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http://dx.doi.org/10.1016/j.mehy.2013.11.029 | DOI Listing |
Nat Microbiol
September 2025
Joan and Sanford I. Weill Department of Medicine, Gastroenterology and Hepatology Division, Weill Cornell Medicine, New York, NY, USA.
Microbial influence on cancer development and therapeutic response is a growing area of cancer research. Although it is known that microorganisms can colonize certain tissues and contribute to tumour initiation, the use of deep sequencing technologies and computational pipelines has led to reports of multi-kingdom microbial communities in a growing list of cancer types. This has prompted discussions on the role and scope of microbial presence in cancer, while raising the possibility of microbiome-based diagnostic, prognostic and therapeutic tools.
View Article and Find Full Text PDFCardiovasc Intervent Radiol
September 2025
Department of Radiology, Seoul National University College of Medicine, Seoul National University Bundang Hospital, 82, Gumi-ro 173Beon-gil, Bundang-gu, Seongnam-si, Gyeonggi-do, Republic of Korea.
Purpose: To evaluate the preclinical efficacy and safety of transarterial chemoembolization (TACE) using doxorubicin-loaded biocompatible cellulose nanoparticles in a rabbit VX2 liver tumor model.
Materials And Methods: Following institutional animal care committee approval, 23 rabbits with VX2 liver tumors were randomized into three groups: Group A (n = 9) received doxorubicin-loaded cellulose nanoparticles with ethiodized oil; Group B (n = 9) received doxorubicin with ethiodized oil; and Group C (n = 5) served as untreated controls. Tumor size was monitored via ultrasound for 4 weeks, and serum liver enzymes (aspartate transaminase and alanine transaminase) were measured on days 1, 3, and 7 to assess hepatotoxicity.
Chem Res Toxicol
September 2025
C.F.E.B Sisley Paris, 32 Avenue des Béthunes, 95310 Saint Ouen L'Aumône, France.
The development of alternative methods to animal testing has gained momentum over the years, including the rapid growth of methods, which are faster and more cost-effective. A large number of tools have been published, focusing on Read-Across, (quantitative) Structure-Activity Relationship ((Q)SAR) models, and Physiologically Based Pharmacokinetic (PBPK) models. All of these methods play a crucial role in the risk assessment for cosmetics.
View Article and Find Full Text PDFArch Cardiovasc Dis
September 2025
Department of Orthopaedics, Shaoxing Keqiao Women & Children's Hospital, Shaoxing 312030, Zhejiang, China. Electronic address:
Background: Sacubitril/valsartan is a widely used cardiovascular agent characterized by its dual inhibition of the renin-angiotensin-aldosterone system and neprilysin. However, existing evidence on the safety of sacubitril/valsartan is primarily limited to clinical studies; this results in an inability to provide a timely update on associated adverse events.
Aim: To mine and systematically describe adverse events related to sacubitril/valsartan from September 2015 to June 2024 using the Food and Drug Administration Adverse Event Reporting System (FAERS) database.
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.