2 citations
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October 2021 in “Experimental Cell Research” This study found that injectable platelet-rich fibrin (i-PRF) enhances hair follicle regeneration in vitro by promoting human dermal papilla cell proliferation, migration, and trichogenic inductivity, with varying effects depending on concentration.
3 citations
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December 2019 in “International Journal of Pharmacology” This study found that Poria cocos extract may enhance human follicle dermal papilla cell proliferation through the AKT signaling pathway, indicating its potential for hair growth promotion.
8 citations
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January 2020 in “International Journal of Trichology” Silymarin improves hair follicle health better than vitamin C by boosting cell growth and reducing oxidative stress.
1 citations
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January 2017 in “Deleted Journal” This study found that Orthosiphon stamineus extract significantly stimulated dermal papilla cell proliferation and enhanced hair growth in an ex vivo model of androgenic alopecia compared to vehicle-treated controls.
August 2026 in “Veterinary and Animal Science” This study investigated key genes associated with hair follicle cycle regulation and environmental adaptation in Xinjiang goats, highlighting ELOVL3's role in promoting dermal papilla cell proliferation under varying climates, potentially aiding in cashmere quality improvement and stress-resistant breeding.
February 2026 in “European Journal of Pharmacology” In this study, teicoplanin significantly improved hair regrowth and follicle size in mice with dihydrotestosterone-induced androgenetic alopecia, suggesting its potential as a treatment option for hair loss due to its ability to enhance cell proliferation and decrease androgen receptor protein levels.
January 2024 in “Indian Journal of Pharmaceutical Sciences” In this laboratory study, researchers found that a methanol extract of peach kernel improved the growth and viability of human hair follicle dermal papilla cells, suggesting its potential efficacy for hair growth and care through cell proliferation and signaling pathways activation.
November 2022 in “Liberal Arts Innovation Center” In this study, spirulina extract was reported to exhibit antioxidant properties and enhance cell proliferation in dermal papilla cells, suggesting its potential for scalp protection and possibly reversing hair loss.
2 citations
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August 2023 in “Ecotoxicology and environmental safety” This study found that vitamin A significantly enhanced the proliferation and inhibited apoptosis of rabbit dermal papilla cells under heat stress, likely by modulating miR-195/IGF1 and Wnt10b/β-catenin signaling pathways.
In this study, researchers found that FGF9 plays a significant role in sheep wool growth by accelerating the proliferation and cell cycle of dermal papilla cells, potentially through regulation of the Wnt/β-catenin signaling pathway.
24 citations
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January 2015 in “Annals of Dermatology” In this study, herbal extracts commonly used in traditional medicine were observed to significantly increase the proliferation of human dermal papilla cells, suggesting potential as alternative therapies for enhancing hair growth.
14 citations
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June 2021 in “Journal of dermatological science” This study found that Argan press cake extracts stimulated hair growth and reduced inflammation and oxidative stress in human hair follicle dermal papilla cells, suggesting potential for anti-hair loss drug development.
11 citations
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April 2020 in “Life sciences” In this study, pantothenic acid at 20 μg/ml was observed to promote dermal papilla cell proliferation and migration, likely through up-regulation of ID3 and inhibition of Notch signaling.
4 citations
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August 2022 in “Cells” This study found that the lncRNA lncRNA2919 is involved in hair follicle regeneration by downregulating growth-related genes, inhibiting cell proliferation, and promoting apoptosis in rabbit dermal papilla cells.
2 citations
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March 2013 in “Phytotherapy Research” This study found that ascorbigen increased growth of dermal papilla cells but did not significantly protect against chemotherapy-induced alopecia in a mouse model, suggesting limited effectiveness for hair regrowth in this context.
August 2026 in “Non-coding RNA Research” The study reports that vitamin E improves hair-follicle growth and dermal papilla cell proliferation in vitro by modulating the lncRNA2919/STAT1/SHH axis in Angora rabbits, enhancing cellular antioxidant capacity.
December 2022 in “Journal of applied biological chemistry” In this study, Betula platyphylla extract, particularly fraction H3-2, promoted human derma papilla cell proliferation and increased expression of certain growth factors, suggesting potential benefits for hair loss prevention.
February 2023 in “International Journal of Molecular Sciences” This study found that exosomes derived from dermal papilla cells can enhance the proliferation of hair follicle stem cells by stimulating the LEF1 pathway, offering insights into hair follicle growth regulation.
2 citations
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January 2019 in “Indian Journal of Pharmaceutical Sciences” This study found that higher doses of zinc increased cell growth but also induced cell death in human follicle dermal papilla cells, suggesting a narrow dosage range may affect hair regrowth.
20 citations
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February 2018 in “Cell transplantation” This study found that the water extract of Cinnamomum osmophloeum Kanehira leaves enhanced hair growth in vitro and in a mouse model, suggesting potential use for treating hair loss.
20 citations
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June 2020 in “Journal of Cosmetic Dermatology” This study found that hypoxia increases the proliferation of dermal papilla cells and highlighted the important role of lactate dehydrogenase in this process.
January 2025 in “Biochimica et Biophysica Acta (BBA) - Molecular Cell Research” This study found that EGCG, a compound from green tea, may enhance the proliferation and antioxidant activity of dermal papilla cells by upregulating VEGFA expression, potentially aiding hair follicle growth.
February 2023 in “Scientific Reports” This study suggests that cold atmospheric microwave plasma treatment may promote hair renewal by activating β-catenin and YAP/TAZ signaling in human dermal papilla cells.
June 2017 in “Yakakoeji/Yaghag hoeji” This study found that Wheat Sprout MeOH extract increased cell proliferation in human hair dermal papilla cells through the activation of ERK and Akt signaling pathways.
71 citations
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January 2019 in “International journal of biological sciences” This study proposes the miR-22-5p-LEF1 axis as a novel pathway that may regulate hair follicle stem cell proliferation.
4 citations
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May 2022 in “International journal of molecular sciences” This study found that heat-killed Enterococcus faecalis EF-2001 promoted hair regrowth in mice, likely by increasing the expression of growth factors and marker genes.
4 citations
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February 2019 in “BioMed Research International” In this study, ebastine significantly increased the proliferation of human follicle dermal papilla cells and may contribute to hair regrowth by activating the ERK signaling pathway.
July 2026 in “Journal of Dermatologic Science and Cosmetic Technology” This study found that extracts from Terminalia bellirica enhanced dermal papilla cell viability, inhibited androgen-related pathways, and stimulated hair regrowth in a mouse model, suggesting potential for treating androgenetic alopecia through multi-target mechanisms.
August 1994 in “Journal of dermatological science” Different substances affect hair and skin cell growth in various ways.
39 citations
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June 2013 in “Journal of Cosmetic Dermatology” This study found that combining herbal extracts with PRP increased human dermal papilla cell proliferation via ERK and Akt protein regulation, suggesting its potential for developing hair growth therapies.