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This study reported successful outcomes in over 40 patients undergoing reparative surgical techniques for previously unsuccessful hair restoration, with significant improvements in appearance despite potential challenges like limited donor hair and scalp scarring.

This study demonstrated that ablation of individual somatostatin-expressing interneurons increased activity in nearby neurons of the mouse motor cortex during motor learning.

The researchers suggest that combining microneedle technology with nanocarriers could enhance drug delivery systems for treating central neurological diseases due to nanoparticles' ability to prolong blood circulation time and improve brain targeting.

Smart microneedles improve hair loss treatment by delivering drugs precisely with fewer side effects.

This study found that incorporating laminin or hair follicles into reconstructed skin grafts on mice improved nerve regeneration and sensory function, suggesting potential for enhancing tactile recovery in burn patients.

In a mouse model of deep skin burns, this study found that a neuro-inspired biomimetic microreactor, when delivered through a hydrogel and activated by near-infrared light, significantly promoted functional skin regeneration, sensory recovery, and hair follicle formation.

This review examines emerging biomaterial strategies designed to support both neural regeneration and cutaneous wound healing, emphasizing their potential to improve sensory function through mechanisms like axonal regrowth and vascular network formation, while noting the need for standardized assessments and clinically translatable designs.

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 article provides no abstract or new findings and focuses on a patient registry related to spasticity care.

In this study, a pH-responsive microneedle patch was developed, showing potential in rat models for treating spinal cord injuries by reducing inflammation, promoting nerve regeneration, and supporting neurogenesis, which contributed to improved motor and neurological recovery.

This review highlights the potential of transcranial photobiomodulation (tPBM) as a non-invasive and affordable treatment for brain diseases, summarizing recent advances and successful protocols based on over two decades of research.

In this study, calcium imaging in transgenic mice revealed that non-neuronal TRPV4 in the skin enhances afferent signaling during electrical stimulation, suggesting a role for neuroimmune interaction in acupuncture signal initiation.

In this study, Nano-Pulse Stimulation Therapy successfully cleared up to 91% of melanoma tumors in mice with less skin damage compared to cryoablation, which cleared up to 66% of tumors.

This study suggests that the tumescent technique can improve hair micrografting by effectively providing anesthesia and reducing bleeding without the need for multiple needle injections or nerve blocks.

This review discusses the potential of stem cell-based therapies combined with artificial nerve grafts for improving recovery in animal models of severe peripheral nerve injury, highlighting the need for further research on their application to humans.

This study found that administering botulinum toxin A via Flex-PADs to mouse footpads inhibited sweating similarly to traditional injections, suggesting a promising patient-friendly delivery method for hyperhidrosis treatment.

Nonsurgical facial treatments are becoming more popular due to their natural-looking results and minimal invasiveness.

This review highlights the potential of nanotechnology for hair follicle regeneration, focusing on strategies such as hair cycle modulation, progenitor cell stimulation, and wound-induced hair neogenesis, while also discussing regulatory challenges that may affect the development of these innovative approaches.

Light can be used to stimulate ear hair cells, improving speed and consistency over previous methods.

This article briefly describes local anesthesia techniques for hair restoration surgery that aim to enhance patient comfort but reports no new research results.

This review summarizes advancements in stem cell technologies, highlighting their effectiveness in disease treatment and tissue reconstruction for conditions such as nerve palsy and myocardial infarction, supported by pre-clinical and clinical studies.

This narrative review from the authors discusses mechanical scalp stimulation as a potential treatment for androgenetic alopecia, suggesting it has a biologically plausible mechanism but immature clinical evidence; marketing of these devices currently outpaces their supporting data, indicating a need for better-controlled trials.

In a rodent study, a flexible, self-powered triboelectric nanogenerator wound patch combining electrostimulation and photothermal effects was found to efficiently accelerate wound healing and hair follicle regeneration.

This study found that transplanting human hair follicle pluripotent stem cells can promote the recovery of sciatic nerve function in a mouse model of nerve impingement.

In this study, researchers demonstrated that treating platelet rich plasma with microsecond pulsed electric fields effectively activates platelets and induces similar or higher growth factor release compared to traditional bovine thrombin, suggesting a potential clinical use that may be more cost-effective and practical.

This study suggests that the tumescent technique effectively provides anesthesia and reduces bleeding during hair micrografting, eliminating the need for multiple needle injections or nerve blocks.

This narrative review suggests that while mechanical scalp stimulation has a plausible mechanism for aiding androgenetic alopecia, its clinical evidence is insufficient, and the marketing of stimulation devices currently outpaces their efficacy data.

This case series found that low-frequency repetitive transcranial magnetic stimulation may benefit some patients with trichotillomania, although one of five patients experienced worsening symptoms after treatment.