News tagged with cellular mechanisms
Cancer cells co-opt immune response to escape destruction
Researchers at the University of California, San Diego School of Medicine report that tumor cells use stress signals to subvert responding immune cells, exploiting them to actually boost conditions beneficial ...
Cancer
Dec 18, 2012 |
4.7 / 5 (3) |
0
|
New finding gives clues for overcoming tamoxifen-resistant breast cancer
(Medical Xpress)—A University of Cincinnati (UC) cancer biology team reports breakthrough findings about specific cellular mechanisms that may help overcome endocrine (hormone) therapy-resistance in patients ...
Cancer
Nov 02, 2012 |
not rated yet |
0
|
Link found between Alzheimer's disease and protein regulation in the brain—hope for new treatments
New study from the University of Haifa discovers: Link found between Alzheimer's disease and protein regulation in the brain brings hope for new treatments
Alzheimer's disease & dementia
Oct 22, 2012 |
not rated yet |
0
Researchers find cause of chemotherapy resistance in melanoma
Researchers with UC Irvine's Chao Family Comprehensive Cancer Center have identified a major reason why melanoma is largely resistant to chemotherapy.
Cancer
Sep 17, 2012 |
not rated yet |
0
|
Cocaine withdrawal: Emotional 'brakes' stay on after cocaine wears off
Washington State University researchers have found a cellular mechanism that contributes to the lack of motivation and negative emotions of a cocaine addict going through withdrawal. Their discovery, published in the latest ...
Medical research
Sep 10, 2012 |
3 / 5 (2) |
1
New research uncovers diverse metabolic roles for PML tumor suppressor gene
Two papers led by scientific teams from the Cancer Genetics Program at Beth Israel Deaconess Medical Center (BIDMC) shed new light on the genetic mechanisms underlying cellular energy and metabolism and, at the same time, ...
Cancer
Aug 30, 2012 |
not rated yet |
0
Earphones 'potentially as dangerous as noise from jet engines,' according to new study
Turning the volume up too high on your headphones can damage the coating of nerve cells, leading to temporary deafness; scientists from the University of Leicester have shown for the first time.
Medical research
Aug 29, 2012 |
5 / 5 (3) |
0
|
Mechanisms for a beneficial effect of moderate alcohol consumption on osteoporosis in women
Women after menopause tend to develop weaker bones from what is known as osteoporosis, which may lead to fractures (especially hip fractures) from falling. The weakness of the bones results from an imbalance between the normal ...
Health
Aug 02, 2012 |
5 / 5 (1) |
0
Demystifying the immortality of cancer cells
(Medical Xpress) -- In cancer cells, normal mechanisms governing the cellular life cycle have gone haywire. Cancer cells continue to divide indefinitely, without ever dying off, thus creating rapidly growing ...
Cancer
Jul 05, 2012 |
5 / 5 (11) |
2
|
Zebrafish research shows how dietary fat regulates cholesterol absorption
Buttery shrimp. Fried eggs. Burgers and fries. New research suggests there may be a biological reason why fatty and cholesterol-rich foods are so appealing together.
Medical research
Jun 22, 2012 |
3.8 / 5 (4) |
0
|
MicroRNAs link the pathways that control growth during animal development and in disease
Cellular mechanisms that enable healthy growth can spiral out of control and give rise to cancer. For this reason, signal transduction pathways that underlie cell growth are tightly regulated, with multiple ...
Medical research
Jun 20, 2012 |
not rated yet |
0
The neurological basis for fear and memory
Fear conditioning using sound and taste aversion, as applied to mice, have revealed interesting information on the basis of memory allocation.
Neuroscience
Jun 18, 2012 |
3 / 5 (1) |
0
Researchers determine pathway for origin of most common form of brain and spinal cord tumor
(Medical Xpress) -- Johns Hopkins researchers say they have discovered one of the most important cellular mechanisms driving the growth and progression of meningioma, the most common form of brain and spinal cord tumor. A ...
Cancer
Jun 13, 2012 |
5 / 5 (1) |
0
Phase I study of temsirolimus, capecitabine proves safe; positive survival trend seen
A phase I clinical trial examining the safety of combining temsirolimus and capecitabine in advanced malignancies suggests the two agents can be given safely to patients. In addition, the Georgetown Lombardi Comprehensive ...
Cancer
May 16, 2012 |
5 / 5 (1) |
0
Study identifies key cellular mechanisms behind the onset of tinnitus
Researchers in the University of Leicester's Department of Cell Physiology and Pharmacology have identified a cellular mechanism that could underlie the development of tinnitus following exposure to loud noises. The discovery ...
Diseases, Conditions, Syndromes
May 10, 2012 |
2 / 5 (1) |
0
|
