1992年经国家科委批准，卫生部主持的项目“心血管病和肿瘤发病机理的分子生物学研究”，选择我国发病率和死亡率最高的高血压、动脉粥样硬化、食管癌和肝癌为对象，采用分子生物学技术进行研究，取得重要成果，如克隆了四个新的DNA，申报了11项国家专利，在国内外发表了一大批 In 1992, with the approval of the State Science and Technology Commission, the Ministry of Health presided over the project “Molecular Biology of Cardiovascular Diseases and Tumor Pathogenesis”. The highest morbidity and mortality rates in China were selected as hypertension, atherosclerosis, esophageal cancer, and liver cancer. Subjects, using molecular biology techniques for research, have achieved important results, such as the cloning of four new DNA, declared 11 national patents, and published a large number of domestic and foreign