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This study explored the molecular factors behind delayed wound healing in obesity, highlighting that systemic changes like inflammation and collagen deposition alterations contribute to sustained skin inflammation and reduced mechanical resistance.

This study found that toll-like receptor 9 plays a previously unrecognized role in sensing skin injury and influencing tissue repair and regeneration in adult mice by modulating γδT cell migration.

This study identified specific keratin-associated protein genes that are highly expressed in different varieties and sexes of Angora goats, providing insights for improving mohair development through targeted breeding strategies.

This study explored the effects of DPP, a 15-PGDH inhibitor, on human follicle dermal papilla cells damaged by dihydrotestosterone and observed that DPP enhanced wound healing, reduced reactive oxygen species, and increased hair growth in ex vivo human hair follicle cultures.

This study found that inhibiting the Mitochondrial Pyruvate Carrier in human scalp hair follicles caused metabolic stress that halted cell proliferation and disrupted key signaling pathways, with these effects partially reversed by an integrated stress response inhibitor.

In this study, researchers found that topical treatment with adenosine improved hair growth and thickness by significantly increasing hair density and thickness after four months in vivo, with results comparable to minoxidil, potentially due to adenosine's anti-androgenic effects.

This study found that spaceflight may induce skin health risks in astronauts by causing DNA damage and mitochondrial dysregulation, while also identifying gene expression changes that help re-adaptation after returning to Earth.

In this study, researchers reviewed the roles of autophagy and mitophagy in hair follicle cycles, exploring their potential links to hair loss and investigating how manipulating these pathways might offer new therapeutic strategies.

This study found that targeting CISD1 with the compound NL-1 reduced mitochondrial dysfunction and reactive oxygen species accumulation, protecting against cisplatin-induced hearing loss in cell models and mice, without affecting cisplatin's cancer-fighting effectiveness.

This study demonstrated that ellagic acid promoted hair regrowth in a DHT-induced androgenic alopecia mouse model by inhibiting ferroptosis through the activation of the Wnt/β-catenin signaling pathway, suggesting its potential as a treatment for androgenic alopecia.

This study found that sleep deprivation in mice can trigger prostatitis by activating the cGAS-STING pathway due to reduced levels of dihydrotestosterone and melatonin, resulting in a pro-inflammatory environment, while recovery sleep can mitigate these effects.

This study found that tissue damage in adult mice triggers the release of mitochondrial DNA, which activates the TLR9 pathway and influences hair regeneration by recruiting gamma delta T cells, ultimately affecting healing outcomes such as fibrosis.

In this case report, a 7-month-old local dog named Oreo was diagnosed with demodicosis and helminthiasis and showed improvement in skin condition after 14 days of treatment with ivermectin, antihistamines, vitamin B complex, fish oil, and sulfur soap.

This review discusses the therapeutic effects of soft laser therapy on humans and animals, highlighting increased ATP and reactive oxygen species production in cells with high mitochondrial activity.

This study highlights the potential of cosmetic products combining fibroblast growth factors and antioxidants like thioproline, ergothioneine, silymarin, and rosmarinic acid, to mitigate skin aging by reducing oxidative stress and enhancing cellular protection in the skin.

This study found that tribuloside, a flavonoid from Tribulus terrestris L., enhances melanin production in human melanocytes, zebrafish, and human skin samples without causing toxicity, potentially through inhibiting PDE to increase cAMP levels and promote the melanin biosynthesis pathway.

This source reviews existing studies on treating canine noninflammatory alopecia, identifying microneedling and oral administration of certain drugs as optimal methods with fewer side effects, while noting that other treatments like mitotane and minoxidil cause serious side effects, limiting their future use.

This study found that low molecular weight collagen peptide from fish may promote hair growth in both human cells and mice by activating the Wnt/β-catenin signaling pathway.

In this case report, a 12-year-old female pug mix dog diagnosed with demodicosis and a Malassezia infection showed improvement in symptoms after a week of treatment with antiparasitic drugs, antibiotics, antifungal medications, antihistamines, and vitamins, evidenced by reduced scratching intensity.

In this study involving ICR mice, researchers found that Korean red pine bark extract improved cognitive functions impaired by TMT through mechanisms like antioxidant system protection, cholinergic and synaptic support, mitochondrial regulation, and reduction of neuro-inflammation and apoptosis.

This study observed unexpected heterogeneity among pigment cells in human scalp hair follicles, identifying immature melanocyte populations outside traditional pigment production zones, raising questions about their potential roles beyond melanin synthesis.

This study reviewed current knowledge on Traditional Chinese Medicine, finding that Chinese herbs may reduce chronic urticaria activity, psoriasis severity, benign thyroid nodules, and improve β-cell function in diabetes. The authors noted the need for further research and the development of high-quality TCM pharmaceuticals.

In this study, researchers explored the heterogeneity of pigment cells in the human scalp anagen hair follicle bulb and discovered unexpected subpopulations of melanocytes, including immature SOX10-negative cells, highlighting potential non-melanogenic roles or transitional migratory functions that require further investigation.

In this study, researchers found that knockdown of ABCA5 in primary human hair follicle keratinocytes disrupted cholesterol homeostasis and transportation, suggesting its potential role in hair growth disorders by affecting intracellular cholesterol compartmentalization and LXR-mediated transcriptional activity.

This case report describes a 15-year-old girl with features of Becker naevus syndrome, highlighting the importance of DNA analysis from skin to confirm the diagnosis after 9 years of symptoms.

In this study, topical inhibition of casein kinase 1 in mice was found to enhance melanocyte precursor migration and eumelanin production, suggesting potential applications for treating vitiligo and graying hair through KitL/c-Kit signaling pathway activation.

This study found that an automated tumor-infiltrating lymphocyte classification algorithm identified thin melanomas with less immune response, which were associated with higher mortality compared to other cases in the study.

In this study, the combination of two compounds activated AMPK levels in skin cells, reducing oxidative damage and improving energy production, which may support faster recovery and repair in aging skin.

Staphylococcus epidermidis affects hair growth and metabolism, suggesting it could help manage hair growth issues.

This study provides ex vivo proof-of-principle that low-intensity ultrasound may protect human hair follicles from paclitaxel-induced damage, potentially reducing chemotherapy-related alopecia.