May 2024 in “Journal of drug delivery science and technology” This review highlights the potential of exosomes, particularly those derived from mesenchymal stromal cells, for treating skin conditions and regeneration, but it also identifies challenges in their production and application.
This abstract introduces "Dermis," an open-access, peer-reviewed journal focused on dermatology, which publishes significant new research in the field of dermatology. Specific research results are not included here.
May 2024 in “The Journal of Immunology” In a mouse model of alopecia areata, this study found that IL-27 overexpression using an adeno-associated virus protected against disease development, potentially by promoting immunosuppressive T cells and reducing CD8 T cell infiltration into hair follicles.
April 2024 in “Vestnik dermatologii i venerologii” This review highlights the diagnostic potential and therapeutic prospects of exosomes, discussing their use in managing chronic immune-mediated skin conditions, alopecia, and wound healing through their capacity to deliver regulatory molecules between cells.
April 2024 in “Biomolecules” This review summarizes recent findings on the role of mesenchymal stem cell-derived exosomal microRNAs in skin regeneration and rejuvenation, discussing their potential for treating skin damage and aging, and exploring bioengineering methods to enhance therapeutic effects.
March 2024 in “Indian Journal of Dermatology/Indian journal of dermatology” This review discusses the potential of exosomes as cell-free treatments for skin aging and various dermatological diseases, highlighting their role in preventing scarring and promoting wound healing, while acknowledging the need for further research and quality control methodologies.
This article provides a detailed analysis of exosome therapy as a novel treatment for hair loss, discussing its potential benefits, limitations, and the importance of standardized research reporting as human research remains limited.
February 2024 in “Journal of Cosmetic Dermatology” White hair patch repigmented and hair regrew in a balding patient after treatment with exosomes and laser.
February 2024 in “Journal of Education, Health and Sport” This review discusses the regenerative properties of exosomes and their potential clinical applications in regenerative medicine, highlighting their role in restoring health and vitality.
February 2024 in “Research Square (Research Square)” In this study, researchers found that exosomes derived from dermal papilla cells can enhance hair follicle regeneration during wound healing in nude mice by promoting fibroblast activation and stimulating the Wnt/β-catenin signaling pathway, suggesting their potential as a therapeutic strategy for regenerative skin healing.
January 2024 in “CRC Press eBooks” This study discusses the potential of microbial exopolysaccharides as safer cosmetic ingredients compared to synthetic chemicals like parabens and BHA, which may cause skin damage and cancer; exopolysaccharides offer benefits like antimicrobial and antioxidative effects without harmful impacts.
January 2024 in “Updates in clinical dermatology” This paper reviews the autoimmune disorder alopecia areata, its progression, and its significant emotional and psychological impact, but reports no new clinical findings.
January 2024 in “Surgical & Cosmetic Dermatology” This review discusses recent research on exosomes' role in dermatology, highlighting their involvement in skin diseases and rejuvenation and exploring therapeutic possibilities in these areas.
November 2023 in “JAAD case reports” This research indicates that androgens may drive hidradenitis suppurativa in some patients, as they show higher testosterone levels compared to nonaffected controls, and testosterone-lowering medications are established treatments for milder cases.
November 2023 in “Journal of Bioscience and Bioengineering” This review highlights the potential of exosomes, particularly their microRNA components, as promising candidates for developing effective hair loss treatments by exploring their roles in hair follicle development and regeneration.
November 2023 in “Cell Biology International” This study investigated the effects of exosomes from human umbilical cord mesenchymal stem cells on hair loss in mice with alopecia areata, emphasizing the potential of these easily isolated and stored exosomes for research and clinical treatment.
November 2023 in “Journal of Drug Delivery Science and Technology” This article reviews the potential of stem cell-derived exosomes as a therapeutic approach for androgenic alopecia, noting their advantages over traditional cell therapy in repairing and regenerating hair follicles to address hair loss.
November 2023 in “The journal of investigative dermatology/Journal of investigative dermatology” In this study, exosome-like nanoparticles derived from rose stem cell culture were found to enhance skin quality by increasing collagen production, reducing melanin and inflammation, and promoting cell migration in vitro, suggesting potential aesthetic applications.
October 2023 in “Dermatological reviews” In this study, exosomes isolated from fibroblast secretome and applied to the skin improved aging parameters like wrinkles and sagging over 12 weeks, suggesting these exosomes may enhance skincare formulations if their biological activity remains stable.
September 2023 in “Molecular frontiers journal” This paper highlights the growing interest in exosomes for their therapeutic and diagnostic potential in cosmetic dermatology, noting their roles in skin rejuvenation, postprocedural care, and antiaging treatments.
June 2023 in “Plastic and Reconstructive Surgery – Global Open” This review found that exosome use in aesthetic plastic surgery shows promise in areas like skin rejuvenation and hair restoration, with laboratory studies indicating enhanced outcomes, but clinical evidence remains largely anecdotal, and no exosome-based products have FDA approval.
May 2023 in “Cytotherapy”
April 2023 in “The journal of investigative dermatology/Journal of investigative dermatology” This study found that TLR3 activation in human keratinocytes enhances exosome biosynthesis and expression of hair follicle stem cell markers, suggesting a potential mechanism for tissue regeneration.
April 2023 in “Journal of Investigative Dermatology” This study examined Ashwagandha-derived exosome-like nanoparticles and found that they increased hair growth markers and hair shaft production in human hair follicles ex vivo, suggesting potential for plant-derived exosome therapies in hair loss treatments.
July 2022 in “The journal of investigative dermatology/Journal of investigative dermatology” This source reviews current research on using exosomes for treating alopecia and finds promising preclinical evidence, particularly with exosomes from dermal papilla and adipose-derived stem cells. However, it highlights significant gaps in clinical translation regarding safety, delivery, and mechanisms, suggesting more rigorous studies are needed.
January 2022 in “Figshare” In this study, researchers found that dermal papilla cell exosomes can enhance hair follicle stem cell proliferation and reduce apoptosis through the Wnt3a/β-catenin signaling pathway, offering insights for potential hair problem treatments.
January 2022 in “Yokohama National University Repository (Yokohama National University)” This study found that exosomes from human dermal papilla cell cultures, particularly in an oxygen-permeable 3D environment, most effectively supported hair follicle stem cell maintenance and promoted hair follicle formation in vitro.
This study proposes that neutralizing antibodies and exosomes in convalescent plasma may interfere with early immune responses, potentially explaining limited success of this therapy in active COVID-19 infections.
April 2020 in “Research Square (Research Square)” This study found that exosomes derived from human bone marrow mesenchymal stem cells significantly promote cutaneous wound healing in rats by modulating the TGF-β/Smad signaling pathway.
March 2020 in “The Thai Journal of Veterinary Medicine” This case report describes the occurrence of juvenile diabetes mellitus with concurrent exocrine pancreatic insufficiency in a Thai Bangkaew dog, highlighting its successful management with insulin, pancreatic enzymes, and methylcobalamin.