Human hair keratins can self-assemble and support cell growth, useful for biomedical applications.
3 citations
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November 2014 in “Protein Expression and Purification” Scientists successfully purified a protein called Wnt3a, which is involved in processes like hair growth, but the overall yield was low, suggesting more work is needed to improve this.
87 citations
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March 2020 in “Australian Dental Journal” Platelet-rich plasma might help tissue regeneration in dentistry, but results vary and more research is needed.
15 citations
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May 2020 in “Journal of Dermatological Treatment” PRP treatment increases hair density and thickness in androgenetic alopecia by 79%.
136 citations
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May 2019 in “Cells” Stem cell therapy, particularly using certain types of cells, shows promise for treating hair loss by stimulating hair growth and development, but more extensive trials are needed to confirm these findings.
54 citations
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November 2015 in “Methods in enzymology on CD-ROM/Methods in enzymology” Keratins are important for skin cell health and their problems can cause diseases.
53 citations
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June 2017 in “Skin appendage disorders” PRP treatment helps hair growth in most cases, but more research needed.
39 citations
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March 2019 in “Dermatologic Surgery” PRP therapy increases hair density for androgenetic alopecia.
37 citations
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May 2018 in “Journal of Cosmetic Dermatology” PRP shows promise for hair loss treatment, but needs standardized preparation and composition.
31 citations
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April 2018 in “Plastic and Reconstructive Surgery” PRP therapy may improve skin and hair conditions, but more research with standard methods is needed.
29 citations
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January 2018 in “International Journal of Trichology” PRP treatment helps hair growth and density with 70.7% success, but more research needed.
17 citations
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August 2015 in “Expert Opinion on Pharmacotherapy” The document concludes that oral finasteride and topical minoxidil are effective for genetic hair loss, while other treatments for different types of hair loss show promise but need more research.
15 citations
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October 2020 in “Journal of Investigative Dermatology Symposium Proceedings” Platelet-Rich Plasma (PRP) could potentially help regrow hair in people with Alopecia Areata, but more research is needed to confirm its effectiveness.
13 citations
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August 2018 in “Facial Plastic Surgery Clinics of North America” Adipose tissue shows promise for hair regrowth, but more research is needed to confirm best practices and effectiveness.
12 citations
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May 2019 in “Aesthetic Surgery Journal” Platelet-Rich Plasma and stem cell therapy can increase hair count and density, but the best method for preparation and treatment still needs to be determined.
12 citations
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December 2017 in “Journal of Investigative Dermatology Symposium Proceedings” Platelet-rich plasma and microneedling could potentially help hair growth in people with alopecia areata, but more research is needed.
9 citations
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June 2020 in “Tissue Engineering and Regenerative Medicine” HHORSC exosomes and PL improve hair growth treatment outcomes.
8 citations
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March 2021 in “Medicina-lithuania” PRP treatment may promote hair growth and improve hair density in women with AGA, but more research is needed.
6 citations
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March 2021 in “Cytotechnology” Mesenchymal stem cells show promise in treating COVID-19 by reducing inflammation and aiding recovery, but more research is needed.
4 citations
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October 2024 in “BMC Oral Health” Platelet-rich fibrin shows promise for treating oral lesions but needs more research.
4 citations
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December 2019 in “Skin appendage disorders” Using Platelet-Rich Plasma injections for male-pattern baldness didn't significantly improve hair growth.
Using microneedling with PRP improves skin and hair conditions more than microneedling alone.
1 citations
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June 2018 in “Advances in Cosmetic Surgery” PRP might help with hair growth and skin rejuvenation, but more research is needed to prove its effectiveness.
1 citations
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November 2017 in “Journal of Investigative Dermatology” Platelet-rich plasma and microneedling could potentially help hair regrowth in alopecia areata patients, but more research is needed.
March 2026 in “Frontiers in Pharmacology” New treatments for hair loss show promise but need more testing for effectiveness and safety.
March 2026 in “Frontiers in Cell and Developmental Biology” Autologous cell-based therapies, especially SVF, effectively and safely improve atrophic acne scars.
January 2026 in “Journal of Cosmetics Dermatological Sciences and Applications” PRP shows promise for hair restoration with mild side effects, but more research is needed for clear guidelines.
October 2025 in “Pakistan journal of urology.” Personalized, minimally invasive treatments improve urology outcomes.
October 2025 in “Asian Journal of Oral Health and Allied Sciences” Autologous growth factor concentrate therapy shows promise for treating early-stage hair loss safely and effectively.
September 2025 in “Clinical Cosmetic and Investigational Dermatology” Exosome therapy shows promise for hair growth with minimal side effects, but more research is needed.