82 citations
,
March 2016 in “Autoimmunity reviews” Animal models have helped understand hair loss from alopecia areata and find new treatments.
70 citations
,
March 2008 in “Mechanisms of Ageing and Development” Maintaining DNA health in stem cells is key to preventing aging and tissue breakdown.
5 citations
,
December 1996 in “Biochemical and Biophysical Research Communications” Mouse hair keratins mHa1 and mHb4 can't form a strong network on their own in cells.
159 citations
,
December 2007 in “American Journal of Pathology” Stress-related substance P may lead to hair loss and negatively affect hair growth.
106 citations
,
January 2013 in “Clinical and Developmental Immunology” Alopecia areata is caused by immune system attacks on hair follicles, often triggered by viral infections.
61 citations
,
September 2010 in “Journal of Dermatological Science” Stress hormones and autoimmune reactions can cause hair loss.
46 citations
,
December 1998 in “Journal of Biological Chemistry” Keratin 19 forms less stable and shorter filaments than keratin 14, giving unique traits to certain skin cells.
36 citations
,
July 2020 in “American Journal of Infection Control” Older males had higher death rates, and Latin Americans were more often in the ICU during the COVID-19 outbreak in a Spanish hospital.
30 citations
,
October 1999 in “Differentiation” Mutant MK6a transgenes in mice cause blistering, hair loss, and potential human alopecia.
27 citations
,
August 2021 in “Journal of Autoimmunity” Human dermal γδT-cells respond to stress in hair follicles, contributing to hair loss.
21 citations
,
December 2011 in “Chungara” Mummy hair's chemical composition may not accurately show ancient people's health due to environmental contamination.
18 citations
,
September 1941 in “Journal of Nutrition” Riboflavin is essential for health and growth, and its deficiency causes serious health issues.
16 citations
,
March 2017 in “Oncotarget” SOCS3 treatment can prevent hair loss by stopping harmful immune responses.
12 citations
,
August 2014 in “Elsevier eBooks” Thallium exposure can cause serious health issues, including nerve damage and hair loss.
11 citations
,
May 2011 in “Veterinary Record” A dog in France died from an African parasite infection after traveling from Senegal.
9 citations
,
July 2014 in “Skin research and technology” Stretching damages Caucasian hair's structure more easily than Asian hair.
9 citations
,
April 1970 in “Biochemical pharmacology” Stilbamidine and hydroxystilbamidine inhibit enzyme release from lysosomes and have effects similar to cortisol and chloroquine.
8 citations
,
October 2016 in “Experimental dermatology” Hair follicles may help teach the immune system to tolerate new self-antigens, but this can sometimes cause hair loss.
7 citations
,
November 2018 in “British Journal of Dermatology” Alopecia areata is caused by immune system issues, and JAK inhibitors might help treat it.
4 citations
,
April 2010 in “Expert review of dermatology” Restoring immune privilege in hair follicles could help treat certain types of hair loss.
2 citations
,
October 2022 in “The journal of investigative dermatology/Journal of investigative dermatology” AIRE deficiency causes hair loss similar to alopecia areata in mice.
2 citations
,
July 2022 in “Frontiers in Medicine” The cause of Frontal fibrosing alopecia, a type of hair loss, is complex, likely involving immune responses and genetics, but is not fully understood.
1 citations
,
January 2017 in “Springer eBooks” Understanding the immune-related causes of Alopecia Areata has led to potential treatments like JAK inhibitors.
1 citations
,
August 2016 in “Journal of Investigative Dermatology” Vδ1+ T-cells in the skin contribute to hair loss in alopecia areata and could be targeted for treatment.
November 2025 in “Journal of Investigative Dermatology” Ritlecitinib effectively treats severe Alopecia Areata by reducing harmful immune activity in the skin.
October 2025 in “International Journal of Molecular Sciences” Early intervention in patch-type alopecia may prevent progression to more severe forms by targeting immune pathways and preserving keratin.
June 2025 in “Academic Medical Journal” Restoring hair follicle immune privilege may help treat alopecia areata.
May 2025 in “Journal of the Egyptian Womenʼs Dermatologic Society” Hair follicles in nonsegmental vitiligo are better protected from immune attacks than in alopecia areata.
γδTregs may help treat autoimmune diseases like alopecia areata by promoting hair regrowth and reducing immune attacks.
July 2024 in “Journal of Investigative Dermatology” Linalool in fragrances may harm hair follicles and contribute to hair loss.