Evidence map›Paper›PMID 34928716›Full record

ArticleInfection and immunity2022

Dual Transcriptomics To Determine Gamma Interferon-Independent Host Response to Intestinal Cryptosporidium parvum Infection.

Gina M Gallego-Lopez, Carolina Mendoza Cavazos, Andrés M Tibabuzo Perdomo, Andrew L Garfoot, Roberta M O'Connor, Laura J Knoll

Open access · hybridAbstract read
In one paragraph

Article in Infection and immunity, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers.

0numbers the graph read from it
0cells of the map it votes in
9citing papers in PubMed
1.6field-weighted citation impact, top 18% 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

9 citing papers in PubMed, 13 citations in OpenAlex.

  1. Article
  2. Article
  3. Article
  4. Article
  5. The intersection of hostMicrobiology and molecular biology reviews : MMBR · 2024
    Review
  6. Review
  7. InvestigatingInternational journal of molecular sciences · 2023
    Review
  8. The potential therapeutic effect ofJournal of parasitic diseases : official organ of the Indian Society for Parasitology · 2023
    Article
  9. Article
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 2 institutions in 1 country.

Gina M Gallego-Lopez *Morgridge Institute for Research, Madison, Wisconsin, USA.ORCID 0000-0001-7872-5595
Carolina Mendoza Cavazos *Department of Medical Microbiology and Immunology, University of Wisconsin-Madison, Madison, Wisconsin, USA.ORCID 0000-0001-7014-0795
Andrés M Tibabuzo PerdomoDepartment of Medical Microbiology and Immunology, University of Wisconsin-Madison, Madison, Wisconsin, USA.ORCID 0000-0002-1260-6902
Andrew L GarfootDepartment of Medical Microbiology and Immunology, University of Wisconsin-Madison, Madison, Wisconsin, USA.
Roberta M O'ConnorDepartment of Veterinary and Biomedical Sciences, University of Minnesota, St. Paul, Minnesota, USA.ORCID 0000-0003-2757-754X
Laura J KnollDepartment of Medical Microbiology and Immunology, University of Wisconsin-Madison, Madison, Wisconsin, USA.ORCID 0000-0002-9362-8088
University of Wisconsin–Madison · USUniversity of Minnesota · US

Funding

UW COMPREHENSIVE CANCER CENTER SUPPORTP30CA014520 · NCI · UNIVERSITY OF WISCONSIN-MADISON · PI Justine Yang Bruce · 1985 to 2026
$142.6M
Sexual Development of Toxoplasma in Feline Intestinal OrganoidsR01AI144016 · NIAID · UNIVERSITY OF WISCONSIN-MADISON · PI KNOLL, LAURA J · 2019 to 2023
$1.9M
RNAseq analyses in immunocompromised and immune competent mice infected with the AIDS pathogen CryptosporidiumR21AI122898 · NIAID · WASHINGTON STATE UNIVERSITY · PI KNOLL, LAURA J, O'CONNOR, ROBERTA M · 2016 to 2017
$457k
NCI NIH HHS P30 CA014520NIAID NIH HHS R01 AI144016NIAID NIH HHS R21 AI122898
6 · The paper itself

Abstract

Animals with a chronic infection of the parasite Toxoplasma gondii are protected against lethal secondary infection with other pathogens. Our group previously determined that soluble T. gondii antigens (STAg) can mimic this protection and be used as a treatment against several lethal pathogens. Because treatments are limited for the parasite Cryptosporidium parvum, we tested STAg as a C. parvum therapeutic. We determined that STAg treatment reduced C. parvum Iowa II oocyst shedding in gamma interferon knockout (IFN-γ-KO) mice. Murine intestinal sections were then sequenced to define the IFN-γ-independent transcriptomic response to C. parvum infection. Gene Ontology and transcript abundance comparisons showed host immune response and metabolism changes. Transcripts for type I interferon-responsive genes were more abundant in C. parvum-infected mice treated with STAg. Comparisons between phosphate-buffered saline (PBS) and STAg treatments showed no significant differences in C. parvum gene expression. C. parvum transcript abundance was highest in the ileum and mucin-like glycoproteins and the GDP-fucose transporter were among the most abundant. These results will assist the field in determining both host- and parasite-directed future therapeutic targets.

Indexed as

CryptosporidiosisCryptosporidiumCryptosporidium parvumAnimalsImmunityInterferon-gammaMiceMice, Inbred C57BLTranscriptomeInterferon-gammacecumCryptosporidium parvumileumRNA sequencingSTAgToxoplasma gondii

Identifiers

PMID34928716
PMCPMC8852703
OpenAlexW4213007247

What Socratic 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 Socratic graph.