February 2024 in “International Journal of Pharmaceutics” This study found that combining the natural product cedrol with minoxidil can improve the treatment of androgenetic alopecia by reducing the minoxidil dose needed, while a new nanocarrier system enhances drug delivery and effectiveness at hair follicles.
December 2021 in “Journal of natural fibers” In this study, researchers developed enzymatic methods to isolate hair cuticle cells and remove the hair cuticle layer, finding that the harvested cuticle cells are thermally more stable and contain different structural proteins compared to descaled hair fibers.
March 2026 in “Journal of Investigative Dermatology” Genetic factors, especially PADI3 gene variants, contribute to CCCA in women of African descent.
14 citations
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February 2003 in “Journal of the American Academy of Dermatology” This case report describes the first use of laser capture microdissection to confirm that atypical lymphocytes in a folliculotropic mycosis fungoides case involving the central nervous system were part of the same tumor clone.
193 citations
,
May 2008 in “Development” This study found that activating β-catenin signaling in embryonic epidermis promoted hair follicle characteristics at the expense of normal epidermal differentiation, leading to early pigmentation and innervation.
January 2025 in “Nature Communications” This study discovered that calcium dependent protein kinase 1 (CPK1) directly activates cyclic nucleotide-gated channels 5, 6, and 9, promoting root hair growth in Arabidopsis by regulating Ca²⁺ signaling.
July 2020 in “Zenodo (CERN European Organization for Nuclear Research)” This study found that cicatricial alopecia in the Libyan community primarily affects middle-aged individuals, especially women, highlighting the importance of early diagnosis and treatment to reduce its impact.
March 2014 in “Journal of The American Academy of Dermatology” Cortexolone 17a-propionate may be an effective new treatment for hair loss.
27 citations
,
September 2017 in “Journal of Investigative Dermatology Symposium Proceedings” This article discusses central centrifugal cicatricial alopecia, noting its prevalence in women of African descent and highlighting the need for further genetic research to improve treatment options; it reports no new clinical results.
57 citations
,
August 2002 in “American Journal Of Pathology” Cathepsin L deficiency causes hair and skin issues in mice.
14 citations
,
January 2011 in “Journal of Cutaneous Pathology” This study found that CK15 is an unreliable marker for assessing bulge zone integrity in cicatricial alopecia follicles due to its altered expression in diseased conditions.
8 citations
,
September 2002 in “Genes to Cells” This study suggests that label-retaining cells in the hair follicle contribute to follicular renewal, indicating a specific role in the hair cycle by proliferating during the late telogen phase.
20 citations
,
January 1997 in “Dermatology” This case report describes a 16-year-old with ectrodactyly-ED-clefting syndrome, where scarring alopecia with follicular involvement appeared during puberty, possibly due to anatomic hair abnormalities.
2 citations
,
July 2024 in “International Journal of Molecular Sciences” In this study, researchers found that knocking down the transcription factor Csdc2 inhibited the proliferation of dermal papilla cells in cashmere goats, and identified its regulatory relationship with the gene Robo2, providing insights into the genetic mechanisms influencing cashmere fiber growth.
February 2020 in “International Journal of Current Microbiology and Applied Sciences” This study found that canine hair follicle stem cells in vitro expressed markers associated with multipotency, suggesting their potential role in the hair cycle.
September 2021 in “CRC Press eBooks” This article discusses features, genetics, and diagnostic challenges of central centrifugal cicatricial alopecia in African American women but reports no new clinical results.
1 citations
,
January 2022 in “Clinical Cases in Dermatology” This review discusses central centrifugal cicatricial alopecia, emphasizing its clinical features, potential contributing factors, and treatment options, but does not report new clinical findings.
1 citations
,
August 2022 in “Pigment Cell & Melanoma Research” This study presents two new mouse models using the CreER T2-loxP system to target and study melanocytic cells, with implications for melanoma research.
81 citations
,
July 2011 in “Lasers in Medical Science” This study found that using a low-level laser comb led to hair regrowth in a mouse model of alopecia areata, while sham-treated mice showed no hair regrowth.
May 2026 in “Animal Bioscience” This study found that m6A-circHECA enhances the differentiation of stem cells into hair follicle lineages in cashmere goats by sequestering miR-449a-5p, boosting LEF1 gene expression, and activating the Wnt/β-catenin pathway.
1 citations
,
January 1971 in “Acta dermato-venereologica” Mice hair follicles take in the amino acid cystine.
August 2002 in “British journal of ophthalmology” This article reports that while surgical excision is often the best treatment for SCC, intralesional cidofovir also showed success without systemic toxicity in the case discussed.
17 citations
,
November 1967 in “American Journal of Anatomy” This study observed that the catagen phase in hairless mice displayed a slower shortening of the mutant epithelial column, resulting in longer total follicle length and abnormalities in the connective tissue sheath and glassy membrane.
2 citations
,
May 2021 in “Clinical Pharmacology in Drug Development” This phase 1 study reported that after administering supratherapeutic doses of cortexolone 17α‐propionate, a topical antiandrogen intended for hair loss treatment, there was no effect on the QTc interval, indicating no measurable cardiac safety concerns in the concentration range tested.
11 citations
,
June 2001 in “British Journal of Dermatology” This study found that asynchronous differentiation in human anagen hair follicles involves specific localization of c-Myc and interrelated genes Max and Bin1 along the inner root sheath.
32 citations
,
January 2022 in “Oxidative Medicine and Cellular Longevity” This study found that cedrol, administered orally, exhibited potential antiarthritic effects in rats by reducing inflammation, oxidative stress, and arthritis severity.
January 2026 in “Frontiers in Pharmacology” This study suggests that cedrol may improve mitochondrial function, gut microbiota, and intestinal barrier integrity, indicating its potential value in treating inflammatory bowel disease.
9 citations
,
January 2014 in “DARU Journal of Pharmaceutical Sciences” This study found that Cuscuta reflexa extracts promoted hair regrowth and follicular proliferation in cyclophosphamide-induced hair loss in male rats.
May 2020 in “Hair transplant forum international” This article discusses linear morphea en coup de sabre and emphasizes the need for hair transplant surgeons to consider potential calvarial abnormalities when planning hair restoration, but it does not present new clinical results.