April 2016 in “The journal of investigative dermatology/Journal of investigative dermatology” This study demonstrated that the Alopecia Areata Disease Activity Index (ALADIN), a new biomarker, strongly correlates with treatment response in patients using JAK inhibitors for alopecia areata.
36 citations
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January 2007 in “Archives of Histology and Cytology” This study suggests that the absence of alpha5(IV)/alpha6(IV) chains in certain subepidermal basement membrane spots may relate to interactions with melanocytes in human skin.
10 citations
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January 2008 in “Biological and Pharmaceutical Bulletin” This study found that trans-3,4'-Dimethyl-3-hydroxyflavanone reduces active TGF-beta2 levels in human keratinocytes, suggesting it may enhance hair growth by suppressing the TGF-beta2 activation pathway.
July 2026 in “Journal of Investigative Dermatology”
This research reported that AKR1C enzyme expression, particularly AKR1C4, in scalp sebaceous glands decreases with age, suggesting potential age-related changes in androgen metabolism affecting hair follicle health. Additionally, sulforaphane treatment increased AKR1C expression in related cell types.
78 citations
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August 1996 in “The Journal of Clinical Endocrinology & Metabolism” This study reports that the same androgen receptor gene mutation within a family can lead to both complete and partial androgen insensitivity syndromes, suggesting that genetic defects alone may not predict clinical phenotype.
7 citations
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January 2022 in “SAGE open medical case reports” This case report describes successful treatment of alopecia areata and atopic dermatitis in a pediatric patient using the Janus kinase 1 inhibitor upadacitinib, with significant hair growth improvements noted after six weeks.
This reference compilation details potential adverse skin reactions and other side effects associated with the antihypertensive drug Quinazil, including rare cases of skin angioedema and other dermatological reactions.
February 2007 in “Journal of Clinical Dermatology” July 2026 in “Journal of Investigative Dermatology” ABS-201 may effectively promote hair growth in men by targeting the prolactin receptor.
Activin A and Follistatin affect how mouse hair follicles grow.
26 citations
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June 2018 in “The journal of immunology/The Journal of immunology” This study demonstrated that AIRE-deficient rats exhibit key symptoms of APECED, making them a relevant model for exploring potential treatments.
65 citations
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May 2001 in “Journal of Analytical Toxicology” This study found that amphetamine was preferentially incorporated into black hair compared to white hair in Long-Evans rats, suggesting a role for drug basicity in hair color-based drug incorporation.
March 2011 in “Pigment Cell & Melanoma Research” This study found that changes in the expression of the Agouti gene contribute to the pale pigmentation in beach mice, with implications for melanocyte development and localization.
June 2026 in “British Journal of Dermatology” This study found that individuals with frontal fibrosing alopecia have increased odds of thyroid disease, lupus erythematous, vitiligo, and heart disease, supporting the consideration of FFA as a systemic disorder.
61 citations
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January 2019 in “American Journal of Clinical Dermatology” This review discusses the potential causes and treatments for frontal fibrosing alopecia but reports no new clinical findings, highlighting the need for further research to understand its pathogenesis and develop validated treatments.
August 2022 in “Dermatologic Therapy” This letter discusses the use of the 2940 nm Er: YAG fractional laser for male androgenetic alopecia but provides no new clinical findings.
99 citations
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July 2012 in “PLoS Genetics” This study identified a 69 bp deletion in the KRT75 gene as the cause of the frizzle feather trait in chickens, affecting feather curling.
1 citations
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November 2020 in “Journal of The American Academy of Dermatology” The commentary suggests that certain hair and skin care products may be linked to frontal fibrosing alopecia, but not sunscreens, and calls for more thorough research on the causes.
5 citations
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October 2024 in “Reumatismo” This study reports a notable case of a patient with psoriatic arthritis and alopecia universalis who experienced significant improvement in both conditions after treatment with the JAK1 selective inhibitor upadacitinib, suggesting its potential efficacy for alopecia universalis, especially in cases involving inflammatory arthritis.
5 citations
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March 2019 in “Journal of lipid research” This study reports new fluorogenic ceramidase substrates and highlights RBM14C24:1 as an efficient substrate for neutral ceramidase, while RBM15C18:1 is the best probe for measuring ACER1 and ACER2 activities, potentially aiding high-throughput screening for ceramidase inhibitors.
April 2024 in “European Journal of Dermatology” This study suggests that the PPP2R3C gene may confer susceptibility to psoriatic arthritis and psoriasis vulgaris in Chinese patients, with additional possible associations involving IL-23R, ERN1, IFIH1, and KIF3A genes.
9 citations
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July 2019 in “Dermatologic therapy” In this case report, a patient with frontal fibrosing alopecia and lichen planus responded well to treatment with alitretinoin, suggesting a potential therapeutic role for alitretinoin in similar cases.
11 citations
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January 2021 in “British Journal of Dermatology” This report describes a new case of syndromic ichthyosis caused by compound heterozygous mutations in AP1B1, detailing the associated clinical features and molecular consequences in the patient.
September 2021 in “Clinical research in dermatology” This review discusses frontal fibrosing alopecia and reports no new clinical results; the authors highlight the need for randomized controlled trials on 5AR inhibitors to assess their efficacy and safety.
3 citations
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August 2014 in “Journal of The American Academy of Dermatology” This article discusses the role of filaggrin gene mutations in understanding atopic dermatitis and their link to allergic sensitization but does not report new clinical results.
30 citations
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January 2021 in “Journal of Clinical Immunology” This study describes various clinical phenotypes associated with FOXN1 mutations, finding that affected individuals may develop different severities of immunodeficiency based on their genetic mutations.
5 citations
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June 2023 in “BMC genomics” This study found that a specific genetic mutation in the Fgf5 gene may contribute to the long-hair trait in Angora rabbits by reducing the binding capacity of the FGF5 protein.
August 2022 in “Precision Clinical Medicine” This study found that the 3' UTR of JAM-A acts as a key competing endogenous RNA that supports dermal papilla cell function and hair follicle regeneration in alopecia areata.
18 citations
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October 2018 in “Nutrients” This study found that Annurca apple polyphenolic extracts reprogram hair follicle metabolism in mice, enhancing mitochondrial activity and keratin production while inhibiting some metabolic pathways.