May 2024 in “Lasers in medical science” In this retrospective study, a combined therapy of ablative fractional Er: YAG laser and medication was more effective in treating male androgenetic alopecia than medication alone, without causing serious adverse effects, as evaluated over 24 weeks.
August 2023 in “Journal of Cosmetic Dermatology” This study found that combining fractional ablative erbium YAG laser with minoxidil led to slightly better dermoscopy scores than minoxidil alone in male patients with moderate to severe androgenetic alopecia, although no significant difference was observed in photography scores between the two groups.
1 citations
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January 2023 in “Science Advances” This study found that bacterially induced metabolic changes in stem cells can enhance skin and hair follicle regeneration in both mice and humans, suggesting potential strategies for improving recovery after injury.
December 2022 in “Frontiers in Microbiology” This study found that individuals with androgenetic alopecia had higher scalp microbiome diversity and more complex scalp-gut microbiome networks than those without, suggesting a link between skin-gut microorganisms and hair loss development.
August 2022 in “Dermatologic Therapy” This letter discusses the use of the 2940 nm Er: YAG fractional laser for male androgenetic alopecia but provides no new clinical findings.
3 citations
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August 2022 in “Molecules/Molecules online/Molecules annual” This study found that microbial adenosine and biotin treatments derived from Staphylococcus epidermidis Cicaria culture may help inhibit hair loss by maintaining the hair's growth phase.
6 citations
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February 2022 in “Journal of immunology research” This study observed that exosomes from adipose-derived stem cells promoted hair growth by enhancing dermal papilla cell proliferation and activating signaling pathways, suggesting potential for treating immune-mediated alopecia.
4 citations
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October 2021 in “Microorganisms” This study suggests that both the sebum composition and microbial imbalance on the scalp may play a role in the development of androgenetic alopecia among Japanese males.
53 citations
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April 2021 in “Cell Host & Microbe” This study found that skin microbiota, particularly in wild-type mice, promotes wound-induced hair follicle neogenesis and wound healing, highlighting the potential downsides of routine antibiotic use on skin regeneration.
January 2021 in “Dermatologic Therapy” Channels stay open for 24 hours, making laser treatment potentially effective for hair loss.
2 citations
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August 2020 in “International Journal of Cosmetic Science” This study suggests that Lindera strychnifolia root extract may help restore a healthy microbial balance on the scalp in men with androgenetic alopecia after 83 days of treatment.
26 citations
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May 2019 in “PLOS ONE” This study observed that hair follicles in hair loss patients had increased levels of Propionibacterium acnes, potentially linked to elevated immune response gene expression in miniaturized hair follicles.
48 citations
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April 2019 in “PloS one” This study observed a microbial shift on the scalp of Alopecia areata patients, characterized by an increase in Propionibacterium acnes and a decrease in Staphylococcus epidermidis, compared to healthy controls.
36 citations
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November 2018 in “American Journal of Clinical Dermatology” This review discusses the significant burden of disease and psychosocial implications associated with alopecia, highlighting its comorbidities and the impact on quality of life despite being viewed traditionally as an aesthetic concern, but reports no clinical results.
35 citations
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September 2017 in “PubMed” This article reviews different types of alopecia, their diagnosis, and treatment options available in a family physician's practice, but it reports no new research findings.
11 citations
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January 2015 in “PubMed” This study found that the 2,940 nm erbium: YAG laser may promote hair growth in C57BL/6 mice by speeding up transitions in the hair cycle and increasing hair follicle numbers.
15 citations
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December 2013 This study found that in men with androgenic alopecia, moderate to severe cases were associated with the AA genotype of rs1160312, blood vanadium concentrations, and regular consumption of soy bean drinks.
20 citations
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December 2013 in “Clinical and Experimental Dermatology” This study found that among Korean men with AGA, drinking and smoking were associated with greater hair loss severity, while family history was linked to more severe hair loss and earlier onset.
165 citations
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August 2013 in “Lasers in Surgery and Medicine” This review discusses the potential mechanisms and evidence supporting low-level laser therapy for stimulating hair growth in men and women, while noting its safety and effectiveness but needing further study on specific parameters.
19 citations
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January 2012 in “International Journal of Trichology” This case series suggests that Propionibacterium acnes colonization may contribute to the development of hair casts and diffuse non-scarring alopecia, as patients' symptoms improved with antibiotics targeting the bacteria.
21 citations
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August 2011 in “Body Image” This study found that acceptance of hair loss is associated with lower psychological distress in young men, highlighting its adaptive role compared to compensation and avoidance strategies.
126 citations
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January 2010 in “British Journal of Dermatology” This study found that the prevalence of androgenetic alopecia in Chinese men and women was lower than in Caucasians and similar to that in Koreans.
68 citations
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January 2007 in “Journal of Cosmetic and Laser Therapy” This review discusses laser/light treatments for pattern hair loss and reports no clinical validation of current devices; experts recommend physician evaluation to exclude other medical conditions.
26 citations
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December 2002 in “International Journal of Dermatology” This study found that in Korea, nonbald individuals perceive balding men as older and less attractive, with women more likely than nonbald men to view them as less attractive.
116 citations
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September 2001 in “Journal of The American Academy of Dermatology” This study suggests that miniaturization in pattern hair loss may occur abruptly and can be reversed with treatment, as supported by histologic evidence in finasteride-responsive patients.
1113 citations
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August 1999 in “The New England Journal of Medicine” This article discusses the biologic and psychosocial significance of hair, the current limitations in hair growth drugs, and anticipates future therapies based on advancing hair follicle research.
90 citations
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January 1999 in “Journal of The American Academy of Dermatology” This article highlights a specific, yet largely unrecognized, sign that aids in diagnosing androgenetic alopecia in women, emphasizing its practical application in clinical settings.
