Cyclooxygenase-2
34
MENTIONS
20
EPISODES
20
PODCASTS
Search complete. 34 mentions across 20 episodes found for "Cyclooxygenase-2".
Sep 21, 2026
Are You Vata, Pitta, or Kapha? What Each Type Should Eat
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40:44Shivani GuptaGUEST
So we have these different pathways of inflammation.
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40:47Shivani GuptaGUEST
Curcumin is gonna function on that NF-kappa-B or COX-2 pathway, which NSAIDs do.
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40:52Shivani GuptaGUEST
But the fact that Boswellia will function on the five locks means that they're both covering that acute inflammation, that chronic inflammation in a synergistic way to support the body the best.
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41:03Shivani GuptaGUEST
And so I get so excited because Ayurveda always fused everything together.
Aspirin for cancer prevention in individuals with Lynch syndrome- first results from the CaPP3 multicentre, randomised, double-blind, non-inferiority trial (Burn 2026) with Prof Sir John Burn
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39:41John BurnGUEST
We published that And basically he points out that 600 milligrams once a day is not an anti-inflammatory dose.
J
39:48John BurnGUEST
If you want to use aspirin as a COX-2 inhibitor, you've got to give 600 milligrams three times a day.
J
39:54John BurnGUEST
And so we're always using an antiplateless dose.
J
39:56John BurnGUEST
Now we've just gone to the lowest level that we can.
ASK THE DR - 091926
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38:11Michael LangHOST
It inhibits something called five locks.
M
38:14Michael LangHOST
And a lot of these act as COX-2 inhibitors and LOX inhibitors.
M
38:18Michael LangHOST
And they work really well when you combine them together.
M
38:22Michael LangHOST
And that's why we created Fortify Omega Relief Extreme because it covers all the bases.
10 MINS LATER
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48:25Michael LangHOST
It's called NextGen Curcumin by Fortify.
M
48:28Michael LangHOST
And it's a great anti-inflammatory.
M
48:30Michael LangHOST
It actually acts on NK, Kappa B, COX-2, LOX, cytokines.
M
48:35Michael LangHOST
So it lowers inflammation.
Healing Your Joints and Muscles: The Real Science of BPC-157 for Your Body
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7:16speaker_2HOST
In many ways, it's the biological opposite of an NSAID.
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7:20speaker_2HOST
Over-the-counter NSAIDs, they reduce pain and inflammation by inhibiting cyclooxygenase enzymes, specifically one called COX-2.
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7:27speaker_1HOST
Right.
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7:27speaker_1HOST
They shut down the inflammation pathway.
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7:29speaker_2HOST
They do.
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7:30speaker_2HOST
But here is the catch.
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7:31speaker_2HOST
COX-2-derived prostaglandins are actually essential for the initial stages of muscle repair.
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7:37speaker_1HOST
Oh, wait.
9 1 1
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25:28Larry LoewenHOST
Now I'm gonna add the name to it.
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25:29Larry LoewenHOST
COX, COX-1 and COX-2 enzymes.
L
25:33Larry LoewenHOST
So for this reason, these medications are called non-selective because COX-2 or what they do is they inhibit or they stop the enzyme process.
L
25:44Larry LoewenHOST
They don't let the inflammation continue on in its life cycle.
L
25:49Larry LoewenHOST
And so they more precisely target COX-2 types inflammatory processes.
L
25:54Larry LoewenHOST
So that would be your common ibuprofen you take off the table.
L
25:58Larry LoewenHOST
So think about that.
Episode 24: The Heart Risk of NSAIDs and Natural Pain Alternatives.
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2:08D.J. WilliamsHOST
Exactly.
D
2:09D.J. WilliamsHOST
So by taking a drug that blocks COX-2, you effectively shut down that whole inflammatory pipeline, the swelling drops, and, you know, the pain fades away.
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2:17speaker_1HOST
Which sounds great, right.
S
2:19speaker_1HOST
But the drug doesn't just surgically target the pain in your knee?
D
6:15D.J. WilliamsHOST
Bleeding, ulcers, perforation.
D
6:17D.J. WilliamsHOST
A physician has to look at the patient's entire medical history.
D
6:20D.J. WilliamsHOST
If someone has a history of severe stomach ulcers, a doctor might push them toward a COX-2 selective inhibitor like Celecoxib to save their stomach.
S
6:28speaker_1HOST
Even though it marginally increases their cardiac risk, it's a calculated physiological trade-off.
NSAIDS Causing Damage in Your Body [IbuprofenNaproxen Danger] 2026 ~ Dr. Ken Berry
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4:03Ken BerryHOST
And so when you take something on a daily or almost daily basis that blocks this ancient cascade of healing, that's not a good thing.
K
4:13Ken BerryHOST
Now, when anti-inflammatories, the non-selective Cox inhibitors and the Cox 2 inhibitors came on the market, We may not have known that then, maybe, but I think we did.
K
4:24Ken BerryHOST
But now it's very well known that when you block this pathway, it leads to a set of known problems in the human mammal.
K
4:34Ken BerryHOST
When you're taking an anti-inflammatory either daily or almost daily, it can deplete.
Episode 29: Tart Cherry Juice
D
4:32Dan GublerHOST
The deep red color comes mainly from anthocyanins, primarily cyanidin-3-glucosal rutinicide and cyanidin-3-sorbose, a class of antioxidant pigment.
D
4:47Dan GublerHOST
What makes these particular anthocyanins interesting to researchers since the late 1990s is lab work showing they inhibit COX-1 and COX-2, the same two enzymes targeted by NSAID pain relievers like ibuprofen and naproxen.
D
5:03Dan GublerHOST
And in some in vitro comparisons, the inhibition was in a similar range to those drugs.
D
5:10Dan GublerHOST
That's a laboratory finding, not proof the juice works in your body the way a pill does.
The OJC S4E7: Adjuvant Aspirin, ctDNA Controversy, AI Pathology + ASCO Guidelines
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13:30Christopher JacksonHOST
Observational studies have shown that, so for the nurse's health study, for example, those who are on aspirin have lower rates of primary colon cancer and seem to have lower rates of occurrence.
C
13:38Christopher JacksonHOST
So observational data has seen this a number of times, and that's through COX-2 expression or overexpression, it's thought to be the mechanism.
C
13:45Christopher JacksonHOST
So people have wondered about this for a while.
C
13:47Christopher JacksonHOST
There was the study by Geoffrey Mayerhart and Charles Fuchs, which is the C-LGB SWOG 80702 study that involved Celecoxib.
C
13:58Christopher JacksonHOST
There was another COX-2 inhibition study as well that was negative.
C
14:02Christopher JacksonHOST
And now there have been three studies randomized controlled trials of aspirin and the adjuvant use of colon cancer, all of which differ subtly but importantly.
C
14:13Christopher JacksonHOST
The one many of us will know is ALESCA, which was a randomized trial of aspirin in colon and rectal cancer, colon stage 2 and 3, rectal stage 1 through 3, that had the group A and group B mutations looking at PIK3 kinase, exons 9 and 20, or group B mutations with PIK3 kinase, PIK3R1 and P10, and looked at the relevant benefit if you had those mutations that was positive, indicative.
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15:30Christopher JacksonHOST
And aspirin 200 versus placebo, the translational study was pre-planned.
Aspirin, Brain, and Cancer: A Deep Review of Ray Peat’s Article
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6:40Shara PerryHOST
The NCI, National Cancer Institute, explicitly says that researchers are continuing to investigate the mechanism.
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6:47Shara PerryHOST
Current research is focused heavily on COX-1 and COX-2, which we'll talk about, prostaglandins, inflammatory signaling, and potential biomarkers that might identify people who respond differently to aspirin.
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7:00Shara PerryHOST
There are even NCI-funded studies specifically investigating aspirin's metabolic effects in cancer prevention.
S
7:07Shara PerryHOST
And one NIH-funded project was literally titled Aspirin, and I can't pronounce his second word, Metabolomics? Metabolomics? metabolomics there that's probably right aspirin metabolomics in colorectal cancer chemo prevention you can look that up the way that word is spelled is m-e-t-a-b-o-l-o-i-l-o-m-i-c-s it's friday i'm sorry because the researchers are trying to figure out what metabolic changes actually account for aspirin's effects So this isn't really a case of Ray Peet discovered all of this and nobody bothered researching it.
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