Evidence map›Paper›PMID 36849204›Full record

ArticleGenome research2023

Complex hierarchical structures in single-cell genomics data unveiled by deep hyperbolic manifold learning.

Tian Tian, Cheng Zhong, Xiang Lin, Zhi Wei, Hakon Hakonarson

Abstract read
In one paragraph

Article in Genome research, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.

0numbers the graph read from it
0cells of the map it votes in
8citing 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

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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

8 citing papers in PubMed.

  1. Article
  2. Article
  3. Article
  4. Article
  5. scFocus: Detecting branching probabilities in single-cell data with SAC.Computational and structural biotechnology journal · 2025
    Article
  6. Article
  7. Article
  8. Review
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.

Tian Tian *Center for Applied Genomics, Children's Hospital of Philadelphia, Philadelphia, Pennsylvania 19104, USA.
Cheng Zhong *Department of Computer Science, Ying Wu College of Computing, New Jersey Institute of Technology, Newark, New Jersey 07102, USA.
Xiang LinDepartment of Computer Science, Ying Wu College of Computing, New Jersey Institute of Technology, Newark, New Jersey 07102, USA.
Zhi WeiDepartment of Computer Science, Ying Wu College of Computing, New Jersey Institute of Technology, Newark, New Jersey 07102, USA; zhiwei@njit.edu.
Hakon HakonarsonCenter for Applied Genomics, Children's Hospital of Philadelphia, Philadelphia, Pennsylvania 19104, USA.

Funding

New Jersey Alliance for Clinical Translational Science: NJ ACTSUL1TR003017 · NCATS · RUTGERS BIOMEDICAL/HEALTH SCIENCES-RBHS · PI PANETTIERI, REYNOLD ALEXANDER · 2019 to 2023
$28.9M
Deep Learning Methods to Integrate Biological Information for Analysis of Single-cell RNAseq DataR15HG012087 · NHGRI · NEW JERSEY INSTITUTE OF TECHNOLOGY · PI WEI, ZHI · 2021 to 2024
$901k
NCATS NIH HHS UL1 TR003017NHGRI NIH HHS R15 HG012087
6 · The paper itself

Abstract

With the advances in single-cell sequencing techniques, numerous analytical methods have been developed for delineating cell development. However, most are based on Euclidean space, which would distort the complex hierarchical structure of cell differentiation. Recently, methods acting on hyperbolic space have been proposed to visualize hierarchical structures in single-cell RNA-seq (scRNA-seq) data and have been proven to be superior to methods acting on Euclidean space. However, these methods have fundamental limitations and are not optimized for the highly sparse single-cell count data. To address these limitations, we propose scDHMap, a model-based deep learning approach to visualize the complex hierarchical structures of scRNA-seq data in low-dimensional hyperbolic space. The evaluations on extensive simulation and real experiments show that scDHMap outperforms existing dimensionality-reduction methods in various common analytical tasks as needed for scRNA-seq data, including revealing trajectory branches, batch correction, and denoising the count matrix with high dropout rates. In addition, we extend scDHMap to visualize single-cell ATAC-seq data.

Indexed as

GenomicsCell DifferentiationComputer Simulation

Identifiers

PMID36849204
PMCPMC10069463

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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.