Individual cancer cells that break away from the original tumor and circulate through the blood stream are considered responsible for the development of metastases. These dreaded secondary tumors are the main cause of cancer-related ...
Apr 22, 2013
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Researchers at the University of Toronto, The Hospital for Sick Children (SickKids), St. Paul's Hospital and the University of British Columbia have identified a new treatment target for a virus that causes severe lung infections ...
Aug 15, 2011
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New research offers an up-close view of how SARS-CoV-2, the virus that causes COVID-19, can spread to the brain. The study helps explain the alarming array of neurological symptoms reported in some patients with COVID-19, ...
Apr 27, 2021
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The human body's immune system is like a vast team of special agents. Certain cells called T cells each individually specialize in recognizing a particular intruder, such as the influenza virus or salmonella. Determining ...
Feb 7, 2019
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Okayama University researchers report that the over-expression of an adhesion molecule found on the surface of fat cells appears to protect mice from developing obesity and diabetes. The findings, published in the journal ...
May 9, 2016
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Nano-sized vesicles released by certain bacteria that inhabit the vagina may protect against HIV infection, suggests a study of human cells and tissues by researchers at the National Institutes of Health and the University ...
Dec 11, 2019
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New-generation lung cancer drugs have been effective in a large number of patients, but within about a year, the patients tend to develop resistance to the therapy. Researchers at the Weizmann Institute of Science, in collaboration ...
Jul 25, 2018
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Despite progress in regenerative medicine, with age, the skin loses its properties in an irreversible manner. The ATIP-Avenir team "Epidermal homeostasis and tumorigenesis" directed by Chloé Féral, an Inserm researcher ...
Jan 22, 2013
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Immune dysfunction is increasingly recognized as a cause of drug-resistant epilepsy but how or why the immune system attacks nerve cells - and the consequences on seizure control - are not well understood. Two studies presented ...
Dec 4, 2015
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Researchers from Texas A&M University, led by Dr. Akhilesh K. Gaharwar, have developed a new way to deliver treatment for cartilage regeneration.
Feb 19, 2019
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