News tagged with anticancer mechanism
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Search results for anticancer mechanism
New key mechanism in cell division discovered
Researchers from the Bellvitge Biomedical Research Institute (IDIBELL) have identified the mechanism by which protein Zds1 regulates a key function in mitosis, the process that occurs immediately before cell division. The ...
May 18, 2012 |
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Mapping of protein inhibitors facilitates development of tailor-made anticancer agents
(PhysOrg.com) -- A team of researchers at Karolinska Institutet in Sweden has generated a map over the effects of small drug-like molecules on PARP1 and other similar proteins in the body. This map may explain the mechanism ...
Feb 20, 2012 |
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'Russian doll' polymer vesicles mimic cell structure
Nanomedicine faces two main challenges: controlling the synthesis of extremely small vectors containing one or several active ingredients and releasing these agents in the right place at the right time, in ...
Nanotechnology / Bio & Medicine
Jan 31, 2012 |
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Potential new drugs plug brain's biological 'vacuum cleaner' and target HIV
In an advance toward eliminating pockets of infection in the brain that help make HIV disease incurable, scientists report the development of new substances that first plug the biological vacuum cleaner that ...
Oct 12, 2011 |
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'SKIP'-ing splicing forces tumor cells to undergo programmed cell death
When cells find themselves in a tight spot, the cell cycle regulator p21 halts the cell cycle, buying cells time to repair the damage, or if all else fails, to initiate programmed cell death. In contrast to other stress-induced ...
Apr 01, 2011 |
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Researchers find new role for cancer protein p53
The gene for the protein p53 is the most frequently mutated in human cancer. It encodes a tumor suppressor, and traditionally researchers have assumed that it acts primarily as a regulator of how genes are ...
Mar 02, 2011 |
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Designing new molecular tools to study the life and death of a cancer cell
Basic and translational research on cancer, and development of new cancer therapeutics, has focused on different aspects of cancer cellular function. One area of focus is the life and death of a cancer cell. Apoptosis, ...
Feb 15, 2011 |
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Researchers reshape basic understanding of cell division
By tracking the flow of information in a cell preparing to split, Johns Hopkins scientists have identified a protein mechanism that coordinates and regulates the dynamics of shape change necessary for division of a single ...
Nov 05, 2010 |
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Tracking tumor-targeting nanoparticles in the body
Though targeted nanoparticle-based imaging agents and therapeutics for diagnosing and treating cancer are making their way to and through the clinical trials process, researchers still do not have a good understanding of ...
Nanotechnology / Bio & Medicine
Oct 27, 2010 |
5 / 5 (2) |
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New tumor proteins may identify a range of cancers early
A new study led by Ohio State University cancer researchers describes a novel cancer-specific protein that is present in a broad range of cancer types and at all stages of tumor development, from premalignant cells to metastatic ...
Oct 20, 2010 |
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List of search results for anticancer mechanism
