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Anti-inflammatoires non-stéroïdiens (AINS) et paracétamol:

Anti-inflammatoires non-stéroïdiens (AINS) et paracétamol:

Anti-inflammatoires non-stéroïdiens (AINS) et paracétamol:

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Why do “coxibs”<br />

bind so tightly to cycoloxygenase-2 ?<br />

the polar sulphonamide side chain tightly bind to hydrophilic “side pock<strong>et</strong>”<br />

Arg 513 and<br />

Hist 90 - forms<br />

hydrogen bonds<br />

with oxygen in<br />

sulphonamide<br />

side chain<br />

Kurumbail RG <strong>et</strong> al. Nature 1996;384:644-8.<br />

+<br />

+<br />

tyrosine at 385<br />

arginine at 120<br />

2009-2010 <strong>AINS</strong> <strong>et</strong> parac<strong>et</strong>amol 40<br />

+

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