Kariem Ezzat
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kariemezzat.bsky.social
Kariem Ezzat
@kariemezzat.bsky.social
There's no reason to keep reveling in the type of manufactured complexity related to unknown & mysterious toxic entities (oligomers & whatnot), an approach that has proven impotent time & time again, while continuing to ignore such simple, basic & straightforward explanation. 2/2
November 7, 2025 at 8:35 AM
A correction from @nature.com and a better explanation from UniQure are needed.
More details here: www.linkedin.com/posts/kariem... 2/2
September 26, 2025 at 11:29 AM
Aggregation that leads to depletion isn't a normal immune response. The virus in the CSF is like a car in the mall, it's smashing shops that aren't there to stop moving cars, but to do other functions, they're just casualties. Immonological molecules on the other hand go up not down during infection
July 28, 2025 at 5:39 PM
We think it's the depletion of important proteins due to viral presence that is more pathogenic. Unfortunately tracking protein depletion in the CSF after viral infection not yet a common diagnostic procedure
July 28, 2025 at 4:02 PM
Aggregates in the brain-->⬇️Aβ42 in the CSF --> protein replacement as treatment. We shouldn't ignore such a common & treatable pathophysiological mechanism based on the irrational assumption that aggregates in neurodegeneration can only lead to disease via gain-of-function toxicity. 3/3
June 5, 2025 at 3:41 PM
..-->⬇️amylin in plasma --> protein replacement as treatment. There is no reason this common pathophysiological mechanism shouldn't be extended to neurodegenerative diseases, where Alzheimer's for example should be viewed as an Aβ42 deficiency.
www.alzforum.org/alzbiomarker... 2/3
Alzheimer's Disease vs Control: Aβ42 (CSF) | ALZFORUM
www.alzforum.org
June 5, 2025 at 3:41 PM
Any positive effect of Aβ42 has to be reported with expressions like "unexpectedly", "surprisingly", "strikingly", showing how skewed the perception of the field is regarding the normal positive effects of a normal neuropeptide
www.nature.com/articles/s41...
www.frontiersin.org/journals/syn... 2/2
Aβ oligomers promote oligodendrocyte differentiation and maturation via integrin β1 and Fyn kinase signaling - Cell Death & Disease
Cell Death & Disease - Aβ oligomers promote oligodendrocyte differentiation and maturation via integrin β1 and Fyn kinase signaling
www.nature.com
April 22, 2025 at 9:31 PM
I like Seth, but irrespective of how funny he is, it's pathetic to censor his joke out of fear
April 18, 2025 at 4:00 PM
The tech bro billionaires who don't want to anger their patron, even if it were at the expense of the whole American science enterprise they pretend to care about
April 18, 2025 at 12:59 PM
No worries, I understand your frustrations
April 15, 2025 at 5:36 PM
It's not real I'm afraid
March 21, 2025 at 8:46 AM