Evidence map›Paper›PMID 31969211›Full record

ArticleComparative medicine2020

Role of the δ-Opioid Receptor in 2 Murine Models of Colitis.

Tia R Bobo, Leo R Fitzpatrick, Tiffany L Whitcomb, Timothy K Cooper, Sorana Raiciulescu, Jill P Smith

Open access · greenAbstract read
In one paragraph

Article in Comparative medicine, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

0numbers the graph read from it
0cells of the map it votes in
0citing papers in PubMed
0.2field-weighted citation impact, top 42% 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

0 citing papers in PubMed, 1 citations in OpenAlex.

No citing paper in PubMed yet.

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 at 5 institutions in 1 country.

Tia R BoboDepartment of Comparative Medicine, Penn State College of Medicine, Hershey, Pennsylvania; Office of Animal Research, The George Washington University, Washington DC;, Email: bobotia@yahoo.com.
Leo R FitzpatrickDepartment of Pharmacology, Penn State College of Medicine, Hershey, Pennsylvania; Department of Pharmaceutical & Biomedical Sciences, California Northstate University, Elk Grove, California.
Tiffany L WhitcombDepartment of Comparative Medicine, Penn State College of Medicine, Hershey, Pennsylvania.
Timothy K CooperDepartment of Comparative Medicine, Penn State College of Medicine, Hershey, Pennsylvania; Department of Pathology, Penn State College of Medicine, Hershey, Pennsylvania; Charles River Laboratories, Contractor Supporting National Institute of Allergy and Infectious Disease, Frederick, Maryland.
Sorana RaiciulescuDepartment of Preventive Medicine and Biostatistics, Uniformed Services University, Bethesda, Maryland.
Jill P SmithDepartment of Medicine, Penn State College of Medicine, Hershey, Pennsylvania; Department of Medicine, Georgetown University, Washington, DC.
Pennsylvania State University · USAnimal Welfare Institute · USGeorgetown University · USPenn State Milton S. Hershey Medical Center · USUniformed Services University of the Health Sciences · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Crohn disease and ulcerative colitis, collectively referred to as inflammatory bowel disease (IBD), are chronic inflammatory disorders of the gastrointestinal tract. Currently, the etiology of IBD is unknown, and immunosuppressive therapies have become the standard of care to reduce the inflammation; however, these agents only induce remission 50% of the time in patients and can have serious side effects. Recently, endogenous opioids and opioid receptors have been shown to play a role in the mediation of inflammation. In addition, opioid receptor blockade with a nonselective antagonist, naltrexone, has been shown to reduce colitis in both murine models and human subjects. The goal of the current study was to determine if the antiinflammatory effects of naltrexone are mediated through the delta (δ) opioid receptor. Male C57BL/6NCrl (6 to 8 wk.;

Indexed as

MiceAnimalsColitisColonDisease Models, AnimalFemaleHumansMaleMice, Inbred BALB CMice, Inbred C57BLNaltrexoneNarcotic AntagonistsRandom AllocationReceptors, OpioidNaltrexoneNarcotic AntagonistsReceptors, Opioid

Identifiers

PMID31969211
PMCPMC7024772
OpenAlexW3001079925

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.