Pathology and Pathological Disorders

Molecular Biomarkers

Molecular Biomarkers plays an important role in biological characteristic which can be any molecular, chemical or physiologic change which had made these markers a companion diagnostics. These are small fragments of macromolecules which are used to detect gene expressions before or after disease state. Molecular Biomarker is a representative diagnostic tool that is quantitatively measured and estimated as an indicator of regular biological progressions, pathogenic developments or pharmacological responses to a therapeutic intercession. Biomarkers can be molecules, or genes, gene products, enzymes, or hormones to quantify the degree of disease condition. Biomarkers are the methods used to achieve a clinical valuation in case of diagnosis. They examine health condition in individuals through populations so that suitable therapeutic mediation can be planned. In the present situation more than a thousands of organization and universities have donated to the field of Biomarkers investigation particularly molecular and cancer biomarkers.