Studies of Athlete Biological Passport biomarkers and clinical parameters in male and female users of anabolic androgenic steroids and other doping agents.
Sign Up to like & getrecommendations! Published in 2020 at "Drug testing and analysis"
DOI: 10.1002/dta.2763
Abstract: The use of anabolic androgenic steroids and other performance enhancing substances can change over time, so there is a need to constantly update what substances that are used and can be detected. We recruited 36… read more here.
Keywords: androgenic steroids; doping agents; use; testosterone ... See more keywords
Effect of HepG2 cell 3D cultivation on the metabolism of the anabolic androgenic steroid metandienone.
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DOI: 10.1002/dta.3455
Abstract: The elucidation of the metabolic fate of prohibited substances is crucial for the abuse detection. The human hepatocyte cell line HepG2 can be used to study biotransformation. In order to improve this in vitro model… read more here.
Keywords: cell; cultivation; biotransformation; anabolic androgenic ... See more keywords
Determination of anabolic androgenic steroids in dietary supplements and external drugs by magnetic solid-phase extraction combined with high-performance liquid chromatography-tandem mass spectrometry.
Sign Up to like & getrecommendations! Published in 2021 at "Journal of separation science"
DOI: 10.1002/jssc.202001062
Abstract: The widespread abuse of anabolic androgenic steroids by healthy people leads to the risk of major mood disorders and heart failure; thus, the determination of anabolic androgenic steroids is vital. In this study, 17 anabolic… read more here.
Keywords: androgenic steroids; magnetic solid; solid phase; determination anabolic ... See more keywords
Anabolic-androgenic steroid abuse and cognitive impairment: Testosterone IMPAIRS biconditional task performance in male rats
Sign Up to like & getrecommendations! Published in 2020 at "Behavioural Brain Research"
DOI: 10.1016/j.bbr.2019.112339
Abstract: Our goal is to understand the consequences of anabolic-androgenic steroid (AAS) abuse on cognitive function, using rats as a model. There is relatively little research on how AAS abuse impacts cognition. In the present study,… read more here.
Keywords: androgenic steroid; task; testosterone impairs; abuse ... See more keywords
Application of differential scanning calorimetry in the analysis of apprehended formulations of anabolic androgenic steroids.
Sign Up to like & getrecommendations! Published in 2019 at "Forensic science international"
DOI: 10.1016/j.forsciint.2018.12.022
Abstract: Over the past ten years, there has been a significant increase in the amount of formulations containing anabolic androgenic steroids apprehended worldwide. A considerable amount of these illicit preparations is falsified imposing a series of… read more here.
Keywords: androgenic steroids; differential scanning; analysis; scanning calorimetry ... See more keywords
Versatility of Anabolic Androgenic Steroid-Induced Hepatotoxicity.
Sign Up to like & getrecommendations! Published in 2022 at "Journal of clinical and experimental hepatology"
DOI: 10.1016/j.jceh.2021.03.003
Abstract: The modified derivatives of testosterone, termed as androgenic steroids are indicated in the management of hypogonadism, visceral obesity and metabolic disorders. Anabolic androgenic steroids (AASs) however are surreptitiously used by athletes and body builders for cosmetic… read more here.
Keywords: androgenic steroid; steroid induced; versatility anabolic; hepatotoxicity ... See more keywords
Detection of anabolic androgenic steroid use by elite athletes and by members of the general public
Sign Up to like & getrecommendations! Published in 2018 at "Molecular and Cellular Endocrinology"
DOI: 10.1016/j.mce.2017.09.027
Abstract: Because national and international sports competitions are sources of community pride and financial revenue, there have been great efforts to prevent and detect the use of performance-enhancing drugs such as anabolic androgenic steroids by elite… read more here.
Keywords: use; steroid use; elite athletes; members general ... See more keywords
Toxic impact of Anabolic Androgenic Steroids in Primary Rat Cortical Cell Cultures
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DOI: 10.1016/j.neuroscience.2018.11.035
Abstract: The use of anabolic androgenic steroids (AASs) among non-athletes is a public health-problem, as abusers underestimate the negative effects associated with these drugs. The present study investigated the toxic effects of testosterone, nandrolone, stanozolol, and… read more here.
Keywords: androgenic steroids; toxic impact; ldh release; cell ... See more keywords
Revealing the influence of glucocorticoid treatment on the excretion of anabolic-androgenic steroids in horses through in vitro digestive simulations and an in vivo case study.
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DOI: 10.1016/j.rvsc.2017.02.024
Abstract: Anabolic-androgenic steroids (AAS) are strictly forbidden in equine sports because of their stimulating effect on muscle growth and performance. Nevertheless, low levels of AAS have been found in some horses, untreated with AAS. Glucocorticoids (GC),… read more here.
Keywords: excretion; treatment; glucocorticoid treatment; study ... See more keywords
Considerations, possible contraindications, and potential mechanisms for deleterious effect in recreational and athletic use of selective androgen receptor modulators (SARMs) in lieu of anabolic androgenic steroids: A narrative review
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DOI: 10.1016/j.steroids.2020.108753
Abstract: Anabolic androgenic steroids (AAS) are testosterone and testosterone-derivative compounds sporadically employed by athletes and increasingly used recreationally to acquire a competitive edge or improve body composition. Nevertheless, users are subject to undesired side effects majorly… read more here.
Keywords: androgenic steroids; modulators sarms; androgen; use ... See more keywords
Coupling high-resolution mass spectrometry and chemometrics for the structural characterization of anabolic-androgenic steroids and the early detection of unknown designer structures.
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DOI: 10.1016/j.talanta.2021.122173
Abstract: Predictive models have been developed for the early identification of novel anabolic androgenic steroids and to obtain information on their molecular structure. To this purpose, gas-chromatographic and mass spectrometric characteristic parameters of 136 anabolic androgenic… read more here.
Keywords: androgenic steroids; structural characterization; anabolic androgenic; mass spectrometry ... See more keywords