How do biomolecules relate to diseases?

How do biomolecules relate to diseases?

Biomolecules, like proteins and nucleic acids, play crucial roles in cellular functions. Changes in these molecules can lead to diseases.

Can you give an example of a disease caused by a biomolecule malfunction?

Sure! Cystic fibrosis is caused by mutations in the CFTR protein, affecting ion transport and leading to severe respiratory issues.

What role do enzymes play in disease?

Enzymes are vital for metabolic processes. Malfunctioning enzymes can disrupt metabolism, leading to conditions like phenylketonuria.

Are there any biomolecules that can be used as disease markers?

Yes, certain proteins and nucleic acids can serve as biomarkers for diseases, helping in diagnosis and monitoring treatment.

How can understanding biomolecules help in drug development?

Understanding biomolecules allows researchers to design targeted therapies that can interact specifically with disease-related molecules.