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This review discusses the roles and mechanisms of glycosaminoglycans in wound healing and presents challenges and potential applications for GAG-based biomaterials without reporting new experimental results.

This study found that dedifferentiated corneal epithelial cells can revert to a stem-cell-like state, aiding tissue homeostasis and repair, with this plasticity limited to the epithelial lineage and enhanced by niche-derived cytokines.

In this animal study, the researchers found that administering anionic lipid nanoemulsions called squarticles increased survival rates and mitigated the adverse effects of amitriptyline overdose in rats.

In this study, tofacitinib showed promising efficacy and safety for biologic-naïve elderly patients with moderate-to-severe ulcerative colitis, achieving steroid-free remission and clinical response over 52 weeks.

In this study, researchers investigated the genetic basis of the feathered foot trait in Guangxi native chickens and found that the gene TBX5 plays a critical role, suggesting it affects feather formation by regulating the proliferation and migration of dermal fibroblasts.

This review explores the botany, traditional uses, phytochemicals, and pharmacological activities of Cinchona pubescens but presents no new clinical findings.

This study purified trichohyalin protein from pig tongue epithelium, characterizing its unique properties and structure, which may facilitate future functional research.

In these initial clinical studies, NAP monotherapy showed significant reductions in HBsAg levels among patients with chronic HBV, suggesting potential as part of future combination therapies.

This study reported that ritlecitinib effectively improved hair regrowth in JAK inhibitor-naïve adolescent patients with severe alopecia areata, achieving significant reductions in SALT scores within 24 weeks, but was less effective for patients who had previously been treated with baricitinib.

In this study, alcohol-free minoxidil 5% demonstrated effectiveness in improving hair growth parameters and demonstrated a good safety profile and high patient acceptance among Indian men with androgenetic alopecia over 180 days, without any reported adverse events.

Guselkumab effectively reduces fatigue in Psoriatic Arthritis patients over two years.

This study found that non-daily use of Dutasteride may be more cost-effective and associated with lower cancer incidence than daily use for patients seeking treatment for lower urinary tract symptoms.

Epithelial cell growth in rat hair follicles needs contact with mesenchymal cells through the extracellular matrix.

This study describes a gel-supported in vitro system for culturing skin samples that may effectively replace animal systems for toxicity testing, showing high correlation with in vivo skin toxicity measurements.

This study found that Bakhtiari sheep hair fibers and follicles became larger and more organized with age across all skin regions, with no significant differences by sex.

This review examined the medicinal properties of the Ziziphus plant species, highlighting their traditional use in treating various conditions and their bioactive compounds with potential anticancer, antimicrobial, and anti-diabetic effects. The authors concluded that Ziziphus species, particularly jujube, have promising pharmacological activities warranting further investigation.

This study observed that sera from Covaxin-vaccinated individuals showed reduced neutralization ability against the Omicron variant compared to B.1, Beta, and Delta variants, with breakthrough infections boosting immune response more effectively than vaccination alone.

This study found that hair cortisol concentration is a promising stress indicator in cattle but not in pigs, where external factors and lower cortisol response may interfere with its validity.

In this study, oral contraceptive use in women with PCOS increased the expression of certain inflammatory gene markers, which were positively associated with metabolic abnormalities.

Ixekizumab helps improve life quality, physical ability, and work performance in patients with psoriatic arthritis who haven't used biologic drugs before.

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

This review highlights the possible role of T regulatory cells in the immune-related mechanisms of alopecia areata but reports no new clinical findings.

This study used digital-light-processing bioprinting to create a 3D skin-on-a-chip model with a miniaturized vascular network to closely study immune cell interactions similar to real human skin, demonstrating the potential to analyze immune-T cell trafficking influenced by skin signals.

This study found no statistical difference in thiol-disulfide balance between telogen effluvium patients and controls, suggesting oxidative stress may not affect telogen effluvium through this mechanism.

This study found that thiol disulfide homeostasis is balanced in male patients with androgenetic alopecia, though oxidative stress may be more prominent with emotional stress and vitamin D deficiency.

This report reviews peer-reviewed case studies indicating potential efficacy of ustekinumab for treating challenging forms of psoriasis but notes the need for further research on cost-effectiveness and risk-benefit.

This article discusses the clinical manifestations of systemic lupus erythematosus and their potential mechanisms, but reports no new experimental results.

This review discusses the bioactive substances found in native Korean Pinus densiflora and koraiensis and highlights the need for more research on their industrial application, despite known physiological effects.

This study developed a 3D engineered hair follicle model that mimics the native hair bulb and may aid in drug screening for hair growth therapies.