Gene: IL9

Alternate names for this Gene: HP40|IL-9|P40

Gene Summary: The protein encoded by this gene is a cytokine that acts as a regulator of a variety of hematopoietic cells. This cytokine stimulates cell proliferation and prevents apoptosis. It functions through the interleukin 9 receptor (IL9R), which activates different signal transducer and activator (STAT) proteins and thus connects this cytokine to various biological processes. The gene encoding this cytokine has been identified as a candidate gene for asthma. Genetic studies on a mouse model of asthma demonstrated that this cytokine is a determining factor in the pathogenesis of bronchial hyperresponsiveness.

Gene is located in Chromosome: 5

Location in Chromosome : 5q31.1

Description of this Gene: interleukin 9

Type of Gene: protein-coding