The traditional biomarkers, CK-MB and troponins, used for the diagnosis of myocardial ischemia and the risk stratification of patients with acute coronary syndromes (ACS) are of limited use mainly because they require some degree of necrosis in order to become detectable. Based on the knowledge gained into the pathophysiology of ACS, several new biomarkers have been developed. Brain natriuretic...

Human saliva plays a pivotal role in digesting food and maintaining oral hygiene. The presence of electrolytes, mucus, glycoproteins, enzymes, antibacterial compounds, and gingival crevicular fluid in saliva ensures the optimum condition of oral cavity and general health condition. Saliva collection has been proven non-invasive, convenient, and inexpensive compared to conventional venipuncture ...

Sir, M of myocardial necrosis have gone through a long journey since 1950s.The cardiac biomarkers(CB) of past include total creatine kinase (CK) activity, aspartate aminotransferace activity (AST), lactate dehydrogenase (LDH) and LD1/LD2 ratio while the current CB are CK-MB, myoglobin, CKMB isoforms, cardiac troponin (cTn) I and T. The introduction of heart –type fatty–acid binding protein (H-F...

MicroRNAs (miRs) are short non-coding RNA molecules involved in post-transcriptional gene regulation by binding to the 3' untranslated region of a messenger RNA (mRNA), thereby inhibiting the translation or inducing mRNA destabilization. MiRs are generally considered to act as intracellular mediators essential for normal cardiac function, and their deregulated expression profiles have been asso...

The identification of those persons in the population who have the highest risk of future cardiovascular events is important for targeting intensive preventive efforts. This can be reliably done using a handful of long since established risk factors. The unmet need for new molecular biomarkers for prediction of cardiovascular events in the general population is therefore low. In order for a new...

BACKGROUND Several changes in serum biochemical factors occur in acute myocardial infarction (AMI). Recently alterations in serum levels of homocysteine (Hcy), sialic acid (SA) and high sensitive C-reactive protein (HS-CRP) has been attended as risk factors and index for prediction. This study was aimed to show the alterations in these factors and their relationships in AMI. METHODS Thirty fo...