USMLE Forum Archives - USMLE Step 1 - resistance against interferons
resistance against interferons
sshahraz - 08-02-08 09:32 Bookmark and Share

what is the mechanism of this resistance?

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#1
Re: resistance against interferons
bingousmle - 08-02-08 09:51

by inhibition of IFN signaling, production, or rby blocking function of IFN INDUCED PROTEINS. different viruses adopt diffferent ways..

#2
Re: resistance against interferons
sshahraz - 08-02-08 10:26

What I read in Kaplan says it is due to production of antibodies against the interferon after long term use which is kind of different from your note. Any more clarification?

#3
Re: resistance against interferons
bingousmle - 08-02-08 12:41

well.. production of antibodies against interferons might reduce the efficacy of administered interferons while what i wrote was in reerence to the ways by which viruses evade the interferons

#4
Re: resistance against interferons
babbu5508 - 07-28-10 03:52

Several HCV proteins have been shown to possess properties that enable the virus to evade the interferon-mediated cellular antiviral responses.

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