Evidence map›Paper›PMID 28301545›Full record

ArticlePloS one2017

Implication of the intestinal microbiome as a potential surrogate marker of immune responsiveness to experimental therapies in autoimmune diabetes.

James C Needell, Charles A Dinarello, Diana Ir, Charles E Robertson, Sarah M Ryan, Miranda E Kroehl, Daniel N Frank, Danny Zipris

Open access · goldAbstract read
In one paragraph

Article in PloS one, 2017. 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
1.5field-weighted citation impact, top 16% 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, 8 citations in OpenAlex.

  1. Review
  2. Article
  3. Article
  4. Review
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 at 1 institution in 1 country.

James C NeedellBarbara Davis Center for Childhood Diabetes, University of Colorado Denver, Aurora, Colorado, United States of America.
Charles A DinarelloDivision of Infectious Diseases, University of Colorado School of Medicine, Aurora, Colorado, United States of America.
Diana IrDivision of Infectious Diseases, University of Colorado School of Medicine, Aurora, Colorado, United States of America.
Charles E RobertsonDivision of Infectious Diseases, University of Colorado School of Medicine, Aurora, Colorado, United States of America.
Sarah M RyanDepartment of Biostatistics and Informatics, Colorado School of Public Health and University of Colorado Denver, Aurora, Colorado, United States of America.
Miranda E KroehlDepartment of Biostatistics and Informatics, Colorado School of Public Health and University of Colorado Denver, Aurora, Colorado, United States of America.
Daniel N FrankDivision of Infectious Diseases, University of Colorado School of Medicine, Aurora, Colorado, United States of America.
Danny ZiprisBarbara Davis Center for Childhood Diabetes, University of Colorado Denver, Aurora, Colorado, United States of America.
University of Colorado Denver · US

Funding

Colorado Clinical and Translational Sciences InstituteUL1TR001082 · NCATS · UNIVERSITY OF COLORADO DENVER · PI SOKOL, RONALD J. · 2013 to 2017
$48.0M
PILOT STUDY--SUBSTRATE METABOLISM IN EXTREMELY LOW BIRTH WEIGHT INFANTSP30DK048520 · NIDDK · UNIVERSITY OF COLORADO DENVER · PI Edward L Melanson · 1995 to 2026
$32.6M
NCATS NIH HHS UL1 TR001082
6 · The paper itself

Abstract

Type 1 diabetes (T1D) is an autoimmune proinflammatory disease with no effective intervention. A major obstacle in developing new immunotherapies for T1D is the lack of means for monitoring immune responsiveness to experimental therapies. The LEW1.WR1 rat develops autoimmunity following infection with the parvovirus Kilham rat virus (KRV) via mechanisms linked with activation of proinflammatory pathways and alterations in the gut bacterial composition. We used this animal to test the hypothesis that intervention with agents that block innate immunity and diabetes is associated with a shift in the gut microbiota. We observed that infection with KRV results in the induction of proinflammatory gene activation in both the spleen and pancreatic lymph nodes. Furthermore, administering animals the histone deacetylase inhibitor ITF-2357 and IL-1 receptor antagonist (Anakinra) induced differential STAT-1 and the p40 unit of IL-12/IL-23 gene expression. Sequencing of bacterial 16S rRNA genes demonstrated that both ITF-2357 and Anakinra alter microbial diversity. ITF-2357 and Anakinra modulated the abundance of 23 and 8 bacterial taxa in KRV-infected animals, respectively, of which 5 overlapped between the two agents. Lastly, principal component analysis implied that ITF-2357 and Anakinra induce distinct gut microbiomes compared with those from untreated animals or rats provided KRV only. Together, the data suggest that ITF-2357 and Anakinra differentially influence the innate immune system and the intestinal microbiota and highlight the potential use of the gut microbiome as a surrogate means of assessing anti-inflammatory immune effects in type 1 diabetes.

Indexed as

MicrobiotaAnimalsBiodiversityBiomarkersDiabetes Mellitus, Type 1FecesHigh-Throughput Nucleotide SequencingHydroxamic AcidsImmunity, InnateInterleukin 1 Receptor Antagonist ProteinIntestinesLymph NodesPancrelipaseParvovirusPrincipal Component AnalysisRatsBiomarkersgivinostat hydrochlorideHydroxamic AcidsInterleukin 1 Receptor Antagonist ProteinPancrelipaseRNA, Ribosomal, 16S

Identifiers

PMID28301545
PMCPMC5354421
OpenAlexW2596817873

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.