December 2014 in “Turk Dermatoloji Dergisi” Topical Saw Palmetto and Trichogen Veg Complex increased hair count by 11.9% and improved hair growth in 48% of men with hair loss.
16 citations
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May 2015 in “Tissue Engineering Part C-methods” A two-step method was created in 2015 to make more cells that help with hair growth, but they need to be combined with other cells for 4 days to actually form new hair.
12 citations
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August 2018 in “Journal of Dermatological Science” Scientists made stem cells that can grow hair by adding three specific factors to them.
4 citations
,
August 1991 in “The Journal of Dermatology” The tumor on the man's nose was a rare type called pedunculated follicular hamartoma.
2 citations
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October 2021 in “Experimental Cell Research” Injectable platelet-rich fibrin helps hair growth by boosting key cell functions.
2 citations
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December 2019 in “Biomedical dermatology” Minoxidil works faster, but ketoconazole is a safer alternative for female hair loss.
June 2026 in “Applied Biological Chemistry” This study evaluated five isolation methods for human dermal papilla cells (hDPCs) to improve their clinical application in hair regeneration. The M5 method outperformed others by achieving high attachment efficiency, reduced processing time, and enhanced proliferative capacity while maintaining key hair-inductive markers and activating important signaling pathways. M5-derived hDPCs effectively induced hair growth in vivo, showing physiological responsiveness similar to treatments with minoxidil and dihydrotestosterone. The M5 method offers a robust platform for scalable hDPC isolation, preserving their biological potency for regenerative applications in alopecia.
April 2025 in “Clinical and Translational Discovery” The ketoconazole gel improved hair growth and is a promising treatment for hair loss.
April 2022 in “International Journal of Health Sciences (IJHS)” Combining laser therapy with platelet-rich plasma improves hair growth in people with hair loss.
April 2017 in “Journal of Investigative Dermatology” Stem cells can create hair follicles, potentially treating permanent hair loss, and healthy skin and hair depend on mitochondrial function and special fats.
Tianqi trichogen boosts hair growth in animals without causing allergies.
26 citations
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June 2016 in “Frontiers in Plant Science” Autofluorescence can sort plant cells without labeling.
June 2026 in “Research Square” 4 citations
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April 2024 in “Cellular and Molecular Biology” Injectable platelet-rich fibrin is better than platelet-rich plasma for promoting hair growth.
2 citations
,
January 2023 in “Scientific Reports” HIF-1α is important for hair growth and could be a treatment target for hair loss.
1 citations
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July 2023 in “Horticulture research” Tiny RNA molecules help control the growth of plant hairs.
1 citations
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November 2022 in “Research Square (Research Square)” A protein called HIF-1a helps control hair growth genes and could be targeted to treat hair loss.
March 2024 in “IP Indian journal of clinical and experimental dermatology” Giant solitary trichoepithelioma is a rare, usually non-cancerous hair follicle tumor that can sometimes turn into skin cancer.
10 citations
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January 2016 in “Annals of Dermatology” 3D-cultured dermal papilla cells are better at inducing hair follicles than adipose-derived stem cells.
205 citations
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April 2005 in “Journal of Investigative Dermatology” Scientists have found a way to create hair follicles from skin cells of newborn mice, which can grow and cycle naturally when injected into adult mouse skin.
131 citations
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July 2009 in “Experimental Dermatology” The document concludes that specific cells are essential for hair growth and more research is needed to understand how to maintain their hair-inducing properties.
64 citations
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January 2013 in “The journal of investigative dermatology/Journal of investigative dermatology” Human stem cells can help form hair follicles in mice.
28 citations
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May 2020 in “BMC plant biology” The study concluded that three enzymes are important for plant development by affecting sugar composition and calcium binding in plants.
26 citations
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January 2007 in “Organogenesis” Bioengineering can potentially treat hair loss by regenerating hair follicles and cloning hair, but the process is complex and needs more research.
19 citations
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February 2023 in “Environmental and experimental botany” Jasmonic acid helps plants grow, defend against threats, and survive stressful conditions like drought and salt.
17 citations
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July 2018 in “Environmental and Experimental Botany” Silencing NtNCED3-2 gene in tobacco reduces drought tolerance and impairs growth.
10 citations
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August 2021 in “Frontiers in cell and developmental biology” Scientists made structures that look like human hair follicles using stem cells, which could help grow hair without using actual human tissue.
4 citations
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July 2024 in “Animals” A new depilation method using cold wax reduces injury and improves hair growth studies in mice.
4 citations
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January 2022 in “Journal of Bioscience and Bioengineering” Electric stimulation can increase hair growth by activating certain genes in skin cells.
4 citations
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January 2021 in “Cell transplantation” Scientists found the best time to transplant human stem cells for hair growth is between days 16-18 when they have the right markers and growth potential.