January 2004 in “Hair transplant forum international” Cell therapy could potentially treat hair loss, but we need lab tests to check if it can create hair follicles.
9 citations
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February 2004 in “Veterinary Dermatology” Canine hair follicle cells metabolize DHEA and testosterone differently than human cells.
22 citations
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July 1990 in “Acta Dermato Venereologica” High levels of testosterone and dihydrotestosterone inhibit hair cell growth, while high levels of estradiol promote it.
September 2016 in “Toxicology letters” The 5050 MHA42MCS45 hydrogel blend is suitable for repairing load-bearing soft tissues.
12 citations
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February 1975 in “Journal of Steroid Biochemistry”
3 citations
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March 2023 in “Scientific Reports” Researchers developed a new method to test hair growth drugs and found that adult cells are best for hair growth, but the method needs improvement as it didn't create mature hair follicles.
November 2024 in “Journal of Investigative Dermatology” Microfluidic models improve testing for aging, wound healing, and oral tissue, reducing animal testing.
December 2023 in “International journal of molecular sciences” Chromosomal differences affect how muscle cells respond to testosterone.
July 2023 in “Journal of Microbiology and Biotechnology” Terminalia bellirica extract may help promote hair growth and prevent hair loss caused by testosterone.
21 citations
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January 2003 in “Skin pharmacology and physiology” Different skin cells process testosterone differently, and certain drugs can change this process, possibly helping treat acne and hair loss.
9 citations
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October 1991 in “Archives of Dermatological Research” Testosterone, DHT, and estradiol significantly affect hair cell growth.
1 citations
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January 2014 in “Chinese Journal of Traditional Medical Traumatology & Orthopedics” The methods can provide high-quality cells for creating artificial hair follicles, blood vessels, and skin.
January 2002 in “The Journal of Korean Medicine Ophthalmology and Otolaryngology and Dermatology” The extracts were found to promote hair growth.
43 citations
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January 2006 in “PubMed” Androgens and estrogens are crucial for male reproductive health, affecting hormone levels and tissue function.
November 2024 in “Journal of Investigative Dermatology” Ursolic and shikimic acid together boost hair growth better than alone.
January 2024 in “Advances in health sciences research/Advances in Health Sciences Research” 3 citations
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April 2016 in “Research and reports in urology” The new saw palmetto extract effectively inhibits an enzyme linked to prostate enlargement and may be as good as standard treatments.
2 citations
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April 2016 in “DOAJ (DOAJ: Directory of Open Access Journals)” The saw palmetto extract effectively inhibits an enzyme linked to prostate issues, showing promise for prostate health.
2 citations
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March 2021 in “Journal of Cosmetic Dermatology” Umbilical cord-derived media is safe and effective for hair growth.
188 citations
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October 2012 in “The AAPS Journal” The document concludes that developing generic topical drugs requires ensuring they match the original in quality, composition, and structure, and often involves complex testing and regulatory steps.
208 citations
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January 2013 in “Lab on a Chip” The Multi-Organ-Chip improves the growth and quality of skin and hair in the lab, potentially replacing animal testing.
34 citations
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December 2007 in “Human Reproduction Update” In vitro bioassays are better than traditional methods for measuring androgen activity but aren't ready for routine use yet.
August 2013 in “Fertility and Sterility” High levels of fatty acids are linked to increased androgen production and inflammation in women with PCOS, which may affect IVF outcomes.
June 2014 in “Zagazig Journal of Pharmaceutical Sciences/Zagazig Journal of Pharmaceutical Science” Ascorbic acid, orlistat, and mastic gum can effectively reduce sweat odor.
12 citations
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March 2012 in “ATLA. Alternatives to laboratory animals” Hair follicles significantly affect the skin absorption of some drugs.
September 2008 in “Fertility and Sterility” Free fatty acids may increase androgen production, potentially contributing to polycystic ovary syndrome.
27 citations
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July 2008 in “The Journal of Steroid Biochemistry and Molecular Biology” The new compounds may be more effective and cheaper than current treatments for conditions like baldness.
8 citations
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March 2012 in “Mass spectrometry letters” The S9 fraction with GC-IDMS is effective for measuring 5α-reductase activity.
January 2005 in “Fuzhou daxue xuebao. Ziran kexue ban” The method is quick and effective for testing steroid 5 alpha-reductase inhibitors.
7 citations
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September 2014 in “Beni-Suef University Journal of Basic and Applied Sciences” Cuscuta reflexa extracts and an isolate promoted hair growth and could be natural treatments for hair loss.