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This study suggests that mesenchymal stem cell therapy may improve cell viability and regulate key signaling pathways in vitro for treating alopecia areata.

In this study using mice, fractional CO2 laser therapy promoted hair regrowth by inducing moderate inflammation, enhancing VEGF-mediated angiogenesis, and activating the Wnt10b signaling pathway.

Female-pattern hair loss may involve an autoimmune-like process, suggesting new treatment options.

This study reported that NLRP3 plays complex roles in wound healing by initially promoting inflammation and delaying repair, but later enhancing structural restoration through distinct signaling pathways, highlighting its potential as a therapeutic target for controlling inflammation and regeneration phases.

This study reported that fermented yeast complex extract may promote hair regrowth by modulating antioxidative and anti-inflammatory pathways in dermal papilla cells and increasing hair follicle numbers in an animal model.

TEC kinases may help cause inflammation in vitiligo and could be targeted for treatment.

This study found that tea polyphenol–zinc significantly improved intestinal barrier function and reduced liver inflammation and oxidative stress in mice with diquat-induced damage.

This study reveals that hair follicles in mice and humans recruit epidermal Langerhans cells during skin inflammation via specific chemokine signaling pathways.

In this study, WGBP-A2 polysaccharides from Ginkgo biloba leaves promoted hair growth and altered inflammation markers in alopecia areata mice, suggesting potential therapeutic effects through modulation of inflammation pathways.

In this study, researchers found that psoriasis patients with untreated lesions showed increased activation of defensins, matrix metalloproteinases, and neuropeptides, which may be stimulated by specific inflammation pathways.

This research reported that melatonin may serve as a potential treatment for both rosacea and Alzheimer's disease by regulating inflammation and vascular signaling pathways, demonstrating effectiveness in reducing symptoms associated with rosacea-like skin lesions in experimental settings.

This narrative review suggests that nutraceutical insulin-sensitizing agents like myo-inositol, alpha-lipoic acid, and vitamins may improve glycemic control and reduce inflammation in insulin resistance-related skin disorders; however, more robust long-term trials are needed to confirm these findings and establish treatment regimens.

This study found that mice exposed to low humidity showed altered epidermal gene expression, which was modulated by topical emollient application; this suggests emollients may help manage dry skin in low-humidity environments by affecting specific gene pathways.

In this review, researchers explored how air pollutants increase oxidative stress and inflammation in human skin, affect vitamin D synthesis, and interact with the skin microbiota, also discussing AhR/Nrf2 as a potential target for treating pollution-related skin conditions.

This research highlights that psychological stress can adversely affect hair growth in mice, implicating potential pathways that may be relevant in understanding stress-induced hair growth inhibition in humans.

This study found that a dopamine-methacrylated hyaluronic acid hydrogel enhances the efficacy of adipose-derived stem cells in promoting skin regeneration, potentially involving the Notch signaling pathway.

This study found that α-MSH administration before skin wounding in adult mice reduced inflammation and scar area, suggesting a potential pathway to more regenerative healing.

This review discusses the use of stem cells and stem cell-derived products in burn wound healing, highlighting various stem cell sources, associated signaling pathways, and delivery methods, but reports no new clinical results.

This review analyzes the potential mechanisms by which SARS-CoV-2 may exacerbate symptoms of benign prostatic hyperplasia and suggests a connection via ACE2 and androgen receptor pathways; it reports no new clinical results.

In this study, researchers found that miR-3606-3p is significantly downregulated in skin fibrosis and correlates with disease severity, with its ability to inhibit key signaling pathways suggesting potential therapeutic applications for conditions like systemic sclerosis and keloids.

This study reported that new drugs, despite lower specificity compared to certain immunobiological therapies, are effective across various challenging dermatological diseases, such as psoriasis, psoriatic arthritis, atopic dermatitis, alopecia areata, and vitiligo.

This review suggests that telocytes in male reproductive organs help organize tissue structure and paracrine factors, impacting organ development and pathology, but more research is needed on their molecular pathways.

This article discusses common underlying mechanisms across hair loss disorders, emphasizing the role of inflammation, but reports no new clinical results.

This study found that clusters of mRNAs and lncRNAs in the peripheral blood of PCOS patients were aberrantly expressed, and certain lncRNA-mRNA pairs in the chemokine signaling pathway may be genetically related to PCOS.

In laboratory tests, this study found that a novel natural composition targeting 5-alpha reductase and inflammatory pathways reduced disease-related markers in androgenetic alopecia and benign prostatic hyperplasia more effectively than finasteride.

This study reviewed the potential of Lupeol, a natural triterpenoid, in promoting hair growth and reducing inflammation related to alopecia, revealing promising molecular pathways and favorable pharmacokinetics while suggesting further research to validate these findings.

In this review, researchers explored the multifaceted role of NF-κB signaling in various biological processes and diseases, including its interactions with other pathways, and discussed possible therapeutic approaches targeting this pathway for treating conditions like cancer, autoimmune disorders, and COVID-19.

This review highlights advancements in skincare aimed at addressing the effects of aging and environmental factors, including new techniques to rejuvenate skin cells and reduce inflammation, though challenges like complex routines and costs limit widespread adoption.

This research describes how hair follicles regulate skin immune cells and how disruption in certain signaling pathways can lead to skin dysbiosis and inflammation; it also highlights the role of macrophages in protecting against cellulitis in mice.

This review synthesizes findings from 15 animal studies on alopecia, identifying key biomarkers like TNF-α and IL-6 that suggest inflammation and follicular damage, offering insights into potential targeted therapies to balance degenerative and regenerative pathways for more effective treatment strategies.