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− | <categorytree mode=all onlyroot="on" style="float:right; clear:right; margin-left:1ex; border:1px solid gray; padding:0.7ex; background-color:skyblue;">Antivirali</categorytree>
| + | == Strutture == |
− | =Inibitori della DNA polimerasi virale=
| + | <gallery widths=175px heights=175px perrow=4 caption="Analoghi nucleosidici"> |
− | ===Analoghi nucleosidici===
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− | *[[Aciclovir]]
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− | *[[Valaciclovir]]
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− | *[[Ganciclovir]]
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− | *[[Valganciclovir]]
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− | *[[Penciclovir]]
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− | *[[Famciclovir]]
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− | | |
− | <gallery widths=270px heights=170px perrow=3 caption="Strutture"> | |
| File:aciclovir.jpg|Aciclovir | | File:aciclovir.jpg|Aciclovir |
− | file:Valaciclovir.jpg|Valaciclovir
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| File:ganciclovir.jpg|Ganciclovir | | File:ganciclovir.jpg|Ganciclovir |
− | File:Valganciclovir.jpg|Valganciclovir | + | File:abacavir.jpg|Abacavir |
− | File:Penciclovir.jpg|Penciclovir
| + | File:didanosina.jpg|Didanosina |
− | File:Famciclovir.jpg|Famciclovir
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− | </gallery>
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− | | |
− | ====meccanismo d'azione====
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− | | |
− | ===Analoghi nucleotidici===
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− | [[Cidofovir]]
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− | <gallery widths=160px heights=160px perrow=1 caption="Struttura">
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− | File:Cidofovir.jpg|Cidofovir
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− | </gallery>
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− | | |
− | ===Analogo del pirofosfato===
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− | [[Foscarnet]]
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− | <gallery widths=160px heights=160px perrow=1 caption="Struttura">
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− | File:Foscarnet.jpg|Foscarnet
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− | </gallery>
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− | | |
− | =Inibitori della trascrittasi inversa=
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− | ===Analoghi nucleosidici===
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− | *[[Abacavir]]
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− | *[[Didanosina]]
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− | *[[Emtricitabina]]
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− | *[[Lamivudina]]
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− | *[[Stavudina]]
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− | *[[Telbivudina]]
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− | *[[Zalcitabina]]
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− | *[[Zidovudina]]
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− | *[[Apricitabina]]
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− | *[[Stampidina]]
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− | *[[Elvucitabina]]
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− | | |
− | <gallery widths=160px heights=160px perrow=4 caption="strutture">
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− | File:Abacavir.jpg|Abacavir
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− | File:Didanosina.jpg|Didanosina | |
| File:Emtricitabina.jpg|Emtricitabina | | File:Emtricitabina.jpg|Emtricitabina |
| File:Lamivudina.jpg|Lamivudina | | File:Lamivudina.jpg|Lamivudina |
| File:Stavudina.jpg|Stavudina | | File:Stavudina.jpg|Stavudina |
| File:Telbivudina.jpg|Telbivudina | | File:Telbivudina.jpg|Telbivudina |
| + | File:Valganciclovir.jpg|Valganciclovir |
| File:Zalcitabina.jpg|Zalcitabina | | File:Zalcitabina.jpg|Zalcitabina |
| File:Zidovudina.jpg|Zidovudina | | File:Zidovudina.jpg|Zidovudina |
| </gallery> | | </gallery> |
− | === Analoghi nucleotidici ===
| |
− | *[[Tenofovir]]
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− | <gallery widths=300px heights=120px perrow=1 caption="Struttura">
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− | File:Tenofovir.jpg|Tenofovir
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− | </gallery>
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− |
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− | ===Inibitore non nucleosidico della trascrittasi inversa===
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− | *[[Efavirenz]]
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− | *[[Etravirina]]
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− | *[[Nevirapina]]
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− |
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− | <gallery widths=160px heights=160px perrow=3 caption="Strutture">
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− | File:Efavirenz.jpg|Efavirenz
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− | File:Etravirina.jpg|Etravirina
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− | File:Nevirapina.jpg|Nevirapina
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− | </gallery>
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− |
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− | =Inibitori della proteasi=
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− | *[[Amprenavir]]
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− | *[[Atazanavir]]
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− | *[[Darunavir]]
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− | *[[Fosamprenavir]]
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− | *[[Indinavir]]
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− | *[[Lopinavir]]
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− | *[[Nelfinavir]]
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− | *[[Ritonavir]]
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− | *[[Saquinavir]]
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− | *[[Tipranavir]]
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− |
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− | == meccanismo d'azione ==
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− | Sono inibitori della proteasi, un enzima che processa e taglia le
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− | grandi proteine precursori a dare le proteine strutturali e gli
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− | enzimi necessari per la replicazione del virus.
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− |
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− | Si formano quindi particelle di virus immature.
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− |
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− | <gallery widths=300px heights=140px perrow=3 caption="Strutture">
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− | File:Amprenavir.jpg|[[Amprenavir]]
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− | File:Atazanavir.jpg|[[Atazanavir]]
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− | File:Darunavir.jpg|[[Darunavir]]
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− | File:Fosamprenavir.jpg|[[Fosamprenavir]]
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− | File:Indinavir.jpg|[[Indinavir]]
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− | File:Lopinavir.jpg|[[Lopinavir]]
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− | File:Nelfinavir.jpg|[[Nelfinavir]]
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− | File:Ritonavir.jpg|[[Ritonavir]]
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− | File:Saquinavir.jpg|[[Saquinavir]]
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− | File:Tipranavir.jpg|[[Tipranavir]]
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− | </gallery>
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− |
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− | =Interferoni=
| |