SNHG15 aids SARS-CoV-2 entry via RABL2A.
SNHG15 aids SARS-CoV-2 entry via RABL2A.
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DOI:
10.1080/15476286.2023.2241755
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发表时间:
2023-01
期刊:
影响因子:
4.1
通讯作者:
Liu, Lin
中科院分区:
文献类型:
--
作者:
Pushparaj, Samuel;Gandikota, Chaitanya;Vaddadi, Kishore;Liang, Yurong;Liu, Lin
Angiotensin-converting enzyme 2 (ACE2) and several proteins have been identified as entry factors for severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2). However, whether long noncoding RNAs are involved in SARS-CoV-2 entry remains unknown. In this study, we investigated the role of small nucleolar RNA host gene 15 (SNHG15) in SARS-CoV-2 entry using a SARS-CoV-2 spike pseudotyped lentivirus with a luciferase reporter. Overexpression of SNHG15 promoted but SNHG15 knockdown limited SARS-CoV-2 entry in a dose- and time-dependent manner. SNHG15 interacted with Rab-like protein 2A (RABL2A). Overexpression and knockdown of RABL2A produced similar effects on SARS-CoV-2 entry as those of SNHG15. Furthermore, RABL2A knockdown abolished the SNHG15-mediated increase in SARS-CoV-2 entry. In conclusion, SNHG15 is a critical regulatory factor that aids SARS-CoV-2 entry through RABL2A.
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DOI:
10.1126/science.abd3072
发表时间:
2020-11-13
期刊:
Science (New York, N.Y.)
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DOI:
10.1165/rcmb.2018-0293oc
发表时间:
2020-04-01
影响因子:
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