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Prostaglandin helps regenerate hair follicles after radiation damage.

This review of murine studies reports that γ-rays affect hair follicle pigmentation in mice throughout the hair cycle, while effects on hair structure may be obscured by aging.

This review explores how platelet- and marrow-derived biologics like PRP and BMAC exhibit both regenerative and antimicrobial properties useful in musculoskeletal conditions and wound healing, though their clinical outcomes are affected by preparation inconsistencies and lack of standardized protocols.

In this study, the researchers found that tyndallization effectively sterilizes aqueous solutions of hyaluronic acid without diminishing their regenerative properties, and these properties remain intact even at low temperatures, supporting potential applications in cryobiology and cryomedicine.

This study found that both human and rat dermal papilla spheroids can induce hair follicle neogenesis, but larger spheroids increase inductivity without significantly affecting hair fiber diameter.

This study found that Cur-Fe-mesoporous silica nanoparticles synergistically inhibited scar formation and promoted hair follicle regeneration in skin burn wound healing by releasing bioactive components like SiO32−, Fe3+, and Fe-Cur chelates.

In this study, PRP injections into the muscular layer of rabbits' intestinal walls improved anastomosis regeneration with less adhesion compared to PRP soaking, though further research is needed to determine the best application method.

In this study, injecting platelet-rich plasma into the muscular layer of the intestinal wall in rabbits significantly reduced adhesion development compared to soaking methods, suggesting an improvement in anastomosis regeneration.

The location of a skin injury affects how well a rat's skin can heal.

This study reports that a 30% ethanol extract of a plant mixture enhanced hair growth in human hair dermal papilla cells and mice, suggesting potential use in hair growth products.

This study found that oral administration of cedrol, a component of ginger, improved hair regeneration and reduced hair follicle damage in cyclophosphamide-induced alopecia areata in mice more effectively than external administration, by enhancing cytokine expression and modulating key signaling pathways.

This study found that super-activated platelet lysate increased hair follicle density in a mouse model of androgenetic alopecia, outperforming platelet-rich plasma and platelet lysate.

This review examines the challenges of cell engraftment in regenerative medicine and discusses potential strategies to improve the efficacy of cell-based therapies, including cell-free regenerative approaches.

In this study, the introduction of autofibroblasts into ischemic wounds was found to be slightly less favorable for regenerative histogenesis compared to a dermal equivalent with heterofibroblasts, with minor differences in epidermis thickness, collagen fiber area, and blood vessel area.

This study found that epidermal growth factor promotes hair cell regeneration in young chickens damaged by gentamicin, accelerating recovery to normal basilar papilla structure.

This study found that the dermal papilla of the hair follicle regulates stem cell quiescence and regeneration by modulating Shh and Wnt signaling pathways, highlighting the importance of signaling cross talk in regeneration.

This research provides insights into how keratin hydrogels, modified to control disulfide crosslinking, may function as a treatment platform for bone injuries.

This review discusses the formation of gintonin LPAs in ginseng during processing and reports no new clinical results; the authors suggest potential benefits against degenerative diseases through LPA receptors.

This study discusses a potential new treatment called AMPLEX PLUS that may significantly slow hair loss and stimulate new hair growth by influencing the transition of hair follicles from the telogen phase to the active anagen phase.

This study found that residual sweat glands in hypertrophic scar tissues may regenerate from adult epidermal stem cells or residual glands after burn injury.

This study observed that in mice, small-scale x-ray irradiation resulted in uniquely rapid healing of hair follicles, differing from the hypertrophic and hyperplastic responses seen in larger irradiated areas.

This study developed a multifunctional bilayer dressing containing nanosilver and basic fibroblast growth factor, which improved wound healing by preventing bacterial penetration, promoting angiogenesis and hemostasis, and accelerating cell proliferation and migration, outperforming a control group by increasing healing rates by 47% in vivo.

In this article, researchers explored how blue light exposure affects the scalp and hair follicles, highlighting oxidative stress and hair growth disruptions, while emphasizing the importance of protective strategies like antioxidants and limiting light exposure.

This review discusses the therapeutic potential of adipose-derived stem cells compared to other mesenchymal stem cells, emphasizing their promise in treating neurodegenerative, cardiovascular, and autoimmune diseases, but reports no new clinical results.

This review explores the potential of using genetically-manipulated stem cells as both therapeutic agents and gene delivery vehicles for enhanced wound regeneration, but it reports no new clinical results.

This study found that wounds in dogs treated with allogeneic adipose-derived mesenchymal stem cells showed faster and improved healing compared to wounds receiving conventional treatment.

This study summarizes the role and potential applications of stem cell exosomes in skin and bone healing, highlighting their regenerative capabilities and suggesting innovative delivery methods like nanoliposomes and hydrogels to improve bioavailability and therapeutic outcomes.

This study found that platelet-rich plasma therapy reduced inflammation and improved bladder function in a rat model of ketamine-induced ulcerative cystitis.

This review presents evidence supporting the potential of adipose-derived stem cell secretome as a promising cell-free therapy for skin repair, emphasizing its application in wound healing, alopecia, skin rejuvenation, and inflammatory skin diseases.

This preliminary study suggests that hyperbaric oxygen therapy may improve scalp health and follicle activation in healthy adults, with subjective assessments showing significant improvements despite mixed objective findings.