Evidence map›Paper›PMID 28436939›Full record

ArticleThe Journal of clinical investigation2017

An inflammatory bowel disease-risk variant in INAVA decreases pattern recognition receptor-induced outcomes.

Jie Yan, Matija Hedl, Clara Abraham

Open access · bronzeAbstract read
In one paragraph

Article in The Journal of clinical investigation, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 24 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
24citing papers in PubMed, 2 pooled it
1.0field-weighted citation impact, top 26% 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

24 citing papers in PubMed, 2 syntheses or guidelines pooled it, 39 citations in OpenAlex.

  1. Pooled it
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  9. Autophagy and Bacterial infections.Autophagy reports · 2025
    Review
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  11. Cells · 2024
    Article
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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

3 authors at 1 institution in 1 country.

Jie Yan
Matija Hedl
Clara Abraham
Yale University · US

Funding

Yale Clinical and Translational Science Award (U Component)UL1TR001863 · NCATS · YALE UNIVERSITY · PI John H. Krystal, LUCILA OHNO-MACHADO · 2016 to 2026
$102.9M
Yale Liver CenterP30DK034989 · NIDDK · YALE UNIVERSITY · PI YASUKO IWAKIRI · 1986 to 2026
$31.1M
Yale University Inflammatory Bowel Disease Genetics Research CenterU01DK062422 · NIDDK · YALE UNIVERSITY · PI Ling-shiang Chuang · 2002 to 2026
$10.8M
Functional outcomes of inflammatory bowel disease associated variantsR01DK099097 · NIDDK · YALE UNIVERSITY · PI CLARA ABRAHAM · 2013 to 2026
$7.0M
NCATS NIH HHS UL1 TR001863NIDDK NIH HHS P30 DK034989NIDDK NIH HHS R01 DK099097NIDDK NIH HHS U01 DK062422
6 · The paper itself

Abstract

Inflammatory bowel disease (IBD) is characterized by dysregulation in both cytokines and responses to intestinal microbes, and proper regulation of pattern recognition receptor (PRR) signaling is critical for intestinal immune homeostasis. Altered functions for the IBD risk locus containing rs7554511, which encompasses the C1orf106 gene (recently named INAVA), and roles for the protein encoded by the INAVA gene are unknown. Here, we investigated the role of INAVA and INAVA genotype in regulating PRR-initiated outcomes in primary human cells. Both peripheral and intestinal myeloid cells expressed INAVA. Upon PRR stimulation, INAVA was required for optimal MAPK and NF-κB activation, cytokine secretion, and intracellular bacterial clearance. INAVA recruited 14-3-3τ, thereby contributing to recruitment of a signaling complex that amplified downstream signals and cytokines. Further, INAVA enhanced bacterial clearance by regulating reactive oxygen, reactive nitrogen, and autophagy pathways. Macrophages from rs7554511 C risk carriers expressed lower levels of INAVA RNA and protein. Lower expression was attributed in part to decreased transcription mediated directly by the intronic region containing the rs7554511 C variant. In rs7554511 C risk carrier macrophages, lower INAVA expression led to decreased PRR-induced activation of MAPK and NF-κB pathways, cytokines, and bacterial clearance pathways. Thus, IBD-associated polymorphisms in INAVA modulate PRR-initiated signaling, cytokines, and intracellular bacterial clearance, likely contributing to intestinal immune homeostasis.

Indexed as

Active Transport, Cell NucleusCarrier ProteinsCase-Control StudiesCytokinesEnterococcus faecalisGene ExpressionGenetic Association StudiesGenetic Predisposition to DiseaseHEK293 CellsHeterozygoteHumansInflammatory Bowel DiseasesMacrophagesMAP Kinase Signaling SystemMyeloid CellsPolymorphism, Single NucleotideCarrier ProteinsCytokinesINAVA protein, humanReceptors, Pattern Recognition

Identifiers

PMID28436939
PMCPMC5451247
OpenAlexW2606136217

What OpenQuestion holds

Textmetadata
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.