News tagged with cellular component
More evidence berries have health-promoting properties
Adding more color to your diet in the form of berries is encouraged by many nutrition experts. The protective effect of berries against inflammation has been documented in many studies. Diets supplemented with blueberries ...
Health
Apr 21, 2013 |
5 / 5 (4) |
1
Hundreds of alterations and potential drug targets to starve cancer tumors identified
A massive study analyzing gene expression data from 22 tumor types has identified multiple metabolic expression changes associated with cancer. The analysis, conducted by researchers at Columbia University Medical Center, ...
Cancer
Apr 21, 2013 |
5 / 5 (4) |
0
|
'Extracellular vesicles' may open new opportunities for brain cancer diagnosis and treatment
The recent discovery of circulating "nano-sized extracellular vesicles" (EVs) carrying proteins and nucleic acids derived from brain tumors may lead to exciting new avenues for brain cancer diagnosis, monitoring, and treatment, ...
Surgery
Apr 08, 2013 |
not rated yet |
0
Researchers find that alcohol consumption damages brain's support cells
Alcohol consumption affects the brain in multiple ways, ranging from acute changes in behavior to permanent molecular and functional alterations. The general consensus is that in the brain, alcohol targets mainly neurons. ...
Neuroscience
Mar 18, 2013 |
3 / 5 (1) |
0
Combination of two pharmaceuticals proves effective in the treatment of multiple sclerosis
A new substance class for the treatment of multiple sclerosis and other neurodegenerative diseases now promises increased efficacy paired with fewer side effects.
Medications
Nov 26, 2012 |
not rated yet |
0
MicroRNAs can convert normal cells into cancer promoters
Unraveling the mechanism that ovarian cancer cells use to change normal cells around them into cells that promote tumor growth has identified several new targets for treatment of this deadly disease.
Cancer
Nov 21, 2012 |
5 / 5 (2) |
0
|
Plant-based diets can remedy chronic diseases
According to the World Health Organization (WHO), 63 percent of the deaths that occurred in 2008 were attributed to non-communicable chronic diseases such as cardiovascular disease, certain cancers, Type 2 diabetes and obesity—for ...
Health
Oct 17, 2012 |
not rated yet |
0
Inhibiting CaMKII enzyme activity could lead to new therapies for heart disease
University of Iowa researchers have previously shown that an enzyme called CaM kinase II plays a pivotal role in the death of heart cells following a heart attack or other conditions that damage or stress heart muscle. Loss ...
Cardiology
Oct 11, 2012 |
not rated yet |
0
|
Study discovers first real indicator of longevity in mammals
A team of researchers from the Spanish National Cancer Research Centre (CNIO), headed by CNIO Director María Blasco, has demonstrated in a pioneering study on mammals that longevity is defined at a molecular level by the ...
Medical research
Sep 27, 2012 |
5 / 5 (1) |
1
Does presence of oxidants early in life help determine life span?
Why do we age, and what makes some of us live longer than others? For decades, researchers have been trying to answer these questions by elucidating the molecular causes of aging.
Medical research
Jul 19, 2012 |
5 / 5 (2) |
0
|
20-year quest ends as scientists pin down structure of elusive, heart-protective protein
It is a cellular component so scarce, some scientists even doubted its existence, and many others gave up searching for its molecular structure. Now a team led by researchers at Johns Hopkins has defined the protein structural ...
Cardiology
Jul 17, 2012 |
5 / 5 (1) |
0
|
Scientists discover mechanism that controls obesity, atherosclerosis and potentially cancer
Scientists from the Institute of Molecular and Cell Biology (IMCB) have discovered a new signalling pathway that controls both obesity and atherosclerosis. The team demonstrated, for the first time, that mice deficient in ...
Medical research
Jul 03, 2012 |
5 / 5 (3) |
0
Researchers identify genetic mutation causing rare form of spinal muscular atrophy
Scientists have confirmed that mutations of a gene are responsible for some cases of a rare, inherited disease that causes progressive muscle degeneration and weakness: spinal muscular atrophy with lower extremity predominance, ...
Neuroscience
May 10, 2012 |
not rated yet |
0
|
Study finds new genes that cause Baraitser-Winter syndrome, a brain malformation
Scientists from Seattle Children's Research Institute and the University of Washington, in collaboration with the Genomic Disorders Group Nijmegen in the Netherlands, have identified two new genes that cause Baraitser-Winter ...
Genetics
Feb 29, 2012 |
not rated yet |
0
|
Cancer's sweet tooth may be its weak link
Researchers at Albert Einstein College of Medicine of Yeshiva University have discovered that cancer cells tap into a natural recycling system to obtain the energy they need to keep dividing. In a study with ...
Cancer
Nov 16, 2011 |
4.8 / 5 (4) |
0
|
