Qiuning Bu
Peking University
7 Papers
72 Citations
Qiuning Bu is an academic researcher from Peking University. The author has contributed to research in topics: Hepatitis E virus & Hepatitis E. The author has an hindex of 7, co-authored 7 publications.
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Papers
Phylogenetic analysis of 626 hepatitis E virus (HEV) isolates from humans and animals in China (1986–2011) showing genotype diversity and zoonotic transmission
Peng Liu,Lingjun Li,Ling Wang,Qiuning Bu,Hongwei Fu,Jian Han,Yonghong Zhu,Fengmin Lu,Hui Zhuang +8 more
TL;DR: It is indicated that HEV strains with considerable genetic diversity are widespread and the zoonotic transmission between swine and humans appears ubiquitous in China.
93
Phylogenetic analysis of the full genome of rabbit hepatitis E virus (rbHEV) and molecular biologic study on the possibility of cross species transmission of rbHEV.
Jiabao Geng,Hongwei Fu,Ling Wang,Qiuning Bu,Peng Liu,Maorong Wang,Yunhua Sui,Xiaojuan Wang,Yonghong Zhu,Hui Zhuang +9 more
TL;DR: Phylogenetic analysis showed that the novel rabbit HEV strain should be classified into a new HEV genotype which has a closer evolutionary relationship with genotype 3 than genotypes 1, 2 and 4, with 20 of the 25 specific nucleotide positions identified as being present in rabbitHEV genome.
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Analysing complete genome sequence of swine hepatitis E virus (HEV), strain CHN-XJ-SW13 isolated from Xinjiang, China: putative host range, and disease severity determinants in HEV.
Hongwei Fu,Ling Wang,Yonghong Zhu,Jiabao Geng,Lingjun Li,Xiaojuan Wang,Qiuning Bu,Hui Zhuang +7 more
TL;DR: The CHN-XJ-SW13 swine HEV isolate was determined to be a novel subtype of genotype 4, whose sequence provided several valuable clues for tracing the sources of human HEV infection.
29
Hepatitis E virus genotype 4 isolated from a patient with liver failure: full-length sequence analysis showing potential determinants of virus pathogenesis
Qiuning Bu,Xiaojuan Wang,Ling Wang,Peng Liu,Jiabao Geng,Maorong Wang,Jian Han,Yong-hong Zhu,Hui Zhuang +8 more
TL;DR: Comparative sequence analysis carried out on a 301-bp fragment of ORF2 showed that CHN-NJ-H2011 shares high nucleotide sequence identity with porcine viruses isolated in the same geographical region, pointing to the strong possibility of zoonotic transmission of HEV genotype 4.
11
Potential risk of zoonotic transmission from young swine to human: seroepidemiological and genetic characterization of hepatitis E virus in human and various animals in Beijing, China
Jiabao Geng,Li Wang,Xin Wang,Hongwei Fu,Qiuning Bu,Peng Liu,Yu-Xian Zhu,M. Wang,Y. Sui,H. Zhuang +9 more
TL;DR: Results suggest a potential risk of zoonotic transmission of HEV from younger swine to farmers who rear pigs and suggest a possible risk of infection and genotype of hepatitis E virus among different species of animals and humans in the suburb of Beijing, China.