Some brain cells are better virus fighters
(Medical Xpress)—Viruses often spread through the brain in patchwork patterns, infecting some cells but missing others. New research at Washington University School of Medicine in St. Louis helps explain ...
Medical research
Mar 07, 2013 |
4 / 5 (2) |
0
|
Common RNA pathway found in ALS and dementia
Two proteins previously found to contribute to ALS, also known as Lou Gehrig's disease, have divergent roles. But a new study, led by researchers at the Department of Cellular and Molecular Medicine at the University of California, ...
Neuroscience
Sep 30, 2012 |
4.7 / 5 (3) |
0
|
How breast cancer spreads: Researchers find key to lymph node metastasis in mice
The invasion of cancer cells into the lymph vessels that connect the breast to surrounding lymph nodes is the first step leading to the metastasis, or spread, of cancer throughout the body. Metastasis is the primary cause ...
Cancer
Sep 10, 2012 |
4 / 5 (1) |
0
Vicious cycle: Obesity sustained by changes in brain biochemistry
With obesity reaching epidemic levels in some parts of the world, scientists have only begun to understand why it is such a persistent condition. A study in the Journal of Biological Chemistry adds substantially to the st ...
Medical research
May 16, 2013 |
3 / 5 (2) |
2
|
The search for an early biomarker to fight atherosclerosis
The Journal of the American Heart Association published the conclusive results from a study directed by Dr. Éric Thorin of the Montreal Heart Institute (MHI), which suggests for the first time that a blood protein contri ...
Cardiology
May 14, 2013 |
not rated yet |
0
|
Study reveals natural process that blocks viruses
The human body has the ability to ward off viruses by activating a naturally occurring protein at the cellular level, setting off a chain reaction that disrupts the levels of cholesterol required in cell membranes to enable ...
Medical research
Apr 17, 2013 |
5 / 5 (5) |
2
|
Study shows dietary fat can affect glucose levels and insulin requirements in type 1 diabetes
In a study of patients with type 1 diabetes, Joslin researchers found that dietary fat can affect glucose levels and insulin requirements. These findings, which appeared in the April edition of Diabetes Care, have major ...
Diabetes
Mar 27, 2013 |
5 / 5 (1) |
0
|
Reprogramming cells to fight diabetes
For years researchers have been searching for a way to treat diabetics by reactivating their insulin-producing beta cells, with limited success. The "reprogramming" of related alpha cells into beta cells ...
Medical research
Feb 22, 2013 |
4.5 / 5 (8) |
0
|
Lack of iron regulating protein contributes to high blood pressure of the lungs
A protein known to regulate iron levels in the body has an unexpectedly important role in preventing a form of high blood pressure that affects the lungs, and in stabilizing the concentration of red cells ...
Medical research
Feb 14, 2013 |
not rated yet |
0
|
Study deflates notion that pear-shaped bodies more healthy than apples
People who are "apple-shaped"—with fat more concentrated around the abdomen—have long been considered more at risk for conditions such as heart disease and diabetes than those who are "pear-shaped" and ...
Health
Jan 10, 2013 |
3.5 / 5 (2) |
0
|
Cellular fuel gauge may hold the key to restricting cancer growth
Researchers at McGill University have discovered that a key regulator of energy metabolism in cancer cells known as the AMP-activated protein kinase (AMPK) may play a crucial role in restricting cancer cell growth. AMPK acts ...
Cancer
Dec 27, 2012 |
5 / 5 (2) |
0
|
Scientists create roadmap to metabolic reprogramming for aging
In efforts to understand what influences life span, cancer and aging, scientists are building roadmaps to navigate and learn about cells at the molecular level.
Medical research
Nov 29, 2012 |
5 / 5 (8) |
0
|
Inflammation marker linked to increased risk for death from cancer in Korean men
Measuring blood levels of high-sensitive C-reactive protein, an important marker of inflammation, in apparently cancer-free men could potentially help identify those at increased risk for death from cancer, in particular ...
Cancer
Nov 07, 2012 |
5 / 5 (1) |
0
Duke research team identifies a potent growth factor for blood stem cells
Duke Medicine researchers studying the interaction of blood stem cells and the niche where they reside have identified a protein that may be a long-sought growth factor for blood stem cells.
Medical research
Oct 23, 2012 |
5 / 5 (1) |
0
|
New hope for thousands of women with most aggressive breast cancer
(Medical Xpress)—Scientists at The University of Nottingham have identified a protein which could help predict survival outcomes for women with the most aggressive forms of breast cancer.
Cancer
Sep 07, 2012 |
not rated yet |
0
|
