Tumor initiation (TI) in xenotransplantation models of head and neck squamous cell carcinoma (HNSCC) is an inefficient process. Poor TI could be due to (1) posttransplant cell loss, (2) a rare ...

Across societies and time, people have initiated new members into groups, through ceremonies and rituals designed to foster a feeling of belonging. Yet sometimes those rites or activities cross the ...

At least 41 young men have died as a result of circumcision procedures as part of traditional initiation activities in South ...

The experimental demonstration of tumour-initiating cells (popularly known as cancer stem cells) in several human tumours in recent years supports tumour hierarchy as a fundamental concept in tumour ...