News tagged with ampk
Protecting the brain when energy runs low
Researchers from the Universities of Leeds, Edinburgh and Dundee have shed new light on the way that the brain protects itself from harm when 'running on empty.'
Medicine & Health / Neuroscience
Oct 17, 2011 |
4 / 5 (6) |
1
|
AMPK amplifies Huntington's disease
A new study describes how hyperactivation of AMP-activated protein kinase (AMPK) promotes neurodegeneration in Huntington's disease (HD). The article appears online on July 18, 2011, in The Journal of Cell Biology.
Jul 18, 2011 |
not rated yet |
0
New role for master regulator in cell metabolism, response to stress
AMP-activated protein kinase, or AMPK, is a master regulator protein of metabolism that is conserved from yeast to humans. When a cell is low on fuel, AMPK shuts down processes that use energy and turns on ...
Jul 15, 2010 |
5 / 5 (4) |
0
|
Well-known enzyme is unexpected contributor to brain growth
An enzyme researchers have studied for years because of its potential connections to cancer, diabetes, heart disease, hypertension and stroke, appears to have yet another major role to play: helping create and maintain the ...
Medicine & Health / Neuroscience
Mar 12, 2009 |
5 / 5 (2) |
0
Search results for ampk
New study uncovers probable mechanism underlying resveratrol activity
National Institutes of Health researchers and their colleagues have identified how resveratrol, a naturally occurring chemical found in red wine and other plant products, may confer its health benefits. The authors present ...
Feb 02, 2012 |
5 / 5 (5) |
2
|
Blocking metabolic protein improves movement in animals with amyotrophic lateral sclerosis
Turning off a protein that helps cells balance energy increases animal mobility and reduces the death of nerve cells that control movement in animal models of amyotrophic lateral sclerosis (ALS), according to a study in the ...
Medicine & Health / Neuroscience
Jan 17, 2012 |
not rated yet |
0
Exercise in a pill may protect against extreme heat sensitivity
We've all seen the story in the news before. Whether it's the death of a physically fit high school athlete at football training camp in August, or of an elderly woman gardening in the middle of the day in July, heat stroke ...
Jan 08, 2012 |
4.8 / 5 (5) |
0
|
Study shows how nutrient levels affect enzyme associated with aging process
(Medical Xpress) -- Restricting calorie intake extends life span in many species, and a new study at the School of Medicine helps illuminate how: Low-nutrient conditions activate an enzyme that helps cells complete their ...
Dec 12, 2011 |
5 / 5 (3) |
0
|
Super athletic mice are fit because their muscles burn more sugar
Muscle performance and fitness are partly determined by how well your muscle cells use sugar as a fuel source. In turn, exercising improves the muscle's ability to take up sugars from the bloodstream and burn ...
Nov 30, 2011 |
5 / 5 (1) |
1
|
Study finds clue to birth defects in babies of mothers with diabetes
In a paper published today in Diabetologia, a team at Joslin Diabetes Center, headed by Mary R. Loeken, PhD, has identified the enzyme AMP kinase (AMPK) as key to the molecular mechanism that significantly increases the ri ...
Oct 17, 2011 |
not rated yet |
0
Missing genes may separate coach potato from active cousin
You may think your lack of resolve to get off the couch to exercise is because you're lazy, but McMaster University researchers have discovered it may be you are missing key genes.
Sep 05, 2011 |
5 / 5 (7) |
3
|
Blocking receptor in key hormone fires up enzyme to kill pancreatic cancer cells
Pancreatic cancer researchers at Thomas Jefferson University have shown, for the first time, that blocking a receptor of a key hormone in the renin-angiotensin system (RAS) reduces cancer cell growth by activating the enzyme ...
Aug 10, 2011 |
5 / 5 (1) |
0
|
Transcription factor is potential target for liver cancer treatment
Altering the body's metabolism could be an effective treatment for deadly liver cancer, researchers report.
Jul 06, 2011 |
5 / 5 (1) |
0
|
'Fasting pathway' points the way to new class of diabetes drugs
A uniquely collaborative study by researchers at the Salk Institute for Biological Studies uncovered a novel mechanism that turns up glucose production in the liver when blood sugar levels drop, pointing towards ...
May 12, 2011 |
not rated yet |
0
|
List of search results for ampk
