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Conventional biomarkers, while effective for a number of patient groups, fail to provide personalized diagnosis and prognosis, necessitating the exploration of novel markers. Recent attention has turned to a subset of cfDNA, circulating bacterial DNA (cbDNA), derived from gut microbiota, as a potential biomarker.
A summary of current and novel biomarkers and their potential stages of release in cardiogenic shock. The diagram illustrates the proposed release of the biomarkers during the different stages of cardiogenic shock: progression from cardiac dysfunction/stress, through to inflammation and end-organ dysfunction.
ObjectiveClinical practice currently faces a significant shortfall in specific biomarkers needed for diagnosing right ventricular (RV) remodeling in patients with pulmonary hypertension (PH). Among the 12 upregulated miRNAs, miRNA-486 exhibited highest elevation in PAB group and was supposed to be the candidate biomarker for RV modeling.
Background We evaluated the potential of circulating bone morphogenetic protein 10 (BMP10) as a biomarker for atrial stress and remodelling in patients with heart failure (HF), in comparison to N-terminal pro-B-type natriuretic peptide (NT-proBNP). We also assessed the predictive value of BMP10 for adverse clinical outcomes.
Methods We carried out a case-control study to identify circulating miRNAs associated with CHCM. We performed a clinical, echocardiographic, and laboratory evaluation and profiled circulating miRNA in the serum samples. Results Differences between groups were observed in clinical variables and in the analysis of miRNAs.
In this setting, circulatingbiomarkers, a component of the liquid biopsy, provide a promising approach for the fast, affordable and scalable screening of large numbers of patients, allowing the detection of different pathological features related to myocardial remodelling, aiding in risk stratification and therapy monitoring.
Strnad explains the need for noninvasive biomarkers in AATD liver disease and early research about circulating Z-polymer’s potential association with clinically relevant adverse outcomes.
The early detection of plaques by circulatingbiomarkers is highly clinically relevant to prevent the occurrence of major complications such as stroke or heart attacks. BackgroundAtherosclerosis is a widespread disorder of the cardiovascular system. EVs were isolated from serum by precipitation.
In this review, we summarize the diagnostic and prognostic tools for ICI-myocarditis, including electrocardiography, echocardiography, cardiac magnetic resonance imaging, with emphasis on circulatingbiomarkers.
Circulation, Ahead of Print. Smokeless oral nicotine products are addictive, and their use has potential adverse effects on some but not all biomarkers of cardiovascular risk. The use of some types of these products, for instance, is associated with an increased mortality risk in those with ischemic heart or cerebrovascular disease.
(MedPage Today) -- A small panel of circulatingbiomarkers may reliably distinguish hypertrophic cardiomyopathy (HCM) from similar conditions that cause left ventricular hypertrophy (LVH), researchers found. From proteomic profiling of nearly.
Circulation: Heart Failure, Ahead of Print. Cardiovascular biomarkers and multimodality imaging may identify initial amyloidogenic organ involvement. The most common form of hereditary transthyretin cardiac amyloidosis (hATTR-CA) in the United States and the United Kingdom is the p.V142I variant.
We aimed to investigate the relationship between circulating apoCIII levels and. Preclinical studies suggest that a triglyceride (TG)-independent proinflammatory action of apolipoprotein C-III (apoCIII) exists.
Circulation: Heart Failure, Ahead of Print. Using plasma proteomics profiling, we aimed to identify circulatingbiomarkers and dysregulated signaling pathways specific to HCM.Methods:In this multicenter case-control study, plasma proteomics profiling was performed in cases with HCM and controls with hypertensive LVH, ATTR-CM, and AS.
Background Integration of large proteomics and genetic data in population-based studies can provide insights into discovery of novel biomarkers and potential therapeutic targets for cardiometabolic diseases (CMD). We aimed to synthesise existing evidence on the observational and genetic associations between circulating proteins and CMD.
Type 2 diabetes mellitus (T2DM) increases the risk of coronary heart disease (CHD) by 2–4 fold, and is associated with endothelial dysfunction, dyslipidaemia, insulin resistance, and chronic hyperglycaemia.
Background:The effect of renal dysfunction on early infarct growth rate (IGR) in anterior circulation large vessel occlusion (ACLVO) stroke is not well studied. Stroke, Volume 56, Issue Suppl_1 , Page AWP88-AWP88, February 1, 2025. mg/dL, p < 0.05) and lower median eGFR (66.2 mL/min/1.73m2, p < 0.05).
Sarcoidosis is a multiorgan granulomatous disease that lacks diagnostic biomarkers and targeted treatments. In addition to tissue-specific effects, patients with sarcoidosis exhibited an 8-fold increase in circulating ILC1s, which correlated with treatment status. Thus, granuloma formation was not a generic molecular response.
We evaluated the erythroblast derived protein erythroferrone (ERFE) as an ancillary biomarker for the diagnosis of acute decompensated heart failure (ADHF) in these comorbid subgroups in both Western and Asian populations. The diagnostic performance of ERFE is impaired in patients with AF but not patients with obesity.
We identify circulating proteomic signatures for ischemic stroke prognosis, and correlate these with clinical data to develop a proteomic profile of 14 markers. Conclusion:We identify potential biomarkers and therapeutic targets and offer an opportunity for more precise prognosis and treatment in ischemic stroke. AUC range:0.65-0.99).Conclusion:We
Circulating antinephrin autoantibodies identified as reliable biomarkers for MCD and primary FSGS, enhancing diagnostic precision and monitoring of nephrotic syndromes.
Circulation, Volume 150, Issue Suppl_1 , Page A4113047-A4113047, November 12, 2024. The top ten percent of commonly observed significant biomarkers were evaluated using four unique ML classifiers. The identified biomarkers served as potential indicators for early detection of CVDs.
Circulation: Heart Failure, Volume 16, Issue 11 , Page e010618, November 1, 2023. Fasting blood samples collected at the time of the cardiopulmonary exercise test were used to assay obesity-related biomarkers. The largest effect size was seen with leptin, where a 1-SD higher leptin was associated with a 2.35 P<0.001).
It remains unclear if the biomarkers used in the trial reliably identified atrial cardiopathy. Multi-territorial infarction was defined as acute infarction in at least two of the left middle cerebral artery (MCA), right MCA, and posterior circulation. and Canada. 1.16), PTFV1 (OR per SD, 1.06; 95% CI, 0.98-1.15),
Here, we demonstrated the use of circulating cell-free DNA (cfDNA) for detection of tissue turnover and chronic GVHD (cGVHD) in specific organs. Accurate detection of graft-versus-host disease (GVHD) is a major challenge in the management of patients undergoing hematopoietic stem cell transplantation (HCT).
Circulation, Volume 150, Issue Suppl_1 , Page A4144785-A4144785, November 12, 2024. Exploring potential biomarkers from mitochondrial perspective may be effective in the diagnosis and treatment of PAH. Background:Acquired mitochondrial dysfunction is one of the characteristics of pulmonary arterial hypertension (PAH).
This clearance comes in advance of disease-modifying therapies on the horizon expected to help clinicians use this biomarker to guide patients to improved cardiovascular health, saidBrad Moore, president and CEO at Roche Diagnostics North America. Circulation. The development of the Tina-quant Lipoprotein (a) Gen.2 Arnett DK et al.
Circulation, Volume 151, Issue 10 , Page 716-732, March 11, 2025. Urinary albumin-to-creatinine ratio is an attractive, unifying biomarker of cardiovascular, kidney, and metabolic conditions that may be useful for identifying and monitoring disease trajectory.
Publication date: Available online 4 June 2024 Source: The American Journal of Cardiology Author(s): Carine E. Hamo, Richard Liu, Wenbo Wu, Rebecca Anthopolos, Sripal Bangalore, Claes Held, Ifitkhar Kullo, Kreton Mavromatis, Bruce McManus, L. Kristin Newby, Harmony R. Reynolds, Kelly V. Ruggles, Lars Wallentin, David J. Maron, Judith S.
Circulation: Heart Failure, Ahead of Print. BACKGROUND:Right ventricular dysfunction (RVD) is common in patients with heart failure with reduced ejection fraction, and it is associated with poor prognosis.
A new study found that alcohol consumption may have counteractive effects on CVD risk, depending on the biological presence of certain circulating metabolites -- molecules that are produced during or after a substance is metabolized and studied as biomarkers of many diseases.
Systemic activation of the SNS was estimated through circulating levels of norepinephrine (NE). Elevated levels of circulating pro-inflammatory markers were significantly correlated with increased NE concentrations (for IL-1β: p < 0.001, r = 0.49; for IL-6 and NE: p = 0.003, r = 0.32; for HIF-1α and NE: p = 0.049, r = 0.21).
Circulation, Ahead of Print. We assessed interactions between biomarkers of low PUFA intake and a family history in relation to long-term CVD risk in a large consortium.METHODS:Blood and tissue PUFA data from 40 885 CVD-free adults were assessed. 1.54), whereas it was 1.25 (95% CI, 1.16–1.33)
Stroke, Volume 55, Issue Suppl_1 , Page ATP6-ATP6, February 1, 2024. Background:Brain arteriovenous malformations (bAVMs) are an important cause of intracranial hemorrhage, seizure, or other neurological deficits. Clinical heterogeneity of bAVM suggests a role for genetic modifiers that may associate with seizure risk.
Circulation, Volume 150, Issue Suppl_1 , Page A4146638-A4146638, November 12, 2024. Thus, levels above these thresholds for both apo B and hsCRP are associated with high ASCVD risk.Conclusion(s):The study demonstrates that apo B exhibits high discriminatory and diagnostic accuracy, making it a suitable ASCVD risk biomarker compared to hsCRP.
Circulating atherogenic index of plasma (AIP) levels has been proposed as a novel biomarker for dyslipidemia and as a predictor of insulin resistance (IR) risk. However, the association between AIP and the inc.
Despite developments in circulatingbiomarker and imaging technology in the assessment of cardiovascular disease, the surveillance and diagnosis of heart transplant rejection has continued to rely on histopathologic interpretation of the endomyocardial biopsy.
Circulation: Heart Failure, Ahead of Print. BACKGROUND:Metabolomics has become a valuable tool for identifying potential new biomarkers and metabolic profiles. 0.61 [SD];P=0.01) was identified as a suitable biomarker candidate for ADHF and kynurenine (mean, 1.69±0.39 Additionally, symmetrical dimethylarginine (mean, 1.97±0.61
An imaging biomarker that more strongly correlates with post-EVT functional outcome would be helpful for clinical prognosis and serve as a surrogate outcome measure in trials of EVT-adjuvant therapies. Consecutive anterior circulation EVT patients were included from 2018-2019 who achieved successful reperfusion (mTICI 2b).
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