| 2013 | | A genome-wide association study identified new variants associated with the risk of chronic hepatitis B. | 정재연, 조성원 |
| 2014 | | Association of a microRNA-323b polymorphism with the persistence of hepatitis B virus infection by the enhancement of viral replication | 정재연, 조성원 |
| 2012 | | Association of GNLY genetic polymorphisms with chronic liver disease in a Korean population | 정재연, 조성원 |
| 2014 | | Association of polymorphism in microRNA 604 with susceptibility to persistent hepatitis B virus infection and development of hepatocellular carcinoma. | 정재연, 조성원 |
| 2012 | | Association of polymorphism in pri-microRNAs-371-372-373 with the occurrence of hepatocellular carcinoma in hepatitis B virus infected patients | 정재연, 조성원 |
| 2015 | | Association of VARS2-SFTA2 polymorphisms with the risk of chronic hepatitis B in a Korean population. | 정재연, 조성원 |
| 2021 | | Cortical thickness is differently associated with ALDH2 rs671 polymorphism according to level of amyloid deposition | 노현웅, 박범희, 손상준, 정재연, 최진욱, 하재호, 홍창형 |
| 2019 | | Effect of Fibroblast Growth Factor-2 and its Receptor Gene Polymorphisms on the Survival of Patients With Hepatitis B Virus-associated Hepatocellular Carcinoma | 김순선, 노충균, 신성재, 은정우, 이기명, 정재연, 조효정 |
| 2006 | | Genetic polymorphism of interferon-gamma, interferon-gamma receptor, and interferon regulatory factor-1 genes in patients with hepatitis B virus infection. | 김진홍, 여말희, 왕희정, 정재연, 조성원, 함기백 |
| 2016 | | Genetic polymorphisms in the Wnt/beta-catenin pathway genes as predictors of tumor development and survival in patients with hepatitis B virus-associated hepatocellular carcinoma | 김순선, 노충균, 신성재, 유병무, 이광재, 이기명, 정재연, 조성원, 조효정 |
| 2017 | | Identification of novel OCT4 genetic variant associated with the risk of chronic hepatitis B in a Korean population | 조성원 |
| 2012 | | Interleukin-1ß and interleukin-1 receptor accessory protein gene polymorphisms are associated with persistent hepatitis B virus infection | 김순선, 정재연, 조성원 |
| 2005 | | Lack of association between hepatitis B virus infection and polymorphism of mannose-binding lectin gene in Korean population. | 김진홍, 정재연, 조성원, 함기백 |
| 2011 | | Lymph node metastasis of gastric cancer is associated with the interaction between poly (ADP-ribose) polymerase 1 and matrix metallopeptidase 2. | 이광재, 조성원 |
| 2014 | | MicroRNA-196A-2 polymorphisms and hepatocellular carcinoma in patients with chronic hepatitis B | 정재연, 조성원 |
| 2020 | | MLH1 single-nucleotide variant in circulating tumor DNA predicts overall survival of patients with hepatocellular carcinoma | 김순선, 우현구, 은정우, 정재연, 조효정, 최지혜 |
| 2013 | | Polymorphisms near interleukin 28B gene are not associated with hepatitis B virus clearance, hepatitis B e antigen clearance and hepatocellular carcinoma occurrence. | 정재연, 조성원 |
| 2015 | | Replication of genome wide association studies on hepatocellular carcinoma susceptibility loci of STAT4 and HLA-DQ in a Korean population. | 정재연, 조성원 |
