Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0730345 (microalbuminuria)
 4,018 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

This article comments on the role of the most important biochemical markers that are already applied in clinical practice or are still under research, in Acute Coronary Syndromes (ACS). Cardiac troponin (cTn) is established as the 'gold standard' in the diagnosis of ACS. C-reactive protein (CRP) and especially high-sensitivity CRP (hs-CRP) are considered to be the most useful inflammatory markers for clinical practice in the setting of acute coronary syndrome. Brain-type natriuretic peptide (BNP) and the amino terminal fragment of the prohormone BNP (NT-proBNP) appear to provide prognostic information in individuals admitted for acute coronary syndromes. Microalbuminuria in nondiabetics appears to be a signal from the kidney that the vasculature, particularly the endothelium, is not functioning properly. Increased plasma levels of cystatin C, neopterin, myeloperoxidase, and pregnancy associated protein are associated with adverse cardiovascular outcomes, cardiovascular and noncardiovascular death, and possibly cerebrovascular disease. Furthermore, recent evidence suggests that serum levels of CD40-CD40L pathway exert important roles in progression, and outcome of acute coronary syndrome. In the future further, studies are necessary to elucidate the exact role of the new biochemical markers in ACS.
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PMID:New biochemical markers in acute coronary syndromes. 1853 8

Low-grade inflammation is closely involved in the pathogenesis of type 2 diabetes and associated micro- and macrovascular complications. The nitric oxide (NO) precursor L-arginine, is relevant to diverse pathological conditions including type 2 diabetes and its complications. High sensitive-CRP (hs-CRP), neopterin and arginine levels were measured in 46 normoalbuminuric, 45 microalbuminuric type 2 diabetics and in 32 healthy controls in order to assess the relationship between markers of inflammation and L: -arginine. Hs-CRP concentrations were higher in microalbuminuric diabetic patients compared to normoalbuminuric patients and controls. Diabetics had higher serum and urine neopterin levels than controls. Urine neopterin and L-arginine levels differed significantly among diabetic patients with and without microalbuminuria. There were significant positive correlations between hs-CRP and BMI in healthy controls and diabetics with and without microalbuminuria. In microalbuminuric diabetics, hs-CRP correlated with microalbuminuria (MAU). Significant predictors for the development of microalbuminuria were higher postprandial glucose levels, lower creatinine clearance and lower serum L-arginine levels. Assessment of early markers of inflammation and endothelial function, such as neopterin and NO precursor L-arginine, may help to predict incipient nephropathy more accurately in type 2 diabetic patients.
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PMID:Alterations in L-arginine and inflammatory markers in type 2 diabetic patients with and without microalbuminuria. 1918 43