Oncology

A new approach to create targeted nanovesicles for cancer treatment

Researchers have used autologous immune cells from the mouse to create nanovesicles to be used in the delivery of drugs to tumors. This technique helped them to create a sufficient number of nanovesicles inexpensively to be used as drug delivery system. This image shows ligands-grafted extracellular vesicles as drug delivery vehicles.Credit: Xin Zou  Cells naturally …

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Hemanthamine found in Daffodils has anti-cancer properties

Researchers from Université Libre de Bruxelles discover that alkaloid found in Daffodils has anti-cancer properties. This alkaloid called haemanthamine works by triggering activation of anti-tumor surveillance pathway. This study was led by Dennis Lafontaine and is published in journal Structure. Structure of Ribosome. Credit ULB Researchers found that this compound binds to the ribosome and …

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New biomarker based on expression of SHOX2 gene for predicting survival in Gliomas

Researchers at UT Southwestern Medical Center have found a new biomarker for glioma, a common type of brain cancer, that can help doctors determine how aggressive a cancer is and that could eventually help determine the best course of treatment. The findings are published in EBiomedicine. Researchers from the Harold C. Simmons Comprehensive Cancer Center found …

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Research identifies protein behind side effects of cellular senescence

Cellular senescence is a state in which normal healthy cells do not have the ability to divide. Senescence can occur when cancer-causing genes are activated in normal cells or when chemotherapy is used on cancer cells. Thus, senescence induces a mechanism that halts the growth of rapidly dividing cells. Once thought to only be beneficial …

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