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This review discusses current stem cell technologies, their potential therapeutic uses, and imaging techniques for tracking transplanted cells, without reporting new experimental results.

This review discusses gene editing techniques for breeding livestock, birds, and fish, concluding that they are key to advancing animal production by improving traits and efficiency.

This study in transgenic mice found that the combination of SPF 15 sunscreen and a UVA filter provided strong protection against UVA-induced elastin promoter activation and thus may reduce photoaging.

This study demonstrates that using a K15 promoter-driven GFP labeling technique allows for the identification and characterization of epithelial stem cells in adult human hair follicles.

This review discusses recent advancements in scar reduction techniques, highlighting promising therapeutic targets and the role of Wnt/β-catenin signaling in promoting scarless wound healing, but reports no new clinical results.

This study reviewed various methods and techniques aimed at overcoming limitations in culturing human hair follicles, specifically focusing on restoring the inductivity of hair follicle cells for successful hair regeneration.

This study used non-invasive imaging techniques to assess hair follicle characteristics in AGA mice, revealing delayed hair shaft alternation and growth stages, as well as testosterone-induced follicle miniaturization, offering potential methods for evaluating AGA on human scalps in vivo.

This review discusses the dynamic behavior of immune cells in skin immune responses using intravital imaging in mice and reports no new clinical results.

In this study, a dual recombinase-mediated genetic system showed that cavity macrophages accumulate on the surface of visceral organs during lung and liver injury but do not penetrate or contribute to tissue repair.

This study presents a two-photon imaging method to visualize low-threshold mechanoreceptor axon terminals in live mouse forepaw skin, enabling repeated high-resolution imaging to study sensory circuits during development and adulthood.

This article reviews recent advancements in understanding hair follicle biology, with a focus on the potential for gene therapy in treating alopecia, but it reports no new research findings.

This study observed dynamic behaviors such as cluster formation, migration, and active proliferation of transplanted bone marrow cells in a mouse model, providing insight into cellular-level changes post-transplantation.

This review discusses advancements and challenges in cutaneous gene therapy using direct and indirect techniques, noting that while clinical translation has begun, further developments are essential for progress.

This review highlights the rapid advancements in 3D bioprinting techniques, emphasizing their role in enhancing regenerative therapy, drug delivery, and bioengineering applications while addressing current challenges in bioink formulation and bioprinting stability.

This review discusses how recent advances in live imaging have revealed the dynamic and adaptable nature of stem cells during various biological processes, and reports no clinical results.

This study found that continuous expression of epidermal growth factor in transgenic mice prevented hair follicles from entering the catagen phase, implicating EGF as a crucial regulator in hair cycle progression.

This article reviews sPLA2-mediated phospholipid metabolism using sPLA2 transgenic/knockout mice and lipid mass spectrometry, offering insights into the distinct roles of sPLA2 enzymes in various biological events.

This study found that NKIRAS2 expression affects skin tumor suppression and HRAS-driven transformation in mice, indicating its role in carcinogenesis depends on expression level and cellular context.

This review evaluates in vitro hair follicle models, techniques, and challenges without reporting new clinical results, emphasizing their future potential in hair transplantation.

This review discusses advancements and challenges in laboratory-based tissue-expansion and transplantation techniques for facial wound healing, noting potential for stem cell therapies but highlighting the ongoing absence of skin features like hair follicles in cultured grafts.

This study identified neprilysin as a potential target of the pharmacological agent arteannuin, which may guide future research into its clinical applications, although experimental verification is needed.

This study found that overexpressing human Bcl-2 in mice protected epidermal keratinocytes from UVB-induced apoptosis but unexpectedly increased apoptosis during hair follicle regression and chemotherapy.

This study found that HPV16 oncogene expression in multipotent epithelial stem cells led to abnormal mobilization, altering their quiescence without affecting other stem cell markers, suggesting a distinct stem cell compartment.

In this study, patients with androgenetic alopecia treated with platelet-rich plasma showed increased hair density and improved hair quality over six months, with no notable adverse effects, indicating that PRP may be an effective treatment option for this condition.

This review discusses five genetic fate mapping methods used to study cell behaviors during development and regeneration, detailing the necessary tools and considerations without reporting new experimental results.

This article outlines methods to study the skin and its molecular traits, focusing on interpretation and techniques applicable to mouse models, including diverse assays and approaches like electron microscopy and large-scale lipid analyses.

This study found that Ift20 is essential for hair follicle stem cell identity and hair regrowth, and it regulates keratinocyte migration during wound healing through focal adhesion integrin recycling, independently of ciliogenesis.

This review discusses the applications and challenges of lipid nanosystems in various fields, comparing techniques for evaluating nanoparticle properties, and reports no new experimental results.

This article discusses the potential of RNA-based biopesticides for sustainable agriculture and reports no new experimental results; it highlights the need for improved delivery systems and regulatory development to enhance deployment.

This study found that angiogenin is expressed in human dermal papilla cells, where it might stimulate hair growth by promoting cell proliferation and local skin angiogenesis.