Recombinant Human Baculoviral IAP repeat-containing protein 2(BIRC2)

1. study provides an interesting example using chemical biological approaches for determining distinct biological consequences from inhibiting vs. activating an E3 ubiquitin ligase and suggests a potential broad therapeutic strategy for targeting c-MYC in cancer treatment by pharmacologically modulating cIAP1 E3 ligase activity. PMID: 30181285
2. NAIP expression is most abundant in M2 macrophages, while cIAP1 and cIAP2 show an inverse pattern of expression in polarized cells, cIAP2 is preferentially expressed in M1-macrophages and cIAP1 in M2-macrophages. IAP antagonist treatment of resting M0 macrophages preceding polarization stimulation, induced upregulation of NAIP in M2 and downregulation of cIAP1 in M1 and M2 but an induction of cIAP2 in M1 macrophages. PMID: 29518103
3. we conclude that DMBT1 by binding with CRNDE and c-IAP1 associated with PI3K-AKT pathway is crucial for GBC carcinogenesis, and targeting this pathway may be pivotal in the treatment of GBC. PMID: 27637083
4. These results reveal an additional level of regulation of the stability and the activity of E2F1 by a non-degradative K63-poly-ubiquitination and uncover a novel function for the E3-ubiquitin ligase cIAP1. PMID: 28542143
5. High cIAP1 expression is associated with colorectal cancer. PMID: 27014915
6. the cytoplasmic retinoic acid receptor gamma (RARgamma) controls receptor-interacting protein kinase 1 (RIP1)-initiated cell death when cellular inhibitor of apoptosis (cIAP) activity is blocked. PMID: 28871172
7. High cIAP1 expression is associated with Lung Tumorigenesis. PMID: 27197231
8. These data suggest that molluscum contagiosum virus MC159 competitively binds to NEMO to prevent cIAP1-induced NEMO polyubiquitination. PMID: 28515292
9. The baseline tumor necrosis factor tumor (TNFalpha) expression correlates with the sensitivity to Inhibitors of apoptosis proteins (IAPs) antagonist T-3256336. PMID: 27608596
10. cIAP1-induced mitophagy led to dysfunctional mitochondria that resulted in abrogation of mitochondrial oxygen consumption rate along with the decrease in ATP levels. The ubiquitination of cIAP1 was found to be the critical regulator of mitophagy. PMID: 27693792
11. Overexpression of cIAP1 is associated with glioma. PMID: 26666816
12. High expression of cIAP1 is associated with triple-negative breast cancer. PMID: 26733177
13. cIAP1 and cIAP2 mediate BCL10 ubiquitination essential for BCR-dependent NF-kB activity in the ABC subtype of DLBCL. cIAP1/2 attach K63-linked polyubiquitin chains on themselves and on BCL10, recruiting IKK and LUBAC essential for IKK activation. PMID: 27070702
14. AZD5582 draws Mcl-1 down-regulation for induction of apoptosis through targeting of cIAP1 and XIAP in human pancreatic cancer PMID: 26314849
15. Data indicate that Smac/DIABLO showed an inverse correlation with inhibitor of apoptosis proteins XIAP, cIAP-1 and cIAP-2. PMID: 25549803
16. Data show that ectopic expression of interferon regulatory factor 1 (IRF-1) reduces NF-kappa B activity and suppresses TNF receptor-associated factor 2 (TRAF2) and inhibitor of apoptosis 1 protein (cIAP1) expression in breast cancer cells. PMID: 26011589
17. cIAP1 is associated with tumor progression in human ovarian cancer. PMID: 26168135
18. The E3 ubiquitin ligase activity of XIAP and cIAP1 activates NFkappaB signalling, leading to the direct binding of p65 to the promoter of Beclin 1 and to its transcriptional activation and induction of autophagy. PMID: 25669656
19. CIAP1 and cIAP2 represent novel therapeutic targets for the prevention of spontaneous preterm birth. PMID: 25046208
20. Data suggest that the seventh zinc finger motif of DNA-binding protein A20 plays important role in NFkappaB-mediated apoptosis induced by tumor necrosis factor-alpha; A20 appears to bind and thus down-regulate inhibitor of apoptosis proteins cIAP1/2. PMID: 25911380
21. these findings suggest that GDC-0152 results in human leukemia apoptosis through caspase-dependent mechanisms involving down-regulation of IAPs and inhibition of PI3K/Akt signaling. PMID: 25273171
22. Results identify IGF2BP1 as a critical translational regulator of cIAP1-mediated apoptotic resistance in rhabdomyosarcoma. PMID: 24704827
23. Survivin affected the stability of cIAP1 through binding, contributing to cell sensitivity to antineoplastic drug YM155. PMID: 25635055
24. cIAP1 and cIAP2 expression is increased in placenta from women with pre-existing maternal obesity and in response to treatment with pro-inflammatory cytokines PMID: 25113061
25. XIAP, cIAP1, and cIAP2, members of inhibitor of apoptosis (IAP) proteins, are critical regulators of cell death and survival and are attractive targets for new cancer therapy PMID: 24841289
26. Although motions within each interface of the 'closed' monomer are insufficient to activate cIAP1, they enable associations with catalytic partners and activation factors. PMID: 25383668
27. cIAP1 undergoes a dramatic conformational change during activation that is now shown to be due to the dynamic and metastable nature of the closed form of the enzyme. PMID: 25469840
28. Data suggest IAP1 is involved in pancreatic beta cell survival during endoplasmic reticulum stress; switching between IAP1 and transcription factor CHOP in unfolded protein response allows cells to survive or kills cells through apoptosis. [REVIEW] PMID: 24559922
29. we show that cIAP1 regulates TNF-induced actin cytoskeleton reorganization through a cdc42-dependentpathway PMID: 24276241
30. ARC is regulated via BIRC2/MAP3K14 signalling and its overexpression in AML or MSCs can function as a resistant factor to birinapant-induced leukaemia cell death. PMID: 25079338
31. study demonstrate EndoG interacts with cIAP1; results indicate IAPs interact and ubiquitinate EndoG via K63-mediated isopeptide linkages without affecting EndoG levels and EndoG-mediated cell death, suggesting EndoG ubiquitination by IAPs may serve as a regulatory signal independent of proteasomal degradation PMID: 25139236
32. cIAPs constitutively downregulate PACS-2 by polyubiquitination and proteasomal degradation, thereby restraining TRAIL-induced killing of liver cancer cells PMID: 24633224
33. Selenite caused CYLD upregulation via LEF1 and cIAP downregulation, both of which contribute to the degradation of ubiquitin chains on RIP1 and subsequent caspase-8 activation and colorectal tumor cell apoptosis. PMID: 24577083
34. Ubiquitin-dependent regulation of MEKK2/3-MEK5-ERK5 signaling module by XIAP and cIAP1.cIAP1 role in the physical and functional disassembly of ERK5-MAPK module and human muscle cell differentiation. PMID: 24975362
35. higher expression in the ovarian endometriomas PMID: 24382102
36. we note that the compounds that sensitize cancer cells to TRAIL are the most efficacious in binding to X-linked IAP, and in inducing cellular-IAP (cIAP)-1 and cIAP-2 degradation PMID: 24194568
37. Identify xIAP and cIAP1 as molecular targets of ceramide and show ceramide analog LCL85 is an effective sensitizer in overcoming resistance of metastatic colon and breast cancers to apoptosis induction to suppress metastasis in vivo. PMID: 24422988
38. Data indicate that silencing of IAPs, IAP1 IAP2 and XIAP, reduced the TRAP-evoked RhoA activation. PMID: 24371121
39. cisplatin significantly triggered the proteasomal degradation of cellular inhibitor of apoptosis protein 1 and 2 (c-IAP1 and c-IAP2), and X-linked inhibitor of apoptosis (XIAP) in a ROS-dependent manner PMID: 24425875
40. Data indicate the discovery of benzodiazepinone 36, a selective XIAP BIR2 inhibitors. PMID: 24093940
41. Data indicate that a potent BIR2-selective inhibitor with in vivo pharmacokinetic properties which potentiates apoptotic signaling. PMID: 24083782
42. palmitate did not decrease cIAP-1 and cIAP-2 mRNA expression in the cells PMID: 24008361
43. The cIAP1 expression was decreased by siRNA silencing of Foxa2, but increased by Foxa2-expressing vectors. PMID: 23275033
44. BIRC2 and BIRC3 act as a molecular brake to rein in activation of the JNK signalling pathway and to fine-tune NF-kappaB and JNK signalling to ensure transcriptional responses are appropriately matched to extracellular inputs. PMID: 23250032
45. Data suggest that inhibitor of apoptosis (IAP) antagonist-based cancer treatment may be compromised by osteoporosis and enhanced skeletal metastasis, which may be prevented by antiresorptive agents. PMID: 23269702
46. The 3'untranslated region of BIRC2 contains a cis-acting element that decreases stability of the message but increase protein expression PMID: 23605047
47. These results suggest that OTUB1 regulates NF-kappaB and MAPK signalling pathways and TNF-dependent cell death by modulating c-IAP1 stability. PMID: 23524849
48. a molecular mechanism for cIAP1's regulation in the NOD2 signaling pathway PMID: 23109427
49. c-IAP1 acts on both secretion of PCSK9 and its lysosomal localization. The novel pathway described here will open new avenues for exploring novel disease treatments. PMID: 23085658
50. IAP inhibitors and lexatumumab synergistically trigger apoptosis in a RIP1-dependent but TNFalpha-independent manner in RMS cells PMID: 22927431

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HGNC: 590

OMIM: 601712

KEGG: hsa:329

STRING: 9606.ENSP00000227758

UniGene: Hs.696238