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This study found that Polygonum multiflorum radix ethanol extract may promote melanin synthesis, potentially helping to turn gray hair back to black by enhancing antioxidant activity and increasing tyrosinase expression.

In this study, a self-adaptive nanozyme embedded in a madecassoside-enriched hydrogel demonstrated strong antibacterial efficacy and accelerated healing in wounds infected with drug-resistant bacteria, as evidenced by improved repair and regeneration in MRSA-infected mice and preclinical pig models.

This review discusses the impact of melatonin and its metabolites on skin aging, summarizing how they may serve as "aging neutralizers" through their anti-oxidative and anti-inflammatory properties, but reports no new clinical results.

Corni Fructus extract may help manage benign prostatic hyperplasia by reducing prostate cell growth and inflammation.

This study found that subcutaneous adipose tissue-derived extracellular vesicles (AT-EVs) protect skin from photodamage by enhancing fibroblast proliferation and reducing oxidative stress compared to those from adipose-derived stem cells.

This study found that N,N-dimethylglycine sodium salt promoted proliferation and migration of cultured human epidermal keratinocytes and had anti-inflammatory and antioxidant effects in vitro.

This study found that radiation-induced salivary gland dysfunction in mice involves microvascular damage mediated by ceramide and reactive oxygen species, suggesting ROS scavengers could protect salivary function during radiotherapy for head and neck cancer.

This study suggests that inflammation in the skin can exacerbate intestinal inflammation in inflammatory bowel diseases by activating fibroblasts in the colon through hyaluronan fragments released during skin inflammation.

In this study, the researchers identified a temperature-sensitive mutant in Arabidopsis thaliana, showing disrupted root hair formation and altered responses to plant hormone treatments at elevated temperatures.

In this study, researchers identified the CBL1-CIPK26 Ca 2+ sensor-kinase complexes as key modulators of the NADPH oxidase RBOHC crucial for root hair differentiation in plants.

This study found that microwave-assisted Opuntia humifusa extract improved antioxidant and anti-inflammatory properties to counteract particulate matter's harmful effects on HaCaT keratinocytes.

This study found that preconditioning adipose-derived stem cells with HB-EGF enhanced their ability to promote hair growth in vivo by increasing their motility, paracrine effects, and survival.

Cold Plasma shows promise for healing wounds by killing bacteria and helping tissue grow.

In this study, EREG promoted hair growth by activating specific receptors in cell and animal models, indicating it may be a potential treatment for hair loss.

Silymarin improves hair follicle health better than vitamin C by boosting cell growth and reducing oxidative stress.

This study found that para-phenylenediamine induces cytotoxic effects in normal human hair dermal papilla cells by altering microRNA expression and causing cell death, cell cycle arrest, and oxidative stress.

In this study, human nucleus pulposus cells treated with hyaluronic acid showed increased proliferation and reduced oxidative stress compared to those treated with EDTA-PBS, suggesting a potential role for hyaluronic acid in enhancing intervertebral disc therapy.

In this study, topical naringin was found to significantly improve dermatitis severity and reduce inflammatory markers in a mouse model of atopic dermatitis, suggesting its potential as a therapeutic agent for this condition.

This study developed a novel mineralization strategy using metal-polyphenol coordination for dynamic control of nano-scale processes, enhancing hydrogels that support wound healing with antibacterial and angiogenesis-promoting properties.

In this study, researchers found that a specific Sargassum horneri extract processed via low-temperature pulverization improved burn wound healing in mice by enhancing re-epithelialization and reducing inflammation and oxidative stress, highlighting its potential as a therapeutic candidate.

This study found that Centipeda minima and brevilin A significantly reduced oxidative stress and inflammation in human dermal fibroblasts, suggesting their potential to protect against skin aging and inflammation.

This study in mice found that maternal iron deficiency led to hair loss and growth abnormalities in offspring due to increased oxidative stress and disrupted signaling pathways, but postnatal iron supplementation was able to reverse these effects.

This study suggests that black ginseng concentrate protects human follicle dermal papilla cells against oxidative stress, potentially offering a natural approach to prevent cellular dysfunction linked to hair loss.

This study highlights that hydrogel formulations unexpectedly prolonged healing in trials, pointing to a need for design based on detailed pathophysiological insights rather than empirical methods, and suggests technologies like AI materials optimization and 3D bioprinting to aid their clinical use for cancer survivors.

This study found that the 15-PGDH inhibitor DPP improved endothelial function in hair-related cells exposed to DHT by reducing oxidative stress and enhancing angiogenic capacity.

In this laboratory study, Cucumis melo var. makuwa leaf extract significantly reduced DHT-induced apoptosis in human dermal papilla cells by modulating androgen receptor activity and gene expression, suggesting potential as a therapy for androgenetic alopecia.

This study found that elevated luteinizing hormone levels were significantly associated with female pattern hair loss, and implicated LH/LHR signaling in the aging and damage of hair follicles.

In this in vitro study, red ginseng extract and its main ginsenoside, G-Rb1, were found to protect human hair follicular keratinocytes from oxidative damage, preventing apoptosis, promoting hair growth, and modulating hair cycle transitions by influencing specific cellular signaling pathways.

In this study, Terminalia bellirica extracts promoted hair regrowth in testosterone-induced AGA mice, possibly by inhibiting type II 5α-reductase activity and enhancing the MAPK signaling pathway.

This study suggests that hemoglobin α expression in the epidermis is induced by oxidative stress and may function as an antioxidant, contributing to skin barrier function.