30 citations
,
January 1999 in “Journal of Cutaneous Pathology” Spiny keratoderma may be ectopic hair formation on palms and soles.
18 citations
,
January 2015 in “Experimental Dermatology” New mutations in KRT83 and KRT86 are linked to the hair disorder monilethrix.
Hair dysplasias involve various hair disorders causing fragility, breakage, and poor hair adhesion.
13 citations
,
July 2016 in “Indian Journal of Dermatology” DPR can show different hair characteristics, as seen in two brothers with normal hair.
245 citations
,
January 1998 in “Genes & Development” Hoxc13 gene is essential for hair, nail, and papilla development.
May 2019 in “CINECA IRIS Institutial Research Information System (University of Genoa)” MITF+ melanoma patients are more likely to have multiple melanomas and unique skin patterns.
100 citations
,
November 1997 in “Human Genetics” A new mutation in the hHb1 keratin gene is linked to the hair disorder monilethrix.
3 citations
,
March 2017 in “Pediatric Dermatology” FOXN1 duplication can cause excessive hair growth.
2 citations
,
March 1942 in “JAMA” 10 citations
,
July 2015 in “Clinical and Experimental Dermatology” Etanercept may cause hair fragility and breakage.
Melanocytes can regenerate around hair follicles in bullous pemphigoid, especially in patients with darker skin.
2 citations
,
June 2010 in “Medicina de Familia SEMERGEN” The girl's "dandruff" was actually harmless hair casts, not a hygiene issue.
September 2021 in “Mağallaẗ al-Muẖtar li-l-ʿulūm” Two sisters have rare hair disorders causing short, fragile, kinky hair.
Hair and nail disorders can harm self-esteem, but early treatment helps.
44 citations
,
July 2013 in “Journal of the American Academy of Dermatology” Poliosis circumscripta is a patch of white hair caused by lack of melanin, linked to genetic and acquired conditions.
February 2023 in “JAAD case reports” Reducing immunosuppression and using antiviral creams improved the woman's skin condition.
Keratinocytes can reverse the effects of the GNAQ oncogene, inhibiting melanoma cell growth.
11 citations
,
November 1991 in “Journal of Neuropathology & Experimental Neurology” Brindled mice show abnormal catecholamine neuron development due to copper deficiency.
2 citations
,
September 2024 in “Animals” Key genes influence melanin in chicken muscles, affecting their value.
5 citations
,
December 1964 in “Australasian journal of dermatology” Congenital atrichia is a rare condition where children are born without hair, and treatment is often ineffective.
18 citations
,
January 2011 in “International journal of trichology” Hair casts, also called pseudonits, are often mistaken for other conditions.
2 citations
,
March 2017 in “Sultan Qaboos University medical journal” An infant had two different natural hair colors on the scalp with no health issues.
2 citations
,
January 1999 in “Dermatology” 2 citations
,
March 2023 in “Frontiers in Medicine” Proper cleansing can resolve dermatosis neglecta, which may indicate underlying psychiatric issues.
January 1990 in “대한피부과학회지” Peanut agglutinin staining helps differentiate malignant melanoma from nevocellular nevus.
May 2024 in “Australasian journal of dermatology” A man with a type of skin lymphoma had unusual yellowish skin growths despite normal blood lipid levels, and treatment reduced some symptoms but not the growths.
March 2021 in “Annals of King Edward Medical University” Clouston syndrome causes issues with teeth, hair, nails, and skin, and has no cure, but recognition has improved.
10 citations
,
June 2021 in “Journal of Investigative Dermatology”
8 citations
,
June 2016 in “Journal of Cutaneous Pathology” Two women were diagnosed with a rare melanoma that looked like hair loss but was actually a type of skin cancer.
Nail stem cells help nail and finger regeneration through BMP signaling.