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This review discusses nitric oxide's physiological roles and the development of strategies for delivering it exogenously, without presenting new clinical results.

This study reported that overexpressing ornithine decarboxylase in C57Bl/6 mice increased their sensitivity to tumor promotion by TPA, a change reversible by doxycycline treatment.

In this study, the researchers developed a novasome vesicle carrying bovine placenta extract, which demonstrated superior hair growth effects in rats compared to traditional minoxidil and PE-loaded liposomes, and showed good stability and physical characteristics over 90 days at 4°C.

This study found that transplanting trichogenous dermal cells significantly enhanced the restoration of in vivo-damaged hair follicles in a nude rat model, with a combination of dermal papilla and sheath cells proving more effective than either cell type alone.

This study introduced a novel exosome-loaded sprayable hydrogel (ADA-aPF127@LL18/Exo) that significantly enhanced wound healing in a deep partial thickness burn model, showing improved antibacterial efficacy and promoting tissue recovery processes like epithelialization and hair follicle regeneration.

This study reviewed evidence on injectable regenerative treatments for female pattern hair loss, finding that while PRP consistently improves hair density and thickness, the impact of such treatments on psychological wellbeing remains unclear, and patient-reported outcomes are inconsistently assessed.

This study found that DK peptides demonstrated potent inhibition of 5α-reductase, suggesting they may be promising candidates for treating hair loss.

This study introduces a new biomimetic double wound mask designed to promote scarless healing by coordinating multiple biological pathways and providing enhanced protection and nourishment to wounds.

This review discusses how polymer-based nanocarriers can enhance drug delivery targeting hair follicles for acne treatment, focusing on factors affecting this delivery method, combination technologies to improve follicle targeting, and recent advancements in polymer nanodrug-delivery systems.

This case report describes a 32-month-old girl with a newly identified pediatric disorder linked to a de novo mutation in the ODC1 gene, mirroring symptoms seen in a transgenic mouse model.

Researchers created a reliable method to measure dexpanthenol and resorcinol in hair products.

This case series reported that low-dose naltrexone may benefit patients with lichen planopilaris by reducing scalp symptoms and slowing disease progression, with no adverse effects observed in the patients.

Protease Nexin-1 is found in human hair growth cells and is affected by male hormones.

This study found that dimethylarsinic acid significantly accelerates skin tumor development in hair follicle-targeted K6/ODC transgenic mice.

This study found that 4-aminopyridine significantly improves skin wound healing by enhancing various cellular and molecular processes, suggesting its potential for rapid translational development in wound treatment.

This review discusses methods to better identify unsafe donor areas in patients with diffuse unpatterned alopecia, emphasizing non-surgical management when specific diagnostic criteria are met, but reports no new clinical results.

Among pediatric alopecia areata patients treated with DPCP, this study reported complete hair regrowth in 8.8% and any regrowth in 61.8% after one year, with better outcomes for those with milder initial symptoms and longer treatment durations.

This study explored the potential of hair follicle dermal papilla cells for multilineage differentiation in embryos, highlighting their plasticity and regenerative capabilities.

This study found that biomimetic dermal papilla spheres cultured in a specific microenvironment can partially restore hair-inducing ability in high-passage dermal papilla cells in nude mice, resembling the characteristics of primary cells.

This study found that encapsulating dermal papilla spheroids in alginate hydrogel with extracellular matrix proteins increased alkaline phosphatase activity, suggesting an enhanced manipulation of dermal papilla activity.

This case report describes how nitroglycerin (sublingual) was used to prevent further scalp necrosis during hair restoration surgery, particularly in a patient experiencing early necrosis linked to local anesthetics with epinephrine.

This study developed a nitric oxide delivery system using PVA films and HA liposomes, which enhanced hair follicle vitality and repaired blood vessels in androgenic alopecia by promoting angiogenesis and reducing inflammation through the HIF-1 signaling pathway.

In this study, researchers found that in hairy guinea pig skin, minoxidil delivered via 40-nm nanoparticles had higher skin penetration than 130-nm nanoparticles, indicating nanoparticle size affects permeation.

This study found that applying topical thymidine dinucleotide (pTT) to newborn mice before UV exposure delayed and reduced melanoma development compared to untreated controls.

This report describes a neurometabolic disorder linked to gain-of-function variants in the ODC1 gene, characterized by developmental delay, ectodermal abnormalities, and notable facial and neuroimaging features.

Adding dalteparin and protamine microparticles to platelet-rich plasma can boost hair growth more than using platelet-rich plasma alone.

This study identified altered mRNA and lncRNA profiles in NS scalp tissues, highlighting CDKN2AIP as a downregulated gene involved in a ceRNA network.

This study found that human placenta hydrolysate effectively inhibited atopic dermatitis development in stimulated human cells and a mouse model, suggesting its potential as a therapeutic agent for related skin diseases.