Gamma Irradiation-Inactivated Respiratory Syncytial Virus Vaccine Provides Protection but Exacerbates Pulmonary Inflammation by Switching from Prefusion to Postfusion F Protein-Reference-Cited by-同舟云学术

Gamma Irradiation-Inactivated Respiratory Syncytial Virus Vaccine Provides Protection but Exacerbates Pulmonary Inflammation by Switching from Prefusion to Postfusion F Protein

Published:2023-08-17 Issue:4 Volume:11 Page:
ISSN:2165-0497
Container-title:Microbiology Spectrum
language:en
Short-container-title:Microbiol Spectr

Author:

Chen Fengjia¹,Park Hae-Ran¹,Ji Hyun Jung¹²,Kwon Yeongkag¹,Kim Min-Kyu¹^ORCID,Song Joon Young³,Ahn Ki Bum¹⁴,Seo Ho Seong¹⁵^ORCID

Affiliation:

1. Accelerator Radioisotope Research Section, Advanced Radiation Technology Institute, Korea Atomic Energy Research Institute, Jeongeup, Republic of Korea

2. Department of Oral Microbiology and Immunology, DRI, and BK21 Plus Program, School of Dentistry, Seoul National University, Seoul, Republic of Korea

3. Department of Internal Medicine, Korea University College of Medicine, Seoul, Republic of Korea

4. Animal Production and Health Laboratory, Joint FAO/IAEA Centre for Nuclear Applications in Food and Agriculture, Department of Nuclear Sciences and Applications, International Atomic Energy Agency, Seibersdorf, Austria

5. Department of Radiation Science, University of Science and Technology, Daejeon, Republic of Korea

Abstract

Radiation inactivation for viral vaccine production has been known to elicit a better immune response than other inactivation methods due to less surface protein damage. However, we found in this study that radiation-inactivated RSV (RI-RSV) vaccine induced a level of immune response similar to that induced by formalin-inactivated RSV (FI-RSV).

Funder

National Research Foundation of Korea

Ministry of Science and ICT, South Korea

Korea Ministry of Food and Drug Safety

Publisher

American Society for Microbiology

Subject

Infectious Diseases,Cell Biology,Microbiology (medical),Genetics,General Immunology and Microbiology,Ecology,Physiology

Link

https://journals.asm.org/doi/pdf/10.1128/spectrum.01358-23

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