Science Memes

9978 readers

1773 users here now

Welcome to c/science_memes @ Mander.xyz!

A place for majestic STEMLORD peacocking, as well as memes about the realities of working in a lab.

Rules

Don't throw mud. Behave like an intellectual and remember the human.
Keep it rooted (on topic).
No spam.
Infographics welcome, get schooled.

Sister Communities

Science and Research

Biology and Life Sciences

Physical Sciences

Humanities and Social Sciences

Practical and Applied Sciences

Memes

Miscellaneous

founded 2 years ago

MODERATORS

[email protected]

1332

Come on, science! (lemmy.world)

submitted 3 months ago by [email protected] to c/[email protected]

182 comments fedilink hide all child comments

you are viewing a single comment's thread
view the rest of the comments

[–] [email protected] 29 points 3 months ago (1 children)

Though aging is a lot more complex than shrinking cpu transistors.

[–] [email protected] 1 points 3 months ago (1 children)

One idea I've heard is that telomeres gain increasing stress and damage after years of DNA replication, from the torsional strain of the spiral of DNA as it splits and reforms in the replication process. How in the world could you fix that? DNA lube?

[–] [email protected] 2 points 3 months ago* (last edited 3 months ago)

I thought telomeres just get shortened during replication but not in stem cells or something like that? A while ago since i was in that rabbit hole.

I think my conclusion was, we would have to fix programmed cell death vs. immune system & cancerous behavior, add 4x replication for dna-repair like some algae do it, and fix something in ribosomes (which i forgot).

Then again, we probably don't have to meddle with programmed cell death at all?