c-IAP2

Summary

Gene Symbol: c-IAP2
Description: baculoviral IAP repeat containing 3
Alias: AIP1, API2, CIAP2, HAIP1, HIAP1, MALT2, MIHC, RNF49, c-IAP2, baculoviral IAP repeat-containing protein 3, IAP homolog C, IAP-1, RING finger protein 49, RING-type E3 ubiquitin transferase BIRC3, TNFR2-TRAF signaling complex protein, TNFR2-TRAF-signaling complex protein 1, apoptosis inhibitor 2, cellular inhibitor of apoptosis 2, inhibitor of apoptosis protein 1, mammalian IAP homolog C
Species: human
Products:     c-IAP2

Top Publications

  1. Blankenship J, Varfolomeev E, Goncharov T, Fedorova A, Kirkpatrick D, Izrael Tomasevic A, et al. Ubiquitin binding modulates IAP antagonist-stimulated proteasomal degradation of c-IAP1 and c-IAP2(1). Biochem J. 2009;417:149-60 pubmed publisher
    ..These results suggest that ubiquitin binding may be an important mechanism for rapid turnover of auto-ubiquitinated c-IAP1 and c-IAP2. ..
  2. Mace P, Linke K, Feltham R, Schumacher F, Smith C, Vaux D, et al. Structures of the cIAP2 RING domain reveal conformational changes associated with ubiquitin-conjugating enzyme (E2) recruitment. J Biol Chem. 2008;283:31633-40 pubmed publisher
    ..The RING domain at the C terminus of IAP proteins is pivotal. Here we report the crystal structures of the cIAP2 RING domain homodimer alone, and bound to the ubiquitin-conjugating (E2) enzyme UbcH5b...
  3. Varfolomeev E, Goncharov T, Fedorova A, Dynek J, Zobel K, Deshayes K, et al. c-IAP1 and c-IAP2 are critical mediators of tumor necrosis factor alpha (TNFalpha)-induced NF-kappaB activation. J Biol Chem. 2008;283:24295-9 pubmed publisher
    ..Therefore, c-IAP1 and c-IAP2 are required for TNFalpha-stimulated RIP1 ubiquitination and NF-kappaB activation. ..
  4. Wang Q, Wang X, Evers B. Induction of cIAP-2 in human colon cancer cells through PKC delta/NF-kappa B. J Biol Chem. 2003;278:51091-9 pubmed
    ..These data suggest a novel mechanism for the anti-apoptotic function mediated by the PKC delta/NF-kappa B/cIAP-2 pathway in certain cancers. ..
  5. Dynek J, Goncharov T, Dueber E, Fedorova A, Izrael Tomasevic A, Phu L, et al. c-IAP1 and UbcH5 promote K11-linked polyubiquitination of RIP1 in TNF signalling. EMBO J. 2010;29:4198-209 pubmed publisher
    ..Lastly, NF-?B essential modifier efficiently binds K11-linked ubiquitin chains, suggesting that this ubiquitin linkage may have a signalling role in the activation of proliferative cellular pathways. ..
  6. Yang Q, Church Hajduk R, Ren J, Newton M, Du C. Omi/HtrA2 catalytic cleavage of inhibitor of apoptosis (IAP) irreversibly inactivates IAPs and facilitates caspase activity in apoptosis. Genes Dev. 2003;17:1487-96 pubmed
    ..This IAP cleavage by Omi is independent of caspase. Taken together, these results indicate that unlike Smac/DIABLO, Omi/HtrA2's catalytic cleavage of IAPs is a key mechanism for it to irreversibly inactivate IAPs and promote apoptosis. ..
  7. Li X, Yang Y, Ashwell J. TNF-RII and c-IAP1 mediate ubiquitination and degradation of TRAF2. Nature. 2002;416:345-7 pubmed
    ..These findings identify a physiologic role for c-IAP1 and define a mechanism by which TNF-RII-regulated ubiquitin protein ligase activity can potentiate TNF-induced apoptosis. ..
  8. Verhagen A, Ekert P, Pakusch M, Silke J, Connolly L, Reid G, et al. Identification of DIABLO, a mammalian protein that promotes apoptosis by binding to and antagonizing IAP proteins. Cell. 2000;102:43-53 pubmed
    ..direct IAP binding protein with low pI) is a novel protein that can bind MIHA and can also interact with MIHB and MIHC and the baculoviral IAP, OpIAP...
  9. Zheng C, Kabaleeswaran V, Wang Y, Cheng G, Wu H. Crystal structures of the TRAF2: cIAP2 and the TRAF1: TRAF2: cIAP2 complexes: affinity, specificity, and regulation. Mol Cell. 2010;38:101-13 pubmed publisher
    ..Here, we report the crystal structures of the TRAF2: cIAP2 and the TRAF1: TRAF2: cIAP2 complexes. A TRAF2 trimer interacts with one cIAP2 both in the crystal and in solution...

More Information

Publications76

  1. Eckelman B, Salvesen G. The human anti-apoptotic proteins cIAP1 and cIAP2 bind but do not inhibit caspases. J Biol Chem. 2006;281:3254-60 pubmed
    ..Consequently, although the binding function of the cIAP BIRs may be important for their physiologic function, caspase inhibition is not. ..
  2. Tang E, Wang C, Xiong Y, Guan K. A role for NF-kappaB essential modifier/IkappaB kinase-gamma (NEMO/IKKgamma) ubiquitination in the activation of the IkappaB kinase complex by tumor necrosis factor-alpha. J Biol Chem. 2003;278:37297-305 pubmed
    ..Also, defective NEMO ubiquitination may be responsible for the impaired cellular NF-kappaB signaling found in patients with HED-ID. ..
  3. Bertrand M, Milutinovic S, Dickson K, Ho W, Boudreault A, Durkin J, et al. cIAP1 and cIAP2 facilitate cancer cell survival by functioning as E3 ligases that promote RIP1 ubiquitination. Mol Cell. 2008;30:689-700 pubmed publisher
    ..In this report, we show that cIAP1 and cIAP2 promote cancer cell survival by functioning as E3 ubiquitin ligases that maintain constitutive ubiquitination of ..
  4. Sherrill K, Lloyd R. Translation of cIAP2 mRNA is mediated exclusively by a stress-modulated ribosome shunt. Mol Cell Biol. 2008;28:2011-22 pubmed publisher
    ..stress, translation persists or increases for a number of stress-responsive proteins, including cellular inhibitor of apoptosis 2 (cIAP2). The cIAP2 transcript includes a very long (2...
  5. Lopez J, Meier P. To fight or die - inhibitor of apoptosis proteins at the crossroad of innate immunity and death. Curr Opin Cell Biol. 2010;22:872-81 pubmed publisher
    ..Here, we discuss the latest insights into the ubiquitin-related roles of IAPs and how this contributes to the survival of cells and the organism. ..
  6. Darding M, Feltham R, Tenev T, Bianchi K, Benetatos C, Silke J, et al. Molecular determinants of Smac mimetic induced degradation of cIAP1 and cIAP2. Cell Death Differ. 2011;18:1376-86 pubmed publisher
    The inhibitors of apoptosis (IAP) proteins cIAP1 and cIAP2 have recently emerged as key ubiquitin-E3 ligases regulating innate immunity and cell survival...
  7. Nakatani Y, Kleffmann T, Linke K, Condon S, Hinds M, Day C. Regulation of ubiquitin transfer by XIAP, a dimeric RING E3 ligase. Biochem J. 2013;450:629-38 pubmed publisher
    ..RING dimerization is a critical activating step for the cIAP proteins; however, our analysis shows that the RING domain of XIAP forms a stable dimer and its E3 ligase activity does not require an activation step. ..
  8. Deveraux Q, Roy N, Stennicke H, Van Arsdale T, Zhou Q, Srinivasula S, et al. IAPs block apoptotic events induced by caspase-8 and cytochrome c by direct inhibition of distinct caspases. EMBO J. 1998;17:2215-23 pubmed
    ..Human XIAP, cIAP1 and cIAP2 are direct inhibitors of at least two members of the caspase family of cell death proteases: caspase-3 and caspase-..
  9. Varfolomeev E, Wayson S, Dixit V, Fairbrother W, Vucic D. The inhibitor of apoptosis protein fusion c-IAP2.MALT1 stimulates NF-kappaB activation independently of TRAF1 AND TRAF2. J Biol Chem. 2006;281:29022-9 pubmed
    ..Therefore, the t(11, 18)(q21;q21) translocation creating the c-IAP2.MALT1 fusion protein activates NF-kappaB and contributes to human malignancy in the absence of signaling adaptors that might otherwise regulate its activity. ..
  10. Yamaguchi N, Oyama M, Kozuka Hata H, Inoue J. Involvement of A20 in the molecular switch that activates the non-canonical NF-?B pathway. Sci Rep. 2013;3:2568 pubmed publisher
    ..polyubiquitination of NIK catalyzed by the NIK ubiquitin-ligase complex composed of cellular inhibitor of apoptosis protein 1 and 2 (cIAP1/2), TNF receptor-associated factor 2 (TRAF2), and TRAF3...
  11. Samuel T, Welsh K, Lober T, Togo S, Zapata J, Reed J. Distinct BIR domains of cIAP1 mediate binding to and ubiquitination of tumor necrosis factor receptor-associated factor 2 and second mitochondrial activator of caspases. J Biol Chem. 2006;281:1080-90 pubmed
  12. Hosokawa Y, Suzuki H, Nakagawa M, Lee T, Seto M. API2-MALT1 fusion protein induces transcriptional activation of the API2 gene through NF-kappaB binding elements: evidence for a positive feed-back loop pathway resulting in unremitting NF-kappaB activation. Biochem Biophys Res Commun. 2005;334:51-60 pubmed
    ..in mucosa-associated lymphoid tissue (MALT) type lymphoma, and this translocation results in a fusion transcript, API2-MALT1...
  13. Wu C, Conze D, Li T, Srinivasula S, Ashwell J. Sensing of Lys 63-linked polyubiquitination by NEMO is a key event in NF-kappaB activation [corrected]. Nat Cell Biol. 2006;8:398-406 pubmed
    ..These results provide a mechanism for NEMO's critical role in IKK activation, and a key to understanding the link between cytokine-receptor proximal signalling and IKK and NF-kappaB activation. ..
  14. Garrison J, Samuel T, Reed J. TRAF2-binding BIR1 domain of c-IAP2/MALT1 fusion protein is essential for activation of NF-kappaB. Oncogene. 2009;28:1584-93 pubmed publisher
  15. Yin Q, Lamothe B, Darnay B, Wu H. Structural basis for the lack of E2 interaction in the RING domain of TRAF2. Biochemistry. 2009;48:10558-67 pubmed publisher
    ..Our structural observation should prompt a re-evaluation of the role of TRAF2 in TNFalpha signaling and may indicate that TRAF2-associated proteins such as cIAPs may be the ubiquitin ligases for NF-kappaB signaling. ..
  16. Petersen S, Peyton M, Minna J, Wang X. Overcoming cancer cell resistance to Smac mimetic induced apoptosis by modulating cIAP-2 expression. Proc Natl Acad Sci U S A. 2010;107:11936-41 pubmed publisher
    ..in a TNFalpha-dependent manner, partly via proteasome degradation of cellular inhibitor of apoptosis 1 (cIAP1) and cIAP2. Degradation of cIAPs triggers the release of receptor interacting protein kinase (RIPK1) from TNF receptor I (..
  17. Gyrd Hansen M, Meier P. IAPs: from caspase inhibitors to modulators of NF-kappaB, inflammation and cancer. Nat Rev Cancer. 2010;10:561-74 pubmed publisher
    ..Recent studies indicate that IAPs not only regulate caspases and apoptosis, but also modulate inflammatory signalling and immunity, mitogenic kinase signalling, proliferation and mitosis, as well as cell invasion and metastasis. ..
  18. Feltham R, Bettjeman B, Budhidarmo R, Mace P, Shirley S, Condon S, et al. Smac mimetics activate the E3 ligase activity of cIAP1 protein by promoting RING domain dimerization. J Biol Chem. 2011;286:17015-28 pubmed publisher
    ..The cIAP1 and cIAP2 paralogs bear three N-terminal baculoviral IAP repeat (BIR) domains and a C-terminal E3 ligase RING domain...
  19. Gyrd Hansen M, Darding M, Miasari M, Santoro M, Zender L, Xue W, et al. IAPs contain an evolutionarily conserved ubiquitin-binding domain that regulates NF-kappaB as well as cell survival and oncogenesis. Nat Cell Biol. 2008;10:1309-17 pubmed publisher
    ..Moreover, the UBA domain is required for XIAP and cIAP2-MALT1 to activate NF-kappaB...
  20. Jin H, Lee D, Kim D, Chung J, Lee S, Lee T. cIAP1, cIAP2, and XIAP act cooperatively via nonredundant pathways to regulate genotoxic stress-induced nuclear factor-kappaB activation. Cancer Res. 2009;69:1782-91 pubmed publisher
    ..We also show that cIAP1 mediates NEMO ubiquitination and cIAP2 regulates an event downstream of NEMO ubiquitination...
  21. Bertrand M, Doiron K, Labbe K, Korneluk R, Barker P, Saleh M. Cellular inhibitors of apoptosis cIAP1 and cIAP2 are required for innate immunity signaling by the pattern recognition receptors NOD1 and NOD2. Immunity. 2009;30:789-801 pubmed publisher
    ..Here, we report that cIAP1 and cIAP2 are E3 ubiquitin ligases that are required for receptor-interacting protein 2 (RIP2) ubiquitination and for ..
  22. Mace P, Smits C, Vaux D, Silke J, Day C. Asymmetric recruitment of cIAPs by TRAF2. J Mol Biol. 2010;400:8-15 pubmed publisher
    Cellular inhibitor of apoptosis protein (cIAP) 1 and cIAP2 set the balance between transcription factor and apoptosis signaling downstream of tumor necrosis factor (TNF) receptor superfamily members by acting as ubiquitin E3 ligases for ..
  23. Roy N, Deveraux Q, Takahashi R, Salvesen G, Reed J. The c-IAP-1 and c-IAP-2 proteins are direct inhibitors of specific caspases. EMBO J. 1997;16:6914-25 pubmed
    ..Taken together, these findings suggest that c-IAP-1 and c-IAP-2 function similarly to XIAP by inhibiting the distal cell death proteases, caspases-3 and -7, whereas NAIP presumably inhibits apoptosis via other targets. ..
  24. Paland N, Rajalingam K, Machuy N, Szczepek A, Wehrl W, Rudel T. NF-kappaB and inhibitor of apoptosis proteins are required for apoptosis resistance of epithelial cells persistently infected with Chlamydophila pneumoniae. Cell Microbiol. 2006;8:1643-55 pubmed
    ..in the upregulation of the NF-kappaB regulated inhibitor of apoptosis protein 2 (cIAP-2) but not inhibitor of apoptosis protein 1 (cIAP-1)...
  25. Yang Y, Fang S, Jensen J, Weissman A, Ashwell J. Ubiquitin protein ligase activity of IAPs and their degradation in proteasomes in response to apoptotic stimuli. Science. 2000;288:874-7 pubmed
    ..Autoubiquitination and degradation of IAPs may be a key event in the apoptotic program. ..
  26. Hu S, Du M, Park S, Alcivar A, Qu L, Gupta S, et al. cIAP2 is a ubiquitin protein ligase for BCL10 and is dysregulated in mucosa-associated lymphoid tissue lymphomas. J Clin Invest. 2006;116:174-81 pubmed
    ..translocations that lead to the upregulation of either BCL10 or MALT1 or the generation of a fusion protein, cIAP2-MALT1...
  27. Hu S, Yang X. Cellular inhibitor of apoptosis 1 and 2 are ubiquitin ligases for the apoptosis inducer Smac/DIABLO. J Biol Chem. 2003;278:10055-60 pubmed
    ..Here we show that cIAP1 and cIAP2 are E3 ubiquitin-protein isopeptide ligases (ubiquitin ligases) for Smac...
  28. Li L, Thomas R, Suzuki H, De Brabander J, Wang X, Harran P. A small molecule Smac mimic potentiates TRAIL- and TNFalpha-mediated cell death. Science. 2004;305:1471-4 pubmed
    ..The compound binds to X chromosome- encoded IAP (XIAP), cellular IAP 1 (cIAP-1), and cellular IAP 2 (cIAP-2) and synergizes with both tumor necrosis factor alpha (TNFalpha) and TNF-..
  29. Yang Q, Du C. Smac/DIABLO selectively reduces the levels of c-IAP1 and c-IAP2 but not that of XIAP and livin in HeLa cells. J Biol Chem. 2004;279:16963-70 pubmed
    ..Taken together, Smac may serve as a key molecule in vivo to selectively reduce the protein level of c-IAPs through the ubiquitin/proteasome pathway. ..
  30. Rosebeck S, Madden L, Jin X, Gu S, Apel I, Appert A, et al. Cleavage of NIK by the API2-MALT1 fusion oncoprotein leads to noncanonical NF-kappaB activation. Science. 2011;331:468-72 pubmed publisher
    ..We demonstrate that the API2-MALT1 fusion oncoprotein created by the recurrent t(11;18)(q21;q21) in mucosa-associated lymphoid tissue (MALT) ..
  31. Huang H, Joazeiro C, Bonfoco E, Kamada S, Leverson J, Hunter T. The inhibitor of apoptosis, cIAP2, functions as a ubiquitin-protein ligase and promotes in vitro monoubiquitination of caspases 3 and 7. J Biol Chem. 2000;275:26661-4 pubmed
    The inhibitor of apoptosis, cIAP2, contains a putative Ring finger motif at the C terminus...
  32. Vince J, Pantaki D, Feltham R, Mace P, Cordier S, Schmukle A, et al. TRAF2 must bind to cellular inhibitors of apoptosis for tumor necrosis factor (tnf) to efficiently activate nf-{kappa}b and to prevent tnf-induced apoptosis. J Biol Chem. 2009;284:35906-15 pubmed publisher
    Tumor necrosis factor (TNF) receptor-associated factor-2 (TRAF2) binds to cIAP1 and cIAP2 (cIAP1/2) and recruits them to the cytoplasmic domain of several members of the TNF receptor (TNFR) superfamily, including the TNF-TNFR1 ligand-..
  33. Kuai J, Nickbarg E, Wooters J, Qiu Y, Wang J, Lin L. Endogenous association of TRAF2, TRAF3, cIAP1, and Smac with lymphotoxin beta receptor reveals a novel mechanism of apoptosis. J Biol Chem. 2003;278:14363-9 pubmed
    ..Their association with LT beta R was further confirmed by coimmunoprecipitation in U937 cells and HEK293 cells. The presence of cIAP1 and Smac in LIGHT.LT beta R complex revealed a novel mechanism of LIGHT.LT beta R-induced apoptosis. ..
  34. Rothe M, Pan M, Henzel W, Ayres T, Goeddel D. The TNFR2-TRAF signaling complex contains two novel proteins related to baculoviral inhibitor of apoptosis proteins. Cell. 1995;83:1243-52 pubmed
    ..The recruitment of c-IAP1 or c-IAP2 to the TNFR2 signaling complex requires a TRAF2-TRAF1 heterocomplex. ..
  35. Wu J, Parungo C, Wu G, Kang P, Laham R, Sellke F, et al. PR39 inhibits apoptosis in hypoxic endothelial cells: role of inhibitor apoptosis protein-2. Circulation. 2004;109:1660-7 pubmed
    ..These data suggest that PR39 inhibits hypoxia-induced apoptosis and decreases caspase-3 activity in endothelial cells through an increase of IAP-2 expression. ..
  36. Friboulet L, Pioche Durieu C, Rodriguez S, Valent A, Souquere S, Ripoche H, et al. Recurrent overexpression of c-IAP2 in EBV-associated nasopharyngeal carcinomas: critical role in resistance to Toll-like receptor 3-mediated apoptosis. Neoplasia. 2008;10:1183-94 pubmed
    ..This protective function is probably important to make NPC cells tolerant to their own production of small viral RNAs, which are potential agonists of TLR3. Our data will help to design a rational use of IAP inhibitors in NPC patients. ..
  37. Dohi T, Okada K, Xia F, Wilford C, Samuel T, Welsh K, et al. An IAP-IAP complex inhibits apoptosis. J Biol Chem. 2004;279:34087-90 pubmed
    ..Therefore, orchestration of an IAP-IAP complex regulates apoptosis. ..
  38. Wu C, Conze D, Li X, Ying S, Hanover J, Ashwell J. TNF-alpha induced c-IAP1/TRAF2 complex translocation to a Ubc6-containing compartment and TRAF2 ubiquitination. EMBO J. 2005;24:1886-98 pubmed
    ..Therefore, the ER plays a key role in the TNF-R-mediated signal transduction cascade by acting as a site of assembly for E2/E3/substrate complexes. ..
  39. Suzuki Y, Imai Y, Nakayama H, Takahashi K, Takio K, Takahashi R. A serine protease, HtrA2, is released from the mitochondria and interacts with XIAP, inducing cell death. Mol Cell. 2001;8:613-21 pubmed
    ..A catalytically inactive mutant of HtrA2, however, does not induce cell death. In short, HtrA2 is a Smac-like inhibitor of IAP activity with a serine protease-dependent cell death-inducing activity. ..
  40. Mantovani F, Piazza S, Gostissa M, Strano S, Zacchi P, Mantovani R, et al. Pin1 links the activities of c-Abl and p300 in regulating p73 function. Mol Cell. 2004;14:625-36 pubmed
    ..Consistently, the ability of c-Abl and p300 to increase p73 stability and transcriptional activity requires Pin1. As a consequence, Pin1 appears to be essential for activation of the apoptotic response by endogenous p73. ..
  41. Bechelli J, Rydkina E, Colonne P, Sahni S. Rickettsia rickettsii infection protects human microvascular endothelial cells against staurosporine-induced apoptosis by a cIAP(2)-independent mechanism. J Infect Dis. 2009;199:1389-98 pubmed publisher
    ..Here, we investigate whether Rickettsia rickettsii-infected host endothelial cells resist the effects of staurosporine, a potent inducer of apoptosis, and we explore the mechanisms underlying the anti-apoptotic effect of infection...
  42. Brands R, Herbst F, Hartmann S, Seher A, Linz C, Kübler A, et al. Cytotoxic effects of SMAC-mimetic compound LCL161 in head and neck cancer cell lines. Clin Oral Investig. 2016;20:2325-2332 pubmed publisher
    ..The degradation of cellular inhibitor of apoptosis protein 1 (cIAP1) was detected via Western blot...
  43. Young S, Liston P, Xuan J, McRoberts C, Lefebvre C, Korneluk R. Genomic organization and physical map of the human inhibitors of apoptosis: HIAP1 and HIAP2. Mamm Genome. 1999;10:44-8 pubmed
    We report the genomic organization, mapping, and tissue distribution of the human inhibitors of apoptosis, HIAP1 and HIAP2. HIAP1 is 8.7 kb in length and is contained within eight coding and two non-coding (5'UTR) exons. The 4...
  44. Honarpisheh M, Desai J, Marschner J, Weidenbusch M, Lech M, Vielhauer V, et al. Regulated necrosis-related molecule mRNA expression in humans and mice and in murine acute tissue injury and systemic autoimmunity leading to progressive organ damage, and progressive fibrosis. Biosci Rep. 2016;36: pubmed publisher
    ..MLKL), CASP8, Fas-associated protein with death domain (FADD), cellular inhibitor of apoptosis protein (CIAP)1, CIAP2, glutathione peroxidase-4 (GPX4), cyclophilin D (CYPD), CASP1, NLRP3 and poly(ADP-ribose) polymerase-1 (PARP1) in ..
  45. Suzuki S, Suzuki T, Mimuro H, Mizushima T, Sasakawa C. Shigella hijacks the glomulin-cIAPs-inflammasome axis to promote inflammation. EMBO Rep. 2018;19:89-101 pubmed publisher
    ..Here, we show that GLMN specifically binds cellular inhibitor of apoptosis proteins 1 and 2 (cIAP1 and cIAP2), members of the inhibitor of apoptosis (IAP) family of RING-E3 ligases, which results in reduced E3 ligase ..
  46. Dou H, Buetow L, Sibbet G, Cameron K, Huang D. BIRC7-E2 ubiquitin conjugate structure reveals the mechanism of ubiquitin transfer by a RING dimer. Nat Struct Mol Biol. 2012;19:876-83 pubmed publisher
    ..Our results provide structural insights into how dimeric RING E3s recruit E2?Ub and optimize the donor Ub configuration for transfer. ..
  47. Shinoda N, Obata F, Zhang L, Miura M. Drosophila SETDB1 and caspase cooperatively fine-tune cell fate determination of sensory organ precursor. Genes Cells. 2016;21:378-86 pubmed publisher
    ..Reinforcing caspase activation by heterozygous Drosophila inhibitor of apoptosis protein 1 (DIAP1) mutation rescued ectopic SOP development caused by SETDB1 knockdown...
  48. Ko J, Ho Baek S, Nam D, Chung W, Lee S, Lee J, et al. 3-Formylchromone inhibits proliferation and induces apoptosis of multiple myeloma cells by abrogating STAT3 signaling through the induction of PIAS3. Immunopharmacol Immunotoxicol. 2016;38:334-43 pubmed publisher
    ..Overall, these results suggest that 3FC is a novel blocker of STAT3 activation pathway thus may have a potential in therapy of MM and other cancers. ..
  49. Suzuki H, Motegi M, Akagi T, Hosokawa Y, Seto M. API1-MALT1-MLT is involved in mucosa-associated lymphoid tissue lymphoma with t(11;18)(q21;q21). Blood. 1999;94:3270-1 pubmed
  50. Hebb A, Moore C, Bhan V, Campbell T, Fisk J, Robertson H, et al. Expression of the inhibitor of apoptosis protein family in multiple sclerosis reveals a potential immunomodulatory role during autoimmune mediated demyelination. Mult Scler. 2008;14:577-94 pubmed publisher
  51. Xu H, Wei D, Xue J, Hu L. A Novel Monoclonal Antibody Against Human DAB2IP. Monoclon Antib Immunodiagn Immunother. 2015;34:251-6 pubmed publisher
    DAB2 interactive protein (DAB2IP), also known as ASK1-interacting protein-1 (AIP1), a novel member of the RasGTPase-activating protein family, plays a key role in tumor suppression during cancer progression and is highly expressed in ..
  52. Nudel K, Massari P, Genco C. Neisseria gonorrhoeae Modulates Cell Death in Human Endocervical Epithelial Cells through Export of Exosome-Associated cIAP2. Infect Immun. 2015;83:3410-7 pubmed publisher
    ..gonorrhoeae modulates cell death are not clear, although a role for the inhibitor of apoptosis-2 (cIAP2) has been proposed. In this study, we confirmed that N...
  53. Akyurek N, Ren Y, Rassidakis G, Schlette E, Medeiros L. Expression of inhibitor of apoptosis proteins in B-cell non-Hodgkin and Hodgkin lymphomas. Cancer. 2006;107:1844-51 pubmed
    ..Eight IAPs have been identified in humans, of which cIAP1, cIAP2, and XIAP are well known. IAPs are being investigated as potential treatment targets in cancer patients...
  54. Choudhary S, Kalita M, Fang L, Patel K, Tian B, Zhao Y, et al. Inducible tumor necrosis factor (TNF) receptor-associated factor-1 expression couples the canonical to the non-canonical NF-κB pathway in TNF stimulation. J Biol Chem. 2013;288:14612-23 pubmed publisher
    ..binds NF-κB-inducing kinase (NIK) and stabilizes it from degradation by disrupting its interaction with TRAF2·cIAP2 ubiquitin ligase complex...
  55. Thome M, Hofmann K, Burns K, Martinon F, Bodmer J, Mattmann C, et al. Identification of CARDIAK, a RIP-like kinase that associates with caspase-1. Curr Biol. 1998;8:885-8 pubmed
    ..Together, these data suggest that CARDIAK may be involved in NF-kappa B/JNK signaling and in the generation of the proinflammatory cytokine IL-1 beta through activation of caspase-1. ..
  56. Csomos R, Wright C, Galban S, Oetjen K, Duckett C. Two distinct signalling cascades target the NF-kappaB regulatory factor c-IAP1 for degradation. Biochem J. 2009;420:83-91 pubmed publisher
    ..Thus c-IAP1 can be targeted for degradation by two distinct processes, revealing the critical importance of this molecule as a regulator of numerous intracellular signalling cascades. ..
  57. Hornburger M, Mayer B, Leonhardt S, Willer E, Zahler S, Beyerle A, et al. A novel role for inhibitor of apoptosis (IAP) proteins as regulators of endothelial barrier function by mediating RhoA activation. FASEB J. 2014;28:1938-46 pubmed publisher
    ..In summary, our work discloses IAPs as crucial regulators of endothelial permeability and suggests IAP inhibition as interesting approach for the prevention of endothelial barrier dysfunction. ..
  58. Shen R, Zhou A, Kim E, Lim E, Habelhah H, Hahn W. I?B kinase ? phosphorylates TRAF2 to promote mammary epithelial cell transformation. Mol Cell Biol. 2012;32:4756-68 pubmed publisher
    ..Breast cancer cells that depend on IKK? expression for survival are also dependent on TRAF2. This work defines TRAF2 phosphorylation to be one key effector of IKK?-induced mammary epithelial cell transformation. ..
  59. Verhagen A, Silke J, Ekert P, Pakusch M, Kaufmann H, Connolly L, et al. HtrA2 promotes cell death through its serine protease activity and its ability to antagonize inhibitor of apoptosis proteins. J Biol Chem. 2002;277:445-54 pubmed
  60. Bertoni F, Zucca E. Delving deeper into MALT lymphoma biology. J Clin Invest. 2006;116:22-6 pubmed
    ..The most common is the translocation t(11;18)(q21;q21), which results in a fusion of the cIAP2 region on chromosome 11q21 with the MALT1 gene on chromosome 18q21 and is present in more than one-third of cases...
  61. Vucic D, Stennicke H, Pisabarro M, Salvesen G, Dixit V. ML-IAP, a novel inhibitor of apoptosis that is preferentially expressed in human melanomas. Curr Biol. 2000;10:1359-66 pubmed
    ..Elevated expression of ML-IAP renders melanoma cells resistant to apoptotic stimuli and thereby potentially contributes to the pathogenesis of this malignancy. ..
  62. Gagarina V, Carlberg A, Pereira Mouries L, Hall D. Cartilage oligomeric matrix protein protects cells against death by elevating members of the IAP family of survival proteins. J Biol Chem. 2008;283:648-59 pubmed
    ..inhibitor of apoptosis protein) family of anti-apoptotic proteins because the levels of XIAP, survivin, cIAP1 and cIAP2 are significantly elevated in the COMP-expressing cells and down-regulation of survivin and XIAP protein levels by ..
  63. Du M. MALT lymphoma: A paradigm of NF-?B dysregulation. Semin Cancer Biol. 2016;39:49-60 pubmed publisher
    ..translocations, namely t(1;14)(p22;q32)/BCL10-IGH, t(14;18)(q32;q21)/IGH-MALT1,and t(11;18)(q21;q21)/BIRC3 (API2)-MALT1, are also capable of activating both canonical and non-canonical NF-?B pathways...
  64. Seidelin J, Vainer B, Andresen L, Nielsen O. Upregulation of cIAP2 in regenerating colonocytes in ulcerative colitis. Virchows Arch. 2007;451:1031-8 pubmed
    ..study of apoptosis-related genes suggested that the cellular inhibitor of apoptosis protein-2 (cIAP2) could be upregulated in epithelial cells in UC. The role of cIAP2 in active UC was therefore investigated...
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    ..However, the roles of these proteins in TNBC are not clear. Accordingly, we investigated the roles of cIAP2 in TNBC...
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    ..These results substantiate the complex change in the gene expression pattern of vascular endothelial cells, which accompanies the inflammatory reaction of atherosclerotic lesions. ..