A mortality timer based on nucleolar size triggers nucleolar integrity loss and catastrophic genomic instability https://t.co/8gcx5K4isw
A mortality timer based on nucleolar size triggers nucleolar integrity loss and catastrophic genomic instability.
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Nov 2024 – Feb 2025Where it's discussed
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News21 articles
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X / Twitter10 posts
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Reddit8 posts
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Facebook4 posts
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YouTube2 videos
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Blogs2 articles
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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.
Most discussions appear to agree with the significance of nucleolar size in aging and its potential as a biomarker or target.
Participants show high curiosity about mechanisms, especially with mentions of 'cellular youth' and 'secret to aging,' indicating strong interest.
Examples include sharing scientific interpretations and emphasizing the implications for anti-aging, demonstrating moderate to deep engagement.
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 BlueskyA mortality timer based on nucleolar size triggers nucleolar integrity loss and catastrophic genomic instability
A mortality timer based on nucleolar size triggers nucleolar integrity loss and catastrophic genomic instability: https://t.co/ZVhhoYBQrp
A mortality timer based on nucleolar size triggers nucleolar integrity loss and catastrophic genomic instability | Nature Aging https://t.co/nbM5KE5xYj
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
A mortality timer based on nucleolar size triggers nucleolar integrity loss and catastrophic genomic instability https://t.co/B3uaVZHBh9
All mentions
Nucleolar Size as a Marker for Cell Youth and Longevity
Researchers have identified that maintaining a small nucleolus can delay cellular aging. The study using yeast models shows that larger nucleoli are linked to genomic instability and cell death. Controlling nucleolar…
Cellular Aging and Nucleolar Size: Insights into Mortality Timing
A mortality timer based on nucleolar size triggers nucleolar integrity loss and catastrophic genomic instability by J Ignacio Gutierrez and Jessica K Tyler 25 November 2024 Nature Aging DOI 101038s43587024007545…
A mortality timer based on nucleolar size triggers nucleolar integrity loss and catastrophic genomic instability https://t.co/B3uaVZHBh9
A mortality timer based on nucleolar size triggers nucleolar integrity loss and catastrophic genomic instability | Nature Aging https://t.co/nbM5KE5xYj
A mortality timer based on nucleolar size triggers nucleolar integrity loss and catastrophic genomic instability | Nature Aging https://t.co/pgHfN5HKxJ
A mortality timer based on nucleolar size triggers nucleolar integrity loss and catastrophic genomic instability https://t.co/8gcx5K4isw
A mortality timer based on nucleolar size triggers nucleolar integrity loss and catastrophic genomic instability https://t.co/bPMUmVm4fS
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
RT @ShorterLab: A mortality timer based on nucleolar size triggers nucleolar integrity loss and catastrophic genomic instability: https://t…
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
A mortality timer based on nucleolar size triggers nucleolar integrity loss and catastrophic genomic instability: https://t.co/ZVhhoYBQrp
RT @agingdoc1: A mortality timer based on nucleolar size triggers nucleolar integrity loss and catastrophic genomic instability
A mortality timer based on nucleolar size triggers nucleolar integrity loss and catastrophic genomic instability