Full formMedical & Health
FXRstands forFarnesoid X Receptor
Full Form of FXR
What is FXR?
The Farnesoid X Receptor (FXR) is a nuclear receptor that acts as a key regulator of bile acid, lipid, and glucose metabolism. It is primarily expressed in the liver, intestine, kidneys, and adrenal glands. In the Indian medical and research context, FXR is extensively studied for its role in metabolic disorders such as non-alcoholic fatty liver disease (NAFLD), type 2 diabetes, and cholestatic liver diseases. Indian institutions like the National Institute of Immunology (NII) and the Indian Institute of Science (IISc) have contributed to FXR-related research, exploring its potential as a therapeutic target. FXR activation by agonists such as obeticholic acid has shown promise in managing hepatic inflammation and fibrosis, making it a focus in clinical trials within India. The receptor is named after farnesol, a metabolic precursor, and is also known as NR1H4. Students preparing for competitive exams like NEET PG, AIIMS, and CSIR-NET frequently encounter FXR in biochemistry and pharmacology sections. Understanding FXR is crucial for grasping bile acid homeostasis and its implications in liver and metabolic diseases, which are prevalent in the Indian population due to rising obesity and diabetes rates.
FXR का फुल फॉर्म
फार्नेसॉएड एक्स रिसेप्टर
Example
The FXR agonist obeticholic acid is being evaluated in Indian clinical trials for its efficacy in treating non-alcoholic steatohepatitis.
FXR — frequently asked questions
What is the full form of FXR?
The full form of FXR is Farnesoid X Receptor, a nuclear receptor that regulates bile acid, lipid, and glucose metabolism.
What is the role of FXR in the body?
FXR controls bile acid synthesis and transport, influences lipid and glucose homeostasis, and protects against liver inflammation and fibrosis.
Why is FXR important in Indian medical exams?
FXR is a key topic in NEET PG, AIIMS, and biochemistry curricula, as it links to liver diseases and metabolic disorders prevalent in India.