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Pyrimidine Biosynthetic Enzyme CAD: Its Function, Regulation, and Diagnostic Potential
Guanya Li1, Dunhui Li2,3, Tao Wang3,4
1State Key Laboratory of Developmental Biology of Freshwater Fish, Hunan Provincial Key Laboratory of Animal Intestinal Function and Regulation, Hunan International Joint Laboratory of Animal Intestinal Ecology and Health, Hunan Normal University, Changsha 410081, China.
International Journal of Molecular Sciences
|October 13, 2021
Summary
Carbamoyl-phosphate synthetase 2 (CAD) is crucial for pyrimidine synthesis. Its dysregulation is linked to cancer and neurological disorders, highlighting its potential as a therapeutic target.
Area of Science:
- Biochemistry
- Molecular Biology
- Human Physiology
Background:
- CAD is a key enzyme complex catalyzing the first three steps of de novo pyrimidine nucleotide synthesis.
- It plays a vital role in producing nucleic acids, active intermediates, and cell membranes.
- CAD's involvement in various physiological and pathological processes is increasingly recognized.
Purpose of the Study:
- To review the structure, function, and regulation of CAD in mammalian physiology.
- To explore the role of CAD in human diseases.
- To provide insights into targeting CAD for future clinical applications.
Main Methods:
- Literature review of existing research on CAD.
- Analysis of CAD's role in metabolic pathways.
- Examination of CAD mutations and deregulation in disease.
Main Results:
- CAD is essential for pyrimidine biosynthesis, impacting nucleic acid and membrane formation.
- Deregulation or mutations in CAD are associated with cancer, neurological disorders, and inherited metabolic diseases.
- CAD's multifaceted role underscores its significance in health and disease.
Conclusions:
- CAD is a critical enzyme in pyrimidine synthesis with broad physiological relevance.
- Understanding CAD's function and regulation is key to comprehending associated diseases.
- CAD presents a promising target for novel therapeutic strategies in various human pathologies.
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