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In this study, researchers reviewed the progress and challenges in using hydrogels for 3D printing in biomedical applications, highlighting advancements in structural complexity, and identifying ongoing issues like resolution improvement, cell viability, and ethical concerns for clinical use.

In this study, researchers found that coordinated intercellular Ca2+ signaling among basal stem cells in mice is crucial for cell cycle progression and tissue-wide communication during epidermal regeneration.

This review examines the potential of swellable microneedles in drug delivery and diagnostics, highlighting innovations and challenges in their use for chronic disease treatment, but noting that issues like physiological responsiveness and long-term stability still require research.

In this review, researchers explore various treatment options for alopecia, focusing on nano-drug delivery systems using plant-based substances, which are potentially effective and less harmful than current treatments, while also highlighting emerging trends such as 3D bioprinting and plant extracts for future therapies.

This article discusses the potential for rejuvenating self-repair mechanisms to enhance regenerative medicine, but reports no new empirical findings.

This study found that 11-oxygenated androgens were higher in women with PCOS compared to those with idiopathic hirsutism, with no difference from controls, and higher Bisphenol A levels in obese women with PCOS may worsen metabolic issues.

This review discusses how polymer- and lipid-based nanostructures can enhance wound healing by addressing issues like microbial contamination and inflammation, though it reports no new clinical results.

This review discusses the potential of cathelicidins in treating skin conditions but highlights significant challenges, including unclear clinical efficacy, safety concerns, and bacterial resistance, that must be addressed for successful medical application.

This study reviews how advancements in nanotechnology have improved food safety, nutrition delivery, and health interventions, but it also highlights the need for more research into safety evaluations and regulatory concerns.

This review highlights the potential of natural hydrogels as advanced wound dressings, emphasizing their capabilities in mimicking the extracellular matrix, supporting healing, and delivering therapeutic agents for chronic and infected wound care.

This randomized controlled trial found that consuming *Gynostemma pentaphyllum* extract significantly improved hair elasticity, density, and diameter over 24 weeks without severe adverse events, suggesting it as a safe functional food ingredient for hair health improvement.

This study found that deleting ceramide synthase 4 in skin epidermis stem cells disrupts hair follicle and skin barrier function, leading to immune responses similar to atopic dermatitis, due to imbalances in lipid composition affecting differentiation.

This study found that a combination of natural compounds (escin, bromelain, ginkgo biloba, and sage miltiorrhiza) reduced platelet adhesion to activated endothelium in laboratory settings by inhibiting adhesion molecule transcription and reducing pro-inflammatory cytokines, potentially preventing initial steps of the coagulation cascade.

This review discusses various types of stem cells used in regenerative medicine, including adult stem cells and induced pluripotent stem cells (iPSCs), and evaluates them based on their embryonic tissue origins to explore new therapeutic approaches.

In this study, Levant Storax Cream demonstrated the highest wound healing rates in rats compared to a commercial wound care cream, a complex cream, and placebo.

This paper reviews the properties, characteristics, and applications of deep eutectic solvents as environmentally friendly alternatives for extracting bioactive compounds from natural sources in the pharmaceutical industry.

This study found that administering minoxidil and PGE₂ to pregnant mice with 22q11.2 deletion syndrome models corrected multiple developmental anomalies, including thymus growth and parathyroid positioning, by targeting prenatal mesenchymal differentiation.

This narrative review suggests a strong association between abrupt hormonal imbalances and frontal fibrosing alopecia in women, especially related to reduced fertile years and certain hormonal therapies.

This review highlights the importance of apoptosis in the hair cycle, particularly its role in hair follicle regression and loss, suggesting that understanding its mechanisms can aid in developing treatments to reduce hair loss and promote hair growth.

This study highlights conflicting evidence on the safety and efficacy of nutritional supplements for hair loss in breast cancer patients, emphasizing the need for oncologist management and further research.

In this study, a systematic review highlighted the potential of exosomes in cosmetics and regenerative medicine for improving skin rejuvenation and addressing aging, while also pointing out existing challenges such as regulatory hurdles and the need for more clinical validation.

This study found that a combination of probiotic strains of Lactiplantibacillus administered over 16 weeks reduced the number and density of telogen hairs in individuals with androgenic alopecia, while increasing the abundance of Lactobacillus in their gut microbiota.

This review highlights the clinical usefulness of bimatoprost in lowering intraocular pressure for glaucoma patients and its promising results in promoting hair growth for conditions like alopecia, with research also exploring potential new applications and delivery systems.

This study identified a proliferative intermediate transcriptional state associated with the transition from secondary hair germ cells to lower hair follicle-associated cells during early hair follicle regeneration in mice.

This review discusses key molecular targets in cosmetic research and reports no clinical results; it highlights the role of telomerase, sirtuins, and tyrosinase in anti-aging and depigmentation strategies.

This review suggests that female and male hair loss patterns differ due to hormonal influences, metabolic factors, and genetic loci, with female pattern hair loss potentially occurring without androgen influence, highlighting the need for distinct clinical management approaches.

This review highlights new perspectives in genomics and epigenomics for skin rejuvenation, comparing innovative strategies like senolytics and DNA repair modulators with classical treatments, and emphasizing the importance of tailoring therapies using individual genomic profiles for personalized anti-ageing approaches.

This review examines recent advances in androgenetic alopecia treatment, highlighting how multifunctional plant extracts combined with nanotechnology could improve topical therapy efficacy by enhancing local drug bioavailability and targeting, addressing limitations of existing treatments.

This study found that injecting nu/nu mice with aqueous dispersion of unmodified fullerene C60 significantly stimulated hair growth compared to controls, suggesting its potential as a new therapeutic approach for alopecia.

This study found that fibroblasts from Emery-Dreifuss muscular dystrophy patients with certain genetic mutations overexpress markers of fibrosis, and gene correction techniques reduced fibrogenic molecule expression in cell models, suggesting potential therapeutic applications.