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This review discusses recent advances in hair regeneration strategies, including mechanical stimulation and complementary therapies like MSC transplantation and platelet-rich plasma, and reports no new clinical results.

This study assesses the potential of exosomes as a therapeutic option for androgenetic alopecia, examining their mechanisms and effectiveness. The authors conducted a systematic review of existing research to explore how these extracellular vesicles might stimulate hair growth and restore follicle function.

This study confirmed the presence of specific stem cell populations in SKH1 hairless mice skin, including CD34+/α6-integrin+ cells, which are important for investigating ultraviolet radiation-induced carcinogenesis.

This review discusses the regenerative potential of hair follicle stem cell populations and current approaches to reconstructing folliculogenesis for alopecia therapy, but reports no new clinical results.

This review discusses various stem cell types, methods of obtaining them, their applications, and the potential use of exosomes, but reports no new clinical results.

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 study found that Super Merino sheep have a higher wool follicle density, finer fleece, and distinct gene expression compared to Small Tail Han sheep, which may inform future breeding and genetic interventions.

This review reports significant advancements in plastic surgery using stem cell therapies for aesthetic and reconstructive applications, including grafting and wound healing, though it underscores the need for continued research to address regulatory, ethical, and standardization issues.

This review highlights pigment epithelium-derived factor's roles in ageing and development, focusing on its antioxidant functions and support of stem cell survival, but reports no new experimental results.

This review highlights the complications of radiation therapy, specifically radiation cystitis, and explores the potential of mesenchymal stem cell-based therapies for tissue repair while discussing their therapeutic potential and limitations.

This article reviews technical aspects of using autologous fat transfer for facial rejuvenation and examines existing evidence for stem cell and platelet-rich plasma therapies in aesthetic practice, reporting no new results.

This study found that dauricine, a natural compound, may inhibit cell growth and enhance apoptosis in neuroblastoma and glioblastoma by blocking the Oct4/Shh pathway and AKT/β-catenin signaling.

This study found that LGR5 is uniquely expressed in human corneal endothelial cells and maintains endothelial cell phenotypes while inhibiting mesenchymal transformation through the Wnt pathway.

OCT4 helps hair stem cells renew and fight aging, potentially aiding hair regrowth.

This study suggests that porphyra-334 may have antiaging properties, promoting collagen synthesis, improving periorbital wrinkles, and supporting hair follicle growth through gene regulation.

This review highlights that iPSC-derived artificial platelets offer a promising alternative to platelet-rich plasma for regenerative medicine, with standardized manufacturing and reproducible pharmacological properties, addressing variability issues associated with donor-derived platelets and showing therapeutic potential in preclinical models of osteoarthritis.

Zinc deficiency causes reversible hair loss by disrupting hair growth and stem cell function.

This review article evaluates the effectiveness of autologous fat transplantation in regenerative medicine and rejuvenation, highlighting its biocompatibility and non-immunogenic properties as a facial filler, and notes the variable outcomes based on adipose tissue size.

Adipose-derived stem cells can be transformed into hair-forming cells using specific extracellular vesicles, offering potential for hair regeneration therapies.

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 review discusses the roles of TGF-β family signaling in regulating normal and cancer stem cells and highlights the need for further research to develop potential cancer treatments; it reports no new results.

This chapter reviews the potential of adipose-derived stem cells for skin aging and hair loss treatments but reports no new experimental results; the authors highlight these stem cells as a promising regenerative resource.

In this in vitro study, extracts from Tridax procumbens demonstrated potential antioxidant and anticancer activity against various human cancer cell lines, with notable efficacy in specific fractions.

This study found that conditioned media from SHED stem cells cultured in STK2 media significantly stimulated hair growth in mice more effectively than media from HFSCs.

Chemicals and stem cells combined have advanced regenerative medicine with few safety concerns, focusing on improving techniques and treatment effectiveness.

This article reviews the potential and current applications of adult oral stem cells in regenerative medicine, highlighting promising animal model results but noting that few human clinical trials have yet been conducted.

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 the biological characteristics and potential of epidermal stem cells in orthopedic regenerative medicine but reports no new experimental findings.

This review highlights exosomes as a promising treatment for skin damage from UV light, infrared radiation, burns, and disorders due to their anti-inflammatory properties, ability to induce macrophage polarization, and acceleration of skin repair and regeneration.

This study found that combining hair follicle-derived smooth muscle cells with a natural biomaterial created vascular constructs with mechanical and functional properties similar to native arteries, suggesting potential for arterial implantation.