Biomarker ratios

A Cawley, B Keen, K Tou, M Elbourne… - Drug testing and …, 2022 - Wiley Online Library
The concept of biomarker measurements in the form of a ratio has not been explored in
detail. This is surprising considering the current and future potential for biomarkers …

Coupling complete blood count and steroidomics to track low doses administration of recombinant growth hormone: an anti-doping perspective

L Narduzzi, C Buisson, ML Morvan… - Frontiers in molecular …, 2021 - frontiersin.org
Growth Hormone (GH) under its human recombinant homologue (rhGH), may be abused by
athletes to take advantage of its well-known anabolic and lipolytic properties; hence it is …

Red blood cell derived extracellular vesicles during the process of autologous blood doping

SC Voss, M Yassin, JC Grivel… - Drug Testing and …, 2022 - Wiley Online Library
The purpose of this pilot study was to investigate the effects of the transfusion of one
erythrocyte concentrate on the number of circulating red blood cell extracellular vesicles …

The intra‐individual stability of GH biomarkers IGF‐I and P‐III‐NP in relation to GHRH administration, menstrual cycle, and hematological parameters

M Ericsson, H Bhuiyan, B Yousif… - Drug Testing and …, 2020 - Wiley Online Library
The intra‐individual stability of growth hormone (GH) biomarkers IGF‐I, P‐III‐NP, calculated
GH‐2000 score in relation to growth hormone‐releasing hormone (GHRH)(Somatorelin) …

Establishment of a post‐race biomarkers database and application of pathway analysis to identify potential biomarkers in post‐race equine plasma

K Ohnuma, T Uchida, GNW Leung… - Drug Testing and …, 2022 - Wiley Online Library
In the context of doping control, conventional direct chemical testing detects only a limited
scope of target substances in equine biological samples. To expand the ability to detect …

Linking long noncoding RNAs (lncRNAs) and doping detection.

B Bonilauri, B Dallagiovanna - Drug Testing and Analysis, 2020 - europepmc.org
In the fight against doping, efficient methods for detecting substances or biomarkers are still
being improved. Indirect methods are an interesting alternative for the detection of …

Polyamines, metabolites and metabolomics.

T Sieckmann, KM Kirschner - Acta Physiologica, 2020 - search.ebscohost.com
The liver converts metabolites from one type into another, synthesizes metabolites that are
utilized elsewhere, and inactivates toxic metabolites. Of course, metabolites have a direct …

Metabolomic signatures in elite cyclists: Differential characterization of a seeming normal endocrine status regarding three serum hormones

A Paris, B Labrador, FX Lejeune, C Canlet, J Molina… - Metabolomics, 2021 - Springer
Introduction Serum phenotyping of elite cyclists regarding cortisol, IGF1 and testosterone is
a way to detect endocrine disruptions possibly explained by exercise overload, non …