37 citations
,
June 2018 in “Clinical and Experimental Medicine” This study found that patients with alopecia areata had significant systemic inflammation and vitamin D deficiency, with both conditions more pronounced as disease severity increased.
48 citations
,
April 2018 in “JEADV. Journal of the European Academy of Dermatology and Venereology/Journal of the European Academy of Dermatology and Venereology” This study found that individuals with alopecia areata had significantly lower serum vitamin D levels and a higher prevalence of vitamin D deficiency compared to people without the condition.
6 citations
,
November 2017 in “Dermatologic Therapy” In this study, researchers found that applying mometasone furoate 0.1% cream combined with adapalene 0.1% gel resulted in significantly greater hair regrowth over 12 weeks compared to mometasone furoate cream alone in patients with alopecia areata.
39 citations
,
January 2017 in “Dermatologic Therapy” This study found that topical calcipotriol lotion resulted in hair regrowth in 59.1% of alopecia areata patients, with better response observed in those with lower serum vitamin D levels.
20 citations
,
May 2016 in “Journal of Cosmetic Dermatology” This study suggests that lower serum and tissue vitamin D receptor levels in alopecia areata and androgenetic alopecia patients may play a role in the pathogenesis of these hair diseases.
38 citations
,
June 2015 in “PubMed” This study found that topical calcipotriol may safely and effectively treat mild-to-moderate patchy alopecia areata, with significant hair regrowth observed in the majority of participants over 12 weeks.
36 citations
,
January 2015 in “Dermatology” In this study, bimatoprost solution showed better results than corticosteroid in terms of rapidity, percentage of hair regrowth, and side effects for treating scalp alopecia areata.
105 citations
,
March 2014 in “British journal of dermatology/British journal of dermatology, Supplement” In this study, patients with alopecia areata were found to have significantly lower serum vitamin D levels compared to those with vitiligo and healthy individuals, with lower levels correlating with increased disease severity.
218 citations
,
April 2012 in “British Journal of Dermatology” This updated guideline from the British Association of Dermatologists discusses current recommendations for managing alopecia areata but reports no new clinical research findings.
51 citations
,
January 2012 in “Annals of dermatology/Annals of Dermatology” This case report describes a 7-year-old boy with alopecia areata and reduced vitamin D receptor expression whose condition improved after using calcipotriol, a strong vitamin D analog.
144 citations
,
December 2004 in “Molecular Endocrinology” This study found that the effects of the vitamin D receptor on hair follicle cycling in mice are independent of its ability to bind a hormone, with specific domain mutations influencing hair regrowth outcomes.
180 citations
,
January 2002 in “The journal of investigative dermatology/Journal of investigative dermatology” This study observed that vitamin D receptor knockout mice exhibit impaired epidermal differentiation and progressive hair loss, suggesting the importance of the vitamin D receptor in normal skin and hair follicle development.
