81 citations
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March 2006 in “Journal of Investigative Dermatology” Mutations in the DSG4 gene cause specific hair and scalp issues.
44 citations
,
August 2004 in “Journal of Investigative Dermatology” A gene deletion in DSG4 causes sparse hair in some Pakistani families.
33 citations
,
October 2005 in “Journal of Investigative Dermatology” A specific gene mutation causes sparse, brittle hair in a family.
25 citations
,
March 2007 in “The journal of investigative dermatology/Journal of investigative dermatology” The researchers identified a specific mutation in the desmoglein 4 gene linked to localized autosomal recessive hypotrichosis, which presents with variable hair loss severity in affected individuals from a large Pakistani family.
13 citations
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August 2005 in “Journal of Investigative Dermatology Symposium Proceedings” This study describes a genetic mutation in the desmoglein 4 gene linked to localized autosomal recessive hypotrichosis in Pakistani families, showing similarities to animal models with similar hair loss conditions.
8 citations
,
July 2015 in “International Journal of Dermatology” This study reports that a homozygous A1103G mutation in DSG 4 is responsible for localized autosomal recessive hypotrichosis in a 2-year-old Chinese girl, resulting in reduced DSG 4 expression and hair defects.
97 citations
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March 2006 in “Journal of Investigative Dermatology” This study identified four novel DSG4 mutations associated with monilethrix in 12 Jewish families, suggesting a recessive inheritance pattern and broader prevalence of DSG4-related hair disorders than previously recognized.
74 citations
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January 2006 in “The journal of investigative dermatology/Journal of investigative dermatology” This study identified novel compound heterozygous mutations in the DSG4 gene in a Japanese patient with congenital hypotrichosis, suggesting overlap between localized autosomal recessive hypotrichosis and monilethrix.
55 citations
,
November 2018 in “American journal of human genetics” This study identified five mutations in the gene LSS in individuals with unexplained hypotrichosis simplex, highlighting a potential role of mislocalized LSS proteins in disrupting hair follicle biology.
89 citations
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September 2010 in “Annual Review of Genomics and Human Genetics” This review discusses the genetic factors involved in hair follicle morphogenesis and cycling and reports no new clinical results; it emphasizes the role of genes in hereditary hair diseases.
50 citations
,
February 2004 in “Genomics” This study identified a missense mutation in the rat Desmoglein 4 gene, causing abnormal hair shaft development in lanceolate hair mutant rats by disrupting a critical calcium binding site.
35 citations
,
May 2006 in “Journal of Investigative Dermatology” Monilethrix involves multiple genes affecting hair structure, including DSG4 mutations.
1 citations
,
February 2013 in “InTech eBooks” Genetic mutations cause various hair diseases, and whole genome sequencing may reveal more about these conditions.
December 2025 in “Frontiers in Medicine” This review details the global mutation patterns of genes associated with autosomal recessive woolly hair/hypotrichosis and highlights potential, yet unproven, treatments like minoxidil and regenerative therapies, reporting no new clinical results.
September 2025 in “Indian Journal of Dermatology” In this case report, researchers detailed a 22-year-old Turkish woman diagnosed with autosomal recessive woolly hair/hypotrichosis (ARWH/H), linked to a mutation in the LIPH gene, resulting in sparse, poorly growing, curly hair, highlighting the need for genetic consideration in similar hair conditions.
July 2025 in “Frontiers in Medicine” This study identified compound heterozygous mutations, c.1101del and c.736 T > A, in the LIPH gene responsible for causing autosomal recessive woolly hair in a child, with c.1101del being a novel frameshift mutation.
50 citations
,
February 2016 in “Journal of Investigative Dermatology” A mutation in the KRT25 gene causes a rare hair disorder with thin, woolly hair.
May 2025 in “Frontiers in Genetics” This study reported discovering a novel missense variant in a case of autosomal recessive woolly hair in a 31-year-old Chinese woman, which significantly reduced secretion of the encoded protein, likely leading to disease by impairing its hydrolytic function.
5 citations
,
September 1986 in “Pediatric Dermatology” This study reported a previously undescribed form of hereditary hypotrichosis in a family, characterized by childhood-onset hair loss, morphea, and probable autosomal dominant inheritance.
15 citations
,
February 2014 in “PloS one” This study identified two prevalent and one newly proposed founder LIPH mutations in Japanese patients with autosomal recessive woolly hair/hypotrichosis and associated these mutations with different severities of hair loss.
7 citations
,
March 2015 in “British Journal of Dermatology” Applying minoxidil can help improve hair growth in people with hair loss caused by LIPH gene mutations.
9 citations
,
June 2017 in “American journal of ophthalmology. Case reports” This case report identifies a novel CDH3 gene mutation associated with hypotrichosis with juvenile macular dystrophy in a 13-year-old Turkish girl, highlighting implications for future genetic analysis and counseling.
28 citations
,
October 2004 in “Differentiation” This study identified a large deletion in the desmoglein 4 gene as the genetic basis of the Iffa Credo "hairless" rat's skin phenotype, linking it to lanceolate hair mutations.
1 citations
,
February 2009 in “Journal of Investigative Dermatology” This review discusses insights into the role of lipase H in controlling hair form and texture, emphasizing genetic mutations linked to autosomal recessive woolly hair/hypotrichosis, and reports no new experimental results.
July 2024 in “Journal Archives of Health” This study reviewed the medical literature on generalized woolly hair and reported that while there are no effective treatments, some narratives suggest that topical Minoxidil may help with hypotrichosis associated with the condition.
5 citations
,
June 2014 in “Der Hautarzt” This review discusses genetic causes and classification of rare, monogenic forms of alopecia and highlights the role of molecular genetic research in understanding hair loss mechanisms but reports no new clinical results.
2 citations
,
August 2022 in “The journal of investigative dermatology/Journal of investigative dermatology” This review discusses the genetic origins of autosomal recessive woolly hair with hypotrichosis and reports no clinical results; it highlights the link to homozygous variants in the K25 keratin gene.
November 2025 in “Skin Health and Disease” This case series describes eight instances of autosomal recessive woolly hair in an Indian population over the past 12 years, detailing their clinical presentation, hair traits, and treatment response.
This genetic study identified a potential interval for the Marie Unna hypotrichosis gene but found no mutations in the nearby hr gene, suggesting its involvement remains unconfirmed.
August 2022 in “Frontiers in genetics” This study identified a novel bi-allelic missense variant in the DSC3 gene linked to severe Hypotrichosis with Recurrent Skin Vesicles in a Saudi child, supporting its role in the condition.