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In this study, injecting Fetuin A into embryonic mouse wounds led to scar formation, suggesting the protein may play a role in scar development by promoting collagen production.

This study found that recombinant hepatitis B vaccine may increase the risk of alopecia areata onset in older predisposed mice but larger trials suggest this effect might lie within normal variation.

This study found that maternal Nano-Se supplementation in cashmere goats improved antioxidant status and promoted secondary hair follicle development in fetuses at 110 days.

This review discusses the differences in wound healing between fetal and adult skin, highlighting the potential to uncover genes for scarless repair that could improve adult wound healing.

This study developed a new analytical method to identify a wide range of endocrine disrupting compounds in full-term amniotic fluid, revealing diverse substances with potential endocrine activity.

This study found that fibromodulin significantly reduces scar formation and boosts scar strength in rodent and porcine models, suggesting potential for FMOD-based therapies in cutaneous wound repair.

In this study, researchers suggest that strategic early intervention during fetal wound healing could lead to significantly improved long-term skin regeneration outcomes.

This study found that activin A signaling is crucial for hair follicle neogenesis in human dermal papilla 3D cultures combined with mouse epidermal cells.

This review discusses the experimental targets of fetal wound healing and evaluates existing therapies for scarless healing in adult skin, but reports no new research findings.

In this study, researchers found that human ovaries at different life stages biosynthesize both canonical and non-canonical steroid hormones, with fetal ovaries showing higher enzyme activity related to estradiol and testosterone conversion compared to adult tissues.

This systematic review describes current findings on the use of recombinant epidermal growth factor (rhEGF) for skin aging and wound healing, emphasizing its potential benefits but highlighting the need for more controlled studies to optimize dosing and treatment protocols.

This review examines the challenges of hair follicle regeneration and outlines strategies for bioengineering human hair follicle models, without presenting new experimental results.

This study found that engineered reconstituted skin can form morphogenetic units that promote tissue patterning and hair regeneration, with certain signaling pathways restoring this ability in adult and fetal cells.

This review discusses recent insights into the molecular mechanisms of hypohidrotic ectodermal dysplasia linked to TNFα-related signaling pathway mutations but reports no new experimental results.

This article proposes several potential approaches for scar prevention and therapy, including anti-transforming growth factor-β strategies and tissue-engineered skin, but reports no new clinical results.

This study found that injecting xeno-free, three-dimensional cell masses from human adipose-derived stem cells improved blood perfusion and preserved limb function in mice without causing tumors or toxicity, suggesting potential for treating severe ischemic diseases.

This study developed a new melanocyte cultivation medium without chemical mitogens, melanogenesis enhancers, or bovine products, demonstrating successful proliferation and melanotic differentiation of human melanocytes from hair follicles.

This study found that conditioned medium from hair dermal papilla cells stimulated fetal bovine aortic endothelial cell growth and migration, suggesting VEGF-like activity in the medium.

This review examines the major biomaterials used in skin wound healing and evaluates experimental therapies but reports no new research findings.

This study reports that the autotaxin–LPA–LPA3 signaling pathway at the embryo-epithelial boundary plays a critical role in decidualization by up-regulating HB-EGF and COX-2 in the uterine epithelium.

Developing human skin has immune cells with memory-like features.

This study discusses promising research advancements that may improve treatment outcomes for glioblastomas, highlighting stereotactic radiosurgery, FET-PET imaging, and alternating electric field therapy as potential strategies. The abstract emphasizes the need for ongoing and future trials to determine their effectiveness in clinical practice.

This study found that the protein Fetuin A, when injected into fetal wounds that typically heal without scarring, caused scar formation and increased collagen production in fibroblasts in an animal model.

This study found that human fetal CD133+ progenitor cells and their conditioned medium accelerated wound healing and promoted angiogenesis in a mouse model of ischemic diabetic ulcers through paracrine mechanisms involving Wnt signaling.

In this study, researchers identified a gene expression pre-pattern and implicated the Wnt inhibitor Dickkopf 4 in the formation of color patterns in domestic cat embryos.

This study observed that epidermal growth factor and fibroblast growth factor have distinct roles in sheep skin, with EGF involved in differentiation and FGF in bulb proliferation and fiber growth.

This study suggests that maternal hyperandrogenism and insulin resistance may induce ferroptosis in the gravid uterus and placenta in rats, but through distinct molecular mechanisms.

In this review, the authors explore strategies for inducing scarless skin regeneration by modulating dermal signaling or specific fibroblast subsets to promote the formation of new hair follicles in wounds, particularly focusing on mimicking neonatal skin's regenerative capabilities.

This study highlights that restrictive abortion laws, financial barriers, and lack of sexual education are major issues in countries like Poland, the USA, and Italy, suggesting needed changes such as improved sex education, access to contraception, and international networks for legal abortion.

This book reviews evidence-based medicine practices in obstetrics and gynecology but reports no new clinical findings.