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In this study, oral testosterone administered three times daily normalized serum testosterone levels in men with experimentally induced hypogonadism over nine days and significantly reduced SHBG.

This study found that 18 mg melatonin implants did not significantly prevent recurrence of canine flank alopecia compared to placebo in dogs, though the treatment was well-tolerated, with no evidence of improved efficacy.

This study describes a method to extract and characterize keratin particles from human hair, finding they can encapsulate the anticancer drug Paclitaxel with significant efficiency, releasing it in a pH-dependent manner potentially beneficial for targeted cancer treatment.

This study found that an oral testosterone formulation normalized serum testosterone levels and significantly reduced SHBG in men with experimentally induced hypogonadism after nine days of treatment, suggesting potential efficacy for testosterone deficiency.

In this laboratory study, a novel minoxidil-loaded microneedle patch demonstrated potential for treating alopecia areata by promoting slow drug release and reducing application frequency, while exhibiting antibacterial properties to prevent infection during use.

This study reported that oleic acid-based nanovesicles improve follicular delivery and reduce side effects of minoxidil compared to traditional MXD lotions.

In a clinical trial, this study found that a modified slow-release oral testosterone formulation improved pharmacokinetics, delaying serum testosterone peaks and reducing serum DHT compared to immediate-release formulations, especially when combined with finasteride.

This study found that polymeric nanoparticles retained more minoxidil and facilitated superior drug permeation compared to lipid nanoparticles, although premature drug release affected formulation performance.

RADA16-I can effectively deliver and release mangiferin, improving its solubility and bioavailability.

This study found that injectable finasteride microspheres provided a sustained drug release with a minimal initial burst in albino rabbits compared to oral suspension.

This study evaluated new aqueous gel formulations of minoxidil without irritants and found that the calcium alginate gel showed the best performance in terms of drug release and skin permeation.

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.

This study found that ketoconazole-loaded solid lipid nanoparticles significantly improved skin permeation and retention compared to a drug suspension and marketed product, demonstrating enhanced delivery into deeper skin layers.

Nanocarriers could improve how drugs are delivered through the skin but require more research to overcome challenges and ensure safety.

This study found that dexamethasone-loaded Eudragit® L 100 nanoparticles displayed controlled drug release depending on pH levels, with minimal toxicity to human fibroblasts.

This study concluded that niosomes could effectively serve as stable carriers for topical aminexil delivery, showing promising stability and a slow, biphasic release profile in laboratory settings.

This study found that adjusting the polymer gel composition can create a more consistent release profile of finasteride with reduced initial burst release, enhancing patient compliance through in situ polymer precipitation.

This review examines the use of platelet rich fibrin for treating post-acne scars and reports no new clinical results; it highlights that fibrin's matrix enables a prolonged release of growth factors.

This study suggests that the differences in aluminium tolerance between ET8 and ES8 wheat cultivars are linked to a complex suite of physiological mechanisms, including variations in malate and K+ release, Ca2+ homeostasis, and SV channel properties, rather than solely malate efflux.

This review highlights recent advances in chitosan-based nanoparticles (CS NPs) for drug delivery, discussing their modifications, preparation methods, production with organic and inorganic materials, and their latest implementations in the field, emphasizing the role of CS NPs in improving drug transport and release properties.

This study explored the potential of silk fibroin methacrylate hydrogel microneedles to deliver α-MSH directly to the epidermis in vitiligo patients, enhancing melanocyte protection and melanosome transfer, potentially offering a new treatment avenue for this challenging condition.

This study describes how incorporating curcumin-loaded nanoparticles into various nanoformulations can enhance its bioavailability and improve wound healing processes such as angiogenesis, collagen deposition, and cell proliferation.

This study found that cefazolin-loaded silica nanoparticles embedded in polycaprolactone nanofibers successfully inhibited Staphylococcus aureus growth while maintaining stem cell viability, suggesting their potential use in wound healing.

In a rat skin wound model, this study observed that a composite dressing using chitosan hydrogel and exosomes derived from adipose mesenchymal stem cells enhanced wound healing by promoting collagen deposition, angiogenesis, and regeneration of hair follicle structures.

This review discusses the applications of autologous platelet concentrates in aesthetic medicine, highlighting that platelet-rich fibrin is favored over platelet-rich plasma due to cost-effectiveness and efficacy, but reports no new clinical results.

This study found that hollow polydopamine nanoparticles enhanced the regenerative potency of the peptide RL-QN15, suggesting potential for improved therapeutic approaches in skin wound healing.

This study found that a microneedle array patch using a blend of kangfuxin, chitosan, and fucoidan significantly accelerated wound healing in rats by enhancing epithelial thickness and collagen deposition.

This study developed a multifunctional dressing with the MeGel-SFSR composition, which showed faster healing and better tissue regeneration in diabetic wounds compared to controls, by utilizing a herbal compound and enhanced mechanical support, promoting hair follicle regeneration, collagen deposition, reduced inflammation, and vascularization in vivo.

This study found that resveratrol-loaded polymeric nanoparticles show promise as a pulmonary drug delivery system for lung cancer, reducing resveratrol's IC50 significantly in Calu 3 cells.

This review suggests that while platelet-rich plasma has the most robust clinical evidence, platelet-rich fibrin and concentrated growth factors are gaining favor due to their ease of use and absence of additives.