98%
921
2 minutes
20
Download full-text PDF |
Source |
---|---|
http://dx.doi.org/10.1089/thy.2007.0228 | DOI Listing |
Proc Natl Acad Sci U S A
September 2025
School of Medicine, Chongqing University, Chongqing 400044, China.
Engineering functional exosomes represents a cutting-edge approach in biomedicine, holding the promise to transform targeted therapy. However, challenges such as achieving consistent modification and scalability have limited their wider adoption. Herein, we introduce a universal and effective strategy for engineering multifunctional exosomes through cell fusion.
View Article and Find Full Text PDFJ Exp Med
November 2025
Department of Microbiology and Immunology, Stanford University School of Medicine, Stanford, CA, USA.
Host-pathogen interactions involve two critical strategies: resistance, whereby hosts clear invading microbes, and tolerance, whereby hosts carry high pathogen burden asymptomatically. Here, we investigate mechanisms by which Salmonella-superspreader (SSP) hosts maintain an asymptomatic state during chronic infection. We found that regulatory T cells (Tregs) are essential for this disease-tolerant state, limiting intestinal immunopathology and enabling SSP hosts to thrive, while facilitating Salmonella transmission.
View Article and Find Full Text PDFJ Eur Acad Dermatol Venereol
September 2025
Dermatology Unit, IRCCS Azienda Ospedaliero-Universitaria di Bologna, Bologna, Italy.
Background: Persistent chemotherapy-induced alopecia (pCIA) is a distressing side effect of antineoplastic agents, imposing significant psychological burdens on cancer survivors. Despite its impact, there are no standardized guidelines for diagnosis, prevention or management.
Objective: To establish consensus-based definitions, diagnostic criteria, grading systems and management recommendations for pCIA.
Knee Surg Sports Traumatol Arthrosc
September 2025
Department of Orthopaedics, Hillel Yaffe Medical Center (HYMC), Hadera, Clinic, Tel-Aviv, Israel.
Purpose: This European Society of Sports Traumatology, Knee Surgery and Arthroscopy (ESSKA) formal consensus aims to provide evidence- and expert opinion-based recommendations for the use of point-of-care- and expanded-cell-based therapy (CBT) in the treatment of knee osteoarthritis (OA), focusing on indications, preparation, and administration.
Methods: A multidisciplinary group of 77 leading experts in musculoskeletal regenerative medicine from 22 European Countries formed a steering group, a rating group, and a reader group. The steering group developed 23 questions, originating from 27 statements.
JCI Insight
September 2025
Alice and Y. T. Chen Center for Genetics and Genomics, Division of Medical Genetics, Department of Pediatrics.
Methylmalonic acidemia (MMA) is a severe metabolic disorder affecting multiple organs because of a distal block in branched-chain amino acid (BCAA) catabolism. Standard of care is limited to protein restriction and supportive care during metabolic decompensation. Severe cases require liver/kidney transplantation, and there is a clear need for better therapy.
View Article and Find Full Text PDF