Oleanolic Acid Modulates DNA Damage Response to Camptothecin Increasing Cancer Cell Death.

Targeting DNA damage response (DDR) pathways represents one of the principal approaches in cancer therapy. However, defects in DDR mechanisms, exhibited by various tumors, can also promote tumor progression and resistance to therapy, negatively impacting patient survival. Therefore, identifying new molecules from natural extracts could provide a powerful source of novel compounds for cancer treatment strategies.

Exploring the impact of exercise on women with ovarian cancer: A call for more methodologically standardized RCTs to enable a realistic systematic review.

Introduction: Ovarian cancer remains a leading cause of mortality among gynecological malignancies, often diagnosed at advanced stages due to nonspecific symptoms and limited screening tools. Standard treatment, including cytoreductive surgery and chemotherapy, can cause fatigue, physical dysfunction, and psychological distress, impacting quality of life. Exercise interventions have shown potential to mitigate these effects, but inconsistent methodologies in randomized controlled trials (RCTs) limit reliable conclusions and clinical integration.

Multicenter Cross-Sectional Study of Oral Health and Hygiene Practices Among Pregnant Women.

: Hormonal, vascular, and behavioral changes during pregnancy can negatively impact a woman's oral health, resulting in conditions such as gingivitis, dental sensitivity, and caries. Although oral health is critical during pregnancy, it remains frequently overlooked. In this study, the oral health status and hygiene practices of pregnant women attending two university hospitals in southern Italy were evaluated.

TNFα-CXCR1/2 partners in crime in insulin resistance conditions.

Type 2 diabetes mellitus (T2D) is defined by chronic hyperglycemia due to insufficient insulin secretion or activity and decreased insulin sensitivity, known as insulin resistance (IR). This condition leads to oxidative stress and inflammation, increasing the risk of systemic inflammatory diseases. Obesity and a sedentary lifestyle are major risk factors for IR and T2D.

Enzyme-Assisted Electrochemical Point-of-Care Test for miRNA Detection in Liquid Biopsy.

In the personalized medicine era, affordable and portable devices for quicker cancer monitoring, even in remote areas, are crucial. To address this need, we have developed an enzyme-assisted electrochemical point-of-care (POC) test for application toward liquid biopsy. In particular, miR-200a-5p has been taken into account as the model target due to its correlation for triple negative breast cancer (TNBC) prognosis.

EphA2 in Cancer: Molecular Complexity and Therapeutic Opportunities.

Erythropoietin-producing hepatocellular A2 (EphA2) is a member of the Eph tyrosine kinase receptor family that has been linked to various biological processes. In tumors, EphA2 overexpression is associated with noncanonical pathway activation, tumor progression, and a poor prognosis, which has emphasized its importance as a marker of malignancy. Studies on numerous cancer models have highlighted EphA2's dual and often contradictory action, which can be attributed to EphA2's interactions involving multiple pathways and different ligands, as well as the heterogeneity of the tumor microenvironment.

The Dual Burden: Exploring Cardiovascular Complications in Chronic Kidney Disease.

Chronic kidney disease (CKD) represents a significant global health challenge, affecting millions of individuals and leading to substantial morbidity and mortality. This review aims to explore the epidemiology, cardiovascular complications, and management strategies associated with CKD, emphasizing the importance of preventing cardiovascular disease and early intervention. CKD is primarily driven by conditions such as diabetes mellitus, hypertension, and cardiovascular diseases, which often coexist and exacerbate renal impairment.

Intra-rater and inter-rater reliability of the fixed plumb line for postural and scoliosis assessment in the sagittal plane: a pilot study.

Background: The plumb line (PL) is a common tool for assessing the sagittal curvatures of the spine, but its accuracy depends on the ability of the physician to use it correctly. This study aimed to present a fixed plumb line (FPL) no longer held by a physician but fixed to a support, evaluating the reliability in posture assessment, comparing it with PL in both adolescent with and without scoliosis.

Methods: The study evaluated the sagittal distances of the spine using a PL and a FPL in 80 young adults aged between 28.

IGFBP7 is a key component of the senescence-associated secretory phenotype (SASP) that induces senescence in healthy cells by modulating the insulin, IGF, and activin A pathways.

Senescent cells exert their effects through the release of various factors, collectively referred to as the senescence-associated secretory phenotype (SASP). The SASP can induce senescence in healthy cells (secondary senescence), modulate immune system function, reshape the extracellular matrix, and facilitate cancer progression.Among SASP components, certain factors act as key regulators in the induction of secondary senescence.

The impact of new onset diabetes on cardiovascular risks in orthotopic liver transplant recipients: findings from the COLT study.

Background: Orthotopic liver transplantation (OLT) has greatly improved short-term survival for end-stage liver disease. However, cardiovascular events (CVE) still pose a significant threat to long-term post-transplant health. Aim of this study is to assess the occurrence of long-term cardiovascular events and whether it relates to new-onset diabetes after liver transplantation (NODALT).

Capsaicin Exerts Antitumor Activity in Mesothelioma Cells.

Background/objectives: Mesothelioma is an aggressive cancer with limited treatment options. Mesothelioma therapy often involves a multimodal approach including surgery, radiotherapy and chemotherapy. However, the prognosis for patients remains poor.

Electrochemical Strips Modified with Zeolites Embedding Silver Clusters for Versatile (Bio)Systems.

Disposable biosensors provide high portability and advantageous response time, which are crucial in the next generation of analytical platforms. Herein, we report on zeolites embedding silver clusters as an electroactive material that enhances the electrode-analyte interaction in disposable electrochemical strips made of plastic or paper. The resulting analytical platform effectively immobilizes analytes and facilitates electron exchange transfer.

Insights into CSF-1R Expression in the Tumor Microenvironment.

The colony-stimulating factor 1 receptor (CSF-1R) plays a pivotal role in orchestrating cellular interactions within the tumor microenvironment (TME). Although the CSF-1R has been extensively studied in myeloid cells, the expression of this receptor and its emerging role in other cell types in the TME need to be further analyzed. This review explores the multifaceted functions of the CSF-1R across various TME cellular populations, including tumor-associated macrophages (TAMs), myeloid-derived suppressor cells (MDSCs), dendritic cells (DCs), cancer-associated fibroblasts (CAFs), endothelial cells (ECs), and cancer stem cells (CSCs).

Advances in the Insulin-Heart Axis: Current Therapies and Future Directions.

The insulin-heart axis plays a pivotal role in the pathophysiology of cardiovascular disease (CVD) in insulin-resistant states, including type 2 diabetes mellitus. Insulin resistance disrupts glucose and lipid metabolism, leading to systemic inflammation, oxidative stress, and atherogenesis, which contribute to heart failure (HF) and other CVDs. This review was conducted by systematically searching PubMed, Scopus, and Web of Science databases for peer-reviewed studies published in the past decade, focusing on therapeutic interventions targeting the insulin-heart axis.

Nutraceuticals in Pregnancy: A Special Focus on Probiotics.

The placenta is crucial to fetal development and performs vital functions such as nutrient exchange, waste removal and hormone regulation. Abnormal placental development can lead to conditions such as fetal growth restriction, pre-eclampsia and stillbirth, affecting both immediate and long-term fetal health. Placental development is a highly complex process involving interactions between maternal and fetal components, imprinted genes, signaling pathways, mitochondria, fetal sexomes and environmental factors such as diet, supplementation and exercise.

Cancer knocks you out by fasting: Cachexia as a consequence of metabolic alterations in cancer.

Neoplastic transformation reprograms tumor and surrounding host cell metabolism, increasing nutrient consumption and depletion in the tumor microenvironment. Tumors uptake nutrients from neighboring normal tissues or the bloodstream to meet energy and anabolic demands. Tumor-induced chronic inflammation, a high-energy process, also consumes nutrients to sustain its dysfunctional activities.

Access of migrant women to sexual and reproductive health services: A systematic review.

Background: The number of people living in a different place from their place of birth is increasing year by year. Although women have always been involved in migratory movements, today they are increasingly doing so independently. Women are migrating from the Global South to higher-income countries.

The influence of static and dynamic warm-up on knee temperature: infrared thermography insights before and after a change of direction exercise.

Introduction: Infrared thermography is gaining attention in the field of sports medicine and performance. This study investigated the effects of static and dynamic warm-ups and a 90° change of direction (COD) exercise on the thermal response of the knee.

Methods: Thermograms were collected using the FlIR E54 Imaging Camera from 85 healthy young adults, 46 men and 39 women, aged 20-31 years.

Insulin-Heart Axis: Bridging Physiology to Insulin Resistance.

Insulin signaling is vital for regulating cellular metabolism, growth, and survival pathways, particularly in tissues such as adipose, skeletal muscle, liver, and brain. Its role in the heart, however, is less well-explored. The heart, requiring significant ATP to fuel its contractile machinery, relies on insulin signaling to manage myocardial substrate supply and directly affect cardiac muscle metabolism.