Evidence map›Paper›PMID 30261315›Full record

ArticleGenomics2019

Proportions of resting memory T cells and monocytes in blood have prognostic significance in idiopathic pulmonary fibrosis.

Yao-Zhong Liu, Shigeki Saito, Gilbert F Morris, Charles A Miller, Jian Li, John J Lefante

Abstract read
In one paragraph

Article in Genomics, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
12citing 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

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

  1. Pooled it
  2. Particles exposures and sarcoidosis.Sarcoidosis, vasculitis, and diffuse lung diseases : official journal of WASOG · 2025
    Article
  3. Article
  4. Review
  5. Review
  6. Article
  7. Immune dysregulation as a driver of idiopathic pulmonary fibrosis.The Journal of clinical investigation · 2021
    Review
  8. Article
  9. Article
  10. Article
  11. Article
  12. Article
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

6 authors.

Yao-Zhong LiuDept. of Global Biostatistics and Data Science, Tulane University School of Public Health and Tropical Medicine, USA. Electronic address: yliu8@tulane.edu.
Shigeki SaitoTulane Lung Biology Group, Tulane University School of Medicine, USA.
Gilbert F MorrisDept. of Pathology and Laboratory Medicine, Tulane University School of Medicine, USA.
Charles A MillerDept. of Global Environmental Health Sciences, Tulane University School of Public Health and Tropical Medicine, USA.
Jian LiDept. of Global Biostatistics and Data Science, Tulane University School of Public Health and Tropical Medicine, USA.
John J LefanteDept. of Global Biostatistics and Data Science, Tulane University School of Public Health and Tropical Medicine, USA.

Funding

Tracking & Evaluation CoreU54GM104940 · NIGMS · LSU PENNINGTON BIOMEDICAL RESEARCH CTR · PI Peter Todd Katzmarzyk · 2012 to 2026
$69.1M
CNS Myeloid Cells as SIV Reservoirs: Persistent Infection and ReboundR01MH116844 · NIMH · TULANE UNIVERSITY OF LOUISIANA · PI LING, BINHUA "JULIE" · 2018 to 2022
$3.4M
Training Program on Operational and Health Services Research for Malaria in MaliD43TW008652 · FIC · UNIV OF SCIENCES, TECH & TECH OF BAMAKO · PI SEYDOU DOUMBIA, Alexandre Delamou · 2010 to 2026
$3.1M
West African Center of Excellence for Global Health Bioinformatics Research TrainingU2RTW010673 · FIC · UNIV OF SCIENCES, TECH & TECH OF BAMAKO · PI DOUMBIA, SEYDOU, LI, JIAN · 2017 to 2021
$1.2M
FIC NIH HHS D43 TW008652FIC NIH HHS U2R TW010673NIGMS NIH HHS U54 GM104940NIMH NIH HHS R01 MH116844
6 · The paper itself

Abstract

Idiopathic pulmonary fibrosis (IPF) is a chronic lung disease characterized by progressive decline of lung function. Here, we tested the importance of differential proportions of blood immune cells to IPF clinical outcomes. We used Cibersort to deconvolute immune cell components based on PBMCs or whole blood IPF genomics datasets. We found that a higher proportion of resting memory (RM) T cells was associated with a better survival and a higher DLco (diffusing capacity for carbon monoxide) in IPF patients. The association was also found in opposite direction for monocytes. Additionally, in IPF patients as compared to healthy controls, proportions of monocytes were observed to be higher, yet RM T cells were observed to be lower. Taken together, our result suggests a beneficial effect of RM T cells and a detrimental effect of monocytes for IPF. Future genomics studies of IPF should be more focused on these two types of cells.

Indexed as

AdultAgedAged, 80 and overFemaleGene Expression ProfilingHumansIdiopathic Pulmonary FibrosisImmunologic MemoryKaplan-Meier EstimateMaleMiddle AgedMonocytesPrognosisT-LymphocytesCibersortMemory T cellsMonocytesPulmonary fibrosis

Identifiers

PMID30261315
PMCPMC6431574

What OpenQuestion holds

Textmetadata
LicenceTDM
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.