Evidence map›Paper›PMID 20038534›Full record

ArticleInfection and immunity2010

Cell sorting-assisted microarray profiling of host cell response to Cryptosporidium parvum infection.

Yi-Lin Yang, Gregory A Buck, Giovanni Widmer

Abstract read
In one paragraph

Article in Infection and immunity, 2010. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers.

0numbers the graph read from it
0cells of the map it votes in
10citing papers in PubMed
0.9field-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

10 citing papers in PubMed, 18 citations in OpenAlex.

  1. Protein Kinase C-α Is a Gatekeeper ofInfection and immunity · 2022
    Article
  2. Article
  3. Article
  4. Article
  5. Article
  6. Article
  7. Review
  8. Article
  9. Lectins: production and practical applications.Applied microbiology and biotechnology · 2011
    Review
  10. 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

3 authors at 2 institutions in 1 country.

Yi-Lin YangTufts Cummings School of Veterinary Medicine, Division of Infectious Diseases, North Grafton, MA 01536, USA.
Gregory A Buck
Giovanni Widmer
New England Disabled Sports · USVirginia Commonwealth University · US

Funding

TUSM/T-NEMC CENTER FOR NEUROSCIENCE RESEARCH - Imaging CoreP30NS047243 · NINDS · TUFTS UNIVERSITY BOSTON · PI JACKSON, F ROB · 2003 to 2017
$10.0M
Functional Genomics of Cryptosporidium parvumR01AI055347 · NIAID · TUFTS UNIVERSITY BOSTON · PI WIDMER, GIOVANNI · 2004 to 2007
$1.7M
NIAID NIH HHS AI055347NIAID NIH HHS R01 AI055347NINDS NIH HHS P30 NS047243
6 · The paper itself

Abstract

To study the transcriptional response of mammalian cells to infection with the intracellular apicomplexan parasite Cryptosporidium parvum, infected and uninfected cells were recovered from C. parvum-infected cell monolayers. This approach, which contrasts with a more conventional experimental design that compares infected to uninfected cell monolayers, enabled the identification of functional categories of genes that are differentially transcribed as a direct consequence of the presence of intracellular parasites. Among several categories of upregulated genes, glycoprotein metabolism was significantly overrepresented. To investigate whether these transcriptional changes affected the composition of the surface of infected cells, cells were probed with fluorescently labeled lectins. Among a panel of seven lectins, soybean agglutinin, which recognizes N-acetyl-d-galactosamine, generated the largest difference in fluorescence between infected and uninfected cells. The origin of the fluorescent signal emitted by infected cells was further investigated and attributed to the overexpression of glycoprotein on the surface of infected cells, as well as the presence of glycoprotein located in the proximity of intracellular parasites.

Indexed as

Gene Expression ProfilingHost-Pathogen InteractionsAnimalsCell LineCryptosporidium parvumEpithelial CellsFluorescenceHumansLectinsMembrane ProteinsOligonucleotide Array Sequence AnalysisProtein BindingStaining and LabelingLectinsMembrane Proteins

Identifiers

PMID20038534
PMCPMC2825902
OpenAlexW2133412665

What Socratic 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 Socratic graph.