All living cells, from simple yeasts to human brain cells, regulate their rate of growth and their ultimate size and shape. How they do this, however, is one of the fundamental mysteries of biology.
Oncology & Cancer
Jan 3, 2018
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5
A new study by University of Wisconsin-Madison researchers identified the structural basis for how tightly bound protein complexes are broken apart to become inactivated. The structure explains why the complexes are less ...
Biochemistry
Dec 22, 2017
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30
Tumor-targeting nanoparticles loaded with a drug that makes cancer cells more vulnerable to chemotherapy's toxicity could be used to treat an aggressive and often deadly form of endometrial cancer, according to new research ...
Bio & Medicine
Dec 4, 2017
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391
Cancer cells' ability to tolerate crowded conditions may be one key to understanding tumor growth and formation, according to a mathematical model that has been applied to cancer cell growth for the first time. The model ...
Mathematics
Dec 1, 2017
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206
University of Illinois researchers are sending tiny drug-laden nanoparticles on a mission to seek and destroy cancer stem cells, the elusive and rare cells that can cause cancer to come back even when years have passed since ...
Bio & Medicine
Nov 27, 2017
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269
TORC1 is an enzyme complex that controls the normal growth of cells. However, when it is too active, it can promote diseases such as cancer. A study led by biologists from the University of Geneva (UNIGE), Switzerland, and ...
Biochemistry
Oct 4, 2017
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7
There hasn't been a gold standard for how orthopaedic spine surgeons promote new bone growth in patients, but now Northwestern University scientists have designed a bioactive nanomaterial that is so good at stimulating bone ...
Bio & Medicine
Jun 19, 2017
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41
Scientists at Johns Hopkins have created a nanoparticle that carries two different antibodies capable of simultaneously switching off cancer cells' defensive properties while switching on a robust anticancer immune response ...
Bio & Medicine
Jun 7, 2017
1
162
For a couple of decades, metal-containing drugs have been successfully used to fight against certain types of cancer. The lack of knowledge about the underlying molecular mechanisms slows down the search for new and more ...
Materials Science
Mar 22, 2017
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15
Orbital ATK is targeted to launch its Cygnus spacecraft into orbit for a resupply mission to the International Space Station March 24, 2017 from Cape Canaveral Air Force Station in Florida. Cygnus will launch atop a United ...
Space Exploration
Mar 20, 2017
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7
