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This review discusses the potential roles of calcium in the regulation of pluripotent and tissue-specific stem cells but reports no new experimental results, highlighting areas for future research.

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 review examines how caloric restriction could promote autophagy to rejuvenate aging stem cells, though the precise molecular mechanisms remain unclear.

This study found that elevated serum levels of IL-15 in active alopecia areata patients are correlated with disease severity, suggesting it plays a role in disease pathogenesis.

This study demonstrated that a new non-invasive method for collecting and analyzing mouse hair follicles could replace traditional biopsy methods, providing advantages for translational research and routine applications.

This study demonstrated that troxerutin may protect human dermal papilla cells from H2O2-induced damage and suggests potential in treating alopecia by inhibiting ROS-mediated cellular damage.

This study found that the ethyl acetate fraction of Hibiscus rosa sinensis petals significantly reduced serum glucose and glycated hemoglobin levels in diabetic rats, with effects comparable to metformin.

This study found that stress hormones, particularly CRF, can inhibit hair growth and induce hair loss by affecting human dermal papilla cells and hair follicles, suggesting a functional HPA axis in these cells.

This study observed that disrupting the Pnkp gene in adult mice resulted in a premature aging-like phenotype, suggesting PNKP's vital role in maintaining normal growth and survival of certain progenitor cell populations.

This study reports that the peptide GPIGS, found in Bacillus sp. M18 conditioned medium, may promote hair growth through the PI-3K/Akt pathway and accelerate hair regrowth in mice.

This article reviews the types and characteristics of adrenal cortex tumors, including their hormone secretion and detection as incidental findings, but presents no new research results.

This study found that a combination of azelaic acid, minoxidil, and caffeine significantly reduced skin flap necrosis in rats, likely by increasing nitric oxide content and iNOS expression, compared to individual treatments.

This review discusses the dual role of apoptotic vesicles in disease and therapy, emphasizing their potential in cancer treatment and tissue regeneration, but reports no new results.

This study found that curcumin spanlastics demonstrated greater antimicrobial, antioxidant, and anticancer activities in the MCF-7 breast cancer cell line compared to curcumin alone or curcumin nanocrystals, also affecting several cancer-related protein markers and showing enhanced solubility and activity.

In this study, periodic exposure to red light in aged mice led to increased histone acetylation and activated mitochondrial fatty acid oxidation, which collectively mitigated cellular aging by modulating metabolism, inflammation, and gene expression.

In this study, researchers found that sesamin, a component of sesamum, modulated the AR-MAPK-Wnt signaling pathway in DHT-stimulated HaCaT keratinocytes, demonstrating potential multi-target activity against molecular events in androgenetic alopecia.

In this laboratory study, α-mangostin was found to significantly reduce melanin content and downregulate pigmentation-related genes in cultured skin and B16F10 cells, suggesting potential application as a natural whitening agent in sunscreen development.

This study observed that among male patients who experienced telogen effluvium after platelet-rich plasma treatment for androgenic alopecia, there were elevated levels of TNF-α, androgen receptors, and altered 5α-reductase gene expression, suggesting these factors as potential contributors to this unintended outcome.

This review assessed the role of scalp hair Survivin protein in individuals with premature graying, exploring its potential involvement in graying-related processes and highlighting its overexpression in autoimmune diseases that may influence the survival of specific immune cell clones.

This study reports that in Rex rabbits, age affects fur quality and hair follicle traits, with the Wnt signaling pathway playing a role in their periodic hair follicle development.

This study found that rhamnose can restore hair-inducing gene expression in dermal papilla cells and accelerate hair follicle regeneration by promoting the hair cycle into the anagen phase, suggesting its potential therapeutic application for alopecia treatment.

This study concluded that STK11 gene polymorphisms were not predictive of metformin response in women with PCOS, though they may influence alopecia and hirsutism.

This study found that strontium ranelate may promote cartilage regeneration by enhancing chondrogenic differentiation and inhibiting the Wnt/β-catenin signaling pathway in rat models of cartilage defects.

This study introduces stem cell activity as a key factor influencing the effects of IFN-γ and TGF-β1 on autoimmune disease dynamics, showing that varying cytokine levels can modulate stem cell activity and immune privilege, impacting tissue regeneration and disease flares.

This study found that lateral root formation in plants in response to L. bicolor volatiles involves complex signaling processes, potentially including unknown proteins, CRKs, and ABA pathways.

This review discusses hormones that affect acne and highlights a statistically significant link between a low-glycemic-load diet and reduced acne activity, but reports no new experimental findings.

This review discusses how inflammation influences hair follicle stem cell activities like wound healing and follicle cycling and suggests a potential link between inflammation, stem cell activation, and programmed cell death.

This symposium reported that DNA damage accumulation in aging stem cells affects genome integrity, highlighting novel mechanisms like Bmi1's role in DNA repair and the involvement of BATF in lymphoid differentiation.

This study suggests that ethylene and lignoceric acid (C24:0) may promote cotton fiber and Arabidopsis root hair growth by activating the pectin biosynthesis network.

This review discusses the anticancer properties of ginseng, including its potential to alleviate chemotherapy side effects, and calls for more research on its mechanisms of action in various cancers.