Evidence map›Paper›PMID 39335146›Full record

ArticleCancers2024

Novel DNA Repair Inhibitors Targeting XPG to Enhance Cisplatin Therapy in Non-Small Cell Lung Cancer: Insights from In Silico and Cell-Based Studies.

Rita Manguinhas, Patrícia A Serra, Nuno Gil, Rafael Rosell, Nuno G Oliveira, Rita C Guedes

Abstract read
In one paragraph

Article in Cancers, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing 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

2 citing papers in PubMed.

  1. Article
  2. 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

6 authors.

Rita ManguinhasResearch Institute for Medicines (iMed.ULisboa), Faculty of Pharmacy, Universidade de Lisboa, 1649-003 Lisboa, Portugal.ORCID 0000-0001-5371-0178
Patrícia A SerraResearch Institute for Medicines (iMed.ULisboa), Faculty of Pharmacy, Universidade de Lisboa, 1649-003 Lisboa, Portugal.ORCID 0000-0001-9537-9452
Nuno GilLung Unit, Champalimaud Clinical Centre (CCC), Champalimaud Foundation, 1400-038 Lisboa, Portugal.ORCID 0000-0002-6567-8379
Rafael RosellDr. Rosell Oncology Institute, 08028 Barcelona, Spain.ORCID 0000-0003-0817-3400
Nuno G OliveiraResearch Institute for Medicines (iMed.ULisboa), Faculty of Pharmacy, Universidade de Lisboa, 1649-003 Lisboa, Portugal.ORCID 0000-0001-6114-6829
Rita C GuedesResearch Institute for Medicines (iMed.ULisboa), Faculty of Pharmacy, Universidade de Lisboa, 1649-003 Lisboa, Portugal.ORCID 0000-0002-5790-9181

Funding

Fundação para a Ciência e a Tecnologia 2020.04602.BDFundação para a Ciência e a Tecnologia EXPL/QUI-OUT/1288/2021Fundação para a Ciência e a Tecnologia LISBOA-01-0246-FEDER-000017Fundação para a Ciência e a Tecnologia UIDB/04138/2020Fundação para a Ciência e a Tecnologia UIDP/04138/2020
6 · The paper itself

Abstract

NSCLC is marked by low survival and resistance to platinum-based chemotherapy. The XPG endonuclease has emerged as a promising biomarker for predicting the prognosis of cisplatin-treated patients and its downregulation having been reported to increase cisplatin efficacy. This study presents an integrated strategy for identifying small molecule inhibitors of XPG to improve cisplatin therapy in NSCLC. A structure-based virtual screening approach was adopted, including a structural and physicochemical analysis of the protein, and a library of small molecules with reported inhibitory activities was retrieved. This analysis identified Lys84 as a crucial residue for XPG activity by targeting its interaction with DNA. After molecular docking and virtual screening calculations, 61 small molecules were selected as potential XPG inhibitors, acquired from the ChemBridge database and then validated in H1299 cells, a NSCLC cell line exhibiting the highest

Indexed as

cisplatinDNA repair inhibitorsNSCLCvirtual screeningXPG protein

Identifiers

PMID39335146
PMCPMC11430689

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.