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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.

This study observed that treating basal and squamous cell carcinoma cells with platelet-rich fibrin significantly reduced cell viability and increased apoptosis-associated gene expression, suggesting potential use as adjunctive therapy for localized nonmelanoma skin cancers.

In this study, subthermal RF-CRET currents were found to alter key molecular mechanisms in dermal papilla cells, promoting proliferation and survival while enhancing markers associated with hair growth and maintenance, suggesting potential benefits for hair regeneration.

In this study, Nigella sativa oil was found to promote dermal papilla cell proliferation and may reduce oxidative stress, suggesting its potential as a hair loss intervention.

This study found that DNA methylation may regulate the differential expression of the BMP7 gene in Hu sheep lamb skin of different patterns, and it influences the proliferation and cell cycle of dermal papilla cells, with demethylation treatment increasing BMP7 expression and cell proliferation.

In this study, NMN was found to reverse hair follicle atrophy, thinning, and sparsity in mice induced by DHT, and significantly decreased DHT-induced inflammation and oxidative stress in cultured human dermal papilla cells, enhancing hair growth-related markers.

This study found that overexpressing Rps14 in supporting cells promoted hair cell regeneration in the organ of Corti by facilitating cell proliferation and differentiation.

This study found that a 532 nm laser at 15 J/cm² enhanced the proliferation and differentiation of tendon-derived stem cells in rats, potentially accelerating tendon healing through the up-regulation of Nr4a1.

In this study, a 532 nm laser at 15 J/cm² increased the proliferation and tenogenic differentiation of tendon-derived stem cells in rats, mediated by Nr4a1 up-regulation.

This study found that phosphodiesterase inhibitors may suppress the proliferation of benign prostatic hyperplasia epithelial cells by modulating CCL5 levels in low androgen conditions.

This study found that in mice, type XVII collagen is essential for controlling epidermal cell proliferation through Wnt signaling, with its deficiency or altered distribution leading to skin hyperproliferation and aging-like changes.

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.

This study found that type XVII collagen (COL17) regulates interfollicular epidermis proliferation in both neonatal and aged mice through Wnt signaling, suggesting its potential as a target for anti-aging skin strategies.

This study found that type XVII collagen is crucial for regulating epidermal cells' proliferation in mice and may be a promising target for anti-aging skin treatments.

In this study, LED irradiation was found to promote hORSC proliferation and stimulate the Wnt5a/β-catenin and ERK signaling pathways, suggesting a potential mechanism for hair growth.

This study found that overexpression of the metabolic enzyme PHGDH can promote cancer initiation and progression, highlighting its significant role in tumor cell proliferation and tumorigenesis.

This study found that targeting mTORC1 with rapamycin effectively inhibited skin tumor promotion in a mouse model, highlighting a potential target for cancer chemoprevention.

In this study with mouse follicle stem cells, astraglus polysaccharide increased markers of cell proliferation and gene expression, suggesting a potential mechanism for treating alopecia and promoting hair growth.

This study found that bioluminescence imaging can feasibly and non-invasively monitor hair follicle regeneration in mouse models by tracking transplanted hair follicle stem cells expressing a luciferase reporter gene.

In this cell study, seaweed extract from Hizkia fusiforme significantly increased the proliferation of dermal papilla cells, suggesting potential for promoting hair growth.

This study suggests that Orostachys iwarenge extract may promote hair growth by increasing the proliferation of dermal papilla cells in an in-vitro setting.

This study reports that melatonin influenced HaCaT cell proliferation, with high concentrations reducing DNA synthesis and low concentrations enhancing it after 24 hours.

In this study, researchers found that bulge cells in mouse hair follicles undergo transient proliferation during early anagen, indicating their role as follicular stem cells. However, another factor beyond dermal papilla proximity may be required to initiate a new anagen phase.

This study found that inhibiting allopregnanolone synthesis in late gestation fetal sheep increased apoptosis and dead cell count in the hippocampus and cerebellum, effects that were mitigated by alfaxalone co-infusion.

This study found that RANK-RANKL signaling regulates hair renewal and epidermal homeostasis in mice, revealing its role in initiating hair growth cycles and maintaining skin cell activity.

In this study, transgenic mice with Rank expression in hair follicles showed excessive lymph node growth, which could be normalized by neutralizing the overproduced RANKL, underscoring its role in immune system regulation.

This study suggests that LED light may promote the proliferation of human dermal papilla cells through the activation of specific signaling pathways.

In this study, the methanol extract of Cercidiphyllum japonicum heartwood was found to stimulate the proliferation of mouse hair epithelial cells, with several isolated compounds showing significant proliferative activities.