Evidence map›Paper›PMID 38635879›Full record

ArticleJournal of medicinal chemistry2024

Selective Elimination of Senescent Cancer Cells by Galacto-Modified PROTACs.

Mengyang Chang, Feng Gao, Giri Gnawali, Hang Xu, Yue Dong, Xiang Meng, Wenpan Li, Zhiren Wang, Byrdie Lopez, Jennifer S Carew and 4 more

Open access · greenAbstract read
In one paragraph

Article in Journal of medicinal chemistry, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers.

0numbers the graph read from it
0cells of the map it votes in
12citing papers in PubMed
7.2field-weighted citation impact, top 2% 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

12 citing papers in PubMed, 31 citations in OpenAlex.

  1. Orthogonal Light- and Enzyme-Triggered and-Gate Prodrugs for Senolytic Therapy.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2026
    Article
  2. Review
  3. Review
  4. Article
  5. Article
  6. Review
  7. Article
  8. Review
  9. Review
  10. Review
  11. Senolytic Prodrugs: A Promising Approach to Enhancing Senescence-Targeting Intervention.Chembiochem : a European journal of chemical biology · 2024
    Review
  12. Review
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

14 authors at 1 institution in 1 country.

Mengyang ChangDepartment of Chemistry and Biochemistry, University of Arizona, Tucson, Arizona 85721, United States.
Feng GaoDepartment of Pharmacology and Toxicology, University of Arizona, Tucson, Arizona 85721, United States.
Giri GnawaliDepartment of Pharmacology and Toxicology, University of Arizona, Tucson, Arizona 85721, United States.
Hang XuDepartment of Pharmacology and Toxicology, University of Arizona, Tucson, Arizona 85721, United States.
Yue DongDepartment of Pharmacology and Toxicology, University of Arizona, Tucson, Arizona 85721, United States.
Xiang MengDepartment of Pharmacology and Toxicology, University of Arizona, Tucson, Arizona 85721, United States.
Wenpan LiDepartment of Pharmacology and Toxicology, University of Arizona, Tucson, Arizona 85721, United States.
Zhiren WangDepartment of Pharmacology and Toxicology, University of Arizona, Tucson, Arizona 85721, United States.
Byrdie LopezDepartment of Chemistry and Biochemistry, University of Arizona, Tucson, Arizona 85721, United States.
Jennifer S CarewDepartment of Medicine, University of Arizona, Tucson, Arizona 85721, United States.
Steffan T NawrockiDepartment of Medicine, University of Arizona, Tucson, Arizona 85721, United States.
Jianqin LuDepartment of Pharmacology and Toxicology, University of Arizona, Tucson, Arizona 85721, United States.
Qing-Yu ZhangDepartment of Pharmacology and Toxicology, University of Arizona, Tucson, Arizona 85721, United States.
Wei WangDepartment of Chemistry and Biochemistry, University of Arizona, Tucson, Arizona 85721, United States.ORCID 0000-0001-6043-0860
University of Arizona · US

Funding

SOUTHWEST ENVIRONMENTAL HEALTH SCIENCES CENTERP30ES006694 · NIEHS · UNIVERSITY OF ARIZONA · PI DEAN BILLHEIMER · 1994 to 2026
$36.7M
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
Organocatalytic Practical Synthesis of Deuterated Building Blocks and Biologically Important StructuresR01GM125920 · NIGMS · UNIVERSITY OF NEW MEXICO · PI WANG, WEI · 2018 to 2021
$1.2M
NIEHS NIH HHS P30 ES006694NIGMS NIH HHS R01 GM125920NIGMS NIH HHS R01 GM130772
6 · The paper itself

Abstract

Although the selective and effective clearance of senescent cancer cells can improve cancer treatment, their development is confronted by many challenges. As part of efforts designed to overcome these problems, prodrugs, whose design is based on senescence-associated β-galactosidase (SA-β-gal), have been developed to selectively eliminate senescent cells. However, chemotherapies relying on targeted molecular inhibitors as senolytic drugs can induce drug resistance. In the current investigation, we devised a new strategy for selective degradation of target proteins in senescent cancer cells that utilizes a prodrug composed of the SA-β-gal substrate galactose (galacto) and the proteolysis-targeting chimeras (PROTACs) as senolytic agents. Prodrugs Gal-ARV-771 and Gal-MS99 were found to display senolytic indexes higher than those of ARV-771 and MS99. Significantly, results of

Indexed as

Cellular SenescenceGalactoseProdrugsProteolysisA549 CellsAnimalsAntineoplastic Agentsbeta-GalactosidaseCell Line, TumorCell ProliferationEtoposideHumansMiceMice, NudeProteolysis Targeting ChimeraSenotherapeuticsAntineoplastic Agentsbeta-GalactosidaseEtoposideGalactoseProdrugsProteolysis Targeting ChimeraSenotherapeutics

Identifiers

PMID38635879
PMCPMC11227109
OpenAlexW4394934112

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.