(Phys.org)—By cloaking nanoparticles in the membranes of white blood cells, scientists at The Methodist Hospital Research Institute may have found a way to prevent the body from recognizing and destroying them before they ...
Bio & Medicine
Jan 31, 2013
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Scientists have combined two new "designer" forms of aspirin into a hybrid substance that appears more effective than either of its forebears in controlling the growth of several forms of cancer in laboratory tests. Their ...
Biochemistry
Feb 29, 2012
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Scientists have found a way to sneak nanoparticles carrying tumor-fighting drugs past cells of the immune system, which would normally engulf the particles, preventing them from reaching their target. The technique takes ...
Bio & Medicine
Jul 17, 2013
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Precise, gentle and efficient cell separation from a device the size of a cell phone may be possible thanks to tilt-angle standing surface acoustic waves, according to a team of engineers.
General Physics
Aug 25, 2014
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(PhysOrg.com) -- Numerous diseases, such as cardiovascular ailments and cancer, are characterized by a lack of oxygen in specific tissues. Therefore, increasing the supply of oxygen delivered by red blood cells (RBCs) to ...
Biochemistry
Dec 23, 2010
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Delving into the world of the extremely small, researchers are exploring how biodegradable nanoparticles can precisely deliver anticancer drugs to attack neuroblastoma, an often-deadly children's cancer.
Bio & Medicine
Apr 2, 2015
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154
Giving blood cells a gentle squeeze can reveal a great deal about their health. To find out more, researchers in France have used a tiny force probe to compare the mechanical responses of healthy and cancerous hematopoietic ...
Bio & Medicine
Jun 2, 2016
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22
Researchers have found that a previously uncharacterized tumor-suppressor protein plays an important role in the functioning of the immune system. The study, which will be published in the June 22 issue of the Journal of ...
Biochemistry
Jun 21, 2018
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11
(PhysOrg.com) -- In an important breakthrough, scientists at McMaster University have discovered how to make human blood from adult human skin.
Cell & Microbiology
Nov 7, 2010
6
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For cancer cells to grow and spread around the human body, they need proteins that bind copper ions. New research about how cancer-related proteins bind the metal and how they interact with other proteins, opens up potential ...
Biochemistry
Nov 10, 2022
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