Tumor-initiating cells with reprogramming plasticity are thought to be essential for cancer development and metastatic regeneration in many cancers; however, the molecular mechanisms are not fully understood. We have previously identified that CD44, a breast tumor-initiating cell marker, drives mammosphere self-renewal and multicellular aggregation of circulating tumor cell (CTC) clusters,...
Prostate cancer (PCa) is the most common non-cutaneous cancer among U.S. men. Lack of effective treatments for advanced disease make it a significant public health concern. However, PCa’s long natural history makes it an excellent target for prevention approaches that reduce overtreatment of indolent disease, treatment related morbidity, and mortality....
Proper size control of organs and tissues is critical to their function, and it is necessary for the millions of precisely sized tubes that make up those organs— for example, excessive cell growth can lead to devastating diseases such as Polycystic Kidney Disease. The regulation of tube growth is therefore...