March 2024 in “Journal of Investigative Dermatology” This study found that patients with primary cicatricial alopecia had an 18% higher risk of developing cardiovascular diseases compared to control subjects, with certain subtypes showing a more pronounced increase.
January 2024 in “Journal of the American Academy of Dermatology” Gabapentin helps with scalp itch, dutasteride works for frontal fibrosing alopecia, and more research is needed for better PCA treatments.
November 2023 in “bioRxiv (Cold Spring Harbor Laboratory)” This study found that disrupted cholesterol homeostasis impairs hair regrowth in individuals with primary cicatricial alopecia by damaging hair follicle stem cells, highlighting the importance of cholesterol in maintaining stem cell function and hair follicle integrity.
August 2023 in “Journal of The American Academy of Dermatology” This article discusses various treatments for primary cicatricial alopecia with a focus on early intervention to manage symptoms and improve hair density, but it reports no new clinical results.
May 2023 in “Journal of Endocrinology and Reproduction” This study found that in primary cicatricial alopecia, reducing cholesterol production and targeting EMT modulators like PPARγ, AhR, AGTR, and TGFβ with siRNA may help mitigate hair follicle damage by modulating epithelial-mesenchymal transition, suggesting potential therapeutic strategies for slowing PCA progression.
April 2023 in “The journal of investigative dermatology/Journal of investigative dermatology” This study reports that CD200R expression is significantly reduced in an experimental mouse model of scarring alopecia, suggesting a potential role for this pathway in immune regulation and hair follicle protection.
November 2022 in “The journal of investigative dermatology/Journal of investigative dermatology” This study generated a transcriptomic map of human hair follicles, identifying compartment-specific gene expression profiles that can aid in developing targeted therapies for hair follicle disorders.
November 2022 in “Journal of Investigative Dermatology” This study generated a transcriptomic map of human hair follicle compartments, providing a database for identifying compartment-specific gene expression which may aid in developing targeted treatments for hair follicle disorders.
October 2022 in “IntechOpen eBooks” This source highlights the challenges in treating cicatricial alopecia, noting that follicular unit extraction hair transplantation offers a minimally invasive and successful option to improve cosmetic outcomes for patients with permanent hair loss from scarring.
November 2021 in “Pharmaceutical Sciences” This study found that the compound androstane-17-carboxamide 6 may serve as a lead for new drugs to treat BPH and prostate cancer by reducing the weight of androgen-dependent glands.
January 2020 in “JAAD case reports” Systemic mastocytosis may cause a type of hair loss called cicatricial alopecia.
May 2017 in “InTech eBooks” This review discusses various types of primary cicatricial alopecias, categorized by the predominant type of inflammatory cells involved, and reports no new clinical results.
February 2017 in “Cancer Causes & Control” In this study, Swedish men carrying the AR haplotype H2 were found to have a significantly lower risk of prostate cancer compared to those with the more common H1 variant.
December 2013 in “Research Portal (King's College London)” This article discusses the anatomical and biological aspects of hair follicle stem cells in the bulge region but reports no new research findings.
January 2000 in “Alambique: Didáctica de las ciencias experimentales” This study found that impairments in cholesterol biosynthesis in hair follicles of primary cicatricial alopecia patients trigger an inflammatory immune response, potentially linking sterols to inflammation in the disease's pathogenesis.
July 2026 in “Journal of Investigative Dermatology” This study uncovered that bimatoprost, a prostaglandin analog, promotes hair growth by activating hair follicle progenitor cells through two pathways: the PTGFR-MAPK signaling axis and an unexpected IGF1R-PCAD-AKT signaling axis, suggesting new potential targets for treating hair disorders.
December 2020 in “Journal of Endocrinology and Reproduction” This study identified significant differences in cytokine levels between people with primary cicatricial alopecias and unaffected individuals, suggesting cytokines may play a role in the condition's autoimmune nature and management.
January 2025 in “Annals of Dermatology” This study reports that patients with primary cicatricial alopecia have distinct bacterial colonization and higher antibiotic resistance compared to those with non-inflammatory scalp conditions, indicating the importance of bacterial culture and susceptibility testing for targeted therapies.
2 citations
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January 2018 in “International Journal of ChemTech Research” This study used phytochemical screening and FTIR spectroscopy with PCA to reveal slight chemical differences between two varieties of Eclipta alba, providing a method for their effective discrimination.
November 2024 in “Journal of Cosmetic Dermatology” This study observed that a topical serum containing Silybum marianum extract, manganese PCA, and Lespedeza capitata extract enhanced hair follicle growth and hair shaft elongation, while prolonging the anagen phase in an ex vivo human scalp skin model, suggesting potential benefits for hair loss treatment.
July 2026 in “Pharmaciana” This study found that the optimal characteristics for ulin seed oil extraction are fresh, mature, and resinous seeds, and that FTIR spectrophotometry with PCA can effectively detect adulteration of the oil, particularly at certain wavenumbers like 1745 cm⁻¹.
August 2025 in “Skin Appendage Disorders” This study reported that the combination of tacrolimus, clobetasol, and minoxidil improved hair measurements and stabilized inflammation in primary cicatricial alopecia patients, with most tolerating the treatment well.
April 2023 in “Cancer research” This study suggests that KRTAP2-3 may serve as a novel biomarker to identify cells in the polyaneuploid cancer cell state, which is linked to therapy resistance and poor prognosis in prostate cancer.
710 citations
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May 2023 in “European Urology” This study highlights that improved diagnostic techniques for prostate cancer could decrease the number of men needing diagnosis and treatment to save one life and identifies avoidable risk factors, such as smoking, diet, and occupation, that may influence prostate cancer risk.
22 citations
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October 2007 in “JDDG Journal der Deutschen Dermatologischen Gesellschaft” In this case study, combination therapy with dapsone and isotretinoin significantly improved perifolliculitis capitis abscedens et suffodiens, with the patient remaining symptom-free for six months on reduced medication.
19 citations
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July 2022 in “PNAS Nexus” This study identified a shared gene signature in scarring alopecia subtypes, with increased mast cell presence, suggesting similar treatment approaches may be effective across these hair loss disorders.
October 2025 in “International Journal of Dermatology” Lasheras-Pérez et al. reported that JAK3 and TYK2 proteins are activated in certain forms of primary cicatricial alopecia, suggesting the JAK/TYK/STAT pathway as a potential therapeutic target for these conditions.
January 2025 in “bioRxiv (Cold Spring Harbor Laboratory)” This study explored how T cells interact with hair follicles in primary cicatricial alopecias by using spatial transcriptomics across mice, dogs, and human samples, revealing specific communication pathways and potential drug targets like CFD and S100A8/9 for future therapeutic research.
153 citations
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April 2009 in “Urology” This article reviews potential prevention and intervention strategies for prostate cancer, including 5alpha-reductase inhibition, but reports no new clinical findings.
2 citations
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March 2023 in “Frontiers in medicine” This case report presents the first successful treatment of perifolliculitis capitis abscedens et suffodiens using a regimen of adalimumab and baricitinib, resulting in almost complete healing after nine months.