Evidence map›Paper›PMID 36244991›Full record

ArticleBMC medicine2022

NeRD: a multichannel neural network to predict cellular response of drugs by integrating multidimensional data.

Xiaoxiao Cheng, Chong Dai, Yuqi Wen, Xiaoqi Wang, Xiaochen Bo, Song He, Shaoliang Peng

Abstract read
In one paragraph

Article in BMC medicine, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers.

0numbers the graph read from it
0cells of the map it votes in
11citing 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

11 citing papers in PubMed.

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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

7 authors.

Xiaoxiao Cheng *College of Computer Science and Electronic Engineering, Hunan University, Changsha, China.
Chong Dai *College of Life Science and Technology, Beijing University of Chemical Technology, Beijing, China.
Yuqi WenDepartment of Biotechnology, Beijing Institute of Health Service and Transfusion Medicine, Beijing, China.
Xiaoqi WangCollege of Computer Science and Electronic Engineering, Hunan University, Changsha, China.
Xiaochen BoDepartment of Biotechnology, Beijing Institute of Health Service and Transfusion Medicine, Beijing, China. boxiaoc@163.com.
Song HeDepartment of Biotechnology, Beijing Institute of Health Service and Transfusion Medicine, Beijing, China. hes1224@163.com.
Shaoliang PengCollege of Computer Science and Electronic Engineering, Hunan University, Changsha, China. slpeng@hnu.edu.cn.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundConsidering the heterogeneity of tumors, it is a key issue in precision medicine to predict the drug response of each individual. The accumulation of various types of drug informatics and multi-omics data facilitates the development of efficient models for drug response prediction. However, the selection of high-quality data sources and the design of suitable methods remain a challenge.

methodsIn this paper, we design NeRD, a multidimensional data integration model based on the PRISM drug response database, to predict the cellular response of drugs. Four feature extractors, including drug structure extractor (DSE), molecular fingerprint extractor (MFE), miRNA expression extractor (mEE), and copy number extractor (CNE), are designed for different types and dimensions of data. A fully connected network is used to fuse all features and make predictions.

resultsExperimental results demonstrate the effective integration of the global and local structural features of drugs, as well as the features of cell lines from different omics data. For all metrics tested on the PRISM database, NeRD surpassed previous approaches. We also verified that NeRD has strong reliability in the prediction results of new samples. Moreover, unlike other algorithms, when the amount of training data was reduced, NeRD maintained stable performance.

conclusionsNeRD's feature fusion provides a new idea for drug response prediction, which is of great significance for precise cancer treatment.

Indexed as

MicroRNAsNeoplasmsAlgorithmsHumansNeural Networks, ComputerReproducibility of ResultsMicroRNAsData integrationDeep learningDrug responsePrecision medicine

Identifiers

PMID36244991
PMCPMC9575288

What Socratic holds

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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 Socratic graph.