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December 2016 in “PLOS ONE” Scientists made skin stem cells from other human cells with over 97% efficiency, which could help treat skin conditions.
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November 2015 in “Phytomedicine” Glycyrrhizic acid may help reduce unwanted hair growth.
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January 2002 in “Journal of Cutaneous Medicine and Surgery” Finasteride affects hair growth by changing caspase and XIAP levels, potentially treating hair diseases.
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September 1977 in “Journal of Pharmaceutical Sciences” Minoxidil levels measured in human blood.
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August 2015 in “International Journal of Molecular Medicine” Human placental extract may help hair growth by affecting certain cell signals and could be more effective with minoxidil.
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December 2013 in “PTR. Phytotherapy research/Phytotherapy research” Ginsenoside Rg3 may help hair growth by increasing a growth-related protein in hair cells.
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July 2010 in “Skin Research and Technology” Aging makes hair thinner and rougher, with less clear edges.
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October 2004 in “Journal of Pharmaceutical and Biomedical Analysis” Quick method to measure minoxidil in blood, accurate and useful for labs.
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April 2000 in “Experimental dermatology” ODC transgenic mice can model human hair loss with skin lesions.
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May 2020 in “Cells” Substance from human umbilical cord blood cells promotes hair growth.
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January 2019 in “Molecular Medicine Reports” Store stem cells at 4°C in 10% human serum and use within 2-4 hours for best results.
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July 2015 in “Journal of Ginseng Research” Korean Red Ginseng may protect against hair loss caused by chemotherapy.
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March 2015 Human hair has electromagnetic properties.
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September 2013 in “Molecular Medicine Reports” Human hair follicle stem cells can become smooth muscle cells using specific growth factors.
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May 2008 in “Applied spectroscopy” Human hair has different protein structures in its cuticle and cortex.
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January 2008 in “Journal of Pharmacy and Pharmacology” Porcine hair follicles can effectively model human hair follicles for drug absorption.
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December 2006 in “Journal of Structural Biology” Type I and Type II keratin chains can form heterodimers despite sequence differences.
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November 2001 in “Journal of Investigative Dermatology Symposium Proceedings” Human hair follicles can regenerate and recover after severe injury by going through a brief abnormal resting phase before growing again.
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May 1991 in “Journal of Chromatography B: Biomedical Sciences and Applications” Reliable method detects finasteride in human plasma at low doses.
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December 2016 in “PLOS ONE” Early-stage skin cells help regenerate hair follicles, with proteins SDF1, MMP3, biglycan, and LTBP1 playing key roles.
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May 2022 in “Stem Cell Research & Therapy” Green OLED light improves stem cell effectiveness for better wound healing.
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December 2020 in “Frontiers in cell and developmental biology” miR-140-5p in certain cell vesicles helps hair growth by boosting cell proliferation.
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May 2018 in “International Journal of Molecular Sciences” Human body's immune cells are more common in the layer of fat just beneath the skin than in deeper fat layers.
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February 2018 in “International Journal of Molecular Sciences” PGD2 increases androgen receptor activity in hair cells, which could be targeted to treat hair loss.
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November 2016 in “PeerJ” Human hair follicles can be used to create stem cells that might help clone hair for treating hair loss or helping burn patients.
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August 2014 in “Lipids” Human hair has more unsaturated fats inside than on the surface, and certain lipids may help bind the outer and inner layers together.
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November 2013 in “Molecules and Cells” New culture method keeps human skin stem cells more stem-like.
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April 2010 in “Langmuir” Human hair surface varies in wettability, showing daily and monthly patterns.
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June 1993 in “Archives of Dermatological Research” Human hair follicles can be used to create skin-like tissue for wound healing and drug testing.