Group( D )

Type I: lgE and very rapid .....

..... allergic reactions (“immediate” hypersensitivity)مهمه

the initial exposure sensitizes the individual but does cause a hypersensitive reaction?مهمه

hypersensitivity is only seen on secondary exposure ?

......an abnormal immunological response directed against an antigen that is actually part of the body itself? مهمه

.....an abnormal immunological response to an otherwise harmless ,environmental stimulus ?مهمه

Hypersensitivity reactions occur when the normally protective immune system responds abnormally?

......is an immunological state in which the immune system “over-reacts” to foreign antigen such that the immune response?

anti-IL-4 under trial for treatment of ......مهمه

anti-IL2R to reduced ......

anti-TNF in treatment ....مهمه

action of ......production TH1 and inhibits proliferation of TH2?

action lNF-a and lNF-B ........ :

action TNF-a and lNF -B increase cytotoxic action of Nk cells?

action TNF-a and TNF-B inhibit cells proliferation and tumor growth?

TNF-y produced by Nk cells،TH1 cells, CD8 T-cells?

TNF-a produced by ....

IL-10 produced by .....