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In a randomized, double-blinded, placebo-controlled clinical trial, this study found that the botanical-based compound ALRV5XR significantly increased hair regrowth in women with androgenetic alopecia or telogen effluvium, with no adverse events reported.

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 study reveals that β-catenin and retinoic acid are key regulators in the gene networks controlling the fate of skin appendages, such as scales and feathers.

This study found that injectable platelet-rich fibrin (i-PRF) enhances hair follicle regeneration in vitro by promoting human dermal papilla cell proliferation, migration, and trichogenic inductivity, with varying effects depending on concentration.

This study identified a novel mechanism by which dsRNA-induced TLR3 activation and retinoic acid pathways contribute to new hair follicle formation after deep wounds in mice and suggested a similar potential in humans.

This study found that island grafting in guinea pigs enabled the isolated study of early skin regeneration processes, distinguishing them from natural wound closure mechanisms like epithelialization and contraction.

This review discusses various mechanical isolation procedures for tissue-like stromal vascular fraction, such as the nanofat procedure, and highlights the need for controlled trials to assess their regenerative effectiveness.

In this study, researchers found that extrafollicular progenitors marked by Hic1 are the main contributors to reparative fibroblasts in wound repair, with potential to modulate healing outcomes through genetic and pharmacological interventions.

This protocol paper details methods for live imaging and analysis of dividing germline stem cells in C. elegans and reports no new research findings.

This chapter reviews therapies for skin and corneal regeneration and hair loss, discussing various treatments but presenting no new research findings.

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 discusses how transposable element activation may hinder tissue regeneration and explores mechanisms to control this activity, reporting no new experimental results.

This article discusses how designing biomaterials to modulate immune responses has become a promising strategy for enhancing tissue repair and regeneration.

In a testosterone-induced mouse model, this study found that exosomes from injectable Platelet-Rich Fibrin (i-PRF) significantly reduced inflammation, oxidative stress, and apoptosis, while enhancing hair regeneration, with the greatest improvements seen when combined with minoxidil, suggesting potential as a novel treatment for androgenetic alopecia.

This review discusses the use of dermal regeneration templates for treating burn injuries and other wounds, highlighting their effectiveness in reducing scars and aiding in regenerative processes, but reports no new clinical results.

This article reviews skin regeneration and fibrosis, identifying key cellular and molecular players, and emphasizing the potential to manipulate the postwound environment to promote regeneration over fibrosis.

The document emphasizes the importance of ongoing research and ethical considerations in genome editing and cellular reprogramming.

This study identified a proliferative intermediate transcriptional state associated with the transition from secondary hair germ cells to lower hair follicle-associated cells during early hair follicle regeneration in mice.

In this study, researchers developed a microfluidics-based method to generate hair follicle germs on a large scale for potential hair regeneration therapies, demonstrating efficient hair follicle regeneration following transplantation into mice.

This review outlines the optimization of platelet concentrates for hair loss treatment and suggests extracellular vesicles as a key future element, aiming to advance point-of-care regenerative therapies despite the need for a unified framework and further research on underlying mechanisms.

Centrifugal forces can help prepare hair follicle germs for hair regeneration.

This article discusses various treatments for androgenetic alopecia and reports no new clinical results, noting the condition's aesthetic and psychological impact.

This study identifies a mechanism where dsRNA activates TLR3 to induce RA production, promoting hair follicle regeneration in mice and suggesting a potential role in human tissue regeneration.

This study highlights that a novel radially aligned nanofiber scaffold with dual growth factor gradients significantly enhances wound healing, promoting cell migration, epidermal regeneration, and angiogenesis, ultimately leading to improved wound closure, immune regulation, and tissue remodeling compared to other groups.

Zebrafish skin regeneration relies on cell behaviors and reactive oxygen species, with antioxidants reducing and hydrogen peroxide increasing regeneration.

Mammalian organs regenerate using stem cells and cell plasticity, but this ability declines with age.

In this study, intradermal injection of GCSF-mobilized peripheral blood stem cells from young pigs rejuvenated skin in aged pigs by increasing collagen, elastin, and cell renewal rates.

This review discusses the potential and current limitations of regenerative therapies like PRP and stem cells in dermatology, highlighting the need for more clinical trials to standardize protocols and optimize outcomes.