January 2019 in “Global Dermatology” Genetic hair shaft abnormalities can be seen with microscopes and often affect scalp hair.
4 citations
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August 2023 in “Journal of Investigative Dermatology” Certain genes influence the direction of hair whorls on the scalp.
107 citations
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June 1997 in “PubMed” EGFR is essential for normal hair development and follicle differentiation.
27 citations
,
January 2000 in “Developmental Dynamics” Mutations in the Whn gene affect hair keratin gene expression differently.
13 citations
,
December 2014 in “Stem Cells” Hair and skin can regenerate without bulge stem cells due to other compensating cells.
10 citations
,
April 2007 in “PubMed” Coordinated gene activities are crucial for normal hair growth.
2 citations
,
January 2024 AI can predict hair loss by analyzing genetic, scalp, and lifestyle data.
December 2024 in “Frontiers in Veterinary Science” Dorper sheep's wool shedding is linked to specific genes and pathways, which may help understand human hair growth.
April 2024 in “Demiroglu Science University Florence Nightingale Journal of Medicine” Understanding the APCDD1 gene can lead to new hair loss treatments.
Genetic mutations linked to ectodermal dysplasias and hair loss were identified in Pakistani families.
November 2005 in “Hair transplant forum international” Genetic differences in hair loss can help improve diagnosis and treatment.
17 citations
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November 2012 in “Journal of Investigative Dermatology” The document concludes that over 500 genes are linked to hair disorders and this knowledge is important for creating new treatments.
2 citations
,
February 2025 in “PLoS ONE” Key proteins influence wool quality by affecting hair follicle development in sheep.
74 citations
,
July 2008 in “Journal of Dermatological Case Reports” Trichoscopy is a quick and easy way to diagnose most genetic hair problems without invasive methods.
February 1989 in “PubMed” A genetic hair protein variant is more common in Japanese people and is inherited.
July 2012 in “Hair transplant forum international” Lifestyle choices like stress, smoking, heavy drinking, sun exposure, and chemical hair treatments might speed up hair loss in people with androgenetic alopecia.
1 citations
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August 1981 in “The Journal of Dermatology” All major hair defects involve cuticle abnormalities.
8 citations
,
August 2022 in “BMC Veterinary Research” C57BL/6 mice and SD rats have different sweat gland and hair follicle patterns, useful for skin research.
July 2025 in “Journal of Investigative Dermatology” Researchers created long-lasting, diverse skin organoids from mouse hair follicle stem cells, useful for studying skin.
January 2022 in “Cellular and Molecular Biology” Adding Triamcinolone to the anesthetic can reduce swelling after hair transplants, and using Platelet-Rich Plasma can improve hair thickness and patient satisfaction. The SRD5A2 gene also plays a key role in the success of hair transplants.
April 2025 in “British Journal of Dermatology” Age, sex, BMI, menopause, and specific genes affect hair density in East Asians.
February 2018 in “bioRxiv (Cold Spring Harbor Laboratory)” Rodent spiny hair traits are due to genetic factors other than the Edar gene.
Certain genes may influence hair loss differently in men and women.
Different genes cause Female Pattern Hair Loss compared to male hair loss, and treatments vary, but more research is needed to understand it fully.
5 citations
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December 2011 in “Springer eBooks”
152 citations
,
January 2004 in “Current anthropology” Humans lost body hair relatively recently in evolution.
87 citations
,
March 2011 in “Australasian Journal of Dermatology” Genetics and hormones play a role in male and female hair loss, but more research is needed to fully understand it.
65 citations
,
March 2017 in “Experimental Dermatology” Curly hair is influenced by specific genetic variations.
43 citations
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April 2017 in “Experimental Dermatology” Female pattern hair loss has unclear causes, possibly involving genetics, hormones, and environment, and needs better treatments.