Search Results - "Oon, Chong Jin"

Long-term survival following treatment of hepatocellular carcinoma in Singapore : evaluation of Wellferon in the prophylaxis of high-risk pre-cancerous conditions by Oon, C J

“…The present paper reviews several studies performed between 1977 and 1986 in Singapore on the 10-year survival outcome of treatment for stage I and II…”
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Hepatitis B virus surface antigen (HBsAg) mutants in Singapore adults and vaccinated children with high anti-hepatitis B virus antibody levels but negative for HBsAg by Chen, W N, Oon, C J

“…The hepatitis B virus (HBV) infection rate has been effectively reduced by universal vaccination. Concentrations of vaccine-induced neutralizing antibodies…”
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Identification of Hepatitis B Surface Antigen Variants with Alterations outside the “a” Determinant in Immunized Singapore Infants by Chong-Jin, Oon, Ning, Chen Wei, Shiuan, Koh, Keow, Lim Gek

“…Vaccine-associated hepatitis B surface antigen (HBsAg) mutations have been mainly identified within the “a” determinant (aa 124–147). Now changes have been…”
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Hepatitis B virus mutants: An overview by CHEN, WEI NING, OON, CHONG JIN

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Molecular epidemiology of hepatitis B virus vaccine variants in Singapore by Oon, Chong-Jin, Lim, Gek-Keow, Ye, Zhao, Goh, Kee-Tai, Tan, Kim-Leong, Yo, Sui-Lan, Hopes, Elaine, Harrison, Tim J., Zuckerman, Arie J.

“…Perinatal infection with variants of hepatitis B virus occurs despite combined immunoprophylaxis with hepatitis B immunoglobulin and currently licensed…”
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Expression of Integrated Hepatitis B Virus X Variants in Human Hepatocellular Carcinomas and Its Significance by Chen, Wei Ning, Oon, Chong Jin, Leong, Ai Lin, Koh, Shiuan, Teng, Siaw Wei

“…Hepatitis B virus X protein (HBX) has been implicated in the transactivation of diverse cellular genes and possibly also the pathogenesis of human…”
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Lymphoblastoid Alpha-interferon In The Prevention Of Hepatocellular Carcinoma (Hcc) In High-risk Hbsag-positive Resected Cirrhotic Hcc Cases: A 14-Year Follow-up by Oon, Chong Jin, Chen, Wei Ning

“…Hepatocellular carcinoma (HCC) is a leading cause of death worldwide. It is also a common long-term complication of chronic hepatitis B or C infections, with…”
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Intra-familial Evidence of Horizontal Transmission of Hepatitis B Virus Surface Antigen Mutant G145R by Oon, Chong Jin, Chen, Wei Ning, Goo, Kian Sim, Goh, Kee Tai

“…Objectives: To provide intra-familial evidence on the horizontal transmission of hepatitis B virus surface antigen (HBsAg) mutant G145R. Methods: Serum samples…”
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Altered antigenicities of hepatitis B virus surface antigen carrying mutations outside the common “a” determinant by Chen, Wei Ning, Oon, Chong Jin, Toh, Ivy

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Partial sequence analysis of the hepatitis C viral genome in Singapore patients by Lee, A S, Ng, K Y, Chee, M K, Vathsala, A, Choong, H L, Ng, H S, Oon, C J

“…The distribution of hepatitis C viral (HCV) genotypes in Singapore has not been previously determined. We studied the sera of 40 Singapore patients which were…”
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Molecular characterization of hepatitis B virus surface antigen mutants in Singapore patients with hepatocellular carcinoma and hepatitis B virus carriers negative for HBsAg but positive for anti-HBs and anti-HBc by OON, CHONG JIN, CHEN, WEI NING, GOH, KEE TAI, MESENAS, STEVEN, NG, HAN SEONG, CHIANG, GILBERT, TAN, CLARENCE, KOH, SHIUAN, TENG, SIAW WEI, TOH, IVY, MOH, MEI CHUNG, GOO, KIAN SIM, TAN, KAELING, LEONG, AI LIN, TAN, GEK SAN

“…Background and Aims : Mutations on the a‐determinant of hepatitis B virus surface antigen (HBsAg), capable of escaping detection and vaccination, are…”
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Hepatitis B virus surface antigen mutants persist in chronic carriers receiving lamivudine therapy in Singapore by Chen, Wei Ning, Oon, Chong Jin, Lim, Gek Keow

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Changes in the antigenicity of a hepatitis B virus mutant stemming from lamivudine therapy by Chen, W N, Oon, C J

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Pre-S deletion mutants co-exist with wild-type virus at low viral replication stage in Singapore chronic hepatitis B virus carriers by Chen, Wei Ning, Oon, Chong Jin

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Detection of hepatitis B surface antigen mutants and their integration in human hepatocellular carcinoma by Oon, Chong Jin, Chen, Wei Ning, Zhao, Yi, Teng, Siaw Wei, Leong, Ai Lin

“…Vaccine escape hepatitis B virus surface antigen (HBsAg) mutants are capable of independent replication and have been implicated in acute hepatitis. We now…”
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Hepatitis B virus variants with lamivudine-related mutations in the DNA polymerase and the ‘a’ epitope of the surface antigen are sensitive to ganciclovir by Jin Oon, Chong, Ning Chen, Wei, Lim, Nichole, Koh, Shiuan, Keow Lim, Gek, Lin Leong, Ai, San Tan, Gek

“…Lamivudine is a new antiviral agent effective against hepatitis B viral (HBV) infections but can result in virus–drug resistance associated with mutations in…”
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Detection of hepatitis B virus surface antigen mutants in paraffin-embedded hepatocellular carcinoma tissues by Chen, W N, Oon, C J, Moh, M C

“…The antigenic "a" determinant of the human hepatitis B virus surface antigen (HBsAg) is highly conserved and involved in inducing neutralizing antibody…”
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Foreword by Chong, Jin Oon

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Preface by Jin, Oon Chong

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Foreword by Chong, Jin Oon

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