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This study demonstrated that a mechanical-assisted post-bioprinting strategy significantly increased cell numbers and enhanced regenerative capabilities in hollow hydrogel-based scaffolds for bone defect repair in vivo.

This review discusses how using hydrogels as a three-dimensional culture platform for mesenchymal stem cells might affect the production of extracellular vesicles, highlighting challenges in standardization and opportunities to boost EV yield via combined hydrogels and bioreactor methods.

This review discusses how neurosteroids acting on GABAA receptors may influence behavior and explores the potential for developing selective modulators for treating psychiatric disorders, but reports no new clinical results.

This article reviews the use of laser and light-based devices for hair removal, highlighting their effectiveness in significantly reducing hair growth in individuals with fair skin and dark hair, and suggests that photoepilation offers advantages over traditional hair removal methods.

This review discusses the use of inorganic-based biomaterials for hemostasis and wound healing, including various preparation methods and mechanisms, but reports no new clinical results.

This study found that incorporating PCL-based nanoscaffolds into liver spheroids enhances their viability and liver-specific biofunctionality, suggesting these scaffolds improve the model's potential for preclinical drug screening by increasing sensitivity to acetaminophen toxicity compared to traditional methods.

This study found that miR-221 levels in hair shafts were significantly higher in malignant melanoma patients compared to controls, suggesting potential as a non-invasive screening marker.

This review synthesizes research on solar radiation's multifaceted effects on skin and recent advancements in sunscreen technology, including formulation, testing methods, and the use of AI, to inform future sun protection product development.

This review highlights the potential of valorizing vegetable waste by extracting valuable biomolecules for use in food, nutraceuticals, and energy, noting that while promising methods exist, several niche areas lack sufficient research on a global scale.

This review discusses sexual dysfunction as a potential side effect of drugs for Benign Prostatic Hyperplasia and Lower Urinary Tract Symptoms and reports no new clinical results; it emphasizes the need for methodologically robust studies.

This systematic review of Mendelian randomization studies reports that autoimmune thyroid disease is associated with increased risk for numerous health conditions, including coronary atherosclerosis and rheumatoid arthritis, while decreasing risks for others, such as lung cancer.

This study suggests that using trichotillometry to establish the normal range of shear strain for different hair types could inform diagnostic and treatment decisions for various hair conditions.

This study summarizes the role and potential applications of stem cell exosomes in skin and bone healing, highlighting their regenerative capabilities and suggesting innovative delivery methods like nanoliposomes and hydrogels to improve bioavailability and therapeutic outcomes.

This review highlights that direct drug delivery to the lungs for treating lung cancer may offer more precise targeting while reducing side effects compared to traditional methods.

This study systematically reviews the development and applications of drug-loaded nanofiber scaffolds in wound healing, highlighting challenges such as maintaining drug activity and achieving controlled release, while summarizing preparation methods and describing advanced drug delivery schemes.

This study found that heart-inspired hollow hydrogel-based scaffolds enhanced regenerative capability in osteoporotic bone defects and increased cell number when using a mechanical-assisted post-bioprinting strategy.

This study developed a spring-driven microneedle booster that improved early and cumulative delivery of minoxidil, accelerating hair regrowth compared to traditional roller methods in an androgenetic alopecia model.

This review discusses the potential of small extracellular vesicles (sEVs) as next-generation therapeutics, noting their ability to overcome biological barriers and modulate cellular environments for various diseases.

In this book, the authors provide an accessible overview of platelet concentrates and their dental applications, highlighting their role in tissue healing and regeneration, and reviewing recent studies on their efficacy in periodontal therapy, implant dentistry, and oral surgery.

In a study on wound healing, researchers described injectable POEGMA‐DA hydrogels as a promising non-toxic alternative to traditional wound closure methods, showing effective tissue adhesion and enhanced regeneration of skin structures in a mouse model without significant inflammation.

This study found that a new three-dimensional high-frequency ultrasound (3D-HFUS) can successfully visualize skin tumors and inflammatory hair diseases, offering promising noninvasive diagnostic and evaluation capabilities compared to traditional two-dimensional methods.

This study found that oral administration of l-cystine with vitamin B6 effectively prevents environmental cigarette smoke-induced alopecia in mice by reducing hair bulb cell apoptosis.

In this study involving a mouse model, researchers reported that intranasal delivery of protein-based CRISPR/dCas9 nanoparticles targeting the gene *Sirt1* reduced cerebral edema and increased survival following ischemic stroke, with no significant toxicity observed.

This study found that methylene blue staining helped identify late catagen and telogen hair follicles more accurately than unstained follicles, which suggests that established telogen percentage standards may be overestimated.

In this study, photodynamic therapy was found to achieve permanent reduction of nonpigmented hair in mice, unlike an 800-nm diode laser, by targeting the hair matrix through repeated sessions.

This study observed that a 3D culture model of hair follicle cells showed an anagen-like phase between days 3 to 6 and transitioned to a catagen-like phase by day 7, highlighting cell differentiation and structural development over time.

EFBL offers hidden incisions, faster recovery, and fewer risks, but may raise hairline and cost more.

This review explores how preconditioning mesenchymal stromal cells can impact their secretome's therapeutic potential in regenerative medicine, emphasizing immunomodulatory and regenerative functions, but provides no new clinical results.

This review discusses the mechanisms and potential therapeutic benefits of mesenchymal stromal cell-derived extracellular vesicles delivered via biomaterials, but reports no new clinical results.

This review outlines the current state and future prospects of using layer-by-layer self-assembly for cell encapsulation in biomedical applications, such as cell-based biosensors, transplantation, and tissue engineering, while also discussing its limitations and potential advancements.