Micropterus salmoides rhabdovirus enters cells via clathrin-mediated endocytosis pathway in a pH-, dynamin-, microtubule-, rab5-, and rab7-dependent manner

IMPORTANCE: Although Micropterus salmoides rhabdovirus (MSRV) causes serious fish epidemics worldwide, the detailed mechanism of MSRV entry into host cells remains unknown. Here, we comprehensively investigated the mechanism of MSRV entry into epithelioma papulosum cyprinid (EPC) cells. This study demonstrated that MSRV enters EPC cells via a low pH, dynamin-dependent, microtubule-dependent, and clathrin-mediated endocytosis. Subsequently, MSRV transports from early endosomes to late endosomes and further into lysosomes in a microtubule-dependent manner. The characterization of MSRV entry will further advance the understanding of rhabdovirus cellular entry pathways and provide novel targets for antiviral drug against MSRV infection.

Medienart:

E-Artikel

Erscheinungsjahr:

2023

Erschienen:

2023

Enthalten in:

Zur Gesamtaufnahme - volume:97

Enthalten in:

Journal of virology - 97(2023), 10 vom: 31. Okt., Seite e0071423

Sprache:

Englisch

Beteiligte Personen:

Lu, Jian-Fei [VerfasserIn]
Luo, Sheng [VerfasserIn]
Tang, Hao [VerfasserIn]
Liang, Jia-Hui [VerfasserIn]
Zhao, Yi-Fan [VerfasserIn]
Hu, Yang [VerfasserIn]
Yang, Guan-Jun [VerfasserIn]
Chen, Jiong [VerfasserIn]

Links:

Volltext

Themen:

Clathrin
Clathrin-mediated endocytic
Dynamins
EC 3.6.5.2
EC 3.6.5.5
Endocytosis
Endosome trafficking
Journal Article
Micropterus salmoides rhabdovirus
Rab5 GTP-Binding Proteins
Research Support, Non-U.S. Gov't
Single-virus tracking

Anmerkungen:

Date Completed 25.12.2023

Date Revised 12.02.2024

published: Print-Electronic

Citation Status MEDLINE

doi:

10.1128/jvi.00714-23

funding:

Förderinstitution / Projekttitel:

PPN (Katalog-ID):

NLM362317526