今后二十年或者更长时间,各类主要药物在市场上的地位除由需求量所决定外,还受大部份跨国医药公司的研究成果或发展成就所影响。从某种程度上说,新药的发展取决于基础生物医学研究的结果。因此,人们必须对疾病的起因有一个清楚的了解。此外,采用更尖端的实验技术和改善某些特定疾病的实验模型都将增加治愈许多疾病的机 In the next two decades or more, the position of various types of major drugs in the market will be influenced by the research results or development achievements of most multinational pharmaceutical companies, in addition to the demand. To some extent, the development of new drugs depends on the results of basic biomedical research. Therefore, one must have a clear understanding of the causes of the disease. In addition, the use of more sophisticated experimental techniques and experimental models for improving certain diseases will all add to the benefit of machines that cure many diseases