Recombinant Human Diablo homolog, mitochondrial (DIABLO)

1. Mechanistic studies showed that Smac can inhibit the expression of Survivin, promote cell apoptosis of drug-resistant ovarian cancer cells and reverse the drug resistance. PMID: 29562492
2. Serum Smac expression level was significantly lower in the EAOC group than in the control group and benign ovarian tumor group (P< 0.05), while HE4 and CA125 expression levels were significantly higher in the EAOC group than the other two groups. PMID: 29226858
3. SMAC expression in locally advanced breast cancer is a novel favourable prognostic factor in LABC for pathological complete remission and disease-free survival. PMID: 29895124
4. administration of SMAC or BH3 mimetics following short-term paclitaxel treatment could be an effective therapeutic strategy for TNBC, while only BH3-mimetics could effectively overcome long-term paclitaxel resistance. PMID: 28187446
5. Antagonism strategies to modulate the actions of XIAP, cIAP1/2 and survivin are the central focus of current research and this review highlights advances within this field with particular emphasis upon the development and specificity of second mitochondria-derived activator of caspase (SMAC) mimetics (synthetic analogs of endogenously expressed inhibitors of IAPs SMAC/DIABLO). PMID: 28424988
6. analysis of Smac-mediated apoptosis in chronic lymphocytic leukemia cells PMID: 27223062
7. Data show that oncolytic viruses (OV) and second mitochondrial activator of caspase (Smac)-mimetic compounds (SMC) synergistically kill cancer cells directly. PMID: 28839138
8. Expressions of SDF-1, survivin and smac were significantly higher in epithelial ovarian cancer tissue than those in normal tissue. PMID: 28852723
9. Results indicate that Smac plays an important role in reticulum stress-induced apoptosis in human lens epithelial cells, suggesting its close association with cataract development. PMID: 28682901
10. Smac mimetic APG-1387 exerts a potent antitumor effect on nasopharyngeal carcinoma cells by inducing apoptosis. PMID: 27424523
11. Study found a negative correlation between Smac and XIAP at the level of protein but not mRNA in non-small cell lung carcinoma (NSCLC) patients. Overexpressed XIAP could degrade through ubiquitination, the mature Smac inhibiting NSCLC apoptosis. PMID: 27498621
12. Report role of RIP1 in Smac mimetic mediated chemosensitization of neuroblastoma cells. PMID: 26575016
13. This review discusses the promise as well as some challenges at the translational interface of exploiting Smac mimetics as cancer therapeutics. PMID: 26567362
14. Data indicate that Smac/DIABLO showed an inverse correlation with inhibitor of apoptosis proteins XIAP, cIAP-1 and cIAP-2. PMID: 25549803
15. Data show that mitochondrial X-linked inhibitor of apoptosis protein (XIAP) entry requires apoptosis regulatory proteins Bax or Bak through mitochondrial permeabilization and Smac/DIABLO protein degradation. PMID: 26134559
16. SapC-DOPS acts through a mitochondria-mediated pathway accompanied by an early release of Smac and Bax. PMID: 25889084
17. this is the first demonstration that a dual approach using simultaneous overexpression of a cell penetrable form of Smac and TRAIL sensitize and promote apoptotic process even in resistant breast cancer cells. PMID: 25586349
18. Preoperative measurement of serum VEGF, survivin, and Smac/DIABLO may be of help in early detection of serous ovarian cancer and may provide important information about the patient's outcome and prognosis. PMID: 25577253
19. Smac-DIABLO adopts a tetrameric assembly in solution. PMID: 25650938
20. IRF1 is a dual regulator of BV6-induced apoptosis and inflammatory cytokine secretion. PMID: 25501823
21. CLIC4, ERp29, and Smac/DIABLO integrated into a novel panel based on cancer stem-like cells in association with metastasis stratify the prognostic risks of colorectal cancer. PMID: 24916695
22. Within mitochondria, XIAP selectively signals lysosome- and proteasome-associated degradation of its inhibitor Smac. PMID: 25080938
23. Describe a new alternatively spliced isoform of Smac which promotes thr formation of mammospheres. PMID: 25337193
24. The phosphorylation of Smac at the Nterminal serine 6 residue is functionally linked to Smac release during TNFalphainduced apoptosis. PMID: 25310587
25. XIAP, cIAP1, and cIAP2, members of inhibitor of apoptosis (IAP) proteins, are critical regulators of cell death and survival; the SMAC/DIABLO protein is an endogenous antagonist of XIAP, cIAP1, and cIAP2 PMID: 24841289
26. It represents a powerful way to enhance the destruction of cancer cells and increase the efficiency and duration of gene expression required for apoptosis. PMID: 24771354
27. Over-expression of cellular Smac can inhibit inhibitor of apoptosis proteins (IAPs), enhance caspases activity and the apoptosis rate of PC-3 cells induced by TRAIL, which may provide a useful experimental basis for prostate cancer therapy. PMID: 22528226
28. The present study indicated the significance of Smac and survivin in determining the breast cancer response to anthracyclinebased chemotherapy, and may permit further stratifying of prechemotherapy patients to undertake more tailored treatments. PMID: 24317109
29. Smac/DIABLO decreases the proliferation and increases the apoptosis of hypertrophic scar fibroblasts. PMID: 23857156
30. Results show that Smac mimetics exerts an antitumor effect on nasopharyngeal carcinoma cancer stem cells. PMID: 23699656
31. We report that an Smac-mimetic selectively induces TNF-alpha-dependent cystic renal epithelial cell death, leading to the removal of cystic epithelial cells from renal tissues and delaying cyst formation. PMID: 23990677
32. The activin A signals via SMAD proteins, but not TAK1 or p38, to regulate murine and ovine Fshb transcription in gonadotrope-like cells. PMID: 22549017
33. Results demonstrate an essential and apoptosis-independent function of SMAC in tumor suppression and provide new insights into the biology and targeting of colon cancer. PMID: 22751125
34. Overexpression of Smac promotes Cisplatin-induced apoptosis by activating caspase-3 and caspase-9 in lung cancer. PMID: 23252748
35. Expressions of SMAC/DIABLO and survivin were significantly reciprocal in breast cancer and benign tumor tissues. PMID: 22161156
36. Identification of a novel anti-apoptotic E3 ubiquitin ligase that ubiquitinates antagonists of inhibitor of apoptosis proteins SMAC, HtrA2, and ARTS. PMID: 23479728
37. Smac, XIAP, caspase 3 might be associated with the growth and carcinogenesis of nonnasal inverted papilloma. PMID: 23156805
38. Higher expression of Smac and Ki-67 appear to play a role in the pathogenesis of pancreatic cancer. Combined detection of these proteins may improve the prognostic evaluation of this disease. PMID: 22534537
39. differential redistribution of cyt c and Smac occurs under various conditions PMID: 22848756
40. these data suggest a new mechanism by which NOXA chemosensitized ovarian cancer cells to cisplatin by inducing alterations in the Bax/Smac axis. PMID: 22590594
41. Overall, the findings suggest that measuring the levels of Smac/DIABLO in the serum may be considered a prognostic parameter in patients with bladder cancer. PMID: 22218530
42. Data show that the apoptosis rate of Eca109/Smac was significantly increased with the concentration of cispaltin increased. PMID: 22482401
43. The over-expression of PTEN gene may inhibit the proliferation of K562 cells and promote cell apoptosis via the regulation of Survivin, Xiap and Smac genes. PMID: 22333553
44. Data show that Smac mimetic- and TNFalpha-mediated cell death occurs without characteristic features of apoptosis (i.e., caspase activation, DNA fragmentation) in FADD-deficient cells. PMID: 22028622
45. Data suggest that downregulation of Smac may be a chemoresistance mechanism in ESCC. PMID: 21676925
46. Results establish a critical role of Smac in mediating therapeutic responses of HNSCC cells and provide a strong rationale for combining Smac mimetics with other anticancer agents to treat HNSCC. PMID: 21242120
47. Low Smac expression is associated with breast cancer. PMID: 21744997
48. DFNA64 genotype is the human genetic disorder associated with DIABLO malfunction and suggests that mutant DIABLO(S71L) might cause mitochondrial dysfunction. PMID: 21722859
49. Patients with positive smac/DIABLO tumors had a longer disease-specific survival when compared with those with negative tumors in the 10-year follow-up. PMID: 21478115
50. The dimerization of Smac is critical for the XIAP-mediated retention of Smac at or inside the mitochondria. PMID: 21354220

Show More

Hide All

HGNC: 21528

OMIM: 605219

KEGG: hsa:56616

STRING: 9606.ENSP00000398495

UniGene: Hs.169611