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This study suggests that sericin microneedles with antibacterial and directional traction functionalities may enhance infected wound healing by improving skin repair and inhibiting bacterial growth, indicating potential for clinical application.

This study found that combining microneedling with PRP and topical minoxidil (5%) significantly improved hair growth in men with androgenetic alopecia compared to using minoxidil alone.

The researchers reported that VEGF increases vascular permeability in mesenteric microvessels of anaesthetized frogs through specific cellular pathways involving tyrosine autophosphorylation and PLC activation.

This study found that the anticonvulsant effects of progesterone against PTZ-induced seizures in mice require conversion to allopregnanolone, as shown by the reversal of these effects with a 5alpha-reductase inhibitor.

5α-reduced progestogens may reduce mood issues and brain damage linked to HIV-1 Tat.

This study presents a new mouse model for investigating chronic graft-versus-host disease, highlighting the role of human thymic tissue in developing multiorgan fibrosis driven by human immune cells.

This review discusses the design, properties, and potential applications of smart microneedles, with no new clinical results presented.

This study found that Insig deficiency in the skin of mice causes cholesterol precursors to accumulate, leading to defective hair development and skin abnormalities, which were alleviated by simvastatin treatment.

In this study, particles similar in size to keratin cells were surprisingly found to penetrate more efficiently into hair follicles due to a possible pumping effect from moving hairs.

This study found that Demodex mites may transport Microsporum canis spores on human skin, suggesting a potential role in microbial movement despite typically being considered harmless.

This study developed a biomimetic 3-D co-culture system that enhances the hair-inductive properties of human dermal papilla cell aggregates, potentially improving hair follicle tissue engineering.

This review examines the role of regulatory T cells in skin immune disorders, highlighting their unique functions in conditions like scleroderma, alopecia areata, and psoriasis, without reporting new clinical results.

Hair treatments like bleaching increase friction by exposing tiny pores on the hair surface.

This study highlights the challenges in treating Microsporum canis infections due to variable antifungal drug efficacy and potential resistance, emphasizing the need for standardized methods to assess drug susceptibility.

This review summarizes the use of 3D printing technologies for creating microneedles and evaluates their associated benefits, challenges, and regulatory considerations, but does not present new experimental results.

This review discusses advancements in the use of microneedle arrays and nanoparticles for transdermal delivery of therapeutics, noting challenges in overcoming the skin barrier and summarizing recent clinical trial achievements in areas like cancer therapy and gene therapy.

This review discusses the development and applications of microneedles, particularly through 3D printing, highlighting their potential in transdermal drug delivery but reporting no new results.

This study found that radiation-induced salivary gland dysfunction in mice involves microvascular damage mediated by ceramide and reactive oxygen species, suggesting ROS scavengers could protect salivary function during radiotherapy for head and neck cancer.

This review summarizes the current understanding of microRNAs in skin biology, highlighting their roles in processes like wound-healing and aging, without presenting any new experimental results.

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.

This study found that a microneedle array patch using a blend of kangfuxin, chitosan, and fucoidan significantly accelerated wound healing in rats by enhancing epithelial thickness and collagen deposition.

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 review discusses the unique advantages and challenges of microneedle arrays for vaccine and immunotherapy delivery but reports no new clinical results.

This review discusses skin tissue engineering and highlights the potential role of microRNAs in improving bioengineered skin equivalents, concluding that further exploration of microRNA targets could address unmet clinical needs.

This review describes the expanding medical uses of micropigmentation, including for vitiligo, burn scars, and nipple-areola reconstruction, and highlights safety concerns related to sterilization practices.

This study found that a ceria nanozyme-integrated microneedles patch accelerated hair regeneration in an androgenetic alopecia mouse model more effectively than minoxidil, with reduced application frequency and minimal skin damage.

This review synthesizes recent findings on the hair follicle stem cell niche and its complex interactions, exploring potential pathways for developing new hair growth therapies; it reports no new clinical results.

This study demonstrated that implanting μm-scale full-thickness columns of human skin tissue into immunodeficient mice restored key features of normal human skin, suggesting potential for human wound repair with minimal donor site morbidity.

This study provides new insights into the identification and expression patterns of miRNAs in wool follicles, which could improve understanding of wool follicle development in sheep.