October 2019 in “International journal of clinical & experimental dermatology” This study found that female pattern hair loss significantly reduces quality of life, particularly among younger patients, those with longer disease duration, and individuals with diagnosed mental health issues.
3 citations
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January 2021 in “Applied sciences” This study found that in C57BL/6 mice, treatment with fermented red ginseng marc, a traditional polyherb formula, or a combination of both, promoted hair growth by enhancing the hair-growth cycle.
18 citations
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January 2020 in “Journal of Clinical Research in Pediatric Endocrinology” This review discusses the pathophysiology, diagnosis, and management of functional hypothalamic amenorrhea in adolescent girls and reports no new clinical results.
9 citations
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October 1976 in “Journal of Cutaneous Pathology” This study observed that human growth hormone treatment in osteoporosis patients appeared to improve skin thickness and restore dermal structures towards normal without stimulating hair, sebum, or melanin.
5 citations
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January 2018 in “Annals of Dermatology” A 308 nm excimer laser successfully treated a boy with a rare skin condition after about a year of weekly sessions.
25 citations
,
December 2018 in “Human Molecular Genetics” This study found that the PSEN1-P242LfsX11 mutation in hidradenitis suppurativa influences cytokine and chemokine expression in macrophages, potentially affecting inflammatory responses.
3 citations
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December 2024 in “Journal of Animal Physiology and Animal Nutrition” In this study, researchers found that reducing FGF20 expression in dermal papilla cells of fine-wool sheep impedes the growth and differentiation of hair follicle stem cells, providing insights into wool trait improvement and regenerative medicine applications.
194 citations
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May 2000 in “Journal of Investigative Dermatology” This study demonstrated that blocking the Sonic hedgehog signaling pathway in mice led to reversible inhibition of body coat hair morphogenesis, while whisker development was unaffected.
3 citations
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October 2023 in “Bioscience Biotechnology and Biochemistry” In this animal study, researchers found that daily oral intake of salmon nasal cartilage proteoglycan enhanced hair growth in mice, potentially through a signaling pathway that stimulates specific growth factors in human follicle cells.
May 2026 in “Journal of Drugs in Dermatology” New topical treatments and methods can help manage female pattern hair loss.
November 2025 in “Journal of Investigative Dermatology” Estetrol may help prevent hair loss and support hair growth in women.
16 citations
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August 2015 in “Protein Expression and Purification” This study found that recombinant human FGF9 expressed in Arabidopsis thaliana oil bodies significantly promoted the proliferation of NIH/3T3 cells.
October 2021 in “The journal of investigative dermatology/Journal of investigative dermatology” This study observed that recognizing herpetic infection in pemphigus patients can help avoid unnecessary changes in immunosuppressive treatments for lesions wrongly presumed treatment-resistant.
4 citations
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December 2020 in “Scientific Reports” This study found that a mixture of plant extracts significantly improved skin barrier function, reduced inflammation, and exhibited anti-aging effects in human skin cells.
July 2024 in “Journal of Investigative Dermatology” Human hair follicles have their own thyroid hormone system.
216 citations
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June 2015 in “PLANT PHYSIOLOGY” This study found that OsPHR3 overexpression in rice led to significant tolerance to low-phosphorus stress and normal growth under normal conditions, suggesting its potential for improving phosphorus uptake efficiency.
August 2012 in “Faculty Opinions – Post-Publication Peer Review of the Biomedical Literature” This study found that FGF18 is crucial for regulating hair follicle rest and growth phases, as its absence in mice leads to a shorter resting phase and rapid hair cycling.
April 2023 in “Dermatologica Sinica” This review examines the effects of sex hormones on hair growth and the pathogenesis of related hair disorders, highlighting current management benefits and controversies but reporting no new results.
47 citations
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October 2021 in “Journal of Nanobiotechnology” This study found that hollow polydopamine nanoparticles enhanced the regenerative potency of the peptide RL-QN15, suggesting potential for improved therapeutic approaches in skin wound healing.
January 2024 in “Indian Journal of Dermatology” This study found that women with FPHL may have an increased cardiovascular risk, as indicated by associations with metabolic syndrome, insulin resistance, and elevated biochemical markers.
May 2025 in “Biomedicine & Pharmacotherapy” This study found that HPD is a potent activator of hair follicle regeneration, surpassing the efficacy of conventional minoxidil treatment by modulating Wnt/β-catenin signaling and enhancing follicular proliferation, indicating its potential as a non-invasive hair restoration therapy.
April 2023 in “Experimental Dermatology” This study found that a single intradermal injection of human dermal papilla cells increased hair follicle number and thickness in pigs, suggesting potential effectiveness for hair growth in humans.
August 2023 in “Journal of analytical & pharmaceutical research” In this study, microneedle-assisted human basic fibroblast growth factor therapy was reported to significantly improve hair regeneration in both male and female patients with androgenetic alopecia, alopecia areata, and telogen effluvium, showing greater effectiveness in males.
1 citations
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February 2025 in “Toxicology in Vitro” In this study, DPHC from the brown alga Ishige okamurae demonstrated potential to prevent androgenic alopecia by inhibiting hair loss and promoting hair growth through multiple cellular mechanisms.
July 2025 in “Journal of Investigative Dermatology” In this study, higher expression of PEDF was observed in hair follicles from balding regions in AGA patients, suggesting that targeting PEDF could be a promising approach for treating androgenetic alopecia.
June 2019 in “International journal of dermatology and venereology” This review discusses the hedgehog signaling pathway's role in cutaneous tumors and hematological disorders, highlighting its potential as a therapeutic target, but reports no new clinical findings.
January 2024 in “Advanced Science” In this study, researchers used a chemical cocktail and hydrogel microspheres to successfully guide fibroblasts into dermal papilla cells, promoting wound healing and in situ hair follicle regeneration while reducing scar formation, in both in vitro and in vivo experiments.
January 2025 in “Journal of Controlled Release” This study developed a gas-propelled microneedle patch with puerarin/quercetin nanoparticles, which demonstrated improved hair-regenerating effects in an androgenetic alopecia mouse model by increasing drug delivery, alleviating oxidative stress, promoting angiogenesis, and rejuvenating senescent cells.
December 2022 in “Journal of Dermatology Research” This study found that Platelet Rich Plasma injection improved hair growth in women with Female Pattern Hair Loss compared to placebo, but larger trials are needed to validate these results.
13 citations
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July 2019 in “PLoS ONE” This study found that deleting podoplanin in mouse keratinocytes promoted hair follicle growth during regeneration, suggesting it may regulate hair cycling pathways that could aid in treating hair loss conditions.