Diclofenac
From Proteopedia
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Diclofenac is believed to work by decreasing the production of [[prostaglandins]], like other drugs in this class. | Diclofenac is believed to work by decreasing the production of [[prostaglandins]], like other drugs in this class. | ||
| - | As with most NSAIDs, the primary mechanism responsible for its anti-inflammatory, antipyretic, and analgesic action is thought to be inhibition of prostaglandin synthesis through [[cyclooxygenase]] inhibition. Diclofenac inhibits COX-1 and COX-2 with relative equipotency.<ref name="a42">PMID:8265610</ref> | + | As with most NSAIDs, the primary mechanism responsible for its anti-inflammatory, antipyretic, and analgesic action is thought to be inhibition of prostaglandin synthesis through [[cyclooxygenase]] inhibition. Diclofenac inhibits COX-1 and COX-2 with relative equipotency.<ref name="a42">PMID:8265610</ref> <scene name='97/974935/Cv/3'>Structure of Aspirin Acetylated Cyclooxygenase-1 in Complex with Diclofenac</scene> ([[3n8y]]). |
| - | The main target in inhibition of prostaglandin synthesis appears to be the transiently expressed prostaglandin-endoperoxide synthase-2 (PGES-2) also known as cycloxygenase-2 (COX-2). | + | The main target in inhibition of prostaglandin synthesis appears to be the transiently expressed prostaglandin-endoperoxide synthase-2 (PGES-2) also known as cycloxygenase-2 (COX-2). |
It also appears to exhibit bacteriostatic activity by inhibiting bacterial DNA synthesis.<ref name="a43">PMID:10773497</ref> | It also appears to exhibit bacteriostatic activity by inhibiting bacterial DNA synthesis.<ref name="a43">PMID:10773497</ref> | ||
Revision as of 13:35, 3 July 2023
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References
- ↑ Mitchell JA, Akarasereenont P, Thiemermann C, Flower RJ, Vane JR. Selectivity of nonsteroidal antiinflammatory drugs as inhibitors of constitutive and inducible cyclooxygenase. Proc Natl Acad Sci U S A. 1993 Dec 15;90(24):11693-7. PMID:8265610 doi:10.1073/pnas.90.24.11693
- ↑ Dastidar SG, Ganguly K, Chaudhuri K, Chakrabarty AN. The anti-bacterial action of diclofenac shown by inhibition of DNA synthesis. Int J Antimicrob Agents. 2000 Apr;14(3):249-51. PMID:10773497 doi:10.1016/s0924-8579(99)00159-4
- ↑ Sandri A. [Diclofenac: update on tolerableness and spinal anti-inflammatory action]. Minerva Med. 2014 Aug;105(4):313-8 PMID:25078485
- ↑ Sandri A. Spinal antinflammatory action of Diclofenac. Minerva Med. 2016 Jun;107(3):167-72. Epub 2016 Mar 25 PMID:27014880
- ↑ Scholer DW, Ku EC, Boettcher I, Schweizer A. Pharmacology of diclofenac sodium. Am J Med. 1986 Apr 28;80(4B):34-8. PMID:3085490 doi:10.1016/0002-9343(86)90077-x
