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This study reported that a single-session scalp procedure combining several components, including PRP and botulinum toxin, was associated with significant improvements in hair thickness and reduced vellus hair proportion in androgenetic alopecia patients, although further controlled trials are needed to establish causation.

A new reliable scale improves accuracy in measuring hair density and treatment response.

This study found that the systemic wrinkled skin phenotype in Xiang pigs involves gene expression changes and genetic variations associated with oxidative stress and extracellular matrix components, resembling features seen in Shar-Pei dogs.

In this study, researchers used spatial transcriptomics to identify increased expression of genes linked to extracellular matrix organization and epithelial–mesenchymal transition in the progenitor cell regions of hair follicles in androgenetic alopecia patients, suggesting a possible role in progenitor cell loss and fibrogenic microenvironment development.

Using synchrotron X-ray imaging, this study mapped the complex innervation of male rat vibrissa follicles, revealing distinct types of myelinated afferent neurons and patterns of axonal organization that may inform sensory processing in the brainstem.

This study created a Wnt3a protein gradient using Multiphoton Microfabrication technology, which improved hair-inductive properties in mouse and human hair dermal papilla cells, suggesting potential applications in hair regeneration research and drug screening.

This study found that hair shaft miniaturization in aging and genetic hypotrichosis leads to hair follicle stem cell loss through mechanical compression and apoptosis mediated by the Piezo1 channel.

In this study, researchers found that tubular VCAM1 expression in transgenic mice and human kidney transplant biopsies precedes nephron loss and fibrosis, indicating its potential as an early biomarker for tubular fate and adverse kidney outcomes.

This study demonstrated that in live rodents, actin filaments adjust their structure to facilitate membrane transfer between cellular compartments with different biophysical properties.

This review highlights that gut dysbiosis and bacterial extracellular vesicles are key factors in PCOS pathophysiology, and suggests AI-driven analysis of these profiles could enhance diagnostic accuracy and treatment personalization, though ethical concerns like data privacy and bias must be considered.

This study found that mesenchymal stem cells from chronically inflamed human livers maintain their key cellular characteristics, supporting their potential use in developing liver cell therapies.

D-chiral biomaterial scaffolds enhance tissue and hair regeneration by activating the body's immune system.

This study found that in stretch-mediated tissue expansion, fibroblasts adopt an embryonic-like, low-collagen state that enhances epidermal stem cell renewal, supporting coordinated skin expansion crucial for reconstructive surgeries.

This scoping review describes the current use of artificial intelligence in alopecia research, highlighting AI's evolution from diagnostic to prognostic applications in dermatology and identifying gaps in multimodal integration and fairness across demographics.

A new tool helps better assess and treat hair loss in Chinese men.

In this study, researchers found that the histone demethylase UTX is crucial for regulating skin differentiation through retinoic acid signaling, mainly impacting females, as males compensate with a Y-linked paralog.

In this study, researchers characterized the retinal structure and function of the Oat^rhg mouse model of gyrate atrophy, finding localized atrophy without significant retina-wide functional impact, suggesting the model may be useful for testing new treatments using multimodal retinal imaging.

This study reports the development of a prototype robotic hair transplant system capable of efficiently harvesting and implanting hair grafts, showing promising accuracy and performance in tests using a spherical scalp phantom.

In this study, researchers found that FGF9 plays a significant role in sheep wool growth by accelerating the proliferation and cell cycle of dermal papilla cells, potentially through regulation of the Wnt/β-catenin signaling pathway.

Zebrafish skin regeneration relies on cell behaviors and reactive oxygen species, with antioxidants reducing and hydrogen peroxide increasing regeneration.

This study observed that among patients with Myhre syndrome, those with the SMAD4 gene variant p.Arg496Cys experienced fewer symptoms like hearing loss, while those with the p.Ile500Thr variant often had severe aortic hypoplasia, highlighting the diverse symptom progression and genetic factors of this rare condition.

This research reviewed literature to evaluate the role of micronutrients in hair loss and hair growth, examining normal nutrient levels, their role in the hair follicle cycle, and their use in treatments, with data drawn from 92 peer-reviewed articles and reputable health organizations.

This review examines how mathematical modeling of the MAPK pathway, enhanced by single-cell proteomic data, improves understanding of regulatory mechanisms, predicts system behavior, and guides experimental research, emphasizing recent developments in modeling and inference.

Early diagnosis, innovative treatments, and considering systemic conditions are crucial in dermatological care.

This review analyzes the role of silver nanoparticles in wound healing, highlighting their antimicrobial, anti-inflammatory, and tissue-regenerating properties, and emphasizes the need for further research to optimize formulations and ensure safety.

This study detected sarcoptic mange in five free-ranging raccoon dogs in Schleswig-Holstein, Germany, with four showing severe skin lesions and potential secondary bacterial infections, suggesting they may act as vectors in disease spread.

This review discusses recent advances in polydopamine-based biomaterials and their growing potential in personalized medicine, but reports no new experimental results; the authors highlight both opportunities and challenges for future applications.

This study highlights the clinical potential of microneedles as an innovative transdermal drug delivery system for treating various skin diseases with minimal pain and high patient compliance.

This review highlights the importance of selecting high-quality bioassays in discovering bioactive compounds from marine sources, emphasizing their role in evaluating safety and efficacy during pharmaceutical, food supplement, and cosmetic development.

This review discusses the composition, activation, and regulation of the JAK/STAT pathway and highlights its role and inhibitors in various diseases, but reports no new experimental results.