Circulating glypican-4 is a new predictor of all-cause mortality in patients with heart failure.

Background: Heart failure confers a high burden of morbidity and mortality. However, risk prediction in heart failure patients still is limited. Blood-based biomarkers hold promise to improve clinical risk assessment.

Myricetin attenuates hypoxia-induced inflammation in human adipocytes.

Background: Adipose tissue hypoxia plays a crucial role in the development of chronic low-grade systemic inflammation which has been associated with the pathogenesis of obesity-related diseases. Myricetin is a natural compound present in numerous plant-based foods with presumed anti-inflammatory and beneficial health effects. The impact of this flavonoid on hypoxia-induced expression of inflammatory adipokines and hypoxia-regulated pathways is unknown so far and has been addressed in the present study.

Coronary Event Risk Test (CERT) as a Risk Predictor for the 10-Year Clinical Outcome of Patients with Peripheral Artery Disease.

(1) Background: Ceramides are a new kind of lipid biomarker and have already been demonstrated to be valuable risk predictors in coronary patients. Patients with peripheral artery disease (PAD) are a population with a worse prognosis and higher mortality risk compared to coronary artery disease (CAD) patients. However, the value of ceramides for risk prediction in PAD patients is still vague, as addressed in the present study.

Plasma apolipoprotein M predicts overall survival in metastatic breast cancer patients.

Purpose: Apolipoprotein M (APOM) is a plasma apolipoprotein closely involved with lipid metabolism and inflammation. In vitro studies suggest that APOM may also have a tumor-suppressive role in breast cancer. In the present study, we aimed to evaluate the impact of plasma APOM levels on the prognosis of breast cancer patients.

Cell-free circulating RAS mutation concentrations significantly impact the survival of metastatic colorectal cancer patients.

Purpose: RAS mutations are predictors of an adverse outcome in EGFR-targeted therapies and have been proposed as prognostic biomarkers of survival in metastatic colorectal cancer (mCRC). The analysis of circulating tumor DNA from plasma samples, known as liquid biopsies, has indicated that the RAS mutation status may change over time, potentially affecting patients' prognosis. To further evaluate the clinical validity of RAS mutation retesting using liquid biopsies, we prospectively investigated the impact of the circulating quantitative RAS mutation status on the course of mCRC.

Circulating Glypican-4 Is a Predictor of 24-Month Overall Survival in Metastatic Breast Cancer.

Introduction: Endocrine treatment combined with CDK4/6 inhibitors is the preferred treatment strategy in patients presenting with ER-positive/HER2-negative breast cancer, but the clinical course remains highly variable among individual patients. There is an unmet need for prognostic or predictive biomarkers in this important group of patients. Recently, we have identified circulating glypican-4 (GPC4) as a new biomarker of inferior outcomes in patients with metastatic colorectal cancer.

Circulating syndecan-1 and glypican-4 predict 12-month survival in metastatic colorectal cancer patients.

Cell surface syndecans and glypicans play important roles in the development and prognosis of colorectal cancer (CRC). Their soluble forms from proteoglycan shedding can be detected in blood and have been proposed as new prognostic biomarkers in several cancer entities. However, studies on circulating syndecan-1 (SDC1) and glypican-4 (GPC4) in CRC are limited.

Serum glypican-4 is associated with the 10-year clinical outcome of patients with peripheral artery disease.

Background: Patients with peripheral artery disease (PAD) are at increased risk of cardiovascular events and mortality compared with non-PAD populations. Blood based biomarkers may improve clinical risk assessment. Recently, we found significant associations of serum glypican-4 (GPC4) with cardiovascular events and mortality in coronary angiography patients.

Volatilomic Signatures of AGS and SNU-1 Gastric Cancer Cell Lines.

In vitro studies can help reveal the biochemical pathways underlying the origin of volatile indicators of numerous diseases. The key objective of this study is to identify the potential biomarkers of gastric cancer. For this purpose, the volatilomic signatures of two human gastric cancer cell lines, AGS (human gastric adenocarcinoma) and SNU-1 (human gastric carcinoma), and one normal gastric mucosa cell line (GES-1) were investigated.

Evaluation of the association of serum glypican-4 with prevalent and future kidney function.

Serum glypican-4 (GPC4) has been identified as an insulin-sensitizing adipokine serving as a marker for body mass index and insulin resistance in humans. The association of circulating GPC4 with kidney function is to date largely unexplored. Therefore, we aimed to evaluate the association between serum GPC4 and prevalent as well future kidney function in a prospective cohort study.

Data on the association of serum glypican-4 with future major adverse cardiovascular events and mortality in patients undergoing coronary angiography.

This data article is associated to the research article titled 'Serum glypican-4 is a marker of future vascular risk and mortality in coronary angiography patients' (Muendlein et al., 2022). The present article provides additional prospective data on the association of serum glypican-4 (GPC4) with the incidence of future major adverse cardiovascular events (MACE), vascular mortality, and overall mortality in a cohort of 760 coronary angiography patients.

Serum glypican-4 is a marker of future vascular risk and mortality in coronary angiography patients.

Background And Aims: Glypican-4 (GPC4) is a cell surface protein, but can be released into circulation under various clinical conditions. The association of circulating GPC4 with the risk of future cardiovascular events or death is unclear. In the present study, we aimed to investigate the association between serum GPC4 and major adverse cardiovascular events (MACE), vascular mortality, and all-cause mortality in a prospective cohort study.

The LDL-C/ApoB ratio predicts major cardiovascular events in patients with established atherosclerotic cardiovascular disease.

Background And Aims: The low density lipoprotein cholesterol to Apolipoprotein B (LDL-C/ApoB) ratio is a validated proxy for low density lipoprotein (LDL) particle size that can be easily calculated from a standard lipid/apolipoprotein profile. Whether it is predictive of cardiovascular events in patients with established atherosclerosis is not known and is addressed in the present investigation.

Methods: We determined the LDL-C/ApoB ratio in a cohort of 1687 subjects with established atherosclerosis.

The Volatilomic Footprints of Human HGC-27 and CLS-145 Gastric Cancer Cell Lines.

The presence of certain volatile biomarkers in the breath of patients with gastric cancer has been reported by several studies; however, the origin of these compounds remains controversial. studies, involving gastric cancer cells may address this problem and aid in revealing the biochemical pathways underlying the production and metabolism of gastric cancer volatile indicators. Gas chromatography with mass spectrometric detection, coupled with headspace needle trap extraction as the pre-concentration technique, has been applied to map the volatilomic footprints of human HGC-27 and CLS-145 gastric cancer cell lines and normal Human Stomach Epithelial Cells (HSEC).

Type 2 diabetes mellitus is a strong predictor of LDL cholesterol target achievement in patients with peripheral artery disease.

Background And Aims: Patients with peripheral artery disease (PAD) are at a very high risk of cardiovascular events and strongly benefit from lowering LDL cholesterol (LDL-C); updated European Society of Cardiology guidelines recommend an LDL-C target of at least <55 mg/dl for these patients. Whether the presence of type 2 diabetes (T2DM) affects LDL-C target achievement in PAD patients is unknown and is addressed in the present study.

Methods: We investigated an unselected consecutive series of 319 patients with sonographically proven PAD, of whom 136 (42.

Usefulness of Handgrip Strength to Predict Mortality in Patients With Coronary Artery Disease.

Handgrip strength (HGS) is a validated and simple technique to estimate skeletal muscular strength. Whether HGS is a predictor of overall mortality in patients with established coronary artery disease (CAD) is not known, this question is therefore addressed in the present study. We prospectively investigated a cohort of 691 patients with angiographically proven CAD.

Marked differences in prediabetes- and diabetes-associated comorbidities between men and women-Epidemiological results from a general population-based cohort aged 6-80 years-The LEAD (Lung, hEart, sociAl, boDy) study.

Background: Based on biological and behavioural diversity sex and gender may affect comorbidities associated with prediabetes and diabetes. Besides evaluating the prevalence of prediabetes and diabetes (using fasting plasma glucose and HbA1 levels), the primary aim of the study is to investigate sex and gender differences in the prevalence of comorbidities in subjects with prediabetes and diabetes and to identify possible risk factors associated with prediabetes and diabetes.

Design: This observational, population-based cohort study included 11.

Data on the impact of peripheral artery disease and of type 2 diabetes mellitus on the risk of cardiovascular events.

Here, we provide additional data addressing the individual and combined associations of type 2 diabetes (T2DM) and of peripheral artery disease (PAD) with future cardiovascular events in a prospective cohort study including 338 PAD patients and 711 patients who did not have PAD. Subgroup analyses regarding patient age as well as additional Cox regression models taking into account medications are presented. This data article is related to a research article titled "Single and combined effects of peripheral artery disease and of type 2 diabetes mellitus on the risk of cardiovascular events: a prospective cohort study" (Saely et al.

Single and combined effects of peripheral artery disease and of type 2 diabetes mellitus on the risk of cardiovascular events: A prospective cohort study.

Background And Aims: The individual and combined effects of type 2 diabetes (T2DM) and peripheral artery disease (PAD) on future cardiovascular events are unknown and are addressed in the present investigation.

Methods: Cardiovascular events were prospectively recorded in 1049 subjects, encompassing 4 groups: 558 with neither PAD nor diabetes, 153 with T2DM but without PAD, 192 with PAD but without T2DM and 146 with the combination of PAD and T2DM.

Results: Over a mean follow-up period of 7.

Irinotecan Upregulates Fibroblast Growth Factor Receptor 3 Expression in Colorectal Cancer Cells, Which Mitigates Irinotecan-Induced Apoptosis.

Background: Irinotecan (IRI) is an integral part of colorectal cancer (CRC) therapy, but response rates are unsatisfactory and resistance mechanisms are still insufficiently understood. As fibroblast growth factor receptor 3 (FGFR3) mediates essential survival signals in CRC, it is a candidate gene for causing intrinsic resistance to IRI.

Methods: We have used cell line models overexpressing FGFR3 to study the receptor's impact on IRI response.

Fibroblast growth factor receptor 4: a putative key driver for the aggressive phenotype of hepatocellular carcinoma.

Recently, we found upregulation of fibroblast growth factor receptor 4 (FGFR4) in a subset of hepatocellular carcinoma (HCC). Here, we provide mechanistic insight into the role of FGFR4-mediated signalling for the aggressive behaviour of HCC cells. To overexpress FGFR4, hepatoma/hepatocarcinoma cells were transfected with a construct coding for FGFR4.

Is fibroblast growth factor receptor 4 a suitable target of cancer therapy?

Fibroblast growth factors (FGF) and their tyrosine kinase receptors (FGFR) support cell proliferation, survival and migration during embryonic development, organogenesis and tissue maintenance and their deregulation is frequently observed in cancer development and progression. Consequently, increasing efforts are focusing on the development of strategies to target FGF/FGFR signaling for cancer therapy. Among the FGFRs the family member FGFR4 is least well understood and differs from FGFRs1-3 in several aspects.

Differential effects of polymorphic alleles of FGF receptor 4 on colon cancer growth and metastasis.

A gly(388)arg polymorphism (rs351855) in the transmembrane domain of the fibroblast growth factor receptor (FGFR4) is associated with increased risk, staging, and metastasis in several different types of cancer. To specifically assess the impact of the polymorphic FGFR4 in colorectal cancer (CRC), we engineered CRC cell lines with distinct endogenous expression patterns to overexpress either the FGFR4(gly) or FGFR4(arg) alleles. The biologic analyses revealed an oncogenic importance for both polymorphic alleles, but FGFR4(gly) was the stronger inducer of tumor growth, whereas FGFR4(arg) was the stronger inducer of migration.

Alternative Splicing of Fibroblast Growth Factor Receptor IgIII Loops in Cancer.

Alternative splicing of the IgIII loop of fibroblast growth factor receptors (FGFRs) 1-3 produces b- and c-variants of the receptors with distinctly different biological impact based on their distinct ligand-binding spectrum. Tissue-specific expression of these splice variants regulates interactions in embryonic development, tissue maintenance and repair, and cancer. Alterations in FGFR2 splicing are involved in epithelial mesenchymal transition that produces invasive, metastatic features during tumor progression.