Importance of Enzymes for Clinical Practice
- Catalysis: Enzymes catalyze biochemical reactions, accelerating the rate of chemical reactions crucial for metabolism.
- Diagnostic Tools: Enzyme activity levels in blood or tissues can serve as diagnostic markers for various diseases and conditions.
- Therapeutic Targets: Enzymes are targets for drug development, allowing modulation of specific metabolic pathways.
- Monitoring Treatment Response: Changes in enzyme levels can indicate the effectiveness of treatments and disease progression.
- Prognostic Indicators: Enzyme levels can provide prognostic information about disease severity and patient outcomes.
Isozymes
- Definition: Isozymes are enzymes that catalyze the same reaction but have different amino acid sequences and structures.
- Tissue-specific Expression: Isozymes may be expressed in different tissues or organs, contributing to specialized functions.
- Physiological Variants: Isozymes can have different kinetic properties, allowing adaptation to specific metabolic demands.
- Clinical Significance: Variations in isozyme expression can be used diagnostically to identify tissue damage or dysfunction.
Isozymes
The enzyme Lactate Dehydrogenase is made of two(B-form and A-Form) different sub units