This study analyzed thyrotropin (TSH) levels in 1,411 patients with nonscarring alopecia (NSA) subtypes: alopecia areata (AA), telogen effluvium (TE), and androgenetic alopecia (AGA). The primary finding was that TSH levels did not significantly differ across NSA subtypes in 1,291 euthyroid patients, even when stratified into low-normal and high-normal categories. Among patients with thyroid dysfunction, TE was associated with the highest rates of hypothyroidism (5.0%) and hyperthyroidism (5.5%). Racial differences were noted, with Black or African American patients with AA and TE having lower mean TSH levels than White patients, though this was not seen in AGA. The study's retrospective nature and potential for incomplete records were noted as limitations. Overall, TSH levels were not significantly influenced by NSA subtype, and the clinical significance of racial differences in TSH levels remains unclear.
11 citations
,
September 2016 in “Journal of virological methods” Rabies virus was found in specific skin cells of rabid dogs' muzzles, suggesting these cells could help diagnose rabies.
November 2025 in “The Journal of Immunology” The S1PR 1&4 modulator may effectively treat alopecia areata by reducing hair loss and immune cell activity.
5 citations
,
August 2021 in “Journal of biological chemistry/The Journal of biological chemistry” Retinoic acid affects male and female muscle energy use and function differently.
3 citations
,
May 2018 in “Psychiatry and Clinical Psychopharmacology” N-acetylcysteine may help treat trichotillomania.
September 2016 in “Journal of Dermatological Science” A specific mutation known for causing cancer is also found to cause a skin condition in a young girl.
11 citations
,
October 2021 in “Frontiers in Cell and Developmental Biology” Non-coding RNAs are important for hair growth and could lead to new hair loss treatments, but more research is needed.
December 2012 in “http://isrctn.org/>” 
66 citations
,
January 2001 in “Vitamins and hormones” Androgen receptors are key for development and health, affecting conditions like prostate cancer and male pattern baldness.
January 2024 in “Dermatologic therapy” AKN is a chronic scalp condition in African-descended males, treated with topicals, antibiotics, steroids, and sometimes surgery or laser.
October 2014 in “The journal of investigative dermatology/Journal of investigative dermatology” The conference concluded with plans for joint research into children's skin conditions and emphasized the importance of collaboration and patient-focused research.
February 2025 in “International Journal of Biological Macromolecules” The hydrogel effectively treats hair loss using light to release nitric oxide.
February 2013 in “Journal of the American Academy of Dermatology” Certain gene variations might increase the risk of a hair loss condition in Koreans.
January 1995 in “Adolescent and pediatric gynecology” Mutations in the androgen receptor gene cause different levels of androgen insensitivity, making it hard to create simple tests for the condition.
1 citations
,
April 2015 in “The FASEB Journal” Blocking androgens in male rats increased estrogen and made them more active.
25 citations
,
January 2000 in “Hormone Research in Paediatrics” Mutations in the androgen receptor gene cause Androgen Insensitivity Syndrome, affecting sexual development.
26 citations
,
September 2010 in “Experimental Dermatology” Two gene areas linked to male pattern baldness found, more research needed.
76 citations
,
May 2011 in “Cell death and differentiation” A20 protein is crucial for normal skin and hair development.
October 2011 in “Faculty Opinions – Post-Publication Peer Review of the Biomedical Literature” Certain gene variations are significantly linked to hair loss, especially in white people.
CAG repeat numbers in the AR gene likely don't affect male pattern baldness in Korean men.
September 2017 in “Journal of Investigative Dermatology” RCS-01 is safe and may help rejuvenate aging skin.
September 1994 in “Otolaryngology-Head and Neck Surgery” Several doctors received research grants, new workshops and conferences were announced, and new officers were elected.
July 2025 in “Journal of the Dermatology Nurses’ Association” Stress affects skin health, and mental health support is crucial for patients with skin conditions.
February 2025 in “International Journal of Molecular Sciences” RIPK1 inhibitors may help prevent alopecia areata by reducing immune cell activity.
305 citations
,
March 2008 in “AJP Endocrinology and Metabolism” SSAT is a key enzyme affecting cell growth and metabolism, with potential but risky use in disease treatment.
Liquid nitrogen cryotherapy worked well for many patients with stubborn alopecia areata.
9 citations
,
December 2023 in “Journal of Neuroimmune Pharmacology” NDP-MSH protects brain cells and reduces inflammation in Parkinson's disease by activating MC1R and involving Tregs.
July 2018 in “Plastic and Aesthetic Nursing” The 2018 ISPAN Meeting emphasized hands-on learning, patient safety, and professional growth in medical aesthetics and reconstructive practices.
6 citations
,
November 2019 in “The application of clinical genetics” The study found that a specific genetic variation in the TNFα gene is significantly linked to Alopecia Areata in the Jordanian Arab population.