Evidence map›Paper›PMID 39058554›Full record

ReviewChembiochem : a European journal of chemical biology2024

Senolytic Prodrugs: A Promising Approach to Enhancing Senescence-Targeting Intervention.

Mengyang Chang, Yue Dong, Alexis B Cruickshank-Taylor, Giri Gnawali, Fangchao Bi, Wei Wang

Abstract readReview
In one paragraph

Review in Chembiochem : a European journal of chemical biology, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 14 papers.

0numbers the graph read from it
0cells of the map it votes in
14citing papers in PubMed
–field-weighted citation impact
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

14 citing papers in PubMed.

  1. Orthogonal Light- and Enzyme-Triggered and-Gate Prodrugs for Senolytic Therapy.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2026
    Article
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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

6 authors.

Mengyang ChangDepartment of Chemistry and Biochemistry, University of Arizona, Tucson, Arizona, 85721, USA.
Yue DongDepartment of Pharmacology and Toxicology, University of Arizona, Tucson, Arizona, 85721, USA.
Alexis B Cruickshank-TaylorDepartment of Pharmacology and Toxicology, University of Arizona, Tucson, Arizona, 85721, USA.
Giri GnawaliDepartment of Pharmacology and Toxicology, University of Arizona, Tucson, Arizona, 85721, USA.
Fangchao BiDepartment of Pharmacology and Toxicology, University of Arizona, Tucson, Arizona, 85721, USA.
Wei WangDepartments of Pharmacology and Toxicology and Chemistry and Biochemistry, University of Arizona Cancer Center, and BIO5 Institute, University of Arizona, Tucson, Arizona, 85721, USA.ORCID 0000-0001-6043-0860

Funding

Design of Fe2+ and H2O2 Induced Proximity Functionalized Imaging Probes for the Control of Cellular FunctionsR01GM130772 · NIGMS · UNIVERSITY OF ARIZONA · PI WANG, WEI · 2019 to 2022
$1.3M
NIGMS NIH HHS R01 GM130772NIH HHS 5R01GM130772
6 · The paper itself

Abstract

Cellular senescence has emerged as a potential therapeutic target for aging and a wide range of age-related disorders. Despite the encouraging therapeutic impact of senolytic agents on improving lifespan and the outcomes of pharmacological intervention, the senolytic induced side effects pose barriers to clinical application. There is a pressing need for selective ablation of senescent cells (SnCs). The design of senolytic prodrugs has been demonstrated as a promising approach to addressing these issues. These prodrugs are generally designed via modification of senolytics with a cleavable galactose moiety to respond to the senescent biomarker - senescence-associated β-galactosidase (SA-β-gal) to restore their therapeutic effects. In this Concept, we summarize the developments by categorizing these prodrugs into two classes: 1) galactose-modified senolytic prodrugs, in which sensing unit galactose is either directly conjugated to the drug or via a self-immolative linker and 2) bioorthogonal activation of senolytic prodrugs. In the bioorthogonal prodrug design, galactose is incorporated into dihydrotetrazine to sense SA-β-gal for click activation. Notably, in addition to repurposed chemotherapeutics and small molecule inhibitors, PROTACs and photodynamic therapy have been introduced as new senolytics in the prodrug design. It is expected that the senolytic prodrugs would facilitate translating small-molecule senolytics into clinical use.

Indexed as

Cellular SenescenceGalactoseProdrugsbeta-GalactosidaseHumansMolecular StructureSenotherapeuticsbeta-GalactosidaseGalactoseProdrugsSenotherapeuticsProdrugsPROTACSenescenceSenescence-associated β-galactosidaseSenolytics

Identifiers

PMID39058554
PMCPMC11576250

What OpenQuestion holds

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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.