mRNA-LNP vaccine strategies: Effects of adjuvants on non-parenchymal liver cells and tolerance
- Autores
- Svensson, Malin; Limeres, María José; Zeyn, Yanira; Gambaro, Rocio C.; Islan, German Abel; Rivero Berti, Ignacio; Fraude-El Ghazi, Silvia; Pretsch, Leah; Hilbert, Katja; Schneider, Paul; Kaps, Leonard; Bros, Matthias; Gehring, Stephan; Cacicedo, Maximiliano Luis
- Año de publicación
- 2025
- Idioma
- inglés
- Tipo de recurso
- artículo
- Estado
- versión publicada
- Descripción
- The liver, which plays pivotal roles in metabolism and immunity, often confers tolerance, suppressing immune responses to pathogens. Adjuvanted, lipid nanoparticle-encapsulated mRNA vaccines (mRNA-LNPs) offer a promising approach to overcome immune tolerance. In this study, the immunostimulatory activity of well-documented adjuvants, i.e., 2′3′-cyclic guanosine monophosphate-adenosine monophosphate (cGAMP), resiquimod (R848), and polyinosinic:polycytidylic acid (Poly I:C), on non-parenchymal liver cells was determined. When co-applied with mRNA-loaded LNPs, these adjuvants enhanced immune responses at variable extents. Moreover, the efficiency of mRNA translation in the presence of cGAMP was comparable with the non-adjuvanted control. Repetitive co-application of adjuvants with mRNA-LNPs showed improvement in cellular responses when R848 or R848/cGAMP treatments were used. These findings emphasize the need to delineate the delicate balance between immunomodulatory properties and the efficiency of mRNA translation when selecting adjuvants for mRNA-LNP vaccines and offer insights on how to enhance immunity to infectious diseases and cancers that affect the liver.
Fil: Svensson, Malin. Johannes Gutenberg Universitat Mainz; Alemania
Fil: Limeres, María José. Johannes Gutenberg Universitat Mainz; Alemania. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Houssay. Instituto de Investigaciones en Microbiología y Parasitología Médica. Universidad de Buenos Aires. Facultad de Medicina. Instituto de Investigaciones en Microbiología y Parasitología Médica; Argentina
Fil: Zeyn, Yanira. Johannes Gutenberg Universitat Mainz; Alemania
Fil: Gambaro, Rocio C.. University Medical Center Mainz; Alemania
Fil: Islan, German Abel. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata. Centro de Investigación y Desarrollo en Fermentaciones Industriales. Universidad Nacional de La Plata. Facultad de Ciencias Exactas. Centro de Investigación y Desarrollo en Fermentaciones Industriales; Argentina
Fil: Rivero Berti, Ignacio. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata. Centro de Investigación y Desarrollo en Fermentaciones Industriales. Universidad Nacional de La Plata. Facultad de Ciencias Exactas. Centro de Investigación y Desarrollo en Fermentaciones Industriales; Argentina
Fil: Fraude-El Ghazi, Silvia. Johannes Gutenberg Universitat Mainz; Alemania
Fil: Pretsch, Leah. Johannes Gutenberg Universitat Mainz; Alemania
Fil: Hilbert, Katja. Johannes Gutenberg Universitat Mainz; Alemania
Fil: Schneider, Paul. Johannes Gutenberg Universitat Mainz; Alemania
Fil: Kaps, Leonard. Johannes Gutenberg Universitat Mainz; Alemania
Fil: Bros, Matthias. Johannes Gutenberg Universitat Mainz; Alemania
Fil: Gehring, Stephan. Johannes Gutenberg Universitat Mainz; Alemania
Fil: Cacicedo, Maximiliano Luis. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata. Centro de Investigación y Desarrollo en Fermentaciones Industriales. Universidad Nacional de La Plata. Facultad de Ciencias Exactas. Centro de Investigación y Desarrollo en Fermentaciones Industriales; Argentina - Materia
-
MRNA-LNP
adjuvants
R848
NPCs
liver non-parenchimal cells
mrna-vaccines
tolerance
cancer - Nivel de accesibilidad
- acceso abierto
- Condiciones de uso
- https://creativecommons.org/licenses/by/2.5/ar/
- Repositorio
.jpg)
- Institución
- Consejo Nacional de Investigaciones Científicas y Técnicas
- OAI Identificador
- oai:ri.conicet.gov.ar:11336/291541
Ver los metadatos del registro completo
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mRNA-LNP vaccine strategies: Effects of adjuvants on non-parenchymal liver cells and toleranceSvensson, MalinLimeres, María JoséZeyn, YaniraGambaro, Rocio C.Islan, German AbelRivero Berti, IgnacioFraude-El Ghazi, SilviaPretsch, LeahHilbert, KatjaSchneider, PaulKaps, LeonardBros, MatthiasGehring, StephanCacicedo, Maximiliano LuisMRNA-LNPadjuvantsR848NPCsliver non-parenchimal cellsmrna-vaccinestolerancecancerhttps://purl.org/becyt/ford/3.1https://purl.org/becyt/ford/3The liver, which plays pivotal roles in metabolism and immunity, often confers tolerance, suppressing immune responses to pathogens. Adjuvanted, lipid nanoparticle-encapsulated mRNA vaccines (mRNA-LNPs) offer a promising approach to overcome immune tolerance. In this study, the immunostimulatory activity of well-documented adjuvants, i.e., 2′3′-cyclic guanosine monophosphate-adenosine monophosphate (cGAMP), resiquimod (R848), and polyinosinic:polycytidylic acid (Poly I:C), on non-parenchymal liver cells was determined. When co-applied with mRNA-loaded LNPs, these adjuvants enhanced immune responses at variable extents. Moreover, the efficiency of mRNA translation in the presence of cGAMP was comparable with the non-adjuvanted control. Repetitive co-application of adjuvants with mRNA-LNPs showed improvement in cellular responses when R848 or R848/cGAMP treatments were used. These findings emphasize the need to delineate the delicate balance between immunomodulatory properties and the efficiency of mRNA translation when selecting adjuvants for mRNA-LNP vaccines and offer insights on how to enhance immunity to infectious diseases and cancers that affect the liver.Fil: Svensson, Malin. Johannes Gutenberg Universitat Mainz; AlemaniaFil: Limeres, María José. Johannes Gutenberg Universitat Mainz; Alemania. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Houssay. Instituto de Investigaciones en Microbiología y Parasitología Médica. Universidad de Buenos Aires. Facultad de Medicina. Instituto de Investigaciones en Microbiología y Parasitología Médica; ArgentinaFil: Zeyn, Yanira. Johannes Gutenberg Universitat Mainz; AlemaniaFil: Gambaro, Rocio C.. University Medical Center Mainz; AlemaniaFil: Islan, German Abel. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata. Centro de Investigación y Desarrollo en Fermentaciones Industriales. Universidad Nacional de La Plata. Facultad de Ciencias Exactas. Centro de Investigación y Desarrollo en Fermentaciones Industriales; ArgentinaFil: Rivero Berti, Ignacio. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata. Centro de Investigación y Desarrollo en Fermentaciones Industriales. Universidad Nacional de La Plata. Facultad de Ciencias Exactas. Centro de Investigación y Desarrollo en Fermentaciones Industriales; ArgentinaFil: Fraude-El Ghazi, Silvia. Johannes Gutenberg Universitat Mainz; AlemaniaFil: Pretsch, Leah. Johannes Gutenberg Universitat Mainz; AlemaniaFil: Hilbert, Katja. Johannes Gutenberg Universitat Mainz; AlemaniaFil: Schneider, Paul. Johannes Gutenberg Universitat Mainz; AlemaniaFil: Kaps, Leonard. Johannes Gutenberg Universitat Mainz; AlemaniaFil: Bros, Matthias. Johannes Gutenberg Universitat Mainz; AlemaniaFil: Gehring, Stephan. Johannes Gutenberg Universitat Mainz; AlemaniaFil: Cacicedo, Maximiliano Luis. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata. Centro de Investigación y Desarrollo en Fermentaciones Industriales. Universidad Nacional de La Plata. Facultad de Ciencias Exactas. Centro de Investigación y Desarrollo en Fermentaciones Industriales; ArgentinaCell Press2025-03info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/291541Svensson, Malin; Limeres, María José; Zeyn, Yanira; Gambaro, Rocio C.; Islan, German Abel; et al.; mRNA-LNP vaccine strategies: Effects of adjuvants on non-parenchymal liver cells and tolerance; Cell Press; Molecular Therapy Methods & Clinical Development; 33; 1; 3-2025; 1-282329-0501CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/url/https://linkinghub.elsevier.com/retrieve/pii/S2329050125000221info:eu-repo/semantics/altIdentifier/doi/10.1016/j.omtm.2025.101427info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2026-08-25T15:43:15Zoai:ri.conicet.gov.ar:11336/291541instacron:CONICETInstitucionalhttp://ri.conicet.gov.ar/Organismo científico-tecnológicoNo correspondehttp://ri.conicet.gov.ar/oai/requestdasensio@conicet.gov.ar; lcarlino@conicet.gov.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:34982026-08-25 15:43:15.436CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse |
| dc.title.none.fl_str_mv |
mRNA-LNP vaccine strategies: Effects of adjuvants on non-parenchymal liver cells and tolerance |
| title |
mRNA-LNP vaccine strategies: Effects of adjuvants on non-parenchymal liver cells and tolerance |
| spellingShingle |
mRNA-LNP vaccine strategies: Effects of adjuvants on non-parenchymal liver cells and tolerance Svensson, Malin MRNA-LNP adjuvants R848 NPCs liver non-parenchimal cells mrna-vaccines tolerance cancer |
| title_short |
mRNA-LNP vaccine strategies: Effects of adjuvants on non-parenchymal liver cells and tolerance |
| title_full |
mRNA-LNP vaccine strategies: Effects of adjuvants on non-parenchymal liver cells and tolerance |
| title_fullStr |
mRNA-LNP vaccine strategies: Effects of adjuvants on non-parenchymal liver cells and tolerance |
| title_full_unstemmed |
mRNA-LNP vaccine strategies: Effects of adjuvants on non-parenchymal liver cells and tolerance |
| title_sort |
mRNA-LNP vaccine strategies: Effects of adjuvants on non-parenchymal liver cells and tolerance |
| dc.creator.none.fl_str_mv |
Svensson, Malin Limeres, María José Zeyn, Yanira Gambaro, Rocio C. Islan, German Abel Rivero Berti, Ignacio Fraude-El Ghazi, Silvia Pretsch, Leah Hilbert, Katja Schneider, Paul Kaps, Leonard Bros, Matthias Gehring, Stephan Cacicedo, Maximiliano Luis |
| author |
Svensson, Malin |
| author_facet |
Svensson, Malin Limeres, María José Zeyn, Yanira Gambaro, Rocio C. Islan, German Abel Rivero Berti, Ignacio Fraude-El Ghazi, Silvia Pretsch, Leah Hilbert, Katja Schneider, Paul Kaps, Leonard Bros, Matthias Gehring, Stephan Cacicedo, Maximiliano Luis |
| author_role |
author |
| author2 |
Limeres, María José Zeyn, Yanira Gambaro, Rocio C. Islan, German Abel Rivero Berti, Ignacio Fraude-El Ghazi, Silvia Pretsch, Leah Hilbert, Katja Schneider, Paul Kaps, Leonard Bros, Matthias Gehring, Stephan Cacicedo, Maximiliano Luis |
| author2_role |
author author author author author author author author author author author author author |
| dc.subject.none.fl_str_mv |
MRNA-LNP adjuvants R848 NPCs liver non-parenchimal cells mrna-vaccines tolerance cancer |
| topic |
MRNA-LNP adjuvants R848 NPCs liver non-parenchimal cells mrna-vaccines tolerance cancer |
| purl_subject.fl_str_mv |
https://purl.org/becyt/ford/3.1 https://purl.org/becyt/ford/3 |
| dc.description.none.fl_txt_mv |
The liver, which plays pivotal roles in metabolism and immunity, often confers tolerance, suppressing immune responses to pathogens. Adjuvanted, lipid nanoparticle-encapsulated mRNA vaccines (mRNA-LNPs) offer a promising approach to overcome immune tolerance. In this study, the immunostimulatory activity of well-documented adjuvants, i.e., 2′3′-cyclic guanosine monophosphate-adenosine monophosphate (cGAMP), resiquimod (R848), and polyinosinic:polycytidylic acid (Poly I:C), on non-parenchymal liver cells was determined. When co-applied with mRNA-loaded LNPs, these adjuvants enhanced immune responses at variable extents. Moreover, the efficiency of mRNA translation in the presence of cGAMP was comparable with the non-adjuvanted control. Repetitive co-application of adjuvants with mRNA-LNPs showed improvement in cellular responses when R848 or R848/cGAMP treatments were used. These findings emphasize the need to delineate the delicate balance between immunomodulatory properties and the efficiency of mRNA translation when selecting adjuvants for mRNA-LNP vaccines and offer insights on how to enhance immunity to infectious diseases and cancers that affect the liver. Fil: Svensson, Malin. Johannes Gutenberg Universitat Mainz; Alemania Fil: Limeres, María José. Johannes Gutenberg Universitat Mainz; Alemania. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Houssay. Instituto de Investigaciones en Microbiología y Parasitología Médica. Universidad de Buenos Aires. Facultad de Medicina. Instituto de Investigaciones en Microbiología y Parasitología Médica; Argentina Fil: Zeyn, Yanira. Johannes Gutenberg Universitat Mainz; Alemania Fil: Gambaro, Rocio C.. University Medical Center Mainz; Alemania Fil: Islan, German Abel. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata. Centro de Investigación y Desarrollo en Fermentaciones Industriales. Universidad Nacional de La Plata. Facultad de Ciencias Exactas. Centro de Investigación y Desarrollo en Fermentaciones Industriales; Argentina Fil: Rivero Berti, Ignacio. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata. Centro de Investigación y Desarrollo en Fermentaciones Industriales. Universidad Nacional de La Plata. Facultad de Ciencias Exactas. Centro de Investigación y Desarrollo en Fermentaciones Industriales; Argentina Fil: Fraude-El Ghazi, Silvia. Johannes Gutenberg Universitat Mainz; Alemania Fil: Pretsch, Leah. Johannes Gutenberg Universitat Mainz; Alemania Fil: Hilbert, Katja. Johannes Gutenberg Universitat Mainz; Alemania Fil: Schneider, Paul. Johannes Gutenberg Universitat Mainz; Alemania Fil: Kaps, Leonard. Johannes Gutenberg Universitat Mainz; Alemania Fil: Bros, Matthias. Johannes Gutenberg Universitat Mainz; Alemania Fil: Gehring, Stephan. Johannes Gutenberg Universitat Mainz; Alemania Fil: Cacicedo, Maximiliano Luis. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata. Centro de Investigación y Desarrollo en Fermentaciones Industriales. Universidad Nacional de La Plata. Facultad de Ciencias Exactas. Centro de Investigación y Desarrollo en Fermentaciones Industriales; Argentina |
| description |
The liver, which plays pivotal roles in metabolism and immunity, often confers tolerance, suppressing immune responses to pathogens. Adjuvanted, lipid nanoparticle-encapsulated mRNA vaccines (mRNA-LNPs) offer a promising approach to overcome immune tolerance. In this study, the immunostimulatory activity of well-documented adjuvants, i.e., 2′3′-cyclic guanosine monophosphate-adenosine monophosphate (cGAMP), resiquimod (R848), and polyinosinic:polycytidylic acid (Poly I:C), on non-parenchymal liver cells was determined. When co-applied with mRNA-loaded LNPs, these adjuvants enhanced immune responses at variable extents. Moreover, the efficiency of mRNA translation in the presence of cGAMP was comparable with the non-adjuvanted control. Repetitive co-application of adjuvants with mRNA-LNPs showed improvement in cellular responses when R848 or R848/cGAMP treatments were used. These findings emphasize the need to delineate the delicate balance between immunomodulatory properties and the efficiency of mRNA translation when selecting adjuvants for mRNA-LNP vaccines and offer insights on how to enhance immunity to infectious diseases and cancers that affect the liver. |
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2025 |
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2025-03 |
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article |
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http://hdl.handle.net/11336/291541 Svensson, Malin; Limeres, María José; Zeyn, Yanira; Gambaro, Rocio C.; Islan, German Abel; et al.; mRNA-LNP vaccine strategies: Effects of adjuvants on non-parenchymal liver cells and tolerance; Cell Press; Molecular Therapy Methods & Clinical Development; 33; 1; 3-2025; 1-28 2329-0501 CONICET Digital CONICET |
| url |
http://hdl.handle.net/11336/291541 |
| identifier_str_mv |
Svensson, Malin; Limeres, María José; Zeyn, Yanira; Gambaro, Rocio C.; Islan, German Abel; et al.; mRNA-LNP vaccine strategies: Effects of adjuvants on non-parenchymal liver cells and tolerance; Cell Press; Molecular Therapy Methods & Clinical Development; 33; 1; 3-2025; 1-28 2329-0501 CONICET Digital CONICET |
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eng |
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eng |
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info:eu-repo/semantics/altIdentifier/url/https://linkinghub.elsevier.com/retrieve/pii/S2329050125000221 info:eu-repo/semantics/altIdentifier/doi/10.1016/j.omtm.2025.101427 |
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Cell Press |
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Cell Press |
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CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicas |
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dasensio@conicet.gov.ar; lcarlino@conicet.gov.ar |
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