Zobrazeno 1 - 10
of 659
pro vyhledávání: '"Kwok-Hung Chan"'
Autor:
Hoi-Wah Tsoi, Miko Ka-Wai Ng, Jian-Piao Cai, Rosana Wing-Shan Poon, Brian Pui-Chun Chan, Kwok-Hung Chan, Anthony Raymond Tam, Wing-Ming Chu, Ivan Fan-Ngai Hung, Kelvin Kai-Wang To
Publikováno v:
Heliyon, Vol 10, Iss 15, Pp e35334- (2024)
The COVID-19 pandemic has had a major impact on global health and economy, which was significantly mitigated by the availability of COVID-19 vaccines. The levels of systemic and mucosal antibodies against SARS-CoV-2 correlated with protection. Howeve
Externí odkaz:
https://doaj.org/article/477b4d7d411c48f8a00cff826dd02256
Autor:
Danlei Liu, Ka-Yi Leung, Hoi-Yan Lam, Ruiqi Zhang, Yujing Fan, Xiaochun Xie, Kwok-Hung Chan, Ivan Fan-Ngai Hung
Publikováno v:
Virus Research, Vol 345, Iss , Pp 199371- (2024)
Background: The pandemic caused by severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) has lasted for three years. Coinfection with seasonal influenza may occur resulting in more severe diseases. The interaction between these two viruses for
Externí odkaz:
https://doaj.org/article/9fb2f788bac14f7089b21bbea96adff1
Autor:
Ruiqi Zhang, Rui Wei, Yangyang Yuan, Na Li, Yang Hu, Kwok‐Hung Chan, Ivan Fan‐Ngai Hung, Hung‐Fat Tse
Publikováno v:
JGH Open, Vol 8, Iss 7, Pp n/a-n/a (2024)
Abstract Background and Aim Currently, SARS‐CoV‐2 is still spreading rapidly and globally. A large proportion of patients with COVID‐19 developed liver injuries. The human‐induced pluripotent stem cell (iPSC)‐derived hepatocytes recapitulat
Externí odkaz:
https://doaj.org/article/6840aec341d44312a40de7a8e58f8ec2
Autor:
Jian-Piao Cai, Wing-Ming Chu, Anthony Raymond Tam, Kun Wang, Yuting Han, Lin-Lei Chen, Xiaojuan Zhang, Charlotte Yee-Ki Choi, Vincent Chi-Chung Cheng, Kwok-Hung Chan, Zhiwei Chen, Ivan Fan-Ngai Hung, Carol Ho-Yan Fong, Kelvin Kai-Wang To
Publikováno v:
Communications Medicine, Vol 3, Iss 1, Pp 1-9 (2023)
Abstract Background Mpox virus (MPXV), previously known as monkeypox virus, has spread globally in 2022. An accurate and convenient antibody test is essential for the determination of seroprevalence and for studying immune response after natural infe
Externí odkaz:
https://doaj.org/article/4577fce99cac4532a4d831994c8984d3
Autor:
Li-Na Zhang, Jing-Tong Tan, Ho-Yu Ng, Yun-Shi Liao, Rui-Qi Zhang, Kwok-Hung Chan, Ivan Fan-Ngai Hung, Tommy Tsan-Yuk Lam, Ka-Shing Cheung
Publikováno v:
Vaccines, Vol 12, Iss 8, p 916 (2024)
Background: This study explored neutralizing IgG antibody levels against COVID-19 decline over time post-vaccination. We conducted this prospective cohort study to investigate the function of gut microbiota in the host immune response following three
Externí odkaz:
https://doaj.org/article/d3798ef085244b559dc08b93aead0c7b
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:
Li-Na Zhang, Jing-Tong Tan, Ho-Yu Ng, Yun-Shi Liao, Rui-Qi Zhang, Kwok-Hung Chan, Ivan Fan-Ngai Hung, Tommy Tsan-Yuk Lam, Ka-Shing Cheung
Publikováno v:
Vaccines, Vol 12, Iss 4, p 365 (2024)
Background: Neutralizing antibody level wanes with time after COVID-19 vaccination. We aimed to study the relationship between baseline gut microbiota and immunogenicity after three doses of CoronaVac. Methods: This was a prospective cohort study rec
Externí odkaz:
https://doaj.org/article/fb114c31fa06498e806eaf909e01b0bc
Autor:
Ho-Yu Ng, Yunshi Liao, Ruiqi Zhang, Kwok-Hung Chan, Wai-Pan To, Chun-Him Hui, Wai-Kay Seto, Wai K. Leung, Ivan F. N. Hung, Tommy T. Y. Lam, Ka-Shing Cheung
Publikováno v:
International Journal of Molecular Sciences, Vol 25, Iss 5, p 2583 (2024)
CoronaVac immunogenicity decreases with time, and we aimed to investigate whether gut microbiota associate with longer-term immunogenicity of CoronaVac. This was a prospective cohort study recruiting two-dose CoronaVac recipients from three centres i
Externí odkaz:
https://doaj.org/article/860c70eb64f148bd8c86207d21483445
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:
Lin-Lei Chen, Gilbert T. Chua, Lu Lu, Brian Pui-Chun Chan, Joshua Sung-Chih Wong, Calvin Chit-Kwong Chow, Tak-Ching Yu, Agnes Sze-Yin Leung, Shu-Yan Lam, Tak-Wai Wong, Hing-Wai Tsang, Ian Chi-Kei Wong, Kwok-Hung Chan, Kwok-Yung Yuen, Patrick Ip, Mike Yat-Wah Kwan, Kelvin Kai-Wang To
Publikováno v:
Emerging Microbes and Infections, Vol 11, Iss 1, Pp 543-547 (2022)
The novel SARS-CoV-2 Omicron variant may increase the risk of re-infection and vaccine breakthrough infections as it possesses key mutations in the spike protein that affect neutralizing antibody response. Most studies on neutralization susceptibilit
Externí odkaz:
https://doaj.org/article/fa42fb5f36ec4469a863f714520048f0