134 citations
,
March 2015 in “Clinical Endocrinology” This study introduced a validated LC-MS/MS-based method for profiling long-term steroid concentrations in human scalp hair, offering potential applications in endocrinology research.
85 citations
,
January 2014 in “Hormone Research in Paediatrics” This study found that hair cortisol concentrations can be reliably measured in healthy children and generally increase with age, unaffected by gender, puberty, or hair care practices.
122 citations
,
October 2013 in “PEDIATRICS” This study observed that cortisol concentrations in hair, indicating prolonged stress, are correlated between mothers and young children, suggesting potential heritable traits or maternal influence.
22 citations
,
January 2010 in “Clinical Medicine Insights Endocrinology and Diabetes” In this study, hair from forearms showed higher cortisol levels than hair from lower legs, suggesting a localized cortisol response in hair.
501 citations
,
October 2008 in “Psychoneuroendocrinology” This study suggests that cortisol measured in human hair can effectively reflect increased production for up to six months, but its retrospective accuracy may be limited due to rapid decline in levels.
567 citations
,
October 2007 in “Clinical and investigative medicine” This study described a new assay for measuring cortisol in hair and found it may serve as a useful biomarker for long-term cortisol exposure, correlating with 24-hour urine cortisol levels in non-obese subjects.
173 citations
,
November 2004 in “Seminars in Reproductive Medicine” This review discusses the physiological process of adrenarche, its impact on behavior and skeletal maturation, and its variability across sex and race, but reports no new clinical results.