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This source discusses using stratum corneum ablation as a promising method to enhance transdermal drug delivery by temporarily removing the skin's outermost barrier to improve medication absorption.

This study found that exosomes from human umbilical cord stem cells, pretreated with lithium chloride, significantly enhance hair regeneration in mice by activating the Wnt signaling pathway through miR-146a-5p.

In this study, transfection of the VEGF165 gene increased hair growth and rejuvenated the atrophic dermis in a mouse model of sclerotic skin.

This literature review conducted a comprehensive analysis of existing studies on micro-needling mesotherapy in dermatology and aims to offer a practical guide for its clinical application, though it provides no new experimental findings.

This study found that upper-bulge epidermal stem cells in mouse hair follicles are specialized for nerve interactions, crucial for forming tactile sensory units, and influence touch responses via EGFL6 and αv integrin pathways.

This study found that boosting the synthesis of neural-derived 17β-estradiol effectively counteracted the impairment of hippocampal long-term potentiation caused by amyloid beta 1-42 in rat hippocampal slices, with the effect seemingly linked to glutamate NMDAR signaling.

This study evaluated a multimodal treatment involving iontophoresis-assisted growth factor delivery for hair loss, reporting significant reductions in daily hair shedding and high patient satisfaction, particularly in those with telogen effluvium; however, the design suggests these findings should be seen as preliminary.

This review discusses the potential of adipose-derived stem cell extracellular vesicles (ADSC-EVs) in skin regeneration, highlighting mechanisms like inflammation and angiogenesis, but reports no new clinical results; challenges and future prospects are also considered.

This study found that FDA-cleared devices for preparing platelet-rich plasma showed inconsistent product quality, with variable platelet counts and inadequate quality control performance, suggesting clinical improvement may not rely on platelet concentration.

This integrative literature analysis found that radiofrequency is widely used in dermatocosmetology for facial skin rejuvenation due to its high efficiency and safety, but noted a lack of comprehensive studies on radiofrequency microneedling, which may enhance safety and efficacy over traditional methods.

This study found that a 532 nm laser at 15 J/cm² enhanced the proliferation and differentiation of tendon-derived stem cells in rats, potentially accelerating tendon healing through the up-regulation of Nr4a1.

In this review, the authors discuss the promising role of exosomes from various cell sources as potential cell-free therapies for diabetic foot ulcers, highlighting their therapeutic benefits in wound healing and the challenges faced in their clinical application.

This study reports that tissue-engineered skin using ES cell-derived epidermal stem cells and collagen sponge successfully healed full thickness skin defects in mice, forming epidermis and structures resembling glands and hair follicles.

This paper reviews total skin electron therapy for mycosis fungoides and reports no new results; the authors focus on dose de-escalation's impact on toxicity and response rates.

This study reports the first detection of electromagnetic forces from human hairs, evidenced by the aggregation of iron nanoparticles around hair follicles.

This review examines various methods to enhance the functionality and therapeutic potential of mesenchymal stem cells for clinical use, highlighting both advancements and ongoing limitations, without presenting new clinical results.

This study suggests that nestin-expressing hair follicle stem cells, when transplanted into transgenic mice with sciatic nerve injury, can differentiate into motor neurons and reduce muscle atrophy.

This study developed a novel regenerative platform using nanozyme-enabled materials combined with exosomes and laser stimulation to enhance wound healing in a mouse model, which more effectively regulated reactive oxygen species and improved early angiogenesis and collagen organization compared to conventional methods.

This study reports that LED phototherapy is gaining popularity as a safe and effective non-invasive method for treating various skin conditions, enhancing skin rejuvenation, wound healing, and inflammation modulation, and is increasingly integrated into clinical protocols for conditions like acne vulgaris and signs of aging.

This review discusses the applications and potential of microneedles loaded with extracellular vesicles for tissue regenerative repair and disease diagnosis, but does not report new experimental findings.

In this theoretical study, axolotl spinal cord regeneration was modeled using a reaction-diffusion process, suggesting that the control of regenerative response relies on cell sensitivity to the signal and its diffusion characteristics, laying groundwork for identifying the signaling mechanism.

This article reviews the current practices and interpretations of research data on permanent waving and hair straightening, but does not present any new research findings.

This study found that mechanical and chemical interactions in skin organoids are crucial for initiating mesenchymal-epithelial interactions necessary for hair follicle regeneration.

This study found that 15 clinical trials have been registered to investigate the use of mesenchymal stem cell-derived exosomes for treating skin and subcutaneous tissue diseases, particularly alopecia, with a growing global interest and most trials conducted in the United States and China.

This study found that a mesenchymal stromal cell-derived regenerative extracellular matrix (rECM) significantly accelerated wound closure and improved healing in diabetic mice, also enhancing nerve and blood vessel formation compared to controls.

In this study, human hair follicle pluripotent stem cells transplanted into severed mouse sciatic nerves differentiated into Schwann cells and supported nerve regeneration, offering a promising alternative to embryonic or iPS cells for regenerative medicine.

New therapy helps treat hair loss.

This study demonstrated that hair shaft bipolarity is triggered by a gap in follicle electromagnetic fields, potentially impacting blood coagulation through an observed positive electric field.