Evidence map›Paper›PMID 29718338›Full record

ArticleNucleic acids research2018

BCseq: accurate single cell RNA-seq quantification with bias correction.

Liang Chen, Sika Zheng

Abstract read
In one paragraph

Article in Nucleic acids research, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 19 papers.

0numbers the graph read from it
0cells of the map it votes in
19citing 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

19 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

2 authors.

Liang ChenMolecular and Computational Biology, Department of Biological Sciences, University of Southern California, 1050 Childs Way, Los Angeles, CA 90089, USA.
Sika ZhengDivision of Biomedical Sciences, School of Medicine, University of California Riverside, 900 University Ave, Riverside, CA 92521, USA.

Funding

RNA regulation of intrinsically-determined neuronal propertiesR01MH116220 · NIMH · UNIVERSITY OF CALIFORNIA RIVERSIDE · PI ZHENG, SIKA · 2018 to 2022
$2.4M
The Regulation and Function of Neuron-Specific Alternative SplicingR01NS104041 · NINDS · UNIVERSITY OF CALIFORNIA RIVERSIDE · PI ZHENG, SIKA · 2018 to 2022
$2.1M
Statistical methods for the study of alternative splicing using deep sequencingR01GM097230 · NIGMS · UNIVERSITY OF SOUTHERN CALIFORNIA · PI CHEN, LIANG · 2011 to 2014
$1.4M
Alternative splicing and nonsense-mediated mRNA decay in neural developmentR00MH096807 · NIMH · UNIVERSITY OF CALIFORNIA RIVERSIDE · PI ZHENG, SIKA · 2014 to 2016
$747k
NIGMS NIH HHS R01 GM097230NIMH NIH HHS R00 MH096807NIMH NIH HHS R01 MH116220NINDS NIH HHS R01 NS104041
6 · The paper itself

Abstract

With rapid technical advances, single cell RNA-seq (scRNA-seq) has been used to detect cell subtypes exhibiting distinct gene expression profiles and to trace cell transitions in development and disease. However, the potential of scRNA-seq for new discoveries is constrained by the robustness of subsequent data analysis. Here we propose a robust model, BCseq (bias-corrected sequencing analysis), to accurately quantify gene expression from scRNA-seq. BCseq corrects inherent bias of scRNA-seq in a data-adaptive manner and effectively removes technical noise. BCseq rescues dropouts through weighted consideration of similar cells. Cells with higher sequencing depths contribute more to the quantification nonlinearly. Furthermore, BCseq assigns a quality score for the expression of each gene in each cell, providing users an objective measure to select genes for downstream analysis. In comparison to existing scRNA-seq methods, BCseq demonstrates increased robustness in detection of differentially expressed (DE) genes and cell subtype classification.

Indexed as

AnimalsBiasCell LineGene Expression ProfilingMiceSequence Analysis, RNASingle-Cell Analysis

Identifiers

PMID29718338
PMCPMC6101504

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.