Evidence map›Paper›PMID 38685057›Full record

ArticleGenome medicine2024

imply: improving cell-type deconvolution accuracy using personalized reference profiles.

Guanqun Meng, Yue Pan, Wen Tang, Lijun Zhang, Ying Cui, Fredrick R Schumacher, Ming Wang, Rui Wang, Sijia He, Jeffrey Krischer and 2 more

Open access · goldAbstract read
In one paragraph

Article in Genome medicine, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.

0numbers the graph read from it
0cells of the map it votes in
4citing papers in PubMed
0.9field-weighted citation impact, top 27% of its field
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

4 citing papers in PubMed, 4 citations in OpenAlex.

  1. Article
  2. Article
  3. Article
  4. Article
4 · The record

Corrections and comments

  • Update of
    2023
5 · Who and what money

Authors and funding

12 authors at 6 institutions in 1 country.

Guanqun MengDepartment of Population and Quantitative Health Sciences, Case Western Reserve University, Cleveland, 44106, OH, USA.
Yue PanDepartment of Biostatistics, St. Jude Children's Research Hospital, Memphis, 38105, TN, USA.
Wen TangDepartment of Population and Quantitative Health Sciences, Case Western Reserve University, Cleveland, 44106, OH, USA.
Lijun ZhangDepartment of Population and Quantitative Health Sciences, Case Western Reserve University, Cleveland, 44106, OH, USA.
Ying CuiDepartment of Biomedical Data Science, Stanford University, Stanford, 94305, CA, USA.
Fredrick R SchumacherDepartment of Population and Quantitative Health Sciences, Case Western Reserve University, Cleveland, 44106, OH, USA.
Ming WangDepartment of Population and Quantitative Health Sciences, Case Western Reserve University, Cleveland, 44106, OH, USA.
Rui WangDepartment of Surgery, Division of Surgical Oncology, University Hospitals Cleveland Medical Center, Cleveland, 44106, OH, USA.
Sijia HeDepartment of Biostatistics, University of Michigan, Ann Arbor, 48109, MI, USA.
Jeffrey KrischerHealth Informatics Institute, University of South Florida, Tampa, 38105, FL, USA.
Qian LiDepartment of Biostatistics, St. Jude Children's Research Hospital, Memphis, 38105, TN, USA. Qian.Li@stjude.org.
Hao FengDepartment of Population and Quantitative Health Sciences, Case Western Reserve University, Cleveland, 44106, OH, USA. hxf155@case.edu.ORCID 0000-0003-2243-9949
Case Western Reserve University · USSt. Jude Children's Research Hospital · USStanford University · USUniversity Hospitals of Cleveland · USUniversity of Michigan · USUniversity of South Florida · US

Funding

Viral Vector Technology (VVTSR)P30CA021765 · NCI · ST. JUDE CHILDREN'S RESEARCH HOSPITAL · PI Shondra Michelle Miller · 1985 to 2026
$166.9M
NIDDK Network Coordinating UnitU24DK097771 · NIDDK · UNIVERSITY OF CALIFORNIA, SAN DIEGO · PI Shuibing Chen, Jeffrey S. Grethe · 2013 to 2026
$20.9M
Role of LRG1 in colorectal cancer tumorigenesisR37CA278982 · NCI · CASE WESTERN RESERVE UNIVERSITY · PI Rui Wang · 2024 to 2026
$1.1M
Paracrine Role of Endothelial Cells in HER3-Mediated Colon Cancer Cell SurvivalR00CA225756 · NCI · CASE WESTERN RESERVE UNIVERSITY · PI WANG, RUI · 2020 to 2022
$670k
NCI NIH HHS P30 CA021765NCI NIH HHS R00 CA225756NCI NIH HHS R37 CA278982NIDDK NIH HHS U24 DK097771NIDDK NIH HHS U24DK097771NIH HHS P30CA21765
6 · The paper itself

Abstract

Using computational tools, bulk transcriptomics can be deconvoluted to estimate the abundance of constituent cell types. However, existing deconvolution methods are conditioned on the assumption that the whole study population is served by a single reference panel, ignoring person-to-person heterogeneity. Here, we present imply, a novel algorithm to deconvolute cell type proportions using personalized reference panels. Simulation studies demonstrate reduced bias compared with existing methods. Real data analyses on longitudinal consortia show disparities in cell type proportions are associated with several disease phenotypes in Type 1 diabetes and Parkinson's disease. imply is available through the R/Bioconductor package ISLET at https://bioconductor.org/packages/ISLET/ .

Indexed as

AlgorithmsParkinson DiseaseComputational BiologyDiabetes Mellitus, Type 1Gene Expression ProfilingHumansPrecision MedicineSoftwareTranscriptomeAdmixed samplesBulk RNA-seqCell-type-specificDeconvolutionPersonalized reference

Identifiers

PMID38685057
PMCPMC11057104
OpenAlexW4396221482

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.