Evidence map›Paper›PMID 37590269›Full record

ArticlePloS one2023

A highly antigenic fragment within the zoonotic Cryptosporidium parvum Gp900 glycoprotein (Domain 3) is absent in human restricted Cryptosporidium species.

Denise Ann E Dayao, Justyna J Jaskiewicz, Abhineet S Sheoran, Giovanni Widmer, Saul Tzipori

Open access · goldAbstract read
In one paragraph

Article in PloS one, 2023. 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
–field-weighted citation impact, top 90% 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, 0 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

5 authors at 1 institution in 1 country.

Denise Ann E DayaoDepartment of Infectious Disease and Global Health, Tufts University Cummings School of Veterinary Medicine, North Grafton, MA, United States of America.
Justyna J JaskiewiczDepartment of Infectious Disease and Global Health, Tufts University Cummings School of Veterinary Medicine, North Grafton, MA, United States of America.
Abhineet S SheoranDepartment of Infectious Disease and Global Health, Tufts University Cummings School of Veterinary Medicine, North Grafton, MA, United States of America.
Giovanni WidmerDepartment of Infectious Disease and Global Health, Tufts University Cummings School of Veterinary Medicine, North Grafton, MA, United States of America.
Saul TziporiDepartment of Infectious Disease and Global Health, Tufts University Cummings School of Veterinary Medicine, North Grafton, MA, United States of America.ORCID 0000-0003-4429-3856
Tufts University · US

Funding

Shigella Live Vector-Based Multivalent VaccineU19AI109776 · NIAID · UNIVERSITY OF MARYLAND BALTIMORE · PI LEVINE, MYRON MAX · 2014 to 2018
$25.4M
Micro-engineered capsules for spatial sampling of microbiome in vivoR21AI144521 · NIAID · TUFTS UNIVERSITY MEDFORD · PI SONKUSALE, SAMEER R, WIDMER, GIOVANNI · 2020 to 2021
$592k
Optimizing and expanding cryopreservation of Cryptosporidium oocystsR21AI154026 · NIAID · MASSACHUSETTS GENERAL HOSPITAL · PI SANDLIN, REBECCA, TZIPORI, SAUL R · 2020 to 2021
$475k
Identifying target antigens for Cryptosporidium vaccineR21AI149046 · NIAID · TUFTS UNIVERSITY BOSTON · PI TZIPORI, SAUL R · 2020 to 2021
$454k
NIAID NIH HHS R21 AI144521NIAID NIH HHS R21 AI149046NIAID NIH HHS R21 AI154026NIAID NIH HHS U19 AI109776
6 · The paper itself

Abstract

We identified a fragment (Domain 3-D3) of the immunodominant sporozoite surface glycoprotein of the zoonotic parasite Cryptosporidium gp900, which is absent C. hominis and C. parvum anthroponosum. The fragment is highly antigenic and is able to effectively differentiate between zoonotic C. parvum and species/genotypes that infect preferentially humans. D3 detection provides a serological tool to determine whether the source of human cryptosporidiosis is of animal or human origin. We demonstrate this in experimentally challenged piglets, mice, rats, and alpaca. We speculate that the absence of this fragment from the C. hominis and C. parvum anthroponosum gp900 protein may play a key role in their host restriction.

Indexed as

Camelids, New WorldCryptosporidiosisCryptosporidiumCryptosporidium parvumAnimalsGlycoproteinsHumansMembrane GlycoproteinsMicePropionibacterium acnesRatsSwineGlycoproteinsMembrane Glycoproteins

Identifiers

PMID37590269
PMCPMC10434960
OpenAlexW4385932653

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.