Do plasma microRNA 210 levels correlate with sensitivity to trastuzumab and tumor presence in breast cancer patients?
Circulating miR-210 levels were associated with trastuzumab sensitivity, tumor presence, and lymph node metastases. These results suggest that plasma miR-210 may be used to predict and perhaps monitor response to therapies that contain trastuzumab.
The current data critically link CD11b-integrin mediated atrial PMN infiltration to the formation of fibrosis, which promotes the initiation and propagation of AF. These findings not only reveal a mechanistic role of leukocytes in AF but also point towards a potential novel avenue of treatment in AF.