaj  

Profile of bile acid subspecies is similar in blood and follicular fluid of cattle

open access: yesVeterinary Medicine and Science, 2020
The composition of follicular fluid (FF) has an impact on the developmental capacity of the oocyte and the resulting embryo. FF is composed of blood plasma constituents which cross the blood follicular barrier and the secretory components of granulosa ...
Carina Blaschka   +3 more
doaj   +1 more source

New reference intervals for endocrinological biomarkers in pediatric patients: what can we learn from the LIFE child study?

open access: yesJournal of Laboratory Medicine, 2021
We established reference intervals for serum concentrations of hormones from healthy pediatric subjects and investigated their associations with gender, body mass index (BMI), puberty and oral contraceptives (oC).
Kratzsch Juergen   +3 more
doaj   +1 more source

Mechanism underlying resveratrol’s attenuation of paclitaxel cytotoxicity in human breast cancer cells: Role of the SIRT1-FOXO1-HER3 signaling pathway

open access: yesCancer Treatment and Research Communications, 2021
: Resveratrol (RES), a dietary phenolic compound, was reported to have cancer chemoprotective and chemotherapeutic effects. Earlier we unexpectedly observed that RES has a growth-enhancing effect in some breast cancer cells and can diminish the ...
Masayuki Fukui   +3 more
doaj  

Esterification of injected epicoprostanol in a human subject

open access: yesJournal of Lipid Research, 1969
That a necessary requirement for in vivo esterification of 3-hydroxy sterols is the equatorial conformation of the hydroxyl group has been substantiated by the administration of epicoprostanol-3β-3H (3-OH equatorial) to a man with a complete biliary ...
R.S. Rosenfeld, Leon Hellman
doaj  

Binding of Selected Ligands to Human Protein Disulfide Isomerase and Microsomal Triglyceride Transfer Protein Complex and the Associated Conformational Changes: A Computational Molecular Modelling Study

open access: yesChemistryOpen
Human protein disulfide isomerase (PDI) is a multifunctional protein, and also serves as the β subunit of the human microsomal triglyceride transfer protein (MTP) complex, a lipid transfer machinery.
Yong Xiao Yang, Peng Li, Bao Ting Zhu
doaj   +1 more source

Metabolism of coprostanol-C14 and cholestanol-4-C14 in man

open access: yesJournal of Lipid Research, 1963
Coprostanol-C14, biosynthetically prepared, was administered orally to two patients, and cholestanol-4-C14 was administered to one of them 10 months later.
R.S. Rosenfeld   +2 more
doaj  

Syncope on Steroids

open access: yesCanadian Journal of Infectious Diseases and Medical Microbiology, 2001
An 83‐year‐old white woman sought medical attention because of a three‐day history of slurred speech and an episode of syncope. Her medical history included long‐standing rheumatoid arthritis treated with prednisone for the past five years (60 mg/day at presentation).
Robert Wakefield   +3 more
openaire   +4 more sources

Steroids in neuroinfection [PDF]

open access: yesArquivos de Neuro-Psiquiatria, 2013
The consequences of inflammatory response are primarily responsible for morbimortality in bacterial meningitis. Early use of steroids in these cases can reduce mortality and hearing loss and improve functional outcome without causing significant side effects.
openaire   +5 more sources

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