12 citations
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April 2015 in “InTech eBooks” Platelet Rich Plasma (PRP) shows promise for tissue repair and immune response, but more research is needed to fully understand it and optimize its use.
10 citations
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October 2018 in “Sexual medicine reviews” Men using hair loss drugs like finasteride may experience sexual side effects like erectile dysfunction, but it's unclear who will be affected and when. Treating depression and sexual symptoms is suggested, as these men often have higher rates of both. More research is needed to understand why these side effects occur.
Technology enhances human design thinking, creating new possibilities.
Technology expands design thinking possibilities, requiring a hybrid, reflective approach.
August 2024 in “Biomedical Journal of Scientific & Technical Research” A levered nail trimmer can improve comfort and wellness, especially for those with baldness.
May 2023 in “Journal of complementary medicine & alternative healthcare” Ayurveda's descriptions of genetic disorders align with modern genetic understanding.
September 2018 in “Epsilon Archive for Student Projects (University of Southampton)” Bacillus amyloliquefaciens can boost root hair growth in some Arabidopsis plants, potentially improving agriculture.
June 2011 in “CRC Press eBooks” Low-Level Laser Therapy can stimulate healing and cell function, potentially leading to wider medical use.
19 citations
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November 2023 in “npj Regenerative Medicine” Synthetic melanin applied to skin speeds up wound healing.
303 citations
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August 1971 in “The American Journal of Medicine” Melanocytes are destroyed by factors needed for melanin production, causing vitiligo and gray hair.
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January 2023 in “Cancer Research” AMPK activation may reduce melanoma risk in red-haired individuals.
December 2025 in “Scientific Reports” α-Mangostin can naturally lighten skin by reducing melanin.
4 citations
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March 2024 in “Journal of Investigative Dermatology” SPRY1 deficiency in skin cells causes stem cells to move to the skin surface, leading to increased pigmentation.
27 citations
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May 2024 in “Clinical and Translational Medicine” Melanocyte stem cells are vital for skin and hair color and have potential in treating skin disorders and cancer.
127 citations
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November 2010 in “Pigment cell & melanoma research” We need more research on human hair follicle pigmentation, not just mouse models.
June 2025 in “Australasian Journal of Dermatology” Pigmented rings with central clearing help diagnose melasma more accurately.
March 2009 in “Chinese Journal of Dermatology” Melanocytes in the outer root sheath are likely stem cells that grow fast but stay immature.
240 citations
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April 2011 in “Pigment Cell & Melanoma Research” Melanocyte stem cells in hair follicles are key for hair color and could help treat greying and pigment disorders.
70 citations
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December 2004 in “Proceedings of the National Academy of Sciences” BMP signaling affects hair color by interacting with the MC-1R pathway.
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June 2005 in “Acta Biochimica Polonica” Splenic eumelanin in C57BL/6 mice is different from hair eumelanin.
3 citations
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May 2020 in “Acta pharmaceutica” Protocatechuic acid can reduce melanin production and boost antioxidant activity in hair follicles.
31 citations
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April 2019 in “Cell reports” Patient-derived melanocytes can potentially treat vitiligo by restoring skin pigmentation.
18 citations
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April 1989 in “Archives of Dermatology” Iron deficiency can cause hair color changes, which can be reversed with iron supplements.
222 citations
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January 2005 in “Endocrine journal” Melatonin is important for skin health and protection, and can be made by the skin or applied to it.
1 citations
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January 2012 in “Human health handbooks” Hair color is determined by melanin types and gene activity.
January 2004 in “Linchuang pifuke zazhi” All-trans retinoic acid helps amelanotic melanocytes in hair follicles develop and produce pigment while reducing their growth.
April 2026 in “npj Regenerative Medicine” Melanocyte stem cells in hair follicles are key to understanding and potentially preventing hair graying.
6 citations
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March 2009 in “Pigment Cell & Melanoma Research” A sphingolipid from human placenta may help treat vitiligo by activating melanocyte stem cells.
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January 1973 in “ACTA HISTOCHEMICA ET CYTOCHEMICA” Brown skin in guinea pigs has more ascorbic acid and related enzymes, black skin uses ascorbic acid well, and white skin has the most protein.
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September 2023 in “Stem Cell Research & Therapy” Stem cells can be used to create long-lasting skin cells for treating pigment disorders.