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This review explores the role of TGF-β superfamily pathways in stem cell environments and their implications for tissue regeneration and cancer development, reporting no new experimental results.

In this study, epidermal Notch activation increased jagged 1 expression, leading to skin changes like thickening and blistering, with these effects inhibited when jagged 1 was absent.

This review discusses recent advances in hair regeneration therapies, highlighting the potential of nanotechnology and pluripotent stem cells, and reports no new results, emphasizing the need for further research.

This study found that neural stem cell extract enhanced hair growth in mice and cells by stimulating hair follicle niches and activating signaling pathways like TGF-β and BMP.

This review summarizes discussions from a 2010 stem cell biology meeting, covering the origin, behavior, and therapeutic potential of pluripotent and multipotent stem cells, without reporting new experimental findings.

This review discusses the development of Matrigel and its role in identifying thymosin beta 4 as a regenerative protein, without reporting new experimental findings.

In this study, researchers found that while both hair follicles and skin dermis-derived neural crest stem cells are suitable for large-scale manufacturing, skin dermis cells grow faster and are easier to obtain.

This review highlights recent advancements in microfluidics for 3D tissue model generation and discusses its applications in tissue engineering and high-throughput drug screening without reporting new experimental results.

This article provides an overview of mesenchymal stem cells, highlighting their extraction methods, differentiation potential, and applications in regenerative medicine, but reports no new clinical findings.

This study identified a subpopulation of neural crest-derived progenitor cells in human corneal endothelial tissue from normal and Fuchs endothelial corneal dystrophy donors, which may have potential for future cell therapy development.

This review discusses autologous dermis-derived stem cells and their potential in regenerative medicine, summarizing current literature on their niches, characteristics, and applications, but it reports no new experimental results.

This review discusses the roles of the transcription factor SOX9 in organ development and maintenance, providing insights into its regulation and diverse functions, but reports no new experimental results.

This study found that two short peptides derived from pigment epithelium-derived factor significantly accelerated full-thickness skin wound healing in mice through mechanisms that may involve increased cell proliferation and stem cell mobilization.

This study reported that supplementing rat hair follicle stem cells with chick embryo extract enhanced their migration and proliferation, possibly promoting differentiation toward Schwann cells.

In this review, researchers examined advanced sensing technologies and bioelectronic interfaces that could improve understanding of the skin–brain axis, highlighting challenges and strategies for integrating these platforms into models for studying skin and neural interactions.

This review outlines the potential of using human pluripotent stem cells for hair follicle bioengineering, detailing current HF morphogenesis and cycling knowledge, various cell sources, and strategies using iPSCs, while discussing the challenges and prospects for therapeutic use in addressing hair loss.

This study found that the combination of TTNPB and CHIR99021 enhanced the derivation of highly advanced neural stem cells from human pluripotent stem cells, with improved chromatin accessibility and neuroectodermal gene expression, and these cells successfully engrafted in rat hippocampi to ameliorate depression-like symptoms.

This study found that LGR5 may play a significant role in maintaining brain cancer stem-like cells and is associated with glioma progression and poor outcomes.

This study reports that human epidermal neural crest stem cells from hair follicles can be quickly differentiated into highly pure human Schwann cells without genetic manipulation, suggesting their potential for therapeutic applications.

In this study, the authors review how epigenetic regulation influences the role of iPSC-derived neural stem/progenitor cells in spinal cord injury therapy, highlighting challenges in the cells' generation, differentiation, and transplantation, and the effect of therapeutic tools on these processes.

This review highlights the potential of microfluidic skin-on-a-chip models in skin research, emphasizing their ability to mimic human skin structure and improve control over cellular and molecular distribution compared to traditional in vitro models.

This study found that using induced pluripotent stem cell-derived mesenchymal stem cells with acellular nerve allografts significantly improved axon regeneration and functional recovery in rats with sciatic nerve injuries, suggesting a promising approach for clinical nerve repair therapies.

This study developed a natural hair dye using Coreopsis tinctoria Nutt. extract, finding that it produced yellow to dark brown colors depending on the treatment, with ferrous lactate enhancing dye performance and color stability after washing.

This study found that adult rat olfactory mucosa can generate neurospheres capable of self-renewal and multipotency when cultured under specific conditions.

This study introduced Neurospectrum, a framework that effectively identifies meaningful neural dynamics by encoding neural activity into latent trajectories, and reported that it outperformed traditional methods in tracking synchronization, reconstructing stimuli, and identifying fMRI biomarkers in various datasets.

This study developed and validated a highly sensitive method using ultrahigh-performance liquid chromatography with tandem mass spectrometry for accurately analyzing nine neuroactive steroids in human serum, which could enhance understanding of disease pathophysiology and support new biomarker and therapeutic discovery.

This study found that mouse astrocytes formed cell spheres on agarose surfaces, acquired stem cell-like features, and their derived stem cells effectively differentiated into neurons that helped regenerate damaged nerves.

This study found that human adult dermal fibroblasts can express markers typically associated with neural cells, suggesting potential pitfalls in relying on immunophenotyping alone for cell identity verification.

In this study by Sawada et al., the researchers developed a human striatal model using stem cells and postmortem samples, revealing accelerated neuronal maturation and specific gene expression changes linked to schizophrenia risk, which may inform future research on the disorder's developmental roots.