Synopsis of Social media discussions
The comments reflect strong support for the significance of transcript variant 2 as an aging marker, with mentions of its differential expression during aging and stress, and references to expert opinions and key institutions. The tone and choice of words like 'valuable biomarker' and 'preferentially induced during aging' demonstrate recognition of its potential impact in aging research and therapy development.
Agreement
Strong agreementMost comments strongly support the significance of the research, emphasizing its importance as a biomarker for aging and cellular senescence.
Interest
Moderate level of interestThe posts express moderate interest, highlighting the relevance of the research within the broader aging and biomedical communities, but not showing intense curiosity beyond that.
Engagement
Moderate level of engagementPosts reference multiple facets of the research, including the biological implications, methods, and potential applications, indicating some level of active engagement.
Impact
Moderate level of impactThe discussion frames this research as a relevant advancement in the field of aging, suggesting it could influence future studies and therapeutic strategies.
Social Mentions
YouTube
2 Videos
6 Posts
12 Posts
Blogs
1 Articles
News
2 Articles
Metrics
Video Views
350
Total Likes
31
Extended Reach
94,803
Social Features
23
Timeline: Posts about article
Top Social Media Posts
Posts referencing the article
Transcript Variant 2 as a Marker of Aging and Cellular Senescence in Mice
Transcript variant 2 of the p21 gene increases with aging and senescence in mice, making it a useful marker for identifying senescent cells. It shows a bigger increase during natural aging and after senescence-inducing treatments, making it a superior marker for tracking cellular aging.
Cdkn1a Transcript Variant 2 as a Marker of Aging and Cellular Senescence
Transcript variant 2 of the p21 gene increases with aging and senescence in mice, making it a useful marker for identifying senescent cells. It responds more slowly but shows a larger increase during natural aging and senescence-inducing treatments.
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In memoriam, Judy Campisi @BuckInstitute
view full postJanuary 23, 2024
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Aging-US
@AgingJrnl (Twitter)#TrendingWithImpact: Researchers from @BuckInstitute, @BerkeleyLab, @Univcordoba, @DiarioMayor, @gerochile, @UnityBiotech, & @ucsantabarbara wrote the #trending #paper: "Cdkn1a transcript variant 2 is a marker of #aging and cellular senescence" https://t.co/wDjUyFRt61 #medEd https://t.co/X78ZmEGl4J
view full postJuly 29, 2021
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Health Research
@GuiltFreeTips (Twitter)RT @AgingJrnl: The trending Aging #PaperoftheDay: "Cdkn1a transcript variant 2 is a marker of aging and cellular senescence https://t.co/wD…
view full postJuly 29, 2021
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MedEdBot
@MedEdBot (Twitter)RT @AgingJrnl: The trending Aging #PaperoftheDay: "Cdkn1a transcript variant 2 is a marker of aging and cellular senescence https://t.co/wD…
view full postJuly 29, 2021
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Aging-US
@AgingJrnl (Twitter)Watch an #author #interview with co-author Dr. Judith Campisi from @BuckInstitute & @UC_Newsroom about a recent paper published by #Aging: "Cdkn1a transcript variant 2 is a marker of aging and cellular senescence" https://t.co/FcqrezoQRq
view full postJuly 21, 2021
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Ken Gusler
@kgusler (Twitter)Aging Cdkn1a transcript variant 2 is a marker of aging and cellular senescence - https://t.co/X1uB9Cqrxl
view full postJuly 21, 2021
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Nathaniel David
@NathanielEDavid (Twitter)If you say a cell is senescent, what does that mean? There are "flavors" of senescent cells, shown elegantly here. The CDKi p21 has two transcripts, differentially expressed in #aging/stress. So not all SnCs are alike and have different drug sensitivities https://t.co/6Coxbwl23Z
view full postJune 4, 2021
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Aging-US
@AgingJrnl (Twitter)The cover of Aging's latest issue features Figure 1, "The Cdkn1a variant 2 transcript is preferentially induced during aging,“ from López-Domínguez et al. https://t.co/D2GCasAOkV #aging #cellularsenescence #senescence #longevity #medEd #OA https://t.co/avLvFRMjho
view full postMay 31, 2021
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Brain tumor ULisboa
@braintumor_UL (Twitter)Cdkn1a transcript variant 2 is a marker of aging and cellular senescence https://t.co/ChRpFyyjnO
view full postMay 27, 2021
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AgingResearch
@TheAgingField (Twitter)RT @agingdoc1: Cdkn1a transcript variant 2 is a marker of aging and cellular senescence @AgingJrnl https://t.co/vgL3e3vX72 Validation of…
view full postMay 26, 2021
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Proteins InVivo InVitro
@BVpapers (Twitter)Cdkn1a transcript variant 2 is a marker of aging and cellular senescence: Cellular senescence is a cell fate response characterized by a permanent cell cycle arrest driven primarily the by cell cycle inhibitor and tumor suppressor proteins p16^(Ink4a)… https://t.co/YhGKuqDUEf https://t.co/bFwJ9Pki9L
view full postMay 26, 2021
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Agingdoc
@agingdoc1 (Twitter)Cdkn1a transcript variant 2 is a marker of aging and cellular senescence @AgingJrnl https://t.co/vgL3e3vX72 Validation of a valuable senescence biomarker Credit to Campisi & López-Domínguez @BuckInstitute, Villalba, Cárdenas & colleagues. @UnityBiotech @gerochile @BerkeleyLab https://t.co/h3FoesqVpg
view full postMay 26, 2021
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Aging V15i13 204896 | PDF | Senescence | Cell (Biology)
www.aging-us.com 5975 AGING. their biological age ... 2021; 13:13380–92. https://doi.org/10.1091/mbc.E11-10-0884 https://doi.org/10.18632/aging.203110. PMID: ...
view full postDecember 14, 2025
News
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Sex- and strain-differential plasma proteomic signatures in C57BL/6 ...
Additionally, the loss of the aging regulator Sirt1 inhibited CML development in aging male but not female mice. ... 10.18632/aging.203110 ...
view full postNovember 25, 2025
Facebook
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PDF. Kaho Saito, Fumiki Hanafusa, Daiki Inamori, Takuya Itou, and ...
... 10.18632/aging.203110 Cellular senescence is a cell fate response ... Aging | Cdkn1a transcript variant 2 is a marker of aging and ...
view full postMay 3, 2025
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# Spatial transcriptomic landscape unveils immunoglobin ...
... 10.18632/aging. 203405 Immunosenescence is a multi-faceted ... 203110 https://youtu.be/OPu_h6LaAr4 Cellular senescence is a cell fate ...
view full postNovember 7, 2024
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# Cdkn1a transcript variant 2 is a marker of aging and cellular ...
Cdkn1a transcript variant 2 is a marker of aging and cellular senescence https://doi.org/10.18632/aging.203110 https://youtu.be/OPu_h6LaAr4 ...
view full postSeptember 4, 2021
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Cdkn1a transcript variant 2 is selectively elevated during natural ...
(2021) Cdkn1a transcript variant 2 is a marker of aging and cellular senescence. Aging. doi.org/10.18632/aging.203110. Be the first to rate ...
view full postJune 3, 2021
Blogs
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Aging: Cdkn1a transcript variant 2 is a marker of aging and cellular ...
DOI. 10.18632/aging.203110. Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to ...
view full postJune 2, 2021
News
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Recording device for cell history. Different "events" such as ...
... 10.18632/aging.203110 https://youtu.be/OPu_h6LaAr4 Cellular ... aging across multiple mouse tissues. Importantly, mouse cells induced ...
view full postJanuary 3, 2019
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The gene, called CD36, is unusually active in older, senescent cells ...
... 10.18632/aging.203110 https://youtu.be ... aging across multiple mouse tissues. ... aging and aging-related diseases, including AD.
view full postJune 26, 2018
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Abstract Synopsis
- Transcript variant 2 of the p21 gene increases with aging and senescence in mice, making it a useful marker for identifying senescent cells.
- In cell studies, both p21 transcripts go up during induced senescence, but variant 2 responds more slowly and shows a bigger increase during natural aging and after senescence-inducing treatments like doxorubicin.
- Because of its higher sensitivity to senescence and senolytic drugs, transcript variant 2 is a better marker than variant 1 or total p21 protein for tracking aging and cell aging in mice.]
Aging-US
@AgingJrnl (Twitter)