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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>
| + | =Inibitori della polimerasi virale= |
− | =Inibitori della DNA polimerasi virale= | |
| ===Analoghi nucleosidici=== | | ===Analoghi nucleosidici=== |
− | *[[Aciclovir]]
| + | [[Aciclovir]] |
− | *[[Valaciclovir]]
| + | [[Valaciclovir]] |
− | *[[Ganciclovir]]
| + | [[Ganciclovir]] |
− | *[[Valganciclovir]]
| + | [[Valganciclovir]] |
− | *[[Penciclovir]]
| + | [[Penciclovir]] |
− | *[[Famciclovir]]
| + | [[Famciclovir]] |
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− | <gallery widths=270px heights=170px perrow=3 caption="Strutture">
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− | File:aciclovir.jpg|Aciclovir
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− | file:Valaciclovir.jpg|Valaciclovir
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− | File:ganciclovir.jpg|Ganciclovir
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− | File:Valganciclovir.jpg|Valganciclovir
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− | File:Penciclovir.jpg|Penciclovir
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− | File:Famciclovir.jpg|Famciclovir
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− | </gallery>
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− |
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− | ====meccanismo d'azione====
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| ===Analoghi nucleotidici=== | | ===Analoghi nucleotidici=== |
− | [[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=== | | ===Analogo del pirofosfato=== |
− | [[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= | | =Inibitori della trascrittasi inversa= |
| ===Analoghi nucleosidici=== | | ===Analoghi nucleosidici=== |
− | *[[Abacavir]]
| + | [[Abacavir]] |
− | *[[Didanosina]]
| + | [[Didanosina]] |
− | *[[Emtricitabina]]
| + | [[Emtricitabina]] |
− | *[[Lamivudina]]
| + | [[Lamivudina]] |
− | *[[Stavudina]]
| + | [[Stavudina]] |
− | *[[Telbivudina]]
| + | [[Telbivudina]] |
− | *[[Zalcitabina]]
| + | [[Zalcitabina]] |
− | *[[Zidovudina]]
| + | [[Zidovudina]] |
− | *[[Apricitabina]]
| + | [[Apricitabina]] |
− | *[[Stampidina]]
| + | [[Stampidina]] |
− | *[[Elvucitabina]]
| + | [[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
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− | File:Emtricitabina.jpg|Emtricitabina
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− | File:Lamivudina.jpg|Lamivudina
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− | File:Stavudina.jpg|Stavudina
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− | File:Telbivudina.jpg|Telbivudina
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− | File:Zalcitabina.jpg|Zalcitabina
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− | File:Zidovudina.jpg|Zidovudina
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− | </gallery>
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| === Analoghi nucleotidici === | | === Analoghi nucleotidici === |
− | *[[Tenofovir]]
| + | [[Tenofovir]] |
− | <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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− | | |
− | ===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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− | <gallery widths=160px heights=160px perrow=3 caption="Strutture">
| + | ===Inibitore non nucleosidico della trascrittasi inversa (NNRTI)=== |
− | File:Efavirenz.jpg|Efavirenz
| + | [[Efavirenz]] |
− | File:Etravirina.jpg|Etravirina
| + | [[Etravirina]] |
− | File:Nevirapina.jpg|Nevirapina
| + | [[Nevirapina]] |
− | </gallery>
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| =Inibitori della proteasi= | | =Inibitori della proteasi= |
− | *[[Amprenavir]]
| + | [[Amprenavir]] |
− | *[[Atazanavir]]
| + | [[Atazanavir]] |
− | *[[Darunavir]]
| + | [[Darunavir]] |
− | *[[Fosamprenavir]]
| + | [[Fosamprenavir]] |
− | *[[Indinavir]]
| + | [[Indinavir]] |
− | *[[Lopinavir]]
| + | [[Lopinavir]] |
− | *[[Nelfinavir]]
| + | [[Nelfinavir]] |
− | *[[Ritonavir]]
| + | [[Ritonavir]] |
− | *[[Saquinavir]]
| + | [[Saquinavir]] |
− | *[[Tipranavir]]
| + | [[Tipranavir]] |
− | | |
− | == 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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− | Si formano quindi particelle di virus immature.
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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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| =Interferoni= | | =Interferoni= |