Carambolaside W Inhibited H1N1 Influenza Virus-Induced Oxidative Stress through STAT-3/BCL-XL Signaling Pathway
The H1N1 influenza virus is highly infectious and pathogenic, and in recent years, it has often presented seasonal mass outbreaks of infection. People infected with H1N1 will develop a high fever and other respiratory infection symptoms. If not treated in time, complications such as pneumonia may oc...
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MDPI AG
2023-08-01
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| Series: | Viruses |
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| Online Access: | https://www.mdpi.com/1999-4915/15/9/1858 |
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| author | Jingyao Su Jia Lai Jiali Li Xia Liu Haitian Chen Chuqing Li Bing Zhu Xuchao Jia Yinghua Li |
| author_facet | Jingyao Su Jia Lai Jiali Li Xia Liu Haitian Chen Chuqing Li Bing Zhu Xuchao Jia Yinghua Li |
| author_sort | Jingyao Su |
| collection | DOAJ |
| description | The H1N1 influenza virus is highly infectious and pathogenic, and in recent years, it has often presented seasonal mass outbreaks of infection. People infected with H1N1 will develop a high fever and other respiratory infection symptoms. If not treated in time, complications such as pneumonia may occur. In this study, we focused on developing drugs that can effectively fight against with H1N1 virus. A flavonoid glycoside was extracted from the carambola, then characterized by HR-ESI-MS with the molecular formula C<sub>47</sub>H<sub>58</sub>O<sub>2</sub>, and named carambolaside W. The flavonoid glycosides were found to have good anti-H1N1 influenza virus effects. In this study, we verified that carambolaside W has low toxicity and can effectively inhibit influenza virus replication <i>in vitro</i>. H1N1 virus infection induces intracellular oxidative stress damage to accelerate disease progression. The results showed that carambolaside W effectively inhibited the oxidative stress caused by H1N1 infection. The Western blot assay also revealed that carambolaside W alters the expression of apoptosis-related proteins <i>in vitro</i> and exerts a good anti-H1N1 influenza virus effect. In summary, carambolaside W is a low-toxicity natural flavonoid that can effectively treat the H1N1 influenza virus as a potential anti-H1N1 virus agent. |
| first_indexed | 2024-03-10T21:51:37Z |
| format | Article |
| id | doaj.art-8757a672da464264991b8263f9d3982e |
| institution | Directory Open Access Journal |
| issn | 1999-4915 |
| language | English |
| last_indexed | 2024-03-10T21:51:37Z |
| publishDate | 2023-08-01 |
| publisher | MDPI AG |
| record_format | Article |
| series | Viruses |
| spelling | doaj.art-8757a672da464264991b8263f9d3982e2023-11-19T13:22:43ZengMDPI AGViruses1999-49152023-08-01159185810.3390/v15091858Carambolaside W Inhibited H1N1 Influenza Virus-Induced Oxidative Stress through STAT-3/BCL-XL Signaling PathwayJingyao Su0Jia Lai1Jiali Li2Xia Liu3Haitian Chen4Chuqing Li5Bing Zhu6Xuchao Jia7Yinghua Li8Center Laboratory, Guangzhou Women and Children’s Medical Center, Guangzhou Medical University, No. 318 Renminzhong Road, Yuexiu District, Guangzhou 510120, ChinaCenter Laboratory, Guangzhou Women and Children’s Medical Center, Guangzhou Medical University, No. 318 Renminzhong Road, Yuexiu District, Guangzhou 510120, ChinaCenter Laboratory, Guangzhou Women and Children’s Medical Center, Guangzhou Medical University, No. 318 Renminzhong Road, Yuexiu District, Guangzhou 510120, ChinaCenter Laboratory, Guangzhou Women and Children’s Medical Center, Guangzhou Medical University, No. 318 Renminzhong Road, Yuexiu District, Guangzhou 510120, ChinaCenter Laboratory, Guangzhou Women and Children’s Medical Center, Guangzhou Medical University, No. 318 Renminzhong Road, Yuexiu District, Guangzhou 510120, ChinaCenter Laboratory, Guangzhou Women and Children’s Medical Center, Guangzhou Medical University, No. 318 Renminzhong Road, Yuexiu District, Guangzhou 510120, ChinaCenter Laboratory, Guangzhou Women and Children’s Medical Center, Guangzhou Medical University, No. 318 Renminzhong Road, Yuexiu District, Guangzhou 510120, ChinaSericultural & Agri-Food Research Institute Guangdong Academy of Agricultural Sciences/Key Laboratory of Functional Foods, Ministry of Agriculture and Rural Affairs/Guangdong Key Laboratory of Agricultural Products Processing, Guangzhou 510610, ChinaCenter Laboratory, Guangzhou Women and Children’s Medical Center, Guangzhou Medical University, No. 318 Renminzhong Road, Yuexiu District, Guangzhou 510120, ChinaThe H1N1 influenza virus is highly infectious and pathogenic, and in recent years, it has often presented seasonal mass outbreaks of infection. People infected with H1N1 will develop a high fever and other respiratory infection symptoms. If not treated in time, complications such as pneumonia may occur. In this study, we focused on developing drugs that can effectively fight against with H1N1 virus. A flavonoid glycoside was extracted from the carambola, then characterized by HR-ESI-MS with the molecular formula C<sub>47</sub>H<sub>58</sub>O<sub>2</sub>, and named carambolaside W. The flavonoid glycosides were found to have good anti-H1N1 influenza virus effects. In this study, we verified that carambolaside W has low toxicity and can effectively inhibit influenza virus replication <i>in vitro</i>. H1N1 virus infection induces intracellular oxidative stress damage to accelerate disease progression. The results showed that carambolaside W effectively inhibited the oxidative stress caused by H1N1 infection. The Western blot assay also revealed that carambolaside W alters the expression of apoptosis-related proteins <i>in vitro</i> and exerts a good anti-H1N1 influenza virus effect. In summary, carambolaside W is a low-toxicity natural flavonoid that can effectively treat the H1N1 influenza virus as a potential anti-H1N1 virus agent.https://www.mdpi.com/1999-4915/15/9/1858carambolaside WH1N1 influenzaoxidative stressapoptosis |
| spellingShingle | Jingyao Su Jia Lai Jiali Li Xia Liu Haitian Chen Chuqing Li Bing Zhu Xuchao Jia Yinghua Li Carambolaside W Inhibited H1N1 Influenza Virus-Induced Oxidative Stress through STAT-3/BCL-XL Signaling Pathway Viruses carambolaside W H1N1 influenza oxidative stress apoptosis |
| title | Carambolaside W Inhibited H1N1 Influenza Virus-Induced Oxidative Stress through STAT-3/BCL-XL Signaling Pathway |
| title_full | Carambolaside W Inhibited H1N1 Influenza Virus-Induced Oxidative Stress through STAT-3/BCL-XL Signaling Pathway |
| title_fullStr | Carambolaside W Inhibited H1N1 Influenza Virus-Induced Oxidative Stress through STAT-3/BCL-XL Signaling Pathway |
| title_full_unstemmed | Carambolaside W Inhibited H1N1 Influenza Virus-Induced Oxidative Stress through STAT-3/BCL-XL Signaling Pathway |
| title_short | Carambolaside W Inhibited H1N1 Influenza Virus-Induced Oxidative Stress through STAT-3/BCL-XL Signaling Pathway |
| title_sort | carambolaside w inhibited h1n1 influenza virus induced oxidative stress through stat 3 bcl xl signaling pathway |
| topic | carambolaside W H1N1 influenza oxidative stress apoptosis |
| url | https://www.mdpi.com/1999-4915/15/9/1858 |
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