PRESS-NEWS.org - Press Release Distribution
PRESS RELEASES DISTRIBUTION

Atorvastatin protects against cerebral ischemia/reperfusion injury

Atorvastatin protects against cerebral ischemia/reperfusion injury
2014-04-23
(Press-News.org) In addition to its lipid-lowering effect, statins exert anti-inflammatory and antioxidant effects as well. Statins also provide protection against renal, pulmonary and myocardial ischemia/reperfusion injury. However, little evidence is available on similar changes in cerebral ischemia/reperfusion injury. Therefore, Dr. Qiuyun Tu and colleagues from Third Xiangya Hospital of Central South University in China verified that atorvastatin, a commonly used lipid-lowering drug, protects against cerebral ischemia/reperfusion injury through anti-infammatory and antioxidant effects. The relevant study has been published in the Neural Regeneration Research (Vol. 9, No. 3, 2014). INFORMATION:Article: " Atorvastatin protects against cerebral ischemia/reperfusion injury through anti-inflammatory and antioxidant effects " by Qiuyun Tu1, Hui Cao2, Wei Zhong 2, Binrong Ding1, Xiangqi Tang1 (1 Departments of Geriatrics, Third Xiangya Hospital of Central South University, Changsha, Hunan Province, China; 2 Departments of Neurology, Second Xiangya Hospital of Central South University, Changsha, Hunan Province, China) Tu QY, Cao H, Zhong W, Ding BR, Tang XQ. Atorvastatin protects against cerebral ischemia/reperfusion injury through anti-inflammatory and antioxidant effects. Neural Regen Res. 2014;9(3):268-275.

Contact: Meng Zhao
eic@nrren.org
86-138-049-98773
Neural Regeneration Research
http://www.nrronline.org/

[Attachments] See images for this press release:
Atorvastatin protects against cerebral ischemia/reperfusion injury

ELSE PRESS RELEASES FROM THIS DATE:

Is nuclear power the only way to avoid geoengineering?

2014-04-23
Los Angeles, London (April 23, 2014). "I think one can argue that if we were to follow a strong nuclear energy pathway—as well as doing everything else that we can—then we can solve the climate problem without doing geoengineering." So says Tom Wigley, one of the world's foremost climate researchers, in the current issue of Bulletin of the Atomic Scientists, published by SAGE. Refusing to take significant action on climate change now makes it more likely that geoengineering will eventually be needed to address the problem, Wigley explains in an exclusive Bulletin interview. ...

Midlife occupational and leisure-time physical activity limits mobility in old age

2014-04-23
Inverse Effects of Midlife Occupational and Leisure Time Physical Activity on Mobility Limitation in Old Age Strenuous occupational physical activity in midlife increases the risk of mobility limitation in old age, whereas leisure-time physical activity decreases the risk. This is found in a study which followed up 5,200 public sector employees for 28 years. The study was conducted at the Gerontology Research Center in Finland and the Finnish Institute of Occupational Health. Heavy physical labor is often repetitive, wears the body and lasts for several hours a day. ...

Fires in the Primorsky Province of Russia

Fires in the Primorsky Province of Russia
2014-04-23
One of the most influential ecological disturbances is fire. Fire can spread so rapidly and for such far distances that its impact on land is for the most part far greater than any other factor. Less than optimal logging practices in the Primorksy region worsen the problems of human-caused fires in this area. Abandoned fields with dry grasses provide the detritus that can fuel an out of control blaze with a single spark. In southwest Primorsky Province dry grass has been burned for centuries. This uncontrolled method of managing agricultural areas each year turns the ...

New discovery helps solve mystery source of African lava

New discovery helps solve mystery source of African lava
2014-04-23
EAST LANSING, Mich. — Floods of molten lava may sound like the stuff of apocalyptic theorists, but history is littered with evidence of such past events where vast lava outpourings originating deep in the Earth accompany the breakup of continents. New research at Michigan State University shows that the source of some of these epic outpourings, however, may not be as deep as once thought. The results, published in the Journal Geology, show that some of these lavas originated near the surface rather than deep within the mantle. When geoscientists want to learn more about ...

Non-uniform genetic mutations identified in lung cancers could lead to targeted treatment

2014-04-23
The research, published in the journal Oncotarget, explored tumour heterogeneity – where different cells have different appearances or their own DNA signatures within the same cancer. Such differences could make it difficult to design effective, targeted treatment strategies. Firstly they confirmed the mutual exclusivity between the EGFR mutation and either the KRAS or BRAF mutation. Secondly, they found that lung cancers driven by the EGFR gene mutation have that specific mutation present uniformly throughout the tumour, regardless of microscopic appearance. In stark ...

ADHD drug may help preserve our self-control resources

2014-04-23
Methylphenidate, also known as Ritalin, may prevent the depletion of self-control, according to research published in Psychological Science, a journal of the Association for Psychological Science. Self-control can be difficult — sticking with a diet or trying to focus attention on a boring textbook are hard things to do. Considerable research suggests one potential explanation for this difficulty: Exerting self-control for a long period seems to "deplete" our ability to exert self-control effectively on subsequent tasks. "It is as if self-control is a limited resource ...

Functional electrical stimulation improves neuronal regeneration after cerebral infarction

Functional electrical stimulation improves neuronal regeneration after cerebral infarction
2014-04-23
Previous studies have shown that proliferation of endogenous neural precursor cells cannot alone compensate for the damage to neurons and axons. From the perspective of neural plasticity, Dr. Yun Xiang and co-workers from Sun Yat-sen University in China observed the effects of functional electrical stimulation treatment on endogenous neural precursor cell proliferation and expression of basic fibroblast growth factor and epidermal growth factor in the rat brain on the infarct side. The researchers found that functional electrical stimulation can promote endogenous neural ...

Toward unraveling the Alzheimer's mystery

2014-04-23
Getting to the bottom of Alzheimer's disease has been a rapidly evolving pursuit with many twists, turns and controversies. In the latest crook in the research road, scientists have found a new insight into the interaction between proteins associated with the disease. The report, which appears in the journal ACS Chemical Neuroscience, could have important implications for developing novel treatments. Witold K. Surewicz, Krzysztof Nieznanski and colleagues explain that for years, research has suggested a link between protein clumps, known as amyloid-beta plaques, in the ...

Genetics risk, prenatal smoking may predict behavioral problems

2014-04-23
HUNTSVILLE, TX (4/23/14) -- Researchers have found evidence of an interaction between prenatal smoking and genetic risk factors that increase aggressive behavior in children, especially in girls. "The interesting issue is that not all children exposed to prenatal smoking will have behavioral problems. Some might, but others will not," said Brian Boutwell, Assistant Professor at Sam Houston State University, College of Criminal Justice and senior author on the study. "One possible explanation for this is that the effect of prenatal smoke exposure depends on the presence ...

Scientists identify cancer specific cell for potential treatment of gastric cancer

2014-04-23
A team of scientists led by a researcher from the Cancer Science Institute of Singapore (CSI Singapore) at the National University of Singapore has identified the cancer specific stem cell which causes gastric cancer. This discovery opens up the possibility of developing new drugs for the treatment of this disease and other types of cancers. The research group, led by Dr Chan Shing Leng, Research Assistant Professor at CSI Singapore, demonstrated for the first time that a cancer-specific variant of a cell surface protein, CD44v8-10, marks gastric cancer stem cells but ...

LAST 30 PRESS RELEASES:

Collaborative study uncovers unknown causes of blindness

Inflammatory immune cells predict survival, relapse in multiple myeloma

New test shows which antibiotics actually work

Most Alzheimer’s cases linked to variants in a single gene

Finding the genome's blind spot

The secret room a giant virus creates inside its host amoeba

World’s vast plant knowledge not being fully exploited to tackle biodiversity and climate challenges, warn researchers

New study explains the link between long-term diabetes and vascular damage

Ocean temperatures reached another record high in 2025

Dynamically reconfigurable topological routing in nonlinear photonic systems

Crystallographic engineering enables fast low‑temperature ion transport of TiNb2O7 for cold‑region lithium‑ion batteries

Ultrafast sulfur redox dynamics enabled by a PPy@N‑TiO2 Z‑scheme heterojunction photoelectrode for photo‑assisted lithium–sulfur batteries

Optimized biochar use could cut China’s cropland nitrous oxide emissions by up to half

Neural progesterone receptors link ovulation and sexual receptivity in medaka

A new Japanese study investigates how tariff policies influence long-run economic growth

Mental trauma succeeds 1 in 7 dog related injuries, claims data suggest

Breastfeeding may lower mums’ later life depression/anxiety risks for up to 10 years after pregnancy

Study finds more than a quarter of adults worldwide could benefit from GLP-1 medications for weight loss

Hobbies don’t just improve personal lives, they can boost workplace creativity too

Study shows federal safety metric inappropriately penalizes hospitals for lifesaving stroke procedures

Improving sleep isn’t enough: researchers highlight daytime function as key to assessing insomnia treatments

Rice Brain Institute awards first seed grants to jump-start collaborative brain health research

Personalizing cancer treatments significantly improve outcome success

UW researchers analyzed which anthologized writers and books get checked out the most from Seattle Public Library

Study finds food waste compost less effective than potting mix alone

UCLA receives $7.3 million for wide-ranging cannabis research

Why this little-known birth control option deserves more attention

Johns Hopkins-led team creates first map of nerve circuitry in bone, identifies key signals for bone repair

UC Irvine astronomers spot largest known stream of super-heated gas in the universe

Research shows how immune system reacts to pig kidney transplants in living patients

[Press-News.org] Atorvastatin protects against cerebral ischemia/reperfusion injury