Development and application of a bioluminescent imaging mouse model for Chikungunya virus based on pseudovirus system
Copyright © 2017 Elsevier Ltd. All rights reserved..
Chikungunya virus (CHIKV) is an arthropod-borne virus that is transmitted to humans primarily via the bite of an infected mosquito. Infection of humans by CHIKV can cause chikungunya fever which is an acute febrile illness associated with severe, often debilitating polyarthralgias. Since a re-emergence of CHIKV in 2004, the virus has spread into novel locations in nearly 40 countries including non-endemic regions and has led to millions of cases of disease throughout countries. Handling of CHIKV is restricted to the high-containment Biosafety Level 3 (BSL-3) facilities, which greatly impede the research progress of this virus. In this study, an envelope-pseudotyped virus expressing the firefly luciferase reporter protein (pHIV-CHIKV-Fluc) was generated. An in vitro sensitive neutralizing assay and an in vivo bioluminescent-imaging-based mouse infection model had been developed based on the CHIKV pseudovirus. Utilizing the platform, protection effect of DNA vaccine was evaluated. Therefore, this study provides a safe, sensitive and visualizing model for evaluating vaccines and antiviral therapies against CHIKV in low containment BSL-2 laboratories.
Medienart: |
E-Artikel |
---|
Erscheinungsjahr: |
2017 |
---|---|
Erschienen: |
2017 |
Enthalten in: |
Zur Gesamtaufnahme - volume:35 |
---|---|
Enthalten in: |
Vaccine - 35(2017), 47 vom: 07. Nov., Seite 6387-6394 |
Sprache: |
Englisch |
---|
Beteiligte Personen: |
Wu, Jiajing [VerfasserIn] |
---|
Links: |
---|
Themen: |
Animal model |
---|
Anmerkungen: |
Date Completed 06.06.2018 Date Revised 06.06.2018 published: Print-Electronic Citation Status MEDLINE |
---|
doi: |
10.1016/j.vaccine.2017.10.007 |
---|
funding: |
|
---|---|
Förderinstitution / Projekttitel: |
|
PPN (Katalog-ID): |
NLM277004772 |
---|
LEADER | 01000naa a22002652 4500 | ||
---|---|---|---|
001 | NLM277004772 | ||
003 | DE-627 | ||
005 | 20231225013235.0 | ||
007 | cr uuu---uuuuu | ||
008 | 231225s2017 xx |||||o 00| ||eng c | ||
024 | 7 | |a 10.1016/j.vaccine.2017.10.007 |2 doi | |
028 | 5 | 2 | |a pubmed24n0923.xml |
035 | |a (DE-627)NLM277004772 | ||
035 | |a (NLM)29031692 | ||
035 | |a (PII)S0264-410X(17)31371-3 | ||
040 | |a DE-627 |b ger |c DE-627 |e rakwb | ||
041 | |a eng | ||
100 | 1 | |a Wu, Jiajing |e verfasserin |4 aut | |
245 | 1 | 0 | |a Development and application of a bioluminescent imaging mouse model for Chikungunya virus based on pseudovirus system |
264 | 1 | |c 2017 | |
336 | |a Text |b txt |2 rdacontent | ||
337 | |a ƒaComputermedien |b c |2 rdamedia | ||
338 | |a ƒa Online-Ressource |b cr |2 rdacarrier | ||
500 | |a Date Completed 06.06.2018 | ||
500 | |a Date Revised 06.06.2018 | ||
500 | |a published: Print-Electronic | ||
500 | |a Citation Status MEDLINE | ||
520 | |a Copyright © 2017 Elsevier Ltd. All rights reserved. | ||
520 | |a Chikungunya virus (CHIKV) is an arthropod-borne virus that is transmitted to humans primarily via the bite of an infected mosquito. Infection of humans by CHIKV can cause chikungunya fever which is an acute febrile illness associated with severe, often debilitating polyarthralgias. Since a re-emergence of CHIKV in 2004, the virus has spread into novel locations in nearly 40 countries including non-endemic regions and has led to millions of cases of disease throughout countries. Handling of CHIKV is restricted to the high-containment Biosafety Level 3 (BSL-3) facilities, which greatly impede the research progress of this virus. In this study, an envelope-pseudotyped virus expressing the firefly luciferase reporter protein (pHIV-CHIKV-Fluc) was generated. An in vitro sensitive neutralizing assay and an in vivo bioluminescent-imaging-based mouse infection model had been developed based on the CHIKV pseudovirus. Utilizing the platform, protection effect of DNA vaccine was evaluated. Therefore, this study provides a safe, sensitive and visualizing model for evaluating vaccines and antiviral therapies against CHIKV in low containment BSL-2 laboratories | ||
650 | 4 | |a Journal Article | |
650 | 4 | |a Animal model | |
650 | 4 | |a Bioluminescent imaging | |
650 | 4 | |a Chikungunya virus | |
650 | 4 | |a DNA vaccine | |
650 | 4 | |a Pseudovirus | |
650 | 7 | |a Vaccines, DNA |2 NLM | |
650 | 7 | |a Viral Vaccines |2 NLM | |
650 | 7 | |a Luciferases, Firefly |2 NLM | |
650 | 7 | |a EC 1.13.12.7 |2 NLM | |
700 | 1 | |a Zhao, Chenyan |e verfasserin |4 aut | |
700 | 1 | |a Liu, Qiang |e verfasserin |4 aut | |
700 | 1 | |a Huang, Weijin |e verfasserin |4 aut | |
700 | 1 | |a Wang, Youchun |e verfasserin |4 aut | |
773 | 0 | 8 | |i Enthalten in |t Vaccine |d 1985 |g 35(2017), 47 vom: 07. Nov., Seite 6387-6394 |w (DE-627)NLM012600105 |x 1873-2518 |7 nnns |
773 | 1 | 8 | |g volume:35 |g year:2017 |g number:47 |g day:07 |g month:11 |g pages:6387-6394 |
856 | 4 | 0 | |u http://dx.doi.org/10.1016/j.vaccine.2017.10.007 |3 Volltext |
912 | |a GBV_USEFLAG_A | ||
912 | |a GBV_NLM | ||
951 | |a AR | ||
952 | |d 35 |j 2017 |e 47 |b 07 |c 11 |h 6387-6394 |