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Table 1 Biologic agents under consideration for the treatment of Psoriatic arthritis

From: Psoriatic arthritis: Pathogenesis and novel immunomodulatory approaches to treatment

Suppression of inflammatory mediators

target

agent

comment

IL-1

Anakinra

IL-1 receptor antagonist

IL-8

ABXIL-8

human anti-IL-8 mAb

Modulation of the function of Anti-inflammatory mediators

target

agent

comment

IL-10

rIL-10

recombinant human Th2 cytokine

IL-11

rIL-11

recombinant human Th2 cytokine

Alteration of T cell number and function interaction

target

agent

comment

IL-12

anti-IL-12 mAb

several in development

CD25 (IL-2 receptor)

Daclizumab

humanized anti-CD25 mAb

CD2

Alefacept

human LFA-3/IgG fusion protein

CD11a (LFA-1)

Efalizumab

humanized anti-CD11a mAb

TCR/CD3

huOKT3γ1(ala-ala)

humanized anti-CD3 mAb

CD80/CD86

IDEC-114

humanized anti-CD80 mAb

 

CTLA4Ig

fusion protein of CTLA-4/Ig

CD40/CD40L

IDEC-131

humanized anti-CD154 mAb

  1. mAb, monoclonal antibody; rIL, recombinant interleukin; IL-2R, LFA, leukocyte function associated antigen; TCR, T-cell receptor; CTLA4Ig, cytotoxic T-lymphocyte-associated antigen 4/immunoglobulin