Evidence map›Paper›PMID 39072810›Full record

ArticleParasite immunology2024

Mass Spectrometry Identifies Taenia solium Proteins in Sera of Patients With and Without Parenchymal Neurocysticercosis.

Betcy Evangeline Pamela, Chhaya Patole, Subashini Thamizhmaran, Ranjith K Moorthy, Josephin Manoj, Anupriya Thanigachalam, James R S Hocker, Douglas A Drevets, Anna Oommen, Vedantam Rajshekhar and 2 more

Abstract read
In one paragraph

Article in Parasite immunology, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing papers in PubMed
–field-weighted citation impact
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

1 citing paper in PubMed.

  1. 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

12 authors.

Betcy Evangeline PamelaDepartment of Neurological Sciences, Christian Medical College, Vellore, Tamil Nadu, India.
Chhaya PatoleProteomic Facility, National Centre for Biological Sciences, Bangalore, Karnataka, India.
Subashini ThamizhmaranDepartment of Neurological Sciences, Christian Medical College, Vellore, Tamil Nadu, India.
Ranjith K MoorthyDepartment of Neurological Sciences, Christian Medical College, Vellore, Tamil Nadu, India.
Josephin ManojDepartment of Neurological Sciences, Christian Medical College, Vellore, Tamil Nadu, India.
Anupriya ThanigachalamDepartment of Neurological Sciences, Christian Medical College, Vellore, Tamil Nadu, India.
James R S HockerLaboratory of Carol F. Webb, Section of Rheumatology, Immunology and Allergy (Previously at Biochemistry and Molecular Biology), University of Oklahoma Health Sciences Center, Oklahoma City, USA.
Douglas A DrevetsDepartment of Internal Medicine, University of Oklahoma Health Sciences Center, Oklahoma City, USA.
Anna OommenGudalur Adivasi Hospital, Gudalur, Tamil Nadu, India.
Vedantam RajshekharDepartment of Neurological Sciences, Christian Medical College, Vellore, Tamil Nadu, India.
Hélène CarabinDepartment of Pathology and Microbiology, University of Montreal, Montreal, Canada.ORCID 0000-0002-2822-4730
Prabhakaran VasudevanDepartment of Neurological Sciences, Christian Medical College, Vellore, Tamil Nadu, India.

Funding

Using Host Responses to Neurocysticercosis to Develop Novel, Brain-imaging Free Diagnostics: a US-India PartnershipR01NS098891 · NINDS · UNIVERSITY OF OKLAHOMA HLTH SCIENCES CTR · PI CARABIN, HELENE, DREVETS, DOUGLAS ALLEN · 2016 to 2020
$2.6M
Canada Research Chair in Epidemiology and One Health CRC 950-231857NINDS NIH HHS R01 NS098891NINDS NIH HHS R01NS098891
6 · The paper itself

Abstract

Neurocysticercosis (NCC), a major cause of global acquired epilepsy, results from Taenia solium larval brain infection. T. solium adult worms release large numbers of infective eggs into the environment contributing to high levels of exposure in endemic areas. This study identifies T. solium proteins in the sera of individuals with and without NCC using mass spectrometry to examine exposure in endemic regions. Forty-seven patients (18-51 years), 24 parenchymal NCC (pNCC), 8 epilepsy of unknown aetiology, 7 glioma, 8 brain tuberculoma, and 7 healthy volunteers were studied. Trypsin digested sera were subject to liquid chromatography-tandem mass spectrometry and spectra of 375-1700 m/z matched against T. solium WormBase ParaSite database with MaxQuant software to identify T. solium proteins. Three hundred and nineteen T. solium proteins were identified in 87.5% of pNCC and 56.6% of non-NCC subjects. Three hundred and four proteins were exclusive to pNCC sera, seven to non-NCC sera and eight in both. Ten percent, exhibiting immune-modulatory properties, originated from the oncosphere and cyst vesicular fluid. In conclusion, in endemic regions, T. solium proteins are detected in sera of individuals with and without pNCC. The immunomodulatory nature of these proteins may influence susceptibility and course of infection.

Indexed as

Helminth ProteinsNeurocysticercosisTaenia soliumAdolescentAdultAnimalsChromatography, LiquidFemaleHumansMaleMass SpectrometryMiddle AgedSerumTandem Mass SpectrometryYoung AdultHelminth Proteinsendemicityimmune modulatory proteinsparenchymal neurocysticercosisserumTaenia solium proteinstandem mass spectrometry

Identifiers

PMID39072810
PMCPMC11366451

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Registered trials

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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.