Active Life Decelerates Alzheimer's
...ave disclosed the mechanism by which environmental stimulation decelerates Alzheimer's disease, further affirming...tal Muenster examined the effects of environmental stimulation on the brain pathology of TgCRND8 mice. These mice, which express a mutant form of A? found in some ...Insufficent Anti-inflammatoy Proteins Leads to Chronic Pain
...ain response. "Signals arising through physiologic stimulation of the opioid receptor system may be reduced in patients with low IL-4 levels with subsequent increase in pain perception and the common relative opioid resistance seen in patients with chronic widespread pain," the authors note. In addition, genetic...Alternative to the Conventional Seizure Treatment
....-based Advanced Bionics Corp., trigeminal nerve// stimulation (TNS) have developed an alternative to the convent...rain responsible for the seizures, and vagus nerve stimulation (VNS). Despite the introduction of multiple new antiepileptic drugs since the 1990s, as many as on...University Participating in West Nile Vaccine Trial
...e ideal form of immunization…in terms of its broad stimulation of the immune response." The researchers will test the safety of this vaccine as well as its ability to induce an immune response in healthy volunteers age 18 to 50. The study will also help identify an optimal dosage of the vaccine. "We can lear...Donor T Cells Change the Fate of Stem Cells in Transplantation
...eport finding unexpected two-way communication and stimulation between blood stem cells and T cells. In laboratory and animal models, the UIC researchers showed that alloreactive T cells change the fate of blood stem cells and may themselves stimulate a strong immune response. "Knowing what mechanisms cause ...Research into Blindness Cure Goes Digital
...n the detector, then the result will be electrical stimulation of the retina in the shape of this image." Dr Mathieson also stated that these stimulated cells could then send the information via the optic nerve to the brain and that the imaging part of the system is based upon the technology which is used in a...Researchers Try Early Surgical Intervention to Treat Parkinson's Symptoms
...e progression of Parkinson's disease by implanting stimulation devices //into the brains of Parkinson's patients ...d this study is the possibility that if deep brain stimulation (DBS) therapy was applied early, it may change the progression of the disease, hopefully slowing its...Adolescent Drug Users Turn Compulsive Addicts
...ts become primed and then later crave the chemical stimulation of hard drugs. Previously it was thought that the craving for drugs was mainly due to peer or emotional pressures or easy availability of the drug but now it is found that early exposure induces craving and turns teenagers to addicts. The study res...Repetitive Magnetic Stimulation of the Brain Gives the Stroke Patients a Reprieve
Repetitive magnetic stimulation of the brain (rTMS) is considered as an effective rehabilitation technique for stroke//. It is found to improve patient movement on the side of the body affected by the stroke. According to the previous research it is found that the unaffected sid...Chronic Facial Pain Tackled By Cortex Stimulation
...from severe chronic facial pain. // Motor cortex stimulation a new experimental treatments, can be now used to ...was been successfully treated through motor cortex stimulation by Dr. Andrew, London Health Sciences. All other methods failed to treat the Canadian patients wi...Brain Septum Could Help In reducing Epileptic Seizures
...an injection of carbachol, or by using the sensory stimulation method of pinching the tail.) The amplitude and frequency of the theta rhythm of the epileptic rats was significantly altered compared to the control group. In effect, the theta rhythm became faster and more jittery. Also, the septal neurons of epi...A herbal delight for athletes in solving cramp and pain problems
...nogenol improved the cramping in patients due to a stimulation of blood flow to their muscle tissue. Nitric oxide (NO) a blood gas, is well known to enhance blood flow and Pycnogenol may be influencing the activity of NO," said Rohdewald. "The insufficient production of NO is the common denominator responsible f...Schizophrenia Complicates With Altered Receptor Activity
...ics of proteins in the PSD. The postmortem brain stimulation method, established in this study, breaks out of the boundaries of previous research using postmortem brain tissue. Postmortem studies have historically focused on snapshot analyses of the brain at the time of death. This new method allows investigat...Study States Smokers With Wrinkled Faces More Easily Prone To COPD
...kling, and this is associated with smoking-induced stimulation of enzymes that break down collagen and elastic tissue in the skin. He explained that the chronic lung condition, emphysema is also associated with loss of elasticity in the lungs and is equivalent to wrinkling in the skin. He further stated that i...Functional Differences In Estrogen Receptor Could Be A Therapeutic Target
...the development of breast cancer, both through the stimulation of breast cell growth, which can lead to mutation, and through estrogen metabolism, which can interfere with apoptosis and DNA repair. Estrogen receptors mediate the majority of the actions of estrogen, including the metastatic growth of breast cance...Canada Warns High BP Patients about ADHD Drug Side Effects
...The main mode of action of these ADHD drugs is the stimulation of the heart and blood vessels in moderate rates but sometime in certain patients it results in cardiac arrests, strokes or death. The U.S. Food and Drug Administration (FDA) are analyzing the reports of patients who had suffered sudden deaths, and o...Vagal Nerve Stimulation Works To Treat Severe Depression
... it takes about 3 to 12 months to make vagal nerve stimulation in brain. Saint Louis University, working in col...oup of depressed patients who received vagal nerve stimulation after failing other therapies. Positron emission tomography (PET) scans showed significant change...Electrosurgery Ensures Integrity Of Cochlear Implant Following Adenoids Removal
...ice to function at normal levels, and stability of stimulation delivered by each channel. The manufacturers were blinded to the treatment group. Immediately prior to and after subjecting the animals to electrosurgery, ‘clinical’ telemetry was performed on each device by the respective manufacturer’s technical st...Research Scans Explain Why People Crave For Food
...sing and product packaging. They felt that greater stimulation of this area by food images is likely to encourage over-eating, and obesity. The researchers showed people pictures of highly appetizing foods like chocolate cakes, bland foods like broccoli, and disgusting foods like rotten meat. The same time the...Blend Of Sleep And Wake States To Explain Near Death Sensation
... near-death experience. It is also believed that stimulation of the vagus nerve that connects the brain stem to the lungs, heart and intestines could be responsible for near-death experience phenomenon. Consistent with the above hypothesis, increased activity of the vagus nerve is known to be associated with t...