9 citations
,
April 2022 in “Cell Communication and Signaling” High S100A4 levels worsen glioblastoma by promoting blood vessel growth.
January 2001 in “대한피부과학회지” Hormone levels in women with androgenetic alopecia are similar to those without the condition.
13 citations
,
February 1995 in “Archives of Dermatological Research” Gamma/delta T cells help defend skin against heavy metals.
December 2014 in “Bali Medical Journal” Females have higher estrogen receptor levels in hair than males, and these levels decrease in white hair compared to black hair.
67 citations
,
August 2004 in “Endocrinology” A specific gene mutation causes vitamin D resistance, but certain vitamin D analogs might help.
21 citations
,
June 2009 in “Mammalian genome” A new mutation in the Hr gene causes hair loss in mice, similar to a human hair disorder.
December 1997 in “Journal of The European Academy of Dermatology and Venereology” Most women with excessive hair growth have a hormonal cause.
1 citations
,
August 2025 in “Clinica Chimica Acta”
Premature graying of hair is linked to vitamin D and B12 deficiencies, thyroid issues, iron imbalance, stress, and lifestyle habits, and affects quality of life.
11 citations
,
May 2011 in “The Journal of Dermatology” A man had two rare autoimmune diseases that might be connected.
1 citations
,
October 2018 in “The American journal of gastroenterology” Relapsing hepatitis A can cause prolonged abnormal liver tests even without symptoms.
41 citations
,
April 2010 in “Gender Medicine” The conclusion is that hirsutism should be diagnosed and treated because it affects quality of life and may signal other health problems.
1 citations
,
November 2023 in “Endocrine Connections” DHEA is the main sex steroid in cerebrospinal fluid, and testosterone in the fluid comes from the blood.
March 2026 in “bioRxiv (Cold Spring Harbor Laboratory)” The Enriched-GF method efficiently produces high-yield growth factors for tissue repair.
January 2017 in “Journal of cosmetology & trichology” A man with severe hair loss regrew hair after hormone treatment.
7 citations
,
July 2020 in “Immunological Investigations” The rs231775 genetic variant is linked to a higher risk and severity of Alopecia Areata in males.
2 citations
,
June 2000 in “Journal of The American Academy of Dermatology” Mutation in hairless gene may increase hair loss risk.
November 2025 in “Anxiety Stress & Coping” Higher anxiety symptoms and social behavior affect stress levels in hair.
2 citations
,
May 2006 in “Archives of Pathology & Laboratory Medicine” Early recognition of skin lesions in Birt-Hogg-Dubé syndrome is crucial for detecting renal tumors early.
9 citations
,
March 2022 in “Terapevticheskii arkhiv” Human placenta hydrolysates help treat various diseases and aid healing.
207 citations
,
April 2006 in “Journal of The American Academy of Dermatology” Iron deficiency may be related to hair loss, but there's not enough evidence to recommend iron screening or supplements for all hair loss patients.
9 citations
,
June 2000 in “Journal of The American Academy of Dermatology” Mutation in hairless gene may increase hair loss risk.
2 citations
,
April 2007 in “Journal of Labelled Compounds and Radiopharmaceuticals” The conclusion is that tritium-labeled testosterone metabolites can be made and are better converted into dihydrotestosterone in skin cells than in prostate tissue.
May 2023 in “Animal Reproduction Update” High levels of cortisol in hair show long-term stress which can lower fertility in animals.
June 2022 in “bioRxiv (Cold Spring Harbor Laboratory)” Male hormones and reduced plakoglobin can impair heart electrical function and increase arrhythmia risk in males.
November 2025 in “European Journal of Endocrinology” Hair steroid profiling is a feasible, non-invasive alternative to serum analysis for assessing hormone levels and metabolism.
13 citations
,
December 2020 in “BMJ Open Diabetes Research & Care” Changes in SHBG levels don't predict diabetes risk reduction.
January 2017 in “UiTM Institutional Repositories (Universiti Teknologi MARA)” Hibiscus rosa-sinensis leaf extract is safe for mice at tested doses.
November 2025 in “Open Access CRIS of the University of Bern” Androgen levels are more linked to body size in boys than girls.
1 citations
,
August 2013 in “International Conference on Alcohol, Drugs and Traffic Safety (T2013), 20th, 2013, Brisbane, Queensland, Australia” People with kidney problems have higher hair EtG levels.