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New enzyme key to better Parkinson’s disease treatment – Phys.Org

Posted: Published on May 31st, 2017

May 31, 2017 Immunohistochemistry for alpha-synuclein showing positive staining (brown) of an intraneural Lewy-body in the Substantia nigra in Parkinson's disease. Credit: Wikipedia Scientists have discovered a new enzyme that will make a drug used to treat Parkinson's disease cheaper and quicker to produce. Researchers at the Universities of Manchester and York found the enzyme in Aspergillus oryzae, a kind of fungus used for making soy sauce. The discovery, 'A reductive aminase from Aspergillus oryzae' was published in Nature Chemistry. The enzyme's greatest impact could be in a class of medications called monoamine oxidase (MAO) inhibitors. One such example of this kind of drug is Rasagiline. Rasagiline helps Parkinson sufferers by increasing a substance in the brain that affects motor function. These substances help reduce the involuntary tremors that are associated with the condition. The medicine works in both early and advanced Parkinson's, and is especially useful in dealing with non-motor symptoms of the condition, like fatigue. The team, led by Professor Nick Turner, Professor of Chemical Biology from the Manchester Institute of Biotechnology (MIB), have identified a new biocatalyst (RedAm) that accelerates a process called reductive amination. Reductive amination is one of the most important methods for the synthesis … Continue reading

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Can’t stop with those fries? Scientists find clue to halting binge eating – Sacramento Bee

Posted: Published on May 31st, 2017

Can't stop with those fries? Scientists find clue to halting binge eating Sacramento Bee Mice that received no treatment ate less than 25 percent of their food at one time. Scientists hope that the findings translate to people. If so, identifying why the Parkinson's treatment causes overeating could also help those without that disease ... and more » Here is the original post: Can't stop with those fries? Scientists find clue to halting binge eating - Sacramento Bee … Continue reading

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Global Kinetics Corporation and Parkinson’s Foundation Announce First Patient Enrolled in APPRISE – PR Newswire (press release)

Posted: Published on May 31st, 2017

The APPRISE study is part of the Parkinson's Foundation Parkinson's Outcomes Project. Data from the study will be used to build evidence that supports GKC's strategy to achieve reimbursement for US payers. "Our goal with the Parkinson's Outcomes Project is to identify clinical practices that make a real difference to patient outcomes," said Peter Schmidt, Ph.D., Senior Vice President and Chief Mission Officer, Parkinson's Foundation. The PKG system is the first digital health technology to provide a continuous and objective measurement of Parkinson's symptoms. This objective data, captured by the PKG-Watch over seven days, is combined with GKC's proprietary analysis, to produce detailed reports that allow treating clinicians to accurately monitor Parkinson's symptoms in relation to factors such as medication dose and timing, sleep and exercise. Dr. Rajesh Pahwa, Principal Investigator at Kansas University Medical Center, the site of the first enrolled patient, said, "As a Parkinson's Foundation Center of Excellence, we are excited to be part of the first US randomized study evaluating the use of the PKG in the Parkinson's disease population. In our clinic, using the PKG has helped us to better understand patients' motor states during the day and allows us to better plan their treatment. … Continue reading

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BioEden – Autistic Children’s Early Success Stories From Tooth Stem Cells – PR Newswire (press release)

Posted: Published on May 31st, 2017

- More and more people retrieve their banked cells and benefit from clinical treatments Twenty individuals, ranging from the ages of 2 to 43, have become the first to use stem cells from their teeth in the treatment of various conditions including cerebral palsy, diabetes, cleft lip, and autism. The cells in use are dental pulp stem cells (DPSCs) - the richest source of MSCs in the body - extracted from the likes of exfoliated incisors, deciduous or baby, and wisdom teeth. All patients report no adverse reactions, with several experiencing huge improvements in their conditions. To date, all treatments worked as well if not better than traditional treatments, but by far the most promising results are being seen in children with autism. A complex behavioural disorder that affects 1 in every 100 people in the UK, autism is one of the biggest challenges that faces modern medicine today. Not only do symptoms manifest differently in each patient, but there is no one definitive cause. To treat an individual requires a tailored combination of therapies and medications - often meaning years of harsh drugs and hours of intensive behavioural therapy. Many experts believe stem cell therapy can change that, or … Continue reading

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Australia’s First Major Domestic Crop is Coming – Marijuana.com

Posted: Published on May 31st, 2017

The first company in Australia to receive a cannabiscultivation license has been given the official go-ahead to start growing the countrys first major domestic crop of medicine. Cann Group Australia was granted a permit by the Office of Drug Control in February to grow medical marijuana at an undisclosed location in Melbourne. The company has been on a high for a few months since being issued the official papers, as well as listing on the Australian Stock Exchange (ASX) earlier this month. The ASX listing came after Cann Group successfully raised $13.5 million in capital. Much of that investment came from Canadian marijuana giant Aurora Cannabis who acquired a 19.9 percent stake in the burgeoning Australian cultivator. The first Australian buds are expected to be ready this August to the benefit of Aussie patients. The permits allow this pioneering producer to breed plants for propagation, supply them for manufacturing into medical products, and conduct research to develop extracts. Patients will be able to access the medicine by either getting involved in clinical trials or by obtaining it through prescription using Australias Therapeutic Goods Administration. Cann Group is currently building a larger facility, also in Melbourne, which is expected to be … Continue reading

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Imaging library launched for traumatic brain injury – Health Imaging

Posted: Published on May 31st, 2017

The American College of Radiology (ACR) is working with the nonprofit research organization Cohen Veterans Bioscience to create a reference library for neuroradiologists, neurologists, emergency docs and all others diagnosing, treating or researching mild traumatic brain injury (TBI). The program will produce standardized MRI scans of thousands of adult volunteers, as well as neurocognitive assessments, to offer comparative data reflecting population-level variations in brain structure and function, according to a news release. The work will initially roll out at Lackland Air Force Base, the University of Virginia, Baylor College of Medicine and the San Antonio Military Medical Center. Magali Haas, MD, PhD, chief executive of Cohen Veterans Bioscience, says the library will provide a diagnostic standard by which all individuals who suffer from a TBI can be assessed and receive immediate treatment. Alexander Norbash MD, chair of ACRs Head Injury Institute, calls the development a transformative opportunity. Click here to read the full announcement. Read this article: Imaging library launched for traumatic brain injury - Health Imaging … Continue reading

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MS-UK | MS symptoms

Posted: Published on May 31st, 2017

No two people living with multiple sclerosis (MS) experience it the same way, and symptoms of MS can be unpredictable and vary from person to person. The type and severity of symptoms will also be affected by whether people are tired, hot, fighting infection or just feeling under the weather. In multiple sclerosis, the protective covering of the central nervous system myelin is attacked and damaged, causing interruption to the usual flow of impulses along nerve fibres. Because this damage occurs at various sites, the symptoms each person experiences can vary enormously. These areas of damaged myelin are referred to as lesions or plaques. Sometimes damage is temporary and the body is able to make a partial repair but at other times the damage is more severe and becomes permanent. Below you will find a list of common symptoms that people with multiple sclerosis may experience. Remember, there are treatments to help manage almost all of them. Not everyone with MS will experience all of these symptoms and many of them will improve during periods of remission. Above all, remember you dont have to simply put up with MS symptoms. Almost all can be treated, so dont suffer in silence! … Continue reading

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Multiple sclerosis patient’s brain infection cools enthusiasm for new … – Washington Times

Posted: Published on May 31st, 2017

Enthusiasm for a new medication to treat multiple sclerosis was tempered this week by news that a patient in Germany contracted a potentially deadly brain infection after switching to the drug Ocrevus. The German patient contracted progressive multifocal leukoencephalopathy (PML) after switching from the MS medication Tysabri to Ocrevus in April, Reuters reported. Its unclear whether the PML stemmed from use of Ocrevus or from Tysabri, which has been linked to dozens of cases of the disease, the news agency reported. The European manufacturer, Roche Pharmaceuticals, is investigating the source of the infection. In March, the Food and Drug Administration approved the use of Ocrevus for treating multiple sclerosis and primary progressive multiple sclerosis, by the Roche subsidiary, Genentech Pharmaceuticals. Genentech said it is investigating the case but that the instance of PML is seen as a carry-over from natalizumab [Tysabri] by the treating physician. Patient safety is Roche and Genentechs highest priority and we are gathering more details about the case and the patients history, a Genentech spokesman said in an email to The Washington Times. We will continue to share information with healthcare providers and global health authorities as we know more. The National Multiple Sclerosis Society estimates … Continue reading

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New Hyde Park clinic aims to push multiple sclerosis treatment forward – The Island Now

Posted: Published on May 31st, 2017

Some 2.5 million people across the world have multiple sclerosis, but eachone has different needs when it comes totreating the disease, said Dr. Tracy DeAngelis, an MS specialist at New Hyde Park-based Neurological Associates of Long Island. MS is as individual as your fingerprint, so each treatment plan, each choice of therapy, needs to be specifically selected for the type of MS and the severity, and most importantly patient concerns about safety and tolerability and lifestyle, DeAngelis said. Neurological Associates is one of several institutions participating in a worldwide clinical research study that couldlead to big improvements in MS treatments, she said. The PASSAGE Study is currently testing the long-term safety of several MS treatments in patients who are starting new regimens or have relapsing forms of the disease, in whichsymptoms flare up during certain times and subside in others, DeAngelis said. The study, started in 2011 and expected to run until 2022, is evaluating how often Fingolimod, a drug that treats MS flare-ups, and other clinical treatmentshave negative effects in patients, according to ClinicalTrials.gov, a database of clinical studies maintained by the National Institutes of Health and the National Library of Medicine. Novartis, a drug company that manufactures and … Continue reading

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Common acne drug could treat MS, University of Calgary research shows – Globalnews.ca

Posted: Published on May 31st, 2017

By Lauren Krugel The Canadian Press When Jill was 27, she woke up with tingling and numbness in her left hand that eventually spread to half her body. The Calgary woman, who did not want her last name used for fear it could hinder her future employment, went for tests and was told there was a possibility she would develop multiple sclerosis, a disease of the central nervous system. READ MORE: Fighting spirits band together in battle against MS Jill was enrolled two months later in a clinical trial led by University of Calgary researchers studying whether minocycline, a common acne drug, could be a more affordable treatment for those in the early stages of MS. I was happy in this case to help in any way I could, said Jill, now 34. It was an easy decision for me personally. The results of the Phase 3 trial, published in the New England Journal of Medicine on Wednesday, showed that minocycline, an antibiotic, works just as well as the current available MS therapies. But instead of costing more than $20,000 a year in Canada, minocycline would have an annual price tag of just $600. Making treatment more readily accessible would … Continue reading

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