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Tag: "abnormal" at medical news

A new century of Alzheimer's disease research

... could be to inhibit the molecules involved in the abnormal phosphorylation of tau, and another might be to find a way to stabilize the microtubules. Amazingly, a cancer drug, Taxol, works to do just that, Dr. Hutton says, because stable microtubules cannot divide -- which a cancer needs to do. He is working ...

New Diagnostic Test for Mad Cow Disease Developed

...d by them can detect people having fatal levels of abnormal proteins called prions, which kill off brain cells and are thought to cause the disease. Dubbed as 'Protein Misfolding Cyclic Amplification', the new technique works by boosting the replication of prions, so that they can be easily detected in tes...

Use of Implantable Cardioverter Defibrillators Canada Lags Behind U.S

... minor procedure to implant. If a life-threatening abnormal heart rhythm occurs, the device will activate and restore the rhythm to normal. They are considered for use in people who have survived a cardiac arrest and in those who are felt to be at risk of a life-threatening rhythm disturbance. In a rela...

Irish Outsourcing of Smear Test may Result in Cervical Cancer Being Undetected

...it could have serious ramifications for women with abnormal smears. The Irish system is plagued with long d...ctors and patients and could result in a potential abnormal result slipping through the net," she said. Previously, all smear test data from Well Woman Cente...

An Offbeat Suit With Electronic Monitor

... The technology can distinguish between normal and abnormal events and alert family or emergency services or, for people who live in retirement villages, alert local medical staff, Prof Thomas said. The smart wardrobe can also be adapted for other uses including the self diagnosis of faulty monitoring equip...

An Electronic Shirt That Monitors Your Hearts Health

... The technology can distinguish between normal and abnormal events and alert family or emergency services or, for people who live in retirement villages, alert local medical staff, said Prof Thomas. He further said the smart wardrobe could also be adapted for other uses including the self diagnosis of fault...

Protein That Absorbs Lipids may Provide Future Weight-loss Strategies

...ids, with high levels of fatty acids in the blood, abnormal blood triglycerides and increased risk of diabetes-associated heart disease. It's clear that some of us have different amounts of this protein in different tissues, and some individuals don't have any of it," she added. The study has been publishe...

Prions Capacity can Be Aggrevated by Solid Particles

...difference" in the rate of infection.Prions are an abnormal form of a protein produced normally by the body. T...er common clay mineral. "We found binding of the abnormal protein to all three," says Aiken, "but the binding to montmorillonite was very avid, very tight. We...

Clamor for Catheter-based Ablation Increasing Among Heart Patients in US

...eutralizing the portions of the heart muscle where abnormal electrical pulses set off the irregular heartbeats. The technique aims to restore the ability of the two atria, situated at the top of the heart, to effectively gather blood and prime the ventricles, the hearts main pumps. The original form of atri...

Parkinsons Disease Mechanism Identified

...h called Cdk5. The question, however, was how this abnormal activation ultimately kills neurons. In their new studies, the researchers analyzed neurons to determine that Cdk5 regulates yet another enzyme called Prx2. This enzyme is known as a peroxidase and acts to render harmless the chemically active react...

Significant Advances in VCJD Prion Detection

...cking and accelerating the replication of prions - abnormal proteins that progressively kill off brain tissue and are thought to cause the disease. The method, known as known as Protein Misfolding Cyclic Amplification (PMCA), enables the level of prions to be increased so that they can be recognised by exis...

Experts Propose New Criteria for Alzheimer's Diagnosis

...hy in a particular part of the brain shown by MRI, abnormal biomarker proteins in the cerebrospinal fluid, a specific pattern on PET of the brain, and a genetic mutation for AD within the immediate family. "These new criteria are centred on a clinical core of early and significant episodic memory impairment...

Snacking While Driving Doubles Accident Rates

...g, but the increased crash risk is realised in the abnormal situation requiring an emergency response, when the increased demands mean drivers are less able to cope. "Our results suggest that eating and drinking at the wheel is best confined to the service area,'' they state in their study entitled 'Crash d...

Parkinson's Targets Two Distinct Brain Networks, Finds Study

...se that regulate cognition. The network that grows abnormal over time includes an called the pre-frontal cortex, known as the brain's executive secretary; organizing, planning and carrying out tasks in order of importance. It's the same region that is hard-hit in mild cognitive impairment, the precursor to Al...

Insights into Acute Promyelocytic Leukemia

... at a highly proliferative and immature stage. The abnormal cells accumulate and eventually crowd out the norm...tor alpha) oncogene. This oncogene is formed by an abnormal translocation between two chromosomes and gives rise to a protein called a fusion protein. In APL,...

Milk and Dairy Products Protect Against metabolic Syndrome

...g of dairy foods protect against the clustering of abnormal body chemistry known as the metabolic syndrome , suggests a study in the Journal of Epidemiology and Community Health. The syndrome has been linked to an increased risk of diabetes, coronary artery disease, and premature death. The findings are ba...

Too Skinny Models Banned from Performing in Rome Fashion Show

... the fashion industry . "I asked that girls with abnormal measurements shouldn't work ... (and) had to fire 15 who were under (French) size 36 (US size eight)," Raffaella Curiel told reporters. "One girl fainted during the trials," he said, adding, "I had to give her a ham sandwich." Curiel said his fas...

Neoprene Sleeve in Anterior Cruciate Ligament Surgery

...d fitting instructions. They are intended to limit abnormal movement of the knee and prevent excessive strain on the ACL or new graft. They generally provide a rigid support to restrain the knee, although they may also improve neuromuscular control of the knee. Most laboratory studies suggest that different...

Targeted Food Tax to Improve Health

...g of dairy foods protect against the clustering of abnormal body chemistry known as the metabolic syndrome , suggests a study in the Journal of Epidemiology and Community Health. The syndrome has been linked to an increased risk of diabetes, coronary artery disease, and premature death.The findings are base...

C -reactive Protein is the Marker for Cardiovascular Disease

.... The mean level of hsCRP in children with OSA and abnormal scores was approximately 250 percent higher than the control group and approximately 200 percent higher than the level for children with OSA who did not exhibit cognitive impairment. The authors suggest that an important question yet to be answered...

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