Evidence map›Paper›PMID 36253828›Full record

ArticleGenome biology2022

Normalization and de-noising of single-cell Hi-C data with BandNorm and scVI-3D.

Ye Zheng, Siqi Shen, Sündüz Keleş

Abstract read
In one paragraph

Article in Genome biology, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 48 papers.

0numbers the graph read from it
0cells of the map it votes in
48citing 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

48 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

3 authors.

Ye Zheng *Vaccine and Infectious Disease Division, Fred Hutchinson Cancer Center, Seattle, USA.
Siqi Shen *Department of Biostatistics and Medical Informatics, University of Wisconsin - Madison, Madison, USA.
Sündüz KeleşDepartment of Biostatistics and Medical Informatics, University of Wisconsin - Madison, Madison, USA. keles@stat.wisc.edu.ORCID 0000-0001-9048-0922

Funding

Statistical Methods for the Analysis of ChlP-chip DataR01HG003747 · NHGRI · UNIVERSITY OF WISCONSIN-MADISON · PI KELES, SUNDUZ · 2007 to 2024
$4.8M
Functionally relevant mapping of human GWAS SNPs on model organismsR21HG011371 · NHGRI · UNIVERSITY OF WISCONSIN-MADISON · PI KELES, SUNDUZ · 2020 to 2020
$400k
NHGRI NIH HHS R01 HG003747NHGRI NIH HHS R21 HG011371
6 · The paper itself

Abstract

Single-cell high-throughput chromatin conformation capture methodologies (scHi-C) enable profiling of long-range genomic interactions. However, data from these technologies are prone to technical noise and biases that hinder downstream analysis. We develop a normalization approach, BandNorm, and a deep generative modeling framework, scVI-3D, to account for scHi-C specific biases. In benchmarking experiments, BandNorm yields leading performances in a time and memory efficient manner for cell-type separation, identification of interacting loci, and recovery of cell-type relationships, while scVI-3D exhibits advantages for rare cell types and under high sparsity scenarios. Application of BandNorm coupled with gene-associating domain analysis reveals scRNA-seq validated sub-cell type identification.

Indexed as

ChromatinGenomeChromosomesGenomicsMolecular ConformationChromatin3D genome marker genesCell type separationCompartment and domain recoveryGene associating domainsNormalization and de-noisingSingle-cell Hi-C

Identifiers

PMID36253828
PMCPMC9575231

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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.