Biomarker research definition
Biomarker definition is a distinctive biological or biologically derived indicator (such as a metabolite) of a process, event, or condition (such as aging, disease, or oilThe choice of the biomarker for research should be guided by the scientific question and by the financial resources. Cost is always a concern. In a small clinical trial this may be important; if an epidemiologic study includes thousands of subjects the cost can be quite high unless the laboratory procedure is automated and relatively simple. biomarker research definition
Cancer biomarkers can also be used to determine the most effective treatment regime for a particular person's cancer. Because of differences in each person's genetic makeup, some people metabolize or change the chemical structure of drugs differently.
Biomarker research definition free
Although the term biomarker is relatively new, biomarkers have been used in preclinical research and clinical diagnosis for a considerable time. For example, body temperature is a
Biomarker Research is an open access, peerreviewed journal that encompasses all aspects of biomarker investigation. Biomarker Research aims to publish original discoveries, novel concepts, commentaries and reviews related to biomarker investigation from all biomedical disciplines.
The use of biomarkers, and in particular laboratorymeasured biomarkers, in clinical research is somewhat newer, and the best approaches to this practice are still being developed and refined. The key issue at hand is determining the relationship between any given measurable biomarker and relevant clinical endpoints.
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Dec 18, 2018 Biomarkers are key molecular or cellular events that link a specific environmental exposure to a health outcome. Biomarkers play an important role in understanding the relationships between exposure to environmental chemicals, the development of chronic human diseases, and the identification of subgroups that are at increased risk for disease.
biomarker listen (BYohMARker) A biological molecule found in blood, other body fluids, or tissues that is a sign of a normal or abnormal process, or of a condition or disease.
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