Early surgical removal of the spleen combined with antiangiogenic cancer therapy may halt the progression of leukemia, according to scientists at Sunnybrook and Women’s College Health Sciences Centre.
The research, published today in Blood, is the first to show the combination of two factors secreted from the environment of the spleen is important in the promotion of leukemia.
Dr. Yaacov Ben-David, a Senior Scientist in Molecular and Cellular Biology at the Sunnybrook & Women’s Research Institute who is the lead investigator in the study and colleagues, including Dr. Yuval Shaked, a post-doctoral fellow, discovered that the spleen of diseased mice provides a supportive environment for cancer cells. The spleen secretes various factors, among them MCP and VEGF, which relate to the immune system and promote formation of new blood vessels. Secretions of these factors cause leukemic cells in the spleen to multiply. In this study, Dr. Ben-David’s team showed that these factors might contribute to the progression of breast and other types of cancer.
New findings help to better calculate the oceans’ contribution to climate regulation
14.11.2018 | Jacobs University Bremen gGmbH
How algae and carbon fibers could sustainably reduce the athmospheric carbon dioxide concentration
14.11.2018 | Technische Universität München
Biochips have been developed at TU Wien (Vienna), on which tissue can be produced and examined. This allows supplying the tissue with different substances in a very controlled way.
Cultivating human cells in the Petri dish is not a big challenge today. Producing artificial tissue, however, permeated by fine blood vessels, is a much more...
Faster and secure data communication: This is the goal of a new joint project involving physicists from the University of Würzburg. The German Federal Ministry of Education and Research funds the project with 14.8 million euro.
In our digital world data security and secure communication are becoming more and more important. Quantum communication is a promising approach to achieve...
On Saturday, 10 November 2018, the research icebreaker Polarstern will leave its homeport of Bremerhaven, bound for Cape Town, South Africa.
When choosing materials to make something, trade-offs need to be made between a host of properties, such as thickness, stiffness and weight. Depending on the application in question, finding just the right balance is the difference between success and failure
Now, a team of Penn Engineers has demonstrated a new material they call "nanocardboard," an ultrathin equivalent of corrugated paper cardboard. A square...
Physicists at ETH Zurich demonstrate how errors that occur during the manipulation of quantum system can be monitored and corrected on the fly
The field of quantum computation has seen tremendous progress in recent years. Bit by bit, quantum devices start to challenge conventional computers, at least...
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14.11.2018 | Life Sciences