Results 1 to 10 of about 55,107 (232)
Synthesis of Novel C-2- or C-15-Labeled BODIPY—Estrone Conjugates [PDF]
Molecules, 2018 Novel BODIPY–estrone conjugates were synthesized via Cu(I)-catalyzed azide–alkyne cycloaddition (CuAAC). Estrone-alkynes or an estrone-azide as starting compounds were synthesized via Michael addition or Sonogashira reaction as key steps ...
Ildikó Bacsa +2 more
exaly +5 more sources
Distinct roles of estrone and estradiol in endothelial colony‐forming cells [PDF]
Physiological Reports, 2023 Our current understanding of the relationship between estrogen and human endothelial colony‐forming cell (hECFC) function is based almost exclusively on studies investigating estradiol action at nuclear estrogen receptors.
Alicia Ivory, Andrew S. Greene
doaj +3 more sources
Sex and reproductive stage modify the effect of endogenous oestrogens on coronary atherosclerosis in rheumatoid arthritis [PDF]
RMD OpenObjective We explored associations between endogenous oestrogens, coronary atherosclerosis and cardiovascular risk in rheumatoid arthritis (RA). We interrogated whether these relationships varied by sex and menopause and reflected differences in ...
George Athanasios Karpouzas +6 more
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Nicotinamide riboside and pterostilbene reduces frequency and severity of undesirable symptoms of the menopause transition: an open-label, pilot clinical trial [PDF]
Frontiers in AgingIntroductionNicotinamide adenine dinucleotide (NAD+) is a metabolite of vitamin B3 necessary for the production of key hormones like estradiol. Both NAD+ and estradiol levels decrease with age.
Holly E. Holmes +6 more
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Urinary Glyphosate Concentrations and Serum Sex Hormones in a Nationally Representative U.S. Sample: NHANES 2017–2018 [PDF]
LifeGlyphosate and glyphosate-based herbicides (GBHS) are the most widely used herbicides worldwide, yet their potential endocrine-disrupting effects in humans remain inadequately studied.
Wen-Yang Wu +4 more
doaj +2 more sources
Medicinal Research Reviews, 2011 AbstractOleoyl‐estrone (OE) is a powerful slimming agent that is also present in plasma and adipose tissue, where it is synthesized. It acts through the formation of a derivative W. OE effects (and W levels) are proportional to the dose. OE reduces food intake but maintains energy expenditure (thermogenesis).
Remesar Betlloch, Xavier +2 more
openaire +3 more sources
Molecules, 2021 A β-cyclodextrin-decorated magnetic activated carbon adsorbent was prepared and characterized using various analytical techniques (X-ray diffraction (XRD), scanning electron microscopy–electron diffraction spectroscopy (SEM-EDS) and transmission electron
Anele Mpupa +3 more
doaj +1 more source
Oral estrogen leads to falsely low concentrations of estradiol in a common immunoassay
Endocrine Connections, 2022 Objectives: Recently, an estradiol immunoassay manufacturer (Beckman Coulter, USA) issued an ‘important product notice’ alerting clinical laboratories that their assay (Access Sensitive Estradiol) was not indicated for patients undergoing exogenous ...
Lauren R Cirrincione +7 more
doaj +1 more source
Fate, occurrence, and removal of estrogens in livestock wastewaters
Water Science and Technology, 2022 During the last decades, livestock and animal feeding operations have been expanded. In parallel, these activities are among the major sources of estrogens in the environment.
Fernanda Bento Rosa Gomes +4 more
doaj +1 more source
Applied Sciences, 2022 C-Ring oxidized estrone acetate derivatives as antiproliferative agents were prepared and tested against five cancer cell lines by the 3-(4,5-dimethylthiazol-2-yl)-2,5-diphenyltetrazolium bromide assay.
Catarina Canário +7 more
doaj +1 more source