Single dose of recombinant baculovirus vaccine expressing sigma B and sigma C genes provides good protection against novel duck reovirus challenge in ducks by Yufei Wang, Siyi Xu, Xia Chen, Yunlong Dou, Xingzhu Yang, Zenglei Hu, Shuang Wu, Xiaoquan Wang, Jiao Hu, Xiufan Liu

“…Protective efficacy results revealed that, compared with the whole virus inactivated vaccine, a single dose of 160 ng σB or σC protein showed advantages in inducing serum antibodies, elevating weight, alleviating liver and spleen injury, restraining viral shedding and viral replication in ducklings. To be noted, the subunit σC or the combination of subunit σB and σC vaccine candidates had better protective efficacies, especially the combined σB and σC vaccine group. …”
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Robust and Long-Lasting Immunity and Protection in Mice Induced by Lipopolyplex-Delivered mRNA Vaccines Expressing the Prefusion Protein of Respiratory Syncytial Virus by Xuchang Shan, Ruiwen Han, Xueting Cheng, Jialuo Bing, Zhenyong Qi, Shucai Sun, Tangqi Wang, Qiaohong Chu, Yao Deng, Desheng Zhai, Wenjie Tan

“…After RSV A2 challenge, the RSV pre-F LPP-mRNA vaccine led to a significant reduction in viral replication, while reduced pathological damage was observed in lung tissue. …”
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Clinical Practice Guidelines of the Russian Society for the Study of the Liver, the Russian Gastroenterological Association, the National Scientific Society of Infectious Disease S... by V. T. Ivashkin, V. P. Chulanov, N. A. Mamonova, M. V. Maevskaya, M. S. Zharkova, I. N. Tikhonov, P. O. Bogomolov, E. V. Volchkova, A. S. Dmitriev, O. O. Znojko, E. A. Klimova, K. V. Kozlov, I. E. Kravchenko, E. Yu. Malinnikova, R. V. Maslennikov, M. I. Mikhailov, K. E. Novak, I. G. Nikitin, V. E. Syutkin, E. V. Esaulenko, A. A. Sheptulin, E. N. Shirokova, N. D. Yushchuk

“…The indications for the treatment have been expanded, namely, the fact of confirmation of viral replication. The terms of dispensary observation of patients without cirrhosis of the liver have been reduced (up to 12 weeks after the end of therapy). …”
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Oncolytic influenza virus enhances killing effect of gemcitabine against pancreatic cancer cells by MENG Zihe, MENG Zihe, XU Yongru, DENG Zhaoda

“…The virus was then comprehensively characterized through chicken red blood cell hemagglutination assay， transmission electron microscopy， and viral replication assay. CCK-8 assay was utilized to determine the impact of OvFlu-GM-CSF viruses ［multiplicities of infection （MOI）： 0， 0.1， 1.0， 3.0］ on the survival rate of pancreatic cancer cell lines （Panc02， PANC-1， SW1990， BxPC-3） and normal pancreatic ductal epithelial cells （HPDE6-C7） after treatment for 24， 48 or 72 h. …”
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Identification of potential corticosteroid binding sites on the SARS CoV-2 main protease Mpro — in silico docking study by Н. В. Хміль, А. В. Шестопалова, В. Г. Колесніков, А. О. Боєчко-Немовча

“…Pathogenetic therapy is carried out with systemic corticosteroids, which suppress the cytokine storm by mitigating the SARS-CoV-2-induced systemic inflammatory response and inhibit SARS-CoV-2 main protease Mpro, a key component of viral replication. Objectives: The aim of this study is to identify the potential corticosteroid binding sites on SARS CoV-2 main protease Mpro based on the analysis of the energetic and topological characteristics of the complexes as well as to investigate the inhibitory activity of selected corticosteroids against Mpro. …”
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Genetic characteristics and pathogenesis of clade 2.3.4.4b H5N1 high pathogenicity avian influenza virus isolated from poultry in South Korea, 2022–2023 by Ra Mi Cha, Min-Ji Park, Yoon-Gi Baek, Yu-Na Lee, Yunyueng Jang, Yong-Myung Kang, Gyeong-Beom Heo, Se-Hee An, Kwang-Nyeong Lee, Jae-Kyeom Kim, Hye-Ryoung Kim, Youn-Jeong Lee, Eun-Kyoung Lee

“…Notably, in the 22G7-inoculated group, viral shedding via the cloacal route was longer, and viral replication in the cecal tonsil was higher than that in the 22G1-inoculated group, which may have contributed to the dominancy of the 22G7 genotype. …”
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Biogenic silver nanoparticles produced by Trichoderma reesei inhibit SARS-CoV-2 infection, reduce lung viral load and ameliorate acute pulmonary inflammation by Marcus V.M.V. Amaral, Cláudia B. Carraro, Amanda C.C. Antoniêto, Mariana N. Costa, Thais F.C. Fraga-Silva, Ualter G. Cipriano, Rodrigo P.F. Abuná, Tamara S. Rodrigues, Ronaldo B. Martins, Andreia M. Luzenti, Glaucia R. Caruso, Priscyla D. Marcato, Vania L.D. Bonato, Dario S. Zamboni, Bergman M. Ribeiro, Sônia N. Báo, Joao S. da Silva, Flávio P. Veras, Roberto N. Silva

“…This suggests that AgNPs treatment effectively impairs viral replication or propagation within lung tissue, highlighting its potential as an antiviral agent against SARS-CoV-2. …”
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Detection of viral antigen and inflammatory mediators in fatal pediatric dengue: a study on lung immunopathogenesis by Leandro Junqueira Moragas, Laíza Vianna Arruda, Laíza Vianna Arruda, Lucca de Lima Siqueira Oliveira, Felipe de Andrade Vieira Alves, Felipe de Andrade Vieira Alves, Natália Gedeão Salomão, Natália Gedeão Salomão, Jemima Fuentes Ribeiro da Silva, Carlos Alberto Basílio-de-Oliveira, Rodrigo Panno Basílio-de-Oliveira, Ronaldo Mohana-Borges, Caio Gonçalves Azevedo, Gabriela Xavier de Oliveira, Jorge José de Carvalho, Fernando Colonna Rosman, Fernando Colonna Rosman, Marciano Viana Paes, Kíssila Rabelo, Kíssila Rabelo

“…In addition, the presence of viral replication and increased expression of inflammatory markers were also observed. …”
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Proteasome inhibition enhances oncolytic reovirus therapy in multiple myeloma independently of its direct cytotoxic effects by Ada Alice Dona, Theophilus Tandoh, Lokesh Nigam, Mahmoud Singer, Enrico Caserta, Mariam Murtadha, Yinghui Zhu, Milad Moloudizargari, Preeti Sharma, Ottavio Napolitano, Janet Winchester, Arnab Chowdhury, Alex Pozhitkov, James F. Sanchez, Hawa Vahed, Guido Marcucci, Matt Coffey, Gerard Nuovo, Douglas W. Sborov, Flavia Pichiorri, Craig C Hofmeister

“…We previously showed that RV administration in multiple myeloma (MM) patients was safe, but disease control associated with viral replication in the cancer cells was not observed. …”
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Impaired inflammatory resolution with severe SARS-CoV-2 infection in leptin knock out obese hamster by Ren-Di Jiang, Yun-Zhe Luo, Hao-Feng Lin, Xiao-Shuang Zheng, Wen-Tao Zeng, Mei-Qin Liu, Hao-Hao Deng, Qi Wang, Ya-Na Lai, Ying Chen, Zi-Shuo Guo, Ya Zeng, Qian-Chun Gong, Chen Qiu, Mei Dong, Xi Wang, Zi-Yi Wang, Li-Na Ji, Pan-Pan Hou, Qian Li, Xu-Rui Shen, Bei Li, Yun Gao, Ai-Hua Zhang, Ting-Ting Jiang, Ai-Min Shi, Peng Zhou, Xin-Hua Lin, Zi-Qing Deng, Jian-Min Li, Zheng-Li Shi

“…This model exhibits robust viral replication, severe lung lesions, pronounced clinical symptoms, and fatal infection, mirroring severe COVID-19 in patients with obesity. …”
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Mucosal SARS-CoV-2 S1 adenovirus-based vaccine elicits robust systemic and mucosal immunity and protects against disease in animals by Najwa D. Aljehani, Levi Tamming, Muhammad Yasir Khan, Rwaa H. Abdulal, Mohamed A. Alfaleh, Aishah Ghazwani, Asalah Helal, Reem M. Alsulaiman, Mohammad A. Sanki, Khalid Alluhaybi, Farah Ayman Sukareh, Rahaf H. Alharbi, Faris H. Alyami, M-Zaki ElAssouli, Salima Shebbo, Wesam H. Abdulaal, Abdullah Algaissi, Ahmad Bakur Mahmoud, Mohammad Basabrain, Diana Duque, Jegarubee Bavananthasivam, Wangxue Chen, Lisheng Wang, Simon Sauve, Turki S. Abujamel, Tarfa Altorki, Rowa Alhabbab, Anh Tran, Xuguang Li, Anwar M. Hashem

“…Importantly, while IM vaccine significantly ameliorated disease severity in hamsters by reducing viral burden, lung pathology, and, to some extent, weight loss, IN immunization significantly reduced viral replication and provided superior protection against disease and weight loss. …”
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Identification and subcellular localization of proteins that interact with Duck plague virus pUL14 in infected host cells by Jieyu Wan, Mingshu Wang, Anchun Cheng, Wei Zhang, Qiao Yang, Bin Tian, Xumin Ou, Di Sun, Yu He, Xinxin Zhao, Ying Wu, Shaqiu Zhang, Juan Huang, Zhen Wu, YanLing Yu, Ling Zhang, Dekang Zhu, Renyong Jia, Mafeng Liu, Shun Chen

“…DPV pUL14 plays a crucial role in viral replication, likely by interacting with host and viral proteins that have yet to be identified. …”
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