Publications by authors named "Ya-Ping Yao"
Article Synopsis
- The study investigates the effectiveness of an inactivated vaccine in people with prior SARS-CoV-2 infection, measuring their antibody responses over time.
- Individuals previously infected showed strong neutralizing antibody (NAb) levels against both wild-type and Omicron strains post-vaccination, significantly higher than healthy donors.
- NAb levels peaked at 3 months post-vaccination but plateaued by 6 months, indicating long-lasting immunity in those with previous infection compared to a decline in healthy individuals.
[Subtype and transmission of HIV strain in both HIV infected spouses in Zhejiang province].
Zhonghua Liu Xing Bing Xue Za Zhi
June 2010
Objective: To analyse the subtype and transmission of HIV strain in both HIV infected spouses.
Methods: Reported both HIV infected spouses were selected as objects. Analysis on genetic sequence and high risk behaviors was carried out.
[Genotypic drug-resistance of HIV-1 CRF01_AE in Zhejiang province, 2004-2007].
Zhonghua Liu Xing Bing Xue Za Zhi
April 2009
Objective: To study the genotypic drug-resistant mutation among treat-naïve or treated patients infected with HIV-1 CRF01_AE in Zhejiang province during 2004-2007.
Methods: HIV-1 pol amplicons (PR + RT) from 13 treated and 43 treat-naïve patients were obtained by reverse transcription-polymerase chain reaction (RT-PCR). The sequences were analyzed for genotypic antiretroviral resistance through online tools (http://hivdb.
[Molecular characteristics of HIV-1 CRF01 _ AE strains in Zhejiang province].
Zhonghua Liu Xing Bing Xue Za Zhi
February 2008
Objective: Using molecular epidemiology method to characterize human immunodeficiency virus type 1 (HIV-1) subtype CRF01 _ AE strains being prevailed in Zhejiang province.
Methods: Gag fragments of the HIV-1 strains were amplified by nested-polymerase chain reaction (nPCR) from the DNA extracted from whole blood of HIV-1 infected individuals in Zhejiang province. PCR products were sequenced and analyzed by phylogenetic method.