Mecanismos de accion Flashcards

1
Q

inhiben sintesis de peptidoglucano uniendose a la terminal d-ala d-ala, bactericidas

A

glucopeptidos

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2
Q

inhiben sintesis de peptidoglucano creando poros en la pared celular, bactericidas

A

lipopeptidos

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3
Q

inhiben sintesis de proteinas uniendose a la subunidad ribosomal 50s, bacteriostáticos

A

oxazolidinonas
macrolidos
lincosamidas (clinda)
cloranfenicol

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4
Q

inhiben sintesis de proteinas uniendose a la subunidad ribosomal 30s, bactericidas

A

aminoglucosidos (unicos inhibidores de sintesis de proteinas que son bactericidas)

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5
Q

inhiben sintesis de proteinas uniendose a la subunidad ribosomal 30s, bacteriostaticos

A

tetraciclinas

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6
Q

inhiben la replicacion del adn uniendose a las topoisomerasas 2 y 4, bactericidas

A

quinolonas

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7
Q

desnaturalizan el adn, bactericidas

A

nitroimidazoles (metro)

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8
Q

inhiben sintesis de acido folico, bacteriostaticos

A

sulfonamidas, pero este es bactericida

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9
Q

inhiben la sintesis de peptidoglucano uniendose a la proteina fijadora de penicilina PBP, bactericidas

A

betalactamicos (penicilinas, cefalosporinas, carbapenemicos)

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10
Q

fosfomicina

A

inhibe sintesis de peptidoglucano, bactericida

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11
Q

desorganizan la estructura de la membrana celular e inhiben la actividad del lipopolisacarido, bactericidas

A

polimixinas

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12
Q

degradan el adn e inhiben sintesis proteica, bactericidas

A

nitrofurantoina

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13
Q

inhiben la sintesis de ARN y proteinas uniendose a la isoleucil-ARNt sintetasa, bacteriostatico

A

mupirocina

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14
Q

inhiben la sintesis de proteina, bacteriostaticos

A

acido fusidico

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