Wow! Improbable paper. Now I simply want the time to do a deep dive.
I’m wondering if age elements into the calculation. Maybe somebody of their 40’s ought to eliminate the senescent cells, however somebody of their 80’s shouldn’t.
2 Likes
Good episode about senescence from the brand new and glorious Buck Institute podcast
Fascinating level. I used to be pondering the alternative, however my logic could be skewed.
In case you’re youthful then a senescence inhibiting drug, like rapamycin, would permit your moderately environment friendly system to naturally clear any senescent cells that wanted clearing.
Whereas somebody beginning rapa later may profit from some clearing out by senolytics as a result of your immune system wouldn’t be as much as the job.
Is there a rapa + senolytic examine in mice that appears at age of intervention?
1 Like
I don’t assume Rapamycin kills senescent cells. I believe it makes them perform correctly. (not all of them, however a few of them).
2 Likes
I believe you’re proper that rapa doesn’t kill senescent cells however it does cease/sluggish the creation of recent senescent cells.
The immune system naturally clears some senescent cells, and the youthful you’re the higher job it does.
2 Likes
I’ve performed a video concerning the experiment I’ve been operating. In the meanwhile it’s unlisted, however I’ll hyperlink it under if anybody is .
I don’t actually reference Rapamycin though I’m taking it occasionally. I believe what I’m doing is suitable with Rapamycin in that the completely different approaches mix positively, however most of what I do doesn’t relate to Rapamycin.
2 Likes
At this level, I’ve to imagine that Rapamycin saving cells from senescence performs into it’s longevity elements. It really is a marvel drug.
2 Likes
I believe zombie cells needs to be made to work and performance as a part of the entity. In that sense they stop to be senescent.
Thanks Rap Admin for sharing this text/examine. Actually makes one assume earlier than taking meds to eradicate Senescent cells. As , I’ve been on the fence concerning this program and readings like these might hold me on the fence.
1 Like
See article under, discussing senolytics and senomorphics. Article lists rapamycin, metformin, resveratrol, stains, even acarbose and 17 estradiol as senomorphics.
One other HMG-CoA reductase inhibitor simvastatin was additionally proven to lower SASP expression in senescent human fibroblasts and suppress the cell non-autonomous cancer-promoting impact of SASPs in breast most cancers cells.
A number of naturally occurring flavonoids, notably apigenin and kaempferol, have been demonstrated to considerably inhibit SASP manufacturing in bleomycin-induced senescent BJ fibroblasts.
Likewise, lifespan extension and different helpful well being results of acarbose and 17-α-oestradiol have been reported, however whether or not it’s associated to its senomorphic exercise stays unclear [[183]]. Two Ca2+ channel blockers, loperamide and niguldipine, and dopamine antagonist fluspirilene additionally displayed a senomorphic impact on major MEFs; nevertheless, solely a single focus was examined
4 Likes
John_Hemming, your video doesn’t clarify what you probably did. Will you share your protocol?
Procyanidin C1 can also be a senomorphic at low doses. For the reason that quantity of Procyanidin C1 in grape seed extract is unknown (combined cyanidins), GSE might perform as a senomorphic.
PCC1 blocks the SASP expression when used at low concentrations. Importantly, it selectively kills senescent cells upon software at increased concentrations, primarily by enhancing manufacturing of reactive oxygen species (ROS) and disturbing mitochondrial membrane potential, processes accompanied by upregulation of Bcl-2 household pro-apoptotic elements Puma and Noxa in senescent cells.
2 Likes
Procyanidin C1 is in grape seed extract (GSE)
FWIW I take pterostilben{1,000mg]and GSE{800mg] collectively, day-after-day.
pterostilben 250mg, 4 capsules {1,000mg whole]
GSE 400mg, 2 capsules {800mg whole]
Thanks for this Juan. I googled for procyanidin C1 and found my Aronia berries have it as properly. Additionally in the identical article it says they’ve alpha glucosidase inhibitor:
It says they’ve it within the bark too and since we needed to mow all of them down this fall I’ve a mountain of bark down there. Haven’t seen any recipes on the best way to harvest that although.
I put a pair cups of frozen berries in my morning smoothie perhaps twice per week. Even have 2 daughters that eat them, however they’re a tough promote. Individuals are till they struggle them.


