Life science has become the frontier of modern science, and molecular biology is the leading subject of life science. Since the introduction of molecular biology theory and technology into the field of medicine, biotechnology has become the leading technology of pharmacy, and has shown its future and hope in the field of pharmaceutical science. Specific contents of the study: 1.Molecular Biology of Nucleic Acids (Genes) Structure and function of nucleic acid, genome, transmission of gene information Regulation, gene manipulation, gene diagnosis and gene therapy. 2.Molecular Biology of Proteins (including enzymes and biocatalysts) The structure and function of proteins, the interaction between biological macromolecules 3.Molecular biology of cell signal transduction To study the molecular mechanisms of intercellular communication and intracellular signal transduction 4.Oncogenes and tumor suppressor genes, peptide growth factors, cell cycle and the molecular mechanism of regulation. 5. Molecular Biology technology It mainly includes molecular hybridization technology, chain reaction technology and gene engineering process and protein engineering, etc. 生命科学已成为现代科学的前沿,分子生物学又是生命科学的领先学科,自从分子生物学理论和技术引入医药领域,生物技术也成为药学的先导技术,并已在药学科学领域展示了未来和希望。 研究的具体内容: 一、核酸(基因)的分子生物学: 核酸的结构与功能、基因组、基因信息的传递及调控、基因操作、基因诊断与基因治疗等。 二、蛋白质的分子生物学:(包括酶与生物催化剂) 蛋白质的结构与功能,生物大分子间的相互作用 三、细胞信号转导的分子生物学: 研究细胞间通讯和细胞内信号转导的分子机制 四、癌基因与抑癌基因、肽类生长因子、细胞周期及其调控的分子机理等。 五、分子生物学技术: 主要包括分子杂交技术、链反应技术、基因工程与蛋白质工程等。