In a laboratory setting, this study reported that the n-butanol fraction of Urtica laetevirens Maxim. water extracts significantly inhibited 5α-reductase activity.
98 citations
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January 2013 in “Journal of The American Academy of Dermatology” This study reported that while various treatments for frontal fibrosing alopecia showed limited effectiveness, dutasteride most effectively stabilized the condition among patients at Duke University.
2 citations
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September 2024 in “Journal of the American Academy of Dermatology” Deuruxolitinib is generally safe for treating alopecia areata.
6 citations
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November 2018 in “American journal of transplantation” This study reported that using UVB preirradiation and anti-CD154 antibody treatment in a humanized mouse model prolonged hair follicle allograft survival and reduced immune cell infiltration without needing generalized immunosuppression.
October 2020 in “The American journal of gastroenterology” This case study reports a previously undescribed cause of drug-induced autoimmune hepatitis triggered by para-aminobenzoic acid (PABA), emphasizing the need for caution with this supplement.
July 2026 in “bioRxiv (Cold Spring Harbor Laboratory)” In this study, researchers found that the efflux of calcium in root hairs of Arabidopsis thaliana, particularly through the ER-localized ACA2 and ACA7, is crucial for modulating cytoplasmic calcium signals and enabling proper root hair growth, with disruptions leading to impaired elongation.
4 citations
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July 2024 in “The Journal of Dermatology” This study found that patients with alopecia areata in Dubai experience significant disease and economic burdens, especially when comorbid with psychological conditions, despite frequent dermatologist consultations and topical steroid prescriptions.
June 2026 in “JEADV Clinical Practice” This review synthesizes cases of biopsy-confirmed alopecia areata occurring in patients using IL-17 or IL-23 inhibitors, suggesting the need for increased awareness and further investigation into this rare adverse event.
27 citations
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May 2017 in “Marine Drugs” This study found that Undariopsis peterseniana extract may promote hair growth by activating specific cellular pathways, suggesting potential for treating alopecia.
2 citations
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May 2022 in “JAAD case reports” Using powdered umbilical remnant allograft can effectively treat chronic scalp wounds resistant to traditional treatments.
July 2023 in “Developmental medicine and child neurology/Developmental medicine & child neurology” This study found that patients with Bachmann-Bupp syndrome treated with DFMO showed improvements in hair growth, muscle tone, and development.
March 2016 in “The Journal of Urology” This historical review traces the discovery of 5-alpha reductase inhibitors, widely used in urology, from the study of guevedoces, Dominican children with a rare disorder leading to significant androgenization at puberty.
March 2026 in “British Journal of Dermatology” This study found that the TYK2 inhibitor deucravacitinib did not significantly improve hair regrowth in patients with alopecia areata compared to placebo, suggesting it may not be effective for this condition. No new safety issues were identified.
4 citations
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October 2006 in “Anais Brasileiros de Dermatologia” This case report describes a patient with alopecia areata treated with diphencyprone, who experienced both successful hair regrowth and later intense hair shedding, compatible with telogen effluvium, suggesting a possible link between contact dermatitis treatments and telogen effluvium onset.
1 citations
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August 2024 in “Skin Health and Disease” Among pediatric alopecia areata patients treated with DPCP, this study reported complete hair regrowth in 8.8% and any regrowth in 61.8% after one year, with better outcomes for those with milder initial symptoms and longer treatment durations.
January 2024 in “Indian Journal of Psychiatry” This study found that precision 40Hz gamma-transcranial alternating current stimulation significantly improved negative and cognitive symptoms in patients with schizophrenia compared to a sham group, suggesting promising potential for this neuromodulation technique in treating these symptoms.
71 citations
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May 1996 in “Journal of Investigative Dermatology” This study found that overexpression of a mutated ornithine decarboxylase transgene in mice led to complete hair loss, which could be prevented or reversed with an ODC inhibitor.
March 2022 in “JAAD case reports” This case report highlights the importance of maintaining clinical suspicion for tinea incognito in patients with central centrifugal cicatricial alopecia who do not respond to typical corticosteroid treatments, as misdiagnosis can complicate treatment.
March 2014 in “Journal of The American Academy of Dermatology” Azathioprine may be an effective treatment for severe hair loss.
September 2025 in “International Journal of Molecular Sciences” This study found that injecting nu/nu mice with aqueous dispersion of unmodified fullerene C60 significantly stimulated hair growth compared to controls, suggesting its potential as a new therapeutic approach for alopecia.
1 citations
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January 2017 in “International journal of trichology” This case report suggests that topical diphenylcyclopropenone (DPCP) may be beneficial for treating both alopecia areata and verruca vulgaris, although it is not typically a first-line therapy.
10 citations
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June 2019 in “Dermatologic therapy” In this study, treatment with DPCP alone was more effective for hair regrowth and presented fewer side effects in chronic extensive alopecia areata compared to combination therapy with DPCP and anthralin.
6 citations
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May 2023 in “Drugs” This study reports that baricitinib was more effective than placebo in promoting hair growth in adults with severe alopecia areata after 36 weeks of treatment in clinical trials.
13 citations
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April 2024 in “JAAD Case Reports” This review discusses current treatments for discoid lupus erythematosus and highlights anifrolumab as a promising option for difficult cases, but no new clinical results are reported.
June 2025 in “Journal of Drug Delivery Science and Technology” A dissolving microneedle patch with dutasteride offers effective, long-lasting hair loss treatment with fewer side effects.
2 citations
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May 2017 in “Journal of the American Academy of Dermatology” Tofacitinib helped a 19-year-old regrow hair after other treatments failed.
November 2009 in “Journal of Pediatric Nursing” This case report describes a 6 1/2-year-old girl with significant height growth and early pubic hair development.
3 citations
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May 2025 in “Stem Cell Research & Therapy” In this study, human umbilical cord mesenchymal stem cells and their conditioned medium significantly improved symptoms in mouse models of atopic dermatitis, potentially through exosome-dependent pathways, suggesting a cell-free therapeutic strategy.
May 2024 in “Journal of the Egyptian Womenʼs Dermatologic Society” This study suggests that DPCP treatment can be effective and safe for severe alopecia areata in children, with maintenance therapy potentially reducing relapse rates.
86 citations
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August 2011 in “Toxicological sciences” In this study, researchers found that TCDD exposure accelerated differentiation and altered gene expression in human epidermal cells, indicating the epidermal barrier as a target of TCDD-activated AHR.