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In this study, rapamycin was found to increase hair follicle pigmentation and prolong anagen duration in cultured human scalp hair follicles, suggesting it could be explored as an anti-greying agent.

This study found that inhibiting mTORC1 activity with rapamycin significantly increased melanin production and extended hair growth phase in human hair follicles, suggesting potential for managing hair growth and pigmentation disorders.

This study in mice suggests that defects in hair follicles with mesenchymal TSC2 disruption may result from an impaired TGFβ1 response, indicating a potential novel treatment approach for tuberous sclerosis complex.

This study demonstrates that DHT-induced lipid synthesis in sebocytes involves the mTOR pathway, suggesting mTOR inhibitors may help modulate androgen-dependent sebum overproduction.

This study identified that α-ketobutyrate (α-KB) extends lifespan and improves health markers in Caenorhabditis elegans and aged mice by modulating pyruvate metabolism and activating AMPK pathways, with potential implications for human anti-aging treatments.

This study reported that small molecules such as α-ketoglutarate, α-ketobutyrate, rapamycin, and metformin may stimulate hair regeneration by activating autophagy pathways.

This study reports that hair regeneration can be stimulated by small molecules like α-ketoglutarate, α-ketobutyrate, rapamycin, and metformin, which activate autophagy pathways.

This article reviews key developments in pediatric dermatology for 2017, including consensus recommendations, novel genetic findings, and treatment insights for conditions like psoriasis and vascular malformations, without providing new clinical trial results.

This study suggests that sirolimus and propranolol may reduce abnormal lymphatic endothelial cell proliferation in lymphatic malformations, potentially improving vessel function and patient outcomes.

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

Collagen VII helps skin heal and stay strong, sirolimus may lower skin cancer risk in kidney transplant patients, high-molecular-mass hyaluronan helps naked mole rats resist cancer, dermal γδ T cells aid in hair growth in rodents, and overexpression of IL-33 in mouse skin causes itchiness, offering a model for studying allergic inflammation treatments.

In this study, the authors found that targeting mTORC1 with rapamycin inhibited TPA-induced skin tumor promotion by affecting keratinocyte proliferation, including critical stem cell populations in the mouse epidermis.

Different substances affect hair and skin cell growth in various ways.

This article reviews the connection between PI3K-AKT-mTOR pathway mutations and heritable skin diseases characterized by tissue overgrowth, but it reports no new clinical results.

This review discusses the skin side effects associated with targeted cancer therapies and reports no new clinical results; it emphasizes the need for empirical management based on expert opinion.

This study found that local androgen biosynthesis and metabolism in human sebaceous glands play a crucial role in sebum synthesis and secretion.

This review discusses the role of PIN-FORMED 2 and related signaling pathways in root hair growth regulation and reports no new experimental findings.

This study found that dihydrotestosterone (DHT) may shorten the hair growth cycle through mechanisms like cell-cycle arrest and β-catenin downregulation in rat hair follicle cells.

This study found that heat stress in rex rabbits decreased hair follicle density and suppressed related signaling pathways, potentially affecting hair follicle development.

This review highlights the role of disrupted glycolysis in exacerbating reproductive and metabolic abnormalities in PCOS and suggests that agents like metformin and resveratrol may help restore glycolytic balance and improve ovarian function.

This review discusses the current understanding of frontal fibrosing alopecia's pathogenesis, highlighting genetic susceptibility, immune response involvement, and possible links to steroid hormones, but reports no new clinical results.

This review discusses the role of the mTORC1 pathway in acne pathogenesis in relation to diet and reports no new results.

In this experimental study, researchers found that Notopterygii rhizoma et radix (Qiang Huo) significantly alleviated psoriasis symptoms in mice and cell models, primarily by modulating the PI3K/Akt/mTOR pathway, indicating potential as a multi-target alternative therapy for psoriasis treatment.

This review found that intermittent fasting might benefit skin health by enhancing skin regeneration, delaying aging, and improving inflammatory skin conditions; however, most evidence is based on preclinical data, indicating a need for more human trials to confirm these findings.

This review discusses the genetic causes and pathogenesis of Olmsted syndrome, emphasizing the potential for a genotype-phenotype correlation due to TRPV3 mutations, and explores avenues for individualized treatment developments for this condition.

In this review, researchers discussed the anti-inflammatory and immunomodulatory properties of metformin and hypothesized that its topical application could benefit those with alopecia areata, given its effects on immune pathways, hair regrowth, and autoimmune disease management.

In this study, bovine milk-derived oligosaccharides were found to increase sebocyte proliferation, lipid content, and inflammatory mediator synthesis through the mTORC1 pathway, potentially contributing to milk-based inflammation in sebocytes.

This study highlights that the mammalian target of rapamycin complex 2 (mTORC2)-Akt signaling axis is essential for hair follicle stem cells to return to their niche and regenerate effectively by regulating metabolic pathways.

This review discusses the hyperfunction theory of aging as a key factor in COVID-19 vulnerability, highlighting the potential of anti-aging interventions like rapamycin to reduce this risk.

This review discusses auxin's role in regulating plant growth through TOR activation and translation reinitiation but reports no new experimental findings.