25 citations
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October 1993 in “American Journal of Physical Anthropology” This study observed that in Namibian/Southern African men, hormone levels, particularly estradiol, influence the growth of body hair, with different effects noted in various ethnic groups.
17 citations
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December 1951 in “Experimental biology and medicine” In this study of immature male albino rats on a vitamin B12-deficient diet, vitamin B12 supplementation improved body, hair, and thymus growth more effectively than aureomycin when countering the negative effects of cortisone.
12 citations
,
August 2018 in “BMC Biotechnology” This study found that oil body bound oleosin-rhFGF9 expressed in safflower seeds stimulated hair growth and enhanced wound healing in mice by possibly up-regulating β-catenin expression.
11 citations
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October 2017 in “International Journal of Molecular Sciences” In this study, oil body-bound oleosin-rhFGF-10 was more efficiently absorbed through the skin and enhanced wound healing and hair growth in mice, compared to prokaryotically-expressed rhFGF-10.
2 citations
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June 2016 in “Journal of Medical Science And clinical Research” This study examines the potential effectiveness of Barever natural hair inhibitor, which includes papaya and other herbal ingredients, in reducing hair growth permanently when applied after hair removal.
March 2017 in “Trichology and cosmetology:” Psoriasis treatment may affect body hair growth, with a complex relationship between skin and hair growth mechanisms.
1 citations
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December 2022 in “Genes” This study found that recombinant oleosin-hFGF5 expressed in Arabidopsis can inhibit hair regeneration by decreasing the proliferation of hair follicle epithelial cells.
February 2022 in “Research Square (Research Square)” In this study, researchers successfully expressed recombinant human FGF5 protein in Arabidopsis, finding that this protein inhibits hair regeneration both in vitro and in vivo.
2 citations
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January 2020 in “International Journal of Cosmetic Science” In this in vitro study, niacinamide was found not to stimulate VEGF synthesis across a wide range of doses.
2 citations
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January 2012 in “Charles Sturt University Research Output (CRO)” This study found that during pregnancy, dairy cattle experienced an increase in body hair diameter and weight; however, after giving birth, the hair weight decreased.
July 1971 in “The journal of nutrition/The Journal of nutrition” This study found that rats fed a diet with different protein qualities and levels showed significant differences in hair cycle length, daily weight gain, and hair density.
2 citations
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December 2017 in “Korean Journal of Medicinal Crop Science” This study found that 70% ethanol extract of Houttuynia cordata promoted hair growth in laboratory cell models, suggesting potential use in developing hair care products.
2 citations
,
January 2005 in “PubMed” In this study, females with hirsutism showed higher levels of certain androgens and reported more frequent symptoms such as infertility and increased skin greasiness compared to those without hirsutism.
3 citations
,
July 1993 in “Contraception” In this study, elevated prolactin and DHEA-S levels along with reduced SBP were observed in fertile non-obese women with moderate body hair compared to controls, and ethynylestradiol plus desogestrel or cyproterone acetate treatment improved clinical outcomes by increasing SBP.
1 citations
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January 2015 in “Trace Elements in Medicine (Moscow)” This case study reports that different organs, such as hair and stature, may grow at varying rates during different stages of growth.
July 2021 in “British Journal of Dermatology” This article suggests that eyelash prostheses may exacerbate isotretinoin-induced blepharitis, highlighting the need for caution among young women using both products.
September 1978 in “Journal of steroid biochemistry/Journal of Steroid Biochemistry” 20 citations
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January 2003 in “Dermatology online journal” This review discusses the potential of prostaglandin analogs for hair growth and forms of alopecia, and reports no new clinical results.
This article reviews pathologic mechanisms causing hair changes in women on hormonal contraceptives or pregnant and reports no new study results; hormonal effects on the hair cycle stages are suggested.
22 citations
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January 2017 in “Indian Dermatology Online Journal” This review discusses the use of follicular unit extraction for hair restoration using body hair, reporting no new clinical findings, and highlights its potential for advanced baldness cases with limited scalp donor hair.
7 citations
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January 2013 in “Indian Journal of Plastic Surgery” This study found that beard and body hair can be used as additional donor sources for scalp transplants in androgenic alopecia, retaining their original color, curl, and calibre.
6 citations
,
March 2008 in “Dermatologic Surgery” Transplanting chest hair into scars can effectively treat wide donor scars from hair restoration surgery.
30 citations
,
August 2004 in “British Journal of Plastic Surgery” This case study reports that a patient with extensive scalp scarring achieved an excellent cosmetic result when transplanted chest hair grew from an average of 4 cm at transplant to 15 cm after 18 months.
17 citations
,
January 2006 in “Veterinary Dermatology” This study found that topical melatonin and vigorous brushing did not affect hair regrowth in clipped Siberian Huskies, although lumbosacral hairs grew significantly shorter than lateral thigh hairs.
7 citations
,
March 2017 in “Experimental and Therapeutic Medicine” This study found that human hair follicle-derived mesenchymal stem cells effectively maintained human embryonic stem cells in an undifferentiated state, comparable to mouse embryonic fibroblasts under standard conditions.
24 citations
,
May 1951 in “Endocrinology” This study describes the effects of adrenocorticotropic hormone injections in rats, specifically detailing their stunted body growth and changes in visceral proportions and hematology.
59 citations
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February 2012 in “Journal of Dermatological Science” This review discusses the multiple layers of environmental controls on hair stem cell homeostasis and suggests that targeting these layers could offer safer regenerative medicine therapies without directly using stem cells.
105 citations
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June 2010 in “The journal of sexual medicine” In this study, female-to-male transsexuals treated with long-acting testosterone undecanoate experienced an increase in lean mass but no change in fat mass or bone mineral density over 24 months.
November 2018 in “Springer eBooks” The document concludes that specialized hair transplant techniques can be effective, with varying success rates depending on the donor area and patient factors.
February 2013 in “Journal of the American Academy of Dermatology” In this study, the HairCheck device was reported to accurately assess changes in hair density and diameter, suggesting its usefulness in monitoring alopecia progression and treatment response.