13 citations
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June 2012 in “European journal of medical genetics” Identical twins had different symptoms because one had more cells with an extra chromosome fragment in different tissues.
9 citations
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March 1998 in “Journal of Dermatological Science” Improper regulation of hair follicle processes causes hairlessness.
7 citations
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August 2019 in “Endokrynologia Polska” The free androgen index varies among women with different types of PCOS.
5 citations
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August 1983 in “PubMed” DNA virus-induced tumors have consistent isozyme profiles, unlike other tumor types.
3 citations
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March 2024 in “Journal of Dermatological Treatment” Baricitinib can lead to hair regrowth in alopecia areata but may also cause relapses.
2 citations
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September 2022 The PER3 rs772027021 SNP may cause mild skin pigmentation changes in a new subtype of dyschromatosis universalis hereditaria.
2 citations
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October 2021 in “bioRxiv (Cold Spring Harbor Laboratory)” Lemur hair color and density vary by environment, supporting theories on primate hair evolution.
1 citations
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September 2025 in “Frontiers in Immunology” HuR is essential for Treg function and preventing autoimmunity.
1 citations
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October 2024 in “BMC Infectious Diseases” Many people in Thailand have lingering symptoms after recovering from COVID-19.
A new AIRE gene mutation causes rare autoimmune symptoms in a Lebanese boy.
November 2025 in “BMC Genomics” Wrinkled skin in Xiang pigs is linked to gene changes related to oxidative stress and the extracellular matrix.
June 2025 in “Molecular Genetics & Genomic Medicine” Severe genetic variants in children with a specific adrenal condition match predicted symptoms well, but milder variants do not.
April 2023 in “The journal of investigative dermatology/Journal of investigative dermatology” T cells with memory features grow in number and gather around hair follicles when there are not enough immune cells.
September 2022 in “Indian Journal of Paediatric Dermatology” Clouston syndrome is inherited in an autosomal dominant pattern and caused by a specific gene mutation, with no current treatment available.
Women with PCOS have different body composition and some metabolic differences compared to healthy women.
April 2019 in “Journal of the Endocrine Society” Sex hormones may be linked to inflammation in Hidradenitis Suppurativa.
October 2018 in “InTech eBooks” The gene Foxn1 is important for hair growth, and understanding it may lead to new alopecia treatments.
April 2010 in “The journal of immunology/The Journal of immunology” FoxN1 gene is crucial for proper thymus structure and normal skin appearance.
October 2021 in “Journal of Investigative Dermatology” Poor blood supply in hair follicles is linked to nutrient deficiency in patients with female pattern hair loss, and adding more nutrients could potentially fix this.
69 citations
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January 2005 in “The Journals of Gerontology Series A” Short telomeres may cause symptoms like hair loss and osteoporosis, offering insights into aging.
7 citations
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March 1993 in “International Journal of Oncology” Basal cell carcinoma shows keratin patterns similar to hair follicle structures.
January 1990 in “Advances in forensic haemogenetics” Human hair protein patterns are inherited genetically.
233 citations
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October 2004 in “Differentiation” Stem cells are in deep skin layers, while differentiating cells are in shallow layers.
162 citations
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January 2015 in “Trends in Endocrinology and Metabolism” Women with PCOS face higher risks of diabetes and heart disease, and these risks increase with obesity.
98 citations
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March 2019 in “Frontiers in immunology” Damaging mutations in NFKB2 cause a severe and distinct form of primary immunodeficiency with early-onset and often ACTH-deficiency.
75 citations
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September 2007 in “Journal of Heredity” FGF5 gene mutations cause long hair in domestic cats.
62 citations
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April 2013 in “Steroids” PCOS symptoms change with age; younger women have higher androgen levels and less metabolic issues, while older women face more metabolic challenges despite milder PCOS symptoms.
50 citations
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February 2004 in “Genomics” A gene mutation causes lanceolate hair in rats by disrupting hair shaft integrity.
49 citations
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January 2006 in “Developmental Dynamics” Noggin gene inactivation causes skeletal defects in mice, varying by genetic background.
47 citations
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July 1998 in “Journal of Investigative Dermatology” A new mutation, Glu402Lys, in hair keratin is linked to variable symptoms of monilethrix.