Evidence map›Paper›PMID 38514791›Full record

ArticleEMBO molecular medicine2024

A replication competent Plasmodium falciparum parasite completely attenuated by dual gene deletion.

Debashree Goswami, Hardik Patel, William Betz, Janna Armstrong, Nelly Camargo, Asha Patil, Sumana Chakravarty, Sean C Murphy, B Kim Lee Sim, Ashley M Vaughan and 2 more

Open access · goldAbstract read
In one paragraph

Article in EMBO molecular medicine, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 20 papers.

0numbers the graph read from it
0cells of the map it votes in
20citing papers in PubMed
14.7field-weighted citation impact, top 1% 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

20 citing papers in PubMed, 27 citations in OpenAlex.

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  13. Controlling Malaria on the Road to Elimination: A View from 10 Years Later.The American journal of tropical medicine and hygiene · 2025
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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 at 3 institutions in 1 country.

Debashree Goswami *Center for Global Infectious Disease Research, Seattle Children's Research Institute, 307 Westlake Avenue North, Suite 500, Seattle, WA, 98109, USA.ORCID http://orcid.org/0000-0001-5878-0482
Hardik Patel *Center for Global Infectious Disease Research, Seattle Children's Research Institute, 307 Westlake Avenue North, Suite 500, Seattle, WA, 98109, USA.ORCID http://orcid.org/0000-0003-0716-4510
William BetzCenter for Global Infectious Disease Research, Seattle Children's Research Institute, 307 Westlake Avenue North, Suite 500, Seattle, WA, 98109, USA.ORCID http://orcid.org/0000-0001-5709-2223
Janna ArmstrongCenter for Global Infectious Disease Research, Seattle Children's Research Institute, 307 Westlake Avenue North, Suite 500, Seattle, WA, 98109, USA.
Nelly CamargoCenter for Global Infectious Disease Research, Seattle Children's Research Institute, 307 Westlake Avenue North, Suite 500, Seattle, WA, 98109, USA.
Asha PatilSanaria Inc., 9800 Medical Center Dr., Rockville, MD, 20850, USA.
Sumana ChakravartySanaria Inc., 9800 Medical Center Dr., Rockville, MD, 20850, USA.
Sean C MurphyDepartment of Laboratory Medicine and Pathology, University of Washington, Seattle, WA, USA.
B Kim Lee SimSanaria Inc., 9800 Medical Center Dr., Rockville, MD, 20850, USA.ORCID http://orcid.org/0000-0002-8598-8905
Ashley M VaughanCenter for Global Infectious Disease Research, Seattle Children's Research Institute, 307 Westlake Avenue North, Suite 500, Seattle, WA, 98109, USA.ORCID http://orcid.org/0000-0001-5815-756X
Stephen L HoffmanSanaria Inc., 9800 Medical Center Dr., Rockville, MD, 20850, USA.
Stefan Hi KappeCenter for Global Infectious Disease Research, Seattle Children's Research Institute, 307 Westlake Avenue North, Suite 500, Seattle, WA, 98109, USA. stefan.kappe@seattlechildrens.org.ORCID http://orcid.org/0000-0003-1540-1731
Center for Infectious Disease Research · USSanaria · USUniversity of Washington · US

Funding

Biologically informed design of CD8+ T cell-dependent pre-erythrocytic stage malaria vaccinesU01AI155335 · NIAID · SEATTLE CHILDREN'S HOSPITAL · PI KAPPE, STEFAN HI · 2021 to 2025
$6.3M
A genetically modified Plasmodium falciparum sporozoite vaccine attenuated at the late-liver stageR44AI149927 · NIAID · SANARIA, INC. · PI SIM, B. KIM LEE · 2023 to 2025
$3.0M
A genetically modified Plasmodium falciparum sporozoite vaccine attenuated at the late-liver stage.R43AI149927 · NIAID · SANARIA, INC. · PI HOFFMAN, STEPHEN LEV · 2020 to 2021
$600k
NIAID NIH HHS R43 AI149927NIAID NIH HHS R44 AI149927NIAID NIH HHS U01 AI155335
6 · The paper itself

Abstract

Vaccination with infectious Plasmodium falciparum (Pf) sporozoites (SPZ) administered with antimalarial drugs (PfSPZ-CVac), confers superior sterilizing protection against infection when compared to vaccination with replication-deficient, radiation-attenuated PfSPZ. However, the requirement for drug administration constitutes a major limitation for PfSPZ-CVac. To obviate this limitation, we generated late liver stage-arresting replication competent (LARC) parasites by deletion of the Mei2 and LINUP genes (mei2

Indexed as

Malaria, FalciparumMalaria VaccinesParasitesAnimalsGene DeletionMicePlasmodium falciparumSporozoitesVaccines, AttenuatedMalaria VaccinesVaccines, AttenuatedGenetically Attenuated Parasite VaccineLiver StageMalariaPre-erythrocyticSporozoite

Identifiers

PMID38514791
PMCPMC11018819
OpenAlexW4393043440

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.