Identification | |||||||||||||||||||||||||
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Name | Canakinumab | ||||||||||||||||||||||||
Accession Number | DB06168 | ||||||||||||||||||||||||
Type | biotech | ||||||||||||||||||||||||
Description | Canakinumab is a recombinant, human anti-human-IL-1? monoclonal antibody that belongs to the IgG1/? isotype subclass. It is expressed in a murine Sp2/0-Ag14 cell line and comprised of two 447- (or 448-) residue heavy chains and two 214-residue light chains, with a molecular mass of 145157 Daltons when deglycosylated. Both heavy chains of canakinumab contain oligosaccharide chains linked to the protein backbone at asparagine 298 (Asn 298). Canakinumab binds to human IL-1? and neutralizes its inflammatory activity by blocking its interaction with IL-1 receptors, but it does not bind IL-1alpha or IL-1 receptor antagonist (IL-1ra). Canakinumab is marketed under the brand name Ilaris and indicated for patients 4 years of age and older to treat Familial Cold Autoinflammatory Syndrome (FCAS) and Muckle-Wells Syndrome (MWS), which are both part of the Cryopyrin-Associated Periodic Syndromes (CAPS) as well as for patients 2 years of age and older to treat systemic juvenile idiopathic arthritis (SJIA). Clinical trials have established the administration of canakinumab every 2 weeks to be safe and effective, offering a considerable advantage over the existing treatment with the human IL-1 receptor antagonist, anakinra, which must be injected daily and which is often poorly tolerated by patients. | ||||||||||||||||||||||||
Structure |
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Categories (*) | |||||||||||||||||||||||||
Molecular Weight | 145200.0000 | ||||||||||||||||||||||||
Groups | approved | ||||||||||||||||||||||||
Monoisotopic Weight | Not Available | ||||||||||||||||||||||||
Pharmacology | |||||||||||||||||||||||||
Indication | Used in patients 4 years of age and older to treat Familial Cold Autoinflammatory Syndrome (FCAS) and Muckle-Wells Syndrome (MWS), which are both part of the Cryopyrin-Associated Periodic Syndromes (CAPS) as well as for patients 2 years of age and older to treat systemic juvenile idiopathic arthritis (SJIA). | ||||||||||||||||||||||||
Mechanism of action | In inflammatory diseases involving Cryopyrin-Associated Periodic Syndromes (CAPS), interleukin-1 beta (IL-1?) is excessively activated and drives inflammation. The protein cryopyrin controls the activation of IL-1?, and mutations in cryopyrin's gene, NLRP-3, up-regulate IL-1? activation. Canakinumab is a human monoclonal anti-human IL-1? antibody of the IgG1/? isotype. Canakinumab binds to human IL-1? and neutralizes its inflammatory activity by blocking its interaction with IL-1 receptors, but it does not bind IL-1? or IL-1 receptor antagonist (IL-1ra). | ||||||||||||||||||||||||
Absorption | The absolute bioavailability of subcutaneous canakinumab is estimated to be 70%. | ||||||||||||||||||||||||
Protein binding | Canakinumab binds to plasma IL-1?, but plasma protein binding was not quantified. | ||||||||||||||||||||||||
Biotransformation | The metabolism of canakinumab is not yet determined. | ||||||||||||||||||||||||
Route of elimination | The route of elimination for canakinumab has not yet been determined. | ||||||||||||||||||||||||
Toxicity | The most common adverse reactions involved the central nervous system (headache and vertigo), gastrointestinal system (diarrhea and nausea), neuromuscular and skeletal system (musculoskeletal pain), and respiratory system (rhinitis, nasopharyngitis and bronchitis). Influenza was also reported. | ||||||||||||||||||||||||
Affected organisms |
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Interactions | |||||||||||||||||||||||||
Drug Interactions |
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Food Interactions |
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Interleukin-1 beta | |
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Name | Interleukin-1 beta |
Gene Name | IL1B |
Pharmacological action | yes |
Actions | binder |
References |
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DTHybrid score | 1.0727 |
Id | Partner name | Gene Name | Score |
---|---|---|---|
5142 | Protein-tyrosine-phosphatase | PPI | 0.084 |
6315 | V-type proton ATPase subunit B, brain isoform | ATP6V1B2 | 0.0737 |
4218 | Ribonucleoside-diphosphate reductase M2 subunit | RRM2 | 0.0692 |
566 | Serotransferrin | TF | 0.062 |
798 | Osteocalcin | BGLAP | 0.061 |
494 | Caspase-1 | CASP1 | 0.0296 |
1507 | Cytochrome c | CYCS | 0.0269 |
22 | 30S ribosomal protein S4 | rpsD | 0.0266 |
6714 | 30S ribosomal protein S4 | rpsD | 0.0266 |
183 | Vascular endothelial growth factor A | VEGFA | 0.0251 |
140 | 30S ribosomal protein S9 | rpsI | 0.0251 |
6719 | 30S ribosomal protein S9 | rpsI | 0.0251 |
6725 | 30S ribosomal protein S9 | rpsI | 0.0251 |
2077 | Caspase-3 | CASP3 | 0.0248 |
65 | Matrix metalloproteinase-9 | Not Available | 0.0242 |
275 | Arachidonate 5-lipoxygenase | ALOX5 | 0.0213 |
1024 | Solute carrier family 22 member 11 | SLC22A11 | 0.0174 |
6143 | Solute carrier family 22 member 7 | SLC22A7 | 0.0172 |
6142 | Solute carrier family 22 member 8 | SLC22A8 | 0.0151 |
1729 | Solute carrier family 22 member 6 | SLC22A6 | 0.0138 |