18 citations
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August 2012 in “Clinical and Experimental Dermatology” Liposomal IGF-1 safely and effectively treats hair loss in hamsters.
7 citations
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August 2021 in “Heliyon” Phyllotex™ extract was found to significantly promote hair growth and protect against hair loss.
6 citations
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September 2018 in “International Journal of Molecular Sciences” PRP derivatives are likely safe for therapeutic use without harmful effects.
6 citations
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June 2009 in “Clinical and Experimental Dermatology” Topical tacrolimus reduces certain growth factors in hair follicles.
1 citations
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January 2019 in “British Poultry Science” VEGF and VEGFR-2 genes influence feather maturity, and specific genetic markers can improve chicken breeding.
LGF injections may improve early Peyronie's disease by reducing penile curvature and plaque size.
4 citations
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January 1989 Hair and nails can indicate selenium levels in the body.
1 citations
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January 2004 in “Linchuang pifuke zazhi” Substance P helps hair growth by extending the growth phase and affecting certain growth factors.
7 citations
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March 2016 in “Journal of Cosmetic and Laser Therapy” Home-use lasers and IPL devices are unlikely to directly cause paradoxical hair growth; it may be linked to inflammation or hormonal issues.
8 citations
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August 2018 in “Drug testing and analysis” EtG levels in hair decrease significantly after one month of alcohol abstinence.
1 citations
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June 2013 in “Science-business Exchange” Increasing the levels of a protein called FGF9 can promote hair growth, but humans may not respond the same way due to a lack of certain cells.
July 2018 in “Hair transplant forum international” Different PRP systems produce varying levels of platelet concentrations.
1 citations
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January 2025 in “Clinical Cosmetic and Investigational Dermatology” Higher levels of certain proteins may increase or decrease rosacea risk.
1 citations
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April 2023 in “Science Advances” High levels of ERK activity are key for tissue regeneration in spiny mice, and activating ERK can potentially redirect scar-forming healing towards regenerative healing in mammals.
14 citations
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September 2006 in “Experimental Dermatology” Interleukin‐1 α reduces androgen receptor levels and increases certain cytokines in human scalp cells.
10 citations
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July 2011 in “British Journal of Dermatology” Lower growth factors linked to balding in androgenetic alopecia.
June 2020 in “Annals of the Rheumatic Diseases” Patients with Systemic Sclerosis have much higher levels of GDF-15, which could help predict organ involvement and guide treatment.
October 2022 in “Linköping University medical dissertations” The method shows hair testosterone levels reflect those in saliva, but are affected by various factors and may indicate a risk for heart attack.
8 citations
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January 2021 in “Bulletin of Experimental Biology and Medicine” ATP and IL-10 levels in hair follicles relate to follicle length and hair growth, with differences in alopecia patients.
3 citations
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April 2021 in “Chemical & Pharmaceutical Bulletin” Extracts from the Calanthe discolor plant promote hair follicle growth and increase growth factor levels.
1 citations
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July 2004 in “PubMed” The study found that higher levels of ET-1 and SCF in early-stage dermal papilla cells improve their ability to regenerate hair follicles.
January 2025 in “The Egyptian Journal of Hospital Medicine” High levels of NEDD4-TV3 and IGF-1 may predict and contribute to keloid formation.
February 2024 in “Heliyon” People with androgenetic alopecia have different lipid levels in their blood, which vary between men and women, and may be linked to a higher risk of metabolic syndrome.
March 2016 in “Experimental Dermatology” EGFR helps hair follicles transition properly by controlling Stathmin levels.
July 2022 in “Research Square (Research Square)” Hair analysis can somewhat track past testosterone levels but is influenced by factors like hair washing, growth rate, sex, and hair color.
21 citations
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January 2020 in “Brazilian Journal of Medical and Biological Research” H19 may help cause PCOS by affecting CTGF levels, suggesting a new treatment target.
4 citations
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February 2019 in “Revista da Associação Médica Brasileira” FOLFOX6 chemotherapy effectively reduces VEGF levels and improves quality of life in advanced colorectal cancer patients.
1 citations
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January 2024 in “International journal of molecular sciences” TRPV4 helps cells repair tissue and reduce scarring by controlling calcium levels.
April 2018 in “Journal of Investigative Dermatology” Cutaneous lupus patients have higher levels of certain immune cells in their blood and skin.
67 citations
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July 2016 in “Reviews in Endocrine and Metabolic Disorders” Stress can worsen skin conditions by affecting hormone levels and immune response.