请用更为地道和科学的英文表达如下内容：To optimize culture medium that can sustain the co-culture of endometrial epithelial organoid and vasculature three media formulation that combines the ExM and ECM at different rati

In order to enhance the growth of endometrial epithelial organoid and vasculature co-culture, three different media formulations, utilizing varying ratios of ExM and ECM, were subjected to testing with the aim of optimizing culture medium.