Full formMedical & Health
RXRstands forRetinoid X Receptor
Full Form of RXR
What is RXR?
Retinoid X Receptor, commonly abbreviated as RXR, is a member of the nuclear receptor superfamily of proteins that function as ligand-activated transcription factors regulating the expression of specific genes. It plays a central role in mediating the biological effects of retinoids, which are vitamin A derivatives, and is involved in diverse physiological processes including cell differentiation, embryonic development, metabolism, and immune response. RXR is unique because it can form heterodimers with many other nuclear receptors, making it a critical partner in gene regulation pathways throughout the body. In India, RXR is a frequent topic in advanced pharmacology, biochemistry, and molecular biology coursework offered in medical, pharmacy, and life science programmes. Researchers at institutions such as AIIMS, IISc, and IITs study RXR signalling to understand cancer, diabetes, and metabolic disorders. It also appears in the syllabus of competitive exams like CSIR-NET, GATE (Biotechnology), and PGIMER entrance tests, where questions on nuclear receptor signalling pathways are commonly asked.
RXR का फुल फॉर्म
रेटिनोइड एक्स रिसेप्टर
Example
Many Indian researchers at AIIMS and IISc are studying the role of Retinoid X Receptor in regulating metabolic pathways linked to type 2 diabetes.
RXR — frequently asked questions
What is the full form of RXR?
The full form of RXR is Retinoid X Receptor, a nuclear receptor protein that binds to retinoids and regulates gene expression.
Why is Retinoid X Receptor important in pharmacology?
RXR is important because it forms heterodimers with many other nuclear receptors and is a key drug target for treating cancers, metabolic disorders, and skin diseases.
Is RXR part of any Indian competitive exam syllabus?
Yes, RXR and related nuclear receptor pathways are commonly included in the syllabus of CSIR-NET Life Sciences, GATE Biotechnology, and PGIMER entrance examinations.