Doxorubicin and cyclophosphamide mode of chemotherapy-related cardiomyopathy: Review of preclinical model.

Over the past 70 years, there has been extensive research focused on preventing chemotherapy-related cardiovascular complications. However, the current state of cardio-oncology research has raised more questions than answers. Experimental studies often present data that are difficult to compare and, at times, contradictory.

Triglyceride-glucose index (TyG) as a novel biomarker in the era of cardiometabolic medicine.

In the period of increasing prevalence of metabolic disorders such as obesity and diabetes, healthcare professionals are facing significant challenges. Therefore, an accurate global assessment of insulin resistance is of utmost importance. Current medical research is focused on identifying an easily accessible and reproducible gold-standard surrogate marker for insulin resistance.

The place of beta-adrenergic receptor blockers in the treatment of arterial hypertension: From bench-to-bedside.

Arterial hypertension is a multifaceted condition influenced by numerous pathophysiological factors. The key contributors to its pathogenesis encompass an unhealthy lifestyle, dysregulation of the sympathetic nervous system, alterations in the activity of adrenergic receptors, disruptions in sodium metabolism, structural and functional abnormalities in the vascular bed, as well as endothelial dysfunction, low-grade inflammation, oxidative stress etc. Despite extensive research into the mechanisms of arterial hypertension development over the centuries, its pathogenesis remains incompletely understood, and the selection of an effective treatment strategy continues to pose a significant challenge.

Melatonin mitigates oxidative damage induced by anthracycline: a systematic-review and meta-analysis of murine models.

Background: Oxidative stress induced by the excessive production of reactive oxygen species is one of the primary mechanisms implicated in anthracycline (ANT)-induced cardiotoxicity. There is a strong clinical need for a molecule capable of effectively preventing and reducing the oxidative damage caused by ANT. In vitro and studies conducted in mice have shown that melatonin stimulates the expression of antioxidative agents and reduces lipid peroxidation induced by ANT.

Methotrexate & rheumatoid arthritis associated atherosclerosis: A narrative review of multidisciplinary approach for risk modification by the international board of experts.

Rheumatoid arthritis (RA) is an idiopathic, autoimmune connective tissue disorder that primarily affects the synovial joints, causing symmetric, erosive-deforming polyarthritis. It is also associated with extra-articular manifestations, particularly cardiovascular (CV) diseases (CVD). CV risk modification in RA remains unsolved despite recent advances in the management of RA.

Assessment of Apolipoprotein(a) Isoform Size Using Phenotypic and Genotypic Methods.

Apolipoprotein(a) (apo(a)) is the protein component that defines lipoprotein(a) (Lp(a)) particles and is encoded by the LPA gene. The apo(a) is extremely heterogeneous in size due to the copy number variations in the kringle-IV type 2 (KIV2) domains. In this review, we aim to discuss the role of genetics in establishing Lp(a) as a risk factor for coronary heart disease (CHD) by examining a series of molecular biology techniques aimed at identifying the best strategy for a possible application in clinical research and practice, according to the current gold standard.

Possibilities of dapagliflozin-induced cardioprotection on doxorubicin + cyclophosphamide mode of chemotherapy-induced cardiomyopathy.

Rationale: The global burden of cardiovascular (CV) and oncological diseases continues to increase. In this regard, the prevention of CV diseases (CVD) before and after cancer treatment is an urgent and unsolved problem in medicine. For this reason, our research group aimed to investigate the possibility of dapagliflozin-related cardioprotection, using an experimental model of chronic Doxorubicin (Adriamycin) + Cyclophosphamide (AC)-mode of chemotherapy-induced cardiomyopathy.

Diabetic Cardiomyopathy: 2023 Update by the International Multidisciplinary Board of Experts.

Diabetes mellitus (DM) is considered by many the pandemic of the 21st century and is associated with multiple organ damages. Among these, cardiovascular complications are responsible for an incredible burden of mortality and morbidity in Western Countries. The study of the pathological mechanisms responsible for the cardiovascular complications in DM patients is key for the development of new therapeutic strategies.

HIV-Related Atherosclerosis: State-of-the-Art-Review.

The infection caused by the Human Immunodeficiency Virus (HIV) has spread rapidly across the globe, assuming the characteristics of an epidemic in some regions. Thanks to the introduction of antiretroviral therapy into routine clinical practice, there was a considerable breakthrough in the treatment of HIV, that is now HIV is potentially well-controlled even in low-income countries. To date, HIV infection has moved from the group of life-threatening conditions to the group of chronic and well controlled ones and the quality of life and life expectancy of HIV people, with an undetectable viral load is closer to that of an HIV people.

The Pathophysiological Basis of Diabetic Cardiomyopathy Development.

Diabetes mellitus (DM) provokes widely known structural and functional dyscoordination of the myocardium performance. A cascade of pathophysiological changes occurs due to metabolic disorders caused by hyperglycemia, insulin resistance, and dyslipidemia. Free fatty acids can stimulate oxidation and accumulate in the cytosol, leading to lipotoxic effects by forming ceramides, diacylglycerol, and reactive oxygen species (ROS).

The Keystones of Right Ventricular Arrhythmogenic Cardiomyopathy-Induced Morphological Disarrangement.

Arrhythmogenic right ventricular cardiomyopathy is an urgent problem of modern cardiology. This myocardial remodeling manifests various desmosomopathies, channelopathies, and other mutations resulting in a violation of the coordinated heart work, particularly the myocardium. The incidence of this cardiomyopathy is not significant.

Urotensin-II As a Promising Key-Point of Cardiovascular Disturbances Sequel.

Arterial hypertension is a highly urgent problem of modern medicine since the crisis of blood pressure control remains open, due to the increasing number of uncontrolled arterial hypertension. Today, one of the most critical problems of cardiology is the study of the mechanisms of development and progression of arterial hypertension. Therefore, our international and multidisciplinary working group presents a vision of a new therapeutic target - urotensin II in the pathogenesis of arterial hypertension.

Chemotherapy, hypothyroidism and oral dysbiosis as a novel risk factor of cardiovascular pathology development.

Cardiovascular disease (CVD) remains the leading cause of morbidity and mortality in the population, as well as the economic burden of the health care system. Currently, CVDs account for more than 17.6 million deaths a year and are projected to exceed 23.

AC-Mode of Chemotherapy as a Trigger of Cardiac Syndrome X: A Case Study.

In the period of dynamic development of pharmacological possibilities in the modern oncology, unfortunately, the issue of cardiotoxicity of chemotherapy did not lost its urgent value. Cardiotoxicity implies structural and functional myocardial alteration, together with an increase in the concentration of highly sensitive markers of myocardial necrosis, in particular T and I troponins, and N-terminal pro-BNP, as well as with a subclinical or clinical decrease in the LVEF. It is noteworthy that cardiotoxicity is manifested not only by the development of anthracycline cardiomyopathy with a high risk of convention into heart failure.

Hyperhomocysteinemia as a Link of Chemotherapy-Related Endothelium Impairment.

Atherosclerosis is a well-known risk factor of cardiovascular disease development. This research presents the AC mode of chemotherapy-related homocysteine level changes, with the simultaneous trimetazidine administration as a possible therapeutic inhibitor of chemotherapy-associated disturbances of morphofunctional homeostasis, for assessing the possible normalization effects. In order to the implementation of this experimental research, 80 Wistar rats were used.

Diabefit as a Modifier of Fructose-induced Impairment of Cardio-vascular System.

Today, cardiovascular diseases, due to their widespread prevalence, are among the most relevant biomedical problems in the modern world. The development of cardiovascular comorbidity among patients with diabetes mellitus is of high clinical urgency. Therefore, the study of cardiovascular risk modification among patients with diabetes mellitus is of paramount importance.

Anthracycline Associated Disturbances of Cardiovascular Homeostasis.

Despite the dynamic progress of modern medicine, oncological and cardiovascular diseases (CVD) remain a severe economic burden worldwide. Therefore, the study of chemotherapeutic cardiotoxicity appears to be comprehensively demanded. Nowadays, pharmacological therapy in oncology has undoubtedly unprecedented development, but at the same time, the rates of cardiovascular complications of chemotherapy still remain unchanged.