Mitigative effects of didymin against cadmium-induced renal injury via regulating Nrf-2/Keap-1, apoptosis, inflammation and oxidative stress.

Background: Cadmium (Cd) is a toxic heavy metal present in environment that has potential to instigate renal toxicity. Didymin (DDM) is a natural flavone, which shows anti-oxidant, anti-inflammatory and antiapoptotic nature. Therefore, the current study was formulated to appraise attenuative potential of DDM against Cd instigated nephrotoxicity.

Single chain fragment variable, a new theranostic approach for cardiovascular diseases.

Cardiovascular diseases (CVDs) remain a significant global health challenge, leading to substantial morbidity and mortality. Despite recent advancements in CVD management, pharmaceutical treatments often suffer from poor pharmacokinetics and high toxicity. With the rapid progress of modern molecular biology and immunology, however, single-chain fragment variable (scFv) molecule engineering has emerged as a promising theranostic tool to offer specificity and versatility in targeting CVD-related antigens.

IONIC NANOMEDICINE STRATEGY TO DEVELOP EFFECTIVE CHEMO-PTT COMBINATION CANCER THERAPEUTICS.

Herein, a detailed investigation of nanodrugs derived by combining a chemotherapy (chemo) and photothermal therapy (PTT) approaches to enhance chemo drug efficacy is presented. Tamoxifen and its metabolite; N-desmethyltamoxifen are the selected chemo drugs that were electrostatically attached with a PTT agent, NaIR820, via a metathesis approach to develop two different ionic material (IM)-based chemo-PTT drugs. Ionic nanomaterials (INMs) were synthesized using reprecipitation method, and these carrier- free nanoparticles were characterized in detail.

Comparative Outcomes of Transcatheter Versus Surgical Aortic Valve Replacement in Moderate-Risk Patients With Aortic Stenosis: A Systematic Review of Clinical Trials.

Aortic stenosis (AS) is a prevalent condition among the elderly, characterized by the narrowing of the aortic valve, which, if untreated, can lead to heart failure and decreased quality of life in terms of reduced activity and high mortality in one to two years. Surgical aortic valve replacement (SAVR) has long been the standard treatment for AS. However, it poses significant risks, particularly in older patients with comorbidities.

Tetra aniline-based polymers ameliorate BPA-induced cardiotoxicity in Sprague Dawley rats, in silico and in vivo analysis.

Aims: Bisphenol A (BPA), xenoestrogen, is an environmental toxicant, that generates oxidative stress leading to cardiotoxicity. The oxidative stress can be neutralized by natural and synthetic antioxidants. The present study elucidates the highly selective antioxidative potential of synthetic tetra aniline polymers Es-37 and L-37 against Bisphenol A-induced cardiac cellular impairments and the role of miRNA-15a-5p in the regulation of different apoptotic proteins.