42 citations
,
June 2009 in “Journal of Cosmetic Dermatology” In this study, researchers observed that follicular microinflammation significantly contributes to the early stages of male androgenetic alopecia, potentially leading to perifollicular fibrosis and follicle destruction as the condition progresses.
May 2023 in “Photobiomodulation, photomedicine, and laser surgery” In this study, 675 nm laser treatment significantly improved hair density and reduced miniaturization in both male and female patients with alopecia androgenetica, showing promising results without side effects after 10 sessions.
June 2012 in “International journal of scientific research” In this study, Raman micro-spectroscopy did not support the hypothesis of structural changes in hair follicles due to miniaturization in women with androgenetic alopecia.
1 citations
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February 2004 in “Medical Hypotheses” This article reviews the theory that certain cultural practices, like specific haircuts, contribute to common baldness but reports no new clinical findings.
January 2007 in “Revista del Centro Dermatológico Pascua” This review discusses female androgenic alopecia, highlighting its potential difference from male androgenic alopecia and notes increased incidence, but reports no new clinical findings.
10 citations
,
January 2015 in “International Journal of Trichology” This study suggests that mechanical stress may influence androgenic alopecia patterning through a stretch-induced and androgen-mediated mechanotransduction mechanism in dermal papilla cells.
January 2026 in “Journal of Investigative Dermatology” Female-pattern hair loss may involve an autoimmune-like process, suggesting new treatment options.
February 2021 in “Journal of The American Academy of Dermatology” This study observed that fibrosis occurs in the bulge region of hair follicles affected by androgenetic alopecia and is correlated with the hair miniaturization process.
11 citations
,
June 2019 in “Tissue & Cell” This study indicates that COL17A1 plays a crucial role in the differentiation process of hair-follicle-associated pluripotent stem cells.
July 2025 in “Physiological Reviews” This study presents male pattern androgenetic alopecia (mpAGA) as a natural physiological process involving reversible transformation of hair follicles, but notes unresolved links with androgen mechanisms and highlights potential research avenues beyond androgen receptor signaling for treatment exploration.
September 1998 in “Journal of the European Academy of Dermatology and Venereology” This article reviews the role of androgen in male pattern hair loss and its impact on hair follicle miniaturization, but it does not present new research findings.
10 citations
,
January 2013 in “Journal of The European Academy of Dermatology and Venereology” In this study, a square pulse, low-fluence IPL device used at home significantly reduced terminal hair count by 87% six months post-treatment, with evidence of hair miniaturization similar to professional laser treatments.
4 citations
,
March 2013 in “The American Journal of Cosmetic Surgery” This review discusses how hair follicle light sensitivity is linked to mesenchymal remodeling and suggests that this connection influences photoepilation outcomes and optimal treatment strategies, reporting no new clinical results.
February 2026 in “Nano Research” This study developed a dissolvable microneedle system delivering specific molecules to remodel lymphatic networks and normalize metabolic processes, which accelerated hair growth and activated hair follicle stem cells in a mouse model of androgenetic alopecia.
August 2026 in “Zenodo (CERN European Organization for Nuclear Research)” This narrative literature review by LUSTRAO examines the complex biological mechanisms influencing hair growth and loss, highlighting that androgen signalling, while significant, works within a network involving regenerative, inflammatory, and vascular processes, without establishing it as the sole explanation for conditions like androgenetic alopecia.
100 citations
,
June 2006 in “British Journal of Dermatology” This study found that as hair loss severity increased in women with female pattern hair loss, the number of vellus follicles also rose, indicating miniaturization of terminal hair follicles.
30 citations
,
May 2018 in “Experimental Dermatology” This article reviews the cellular dynamics affecting dermal papilla size in androgenetic alopecia and suggests targeting DP size could improve therapies, but it presents no new clinical data.
3 citations
,
January 2021 in “Plastic and Aesthetic Research” This study found that hair mass index can effectively link hair productivity with clinical scalp coverage perception, suggesting its potential usefulness in diagnosing hair loss patterns and responses to treatment.
22 citations
,
July 2012 in “International Journal of Trichology” This study found that loss of contact between the arrector pili muscle and the hair follicle bulge may explain why hair loss in male and female pattern baldness is largely irreversible, unlike in alopecia areata.
18 citations
,
May 2017 in “Experimental Dermatology” This article discusses a potential link between adipocyte-myofibroblast transition and androgenetic alopecia, suggesting AMT may play a role in fibrosis associated with the condition but presents no new results.
2 citations
,
November 2022 in “Journal of Biochemistry and Molecular Biology” This review discusses how aging affects hair follicle stem cells and their environment, contributing to hair loss, and explores strategies to promote hair regrowth, but reports no new results.
40 citations
,
December 2011 in “British Journal of Dermatology” This article reviews how chronological aging affects female scalp hair growth and suggests that multiple factors, including environmental influences, contribute to female pattern hair loss; no new clinical results are presented.
2 citations
,
July 2018 in “Journal of Cosmetic Dermatology” This commentary discusses how common latent viruses might contribute to male-pattern baldness through mechanisms involving transcription factor deficiency and overexpression of specific proteins, based on a concept called microcompetition; it reports no new research results.
January 2003 in “Springer eBooks” This article discusses the hereditary aspect of androgenic alopecia and its dependence on androgen effects, but reports no new clinical data.
August 2026 in “Zenodo (CERN European Organization for Nuclear Research)” This review suggests that hair loss involves a complex interplay of androgen signaling with various regenerative and inflammatory pathways, challenging the view of dihydrotestosterone as the sole cause.
38 citations
,
October 1988 in “Clinics in Dermatology” Minoxidil can help grow hair and make hair follicles bigger, but it can also cause side effects.
2 citations
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October 2017 in “Journal of The American Academy of Dermatology” In this study, focal atrichia was associated with late-onset female pattern hair loss, providing a clinical clue to its diagnosis, particularly separating it from other hair disorders.
1 citations
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August 2002 in “Zeitschrift für Hautkrankheiten” Male androgenetic alopecia involves hair follicle miniaturization due to DHT, with potential treatments using inhibitors and blockers.
January 2009 in “Revista de Ciências Médicas” This review summarizes various treatment options for male androgenetic alopecia, noting that few demonstrate effective results, and reports no new clinical findings.
January 2009 in “CRC Press eBooks” This review discusses the pathogenesis and patterns of androgenetic alopecia in men and suggests further research due to the condition's prevalence and implications; it reports no new clinical results.