November 2014 in “Springer eBooks” Using a patient's own tissue for browlifting can improve both the position and fullness of the brow for a longer-lasting rejuvenation.
January 2012 in “eScholarship (California Digital Library)” Hair and nails contain stable RNA, useful for personalized medicine and screening.
January 2012 in “Journal of Northwest A & F University” The Eda gene helps regulate the hair cycle in goats.
Acitretin improved monilethrix symptoms temporarily, but they returned after stopping treatment.
January 1998 in “Differentiation” Basonuclin is crucial for hair follicle development and cycling in mice.
January 1998 in “International Society of Hair Restoration Surgery” 27 out of 32 candidates passed the hair restoration surgery exam.
October 2019 in “European Journal of Dermatology” The boy's hair and skin color differences are due to a pigmentation disorder.
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.
January 2024 in “Australasian journal of dermatology (Print)” A boy's hair turned red because of genetic mutations, not lack of zinc.
4 citations
,
January 2011 in “European journal of dermatology/EJD. European journal of dermatology” A boy had a rare scalp condition with thickened skin and different-colored hair.
3 citations
,
March 2021 in “Cureus” A rare combination of halo nevi, nonsegmental vitiligo, and early gray hair can occur together.
84 citations
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June 1970 in “Journal of Investigative Dermatology”
2 citations
,
September 2022 The PER3 rs772027021 SNP may cause mild skin pigmentation changes in a new subtype of dyschromatosis universalis hereditaria.
7 citations
,
October 1985 in “Genetics Research” Beige and leaden pigment genes act within melanocytes, affecting pigment patterns.
13 citations
,
September 2011 in “Archives of dermatology” A patient with steroid sulfatase deficiency had a unique hair pattern and a brain malformation not previously linked to the condition.
May 2016 in “Endocrine Abstracts” Proximal hair cortisol is a reliable tool for diagnosing Cushing's Syndrome.
7 citations
,
January 2008 in “Indian Journal of Dermatology” Pigmentary mosaicism causes skin color changes and can affect multiple body systems, but has no cure.
September 2016 in “Journal of Dermatological Science” Polarizing light microscopy can easily and reliably diagnose congenital keratinizing disorders like Netherton syndrome.
Polarized microscopy helps identify hair irregularities in genetic disorders.
7 citations
,
May 1988 in “International Journal of Dermatology” The patient's hair has unique structural differences with alternating bright and dark bands.
44 citations
,
April 1979 in “Journal of Ultrastructure Research” 9 citations
,
June 2017 in “American journal of ophthalmology. Case reports” A new mutation in the CDH3 gene causes hair loss and vision problems in a young girl.
3 citations
,
December 1967 in “Australasian Journal of Dermatology” Becker's Melanosis and Hypertrichosis mainly affects young males, causing brown skin patches and extra hair on one side of the upper body.
November 2025 in “Journal of Medicine and Health Technology” No link between finger length ratios and color blindness was found.
1 citations
,
July 2018 in “Dermatologic Surgery” Different tumor cells in one basal cell carcinoma can cause mixed treatment responses, suggesting personalized treatment is needed.
52 citations
,
November 2003 in “Journal of Investigative Dermatology” Different harmful mutations in the CDH3 gene cause HJMD, but symptoms vary among individuals.
15 citations
,
November 2020 in “Development” Stem cells in the eye have different roles and behaviors, helping maintain and repair the eye's surface.
38 citations
,
June 2005 in “Acta Biochimica Polonica” Splenic eumelanin in C57BL/6 mice is different from hair eumelanin.
October 2025 in “HAL (Le Centre pour la Communication Scientifique Directe)” Variegated coat color in cats is linked to the Silver locus.
2 citations
,
March 1977 in “Journal of animal science/Journal of animal science ... and ASAS reference compendium” Defective mink guard hairs have split tips and missing cuticle cells, causing a metallic sheen.