Experimental vaccination by single dose sporozoite injection of blood-stage attenuated malaria parasites
Malaria vaccination approaches using live Plasmodium parasites are currently explored, with either attenuated mosquito-derived sporozoites or attenuated blood-stage parasites. Both approaches would profit from the availability of attenuated and avirulent parasites with a reduced blood-stage multipli...
Gespeichert in:
| Hauptverfasser: | , , , , , , , , , , , , |
|---|---|
| Dokumenttyp: | Article (Journal) |
| Sprache: | Englisch |
| Veröffentlicht: |
August 5, 2024
|
| In: |
EMBO molecular medicine
Year: 2024, Jahrgang: 16, Heft: 9, Pages: 2060-2079 |
| ISSN: | 1757-4684 |
| DOI: | 10.1038/s44321-024-00101-6 |
| Online-Zugang: | Verlag, kostenfrei, Volltext: https://doi.org/10.1038/s44321-024-00101-6 Verlag, kostenfrei, Volltext: https://www.embopress.org/doi/full/10.1038/s44321-024-00101-6 
|
| Verfasserangaben: | Julia M Sattler, Lukas Keiber, Aiman Abdelrahim, Xinyu Zheng, Martin Jäcklin, Luisa Zechel, Catherine A Moreau, Smilla Steinbrück, Manuel Fischer, Chris J Janse, Angelika Hoffmann, Franziska Hentzschel, Friedrich Frischknecht |
MARC
| LEADER | 00000caa a2200000 c 4500 | ||
|---|---|---|---|
| 001 | 191544800X | ||
| 003 | DE-627 | ||
| 005 | 20250915165128.0 | ||
| 007 | cr uuu---uuuuu | ||
| 008 | 250123s2024 xx |||||o 00| ||eng c | ||
| 024 | 7 | |a 10.1038/s44321-024-00101-6 |2 doi | |
| 035 | |a (DE-627)191544800X | ||
| 035 | |a (DE-599)KXP191544800X | ||
| 035 | |a (OCoLC)1528017077 | ||
| 040 | |a DE-627 |b ger |c DE-627 |e rda | ||
| 041 | |a eng | ||
| 084 | |a 33 |2 sdnb | ||
| 100 | 1 | |a Sattler, Julia M. |e VerfasserIn |0 (DE-588)1020339276 |0 (DE-627)691189013 |0 (DE-576)360205399 |4 aut | |
| 245 | 1 | 0 | |a Experimental vaccination by single dose sporozoite injection of blood-stage attenuated malaria parasites |c Julia M Sattler, Lukas Keiber, Aiman Abdelrahim, Xinyu Zheng, Martin Jäcklin, Luisa Zechel, Catherine A Moreau, Smilla Steinbrück, Manuel Fischer, Chris J Janse, Angelika Hoffmann, Franziska Hentzschel, Friedrich Frischknecht |
| 264 | 1 | |c August 5, 2024 | |
| 300 | |a 20 | ||
| 336 | |a Text |b txt |2 rdacontent | ||
| 337 | |a Computermedien |b c |2 rdamedia | ||
| 338 | |a Online-Ressource |b cr |2 rdacarrier | ||
| 500 | |a Druckausgabe: 12. September 2024 | ||
| 500 | |a Gesehen am 23.01.2025 | ||
| 520 | |a Malaria vaccination approaches using live Plasmodium parasites are currently explored, with either attenuated mosquito-derived sporozoites or attenuated blood-stage parasites. Both approaches would profit from the availability of attenuated and avirulent parasites with a reduced blood-stage multiplication rate. Here we screened gene-deletion mutants of the rodent parasite P. berghei and the human parasite P. falciparum for slow growth. Furthermore, we tested the P. berghei mutants for avirulence and resolving blood-stage infections, while preserving sporozoite formation and liver infection. Targeting 51 genes yielded 18 P. berghei gene-deletion mutants with several mutants causing mild infections. Infections with the two most attenuated mutants either by blood stages or by sporozoites were cleared by the immune response. Immunization of mice led to protection from disease after challenge with wild-type sporozoites. Two of six generated P. falciparum gene-deletion mutants showed a slow growth rate. Slow-growing, avirulent P. falciparum mutants will constitute valuable tools to inform on the induction of immune responses and will aid in developing new as well as safeguarding existing attenuated parasite vaccines. | ||
| 650 | 4 | |a Genetic Attenuation | |
| 650 | 4 | |a Malaria | |
| 650 | 4 | |a Plasmodium | |
| 650 | 4 | |a Vaccine | |
| 650 | 4 | |a Virulence | |
| 700 | 1 | |a Keiber, Lukas |d 1994- |e VerfasserIn |0 (DE-588)1343237513 |0 (DE-627)1903537479 |4 aut | |
| 700 | 1 | |a Abdelrahim, Aiman Gamal |d 1999- |e VerfasserIn |0 (DE-588)1326589644 |0 (DE-627)1886217351 |4 aut | |
| 700 | 1 | |a Zheng, Xinyu |e VerfasserIn |4 aut | |
| 700 | 1 | |a Jäcklin, Martin |e VerfasserIn |4 aut | |
| 700 | 1 | |a Zechel, Luisa |d 1998- |e VerfasserIn |0 (DE-588)1374449288 |0 (DE-627)1933756683 |4 aut | |
| 700 | 1 | |a Moreau, Catherine |e VerfasserIn |0 (DE-588)1099920701 |0 (DE-627)858793547 |0 (DE-576)469376201 |4 aut | |
| 700 | 1 | |a Steinbrück, Smilla |e VerfasserIn |4 aut | |
| 700 | 1 | |a Fischer, Manuel |e VerfasserIn |0 (DE-588)1155954491 |0 (DE-627)1018513051 |0 (DE-576)501959688 |4 aut | |
| 700 | 1 | |a Janse, Christoffel J. |e VerfasserIn |0 (DE-588)1158020120 |0 (DE-627)1021748668 |0 (DE-576)503544167 |4 aut | |
| 700 | 1 | |a Hoffmann, Angelika |e VerfasserIn |0 (DE-588)1036902080 |0 (DE-627)751406759 |0 (DE-576)38950372X |4 aut | |
| 700 | 1 | |a Hentzschel, Franziska |e VerfasserIn |0 (DE-588)1136892818 |0 (DE-627)893702331 |0 (DE-576)490919057 |4 aut | |
| 700 | 1 | |a Frischknecht, Friedrich |d 1968- |e VerfasserIn |0 (DE-588)122362160 |0 (DE-627)705878392 |0 (DE-576)293237298 |4 aut | |
| 773 | 0 | 8 | |i Enthalten in |a European Molecular Biology Organization |t EMBO molecular medicine |d [London] : Nature Publishing Group UK, 2009 |g 16(2024), 9, Seite 2060-2079 |h Online-Ressource |w (DE-627)594772761 |w (DE-600)2485479-7 |w (DE-576)305355961 |x 1757-4684 |7 nnas |
| 773 | 1 | 8 | |g volume:16 |g year:2024 |g number:9 |g pages:2060-2079 |g extent:20 |a Experimental vaccination by single dose sporozoite injection of blood-stage attenuated malaria parasites |
| 856 | 4 | 0 | |u https://doi.org/10.1038/s44321-024-00101-6 |x Verlag |x Resolving-System |z kostenfrei |3 Volltext |
| 856 | 4 | 0 | |u https://www.embopress.org/doi/full/10.1038/s44321-024-00101-6 |x Verlag |z kostenfrei |3 Volltext |
| 951 | |a AR | ||
| 992 | |a 20250123 | ||
| 994 | |a 2024 | ||
| 998 | |g 122362160 |a Frischknecht, Friedrich |m 122362160:Frischknecht, Friedrich |d 910000 |d 911700 |e 910000PF122362160 |e 911700PF122362160 |k 0/910000/ |k 1/910000/911700/ |p 13 |y j | ||
| 998 | |g 1136892818 |a Hentzschel, Franziska |m 1136892818:Hentzschel, Franziska |d 910000 |d 911700 |e 910000PH1136892818 |e 911700PH1136892818 |k 0/910000/ |k 1/910000/911700/ |p 12 | ||
| 998 | |g 1036902080 |a Hoffmann, Angelika |m 1036902080:Hoffmann, Angelika |d 50000 |e 50000PH1036902080 |k 0/50000/ |p 11 | ||
| 998 | |g 1155954491 |a Fischer, Manuel |m 1155954491:Fischer, Manuel |d 50000 |e 50000PF1155954491 |k 0/50000/ |p 9 | ||
| 998 | |g 1374449288 |a Zechel, Luisa |m 1374449288:Zechel, Luisa |d 50000 |e 50000PZ1374449288 |k 0/50000/ |p 6 | ||
| 998 | |g 1020339276 |a Sattler, Julia M. |m 1020339276:Sattler, Julia M. |d 910000 |d 911700 |e 910000PS1020339276 |e 911700PS1020339276 |k 0/910000/ |k 1/910000/911700/ |p 1 |x j | ||
| 999 | |a KXP-PPN191544800X |e 4655268069 | ||
| BIB | |a Y | ||
| SER | |a journal | ||
| JSO | |a {"note":["Druckausgabe: 12. September 2024","Gesehen am 23.01.2025"],"language":["eng"],"relHost":[{"title":[{"title_sort":"EMBO molecular medicine","title":"EMBO molecular medicine"}],"disp":"European Molecular Biology OrganizationEMBO molecular medicine","name":{"displayForm":["European Molecular Biology Organization (EMBO)"]},"id":{"zdb":["2485479-7"],"doi":["10.1002/(ISSN)1757-4684"],"issn":["1757-4684"],"eki":["594772761"]},"part":{"year":"2024","text":"16(2024), 9, Seite 2060-2079","pages":"2060-2079","issue":"9","extent":"20","volume":"16"},"origin":[{"dateIssuedDisp":"[2009]-","publisherPlace":"[London] ; Heidelberg ; Weinheim","publisher":"Nature Publishing Group UK ; EMBO Press ; Wiley-VCH"}],"pubHistory":["Vol. 1, No. 1 (Apr 1, 2009)-"],"language":["eng"],"type":{"media":"Online-Ressource","bibl":"periodical"},"corporate":[{"display":"European Molecular Biology Organization","role":"aut"}],"note":["Gesehen am 5. November 2022","Fortsetzung der Druck-Ausgabe"],"recId":"594772761","physDesc":[{"extent":"Online-Ressource"}]}],"physDesc":[{"extent":"20 S."}],"recId":"191544800X","type":{"bibl":"article-journal","media":"Online-Ressource"},"name":{"displayForm":["Julia M Sattler, Lukas Keiber, Aiman Abdelrahim, Xinyu Zheng, Martin Jäcklin, Luisa Zechel, Catherine A Moreau, Smilla Steinbrück, Manuel Fischer, Chris J Janse, Angelika Hoffmann, Franziska Hentzschel, Friedrich Frischknecht"]},"title":[{"title_sort":"Experimental vaccination by single dose sporozoite injection of blood-stage attenuated malaria parasites","title":"Experimental vaccination by single dose sporozoite injection of blood-stage attenuated malaria parasites"}],"origin":[{"dateIssuedKey":"2024","dateIssuedDisp":"August 5, 2024"}],"person":[{"given":"Julia M.","role":"aut","display":"Sattler, Julia M.","family":"Sattler"},{"given":"Lukas","family":"Keiber","role":"aut","display":"Keiber, Lukas"},{"role":"aut","display":"Abdelrahim, Aiman Gamal","family":"Abdelrahim","given":"Aiman Gamal"},{"given":"Xinyu","family":"Zheng","display":"Zheng, Xinyu","role":"aut"},{"given":"Martin","family":"Jäcklin","role":"aut","display":"Jäcklin, Martin"},{"family":"Zechel","role":"aut","display":"Zechel, Luisa","given":"Luisa"},{"given":"Catherine","role":"aut","display":"Moreau, Catherine","family":"Moreau"},{"family":"Steinbrück","role":"aut","display":"Steinbrück, Smilla","given":"Smilla"},{"family":"Fischer","role":"aut","display":"Fischer, Manuel","given":"Manuel"},{"given":"Christoffel J.","family":"Janse","display":"Janse, Christoffel J.","role":"aut"},{"given":"Angelika","family":"Hoffmann","display":"Hoffmann, Angelika","role":"aut"},{"given":"Franziska","family":"Hentzschel","role":"aut","display":"Hentzschel, Franziska"},{"display":"Frischknecht, Friedrich","role":"aut","family":"Frischknecht","given":"Friedrich"}],"id":{"eki":["191544800X"],"doi":["10.1038/s44321-024-00101-6"]}} | ||
| SRT | |a SATTLERJULEXPERIMENT5202 | ||