The DOI matches its Crossref record; 2 of the 2 references it cites were found in a registry or an index.
Attenuated PfSPZ Vaccine induces strain-transcending T cells and durable protection against heterologous controlled human malaria infection
Open accessAbstract
Significance: A highly effective malaria vaccine capable of long-term protection against genetically diverse strains is urgently needed. Here, we demonstrate that a three-dose regimen of a live attenuated whole-parasite malaria vaccine conferred durable sterile protection through 33 weeks in ∼50% of subjects against a controlled human malaria infection strain that is heterologous to the vaccine strain. Prior studies by others and us have shown that T cells are critical to mediating sterile protection after live-attenuated malaria vaccination. Here, we provide evidence that this Plasmodium falciparum sporozoite vaccine (PfSPZ Vaccine) induces antigen-specific IFN-γ-producing CD8 and CD4 T cells that recognize both the homologous and the heterologous Pf strain.
Overview
The claims and statistics of this paper haven’t been checked yet.
Run the check — free, no account needed. It reads the open-access text and checks the sources it cites.
Integrity signals
Registry
Cites
Statistics
Verification
Claims the paper makes
The claims and statistics of this paper haven’t been checked yet.
Run the check — free, no account needed. It reads the open-access text and checks the sources it cites.
Self-check
Percentages, sums and reported differences re-computed from the paper’s own numbers.
The self-check needs the paper’s full text.
Citations
Cites
Global malaria mortality between 1980 and 2010: a systematic analysis
Murray, C. J., Rosenfeld, L. C., Lim, S. S., Andrews, K. G., Foreman, K. J., Haring, D., Fullman, N., Naghavi, M., Lozano, R., & Lopez, A. D. (2012) · The Lancet · doi:10.1016/s0140-6736(12)60034-8 · Cited by 1,452
Stoute, J. A., Slaoui, M., Heppner, D. G., Momin, P., Kester, K. E., Desmons, P., Wellde, B. T., Garçon, N., Krzych, U., Marchand, M., et al. (1997) · New England Journal of Medicine · doi:10.1056/nejm199701093360202 · Cited by 870
Cited by
Malaria Vaccines: Recent Advances and New Horizons
Draper, S. J., Sack, B. K., King, C. R., Nielsen, C. M., Rayner, J. C., Higgins, M. K., Long, C. A., & Seder, R. A. (2018) · Cell Host & Microbe · doi:10.1016/j.chom.2018.06.008 · Cited by 331
Self-citationKisalu, N. K., Idris, A. H., Weidle, C., Flores-Garcia, Y., Flynn, B. J., Sack, B. K., Murphy, S., Schön, A., Freire, E., Francica, J. R., et al. (2018) · Nature Medicine · doi:10.1038/nm.4512 · Cited by 293
Self-citationOwalla, T. J., Hergott, D. E. B., Seilie, A. M., Staubus, W., Chavtur, C., Chang, M., Kublin, J. G., Egwang, T. G., & Murphy, S. C. (2022) · Frontiers in Immunology · doi:10.3389/fimmu.2022.1003452 · Cited by 9
Metadata
- Authors
- Lyke, K. E., Ishizuka, A. S., Berry, A. A., Chakravarty, S., DeZure, A., Enama, M. E., James, E. R., Billingsley, P. F., Gunasekera, A., Manoj, A., Li, M., Ruben, A. J., Li, T., Eappen, A. G., Stafford, R. E., KC, N., Murshedkar, T., Mendoza, F. H., Gordon, I. J., Zephir, K. L., Holman, L. A., Plummer, S. H., Hendel, C. S., Novik, L., Costner, P. J. M., Saunders, J. G., Berkowitz, N. M., Flynn, B. J., Nason, M. C., Garver, L. S., Laurens, M. B., Plowe, C. V., Richie, T. L., Graham, B. S., Roederer, M., Sim, B. K. L., Ledgerwood, J. E., Hoffman, S. L., & Seder, R. A.
- Venue
- Proceedings of the National Academy of Sciences
- Published
- 2017-02-21
- Volume
- 114
- Issue
- 10
- Pages
- 2711-2716
- ISSN
- 0027-8424 (ISSN-L)
- 1091-6490
- OpenAlex
- W2591439676
- Cited by
- 243
- References
- 2
- FWCI
- 29.22
- Type
- journal article
- Language
- en
- Open access
- green
About these checks
Registry, retraction, Cites and statistics results are computed, not judged, with one exception: a printed reference that no index lists is read once by a model before it counts as a citation error. Claims are extracted by a model and kept only when their quote appears verbatim in the text; each cited source is then checked, with a model’s help, for whether it says what the claim relies on. Those verdicts can be wrong — read the claim’s quote and the cited source before relying on one.
Statistics and arithmetic are recomputed, not judged.
Confidence bands are shown only for fields calibrated on our annotated test set. None is calibrated yet, so no band is shown.
What counts as a claim ›How we measure confidence ›How we check this ›
Are you an author, or do you see a problem with this page? Request a review
How to cite
Cite CoChat for the checks on this page, and the paper for its own findings.
- This page
- CoChat. (2026). Citation check: Attenuated PfSPZ Vaccine induces strain-transcending T cells and durable protection against heterologous controlled human malaria infection. https://app.cochat.ai/papers/10.1073/pnas.1615324114
- The paper
- Lyke, K. E., Ishizuka, A. S., Berry, A. A., Chakravarty, S., DeZure, A., Enama, M. E., James, E. R., Billingsley, P. F., Gunasekera, A., Manoj, A., Li, M., Ruben, A. J., Li, T., Eappen, A. G., Stafford, R. E., KC, N., Murshedkar, T., Mendoza, F. H., Gordon, I. J., . . . Seder, R. A. (2017). Attenuated PfSPZ Vaccine induces strain-transcending T cells and durable protection against heterologous controlled human malaria infection. Proceedings of the National Academy of Sciences. https://doi.org/10.1073/pnas.1615324114
Data sources
Bibliographic data: Semantic Scholar, OpenAlex, Crossref.
Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).
Semantic Scholar’s data is described in: Kinney, R., et al. (2023). The Semantic Scholar Open Data Platform. arXiv:2301.10140.