PEPCK Deficiency synonyms

PEPCK Deficiency Synonyms:

PEPCK deficiency, also known as phosphoenolpyruvate carboxykinase deficiency, is a rare genetic disorder that affects the body's ability to produce glucose. This condition is characterized by a deficiency in the enzyme phosphoenolpyruvate carboxykinase, which plays a crucial role in gluconeogenesis, the process by which the body converts non-carbohydrate sources into glucose.

Although commonly referred to as PEPCK deficiency, this condition may also be known by other names, including:

• PEPCK-C Deficiency: This term specifically refers to the cytosolic form of phosphoenolpyruvate carboxykinase deficiency.


• PEPCK-M Deficiency: This term specifically refers to the mitochondrial form of phosphoenolpyruvate carboxykinase deficiency.


• Gluconeogenesis Disorder: This term describes the underlying metabolic dysfunction resulting from PEPCK deficiency.


• Phosphoenolpyruvate Carboxykinase Deficiency: This is the full medical term for the condition, which encompasses both the cytosolic and mitochondrial forms.

It is important to note that while these terms may be used interchangeably, they all refer to the same underlying genetic disorder affecting glucose production. Individuals with PEPCK deficiency may experience symptoms such as hypoglycemia, lactic acidosis, developmental delays, and growth retardation.

Early diagnosis and management of PEPCK deficiency are crucial to prevent complications and optimize the individual's quality of life. Genetic counseling and supportive therapies, such as dietary interventions and medications, may be recommended to help manage the symptoms associated with this condition.