DT-Web

DB00056 - Gemtuzumab ozogamicin


Identification
Name Gemtuzumab ozogamicin
Accession Number DB00056 (BIOD00077, BTD00077)
Type biotech
Description Recombinant humanized IgG4, kappa antibody conjugated with a cytotoxic antitumor antibiotic, calicheamicin, isolated from fermentation of a bacterium, Micromonospora echinospora ssp. calichensis. The antibody portion of Mylotarg binds specifically to the CD33 antigen, The anti-CD33 hP67.6 antibody is produced by mammalian cell suspension culture using a myeloma NS0 cell line.
Structure
MOL SDF PDB SMILES InChI
Categories (*)
Molecular Weight Not Available
Groups approved
Monoisotopic Weight Not Available
Pharmacology
Indication For treatment of CD33-positive acute myeloid leukemia in patients 60 and over who are not candidates for other chemotherapy.
Mechanism of action Mylotarg is directed against the CD33 antigen expressed by hematopoietic cells. Binding of the anti-CD33 antibody portion of Mylotarg with the CD33 antigen results in the formation of a complex that is internalized. Upon internalization, the calicheamicin derivative is released inside the lysosomes of the myeloid cell. The released calicheamicin derivative binds to DNA in the minor groove resulting in DNA double strand breaks and cell death.
Absorption Not Available
Protein binding Not Available
Biotransformation Most likely removed by opsonization via the reticuloendothelial system.
Route of elimination Not Available
Toxicity The most frequently reported toxicities are myelosuppression and hepatic veno-occlusive disorder.
Affected organisms
  • Humans and other mammals
Interactions
Drug Interactions Not Available
Food Interactions Not Available

Targets


Myeloid cell surface antigen CD33
Name Myeloid cell surface antigen CD33
Gene Name CD33
Pharmacological action yes
Actions antibody
References
  • Naito K, Takeshita A, Shigeno K, Nakamura S, Fujisawa S, Shinjo K, Yoshida H, Ohnishi K, Mori M, Terakawa S, Ohno R: Calicheamicin-conjugated humanized anti-CD33 monoclonal antibody (gemtuzumab zogamicin, CMA-676) shows cytocidal effect on CD33-positive leukemia cell lines, but is inactive on P-glycoprotein-expressing sublines. Leukemia. 2000 Aug;14(8):1436-43. - Pubmed
  • Niculescu-Duvaz I: Technology evaluation: gemtuzumab ozogamicin, Celltech Group. Curr Opin Mol Ther. 2000 Dec;2(6):691-6. - Pubmed
  • van Der Velden VH, te Marvelde JG, Hoogeveen PG, Bernstein ID, Houtsmuller AB, Berger MS, van Dongen JJ: Targeting of the CD33-calicheamicin immunoconjugate Mylotarg (CMA-676) in acute myeloid leukemia: in vivo and in vitro saturation and internalization by leukemic and normal myeloid cells. Blood. 2001 May 15;97(10):3197-204. - Pubmed
  • Bross PF, Beitz J, Chen G, Chen XH, Duffy E, Kieffer L, Roy S, Sridhara R, Rahman A, Williams G, Pazdur R: Approval summary: gemtuzumab ozogamicin in relapsed acute myeloid leukemia. Clin Cancer Res. 2001 Jun;7(6):1490-6. - Pubmed
  • Sievers EL, Larson RA, Stadtmauer EA, Estey E, Lowenberg B, Dombret H, Karanes C, Theobald M, Bennett JM, Sherman ML, Berger MS, Eten CB, Loken MR, van Dongen JJ, Bernstein ID, Appelbaum FR: Efficacy and safety of gemtuzumab ozogamicin in patients with CD33-positive acute myeloid leukemia in first relapse. J Clin Oncol. 2001 Jul 1;19(13):3244-54. - Pubmed
  • McHayleh W, Foon K, Redner R, Sehgal R, Raptis A, Agha M, Luong TM, Schlesselman JJ, Boyiadzis M: Gemtuzumab ozogamicin as first-line treatment in patients aged 70 years or older with acute myeloid leukemia. Cancer. 2010 Jun 15;116(12):3001-5. - Pubmed
  • Chen X, Ji ZL, Chen YZ: TTD: Therapeutic Target Database. Nucleic Acids Res. 2002 Jan 1;30(1):412-5. - Pubmed
DTHybrid score 0.3224
Low affinity immunoglobulin gamma Fc region receptor III-B
Name Low affinity immunoglobulin gamma Fc region receptor III-B
Gene Name FCGR3B
Pharmacological action unknown
Actions Not Available
References
  • Caron PC, Lai LT, Scheinberg DA: Interleukin-2 enhancement of cytotoxicity by humanized monoclonal antibody M195 (anti-CD33) in myelogenous leukemia. Clin Cancer Res. 1995 Jan;1(1):63-70. - Pubmed
  • Rogler G, Hausmann M, Vogl D, Aschenbrenner E, Andus T, Falk W, Andreesen R, Scholmerich J, Gross V: Isolation and phenotypic characterization of colonic macrophages. Clin Exp Immunol. 1998 May;112(2):205-15. - Pubmed
  • Ericson SG, Benoit NE, Mills LE, Fanger MW: The effect of recombinant human interleukin-3 and recombinant human granulocyte-macrophage colony-stimulating factor on Fc gamma receptor expression and antibody-dependent cellular cytotoxicity of hematopoietic progenitor cells during in vitro myeloid maturation. Exp Hematol. 1994 Mar;22(3):283-9. - Pubmed
DTHybrid score 1.6327
Complement C1r subcomponent
Name Complement C1r subcomponent
Gene Name C1R
Pharmacological action unknown
Actions Not Available
References
  • Overington JP, Al-Lazikani B, Hopkins AL: How many drug targets are there? Nat Rev Drug Discov. 2006 Dec;5(12):993-6. - Pubmed
  • Imming P, Sinning C, Meyer A: Drugs, their targets and the nature and number of drug targets. Nat Rev Drug Discov. 2006 Oct;5(10):821-34. - Pubmed
DTHybrid score 1.5405
Complement C1q subcomponent subunit A
Name Complement C1q subcomponent subunit A
Gene Name C1QA
Pharmacological action unknown
Actions Not Available
References
  • Overington JP, Al-Lazikani B, Hopkins AL: How many drug targets are there? Nat Rev Drug Discov. 2006 Dec;5(12):993-6. - Pubmed
  • Imming P, Sinning C, Meyer A: Drugs, their targets and the nature and number of drug targets. Nat Rev Drug Discov. 2006 Oct;5(10):821-34. - Pubmed
DTHybrid score 1.5586
Complement C1q subcomponent subunit B
Name Complement C1q subcomponent subunit B
Gene Name C1QB
Pharmacological action unknown
Actions Not Available
References
  • Overington JP, Al-Lazikani B, Hopkins AL: How many drug targets are there? Nat Rev Drug Discov. 2006 Dec;5(12):993-6. - Pubmed
  • Imming P, Sinning C, Meyer A: Drugs, their targets and the nature and number of drug targets. Nat Rev Drug Discov. 2006 Oct;5(10):821-34. - Pubmed
DTHybrid score 1.5595
Complement C1q subcomponent subunit C
Name Complement C1q subcomponent subunit C
Gene Name C1QC
Pharmacological action unknown
Actions Not Available
References
  • Overington JP, Al-Lazikani B, Hopkins AL: How many drug targets are there? Nat Rev Drug Discov. 2006 Dec;5(12):993-6. - Pubmed
  • Imming P, Sinning C, Meyer A: Drugs, their targets and the nature and number of drug targets. Nat Rev Drug Discov. 2006 Oct;5(10):821-34. - Pubmed
DTHybrid score 1.5596
Low affinity immunoglobulin gamma Fc region receptor III-A
Name Low affinity immunoglobulin gamma Fc region receptor III-A
Gene Name FCGR3A
Pharmacological action unknown
Actions Not Available
References
  • Overington JP, Al-Lazikani B, Hopkins AL: How many drug targets are there? Nat Rev Drug Discov. 2006 Dec;5(12):993-6. - Pubmed
  • Imming P, Sinning C, Meyer A: Drugs, their targets and the nature and number of drug targets. Nat Rev Drug Discov. 2006 Oct;5(10):821-34. - Pubmed
  • Ericson SG, Benoit NE, Mills LE, Fanger MW: The effect of recombinant human interleukin-3 and recombinant human granulocyte-macrophage colony-stimulating factor on Fc gamma receptor expression and antibody-dependent cellular cytotoxicity of hematopoietic progenitor cells during in vitro myeloid maturation. Exp Hematol. 1994 Mar;22(3):283-9. - Pubmed
DTHybrid score 1.6323
Complement C1s subcomponent
Name Complement C1s subcomponent
Gene Name C1S
Pharmacological action unknown
Actions Not Available
References
  • Overington JP, Al-Lazikani B, Hopkins AL: How many drug targets are there? Nat Rev Drug Discov. 2006 Dec;5(12):993-6. - Pubmed
  • Imming P, Sinning C, Meyer A: Drugs, their targets and the nature and number of drug targets. Nat Rev Drug Discov. 2006 Oct;5(10):821-34. - Pubmed
DTHybrid score 1.1801
High affinity immunoglobulin gamma Fc receptor I
Name High affinity immunoglobulin gamma Fc receptor I
Gene Name FCGR1A
Pharmacological action unknown
Actions Not Available
References
  • Ericson SG, Benoit NE, Mills LE, Fanger MW: The effect of recombinant human interleukin-3 and recombinant human granulocyte-macrophage colony-stimulating factor on Fc gamma receptor expression and antibody-dependent cellular cytotoxicity of hematopoietic progenitor cells during in vitro myeloid maturation. Exp Hematol. 1994 Mar;22(3):283-9. - Pubmed
DTHybrid score 1.7178
Low affinity immunoglobulin gamma Fc region receptor II-a
Name Low affinity immunoglobulin gamma Fc region receptor II-a
Gene Name FCGR2A
Pharmacological action unknown
Actions Not Available
References
  • Overington JP, Al-Lazikani B, Hopkins AL: How many drug targets are there? Nat Rev Drug Discov. 2006 Dec;5(12):993-6. - Pubmed
  • Imming P, Sinning C, Meyer A: Drugs, their targets and the nature and number of drug targets. Nat Rev Drug Discov. 2006 Oct;5(10):821-34. - Pubmed
DTHybrid score 1.6409
Low affinity immunoglobulin gamma Fc region receptor II-b
Name Low affinity immunoglobulin gamma Fc region receptor II-b
Gene Name FCGR2B
Pharmacological action unknown
Actions Not Available
References
  • Overington JP, Al-Lazikani B, Hopkins AL: How many drug targets are there? Nat Rev Drug Discov. 2006 Dec;5(12):993-6. - Pubmed
  • Imming P, Sinning C, Meyer A: Drugs, their targets and the nature and number of drug targets. Nat Rev Drug Discov. 2006 Oct;5(10):821-34. - Pubmed
DTHybrid score 1.6357
Low affinity immunoglobulin gamma Fc region receptor II-c
Name Low affinity immunoglobulin gamma Fc region receptor II-c
Gene Name FCGR2C
Pharmacological action unknown
Actions Not Available
References
  • Overington JP, Al-Lazikani B, Hopkins AL: How many drug targets are there? Nat Rev Drug Discov. 2006 Dec;5(12):993-6. - Pubmed
  • Imming P, Sinning C, Meyer A: Drugs, their targets and the nature and number of drug targets. Nat Rev Drug Discov. 2006 Oct;5(10):821-34. - Pubmed
DTHybrid score 1.6465

Predictions


Id Partner name Gene Name Score
75 B-lymphocyte antigen CD20 MS4A1 0.368
724 Interleukin-2 receptor alpha chain IL2RA 0.2111
717 Interleukin-2 receptor subunit beta IL2RB 0.2111
844 Epidermal growth factor receptor EGFR 0.1751
777 Tumor necrosis factor TNF 0.1699
93 CAMPATH-1 antigen CD52 0.1474
757 Fusion glycoprotein F0 F 0.147
4875 Fusion glycoprotein F0 F 0.147
1733 Vitronectin VTN 0.1334
793 T-cell surface antigen CD2 CD2 0.1302
5901 T-cell surface glycoprotein CD3 zeta chain CD247 0.1247
1789 Lymphotoxin-alpha LTA 0.1247
302 T-cell surface glycoprotein CD3 epsilon chain CD3E 0.1247
5900 T-cell surface glycoprotein CD3 gamma chain CD3G 0.1247
5899 T-cell surface glycoprotein CD3 delta chain CD3D 0.1246
1269 Tumor necrosis factor receptor superfamily member 1B TNFRSF1B 0.1246
1783 Intercellular adhesion molecule 1 ICAM1 0.1174
647 Integrin alpha-4 ITGA4 0.1173
488 Integrin alpha-IIb ITGA2B 0.1156
2039 Integrin beta-3 ITGB3 0.1139
572 Integrin alpha-L ITGAL 0.1081
955 Complement C5 C5 0.1033
5898 Complement C3 C3 0.103
567 Receptor tyrosine-protein kinase erbB-2 ERBB2 0.0964
183 Vascular endothelial growth factor A VEGFA 0.0927
554 Low-density lipoprotein receptor LDLR 0.0664
3811 Cytochrome P450 19A1 CYP19A1 0.0627
290 Prostaglandin G/H synthase 2 PTGS2 0.0526
660 T-cell surface glycoprotein CD1a CD1A 0.0172
6063 Major histocompatibility complex class I-related gene protein MR1 0.0172
5955 T-cell surface glycoprotein CD4 CD4 0.0172
6065 Integrin beta-1 ITGB1 0.0172
6066 Integrin alpha-V ITGAV 0.0172
942 T-lymphocyte activation antigen CD86 CD86 0.0138
4878 Glycoprotein hormones alpha chain CGA 0.0024
1072 Granzyme B GZMB 0.0024
4189 Alpha-galactosidase A GLA 0.0024
1052 Cytotoxic T-lymphocyte protein 4 CTLA4 0.0024
4889 Ig epsilon chain C region IGHE 0.0024
4877 Beta-mannanase man 0.0024
4871 Endo-beta-N-acetylglucosaminidase F3 endOF3 0.0024
4850 Beta-2-glycoprotein 1 APOH 0.0024
4852 Reticulon-4 receptor RTN4R 0.0024
4880 Membrane cofactor protein CD46 0.0024
4856 CD209 antigen CD209 0.0024
4869 Major capsid protein A430L 0.0024
4845 ADAM 33 ADAM33 0.0024
1563 Platelet glycoprotein Ib alpha chain GP1BA 0.0024
1354 Beta-glucuronidase GUSB 0.0024
442 Envelope glycoprotein gp41 0.0024
4859 Envelope glycoprotein env 0.0024
4882 Dipeptidyl aminopeptidase-like protein 6 DPP6 0.0024
4721 Beta-1,4-mannanase manA 0.0024
3352 Structural polyprotein Not Available 0.0024
3628 Structural polyprotein Not Available 0.0024
4892 Structural polyprotein Not Available 0.0024
1184 Interferon beta IFNB1 0.0021
6858 Inactive carboxylesterase 4 CES1P1 0.0021
4857 Zinc-alpha-2-glycoprotein AZGP1 0.0021
4193 Atrial natriuretic peptide clearance receptor NPR3 0.0021
4890 Hemagglutinin HA 0.0021
6566 Hemagglutinin Not Available 0.0021
4861 Interleukin-6 receptor alpha chain IL6R 0.0021
119 Carcinoembryonic antigen-related cell adhesion molecule 1 CEACAM1 0.0021
1379 Interleukin-12 subunit beta IL12B 0.0021
3837 Cytokine receptor common beta chain CSF2RB 0.0021
3444 Cyanovirin-N Not Available 0.002
18 High affinity immunoglobulin epsilon receptor subunit alpha FCER1A 0.002
1859 Prostatic acid phosphatase ACPP 0.002
2998 Sialic acid-binding Ig-like lectin 7 SIGLEC7 0.002
852 Heparin cofactor 2 SERPIND1 0.002
3258 Mannosyl-oligosaccharide alpha-1,2-mannosidase MSDC 0.002
3140 Hemagglutinin-neuraminidase HN 0.002
3609 Hemagglutinin-neuraminidase HN 0.002
6120 Cation-independent mannose-6-phosphate receptor IGF2R 0.002
2297 Genome polyprotein Not Available 0.002
2322 Genome polyprotein Not Available 0.002
2694 Genome polyprotein Not Available 0.002
2719 Genome polyprotein Not Available 0.002
2860 Genome polyprotein Not Available 0.002
2928 Genome polyprotein Not Available 0.002
3160 Genome polyprotein Not Available 0.002
3260 Genome polyprotein Not Available 0.002
4783 Genome polyprotein Not Available 0.002
5726 Genome polyprotein Not Available 0.002
5779 Genome polyprotein Not Available 0.002
5867 Genome polyprotein Not Available 0.002
6253 Genome polyprotein Not Available 0.002
6301 Genome polyprotein Not Available 0.002
6380 Genome polyprotein Not Available 0.002
6381 Genome polyprotein Not Available 0.002
6437 Genome polyprotein Not Available 0.002
6520 Genome polyprotein Not Available 0.002
6521 Genome polyprotein Not Available 0.002
6652 Genome polyprotein Not Available 0.002
6734 Genome polyprotein Not Available 0.002
6735 Genome polyprotein Not Available 0.002
6736 Genome polyprotein Not Available 0.002
6737 Genome polyprotein Not Available 0.002
6738 Genome polyprotein Not Available 0.002
6739 Genome polyprotein Not Available 0.002
6744 Genome polyprotein Not Available 0.002
6748 Genome polyprotein Not Available 0.002
6894 Genome polyprotein Not Available 0.002
6898 Genome polyprotein Not Available 0.002
4666 Fucose-binding lectin PA-IIL lecB 0.0019
2372 Bifunctional tail protein 9 0.0019
4787 Envelope glycoprotein gp160 env 0.0019
4820 Envelope glycoprotein gp160 env 0.0019
5727 Envelope glycoprotein gp160 env 0.0019
2577 Endoplasmic reticulum mannosyl-oligosaccharide 1,2-alpha-mannosidase MAN1B1 0.0018
3480 Mannan endo-1,4-beta-mannosidase manA 0.0017
64 Neuraminidase NA 0.0017
641 Neuraminidase NA 0.0017
2676 Neuraminidase NA 0.0017
3026 Neuraminidase NA 0.0017
3519 Neuraminidase NA 0.0017
6007 Neuraminidase NA 0.0017
595 Fibrinogen alpha chain FGA 0.0017
1782 Neutrophil gelatinase-associated lipocalin LCN2 0.0017
1439 Lactotransferrin LTF 0.0017
1243 Cathepsin D CTSD 0.0016
2430 Chondroitinase B cslB 0.0016
958 Insulin-like growth factor 1 receptor IGF1R 0.0016
6307 Ig gamma-2 chain C region IGHG2 0.0015
309 Antithrombin-III SERPINC1 0.0015
2581 Chondroitinase AC cslA 0.0015
6847 Lactase-phlorizin hydrolase LCT 0.0015
6500 Phospholipase A2 PLA2G1B 0.0015
2207 Rhodopsin RHO 0.0014
4785 Ig gamma-1 chain C region IGHG1 0.0013
4604 Liver carboxylesterase 1 CES1 0.0013
76 Nitric-oxide synthase, brain NOS1 0.0013
952 Dipeptidyl peptidase 4 DPP4 0.0011
3923 Cholinesterase BCHE 0.0011
20 Prostaglandin G/H synthase 1 PTGS1 0.001
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