Biomaterial Database

The interleukin-1 receptor complex and interleukin-1 signal transduction. 1997

M U Martin, and W Falk

Medical School Hannover, Germany. Martin.Michael@mh-hannover.de

The aim of this mini-review is to give an update on the current developments concerning the IL-1 plasma membrane receptor complex and the modes of signal transduction through the plasma membrane. The mechanisms of signal generation at the cytosolic side of the plasma membrane will be summarized. Possible coupling mechanisms to down-stream signalling elements will be discussed, which result in the complex activation of transcription factors responsible for the cellular responses to IL-1. It is not the aim of this review to extensively summarize IL-1 induced cytosolic kinase cascades and activation of transcription factors.

UI	MeSH Term	Description	Entries
D007375	Interleukin-1	A soluble factor produced by MONOCYTES; MACROPHAGES, and other cells which activates T-lymphocytes and potentiates their response to mitogens or antigens. Interleukin-1 is a general term refers to either of the two distinct proteins, INTERLEUKIN-1ALPHA and INTERLEUKIN-1BETA. The biological effects of IL-1 include the ability to replace macrophage requirements for T-cell activation.	IL-1,Lymphocyte-Activating Factor,Epidermal Cell Derived Thymocyte-Activating Factor,Interleukin I,Macrophage Cell Factor,T Helper Factor,Epidermal Cell Derived Thymocyte Activating Factor,Interleukin 1,Lymphocyte Activating Factor
D011485	Protein Binding	The process in which substances, either endogenous or exogenous, bind to proteins, peptides, enzymes, protein precursors, or allied compounds. Specific protein-binding measures are often used as assays in diagnostic assessments.	Plasma Protein Binding Capacity,Binding, Protein
D011494	Protein Kinases	A family of enzymes that catalyze the conversion of ATP and a protein to ADP and a phosphoprotein.	Protein Kinase,Kinase, Protein,Kinases, Protein
D002462	Cell Membrane	The lipid- and protein-containing, selectively permeable membrane that surrounds the cytoplasm in prokaryotic and eukaryotic cells.	Plasma Membrane,Cytoplasmic Membrane,Cell Membranes,Cytoplasmic Membranes,Membrane, Cell,Membrane, Cytoplasmic,Membrane, Plasma,Membranes, Cell,Membranes, Cytoplasmic,Membranes, Plasma,Plasma Membranes
D006801	Humans	Members of the species Homo sapiens.	Homo sapiens,Man (Taxonomy),Human,Man, Modern,Modern Man
D000818	Animals	Unicellular or multicellular, heterotrophic organisms, that have sensation and the power of voluntary movement. Under the older five kingdom paradigm, Animalia was one of the kingdoms. Under the modern three domain model, Animalia represents one of the many groups in the domain EUKARYOTA.	Animal,Metazoa,Animalia
D013108	Sphingomyelin Phosphodiesterase	An enzyme that catalyzes the hydrolysis of sphingomyelin to ceramide (N-acylsphingosine) plus choline phosphate. A defect in this enzyme leads to NIEMANN-PICK DISEASE. EC 3.1.4.12.	Sphingomyelin Cholinephosphohydrolase,Sphingomyelin Cleaving Enzyme,Sphingomyelinase,Sphingomyelinase C
D015398	Signal Transduction	The intracellular transfer of information (biological activation/inhibition) through a signal pathway. In each signal transduction system, an activation/inhibition signal from a biologically active molecule (hormone, neurotransmitter) is mediated via the coupling of a receptor/enzyme to a second messenger system or to an ion channel. Signal transduction plays an important role in activating cellular functions, cell differentiation, and cell proliferation. Examples of signal transduction systems are the GAMMA-AMINOBUTYRIC ACID-postsynaptic receptor-calcium ion channel system, the receptor-mediated T-cell activation pathway, and the receptor-mediated activation of phospholipases. Those coupled to membrane depolarization or intracellular release of calcium include the receptor-mediated activation of cytotoxic functions in granulocytes and the synaptic potentiation of protein kinase activation. Some signal transduction pathways may be part of larger signal transduction pathways; for example, protein kinase activation is part of the platelet activation signal pathway.	Cell Signaling,Receptor-Mediated Signal Transduction,Signal Pathways,Receptor Mediated Signal Transduction,Signal Transduction Pathways,Signal Transduction Systems,Pathway, Signal,Pathway, Signal Transduction,Pathways, Signal,Pathways, Signal Transduction,Receptor-Mediated Signal Transductions,Signal Pathway,Signal Transduction Pathway,Signal Transduction System,Signal Transduction, Receptor-Mediated,Signal Transductions,Signal Transductions, Receptor-Mediated,System, Signal Transduction,Systems, Signal Transduction,Transduction, Signal,Transductions, Signal
D017472	Receptors, Interleukin-1	Cell surface receptors that are specific for INTERLEUKIN-1. Included under this heading are signaling receptors, non-signaling receptors and accessory proteins required for receptor signaling. Signaling from interleukin-1 receptors occurs via interaction with SIGNAL TRANSDUCING ADAPTOR PROTEINS such as MYELOID DIFFERENTIATION FACTOR 88.	IL-1 Receptor,IL-1 Receptors,IL1 Receptor,Interleukin-1 Receptor,Interleukin-1 Receptors,Receptor, Interleukin-1,Receptors, IL-1,IL1 Receptors,Interleukin 1 Receptor,IL 1 Receptor,IL 1 Receptors,Interleukin 1 Receptors,Receptor, IL-1,Receptor, IL1,Receptor, Interleukin 1,Receptors, IL 1,Receptors, IL1,Receptors, Interleukin 1
D053592	Interleukin-1 Receptor-Associated Kinases	A family of intracellular signaling kinases that were identified by their ability to signal from the activated INTERLEUKIN-1 RECEPTORS. Signaling from these kinases involves their interaction with SIGNAL TRANSDUCING ADAPTOR PROTEINS such as MYELOID DIFFERENTIATION FACTOR 88 and TNF RECEPTOR-ASSOCIATED FACTOR 6.	IL-1 Receptor-Associated Kinase,IRAK Kinases,IRAK-1 Kinase,IRAK-2 Kinase,IRAK-3 Kinase,IRAK-4 Kinase,Interleukin-1 Receptor-Associated Kinase,Interleukin-1 Receptor-Associated Kinase 1,Interleukin-1 Receptor-Associated Kinase 2,Interleukin-1 Receptor-Associated Kinase 3,Interleukin-1 Receptor-Associated Kinase 4,IL 1 Receptor Associated Kinase,IRAK 1 Kinase,IRAK 2 Kinase,IRAK 3 Kinase,IRAK 4 Kinase,Interleukin 1 Receptor Associated Kinase,Interleukin 1 Receptor Associated Kinase 1,Interleukin 1 Receptor Associated Kinase 2,Interleukin 1 Receptor Associated Kinase 3,Interleukin 1 Receptor Associated Kinase 4,Interleukin 1 Receptor Associated Kinases,Kinase, IL-1 Receptor-Associated,Kinase, IRAK-1,Kinase, IRAK-2,Kinase, IRAK-3,Kinase, IRAK-4,Kinase, Interleukin-1 Receptor-Associated,Kinases, IRAK,Kinases, Interleukin-1 Receptor-Associated,Receptor-Associated Kinase, IL-1,Receptor-Associated Kinase, Interleukin-1,Receptor-Associated Kinases, Interleukin-1