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This narrative review examines the structure-function relationship in bioactive biopolymers used to promote healing in chronic wounds, emphasizing diabetic ulcers, and underscores the importance of characterizing these biopolymers to enhance their bioactivity for better tissue regeneration outcomes.

This study found that reducing the particle size of Tetrastigma hemsleyanum powders improved both dissolution rates and antioxidant activity, suggesting potential benefits for enhancing hepatoprotective effects.

This literature review highlights the therapeutic potential of the biflavonoid hinokiflavone, suggesting its biological importance against various cancers, inflammation, viral infections like COVID-19, and other conditions.

This review discusses the potential of 3D bioprinting technologies for tissue regeneration, drug evaluation, and drug delivery systems, but reports no new findings.

This study demonstrates that pH-responsive nanogels designed with comb-like anionic polymers significantly improved oral delivery of the chemotherapy drug camptothecin, enhancing drug stability in acidic conditions and release in the intestines, with increased cellular uptake and cytotoxic effects against colorectal carcinoma cells.

Among women with androgenetic alopecia, this study observed that using Jet Peel™ with JetCare® serum led to significant trichoscopic changes, high satisfaction, and good safety after five weeks, suggesting it as a viable additional treatment option.

This review discusses the potential of marine-derived polysaccharide nanofibers as advanced wound dressings, highlighting their regenerative advantages in addressing inflammation, oxidative stress, and other healing barriers. However, it notes that clinical translation is limited by challenges in standardization, evidence, safety, and production scalability.

This article summarizes current knowledge on treating neurological symptoms of post-COVID-19 syndrome, highlighting the lack of pharmaceutical options and reliance on non-drug therapies to manage symptoms like fatigue, cognitive impairment, and sleep disturbances.

This review discusses the potential impact of COVID-19 on the male reproductive system and highlights unanswered questions regarding its mechanisms and implications for men's health and fertility, reporting no new clinical results.

This review discusses the diverse applications of platelet-rich plasma (PRP) across various medical fields and reports no new clinical results, advocating PRP as a promising therapy for future use.

This study found that platelet-rich plasma significantly enhanced the viability, as well as the expression of alkaline phosphatase and versican, in human hair dermal papilla cells compared to controls.

This study found that the FER/MLO signaling module plays a crucial role in calcium oscillations and ROS production in root hair tip growth, with the MLO15 protein regulating these processes and restoring disrupted growth and signaling in fer mutant root hairs.

In this study, feeding albino mice various doses of Acanthospermum hispidum shoots and seeds caused toxicity and death within 9 to 172 days.

This study explores novel alopecia treatments targeting lactate dehydrogenase pathways and improving drug delivery through technologies like phototherapy and soluble microneedles, though practical application challenges remain, necessitating further research for clinical use.

A new microneedle system with minoxidil nanoparticles effectively promotes hair regrowth with fewer side effects.

This study reported that in a histopathologic analysis of five parenteral heroin users with candida folliculitis, candida and pseudohyphae were frequently found in association with hair follicles.

This study found that plasmacytoid dendritic cells may initiate alopecia areata in mice by overexpressing interferon-alpha.

This study found that the vitamin D receptor plays a crucial role in hair follicle development in cashmere goats by regulating signaling pathways in dermal papilla cells.

In this study, Boswellia administration improved symptoms of DNCB-induced dermatitis in mice and altered hair-related gene expressions, which might positively affect hair cycle disturbances caused by dermatitis.

This article illustrates various hair shaft defects and suggests that dermatologists can diagnose most of them using light microscopy and polarization without needing advanced imaging techniques.

In this study of folliculitis decalvans, researchers found that compound follicular structures in scalp biopsies are primarily composed of terminal anagen follicles, surrounded by fibrosis and inflammatory cell infiltrate, which could enhance understanding of this condition.

In this study, a nanoparticle system codelivering diphenylcyclopropenone and rapamycin successfully induced immune tolerance and promoted hair regrowth in a mouse model of alopecia areata, offering a promising new therapeutic strategy for this autoimmune condition.

Delivering specific cell clusters into the skin can help regrow hair in mice.

This study found that inhibiting apoptosis during hair follicle regression in mice disrupted hair regeneration, causing delays and alterations in stem cell niche architecture and associated tissue remodeling processes.

This study found that both dark and white dromedary camels exhibited high medullation in hair fibers, suggesting adaptations for insulation and heat dissipation in hot desert environments.

Testosterone and fleece-flower root affect mouse hair growth.

This study found that in male badgers, seasonal molting and hair growth are influenced by cycles of plasma testosterone and thyroxine, with hormones affecting the timing and progression of these processes.

This study analyzed the features of alopecia areata incognita and diffuse alopecia areata, finding distinct patterns in hair loss regions and trichoscopic signs, and noted a benign course responsive to topical steroid therapy.