Evidence map›Paper›PMID 40649247›Full record

ArticleMolecules (Basel, Switzerland)2025

Identification and Characterization of Novel Inhibitors of Human Poly(ADP-Ribose) Polymerase-1.

Ibrahim Morgan, Robert Rennert, Robert Berger, Ahmed Hassanin, Mehdi D Davari, Daniela Eisenschmidt-Bönn, Ludger A Wessjohann

Abstract read
In one paragraph

Article in Molecules (Basel, Switzerland), 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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

0 citing papers in PubMed.

No citing paper in PubMed yet.

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

7 authors.

Ibrahim MorganDepartment of Bioorganic Chemistry, Leibniz Institute of Plant Biochemistry, Weinberg 3, 06120 Halle (Saale), Germany.ORCID 0000-0002-4032-2691
Robert RennertDepartment of Bioorganic Chemistry, Leibniz Institute of Plant Biochemistry, Weinberg 3, 06120 Halle (Saale), Germany.ORCID 0000-0003-3665-6696
Robert BergerDepartment of Bioorganic Chemistry, Leibniz Institute of Plant Biochemistry, Weinberg 3, 06120 Halle (Saale), Germany.ORCID 0009-0000-9939-297X
Ahmed HassaninDepartment of Bioorganic Chemistry, Leibniz Institute of Plant Biochemistry, Weinberg 3, 06120 Halle (Saale), Germany.ORCID 0000-0003-4261-9664
Mehdi D DavariDepartment of Bioorganic Chemistry, Leibniz Institute of Plant Biochemistry, Weinberg 3, 06120 Halle (Saale), Germany.ORCID 0000-0003-0089-7156
Daniela Eisenschmidt-BönnDepartment of Bioorganic Chemistry, Leibniz Institute of Plant Biochemistry, Weinberg 3, 06120 Halle (Saale), Germany.ORCID 0000-0003-4896-8953
Ludger A WessjohannDepartment of Bioorganic Chemistry, Leibniz Institute of Plant Biochemistry, Weinberg 3, 06120 Halle (Saale), Germany.ORCID 0000-0003-2060-8235

Funding

German state of Saxony-Anhalt through EFRE (Europäischer Fonds für Regionale Entwicklung) ZS/2016/04/78153
6 · The paper itself

Abstract

Poly(ADP-ribose) polymerases (PARP) are a family of enzymes that were proven to play an essential role in the initiation and activation of DNA repair processes in the case of DNA single-strand breaks. The inhibition of PARP enzymes might be a promising option for the treatment of several challenging types of cancers, including triple-negative breast cancer (TNBC) and non-small cell lung carcinoma (NSCLC). This study utilizes several techniques to screen the compound collection of the Leibniz Institute of Plant Biochemistry (IPB) to identify novel hPARP-1 inhibitors. First, an in silico pharmacophore-based docking study was conducted to virtually screen compounds with potential inhibitory effects. To evaluate these compounds in vitro, a cell-free enzyme assay was developed, optimized, and employed to identify hPARP-1 inhibitors, resulting in the discovery of two novel scaffolds represented by compounds

Indexed as

Antineoplastic AgentsPoly (ADP-Ribose) Polymerase-1Poly(ADP-ribose) Polymerase InhibitorsCell Line, TumorHumansMolecular Docking SimulationStructure-Activity RelationshipTemozolomideAntineoplastic AgentsPARP1 protein, humanPoly (ADP-Ribose) Polymerase-1Poly(ADP-ribose) Polymerase InhibitorsTemozolomidecancercytoxicityolaparibPARPSLFNsynergismTNBC

Identifiers

PMID40649247
PMCPMC12250713

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Registered trials

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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.