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This study investigated different centrifugation systems and found that low-speed protocols and certified centrifuges produced better-quality platelet-rich fibrin and recommended using FDA-approved glass tubes for safe and effective regenerative outcomes.

In this study, an immortalized MSC line from human adipose tissue showed potential for applications in regenerative medicine and inflammatory diseases through production of active factors, demonstrated in vitro.

The abstract for Roota Hair Growth describes a product combining botanical extracts with clinically-tested ingredients to target hair thinning, breakage, and scalp fatigue by blocking DHT, strengthening hair fibers, and revitalizing the scalp through a precision roll-on applicator, offering a natural alternative for healthier hair.

This study investigated single-cell changes in photoaged skin, revealing distinct cell clusters and increased activity in PD-L1 and PD-1 pathways in sun-exposed areas, enhancing understanding of UVA-induced skin damage and potential prevention targets for photoaging and UV-induced skin cancers.

This review discusses the biological and cosmetic aspects of hair aging and reports no new clinical results; it highlights current treatments and future research directions to address both aging factors.

This study found that a newly produced version of KGF-1 with 135 residues maintained biological activity and could serve as an alternative to the standard 140-residue KGF-1.

This study reported that plant-produced basic fibroblast growth factor effectively promoted cell proliferation and collagen production in vitro, suggesting potential applications in cosmetics for antiaging and hair growth.

This study reported that an anti-hair loss shampoo containing six active ingredients activated the Wnt/β-catenin pathway in human hair follicle dermal papilla cells in vitro.

The investigators highlighted Roota Hair Growth as a promising botanical solution for hair concerns, suggesting it may improve hair health by addressing the root causes of thinning, breakage, and scalp fatigue.

This abstract omits specific findings and does not provide new research results.

This study developed a simple method to prepare highly concentrated, resting platelet-rich plasma suitable for cell therapy, effectively preventing clotting while maintaining platelet reactivity and minimizing hemorrhage risk.

This article explores the potential of chitin nanofibrils as a bioactive polymer for skin applications by examining their hydrophilic properties and effects on cell behavior, but presents no new experimental results.

This review discusses the biology and development of skin melanocytes, but reports no new clinical findings.

Small hormonal imbalances can cause significant health problems, so more sensitive testing for hormone-disrupting chemicals is needed.

This study found that trans-3,4'-Dimethyl-3-hydroxyflavanone reduces active TGF-beta2 levels in human keratinocytes, suggesting it may enhance hair growth by suppressing the TGF-beta2 activation pathway.

This study found that extract of Hura crepitans inhibited androgen-accelerated NT-4 activity and ameliorated the retardation of hair regrowth in dihydrotestosterone-implanted mice, suggesting a potential role for NT-4 inhibitors in AGA.

This article reviews Miriam Arbeit's skill-based model for promoting adolescent sexual development, highlighting its focus on adolescents as active participants in their own sexual growth but noting areas for further expansion.

This review summarizes major surveys on Behcet's disease, highlighting its systemic manifestations, with primary morbidity linked to ocular involvement causing severe vision loss or blindness.

This review discusses the shedding phase of the hair cycle, known as exogen, and reports no new findings while analyzing related processes like club fiber formation and release.

This paper reports no new results; it addresses the effects of Dutasteride on testosterone and DHT in men, and discusses the implications for androgen deprivation and COVID-19 outcomes.

This article critiques the limited clinical applicability of recognizing catagen in hair cycle studies, emphasizing its importance in histologic diagnosis and the continuum with telogen effluvium.

This study found that biotransformation of finasteride by Aspergillus niger produced two metabolites with different levels of lipoxygenase inhibition, suggesting potential for developing more potent derivatives.

This review provides an analysis of topical treatments with clinically proven efficacy for managing hyperpigmentation and concludes that the most effective approach is using combined therapies that target multiple aspects of skin pigmentation physiology.

This study found that optimal antioxidant properties of a cream-mask, as indicated by extended Paramecium caudatum motor activity in a toxic environment, were achieved with 10% Sophora japonica tincture and 5% Serenoa repens dry extract.

This review discusses the isolation, structure, and bioactivity of lignans and neolignans from 2016 to mid-2018, reporting no new clinical results but highlighting their potential protective properties against diseases such as cancer and neurodegeneration.

This study found that the K19 promoter is active in certain gastrointestinal cancer cells and its activity is influenced by the interaction between GKLF and Sp1 transcription factors.

This study found that increased hair graying was associated with a greater coronary atherosclerotic burden, suggesting it could serve as a risk marker for coronary artery disease independent of age.

This review discusses the various determinants of hair quality in healthy individuals and reports no new clinical results; the authors emphasize the need for independent trials with standardized outcomes.

This study found that a catalytically active version of Vav2 significantly altered gene expression patterns in hair follicle stem cells in mice, with these changes varying over the animals' lifespans.

This review discusses the biological mechanisms, preparation techniques, and clinical applications of platelet-rich plasma therapy, highlighting its variable outcomes and potential improvements for efficacy and standardization; it reports no new clinical results.