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In this study, a novel electrochemical sensor using a molecularly imprinted polymer was developed for the sensitive detection of minoxidil, successfully measuring its concentration in real samples.

African spiny mice can regenerate skin and hair after wounds due to specific tissue mechanics.

This study developed the TLMG hydrogel, a seamless in situ biointerface platform, demonstrating robust adhesion, high conductivity, and therapeutic effects for intelligent wound management in complex animal models and human tests, indicating its promise for integrated bioelectronic medicine.

This study in mice found that MEIS2 expression in mesenchymal dermal cells is crucial for the formation of whiskers and the initial steps of epithelial placode development, independently of sensory nerve innervation or Foxd1 expression.

This study found that sensory and sympathetic innervation in the mystacial pads of mice is governed by a balance of neurotrophin signaling, highlighting the roles of NGF/trkA and NT-3/trkC pathways.

Mesenchymal stiffness affects sweat gland cell development.

This study suggests that minoxidil sulfate and pinacidil do not activate K channel currents in hair follicles, indicating their hair growth effects may occur through other mechanisms like increased blood flow.

This study found that small proline-rich proteins modify the biomechanical properties of cornified cell envelopes in rodent forestomachs, potentially affecting the tissue's ability to withstand mechanical stress.

In this study, a self-adaptive nanozyme embedded in a madecassoside-enriched hydrogel demonstrated strong antibacterial efficacy and accelerated healing in wounds infected with drug-resistant bacteria, as evidenced by improved repair and regeneration in MRSA-infected mice and preclinical pig models.

This study observed that during male silkmoth development, trichogen cells in olfactory sensilla undergo significant membrane recycling, contributing to sensillum structure formation in a precisely timed series of stages.

In this study, fMRI results suggested that mechanical stimulation evoked a stronger prickle sensation comprising both pain and itch on hairy skin compared to glabrous skin.

This study found that the Nod factor from Rhizobium meliloti, particularly at concentrations of 10-8 and 10-7 M, induced specific membrane depolarization and root-hair deformation in Medicago sativa, depending on the stage of cell differentiation.

Hair feels different when touched and rubs together in various ways.

In this study, researchers used a murine model of irritant contact dermatitis to reveal that hair follicle regions serve as key sites for neutrophil transepidermal migration, which requires MMP-9 expression stimulated by dermal monocytes.

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

This study developed and optimized a molecularly imprinted polymer-based electrochemical sensor, demonstrating its ability to detect minoxidil with high sensitivity and selectivity at concentrations as low as 0.3 nM, and successfully applied it for minoxidil measurement in various real sample matrices.

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

This collection of reviews, edited by Ken Lukowiak and Janis Weeks, explores diverse sensory systems across species, including olfaction, echolocation, magnetoreception, and visual adaptations, without presenting new experimental results.

This study by Moore et al. (2025) provides the first evidence linking C-tactile afferents in humans to hair follicles, showing that these nerve fibers respond to hair movement rather than skin deformation, adding complexity to the understanding of their role in emotion and touch.

Merkel cells likely attract sensory nerve fibers.

This study developed a novel hydrogel that improved healing in diabetic infected wounds on mobile sites by controlling infection, inflammation, and mechanical stress, promoting skin regeneration without excess scarring.

This study identified that the MC-5-HT-HTR2A axis plays a role in chronic pruritus in a mouse model of SADBE-induced allergic contact dermatitis, suggesting potential for therapeutic targeting.

This study found that occlusive dressings on mouse wounds eliminated wound-induced hair neogenesis by upregulating mechanotransduction, which promotes fibrosis, and suppressing Wnt signaling involved in regeneration.

This review explores the applications of phytonutrient-based biosensors in micro-electrochemical systems and reports no new experimental findings, emphasizing the potential and challenges of this innovative approach.

This study reports that combining low level laser treatment with liposome-delivered methylene blue may effectively target sebaceous glands in mice, with efficacy influenced by laser timing and drug absorption.

In this study, researchers used embryonic chicken skin as a model to show that perturbing calcium signaling can induce feather bud formation in areas that typically do not form them, highlighting developmental bioelectricity as a crucial yet underexplored layer in tissue patterning.