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This study found that inhibiting the Hedgehog pathway may reduce proliferation and migration in melanoma, suggesting its potential repurposing as a therapeutic target.

This review examined 40 studies on exosome-based therapies for alopecia areata, reporting significant hair regrowth and improvements in hair count, length, and thickness, but highlighted the need for standardized methodologies and robust RCTs before clinical application.

This review synthesizes recent molecular and preclinical advances in alopecia areata and androgenetic alopecia, highlighting how interventions targeting specific intracellular signaling pathways and utilizing stem cell technologies can support precision regrowth and structural follicle reconstruction.

In this study, researchers developed a novel nucleic acid nanoparticle system incorporating quercetin, which they found enhances functional hair follicle regeneration and maintains epithelial structure stability in androgenetic alopecia by regulating hair follicle stem and dermal papilla cells.

This review highlights the role of various signalling pathways, particularly the inhibitory BMP pathway, in regulating feather follicle development in poultry and discusses the application of biotechnology for enhancing poultry aesthetics, emphasizing the increasing importance of feather follicles in ice-fresh poultry sales in China.

In this preclinical study, PA-011 derived from Periplaneta americana showed significant hair regrowth effects in androgenetic alopecia mouse models by inhibiting inflammation and oxidative stress, activating hair follicle stem cell proliferation, and normalizing skin microbiota, suggesting promise as an AGA treatment.

This study found that exosomes derived from mesenchymal stem cells primed with rapamycin significantly enhanced hair regrowth, hair density, and hair follicle development in depilation-induced mice compared to controls, suggesting a potential therapeutic approach for hair loss.

The ZIP13 variant is linked to abnormal hair quality.

This study found that subcutaneous adipose tissue-derived extracellular vesicles (AT-EVs) protect skin from photodamage by enhancing fibroblast proliferation and reducing oxidative stress compared to those from adipose-derived stem cells.

In this study, researchers found that treating senescent human dermal papilla cells with dasatinib and quercetin improved their ability to regenerate hair follicles by depleting senescent cells and enhancing inductive potency, suggesting potential clinical applications for senolytic treatments in cell-based hair restoration therapies.

This study explored the diversity of melanocyte stem cell subpopulations in the hair follicles of adult female mice and identified novel groups with distinct immune privilege regulation, suggesting a heterogeneous landscape that future research should consider.

This review discusses how various nutrients, such as flavonoids, probiotics, and omega-3 fatty acids, may support brain health by targeting stress-related pathways, potentially offering protective effects against neurodegenerative and psychiatric disorders through their roles in oxidative stress reduction and neuroinflammation regulation.

Fibroblasts are crucial in scar formation and wound healing, with potential therapies aiming for scarless healing.

This review discusses the potential of adipose-derived stem cell extracellular vesicles (ADSC-EVs) in skin regeneration, highlighting mechanisms like inflammation and angiogenesis, but reports no new clinical results; challenges and future prospects are also considered.

This study found that the genes MYLK and CALD1 were expressed at lower levels in bladder cancer and osteosarcoma tissues compared to normal tissues, and their expression levels appeared to correlate with poorer survival outcomes, suggesting they may be important in disease progression and prognosis.

Photocrosslinkable biomaterials can improve wound healing by controlling mechanical environments.

This study argues for "clinical trial re-innovation," highlighting new designs like basket, umbrella, and platform trials that incorporate biomarker technologies to meet the dynamic needs of precision medicine, potentially enabling more effective, patient-specific treatments and overcoming limitations of traditional disease-centered trials.

This review outlines recent advances in stem cell and tissue engineering technologies in regenerative medicine and wildlife conservation, reporting no new clinical results.

This study found that using a microwell array device to expand hair follicle stem cells in Matrigel significantly increased cell numbers and enhanced hair regeneration in mice.

This review discusses advanced biomedical technologies, such as nanotechnology and stem cell-based approaches, for treating androgenetic alopecia, detailing their benefits, current applications, and challenges, without reporting new experimental results.

In this study, combining Botulinum toxin type A with Platelet-rich plasma was found to enhance hair follicle growth and reconstruction, potentially through inflammation reduction and activation of the Wnt/β-catenin pathway via STMN1 protein modulation.

This review article examines the latest understanding of androgenetic alopecia's causes and treatment options, emphasizing current research on alternative treatments beyond the approved medications, finasteride and minoxidil, due to potential side effects and the psychological impact of the condition.

This study found that overexpressing the gene OsPRX83 in rice plants enhanced osmotic and oxidative stress tolerance compared to wild-type and mutant rice, showing potential for engineering drought-resistant rice varieties through ABA-dependent pathways and ROS scavenging.

This study shows that inhibiting anti-apoptotic proteins BCL-W and BCL-XL can specifically induce apoptosis in senescent cells, suggesting a potential strategy for treating age-related pathologies.

Scientists created human skin with hair from stem cells, which could help treat hair loss and skin conditions.

This review discusses recurrent implantation failure (RIF) in IVF, noting the lack of standard definitions or treatment protocols, and emphasizes the need for individualized treatment and further research.

This review reports that myricetin, a naturally occurring antioxidant in plants, may assist in cancer management by enhancing the effects of existing drugs and inhibiting inflammatory markers, based on in vivo and in vitro studies.

This review summarizes the therapeutic potential and development of engineered extracellular vesicles for tissue repair and regenerative medicine, reporting no new clinical findings.

This review discusses neuroimmune communication in skin disorders and peripheral neuropathic pain, highlighting the complex interactions between sensory neurons and immune cells; it reports no new clinical results but suggests potential future therapies.

This review discusses various gene therapy and non-viral delivery methods to promote angiogenesis for chronic wound healing, but it reports no new clinical results.