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Tag: "memory" at medical news

Memory Problem in Older Women Lead to Restless Nights

...ican Academy of Neurology,Older women experiencing memory loss are more likely than women without cognitive ...74 women with an average age of 69 and no signs of memory problems underwent cognitive tests over 15 years. Sleep problems were measured at the end of the stu...

Differences in Brain Functions Results in non-contact Knee Injuries

...ing speed and performed worse on visual and verbal memory tests when compared to the control group. These ... reaction time, as well as lower visual and verbal memory performance may predispose certain individuals to errors in coordination during physical activity th...

Chemical Compound in Turmeric Helps to Fight Alzheimers

...Alzheimer's, which is a brain disease that impairs memory . Researchers isolated the compound 'bisdemethoxycurcumin' found in turmeric, which they claimed helps stimulate immune system cells that defend the body against infections and diseases. It may be possible to infuse this compound into patients a...

Alcohol may Help You to Be Cool

...rs, some no, to simultaneously perform a difficult memory task. The idea was to see if they could distract t... drank and were zapped but didn't take part in the memory task, Giancola said. The lowest level of aggression was in those who drank with the added distract...

Manic Depression Linked With Shrinking Brain

...ost in parts of the brain that are associated with memory and the co-ordination of thoughts and actions. The amount of brain tissue thats lost is greater in people with multiple episodes of illness and is associated with a decline in some areas of mental ability," McIntosh said....

Pediatric Use of ADHD Drug may Affect Developing Brain

...holamine function in the hippocampus, a center for memory and learning," Dr. Milner says. The researchers also saw treatment-linked alterations in striatum, a brain region known to be key to motor function, and in the hypothalamus, a centre for appetite, arousal and addictive behaviours. Three months af...

Older Women With Memory Problems at Increased Risk for Restless Nights

Older women experiencing memory loss are more likely than women without cognitive ...74 women with an average age of 69 and no signs of memory problems underwent cognitive tests over 15 years. Sleep problems were measured at the end of the stu...

Solving Puzzles Could Boost Brain Power

... help those who have increased risks of developing memory disorders later in life, says Jennifer Mozolic, a student at Wake Forest University Baptist Medical Center in North Carolina, who studied 23 people aged 65-75. The preliminary findings of the study found that eight (weekly one-hour) attention-train...

Memory T Cells Protect the Body from Viruses

... Chase Cancer Center researchers helps explain how memory T cells protect the body from viral diseases. The...the lymphocytes die but some remain in the body as memory lymphocytes and protect the body from recurrence of the disease. Similarly, vaccines induce the prod...

Body's Defence Mechanism Against Viral Disease Discovered

...ion has been known for a long time, the ability of memory cells (CD8T) in preventing viral diseases has been...ms that his team's work provides the basis whereby memory T cells prevent viral diseases. The body becomes "immune" from recurrence of the same disease when...

FDA Approves INTUNIV (guanfacine) for the Treatment of ADHD

...The selective alpha-2A agonist strengthens working memory and prefrontal cortex neuronal firing. This research supports the use of guanfacine for the treatment of ADHD....

Research Studies on Molecular Switches of Gene

...vity that cause effects ranging from learning and memory capabilities to glucose production in the liver was discovered by scientists of St.Jude Childrens Research hospital . The on switch, a protein called CREB, is a transcription factora molecule that binds to a section of DNA near a gene and trigge...

Researchers Link Bacteria Destroying Proteins to Alzheimer's Treatment

...nother. As a result, thoughts are not transmitted, memory is lost, and new learning is hindered. But Gouras and his team showed that the antibodies cleared the protein clusters and helped cells talk to one another again. Over the past seven years, research results on the use of antibodies against Alzheime...

US Trying Hard to Provide Proper Treatment for Wounded Soldiers

...onnections that control speech, vision, reasoning, memory and other functions. Lungs, eardrums, spinal cords virtually anything can be damaged by the pressure wave. Injuries also come from collapsing buildings, flying debris, heat, burns or inhaled gases and vapors. "Many of these you can't see on an X-...

Emergency Department Guidelines to Improve Quality Patient Care

...ystem actually works. The shift from relying on memory to utilizing guidelines is challenging for most practitioners, says Wright.We want to prove the CPQE tools can save lives and money and improve the quality of patient care, and then we expect to be able to bring use of our site or a similar system to...

Estrogen Therapy Protects Against Fading Mental Powers: Study

...t additional hormones of any kind. On short-term memory tests, the younger animals performed equally well,...jump before it's too late, we may possibly prevent memory loss." Millions of women abandoned HRT after a 2002 study showed that combined estrogen and proges...

Smoking Hampers Alcoholics' Neurocognitive Recovery During Abstinence

...he study improved significantly in auditory-verbal memory and processing speed over six to nine months of abstinence from alcohol, the level of their recovery was not greater than the non-smoking alcoholics. It is also of note that in the smoking alcohol group, those with greater nicotine dependence and lon...

Researchers Reverse Mental Retardation Symptoms in Mice

...ttention deficits and difficulty with learning and memory tasks. "These behavioural abnormalities are ameliorated, partially or fully, by inhibiting the enzymatic activity of PAK, Tonegawa said. "Strikingly, PAK inhibition also restored electrical communication between neurons in the brains of the FXS m...

Experimental Drug Ketasyn(TM) (AC-1202) Treats Alzheimer's as Diabetes of the Brain

...e glucose leads to damage that results in impaired memory and cognition and brain shrinkage. Because these metabolic defects in the brain often appear 10 to 20 years earlier than other AD symptoms, targeting them may allow for earlier treatment of the disease. Based on this hypothesis, Accera is developin...

Meningitis Shots for Teens

...l. The infection can cause seizures, brain damage, memory loss and death in otherwise healthy people in less than 48 hours. It has about a 15 percent fatality rate if treated with antibiotics. Characterized by fever, headache, and stiff neck, the relatively rare disease involves the inflammation of membra...

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