Nat Aging December 2024 PMID 39587368

A mortality timer based on nucleolar size triggers nucleolar integrity loss and catastrophic genomic instability.

J Ignacio Gutierrez, Jessica K Tyler

Mentions

48
Peak: 6 in Nov 2024
across 7 sources since Nov 2024

Extended reach

91,437
potential audience

Total likes

25

Video views

135

Mentions per month

Nov 2024 – Feb 2025

Where it's discussed

  • News21 articles
  • X / Twitter10 posts
  • Reddit8 posts
  • Facebook4 posts
  • YouTube2 videos
  • Blogs2 articles
  • Bluesky1 posts

AI synopsis

What people are saying

The discussions highlight the importance of nucleolar size in aging, as seen in references to 'cellular youth' and 'keeping nucleoli small,' reflecting genuine interest in aging biology. The tone suggests curiosity and appreciation for the research's potential, with some posts emphasizing the groundbreaking nature of studying nucleolar size as a 'mortality timer,' indicating a moderate level of engagement and perceived significance.

AgreementModerate agreement

Most discussions appear to agree with the significance of nucleolar size in aging and its potential as a biomarker or target.

InterestHigh interest

Participants show high curiosity about mechanisms, especially with mentions of 'cellular youth' and 'secret to aging,' indicating strong interest.

EngagementModerate engagement

Examples include sharing scientific interpretations and emphasizing the implications for anti-aging, demonstrating moderate to deep engagement.

ImpactModerate impact

The focus on potential for therapeutic targets and the fundamental role of nucleolar dynamics suggests recognition of the research’s impact.

Abstract in brief

  • Genome instability, particularly in ribosomal DNA (rDNA) within the nucleolus, is a key feature of aging, leading to enlarged nucleoli in various organisms.
  • Antiaging treatments can reduce nucleolar size, and a system engineered to do so significantly extends the lifespan of budding yeast.
  • Nucleolar expansion beyond a critical size disrupts its biophysical properties, allowing harmful proteins to enter, causing rDNA instability and ultimately leading to death.

Top posts

Most liked on X and Bluesky
Dr Claudia William MD MScHAL
@DrWilliamMD · X

A mortality timer based on nucleolar size triggers nucleolar integrity loss and catastrophic genomic instability https://t.co/8gcx5K4isw

Dec 31, 2024 · 6 likes · 3,997 followers View post →
Agingdoc
@agingdoc1 · X

A mortality timer based on nucleolar size triggers nucleolar integrity loss and catastrophic genomic instability

Nov 25, 2024 · 5 likes · 1 share · 41,381 followers View post →
ShorterLab
@ShorterLab · X

A mortality timer based on nucleolar size triggers nucleolar integrity loss and catastrophic genomic instability: https://t.co/ZVhhoYBQrp

Nov 25, 2024 · 4 likes · 1 share · 12,053 followers View post →
Dr. Willie Girald-Rosa
@DrGirald_Rosa · X

A mortality timer based on nucleolar size triggers nucleolar integrity loss and catastrophic genomic instability | Nature Aging https://t.co/nbM5KE5xYj

Feb 20, 2025 · 1 like · 135 followers View post →
ageinguk.bsky.social
@ageinguk.bsky.social · Bluesky

A mortality timer based on nucleolar size triggers nucleolar integrity loss and catastrophic genomic instability #AgingResearch - Nature Aging https://www.nature.com/articles/s43587-024-00754-5

Nov 30, 2024 · 1 like · 1 share View post →
Lifeboat Foundation
@LifeboatHQ · X

A mortality timer based on nucleolar size triggers nucleolar integrity loss and catastrophic genomic instability https://t.co/B3uaVZHBh9

Feb 26, 2025 · 31,601 followers View post →

All mentions

Lifeboat Foundation
@LifeboatHQ · X

A mortality timer based on nucleolar size triggers nucleolar integrity loss and catastrophic genomic instability https://t.co/B3uaVZHBh9

Feb 26, 2025 · 31,601 followers View post →
Dr. Willie Girald-Rosa
@DrGirald_Rosa · X

A mortality timer based on nucleolar size triggers nucleolar integrity loss and catastrophic genomic instability | Nature Aging https://t.co/nbM5KE5xYj

Feb 20, 2025 · 1 like · 135 followers View post →
Longevity
@LongevityTao · X

A mortality timer based on nucleolar size triggers nucleolar integrity loss and catastrophic genomic instability | Nature Aging https://t.co/pgHfN5HKxJ

Jan 1, 2025 · 328 followers View post →
Dr Claudia William MD MScHAL
@DrWilliamMD · X

A mortality timer based on nucleolar size triggers nucleolar integrity loss and catastrophic genomic instability https://t.co/8gcx5K4isw

Dec 31, 2024 · 6 likes · 3,997 followers View post →
Aging Papers
@PapersAging · X

A mortality timer based on nucleolar size triggers nucleolar integrity loss and catastrophic genomic instability https://t.co/bPMUmVm4fS

Dec 1, 2024 · 16 followers View post →
ageinguk.bsky.social
@ageinguk.bsky.social · Bluesky

A mortality timer based on nucleolar size triggers nucleolar integrity loss and catastrophic genomic instability #AgingResearch - Nature Aging https://www.nature.com/articles/s43587-024-00754-5

Nov 30, 2024 · 1 like · 1 share View post →
Surojit Sural
@surojitsural · X

RT @ShorterLab: A mortality timer based on nucleolar size triggers nucleolar integrity loss and catastrophic genomic instability: https://t…

Nov 28, 2024 · 1 share · 877 followers View post →
TimePie (focus on anti-aging science)
@TimePieChina · X

The secret to cellular youth may depend on keeping the nucleolus small, according to @jesstylerlab & J. Ignacio Gutierrez of @WeillCornell. Published on @NatureAging ##senescence #rDNA https://t.co/l3uMiwTYgP https://t.co/0fCxIqFftT

Nov 26, 2024 · 691 followers View post →
ShorterLab
@ShorterLab · X

A mortality timer based on nucleolar size triggers nucleolar integrity loss and catastrophic genomic instability: https://t.co/ZVhhoYBQrp

Nov 25, 2024 · 4 likes · 1 share · 12,053 followers View post →
NADIA EB
@NADYEUGENY · X

RT @agingdoc1: A mortality timer based on nucleolar size triggers nucleolar integrity loss and catastrophic genomic instability

Nov 25, 2024 · 1 share · 214 followers View post →
Agingdoc
@agingdoc1 · X

A mortality timer based on nucleolar size triggers nucleolar integrity loss and catastrophic genomic instability

Nov 25, 2024 · 5 likes · 1 share · 41,381 followers View post →