January 2008 in “Pratique médicale & chirurgicale de l'animal de compagnie” Alopecia X in dogs is a cosmetic issue, not a hormonal disorder, and harmful treatments should be avoided.
157 citations
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May 2021 in “Endocrine Reviews” Early diagnosis and individualized treatment improve outcomes for Congenital Adrenal Hyperplasia.
27 citations
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March 2022 in “Forensic Toxicology” Micro-segmental hair analysis helps detect drug use patterns and estimate drug consumption days.
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.
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.
June 2011 in “CRC Press eBooks” Low-Level Laser Therapy can stimulate healing and cell function, potentially leading to wider medical use.
August 2023 in “International Journal of Molecular Sciences” The human scalp hair bulb contains different types of melanocytes with varying abilities to produce melanin.
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April 1998 in “Journal of Investigative Dermatology” HGF/SF injections can stimulate hair growth and increase hair follicle size in mice.
31 citations
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November 2015 in “PloS one” Reducing Tyrosinase prevents mature color pigment cells from forming in mouse hair.
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December 2023 Hair grows in cycles and changes with age, starting from fetal development.
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February 2017 in “ACS biomaterials science & engineering” Polydopamine is a safe, effective, and permanent hair dye that turns gray hair black in one hour.
14 citations
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September 2017 in “General and comparative endocrinology” Barn owls with smaller black spots have higher testosterone levels, which might be due to genetic effects on hormone regulation rather than hormone effects on coloration.
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January 2019 in “Micron” Fetal hair follicles have melanocytes with melanosomes at different stages, which are broken down into pigment particles in keratinocytes.
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July 2025 in “Stem Cell Research & Therapy” Stem cell technology may improve hair loss treatments by providing more effective and personalized options.
91 citations
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May 2023 in “Journal of Cutaneous Medicine and Surgery” Alopecia Areata affects 2% globally, with treatments like essential oils, garlic, and JAK inhibitors showing promise, but more research is needed.
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January 2023 in “Marine Drugs” Marine compounds from gorgonians and soft corals show promise for drug development, especially for chronic disorders.
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April 2025 in “Frontiers in Immunology” Extracellular vesicles could offer precise treatments for psychiatric conditions by targeting brain networks.
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December 2013 in “Nature” Two fibroblast types shape skin structure and repair differently.
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February 2009 in “Nature Reviews Molecular Cell Biology” Skin stem cells are crucial for maintaining and repairing the skin and hair, using a complex mix of signals to do so.
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February 2007 in “Nature” The document concludes that skin stem cells are important for hair growth and wound healing, and could be used in regenerative medicine.
610 citations
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April 2014 in “Nature Reviews Immunology” The document concludes that understanding how the skin's immune system and inflammation work is complex and requires more research to improve treatments for skin diseases.
555 citations
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July 2001 in “Genes & Development” Tcf3 and Lef1 are key in deciding skin stem cell roles.
527 citations
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December 2011 in “Proceedings of the National Academy of Sciences” Dextran hydrogels improve burn wound healing and skin regeneration.
518 citations
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November 2014 in “Science” Skin grafting and wound treatment have improved, but we need more research to better understand wound healing and create more effective treatments.
499 citations
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September 2011 in “Cell” Fat-related cells are important for initiating hair growth.
467 citations
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May 1999 in “Molecular Cell” Activating c-Myc in skin causes rapid cell growth and changes, but these effects are reversible.
441 citations
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May 1996 in “Journal of Cell Science” Keratin 19 helps identify skin stem cells, with its presence varying by body location, age, and culture stage.
426 citations
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August 2014 in “Nature Medicine” Skin stem cells interacting with their environment is crucial for maintaining and regenerating skin and hair, and understanding this can help develop new treatments for skin and hair disorders.