Zobrazeno 1 - 10
of 51
pro vyhledávání: '"Allen Wing-Ho Chu"'
Autor:
Chris Chun-Yiu Chan, Qian Guo, Jasper Fuk-Woo Chan, Kaiming Tang, Jian-Piao Cai, Kenn Ka-Heng Chik, Yixin Huang, Mei Dai, Bo Qin, Chon Phin Ong, Allen Wing-Ho Chu, Wan-Mui Chan, Jonathan Daniel Ip, Lei Wen, Jessica Oi-Ling Tsang, Tong-Yun Wang, Yubin Xie, Zhenzhi Qin, Jianli Cao, Zi-Wei Ye, Hin Chu, Kelvin Kai-Wang To, Xing-Yi Ge, Tao Ni, Dong-Yan Jin, Sheng Cui, Kwok-Yung Yuen, Shuofeng Yuan
Publikováno v:
Acta Pharmaceutica Sinica B, Vol 14, Iss 9, Pp 4028-4044 (2024)
There are only eight approved small molecule antiviral drugs for treating COVID-19. Among them, four are nucleotide analogues (remdesivir, JT001, molnupiravir, and azvudine), while the other four are protease inhibitors (nirmatrelvir, ensitrelvir, le
Externí odkaz:
https://doaj.org/article/e580066405f243c6820a3a4400b16bcf
Autor:
Jonathan Daniel Ip, Wing-Ming Chu, Wan-Mui Chan, Allen Wing-Ho Chu, Rhoda Cheuk-Ying Leung, Qi Peng, Anthony Raymond Tam, Brian Pui-Chun Chan, Jian-Piao Cai, Kwok-Yung Yuen, Kin-Hang Kok, Yi Shi, Ivan Fan-Ngai Hung, Kelvin Kai-Wang To
Publikováno v:
EBioMedicine, Vol 108, Iss , Pp 105371- (2024)
Externí odkaz:
https://doaj.org/article/b522914c8c5943c495355d94e058e0b6
Autor:
Jonathan Daniel Ip, Wing-Ming Chu, Wan-Mui Chan, Allen Wing-Ho Chu, Rhoda Cheuk-Ying Leung, Qi Peng, Anthony Raymond Tam, Brian Pui-Chun Chan, Jian-Piao Cai, Kwok-Yung Yuen, Kin-Hang Kok, Yi Shi, Ivan Fan-Ngai Hung, Kelvin Kai-Wang To
Publikováno v:
EBioMedicine, Vol 107, Iss , Pp 105273- (2024)
Summary: Background: De novo amino acid substitutions (DNS) frequently emerge among immunocompromised patients with chronic SARS-CoV-2 infection. While previous studies have reported these DNS, their significance has not been systematically studied.
Externí odkaz:
https://doaj.org/article/89e94789ce4f4b44920ae257a080861d
Autor:
Xiaojuan Zhang, Stephanie Joy-Ann Lam, Jonathan Daniel Ip, Carol Ho-Yan Fong, Allen Wing-Ho Chu, Wan-Mui Chan, Yoyo Suet-Yiu Lai, Hoi-Wah Tsoi, Brian Pui-Chun Chan, Lin-Lei Chen, Xinjie Meng, Shuofeng Yuan, Hanjun Zhao, Vincent Chi-Chung Cheng, Jacqueline Kwan Yuk Yuen, Kwok-Yung Yuen, Jie Zhou, Kelvin Kai-Wang To
Publikováno v:
iScience, Vol 27, Iss 5, Pp 109706- (2024)
Summary: SARS-CoV-2 Omicron variant has evolved into sublineages. Here, we compared the neutralization susceptibility and viral fitness of EG.5.1 and XBB.1.9.1. Serum neutralization antibody titer against EG.5.1 was 1.71-fold lower than that for XBB.
Externí odkaz:
https://doaj.org/article/408891a80f1f40e78aaa030c09782216
Autor:
Desmond Yat-Hin Yap, Carol Ho-Yan Fong, Xiaojuan Zhang, Jonathan Daniel Ip, Wan-Mui Chan, Allen Wing-Ho Chu, Lin-Lei Chen, Yan Zhao, Brian Pui-Chun Chan, Kristine Shik Luk, Vincent Chi-Chung Cheng, Tak-Mao Chan, Kelvin Kai-Wang To
Publikováno v:
Scientific Reports, Vol 13, Iss 1, Pp 1-12 (2023)
Abstract Chronic kidney disease (CKD) patients are at higher risk of severe COVID-19. Humoral and cellular immunity from prior infection or vaccination are important for protection, but the neutralizing antibody (nAb) response against SARS-CoV-2 vari
Externí odkaz:
https://doaj.org/article/65a4fc7343c04329a778daf9e06c2afe
Autor:
Kelvin Hei-Yeung Chiu, Shuk-Ching Wong, Anthony Raymond Tam, Siddharth Sridhar, Cyril Chik-Yan Yip, Kwok-Hung Chan, Nicholas Foo-Siong Chew, Kenyon Ka-Yun Man, Wan-Mui Chan, Jonathan Daniel Ip, Allen Wing-Ho Chu, Janice Yee-Chi Lo, Ivan Fan-Ngai Hung, Kwok-Yung Yuen, Kelvin Kai-Wang To, Vincent Chi-Chung Cheng
Publikováno v:
Emerging Microbes and Infections, Vol 12, Iss 1 (2023)
Externí odkaz:
https://doaj.org/article/26d15d07395f458e917dd288c6fa22fa
Autor:
Cyril Chik-Yan Yip, Jane Hau-Ching Poon, Kit-Hang Leung, Wan-Mui Chan, Jonathan Daniel Ip, Allen Wing-Ho Chu, Vincent Chi-Chung Cheng, Kwok-Yung Yuen, Kelvin Kai-Wang To
Publikováno v:
International Journal of Molecular Sciences, Vol 25, Iss 6, p 3552 (2024)
The emergence of SARS-CoV-2 mutations poses significant challenges to diagnostic tests, as these mutations can reduce the sensitivity of commonly used RT-PCR assays. Therefore, there is a need to design diagnostic assays with multiple targets to enha
Externí odkaz:
https://doaj.org/article/9d8fa8e322ee4a379b3cbfbf4e705dc9
Autor:
Hanjun Zhao, Lu Lu, Zheng Peng, Lin-Lei Chen, Xinjin Meng, Chuyuan Zhang, Jonathan Daniel Ip, Wan-Mui Chan, Allen Wing-Ho Chu, Kwok-Hung Chan, Dong-Yan Jin, Honglin Chen, Kwok-Yung Yuen, Kelvin Kai-Wang To
Publikováno v:
Emerging Microbes and Infections, Vol 11, Iss 1, Pp 277-283 (2022)
The novel SARS-CoV-2 Omicron variant (B.1.1.529), first found in early November 2021, has sparked considerable global concern and it has >50 mutations, many of which are known to affect transmissibility or cause immune escape. In this study, we sough
Externí odkaz:
https://doaj.org/article/44e8e727a3e344a792a268ac709167b2
Autor:
Jonathan Daniel Ip, Allen Wing-Ho Chu, Wan-Mui Chan, Rhoda Cheuk-Ying Leung, Syed Muhammad Umer Abdullah, Yanni Sun, Kelvin Kai-Wang To
Publikováno v:
EBioMedicine, Vol 91, Iss , Pp 104559- (2023)
Summary: Background: Nirmatrelvir-ritonavir (Paxlovid) and ensitrelvir are 3-chymotrypsin-like cysteine protease (3CLpro) inhibitors which have been approved for the treatment of COVID-19 in 2021 and 2022, respectively. Previous studies have identifi
Externí odkaz:
https://doaj.org/article/33cdc985b70e43579fd6cfb07d958d83
Autor:
Lin-Lei Chen, Syed Muhammad Umer Abdullah, Wan-Mui Chan, Brian Pui-Chun Chan, Jonathan Daniel Ip, Allen Wing-Ho Chu, Lu Lu, Xiaojuan Zhang, Yan Zhao, Vivien Wai-Man Chuang, Albert Ka-Wing Au, Vincent Chi-Chung Cheng, Siddharth Sridhar, Kwok-Yung Yuen, Ivan Fan-Ngai Hung, Kwok-Hung Chan, Kelvin Kai-Wang To
Publikováno v:
Nature Communications, Vol 13, Iss 1, Pp 1-10 (2022)
Hong Kong experienced a severe wave of SARS-CoV-2 in early 2022. Here, the authors use genomic and serosurveillance data and show that this wave was dominated by the Omicron BA.2 sublineage, and that low protective immunity, particularly in older age
Externí odkaz:
https://doaj.org/article/d3d5deb077c94ee4a04f0fadaf2f765e