October 2023 in “Psychiatry research. Case reports” A new HRAS gene variant may cause a range of symptoms including intellectual disability and psychiatric issues.
1 citations
,
May 2024 in “Communications Biology” Dab2 protein is crucial for hair follicle stem cell renewal and preventing early aging.
139 citations
,
September 2001 in “The journal of investigative dermatology/Journal of investigative dermatology” Mutations in the Vitamin D receptor gene can cause hair loss similar to mutations in the Hairless gene.
April 2024 in “Frontiers in pharmacology” Brepocitinib 30mg is most effective for moderate-to-severe alopecia areata, but ritlecitinib 50mg may offer a better balance of safety and effectiveness.
4 citations
,
July 2020 in “Biochemical and Biophysical Research Communications” A protein called ectodysplasin-A2 increases a hair growth inhibitor in balding cells, which could be a target for hair loss treatment.
2 citations
,
May 2023 in “Indian Journal of Dermatology Venereology and Leprology” A new genetic mutation in the CAST gene may link PLACK syndrome to alopecia areata.
1 citations
,
June 2018 in “International Journal of Dermatology” DNCB is highly effective for treating alopecia areata with minimal long-term side effects.
1 citations
,
February 2024 in “JEADV. Journal of the European Academy of Dermatology and Venereology/Journal of the European Academy of Dermatology and Venereology” Baricitinib effectively promotes long-term hair regrowth in alopecia areata patients.
7 citations
,
July 2019 in “Animals” The KRTAP21-1 gene affects wool yield and can help improve wool production.
Obstructive sleep apnea can be hereditary and linked to a genetic mutation in the COL1A2 gene.
14 citations
,
January 2015 in “Hormones and Cancer” Androgen receptor inactivation delays skin cancer onset and reduces incidence in mice, with gender differences in susceptibility.
June 2023 in “International Journal of Research in Medical Sciences” Two brothers from Bangladesh were diagnosed with X-linked adrenoleukodystrophy, showing neurological and adrenal symptoms.
2 citations
,
July 2023 in “Journal of cosmetic dermatology” JAK inhibitors are more effective and safer for treating alopecia areata than dupilumab and apremilast.
178 citations
,
October 2001 in “Genes & Development” The mutated hairless gene causes hair loss by acting as a new type of corepressor affecting thyroid hormone receptors.
April 2023 in “Journal of Investigative Dermatology” The research developed methods to test drugs that could protect and restore hair follicle protection in a hair loss condition.
10 citations
,
August 1998 in “Journal of Investigative Dermatology” 77 citations
,
April 2005 in “Journal of Investigative Dermatology” Repetin is a protein involved in skin and hair development, binding calcium and compensating for other proteins when needed.
28 citations
,
June 1998 in “Clinical Genetics” Ambras syndrome's genetic cause is unknown, as it isn't linked to androgen levels.
As people age, certain enzymes in scalp glands decrease, affecting hair health.
44 citations
,
January 2023 in “New Phytologist” FER and TOR signaling help root hair growth in low temperature and low nitrate conditions.
34 citations
,
January 2004 in “Genomics” A cluster of 21 keratin-associated protein genes important for hair growth was found on human chromosome 21.
November 2023 in “The journal of investigative dermatology/Journal of investigative dermatology” Blocking TYK2 might be a new way to treat hair loss from alopecia areata.
13 citations
,
January 2018 in “Advances in experimental medicine and biology”
June 2023 in “British Journal of Dermatology” Baricitinib was effective in treating severe and very severe alopecia areata after 52 weeks.
6 citations
,
June 2018 in “bioRxiv (Cold Spring Harbor Laboratory)” Humans have ancient DNA from Neanderthals and other lineages in their chromosomes, affecting traits and evolution.
April 2021 in “Journal of Investigative Dermatology” Arg1+ macrophages may play a role in causing alopecia areata.
4 citations
,
March 2014 in “The FASEB Journal” The HIF-2α/ARNT complex is important for hair follicle development by controlling cell growth.
1 citations
,
September 2025 in “Clinical Cosmetic and Investigational Dermatology” Upadacitinib is effective and safe for treating severe Alopecia Areata in adolescents.
Delta-opioid receptors affect skin cell circadian rhythms, possibly impacting wound healing and cancer.
74 citations
,
October 2015 in “Experimental Dermatology” Acne patients have higher levels of mTOR in their skin, which could be linked to future metabolic disease.