| 2013 | | A genome-wide association study identified new variants associated with the risk of chronic hepatitis B. | 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 |
| 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 |
| 2020 | | Identification of rare missense mutations in NOTCH2 and HERC2 associated with familial central precocious puberty via whole-exome sequencing | 금창대, 노정기, 이해상, 정선용, 정재연, 황진순 |
| 2012 | | Interleukin-1ß and interleukin-1 receptor accessory protein gene polymorphisms are associated with persistent hepatitis B virus infection | 김순선, 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 |
| 2014 | | Similar clinical characteristics of familial and sporadic inflammatory bowel disease in South Korea. | 정숙희 |
