18 citations
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December 2006 in “Clinical dysmorphology” A 2-year-old boy with a rare brain malformation may have Gomez–López-Hernández syndrome.
November 2025 in “Journal of Investigative Dermatology” PCFCL may have unrecognized subtypes and needs more research.
April 2019 in “Journal of the Endocrine Society” Mosaic Klinefelter syndrome can affect male fertility and may be missed in routine tests.
April 2024 in “Journal of clinical medicine” Classical PCOS types A and B are most common and linked to higher health risks.
53 citations
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June 2005 in “The journal of investigative dermatology/Journal of investigative dermatology” KAP genes show significant genetic variability, but its impact on hair traits is unclear.
9 citations
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October 2014 in “Experimental and Clinical Endocrinology & Diabetes” Knuckle Acanthosis Nigricans is common in Latin American youth and may indicate early insulin resistance, especially in those with normal weight.
199 citations
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April 2010 in “Nature” A gene called APCDD1, which controls hair growth, is found to be faulty in a type of hair loss called hereditary hypotrichosis simplex.
8 citations
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January 2014 in “Indian Journal of Paediatric Dermatology” Congenital atrichia with papular lesions causes permanent hair loss and skin bumps from birth.
February 2024 in “bioRxiv (Cold Spring Harbor Laboratory)” Tandem repeats significantly influence hair color, especially darker shades, across different ancestries.
2 citations
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January 1993 Trichohyalin is a versatile protein involved in hair and skin structure.
52 citations
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October 1995 in “Experimental Cell Research” Human hair keratin genes hHa2 and hHb1 are located on chromosomes 17 and 12.
April 2020 in “International journal of research in dermatology” An 8-year-old girl has a rare, irreversible hair loss condition caused by a genetic mutation.
37 citations
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June 2004 in “Human molecular genetics online/Human molecular genetics” The HCR gene contributes to psoriasis risk.
December 2024 in “Stem Cell Research & Therapy” ZO-1 helps hair follicle stem cells renew better by changing their structure.
121 citations
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December 2001 in “American Journal of Dermatopathology” TB and BCC tumors show similar follicular differentiation patterns.
January 2025 in “Dermatology Review” Giant keratoacanthoma can look like squamous cell carcinoma, requiring careful diagnosis and surgical removal.
1 citations
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March 2023 in “bioRxiv (Cold Spring Harbor Laboratory)” NAC1 controls certain enzymes that reduce root hair growth in Arabidopsis.
191 citations
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September 2011 in “Cell stem cell” Hair follicle stem cells use specific chromatin changes to control their growth and differentiation.
42 citations
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April 2009 in “Human Genetics” A specific genetic mutation may increase male pattern baldness risk, especially in Europeans.
25 citations
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September 2005 in “Journal of the American Academy of Dermatology” Rapp-Hodgkin syndrome, AEC, and EEC are different expressions of the same genetic disorder caused by TP63 gene mutations.
November 2025 in “Journal of Investigative Dermatology” Skin-associated cartilage cells can influence hair growth by altering specific signaling pathways.
40 citations
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May 2010 in “American Journal of Clinical Dermatology” AKN might be a skin marker for metabolic syndrome.
6 citations
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January 2014 in “Clinical hemorheology and microcirculation” Hereditary elliptocytosis causes elongated red blood cells and can lead to mild or no symptoms.
July 2012 in “European journal of cancer” MPA increases cancer spread by boosting Eph A2 activity.
14 citations
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September 1999 in “Mammalian genome” The scraggly mutation causes hair loss and skin defects in mice.
32 citations
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May 1986 in “Archives of Dermatology” The condition is likely inherited in an autosomal-dominant pattern.
September 2025 in “Cureus” There is no standard treatment for CCCA, and practices vary widely.
32 citations
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February 2017 in “Human Reproduction” Women with polycystic ovary syndrome tend to have a longer anogenital distance.
32 citations
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August 2016 in “Science Signaling” Alopecia areata patients show unique protein activity patterns, suggesting imbalanced signaling pathways.
28 citations
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September 2002 in “The Journal of Comparative Neurology” Presynaptic inhibition of certain nerve fibers in cats is mainly controlled by GABA and glycine.