Basic Science and Pathogenesis.

Background: Down Syndrome (DS) is a genetic disorder caused by the triplication of human chromosome 21 that affects approximately 1 in 700 people born in the U.S. People with DS are at a greater risk of developing Alzheimer's disease (AD), with practically all individuals developing AD histopathology and more than half progressing to dementia.

Integrating sexual and reproductive health in higher education and healthcare services in Ukraine: A sustainable initiative for empowering war-affected youth.

Integrating Sexual Reproductive Health and Rights (SRHR) into educational programs and healthcare services supports the EU Eastern Partnership and the UN's Agenda 2030. A Swedish Institute (SI)-funded project empowers undergraduate students in medicine, psychology, and social work to support SRHR among youth and young adults in wartime and post-war Ukraine by incorporating the subject into university curricula. In August 2024, a study tour to Sweden was conducted by managers and faculty from Ukrainian universities, during which the visitors to Sweden identified the need to establish Youth Clinics at Ukrainian universities to address the SRHR needs of the war-affected youth population.

Comparison between different reduced intensity conditioning regimens in AML/MDS patients in a Latin American center of adult stem cell transplantation.

Allogeneic hematopoietic stem cell transplantation (HSCT) is a curative treatment for several hematological diseases. Prospective and retrospective studies have associated myeloablative conditioning regimens with increased non-relapse mortality and less intense regimens with disease relapse, leading to similar overall survival rates. Analyze the experience with the different RIC schemes in patients transplanted for AML/MDS in our program.

Reversion of metabolic dysfunction-associated steatohepatitis by skeletal muscle-directed FGF21 gene therapy.

The highly prevalent metabolic dysfunction-associated steatohepatitis (MASH) is associated with liver steatosis, inflammation, and hepatocyte injury, which can lead to fibrosis and may progress to hepatocellular carcinoma and death. New treatment modalities such as gene therapy may be transformative for MASH patients. Here, we describe that one-time intramuscular administration of adeno-associated viral vectors of serotype 1 (AAV1) encoding native fibroblast growth factor 21 (FGF21), a key metabolic regulator, resulted in sustained increased circulating levels of the factor, which mediated long-term (>1 year) MASH and hepatic fibrosis reversion and halted development of liver tumors in obese male and female mouse models.

Electromyography Parameters to Discriminate Hand Osteoarthritis and Infer Their Functional Impact.

Surface-electromyography (sEMG) allows investigators to detect differences in muscle activation due to hand pathologies. However, its use as a functional indicator and the challenges related to the required normalization have not been fully addressed. This study aimed to use forearm muscle sEMG signals to distinguish between healthy individuals and patients with hand osteoarthritis (HOA).