A new strategy for enhancing S-Adenosyl-L-Methionine (SAMe) oral bioavailability: Preparation of SAMe loaded inulin nanoparticles for colon targeting with in vivo validation.

S-Adenosylmethionine (SAMe) is a crucial endogenous molecule in vital biochemical processes such as DNA, RNA, and protein methylation. It has been found beneficial in the treatment of liver disease, osteoarthritis, and particularly depression. However, SAMe's therapeutic potential is limited by low bioavailability due to poor permeability and extensive liver metabolism.

An essential component of antimicrobial stewardship during the COVID-19 pandemic in the intensive care unit: de-escalation.

Background: The antimicrobial de-escalation strategy (ADE) plays a crucial role in antimicrobial stewardship, reducing the likelihood of bacterial resistance. This study aims to evaluate how often the intensive care unit (ICU) used ADE for empirical treatment during COVID-19.

Materials: Adult ICU patients receiving empirical antimicrobial therapy for bacterial infections were retrospectively studied from September 2020 to December 2021.

Potentially Inappropriate Medication Use in Older Adults with Chronic Kidney Disease.

Objectives: This study aimed to identify the prevalence of potentially inappropriate medication use (PIMU) in adults above the age of 65 with chronic kidney disease (CKD) according to the American Geriatric Society Beers Criteria (Beers), Screening Tool of Older People's Potentially Inappropriate Prescriptions Criteria (STOPP) and medication appropriateness index (MAI) 30 criteria and to compare them to justify their use in this specific patient group.

Materials And Methods: This was a retrospective and descriptive study conducted between October 1, 2019 and March 18, 2020 at Ibni Sina Hospital, Nephrology Department, Faculty of Medicine, Ankara University.

Results: Among 269 patients discharged from the hospital during the study period, 100 of them were eligible for the study.

Potential drug-drug interactions of immunosuppressants in kidney transplant recipients: comparison of drug interaction resources.

Background Drug-drug interactions are frequently observed in kidney transplant recipients due to polypharmacy and use of immunosuppressants. However, there is only one study evaluating clinically relevant potential drug-drug interactions of immunosuppressants specially in kidney transplant recipients by means of online databases and Stockleys Drug Interactions, as a gold standard. Aim This study aimed to compare four online databases used frequently to determined clinically relevant potential drug-drug interactions of immunosuppressants in kidney transplant recipients according to the Renal Drug Handbook.

Cardioprotective effect of postconditioning against ischemia-reperfusion injury is lost in heart of 8-week diabetic rat.

Although ischemic preconditioning (IPC) and ischemic postconditioning (IPost) result in protection against ischemia-reperfusion (I/R) injury in healthy hearts, pathological conditions such as diabetes can modify the protective effects of IPC and IPost. There are a few studies concerning the effect of IPost only in diabetic hearts which have similar or decreased tolerance to I/R injury. In the present study we investigated the effects of IPost in diabetic hearts which had increased tolerance to I/R injury.

β3-Adrenoceptor-mediated responses in diabetic rat heart.

β3-adrenoceptors mediate negative inotropic effect in contrast to classical β1- and β2-adrenoceptors. Cardiac β3-adrenoceptors are upregulated in experimental diabetes. Thus, cardiodepressant effect mediated by β3-adrenoceptors has been proposed to contribute to the impaired cardiac function in this pathology.