Biomaterial Database

IAP gene deletion and conditional knockout models. 2015

John Silke, and David L Vaux

The Walter and Eliza Hall Institute of Medical Research, Parkville, Victoria 3052, Australia; Department of Medical Biology, University of Melbourne, Parkville, Victoria 3050, Australia. Electronic address: silke@wehi.edu.au.

Gene deletion studies have helped reveal the unique and overlapping roles played by IAP proteins. Crossing IAP mutant mice has helped unravel the complex feed-back regulatory circuits in which cIAP1, cIAP2 and XIAP allow innate defensive responses to microbial pathogens, without the development of auto-inflammatory syndromes. Deletion of genes for Survivin and its homologs in yeasts, invertebrates and mammals has shown that it functions differently, as it is not a regulator of innate immunity or apoptosis, but acts together with INCENP, aurora kinase B and Borealin to allow chromosome segregation during mitosis.

UI	MeSH Term	Description	Entries
D005246	Feedback	A mechanism of communication within a system in that the input signal generates an output response which returns to influence the continued activity or productivity of that system.	Feedbacks
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
D017353	Gene Deletion	A genetic rearrangement through loss of segments of DNA or RNA, bringing sequences which are normally separated into close proximity. This deletion may be detected using cytogenetic techniques and can also be inferred from the phenotype, indicating a deletion at one specific locus.	Deletion, Gene,Deletions, Gene,Gene Deletions
D051034	Inhibitor of Apoptosis Proteins	A conserved class of proteins that control APOPTOSIS in both VERTEBRATES and INVERTEBRATES. IAP proteins interact with and inhibit CASPASES, and they function as ANTI-APOPTOTIC PROTEINS. The protein class is defined by an approximately 80-amino acid motif called the baculoviral inhibitor of apoptosis repeat; some members have ubiquitin-protein ligase activity.	BIRC2 Protein,Baculoviral IAP Repeat Containing Protein 2,Baculoviral IAP Repeat-Containing 2 Protein,Baculoviral Inhibitor Of Apoptosis Repeat Proteins,Cellular Inhibitor of Apoptosis 1 Protein,IAP Protein (Apoptosis),IAP Repeat Containing Proteins,IAP2 Protein,Inhibitor of Apoptosis 2 Protein,Inhibitor-Of-Apoptosis Protein,c-IAP1 Protein,cIAP1 Protein,Apoptosis Proteins Inhibitor,Baculoviral IAP Repeat Containing 2 Protein,Inhibitor Of Apoptosis Protein
D051379	Mice	The common name for the genus Mus.	Mice, House,Mus,Mus musculus,Mice, Laboratory,Mouse,Mouse, House,Mouse, Laboratory,Mouse, Swiss,Mus domesticus,Mus musculus domesticus,Swiss Mice,House Mice,House Mouse,Laboratory Mice,Laboratory Mouse,Mice, Swiss,Swiss Mouse,domesticus, Mus musculus
D055786	Gene Knockout Techniques	Techniques to alter a gene sequence that result in an inactivated gene, or one in which the expression can be inactivated at a chosen time during development to study the loss of function of a gene.	Gene Knock-Out Techniques,Gene Knock Out,Gene Knock Out Techniques,Gene Knockout,Gene Knock Outs,Gene Knock-Out Technique,Gene Knockout Technique,Gene Knockouts,Knock Out, Gene,Knock Outs, Gene,Knock-Out Technique, Gene,Knock-Out Techniques, Gene,Knockout Technique, Gene,Knockout Techniques, Gene,Knockout, Gene,Knockouts, Gene,Out, Gene Knock,Outs, Gene Knock,Technique, Gene Knock-Out,Technique, Gene Knockout,Techniques, Gene Knock-Out,Techniques, Gene Knockout
D020090	Chromosome Segregation	The orderly segregation of CHROMOSOMES during MEIOSIS or MITOSIS.	Chromosome Segregations,Segregation, Chromosome,Segregations, Chromosome