Expression data from cultured rat right ventricular papillary muscles

Following a 12 hour culture period under prescribed mechanics, we used microarrays to identify genes that are up- or down-regulated in response to different amounts of mean stretch and cyclic shortening.在预设力学条件下完成12小时培养后，我们利用基因微阵列（microarrays）技术，鉴定出了响应不同水平平均牵张与周期性缩短的上调及下调表达基因。