Date published: 2025-10-25

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IFRG15 Inhibitors

Chemical inhibitors of IFRG15 function by modulating the activity of cyclooxygenases (COX-1 and COX-2), enzymes that are critical in the production of prostaglandins, which are known to play a role in inflammation and immune responses. Acetylsalicylic Acid, ibuprofen, indomethacin, naproxen, and piroxicam are nonselective COX inhibitors, reducing the synthesis of prostaglandins by inhibiting the activity of both COX-1 and COX-2 enzymes. This reduction in prostaglandin synthesis can lead to a decrease in the functional activity of IFRG15, which is involved in modulating immune responses. Dexamethasone, a glucocorticoid, acts upstream by inhibiting phospholipase A2, an enzyme involved in the release of arachidonic acid, a precursor for prostaglandin synthesis, thereby reducing the production of prostaglandins and potentially the activity of IFRG15.

On the other hand, celecoxib, rofecoxib, valdecoxib, etoricoxib, and meloxicam are selective COX-2 inhibitors. By specifically targeting COX-2, they reduce the production of prostaglandins related to inflammatory responses without significantly affecting COX-1, which is more involved in maintaining physiological functions such as the protection of the gastric lining. Sulindac, a prodrug, upon metabolism, also inhibits COX enzymes, contributing to the reduction in prostaglandin synthesis. The selective inhibition of COX-2 by these chemicals can lead to a decrease in the activity of IFRG15 within the immune response pathways. The overall effect of these chemical inhibitors on IFRG15 is a functional inhibition, resulting from the diminished prostaglandin synthesis, which plays a role in the regulation of immune responses in which IFRG15 is implicated.

SEE ALSO...

Product NameCAS #Catalog #QUANTITYPriceCitationsRATING

Aspirin

50-78-2sc-202471
sc-202471A
5 g
50 g
$20.00
$41.00
4
(1)

Inhibits cyclooxygenases (COX-1 and COX-2), which may lead to a reduction in prostaglandins that are known to regulate inflammation. Given that IFRG15 is involved in immune responses, reducing prostaglandin synthesis could decrease the functional activity of IFRG15.

Ibuprofen

15687-27-1sc-200534
sc-200534A
1 g
5 g
$52.00
$86.00
6
(0)

Ibuprofen is a nonsteroidal anti-inflammatory drug (NSAID) that inhibits COX-1 and COX-2, similar to acetylsalicylic acid. It could decrease prostaglandin levels, and thus possibly inhibit the immune-modulatory functions of IFRG15.

Indomethacin

53-86-1sc-200503
sc-200503A
1 g
5 g
$28.00
$37.00
18
(1)

As another NSAID, indomethacin inhibits COX enzymes more potently than ibuprofen or acetylsalicylic acid, potentially causing a more pronounced decrease in prostaglandin synthesis, which might reduce the immune response activities where IFRG15 is involved.

Naproxen

22204-53-1sc-200506
sc-200506A
1 g
5 g
$24.00
$40.00
(1)

Naproxen, a COX inhibitor, may reduce prostaglandin synthesis and consequently dampen inflammatory responses. This could lead to a functional inhibition of IFRG15's role in such immune pathways.

Dexamethasone

50-02-2sc-29059
sc-29059B
sc-29059A
100 mg
1 g
5 g
$76.00
$82.00
$367.00
36
(1)

A glucocorticoid that acts as an anti-inflammatory by inhibiting phospholipase A2 and subsequently prostaglandin and leukotriene synthesis. This can lead to a decrease in inflammation, potentially inhibiting IFRG15's involvement in immune responses.

Vioxx

162011-90-7sc-208486
100 mg
$190.00
3
(1)

Similar to celecoxib, rofecoxib is a selective COX-2 inhibitor, which could potentially inhibit the inflammatory pathways that IFRG15 is part of, leading to a functional inhibition of IFRG15.

Piroxicam

36322-90-4sc-200576
sc-200576A
1 g
5 g
$107.00
$369.00
2
(0)

As a non-selective COX inhibitor, piroxicam may decrease prostaglandin levels, which could lead to a functional inhibition of the immune response processes involving IFRG15.

Meloxicam

71125-38-7sc-200626
sc-200626A
sc-200626B
20 mg
100 mg
500 mg
$35.00
$92.00
$153.00
3
(1)

Meloxicam preferentially inhibits COX-2 over COX-1 and may reduce prostaglandin synthesis, potentially inhibiting IFRG15's activity in immune response pathways.

Etoricoxib

202409-33-4sc-218446
10 mg
$35.00
3
(1)

By selectively inhibiting COX-2, etoricoxib can potentially reduce prostaglandin synthesis and thus inhibit inflammatory pathways that IFRG15 is known to be part of, leading to functional inhibition of IFRG15.

Sulindac

38194-50-2sc-202823
sc-202823A
sc-202823B
1 g
5 g
10 g
$31.00
$84.00
$147.00
3
(1)

Sulindac is a prodrug that, once metabolized, inhibits COX, potentially decreasing prostaglandin synthesis and inhibiting the inflammatory response pathways that IFRG15 is involved in, leading to its functional inhibition.