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http://dx.doi.org/10.1093/bja/37.12.890 | DOI Listing |
Ecotoxicol Environ Saf
January 2025
Department of Anesthesiology, Fudan University Shanghai Cancer Center, Shanghai 200032, China. Electronic address:
Surgery remains the primary treatment for solid malignant tumors, but controlling postoperative tumor recurrence and metastasis continues to be a major challenge. Understanding the factors that influence tumor recurrence and metastasis after surgery, as well as the underlying biological mechanisms, is critical. Previous studies suggest that anesthetic agents may increase the risk of tumor recurrence and metastasis in patients with cancer, but the mechanisms underlying these findings remain unclear.
View Article and Find Full Text PDFCureus
October 2024
Department of Pharmacology and Toxicology, Kampala International University Western Campus, Bushenyi, UGA.
Background: Jenacid Herbal Product (JHP) used for treating peptic ulcer disease in Uganda, sold over the counter, is approved by the National Drug Authority as a Traditional Herbal Product number THP 482. There have been no published studies on its safety and efficacy.
Objective: This study aimed to assess potential acute and subacute toxicity as well as the efficacy of JHP.
Toxicol Rep
December 2024
Department of Oral Pathology and Medicine, Faculty of Dentistry, Lagos State University College of Medicine, 1-5 Oba Akinjobi Way, G.R.A., Ikeja, Lagos State, Nigeria.
Doxorubicin (DOX) is a widely used anticancer agent, but its clinical application is limited by significant off-target hepatorenal toxicity. Tadalafil (TAD), a selective phosphodiesterase-5 inhibitor used mainly for erectile dysfunction and pulmonary arterial hypertension, has shown potential in reducing oxidative stress. This study investigated TAD's chemoprotective effects and underlying mechanisms in DOX-induced hepatorenal toxicity in rats over 12 days.
View Article and Find Full Text PDFJ Pharmacol Sci
November 2024
Department of Pharmacology, Faculty of Medicine, Toho University, 5-21-16 Omori-nishi, Ota-ku, Tokyo, 143-8540, Japan; Kazuya Yokoyama Cancer Research Institute, 1-4-8 Ueno, Taito-ku, Tokyo, 110-0005, Japan. Electronic address:
Atrial fibrillation (AF) and heart failure with preserved ejection fraction (HFpEF) often coexist; however, clinically available anti-AF drugs can exacerbate symptoms of HFpEF. M201-A suppressed ryanodine receptor-mediated diastolic Ca leakage, possibly inhibiting common pathological processes toward AF and HFpEF. To bridge the basic information to clinical practice, we assessed its cardiohemodynamic, anti-AF and ventricular proarrhythmic profile using halothane-anesthetized dogs (n = 4).
View Article and Find Full Text PDFAIDS
November 2024
Molecular and Clinical Pharmacology Research Laboratory, Department of Pharmacology, Discipline of Pharmaceutical Sciences, School of Health Sciences, University of KwaZulu-Natal, Durban, South Africa.
Objectives: To determine the metabolic effects of tenofovir alafenamide (TAF) compared to tenofovir disoproxil fumarate (TDF) in vivo .
Design And Methods: Male Wistar rats ( Rattus novergicus , 250-300 g body weight) were divided into three groups ( n = 8) and orally treated daily with 1.0 ml distilled water (group 1), TAF (0.
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