In animals with implanted glial brain tumors, intravenously injected HSCs migrate to the tumor nidus and accumulate in areas of invasion and necrosis (32). and a lower level of TGF-1 synthesis. Therefore, this transformation may initiate cell migration from hypoxic areas to other areas with a better blood supply, where … Continue reading In animals with implanted glial brain tumors, intravenously injected HSCs migrate to the tumor nidus and accumulate in areas of invasion and necrosis (32)