3 citations
,
April 2011 in “JDDG Journal der Deutschen Dermatologischen Gesellschaft” This article provides a guideline for physicians on managing hair disorders, including recent developments and clinical practice guidelines, but it reports no new research findings.
10 citations
,
January 2012 in “Case reports in medicine” This report describes two cases where patients developed vitiligo as a side effect of diphencyprone treatment for alopecia areata, highlighting the need to inform patients about this potential adverse effect.
February 2026 in “International Journal of Molecular Sciences” This study found that PDLLA filler treatment may help combat age-related hair thinning by reducing oxidative stress and enhancing hair follicle function in both cell and animal models.
8 citations
,
March 2020 in “Frontiers in Cell and Developmental Biology” This study developed a DPC cell line by introducing mutant CDK4, Cyclin D1, and TERT, making it a promising tool to study downstream signaling pathways activated by testosterone in androgenetic alopecia.
This study found that Compound Diandao Pulvis Drug Facial Mask improved some signs of acne in a rabbit ear model, but its effects were not significantly different from tretinoin cream.
30 citations
,
February 2017 in “Histochemistry and Cell Biology” This study found that applying TPA to mice accelerated hair follicle regeneration by activating Akt and Wnt/ß-catenin signaling pathways, involving hair follicle stem cell proliferation.
2 citations
,
May 2024 in “International Journal of Medical Arts” This study found that topical DPCP was more effective for hair regrowth in resistant alopecia areata compared to anthralin, with both treatments having similar safety profiles.
20 citations
,
June 2011 in “ISRN Dermatology (Print)” This case report describes a woman experiencing severe hair loss due to allergic contact dermatitis from a hair dye containing PPD.
12 citations
,
February 2013 in “The Open Stem Cell Journal” This article reviews the definitions, opportunities, advantages, and limitations of dental pulp stem cells and stem cells from human exfoliated deciduous teeth in tissue engineering and regenerative medicine, reporting no new clinical results.
17 citations
,
October 2011 in “International Journal of Immunopathology and Pharmacology” This study found that after 24 weeks of DPCP treatment for alopecia areata, there was a significant increase in new capillaries and hair regrowth detectable by videocapillaroscopy.
4 citations
,
July 2020 in “Biochemical and Biophysical Research Communications” This study suggests that EDA-A2 induces apoptosis in hair follicles by increasing DKK-1 expression, implicating EDA2R signaling as a potential therapeutic target for androgenetic alopecia.
3 citations
,
June 2025 in “Gyemyeong uidae haksulji” This review suggests that PDRN shows promise as a safe and versatile regenerative agent for wound healing and other dermatological applications, based on its dual mechanisms and clinical evidence of efficacy.
26 citations
,
September 2018 in “Neurobiology of Disease” This study found that both finasteride and dutasteride significantly reduced L-DOPA-induced dyskinesia in a rat model of Parkinson's disease, with dutasteride showing greater effectiveness at lower doses.
57 citations
,
February 2014 in “Experimental Dermatology” This review discusses the role of Prostaglandin D2 and its synthase in androgenetic alopecia but reports no new clinical findings, suggesting pathways for future therapeutic development.
May 2026 in “Frontiers in Pharmacology” In this study, DOP treatment improved hair regrowth in androgenetic alopecia by altering local steroid metabolism and follicular morphology.
15 citations
,
June 2015 in “F1000Research” This study examined immune responses to Diphencyprone and found that its induced skin reactions have higher levels of negative immune regulators compared to psoriasis, suggesting differences in immune regulation may contribute to psoriasis chronicity.
205 citations
,
March 2012 in “Science Translational Medicine” PGD2 stops hair growth and is higher in bald men with AGA.
31 citations
,
December 2016 in “Anais Brasileiros de Dermatologia” This review discusses the fibrogenic effects of TGFβ1, the regulatory role of PPAR, and the potential involvement of DHEA in frontal fibrosing alopecia, but reports no new clinical results.
September 2022 in “Dermatologic Therapy” This article is a correspondence that discusses platelet-rich plasma application methods for androgenic alopecia but reports no new clinical results.
October 2017 in “DOAJ (DOAJ: Directory of Open Access Journals)” This study found that finasteride induced infertility and increased endoplasmic reticulum stress in rats, but these effects were mitigated by DA-9401 administration.
June 2026 in “Journal of Cosmetic Dermatology” PDRN may help with female hair loss, but more research is needed.
3 citations
,
September 2017 in “Stem cell investigation” This review discusses the various roles of skin-resident dermal white adipose tissue in hair growth inhibition, antibacterial responses, and wound healing, reporting no new empirical findings.
16 citations
,
April 2000 in “Contact dermatitis” In this report, a 19-year-old Japanese man experienced severe and prolonged urticarial reactions following treatment with diphenylcyclopropenone for alopecia universalis, emphasizing the need for caution with potent sensitizers.
36 citations
,
May 2005 in “BMC dermatology” This study found that topical diphenylcyclopropenone was effective in treating severe alopecia areata but had a high relapse rate and was often accompanied by side effects like eczema and lymphadenopathy.
21 citations
,
June 2017 in “Journal of The American Academy of Dermatology” This study reviewed existing articles to assess the efficacy of topical diphenylcyclopropenone immunotherapy for alopecia areata, but it did not report new clinical results.
1 citations
,
December 2019 in “Journal of medicine and life science” This article discusses the role of dermal papilla and dermal sheath cells in the hair cycle and reviews finasteride and minoxidil's mechanisms in promoting hair growth, but presents no new clinical findings.
4 citations
,
November 2016 in “Journal of Cutaneous Pathology” This letter discusses three plasmacytoid dendritic cell-related parameters that may help differentiate lupus alopecia from lichen planopilaris, but it reports no new study results.
151 citations
,
August 2011 in “The EMBO Journal” The enzyme PA-PLA1α is important for proper hair follicle development.
4 citations
,
February 2023 in “Stem Cell Research & Therapy” This study found that papillary dermal fibroblast progenitors in newborn mouse skin can be isolated and cultured to generate male germline cell precursors, demonstrating their potential through differentiation into cells with meiotic capability.
30 citations
,
November 2013 in “PLOS ONE” This study found that androgen/androgen receptor signaling accelerates premature senescence in dermal papilla cells, highlighting a potential target for treating androgenetic alopecia.