PMID- 10358772 OWN - NLM STAT- MEDLINE DCOM- 19990831 LR - 20210103 IS - 0732-0582 (Print) IS - 0732-0582 (Linking) VI - 17 DP - 1999 TI - The IL-4 receptor: signaling mechanisms and biologic functions. PG - 701-38 AB - Interleukin-4 is a multifunctional cytokine that plays a critical role in the regulation of immune responses. Its effects depend upon binding to and signaling through a receptor complex consisting of the IL-4R alpha chain and the common gamma chain (gamma c), resulting in a series of phosphorylation events mediated by receptor-associated kinases. In turn, these cause the recruitment of mediators of cell growth, of resistance to apoptosis, and of gene activation and differentiation. Here we describe our current understanding of the organization of the IL-4 receptor, of the signaling pathways that are induced as a result of receptor occupancy, and of the various mechanisms through which receptor function is modulated. We particularly emphasize the modular nature of the receptor and the specialization of different receptor regions for distinct functions, most notably the independent regulation of cell growth and gene activation. FAU - Nelms, K AU - Nelms K AD - Laboratory of Immunology, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD 20892, USA. FAU - Keegan, A D AU - Keegan AD FAU - Zamorano, J AU - Zamorano J FAU - Ryan, J J AU - Ryan JJ FAU - Paul, W E AU - Paul WE LA - eng PT - Journal Article PT - Review PL - United States TA - Annu Rev Immunol JT - Annual review of immunology JID - 8309206 RN - 0 (IRS1 protein, human) RN - 0 (IRS2 protein, human) RN - 0 (Insulin Receptor Substrate Proteins) RN - 0 (Intracellular Signaling Peptides and Proteins) RN - 0 (Irs1 protein, mouse) RN - 0 (Irs2 protein, mouse) RN - 0 (Phosphoproteins) RN - 0 (Receptors, Interleukin-4) RN - 0 (STAT6 Transcription Factor) RN - 0 (STAT6 protein, human) RN - 0 (Stat6 protein, mouse) RN - 0 (Trans-Activators) RN - 207137-56-2 (Interleukin-4) RN - EC 2.7.11.17 (Calcium-Calmodulin-Dependent Protein Kinases) RN - EC 2.7.11.24 (JNK Mitogen-Activated Protein Kinases) RN - EC 2.7.11.24 (Mitogen-Activated Protein Kinases) RN - EC 3.1.3.48 (Protein Tyrosine Phosphatases) SB - IM MH - Amino Acid Sequence MH - Animals MH - Calcium-Calmodulin-Dependent Protein Kinases/immunology MH - Humans MH - Insulin Receptor Substrate Proteins MH - Interleukin-4/physiology MH - Intracellular Signaling Peptides and Proteins MH - JNK Mitogen-Activated Protein Kinases MH - Mice MH - Mice, Knockout MH - *Mitogen-Activated Protein Kinases MH - Molecular Sequence Data MH - Phosphoproteins/immunology MH - Protein Tyrosine Phosphatases/immunology MH - Receptors, Interleukin-4/chemistry/genetics/*physiology MH - STAT6 Transcription Factor MH - Signal Transduction MH - Trans-Activators/genetics/immunology RF - 183 EDAT- 1999/06/08 00:00 MHDA- 1999/06/08 00:01 CRDT- 1999/06/08 00:00 PHST- 1999/06/08 00:00 [pubmed] PHST- 1999/06/08 00:01 [medline] PHST- 1999/06/08 00:00 [entrez] AID - 10.1146/annurev.immunol.17.1.701 [doi] PST - ppublish SO - Annu Rev Immunol. 1999;17:701-38. doi: 10.1146/annurev.immunol.17.1.701.