66 citations
,
June 2004 in “Development” This study found that FGF signaling is necessary for the initiation of feather placode development in chicken embryos, with FGF10 being implicated as an early dermal signal in the process.
54 citations
,
August 1981 in “British Journal of Dermatology” This study found that patients with alopecia areata had significantly lower T cell numbers and reduced lymphocyte responses compared to healthy controls, correlated with hair loss severity and presence of antithyroid antibodies.
53 citations
,
October 2011 in “Psychoneuroendocrinology” Finasteride may help improve certain brain function issues linked to dopamine.
48 citations
,
May 2023 in “Nature Communications” In a study on muscle regeneration in mice, researchers found that platelet-secreted CXCL7 is crucial for recruiting neutrophils to injury sites, aiding early muscle repair and optimal regrowth, suggesting potential therapeutic uses for boosting muscle healing.
42 citations
,
September 2012 in “PLoS ONE” In this study, bezafibrate treatment improved certain aging-like features in a mouse model with mitochondrial dysfunction, but did not enhance muscle function or lifespan.
42 citations
,
August 2012 in “Psychoneuroendocrinology” Finasteride reduces certain behaviors caused by D1-like receptor agonists but not by D2-like receptor agonists in mice.
30 citations
,
July 1984 in “Journal of Animal Science” In this study, sows fed a diet with added biotin weaned more pigs per litter overall, though other reproductive and health metrics showed no improvement.
24 citations
,
May 2015 in “Schizophrenia Research” This study found that inhibiting the enzyme 5α-reductase with finasteride counteracted stress-induced prepulse inhibition deficits in socially isolated rats by altering neuroactive steroid concentrations in the brain.
23 citations
,
August 1975 in “Experimental Biology and Medicine” This study found that supplementing pregnant and lactating mice with high dietary copper improved survival and physical traits in mice carrying the crinkled mutation, suggesting copper's role in modulating gene expression.
22 citations
,
May 2011 in “American Journal of Clinical Dermatology” This review discusses psychocutaneous disorders in children with an emphasis on primary psychiatric disorders manifesting through skin symptoms, but provides no new clinical findings.
19 citations
,
September 2013 in “Psychoneuroendocrinology” Blocking CYP17A1 enzyme may help improve certain brain function issues related to dopamine.
18 citations
,
May 2010 in “Zentralblatt für Veterinärmedizin Reihe A” This study concluded that hair zinc levels in weaned male rats do not reliably indicate their overall zinc status, as varying dietary zinc levels produced inconsistent hair zinc concentrations.
14 citations
,
August 2016 in “Journal of nanomedicine research” This animal study found that biscuits fortified with zinc oxide nanoparticles improved growth, appetite, and hair growth in zinc-deficient rats more effectively than traditional zinc forms, without apparent toxicity.
10 citations
,
May 1986 in “Experientia” This animal study found that second generation mice exposed to excess zinc during gestation and lactation had reduced plasma copper, body weight, and hematocrit, with lighter and delayed hair development compared to mice on a normal zinc diet.
6 citations
,
January 1988 in “PubMed” This case report describes a woman who developed green hair due to high copper levels in swimming pool water, exacerbated by hair treatments and inadequate water replacement.
5 citations
,
June 2005 in “Journal of Clinical Oncology” This study found that paclitaxel poliglumex induces significantly less and milder alopecia compared with standard taxanes in ovarian and breast cancer patients.
4 citations
,
March 2023 in “Journal of controlled release” This study reports that a novel bioabsorbable nano-micelle hybridized hydrogel scaffold may reduce postoperative melanoma recurrence and mitigate the side effects of doxorubicin in mouse models.
4 citations
,
July 2013 in “Journal of Dermatological Science” This study found that interleukin-10 deficiency in B6 mice led to inflammatory milk production due to maternal stress, causing alopecia and hepatocyte steatosis in pups.
4 citations
,
December 2008 in “The Thai Journal of Veterinary Medicine” This study found that zinc methionylglycinate supplementation improved haircoat characteristics and zinc absorption in dogs compared to zinc sulfate.
3 citations
,
May 2022 in “Pediatric Critical Care Medicine” This case report describes a 19-year-old patient with undiagnosed severe portopulmonary hypertension who experienced acute right ventricular failure and cardiac arrest following liver transplantation, subsequently managed with ECMO and a paracorporeal lung-assist device.
2 citations
,
November 2017 in “Journal of Cosmetic Dermatology” In this study, subcutaneous platelet-rich plasma injections improved hair density and histological markers of hair growth in hairless rats without causing local toxicity.
2 citations
,
October 1961 in “Experimental Biology and Medicine” This study found that rabbits fed a diet deficient in Vitamin E developed severe muscular dystrophy that was not fully prevented by adding selenium, Vitamin E supplements, or natural feedstuffs, indicating other nutritional deficiencies.
1 citations
,
July 2024 in “Plastic & Reconstructive Surgery Global Open” Blood products can improve healing and aesthetics in plastic surgery but have inconsistent results.
1 citations
,
January 2012 in “Juntendō Igaku/Juntendo igaku” This study found that a simplified classification based on clinical and morphological features may aid in the diagnosis and initial management of inherited keratinizing disorders, although genetic analysis is essential for definitive diagnosis.
January 2026 in “Applied Sciences” In this study, cyclic ADP-ribose (cADPR) treatment in human hair follicle dermal papilla cells was associated with increased intracellular calcium retention and activated anagen-related signaling without causing significant cytotoxicity, indicating its potential impact on hair growth processes.
December 2025 in “Bioscientist Jurnal Ilmiah Biologi” In this study, researchers developed an optimized formulation of a traditional ethnomedicinal recipe from East Nusa Tenggara, which demonstrated strong antioxidant activity and significantly enhanced hair growth in a mouse alopecia model, compared to control groups.
This study found that combining prodigiosin and essential oil from Thuja orientalis leaves showed a synergistic effect against the 3rd larva stage of Cx. pipiens, significantly reducing acetylcholine esterase activity and altering midgut pH, compared to untreated larvae.
April 2019 in “Majalah Obat Tradisional” This study found that adding menthol to Phyllanthus niruri ethanol extract gel enhanced hair growth and thickness in rats.
This study found that PIXE microanalysis effectively detected and quantified trace element changes in hair shafts, revealing a marked decrease in copper after treatment for green hair syndrome.
April 2026 in “SHILAP Revista de lepidopterología” In this study, Myrtus communis leaf extract significantly reduced IL-1α expression and increased VEGF expression in human keratinocytes, which the researchers suggest may be linked to its traditional use in treating hair loss and wound healing. Further investigation is needed to clarify its mechanisms.