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The researchers reported that the ethyl ester group in YH239-EE may enhance its ability to induce cell death, making the (+) enantiomer a potentially promising therapy for breast cancer reflected in MCF7 cell studies.

This review discusses the evolution and development of smart and multifunctional microneedles, highlighting their potential future importance in medical applications, but it reports no new experimental results.

This study found that optical coherence tomography provides highly reproducible and less variable measurements of hair shaft thickness compared to standard light microscopy, offering a promising noninvasive tool for clinical practice.

This study found that "micro skin tissue columns" improved wound healing by enhancing re-epithelialization, collagen deposition, dermal remodeling, and reducing inflammation without causing long-term donor site morbidity.

This study describes a Japanese family with monilethrix and found no clear genotype/phenotype correlation in cases with the E413K mutation in hHb6.

This review explains the mechanical composition and molecular interactions that determine hair's mechanical properties, without providing any new experimental findings.

This study found that Hairless protein down-regulates Msx2 expression, affecting hair follicle formation in Hairpoor mice by altering the MSX2 regulatory pathway.

In this study, exosomes from hypoxia-conditioned mesenchymal stem cells significantly improved SOCS3 and STAT3 expression in a mouse model of androgenetic alopecia, suggesting they may offer a more effective therapeutic approach than minoxidil by restoring follicular homeostasis.

Hox genes control hair follicle stem cell regeneration in different body regions.

This study presents a new method using UPLC-ESI-MS/MS for analyzing the constituents of a medicinal herbal complex extract, which includes herbs traditionally used to prevent hair loss and promote hair growth; no clinical results were reported.

In this study, researchers developed a composite paste system using minoxidil-loaded nanoparticles and valproic acid, enhanced by roller-microneedles, which significantly stimulated hair regeneration and perifollicular vascularization in an androgenetic alopecia mouse model, reducing side effects compared to traditional treatments.

Chemical treatments damage hair more than UV exposure, making it thinner and less flexible.

This study describes a mouse model for Marie Unna Hereditary Hypotrichosis, identifying mutations in the hairless gene that result in sparse or absent hair and cyst-like hair follicles.

This study reports that hair mesotherapy can achieve positive clinical outcomes for scalp diseases, particularly when used by expert dermatologists. It is primarily used alongside standard treatments, and as a standalone option only when other treatments are contraindicated or ineffective.

In this study, researchers identified genes IRF2BP2 and EGFR as key to understanding double-coated fleece formation in Hetian sheep, offering insights that may advance machine learning-driven multi-omics selection models in sheep breeding.

This study observed that mice with a whole-body deficiency of Cystathionine-β-synthase developed severe hyperhomocysteinemia and related mild symptoms without increased mortality, indicating HHCy may not directly cause end organ damage.

This study found that cationic vesicles enhanced minoxidil skin retention and in vivo hair growth efficacy compared to other formulation types due to electrostatic interactions with the skin.

This study found that applying a cosmetic active ingredient improved the Young's modulus of chemically damaged human hair fibers, suggesting enhanced mechanical properties compared to untreated fibers.

This study introduces a co-design framework using finite element analysis to optimize separable bubble microneedles, demonstrating enhanced transdermal and sublingual drug delivery in preclinical models. In vivo results showed faster hair regrowth and glucose lowering in animals, indicating potential improvements over traditional methods.

Hair follicle samples effectively show how well the drug MK-0752 targets and engages with the Notch pathway.

This study suggests that equine adipose tissue stem cells may be a promising option for cellular regenerative therapy in equines due to their differentiation capabilities and proliferation potential, but further molecular characterization is needed.

This study proposes a new mathematical model, the Harmonic Mean equation, for precisely quantifying nuclear pleomorphism in breast cancer grading, showing high performance with accuracy, recall, specificity, precision, and F1-score metrics.

This review discusses the potential benefits and challenges of using extracellular vesicles in aesthetic medicine but reports no new clinical results, highlighting the need for rigorous validation and stronger regulatory oversight.

In this study, intradermal injections of extracellular vesicles over six months were reported to be safe and effective in improving hair growth among patients with pattern hair loss, with favorable response linked to specific patient factors and treatment volumes.

This study found that a novel method of isolating human follicle stem cells from hair follicles via mechanical centrifugation, without culture conditions, promises to improve hair density in patients with Androgenetic Alopecia and some cases of Alopecia Areata.

This study found that using a standardized protocol with microspheres of approximately 1.5 micrometers enhances penetration into hair follicles, particularly when skin is treated with cyanoacrylate skin surface stripping.

This study found that lymphatic vessels play a crucial role in hair follicle growth and regeneration in mice by connecting hair follicles and expanding during stem cell activation.

In this study, researchers developed vegan exosome-like vesicles from microalgae that mimic mammalian exosomes, demonstrating promising in vitro, ex vivo, and clinical effects such as improved wrinkle depth and elasticity, making them a potential alternative in cosmetic applications.

This review discusses the use of extracellular vesicle-loaded hydrogels in tissue regeneration and reports no clinical results; the authors highlight their potential and suggest future research directions.

This study suggests that hair follicles in the genital area may serve as reservoirs for high-risk human papillomaviruses.