Evidence map›Paper›PMID 30303482›Full record

ArticleeLife2018

Context-enriched interactome powered by proteomics helps the identification of novel regulators of macrophage activation.

Arda Halu, Jian-Guo Wang, Hiroshi Iwata, Alexander Mojcher, Ana Luisa Abib, Sasha A Singh, Masanori Aikawa, Amitabh Sharma

Abstract read
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Article in eLife, 2018. 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.

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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

8 authors.

Arda HaluChanning Division of Network Medicine, Brigham and Women's Hospital, Harvard Medical School, Boston, United States.ORCID https://orcid.org/0000-0001-6217-790X
Jian-Guo WangCenter for Interdisciplinary Cardiovascular Sciences, Brigham and Women's Hospital, Harvard Medical School, Boston, United States.
Hiroshi IwataCenter for Interdisciplinary Cardiovascular Sciences, Brigham and Women's Hospital, Harvard Medical School, Boston, United States.
Alexander MojcherCenter for Interdisciplinary Cardiovascular Sciences, Brigham and Women's Hospital, Harvard Medical School, Boston, United States.
Ana Luisa AbibCenter for Interdisciplinary Cardiovascular Sciences, Brigham and Women's Hospital, Harvard Medical School, Boston, United States.
Sasha A SinghCenter for Interdisciplinary Cardiovascular Sciences, Brigham and Women's Hospital, Harvard Medical School, Boston, United States.
Masanori AikawaCenter for Interdisciplinary Cardiovascular Sciences, Brigham and Women's Hospital, Harvard Medical School, Boston, United States.ORCID http://orcid.org/0000-0002-9275-2079
Amitabh SharmaChanning Division of Network Medicine, Brigham and Women's Hospital, Harvard Medical School, Boston, United States.ORCID http://orcid.org/0000-0003-0632-4690

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The role of pro-inflammatory macrophage activation in cardiovascular disease (CVD) is a complex one amenable to network approaches. While an indispensible tool for elucidating the molecular underpinnings of complex diseases including CVD, the interactome is limited in its utility as it is not specific to any cell type, experimental condition or disease state. We introduced context-specificity to the interactome by combining it with co-abundance networks derived from unbiased proteomics measurements from activated macrophage-like cells. Each macrophage phenotype contributed to certain regions of the interactome. Using a network proximity-based prioritization method on the combined network, we predicted potential regulators of macrophage activation. Prediction performance significantly increased with the addition of co-abundance edges, and the prioritized candidates captured inflammation, immunity and CVD signatures. Integrating the novel network topology with transcriptomics and proteomics revealed top candidate drivers of inflammation. In vitro loss-of-function experiments demonstrated the regulatory role of these proteins in pro-inflammatory signaling.

Indexed as

Macrophage ActivationProtein Interaction MapsProteomicsCardiovascular DiseasesCells, CulturedGene Expression RegulationHumansImmunityInflammationMacrophagesPhenotypeProtein BindingReproducibility of ResultsROC CurveSignal Transductioncardiovascularcomputational biologyhumanimmunologyinflammationmacrophagesnetworksproteomicssystems biology

Identifiers

PMID30303482
PMCPMC6179386

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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.