8 citations
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June 2016 in “Journal of Investigative Dermatology” A rare genetic deletion in the KRT1 gene causes unique skin symptoms in a family.
248 citations
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April 1988 in “Differentiation” Human and bovine hair follicles have distinct cytokeratins specific to hair-forming cells.
February 2025 in “Geriatrics and gerontology international/Geriatrics & gerontology international” Genetic testing is recommended for young patients showing signs like cataracts and hair changes to diagnose Werner syndrome early.
15 citations
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May 2013 in “International Journal of Cosmetic Science” Different ethnic hair types have unique nanoscopic and molecular features despite having the same basic keratin structure.
A 5 cm hair sample can reveal blood type and keratin type for forensic use.
2 citations
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May 2007 in “Pediatrics in Review” Thorough history and examination are crucial for diagnosing genetic disorders like juvenile polyposis and hypomelanosis of Ito.
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November 2022 in “Forensic Science Medicine and Pathology” Genetic markers can help predict ear shapes for forensic use.
February 2026 in “Pediatric Dermatology” 24 citations
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June 2003 in “Journal of Structural Biology” Sheet formation is key to macrofibril structure differences in wool.
January 2017 in “Journal of Chemical Biological and Physical Sciences” Human hair keratin genes have unique simple sequence repeats that may help track genetic variations.
January 2007 in “Revista del Centro Dermatológico Pascua” A 2-year-old boy was diagnosed with a rare genetic condition causing fragile hair, intellectual issues, and short stature.
7 citations
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April 2022 in “Journal of pharmaceutical and biomedical analysis” The method can measure multiple steroids in human hair to study long-term steroid metabolism, especially in newborns and children.
36 citations
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November 2009 in “European Radiology” The study found that women with PCOS have more and larger ovarian follicles and differences in ovarian structure, but these features alone can't always diagnose PCOS.
Cross-section trichometry is an accurate method to measure hair loss and growth.
2 citations
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April 2020 in “bioRxiv (Cold Spring Harbor Laboratory)” The new method found new shared genetic areas linked to both Type 2 Diabetes and Prostate Cancer.
November 2025 in “Journal of Investigative Dermatology” Disrupted cell interactions in hair follicles contribute to hair loss in androgenetic alopecia.
1 citations
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June 2016 in “Medicina” Monilethrix is a genetic disorder causing brittle hair, diagnosed using tricoscopy.
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May 2000 in “Pediatric Dermatology” KID syndrome should be reclassified as an ectodermal dysplasia.
3 citations
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April 2020 in “Clinical endocrinology and metabolism journal” Imaging helps detect adrenal gland issues and monitor treatment in congenital adrenal hyperplasia, and can identify tumors affecting fertility.
21 citations
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January 2000 in “Fetal Diagnosis and Therapy” Prenatal diagnosis of trichothiodystrophy is possible in the second trimester using fetal eyebrow biopsy, with sulfur content analysis being more reliable.
May 2024 in “British journal of dermatology/British journal of dermatology, Supplement” CYLD deficiency in skin tumors disrupts hair follicle cell processes and protein secretion.
83 citations
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May 2011 in “Experimental Dermatology” Sheep have 17 keratin genes, similar to humans, but with different expression patterns affecting wool and hair.
9 citations
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May 2021 in “Frontiers in Cell and Developmental Biology” DNA methylation changes in women with PCOS could be used as disease markers and suggest new treatment targets.
26 citations
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1 citations
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November 1983 in “The Lancet” Acute leukemias with the Philadelphia chromosome may be biphenotypic, and identifying this is important for proper treatment.
1 citations
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July 2020 in “bioRxiv (Cold Spring Harbor Laboratory)” Removing centrosomes from skin cells leads to thinner skin and stops hair growth, but does not greatly affect skin cell differentiation.
1 citations
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November 2014 in “British journal of medicine and medical research” PCOS and related metabolic issues often run in families.
51 citations
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March 1990 in “Journal of Investigative Dermatology” 394 citations
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October 2013 in “Nature”