Evidence map›Paper›PMID 34841261›Full record

ReviewNature aging2021

Strategies for Targeting Senescent Cells in Human Disease.

Nathan S Gasek, George A Kuchel, James L Kirkland, Ming Xu

Open access · bronzeAbstract readReview
In one paragraph

Review in Nature aging, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 295 papers.

0numbers the graph read from it
0cells of the map it votes in
295citing papers in PubMed
38.4field-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

295 citing papers in PubMed, 466 citations in OpenAlex.

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235 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 2 institutions in 1 country.

Nathan S GasekUConn Center on Aging, UConn Health, Farmington, CT.
George A KuchelUConn Center on Aging, UConn Health, Farmington, CT.
James L KirklandRobert and Arlene Kogod Center on Aging, Mayo Clinic, Rochester, MN.
Ming XuUConn Center on Aging, UConn Health, Farmington, CT.
UConn Health · USMayo Clinic · US

Funding

Targeting Cellular Senescence to Extend HealthspanP01AG062413 · NIA · MAYO CLINIC ROCHESTER · PI Sundeep Khosla, Nathan K LeBrasseur · 2019 to 2026
$28.7M
Research Education ComponentP30AG067988 · NIA · UNIVERSITY OF CONNECTICUT SCH OF MED/DNT · PI Richard H Fortinsky, GEORGE A KUCHEL · 2021 to 2026
$9.5M
Effect of Aging on Preadipocyte DifferentiationR37AG013925 · NIA · MAYO CLINIC ROCHESTER · PI KIRKLAND, JAMES L. · 2016 to 2025
$6.6M
Translational Geroscience NetworkR33AG061456 · NIA · MAYO CLINIC ROCHESTER · PI JAMES L. KIRKLAND, STEPHEN B. KRITCHEVSKY · 2019 to 2026
$6.2M
Reciprocal Modulation of the Microbiome and Cellular Senescence in Metabolic DysfunctionR01AG068860 · NIA · UNIVERSITY OF CONNECTICUT SCH OF MED/DNT · PI XU, MING, ZHOU, YANJIAO · 2020 to 2024
$2.8M
Targeting p21-positive Senescent Cells in vivo for Alleviating Metabolic and Physical DysfunctionR01AG066679 · NIA · UNIVERSITY OF CONNECTICUT SCH OF MED/DNT · PI XU, MING · 2020 to 2024
$2.2M
COVID-FIS: A PHASE 2 PLACEBO-CONTROLLED PILOT STUDY IN COVID-19 OF FISETIN TO ALLEVIATE DYSFUNCTION AND EXCESSIVE INFLAMMATORY RESPONSE IN OLDER ADULTS IN NURSING HOMESR01AG072301 · NIA · MAYO CLINIC ROCHESTER · PI PIGNOLO, ROBERT JOHN · 2020 to 2024
$1.9M
Geroscience Education and Training (GET) NetworkR25AG073119 · NIA · UNIVERSITY OF CONNECTICUT SCH OF MED/DNT · PI ESPINOZA, SARA ELYSE, KUCHEL, GEORGE A · 2021 to 2023
$925k
Can Senolytics Improve the Aged Response to Viral InfectionR21AG071292 · NIA · UNIVERSITY OF CONNECTICUT SCH OF MED/DNT · PI HAYNES, LAURA, XU, MING · 2021 to 2022
$451k
Role of Senolytics in Lower Urinary Tract Aging and Voiding DisordersR21AG063528 · NIA · UNIVERSITY OF CONNECTICUT SCH OF MED/DNT · PI KUCHEL, GEORGE A, SMITH, PHILLIP PAUL · 2019 to 2020
$440k
Targeting P21-Highly-Expressing Senescent Cells In Vivo for Improving Cognitive Function in the Alzheimers DiseasesR03AG072374 · NIA · UNIVERSITY OF CONNECTICUT SCH OF MED/DNT · PI XU, MING · 2021 to 2022
$328k
NIA NIH HHS P01 AG062413NIA NIH HHS P30 AG067988NIA NIH HHS R01 AG066679NIA NIH HHS R01 AG068860NIA NIH HHS R01 AG072301NIA NIH HHS R03 AG072374NIA NIH HHS R21 AG063528NIA NIH HHS R21 AG071292NIA NIH HHS R33 AG061456NIA NIH HHS R37 AG013925
6 · The paper itself

Abstract

Cellular senescence represents a distinct cell fate characterized by replicative arrest in response to a host of extrinsic and intrinsic stresses. Senescence provides programming during development and wound healing, while limiting tumorigenesis. However, pathologic accumulation of senescent cells is implicated in a range of diseases and age-associated morbidities across organ systems. Senescent cells produce distinct paracrine and endocrine signals, causing local tissue dysfunction and exerting deleterious systemic effects. Senescent cell removal by apoptosis-inducing "senolytic" agents or therapies that inhibit the senescence-associated secretory phenotype, SASP inhibitors, have demonstrated benefit in both pre-clinical and clinical models of geriatric decline and chronic diseases, suggesting senescent cells represent a pharmacologic target for alleviating effects of fundamental aging processes. However, senescent cell populations are heterogeneous in form, function, tissue distribution, and even differ among species, possibly explaining issues of bench-to-bedside translation in current clinical trials. Here, we review features of senescent cells and strategies for targeting them, including immunologic approaches, as well as key intracellular signaling pathways. Additionally, we survey current senolytic therapies in human trials. Collectively, there is demand for research to develop targeted senotherapeutics that address the needs of the aging and chronically-ill.

Indexed as

AgingCellular SenescenceCell DifferentiationChronic DiseaseHumansSenescence-Associated Secretory PhenotypeSignal Transduction

Identifiers

PMID34841261
PMCPMC8612694
OpenAlexW3202997660

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.