Evidence map›Paper›PMID 37814508›Full record

ReviewAlzheimer's & dementia : the journal of the Alzheimer's Association2024

Senescence, brain inflammation, and oligomeric tau drive cognitive decline in Alzheimer's disease: Evidence from clinical and preclinical studies.

Sagar Gaikwad, Sudipta Senapati, Md Anzarul Haque, Rakez Kayed

Open access · hybridAbstract readReview
In one paragraph

Review in Alzheimer's & dementia : the journal of the Alzheimer's Association, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 71 papers.

0numbers the graph read from it
0cells of the map it votes in
71citing papers in PubMed
10.4field-weighted citation impact, top 1% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

71 citing papers in PubMed, 86 citations in OpenAlex.

  1. Review
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  6. Where and how do mammalian cells shape autophagosomes?The Journal of biological chemistry · 2026
    Review
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  9. Article
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  11. Translational Geroscience Strategies for Delaying Multimorbidity.ACS pharmacology & translational science · 2026
    Review
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  14. Article
  15. Article
  16. Review
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  18. Tau aggregation.Histology and histopathology · 2026
    Review
  19. Review
  20. Review

11 more citing papers are in PubMed but not listed here.

4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

4 authors at 1 institution in 1 country.

Sagar GaikwadThe Mitchell Center for Neurodegenerative Diseases, and Department of Neurology, University of Texas Medical Branch, Galveston, Texas, USA.
Sudipta SenapatiThe Mitchell Center for Neurodegenerative Diseases, and Department of Neurology, University of Texas Medical Branch, Galveston, Texas, USA.
Md Anzarul HaqueThe Mitchell Center for Neurodegenerative Diseases, and Department of Neurology, University of Texas Medical Branch, Galveston, Texas, USA.
Rakez KayedThe Mitchell Center for Neurodegenerative Diseases, and Department of Neurology, University of Texas Medical Branch, Galveston, Texas, USA.
The University of Texas Medical Branch at Galveston · US

Funding

Interdisciplinary Research Network on Biologically Active Tau Aggregate Polymorphs from Alzheimer's Disease and Related DementiasU24AG072458 · NIA · UNIVERSITY OF TEXAS MED BR GALVESTON · PI EISENBERG, DAVID, KAYED, RAKEZ · 2021 to 2025
$7.8M
Formation and Propagation of Tau Oligomeric Strains in Alzheimer's DiseaseR01AG054025 · NIA · UNIVERSITY OF TEXAS MED BR GALVESTON · PI Rakez Kayed · 2016 to 2026
$5.8M
Intersection of alpha synuclein and tau contributions to neurotoxicityR01NS094557 · NINDS · UNIVERSITY OF TEXAS MED BR GALVESTON · PI DINELEY, KELLY T, KAYED, RAKEZ · 2016 to 2020
$2.8M
Predoctoral and Postdoctoral Training in Alzheimer's PathophysiologyT32AG067952 · NIA · UNIVERSITY OF TEXAS MED BR GALVESTON · PI KAYED, RAKEZ · 2021 to 2025
$1.5M
NIA NIH HHS R01 AG054025NIA NIH HHS T32 AG067952NIA NIH HHS U24 AG072458NIH HHS AG054025NIH HHS AG072458NIH HHS NS094557NIH HHS T32 AG067952NINDS NIH HHS R01 NS094557
6 · The paper itself

Abstract

Aging, tau pathology, and chronic inflammation in the brain play crucial roles in synaptic loss, neurodegeneration, and cognitive decline in tauopathies, including Alzheimer's disease. Senescent cells accumulate in the aging brain, accelerate the aging process, and promote tauopathy progression through their abnormal inflammatory secretome known as the senescence-associated secretory phenotype (SASP). Tau oligomers (TauO)-the most neurotoxic tau species-are known to induce senescence and the SASP, which subsequently promote neuropathology, inflammation, oxidative stress, synaptic dysfunction, neuronal death, and cognitive dysfunction. TauO, brain inflammation, and senescence are associated with heterogeneity in tauopathy progression and cognitive decline. However, the underlying mechanisms driving the disease heterogeneity remain largely unknown, impeding the development of therapies for tauopathies. Based on clinical and preclinical evidence, this review highlights the critical role of TauO and senescence in neurodegeneration. We discuss key knowledge gaps and potential strategies for targeting senescence and TauO to treat tauopathies. HIGHLIGHTS: Senescence, oligomeric Tau (TauO), and brain inflammation accelerate the aging process and promote the progression of tauopathies, including Alzheimer's disease. We discuss their role in contributing to heterogeneity in tauopathy and cognitive decline. We highlight strategies to target senescence and TauO to treat tauopathies while addressing key knowledge gaps.

Indexed as

Alzheimer DiseaseCognitive DysfunctionEncephalitisTauopathiesBrainHumansInflammationtau Proteinstau ProteinsagingAlzheimer's diseasecognitive deficitsinflammationsenescence-associated secretory phenotypesenescent cellstautauopathies

Identifiers

PMID37814508
PMCPMC10841264
OpenAlexW4387473042

What OpenQuestion holds

Textmetadata
LicenceTDM
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.