November 2024 in “Frontiers in Endocrinology” This study explored the presence of glucocorticoids and mineralocorticoids in hair follicles to identify potential biomarkers for adrenal-related endocrine disorders. Using a novel extraction protocol, hair samples from 15 healthy volunteers were analyzed, revealing that all targeted steroids were detectable above the lower limit of quantification. Notably, deoxycortisol, deoxycorticosterone, and aldosterone were detected for the first time in men, and 18-hydroxycorticosterone was detected in both genders. The study found that deoxycortisol and deoxycorticosterone showed significant fluctuation along the hair follicle, while other steroids remained consistent. The findings suggest that these steroids in hair follicles could serve as reliable biomarkers for diagnosing conditions like hypoaldosteronism, primary hyperaldosteronism, Cushing’s syndrome, and congenital adrenal hyperplasia.
116 citations,
April 2002 in “American journal of veterinary research” Trilostane effectively and safely treats dogs with pituitary-dependent hyperadrenocorticism, improving symptoms and adrenal gland size.
54 citations,
April 2010 in “Baillière's best practice and research in clinical endocrinology and metabolism/Baillière's best practice & research. Clinical endocrinology & metabolism” Impaired androgen production in 46,XY DSDs causes ambiguous genitalia and requires long-term care.
22 citations,
February 2010 in “The Veterinary clinics of North America. Small animal practice/Veterinary clinics of North America. Small animal practice” The cause of atypical Cushing's syndrome in dogs, possibly linked to sex hormones, is not yet proven.
16 citations,
September 2008 in “Dermatologic Therapy” CAH is a genetic disorder affecting cortisol production and causing hormonal imbalances, with treatment and diagnosis varying by form and symptoms.