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June 2017 in “Stem cell reports” PTEN helps control the number and health of skin stem cells by working with the protein BMAL1.
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July 1998 in “PubMed” Fentanyl accumulates differently in hair from internal use compared to external exposure.
Coconut oil can damage hair by clogging pores, causing frizz, and disrupting moisture balance.
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September 2018 in “Scientific reports” Scientists created keratinocyte cell lines from human hair that can differentiate similarly to normal skin cells, offering a new way to study skin biology and diseases.
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May 2020 in “bioRxiv (Cold Spring Harbor Laboratory)” The fer-ts mutation in plants prevents root hair growth at high temperatures.
October 2022 in “Biomedicines” Finasteride in male rats causes liver and metabolic issues in their offspring.
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August 2013 in “International Journal of Cosmetic Science” Hair greying is caused by oxidative stress damaging hair follicles and melanocytes.
December 2022 in “bioRxiv (Cold Spring Harbor Laboratory)” MicroRNA-205 helps hair grow by changing the stiffness and contraction of hair follicle cells.
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January 2010 in “The journal of investigative dermatology/Journal of investigative dermatology” Mice lacking Insig proteins had hair growth problems due to cholesterol buildup, but this was fixed by the drug simvastatin.
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January 2002 in “Dermatology” Reduced CD44 expression may cause abnormal hyaluronate buildup in cutaneous myxoma.
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June 2003 in “PubMed” Alpha-difluoromethylornithine prevents cancer in mice but causes hair loss.
March 2025 in “Journal of Environmental Science and Engineering B” Carrots grown organically have lower heavy metal levels, making them safer and better quality.
November 2022 in “Journal of Investigative Dermatology” Deleting MPZL3 increases skin oil production and reduces body fat.
April 2016 in “Journal of Investigative Dermatology” MEK and BRAF inhibitors increase sebum production and accumulation, which could cause acne-like side effects.
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December 2019 in “The Plant Journal” Nitrate helps plants manage phosphate uptake and starvation responses through NIGT1 proteins.
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January 1999 in “Journal of Animal Science” Glucocorticoids and thyroid hormones together are essential for fetal fat development.
January 2019 in “대한피부과학회지” Metformin promotes hair growth by affecting cell growth and protein signaling related to hair growth.
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October 2012 in “Journal of Morphology” Reptile skin hardens by layering beta-proteins on keratin.
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January 2014 in “Journal of Controlled Release” This method is effective for needle-free HIV-1 vaccination by activating immune responses in the skin.
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April 2017 in “Scientific Reports” Nitrogen starvation in microalgae increases lipid production, making it a potential biofuel source.
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September 1987 in “Journal of Biological Chemistry” Minoxidil slows fibroblast growth and collagen production, potentially treating keloids, hypertrophic scars, and connective tissue disorders.
September 2016 in “Springer eBooks” Gray hair is caused by oxidative stress damaging hair cells.
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February 2014 in “Toxicology Letters” Coumarin derivatives cause skin irritation, but coumarin itself does not.
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April 2006 in “American Journal of Pathology” SGK3 is essential for proper hair growth and health.
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May 2020 in “International journal of biological macromolecules” Certain treatments can increase protein binding to natural hair but are less effective on permed hair.
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November 2020 in “Stem Cell Research & Therapy” Enhanced stem cells from the placenta can help treat Graves' eye disease by stopping fat cell growth.
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June 2017 in “Proceedings of the National Academy of Sciences of the United States of America” A gene called Gk5 controls lipid production in the skin and affects hair growth.
Enhanced stem cells from the placenta can reduce fat cell formation in eye disease.
May 2019 in “Journal of Clinical Dermatology” Metformin helps hair growth by affecting cell signals related to hair follicle development.
August 2020 in “Research Square (Research Square)” Enhanced stem cells can reduce fat buildup in eye tissue for Graves' disease.