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http://dx.doi.org/10.1055/a-2548-6081 | DOI Listing |
Hum Reprod
September 2025
Institut National de la Santé et de la Recherche Médicale, Ecole des Hautes Etudes en Santé Publique, Institut de recherche en santé, environnement et travail, Université de Rennes-UMR_S1085, Rennes, France.
Study Question: What is the direct effect of mumps virus (MuV) replication within the human testis on the tissue innate immune responses and testicular cell functions?
Summary Answer: MuV induces an early pro-inflammatory response in the human testis ex vivo and infects both Leydig cells and Sertoli cells, which drastically alters testosterone and inhibin B production.
What Is Known Already: Despite widespread vaccination efforts, orchitis remains a significant complication of MuV infection, especially in young men, which potentially results in infertility in up to 87% of patients with bilateral orchitis. Our understanding of MuV pathogenesis in the human testis has been limited by the lack of relevant animal models, impairing the development of effective treatments.
Med Sci Monit
September 2025
Departament of Virology, National Institute of Public Health, National Institute of Hygiene - National Research Institute, Warsaw, Poland.
BACKGROUND The SENTINEL influenza surveillance system has been used in Poland since 2004, incorporating both epidemiological and virological monitoring of influenza viruses. SENTINEL works in cooperation with general practitioners, 16 Voivodship Sanitary Epidemiological Stations (VSES), and the National Influenza Centre (NIC). NON-SENTINEL samples are collected from places that do not participate in the SENTINEL program.
View Article and Find Full Text PDFTicks Tick Borne Dis
September 2025
Center for Computational Intelligence to Predict Health and Environmental Risks (CIPHER), The University of North Carolina at Charlotte, Charlotte, USA; Department of Epidemiology and Community Health, The University of North Carolina at Charlotte, Charlotte, USA. Electronic address: rvieira@charlot
Rickettsia spp. are Gram-negative obligate intracellular bacteria, with Rickettsia africae being transmitted by Amblyomma ticks and posing a zoonotic risk. The status of diseases like rickettsiosis is largely unknown in Somalia.
View Article and Find Full Text PDFSci Total Environ
September 2025
Environmental Change Research Unit, Faculty of Biological and Environmental Sciences, University of Helsinki, P.O. Box 65, FI-00014, Finland.
Small lakes are common across the Boreal-Arctic zone. Due to shallowness and high shoreline-surface area ratios, they are abundant in aquatic macrophytes. Vegetated littoral zones have been suggested to count as wetlands when quantifying carbon sinks and sources, but the actual magnitude of aquatic vegetation is seldom quantified.
View Article and Find Full Text PDFSurg Oncol
September 2025
Division of Gynecologic Oncology, Department of Obstetrics and Gynecology, University of Health Sciences Turkey, Bakirkoy Dr. Sadi Konuk Training and Research Hospital, Istanbul, Turkey.
Objective: The role of sentinel lymph node dissection in the surgical management of endometrial cancer limited to the uterus is gaining recognition. The safety and applicability of two methods were assessed by examining the results of our patients in the identification of the sentinel lymph node during endometrial cancer surgery. The methods were robotic surgery, a critical component of minimally invasive surgery, and the vNOTES (Natural Orifice Transluminal Endoscopic Surgery Technique), which has recently been introduced for malignant indications.
View Article and Find Full Text PDF