News tagged with cancer growth
Related topics: cancer cells , cancer , breast cancer , tumor growth , cells
Signature of circulating breast tumor cells that spread to the brain found
Some breast tumor circulating cells in the bloodstream are marked by a constellation of biomarkers that identify them as those destined to seed the brain with a deadly spread of cancer, said researchers led by those at Baylor ...
Cancer
Apr 10, 2013 |
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Immortality gene mutation identifies brain tumors, other cancers
Newly identified mutations in a gene that makes cells immortal appear to play a pivotal role in three of the most common types of brain tumors, as well as cancers of the liver, tongue and urinary tract, according to research ...
Cancer
Mar 18, 2013 |
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Some cancer mutations slow tumor growth
A typical cancer cell has thousands of mutations scattered throughout its genome and hundreds of mutated genes. However, only a handful of those genes, known as drivers, are responsible for cancerous traits ...
Cancer
Feb 04, 2013 |
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Breast cancer drug geldanamycin could halt other tumors
A drug commonly used in treating breast cancer could have far wider benefits, offering a new way of preventing cancers spreading through the body, according to a University of Leeds-led study.
Cancer
Nov 06, 2012 |
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Scientists provide detailed view of brain protein structure: Results may help improve drugs for neurological disorders
Researchers have published the first highly detailed description of how neurotensin, a neuropeptide hormone which modulates nerve cell activity in the brain, interacts with its receptor. Their results suggest that neuropeptide ...
Medical research
Oct 10, 2012 |
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Scientists reverse Alzheimer's-like memory loss in animal models by blocking EGFR signaling
A team of neuroscientists and chemists from the U.S. and China today publish research suggesting that a class of currently used anti-cancer drugs as well as several previously untested synthetic compounds show effectiveness ...
Alzheimer's disease & dementia
Sep 24, 2012 |
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Study suggests new treatment target for glioblastoma multiforme
A study by UT Southwestern Medical Center researchers published online today in Nature reveals new insight into why the most common, deadly kind of brain tumor in adults recurs and identifies a potential target ...
Cancer
Aug 01, 2012 |
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Researchers find possible link between jumping genes and cancerous tumor growth
(Medical Xpress) -- Researchers based out of Harvard and Brigham Young Women’s Hospital have found compelling evidence that suggests “retrotransposon movement in somatic cells” - DNA sequences that jump (make ...
Cancer
Jun 29, 2012 |
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New breast cancer genetic alterations discovered
Breast cancer is not a single disease, but a collection of diseases with dozens of different mutations that crop up with varying frequency across different breast cancer subtypes. Deeper exploration of the genetic changes ...
Cancer
Jun 20, 2012 |
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Scientists identify agent that can block fibrosis of skin, lungs
Researchers at the University of Pittsburgh School of Medicine have identified an agent that in lab tests protected the skin and lungs from fibrosis, a process that can ultimately end in organ failure and even death because ...
Medical research
May 30, 2012 |
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Breast stem-cell research: Receptor teamwork is required and a new pathway may be involved
Breast-cancer researchers at the University of Wisconsin-Madison have found that two related receptors in a robust signaling pathway must work together as a team to maintain normal activity in mammary stem cells.
Cancer
May 30, 2012 |
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Block its recycling system, and cancer kicks the can: study
All cells have the ability to recycle unwanted or damaged proteins and reuse the building blocks as food. But cancer cells have ramped up the system, called autophagy, and rely on it to escape damage in the face of chemotherapy ...
Cancer
May 08, 2012 |
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When oxygen is short, EGFR prevents maturation of cancer-fighting miRNAs
Even while being dragged to its destruction inside a cell, a cancer-promoting growth factor receptor fires away, sending signals that thwart the development of tumor-suppressing microRNAs (miRNAs) before it's dissolved, researchers ...
Cancer
20 hours ago |
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Team finds mechanism linking key inflammatory marker to cancer
In a new study described in the journal Oncogene, researchers reveal how a key player in cell growth, immunity and the inflammatory response can be transformed into a primary contributor to tumor growth.
Cancer
May 20, 2013 |
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Breakthrough in how pancreatic cancer cells ingest nutrients points to new drug target
In a landmark cancer study published online in Nature, researchers at NYU School of Medicine have unraveled a longstanding mystery about how pancreatic tumor cells feed themselves, opening up new therapeutic possibilities for a ...
Cancer
May 13, 2013 |
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