Evidence map›Paper›PMID 35469013›Full record

ArticleNature cancer2022

Cell type and gene expression deconvolution with BayesPrism enables Bayesian integrative analysis across bulk and single-cell RNA sequencing in oncology.

Tinyi Chu, Zhong Wang, Dana Pe'er, Charles G Danko

Abstract read
In one paragraph

Article in Nature cancer, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 446 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
446citing papers in PubMed, 1 pooled it
–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

446 citing papers in PubMed, 1 synthesis or guideline pooled it.

  1. Pooled it
  2. Trial
  3. Article
  4. Article
  5. Article
  6. Article
  7. Article
  8. Article
  9. Article
  10. Article
  11. Article
  12. Article
  13. Dendritic cell PD-L2 restrains intratumoral CD8bioRxiv : the preprint server for biology · 2026
    Article
  14. Article
  15. Article
  16. Article
  17. Article
  18. Article
  19. Article
  20. Article

386 more citing papers are in PubMed but not listed here.

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

4 authors.

Tinyi Chu1Baker Institute for Animal Health, College of Veterinary Medicine, Cornell University, Ithaca, NY, USA. tc532@cornell.edu.ORCID http://orcid.org/0000-0003-3369-6692
Zhong WangSchool of Software Technology, Dalian University of Technology, Dalian, China.
Dana Pe'erComputational and Systems Biology Program, Sloan Kettering Institute, Memorial Sloan Kettering Cancer Center, New York, NY, USA.ORCID http://orcid.org/0000-0002-9259-8817
Charles G Danko1Baker Institute for Animal Health, College of Veterinary Medicine, Cornell University, Ithaca, NY, USA. dankoc@gmail.com.ORCID http://orcid.org/0000-0002-1999-7125

Funding

X-RAY CRYSTALLOGRAPHYP30CA008748 · NCI · SLOAN-KETTERING INSTITUTE FOR CANCER RES · PI Hongbiao Carl Lekaye · 1985 to 2026
$347.4M
Tumor-specific T cell state dynamics and heterogeneity in early tumorigenesisU54CA209975 · NCI · SLOAN-KETTERING INST CAN RESEARCH · PI LESLIE, CHRISTINA S, RUDENSKY, ALEXANDER Y · 2016 to 2021
$11.8M
Mapping RNA polymerase in tissue samples with ChRO-seq.R01HG009309 · NHGRI · CORNELL UNIVERSITY · PI DANKO, CHARLES GRAHE · 2017 to 2021
$1.9M
NCI NIH HHS P30 CA008748NCI NIH HHS U54 CA209975NHGRI NIH HHS R01 HG009309
6 · The paper itself

Abstract

Inferring single-cell compositions and their contributions to global gene expression changes from bulk RNA sequencing (RNA-seq) datasets is a major challenge in oncology. Here we develop Bayesian cell proportion reconstruction inferred using statistical marginalization (BayesPrism), a Bayesian method to predict cellular composition and gene expression in individual cell types from bulk RNA-seq, using patient-derived, scRNA-seq as prior information. We conduct integrative analyses in primary glioblastoma, head and neck squamous cell carcinoma and skin cutaneous melanoma to correlate cell type composition with clinical outcomes across tumor types, and explore spatial heterogeneity in malignant and nonmalignant cell states. We refine current cancer subtypes using gene expression annotation after exclusion of confounding nonmalignant cells. Finally, we identify genes whose expression in malignant cells correlates with macrophage infiltration, T cells, fibroblasts and endothelial cells across multiple tumor types. Our work introduces a new lens to accurately infer cellular composition and expression in large cohorts of bulk RNA-seq data.

Indexed as

Head and Neck NeoplasmsMelanomaSkin NeoplasmsBayes TheoremCutaneous Malignant MelanomaEndothelial CellsGene ExpressionHumansSequence Analysis, RNASingle-Cell Analysis

Identifiers

PMID35469013
PMCPMC9046084

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

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.