Title : Protein prenylation restrains innate immunity by inhibiting Rac1 effector interactions.

Pub. Date : 2019 Sep 4

PMID : 31484924






4 Functional Relationships(s)
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Sentence
Compound Name
Protein Name
Organism
1 Non-prenylated Rac1 has a high affinity for the adaptor protein Ras GTPase-activating-like protein 1 (Iqgap1), which facilitates both GTP exchange and ubiquitination-mediated degradation of Rac1. Guanosine Triphosphate Rac family small GTPase 1 Mus musculus
2 Non-prenylated Rac1 has a high affinity for the adaptor protein Ras GTPase-activating-like protein 1 (Iqgap1), which facilitates both GTP exchange and ubiquitination-mediated degradation of Rac1. Guanosine Triphosphate Rac family small GTPase 1 Mus musculus
3 Consistently, inactivating Iqgap1 normalizes Rac1 GTP-loading, and reduces inflammation and arthritis in GGTase-I-deficient mice, as well as prevents statins from increasing Rac1 GTP-loading and cytokine production in macrophages. Guanosine Triphosphate Rac family small GTPase 1 Mus musculus
4 Consistently, inactivating Iqgap1 normalizes Rac1 GTP-loading, and reduces inflammation and arthritis in GGTase-I-deficient mice, as well as prevents statins from increasing Rac1 GTP-loading and cytokine production in macrophages. Guanosine Triphosphate Rac family small GTPase 1 Mus musculus