Virucidal effect of monogalactosyl diacylglyceride from a green microalga, Coccomyxa sp. KJ, against clinical isolates of SARS-CoV-2 as assessed by a plaque assay.
Virucidal effect of monogalactosyl diacylglyceride from a green microalga, Coccomyxa sp. KJ, against clinical isolates of SARS-CoV-2 as assessed by a plaque assay.
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绿色二酰基甘油三酸酯的病毒作用来自绿色微乳腺癌,coccomyxa sp。 KJ,针对通过斑块测定法评估的SARS-COV-2的临床分离株。
DOI:
10.1002/jcla.24146
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发表时间:
2022-01
影响因子:
2.7
通讯作者:
Kawahara T
中科院分区:
文献类型:
--
作者:
Hayashi K;Asai S;Umezawa K;Kakizoe H;Miyachi H;Morita M;Akaike T;Kuno H;Komatsu S;Watanabe T;Kawahara T
Severe acute respiratory syndrome coronavirus 2 (SARS‐CoV‐2) is the causative agent of coronavirus disease 2019 (COVID‐19) and is capable of human‐to‐human transmission and rapid global spread. Thus, the establishment of high‐quality viral detection and quantification methods, and the development of anti‐SARS‐CoV‐2 agents are critical. Here, we present the rapid detection of infectious SARS‐CoV‐2 particles using a plaque assay with 0.5% agarose‐ME (Medium Electroosmosis) as an overlay medium. The plaques were capable of detecting the virus within 36–40 h post‐infection. In addition, we showed that a monogalactosyl diacylglyceride isolated from a microalga (Coccomyxa sp. KJ) could inactivate the clinical isolates of SARS‐CoV‐2 in a time‐ and concentration‐dependent manner. These results would allow rapid quantification of the infectious virus titers and help develop more potent virucidal agents against SARS‐CoV‐2. We presented the rapid detection of SARS‐CoV‐2 using a plaque assay within 36–40 h post‐infection. In addition, we showed that a compound from a microalga inactivated the virus.
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影响因子:
3.7
作者:
Hayashi, Kyoko;Lee, Jung-Bum;Hayashi, Toshimitsu
通讯作者:
Hayashi, Toshimitsu
影响因子:
28.3
作者:
Gorbalenya, Alexander E.;Baker, Susan C.;Ziebuhr, John
通讯作者:
Ziebuhr, John
影响因子:
13.2
作者:
Chan, Jasper Fuk-Woo;Kok, Kin-Hang;Yuen, Kwok-Yung
通讯作者:
Yuen, Kwok-Yung
DOI:
10.1099/jgv.0.001453
发表时间:
2020-09
期刊:
The Journal of general virology
影响因子:
--
作者:
Ogando NS;Dalebout TJ;Zevenhoven-Dobbe JC;Limpens RWAL;van der Meer Y;Caly L;Druce J;de Vries JJC;Kikkert M;Bárcena M;Sidorov I;Snijder EJ
通讯作者:
Snijder EJ
DOI:
10.1016/j.biopha.2020.111037
发表时间:
2021-01
期刊:
Biomedicine & pharmacotherapy = Biomedecine & pharmacotherapie
影响因子:
--
作者:
Tsai KC;Huang YC;Liaw CC;Tsai CI;Chiou CT;Lin CJ;Wei WC;Lin SJ;Tseng YH;Yeh KM;Lin YL;Jan JT;Liang JJ;Liao CC;Chiou WF;Kuo YH;Lee SM;Lee MY;Su YC
通讯作者:
Su YC