Evidence map›Paper›PMID 24847355›Full record

ReviewFrontiers in genetics2014

Induction of protective immune responses against schistosomiasis using functionally active cysteine peptidases.

Rashika El Ridi, Hatem Tallima, John P Dalton, Sheila Donnelly

Open access · goldAbstract readReview
In one paragraph

Review in Frontiers in genetics, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 26 papers.

0numbers the graph read from it
0cells of the map it votes in
26citing papers in PubMed
4.3field-weighted citation impact, top 5% 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

26 citing papers in PubMed, 45 citations in OpenAlex.

  1. Mechanistic insights intoJournal of advanced veterinary and animal research · 2025
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  4. Evaluation of the prophylactic and therapeutic efficacies of mucus and tissue nucleoproteins extracted fromJournal of parasitic diseases : official organ of the Indian Society for Parasitology · 2024
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  7. Review
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  9. A comprehensive and critical overview of schistosomiasis vaccine candidates.Journal of parasitic diseases : official organ of the Indian Society for Parasitology · 2021
    Review
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  13. Review
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  17. Review
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  19. Development of a schistosomiasis vaccine.Expert review of vaccines · 2016
    Review
  20. 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

4 authors at 2 institutions in 2 countries.

Rashika El RidiZoology Department, Faculty of Science, Cairo University Cairo, Egypt.
Hatem TallimaZoology Department, Faculty of Science, Cairo University Cairo, Egypt.
John P DaltonMedical Biology Centre, School of Biological Sciences, Queen's University Belfast Belfast, Northern Ireland.
Sheila DonnellyThe i-three Institute, University of Technology at Sydney Ultimo, Sydney, NSW, Australia.
Cairo University · EGUniversity of Technology Sydney · AU

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Each year schistosomiasis afflicts up to 600 million people in 74 tropical and sub-tropical countries, predominantly in the developing world. Yet we depend on a single drug, praziquantel, for its treatment and control. There is no vaccine available but one is urgently needed especially since praziquantel-resistant parasites are likely to emerge at some time in the future. The disease is caused by several worm species of the genus Schistosoma. These express several classes of papain-like cysteine peptidases, cathepsins B and L, in various tissues but particularly in their gastrodermis where they employ them as digestive enzymes. We have shown that sub-cutaneous injection of recombinant and functionally active Schistosoma mansoni cathepsin B1 (SmCB1), or a cathepsin L from a related parasite Fasciola hepatica (FhCL1), elicits highly significant protection (up to 73%) against an experimental challenge worm infection in murine models of schistosomiasis. The immune modulating properties of this subcutaneous injection can boost protection levels (up to 83%) when combined with other S. mansoni vaccine candidates, glyceraldehyde 3-phosphate dehydrogenase (SG3PDH) and peroxiredoxin (PRX-MAP). Here, we discuss these data in the context of the parasite's biology and development, and provide putative mechanism by which the native-like cysteine peptidase induce protective immune responses.

Indexed as

cathepsin Bcysteine peptidasepapainschistosomeTh2 immune response

Identifiers

PMID24847355
PMCPMC4021144
OpenAlexW2017508489

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.