Evidence map›Paper›PMID 28619727›Full record

ArticleAmerican journal of physiology. Gastrointestinal and liver physiology2017

RNA-seq implicates deregulation of the immune system in the pathogenesis of diverticulitis.

Kathleen M Schieffer, Christine S Choi, Scott Emrich, Leonard Harris, Sue Deiling, Dipti M Karamchandani, Anna Salzberg, Yuka I Kawasawa, Gregory S Yochum, Walter A Koltun

Open access · bronzeAbstract read
In one paragraph

Article in American journal of physiology. Gastrointestinal and liver physiology, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 14 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
14citing papers in PubMed, 1 pooled it
4.0field-weighted citation impact, top 6% 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

14 citing papers in PubMed, 1 synthesis or guideline pooled it, 22 citations in OpenAlex.

  1. Pooled it
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  5. Review
  6. Article
  7. Role of Inflammation in Pathophysiology of Colonic Disease: An Update.International journal of molecular sciences · 2020
    Review
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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

10 authors at 1 institution in 1 country.

Kathleen M SchiefferDivision of Colon and Rectal Surgery, Department of Surgery, Pennsylvania State University College of Medicine, Hershey, Pennsylvania.ORCID http://orcid.org/0000-0002-2688-8680
Christine S ChoiDivision of Colon and Rectal Surgery, Department of Surgery, Pennsylvania State University College of Medicine, Hershey, Pennsylvania.
Scott EmrichDivision of Colon and Rectal Surgery, Department of Surgery, Pennsylvania State University College of Medicine, Hershey, Pennsylvania.
Leonard HarrisDivision of Colon and Rectal Surgery, Department of Surgery, Pennsylvania State University College of Medicine, Hershey, Pennsylvania.
Sue DeilingDivision of Colon and Rectal Surgery, Department of Surgery, Pennsylvania State University College of Medicine, Hershey, Pennsylvania.
Dipti M KaramchandaniDivision of Anatomic Pathology, Department of Pathology, Pennsylvania State University College of Medicine, Hershey, Pennsylvania.
Anna SalzbergInstitute for Personalized Medicine, Pennsylvania State University College of Medicine, Hershey, Pennsylvania.
Yuka I KawasawaInstitute for Personalized Medicine, Pennsylvania State University College of Medicine, Hershey, Pennsylvania.
Gregory S YochumDivision of Colon and Rectal Surgery, Department of Surgery, Pennsylvania State University College of Medicine, Hershey, Pennsylvania.
Walter A KoltunDivision of Colon and Rectal Surgery, Department of Surgery, Pennsylvania State University College of Medicine, Hershey, Pennsylvania; wkoltun@pennstatehealth.psu.edu.
Pennsylvania State University · US

Funding

Penn State Clinical and Translational Science InstituteUL1TR002014 · NCATS · PENNSYLVANIA STATE UNIV HERSHEY MED CTR · PI KRASCHNEWSKI, JENNIFER L. · 2016 to 2025
$33.7M
Penn State Clinical and Translational Science InstituteUL1TR000127 · NCATS · PENNSYLVANIA STATE UNIV HERSHEY MED CTR · PI SINOWAY, LAWRENCE I · 2012 to 2015
$17.1M
NRSA Training CoreTL1TR002016 · NCATS · PENNSYLVANIA STATE UNIV HERSHEY MED CTR · PI THOMAS, GAIL D. · 2016 to 2025
$3.4M
Penn State Clinical and Translational Science InstituteTL1TR000125 · NCATS · PENNSYLVANIA STATE UNIV HERSHEY MED CTR · PI SINOWAY, LAWRENCE I · 2012 to 2015
$550k
NCATS NIH HHS TL1 TR000125NCATS NIH HHS TL1 TR002016NCATS NIH HHS UL1 TR000127NCATS NIH HHS UL1 TR002014
6 · The paper itself

Abstract

Individuals with diverticula or outpouchings of the colonic mucosa and submucosa through the colonic wall have diverticulosis, which is usually asymptomatic. In 10-25% of individuals, the diverticula become inflamed, resulting in diverticulitis. Very little is known about the pathophysiology or gene regulatory pathways involved in the development of diverticulitis. To identify these pathways, we deep sequenced RNAs isolated from full-thickness sections of sigmoid colon from diverticulitis patients and control individuals. Specifically for diverticulitis cases, we analyzed tissue adjacent to areas affected by chronic disease. Since the tissue was collected during elective sigmoid resection, the disease was in a quiescent state. A comparison of differentially expressed genes found that gene ontology (GO) pathways associated with the immune response were upregulated in diverticulitis patients compared with nondiverticulosis controls. Next, weighted gene coexpression network analysis was performed to identify the interaction among coexpressed genes. This analysis revealed

Indexed as

AdultAgedCohort StudiesDiverticulitisFemaleGene Expression RegulationHumansMaleMiddle AgedNucleic Acid Amplification TechniquesRetrospective StudiesRNARNAdiverticulitisimmune systemRNA-seqtranscriptome

Identifiers

PMID28619727
PMCPMC6146301
OpenAlexW2624834210

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.