Biomarkers

Definition

Biomarkers are measurable indicators of a biological state or condition, often used to detect or monitor diseases and the effects of treatments. They can be genes, proteins, or molecules that provide insights into microbial functions and genetic modifications.

5 Must Know Facts For Your Next Test

1. Biomarkers can be used to track the effectiveness of genetically engineered pharmaceuticals.
2. They play a crucial role in whole genome sequencing by helping identify gene functions and interactions.
3. In microbiology, biomarkers help in understanding microbial resistance and susceptibility to antibiotics.
4. They aid in personalized medicine by tailoring treatments based on individual biomarker profiles.
5. Biomarkers can be detected through various methods such as PCR, ELISA, and mass spectrometry.

Review Questions

• What role do biomarkers play in monitoring the effectiveness of genetically engineered drugs?
• How are biomarkers utilized in whole genome sequencing?
• Which methods are commonly used to detect biomarkers?

Related terms

Genetic Engineering: The direct manipulation of an organism's genes using biotechnology.

Whole Genome Sequencing: A comprehensive method for analyzing the entire DNA sequence of an organism's genome.

Personalized Medicine: A medical model that tailors treatment to the individual characteristics of each patient based on genetic information.