Mecanismos De Accion Flashcards

1
Q

Inhiben la síntesis de peptidoglucando inhibiendo la transpeptidasa o PBP

A

Betalactamicos:

  • penicilinas
  • cefalosporinas
  • carbapenemicos
  • monobactamicos
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2
Q

Uniéndose a la terminal D-Ala-D-Ala

A

Glucopeptidos

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3
Q

Creando poros a la pared celular

A

Lipopeptidos

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4
Q

Bloqueando la enolpiruvato transgirasa

A

Fosfomicina

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5
Q

Inhiben la síntesis de proteína bloqueando la subunidad 50’s:

A

Macrolidos
Clindamicina
Oxasolidinonas
Cloranfenicol

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6
Q

Inhiben la síntesis de proteína bloqueando la subunidad 30’s

A

Tetraciclinas

Aminoglucosidos

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7
Q

Desnaturalizan al ADN uniéndose como molécula

A

Metronidazol

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8
Q

Inhiben la síntesis de ácido fólico

A

Sulfonamidas

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9
Q

Inhiben la replicación del ADN inhibiendo las topoisomerasas ll y lV

A

Quinolonas

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10
Q

Desorganizan la estructura de la membrana celular e inhiben la actividad de polisacaridos

A

Poliximas

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11
Q

Inhiben la síntesis de proteína, bloqueando el factor de elongation ribosomal

A

Fusidano o ácido fusidico

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12
Q

Inhiben la síntesis de ARN y proteínas uniéndose a la isoleucil-ARNt sintetasa

A

Acido pseudomonico, Mupirocina

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13
Q

degradan el ADN e inhiben la síntesis proteica

A

Nitrofuranos, bitrofurantoina

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