April 2014 in “The FASEB Journal” This study found that maternal hephaestin knockout in mice leads to neonatal hair loss, likely due to low iron levels in the mother's milk.
18 citations
,
September 1972 in “British Journal of Pharmacology” In this study on male rats, parachlorophenylalanine treatment induced hypersexual behavior and hair loss linked to increased social interaction but had no effect on brain serotonin when testosterone was used instead.
August 2026 in “European Journal of Endocrinology” This study found that individualized GAHT regimens, including microdosing, effectively improved gender congruence and quality of life for non-binary individuals, but some experienced a decrease in bone mineral density.
April 2010 in “The FASEB Journal” This study found that knockout mice lacking intestinal hephaestin are smaller and anemic compared to wild-type, suggesting other mechanisms may compensate for iron absorption.
29 citations
,
May 1975 in “Clinical Endocrinology” In this study, treatments combining betamethasone and anovulatory steroids significantly reduced testosterone production in women with hirsutism, with many reporting improved hirsutism and acne, although clinical benefit did not consistently correlate with testosterone reduction.
July 2025 in “International Journal of Pharmacology and Clinical Research” This study surveyed individuals and found that awareness and understanding of thyroid disorders, particularly symptom recognition and the importance of early detection, are low, highlighting the need for targeted public health initiatives to improve knowledge and management.
48 citations
,
July 1998 in “Pediatric Dermatology” This study found that pulsed doses of prednisolone led to excellent hair growth in 60% of young patients with widespread alopecia areata, with minimal side effects.
May 2024 in “Asian Journal of Medical Sciences” This study observed that in patients with primary hypothyroidism, common skin conditions like altered skin texture, dry skin, and diffuse hair loss may emerge before a biochemical diagnosis, suggesting these signs should prompt consideration of hypothyroidism.
30 citations
,
January 2015 in “BioMed Research International” Continuous light exposure in rats leads to PCOS-like symptoms and suggests sleep habits might affect the disorder's development.
1 citations
,
August 2012 in “Journal der Deutschen Dermatologischen Gesellschaft” A woman's hyperandrogenism was caused by a genetic mutation leading to non-classic adrenogenital syndrome.
4 citations
,
January 2018 in “Annals of dermatology/Annals of Dermatology” Hair transplantation successfully treated hair loss in a patient with Trichorhinophalangeal syndrome.
130 citations
,
December 1998 in “The journal of investigative dermatology/Journal of investigative dermatology” In this study, different types of catagen in the C57BL/6 mouse model exhibited varying effects on hair follicle melanocytes and melanin distribution, with spontaneous and dexamethasone-induced catagen showing pigment incontinence, while cyclophosphamide-induced catagen retained dendritic melanocytes but increased ectopic melanin.
110 citations
,
September 1999 in “British Journal of Dermatology” This case report describes a young woman with hypopituitarism who experienced hair loss typical of female androgenetic alopecia without detectable androgens, suggesting this hair loss pattern may not always be androgen dependent.
March 2025 in “FEBS Journal” This study found that Epiprofin acts as a negative regulator of parathyroid hormone transcription, with potential implications for controlling PTH production in hyperparathyroidism.
22 citations
,
June 2005 in “Clinical Oncology” This case report documents an instance of symptomatic hypothyroidism developing in a patient with papillary thyroid carcinoma after beginning treatment with orlistat.
May 2021 in “Journal of the Endocrine Society” This case report describes the rare association of an ovarian Leydig cell tumor and primary hyperparathyroidism in a postmenopausal woman, highlighting the importance of considering rare causes in patients with virilizing symptoms.
November 2024 in “Neliti” This review discusses the difficulty of diagnosing hypothyroidism due to its diverse, nonspecific symptoms that can vary greatly among patients and often mimic other conditions, which may require healthcare providers to be vigilant across various specialties to recognize and diagnose the condition effectively.
May 2020 in “Research Square (Research Square)” In this study, stress hormone CRF was found to inhibit hair growth, suggesting that the HPA axis is functional in human dermal papilla cells and contributes to hair loss under stress conditions.
6 citations
,
February 2009 in “Veterinární Medicína” This study found that deslorelin implants can effectively reduce estradiol levels and support hair regrowth in neutered ferrets with hyperoestrogenism caused by nodular hyperplasia of the adrenocortex.
July 2017 in “Contemporary Endocrinology” This article discusses the ongoing care needs for individuals with 21-hydroxylase deficiency due to mutations in the CYP21A2 gene but does not present new clinical findings.
20 citations
,
November 2020 in “Stem Cell Research & Therapy” This study found that placenta-derived mesenchymal stem cells overexpressing PRL-1 inhibited adipogenesis in orbital fibroblasts from Graves’ ophthalmopathy patients by modulating specific signaling pathways, suggesting a potential therapeutic strategy.
36 citations
,
September 1999 in “Toxicologic pathology” This study suggests that hairless dogs' skin shows sensitivity to topical corticosteroids, highlighting their potential as a model for studying the efficacy and adverse effects of these treatments on skin.
August 1993 in “Journal of dermatological science”
December 2013 in “Macedonian Journal of Medical Sciences” This case report describes a 69-year-old woman with hirsutism and elevated serum testosterone, where surgery resolved symptoms and serum testosterone, suggesting ovarian steroid cell tumor consideration in similar profiles.
6 citations
,
April 1993 in “Journal of the Royal Society of Medicine” Untreated Congenital Adrenal Hyperplasia can cause severe hair loss due to high androgen levels.
January 2007 in “UKnowledge (University of Kentucky)” This study found that steers grazing on toxic tall fescue with continuous hair growth and reduced sweating had impaired thermoregulation, leading to decreased grazing activity and poor performance.
2 citations
,
July 2012 in “Journal of Pediatric and Adolescent Gynecology” This case report describes an obese young adolescent girl with PCOS who presented with high testosterone levels and severe hyperinsulinemia, successfully treated with continuous combined oral contraceptives.
1 citations
,
October 2020 in “International Journal of Zoology and Animal Biology” This case report describes the first known occurrence of spontaneous Cushing's disease due to pituitary neoplasia in a New World primate, revealed in a golden lion tamarin.
30 citations
,
March 2015 in “PLoS ONE” This study found that thyroxine modulates peripheral molecular clock gene expression in human hair follicles, which may have implications for treating clock-related diseases in patients with thyroid dysfunction.
13 citations
,
December 1977 in “Journal of Toxicology and Environmental Health” This study found that exposure to heated phenyl glycidyl ether vapor caused alopecia and skin lesions in rats but not in dogs.