Evidence map›Paper›PMID 26444860›Full record

ArticleBMC research notes2015

Molecular network of important genes for systemic sclerosis-related progressive lung fibrosis.

Yan Jiao, Hong Chen, Tianshu Gu, Lishi Wang, Arnold Postlethwaite, Weikuan Gu

Abstract read
In one paragraph

Article in BMC research notes, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing 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

1 citing paper in PubMed.

  1. 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.

Yan JiaoDepartments of Orthopedic Surgery and BME, Campbell Clinic, University of Tennessee Health Science Center, 956 Court Avenue Rm A302, Memphis, TN, 38163-0001, USA. yjiao2@uthsc.edu.
Hong ChenThe First Hospital of Qiqihaer City, 30 Gongyuan Road, Longsha District, Qiqihaer, 161005, Heilongjiang, People's Republic of China. qsdyyych@126.com.
Tianshu GuDepartments of Orthopedic Surgery and BME, Campbell Clinic, University of Tennessee Health Science Center, 956 Court Avenue Rm A302, Memphis, TN, 38163-0001, USA. tianshu_gu@163.com.
Lishi WangDepartments of Orthopedic Surgery and BME, Campbell Clinic, University of Tennessee Health Science Center, 956 Court Avenue Rm A302, Memphis, TN, 38163-0001, USA. lwang37@uthsc.edu.
Arnold PostlethwaiteDepartment of Medicine, University of Tennessee Health Science Center, Memphis, TN, 38163-0001, USA. apostlet@uthsc.edu.
Weikuan GuDepartments of Orthopedic Surgery and BME, Campbell Clinic, University of Tennessee Health Science Center, 956 Court Avenue Rm A302, Memphis, TN, 38163-0001, USA. wgu@uthsc.edu.

Funding

Mapping the Human Connectome: Structure, Function, and HeritabilityU54MH091657 · NIMH · WASHINGTON UNIVERSITY · PI UGURBIL, KAMIL, VAN ESSEN, DAVID C · 2010 to 2014
$34.7M
Study of the Genetic Basis for Fibrotic Diseases in a Mouse ModelI01BX000671 · VA · MEMPHIS VA MEDICAL CENTER · PI GU, WEIKUAN · 2012 to 2015
–
BLRD VA I01 BX000671NIMH NIH HHS U54 MH091657
6 · The paper itself

Abstract

backgroundConsiderable progress has been made in illuminating the pathological events for systemic sclerosis (SSc)-related progressive lung fibrosis. The molecular events that lead to SSc-related progressive lung fibrosis need to be defined. Some important genes have been identified from a recent study in humans. We aim to construct and compare the similarities and differences of molecular pathways between SSc-related progressive lung fibrosis and normal lungs of humans and mice.

methodsWe used the analytical approach of association of key genes in SSc-related progressive lung fibrosis. We first identified the probes for genes of SSc-related progressive lung fibrosis and analyzed the pathways in human lung using data generated by microarray. We then analyzed the gene pathways in mouse lung for similar sets of probes. Gene expression data from livers were used to compare with that in lung in both humans and mice.

resultsOur analysis indicated that, in humans, the expression levels of genes for macrophage activation are more strongly associated with each other than that in mice. In both humans and mice, the associations of these genes are much greater in the lung than that in the liver. The association in gene expression between humans and mice are similar for IFN-regulated genes and profibrotic/Tgfβ-regulated genes.

conclusionOur analysis reveals the differences and similarities of the network of key genes between humans and mice during the molecular processes that eventually lead to fibrosis in the lung.

Indexed as

Disease Models, AnimalGene Regulatory NetworksAnimalsDisease ProgressionHumansMicePulmonary FibrosisScleroderma, Systemic

Identifiers

PMID26444860
PMCPMC4596290

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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.