Evidence map›Paper›PMID 34401895›Full record

ArticleBriefings in bioinformatics2021

Comparative analysis of molecular fingerprints in prediction of drug combination effects.

B Zagidullin, Z Wang, Y Guan, E Pitkänen, J Tang

Abstract read
In one paragraph

Article in Briefings in bioinformatics, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 38 papers.

0numbers the graph read from it
0cells of the map it votes in
38citing 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

38 citing papers in PubMed.

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  20. Directional ΔJournal of chemical information and modeling · 2024
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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

5 authors.

B ZagidullinResearch Program in Systems Oncology, Faculty of Medicine, University of Helsinki, Finland.ORCID 0000-0002-8386-110X
Z WangDepartment of Electrical Engineering & Computer Science, University of Michigan, Ann Arbor, USA.ORCID 0000-0001-5624-5275
Y GuanDepartment of Computational Medicine & Bioinformatics, University of Michigan, Ann Arbor, USA.ORCID 0000-0001-8275-2852
E PitkänenInstitute for Molecular Medicine Finland (FIMM) & Applied Tumor Genomics Research Program, Research Programs Unit, University of Helsinki, Finland.ORCID 0000-0002-9818-6370
J TangResearch Program in Systems Oncology, Faculty of Medicine, University of Helsinki, Finland.ORCID 0000-0001-7480-7710

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Application of machine and deep learning methods in drug discovery and cancer research has gained a considerable amount of attention in the past years. As the field grows, it becomes crucial to systematically evaluate the performance of novel computational solutions in relation to established techniques. To this end, we compare rule-based and data-driven molecular representations in prediction of drug combination sensitivity and drug synergy scores using standardized results of 14 high-throughput screening studies, comprising 64 200 unique combinations of 4153 molecules tested in 112 cancer cell lines. We evaluate the clustering performance of molecular representations and quantify their similarity by adapting the Centered Kernel Alignment metric. Our work demonstrates that to identify an optimal molecular representation type, it is necessary to supplement quantitative benchmark results with qualitative considerations, such as model interpretability and robustness, which may vary between and throughout preclinical drug development projects.

Indexed as

Deep LearningDrug CombinationsDrug InteractionsCell Line, TumorComputer SimulationDatasets as TopicDrug DiscoveryDrug SynergismHigh-Throughput Screening AssaysHumansRegression AnalysisUncertaintyDrug Combinationsdrug combinationsdrug synergymachine learningmolecular fingerprintsprecision medicine

Identifiers

PMID34401895
PMCPMC8574997

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.