Evidence map›Paper›PMID 24686066›Full record

ArticleInfection and immunity2014

Novel pneumocystis antigen discovery using fungal surface proteomics.

Mingquan Zheng, Yang Cai, Taylor Eddens, David M Ricks, Jay K Kolls

Erratum issuedOpen access · bronzeAbstract read
In one paragraph

Article in Infection and immunity, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. An erratum has been issued. Cited by 11 papers.

0numbers the graph read from it
0cells of the map it votes in
11citing papers in PubMed
0.4field-weighted citation impact, top 32% 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

11 citing papers in PubMed, 13 citations in OpenAlex.

  1. Article
  2. Characterization of theAntimicrobial agents and chemotherapy · 2024
    Article
  3. Genetic Mouse Models of Pneumocystis Pneumonia.Methods in molecular biology (Clifton, N.J.) · 2023
    Review
  4. Article
  5. Article
  6. Review
  7. Article
  8. Review
  9. Article
  10. Article
  11. Article
4 · The record

Corrections and comments

  • Erratum issued
5 · Who and what money

Authors and funding

5 authors at 3 institutions in 1 country.

Mingquan ZhengRichard King Mellon Foundation Institute for Pediatric Research, Children's Hospital of Pittsburgh of UPMC, Pittsburgh, Pennsylvania, USA.
Yang Cai
Taylor Eddens
David M Ricks
Jay K Kolls
Children's Hospital of Pittsburgh · USRichard King Mellon Foundation · USChildren's Hospital of New Orleans · US

Funding

Vaccine strategies against pneumocystis in non-human primatesP01HL076100 · NHLBI · LSU HEALTH SCIENCES CENTER · PI SHELLITO, JUDD E · 2004 to 2015
$17.7M
TRAINING PROGRAM FOR MD/PHD STUDENTST32GM008208 · NIGMS · UNIVERSITY OF PITTSBURGH AT PITTSBURGH · PI STEINMAN, RICHARD A · 1987 to 2021
$15.4M
T-Cells and P. Carinii PneumoniaR01HL062052 · NHLBI · UNIVERSITY OF PITTSBURGH AT PITTSBURGH · PI KOLLS, JAY K · 1998 to 2017
$5.1M
NON CD4 HOST DEFENSE AGAINST P CARINII PNEUMONIAR01HL061271 · NHLBI · UNIVERSITY OF PITTSBURGH AT PITTSBURGH · PI KOLLS, JAY K · 1999 to 2013
$3.6M
NHLBI NIH HHS P01 HL076100NHLBI NIH HHS R01 HL061271NHLBI NIH HHS R01 HL062052NIGMS NIH HHS T32 GM008208
6 · The paper itself

Abstract

Pneumonia due to the fungus Pneumocystis jirovecii is a life-threatening infection that occurs in immunocompromised patients. The inability to culture the organism as well as the lack of an annotated genome has hindered antigen discovery that could be useful in developing novel vaccine- or antibody-based therapies as well as diagnostics for this infection. Here we report a novel method of surface proteomics analysis of Pneumocystis murina that reliably detected putative surface proteins that are conserved in Pneumocystis jirovecii. This technique identified novel CD4(+) T-cell epitopes as well as a novel B-cell epitope, Meu10, which encodes a glycosylphosphatidylinositol (GPI)-anchored protein thought to be involved in ascospore assembly. The described technique should facilitate the discovery of novel target proteins for diagnostics and therapeutics for Pneumocystis infection.

Indexed as

AnimalsAntigens, FungalBlotting, WesternCD4-Positive T-LymphocytesEnzyme-Linked Immunosorbent AssayEpitopes, B-LymphocyteEpitopes, T-LymphocyteMicePneumocystisPneumonia, PneumocystisProteomicsAntigens, FungalEpitopes, B-LymphocyteEpitopes, T-Lymphocyte

Identifiers

PMID24686066
PMCPMC4019171
OpenAlexW2171264569

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.