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Study: Stroke-fighting drug offers potential treatment for traumatic brain injury

Posted: Published on October 8th, 2014

PUBLIC RELEASE DATE: 7-Oct-2014 Contact: Dwight Angell dwight.angell@hfhs.org 313-876-8709 Henry Ford Health System @henryfordnews DETROIT The only drug currently approved for treatment of stroke's crippling effects shows promise, when administered as a nasal spray, to help heal similar damage in less severe forms of traumatic brain injury. In the first examination of its kind, researchers Ye Xiong, Ph.D, Zhongwu Liu, Ph.D., and Michael Chopp, Ph.D., Scientific Director of the Henry Ford Neuroscience Institute, found in animal studies that the brain's limited ability to repair itself after trauma can be enhanced when treated with the drug tPA, or tissue plasminogen activator. "Using this novel procedure in our earlier stroke studies, we found significant improvement in neurological function," said Michael Chopp, Ph.D., scientific director of the Henry Ford Neuroscience Institute. "So we essentially repeated the experiment on lab rats with subacute traumatic brain injury, and with similar remarkable results. "As in stroke treated intra-nasally with tPA, our subjects showed greatly improved functional outcome and rewiring of the cortical spinal tract." The new study was recently published in the Public Library of Science's peer-reviewed online journal PLOS ONE. Commonly called a "clot-buster," tPA is the only FDA-approved treatment for acute ischemic stroke. Acute … Continue reading

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Horizon Pharma's Actimmune Gets Orphan Drug Designation – Analyst Blog

Posted: Published on October 8th, 2014

Updates on the regulatory front are eagerly awaited by investors in the pharma/biotech sector as they impact the share price of the concerned company. Regulatory updates include events like filing of marketing applications, acceptance of these applications for review by the regulatory agencies, reviews by advisory panels and finally, a response from the regulatory agency regarding the approval status. Late last week, Horizon Pharma plc ( HZNP ) announced that the FDA has granted orphan drug status to Actimmune for the treatment of Friedreich's ataxia (FA). According to Horizon Pharma, FA is a degenerative neuro-muscular genetic disorder affecting approximately one in every 50,000 people in the U.S. Under the U.S. Orphan Drug Act, a drug or biological product is granted the special status if it is considered capable of treating a rare disease or condition that affects less than 200,000 patients in the U.S. On receiving orphan drug designation for a candidate, the company developing it is entitled to various incentives, including tax credits for qualified clinical testing. Moreover, the Prescription Drug User Fee Act (PDUFA) fees are waived off the marketing application for an orphan drug designated candidate. Additionally, this status should make Actimmune eligible for seven years of … Continue reading

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Safe Management of Menopausal Symptoms – Video

Posted: Published on October 8th, 2014

Safe Management of Menopausal Symptoms Dr. Mike Smith discusses alternative options to HRT (hormone replacement therapy) for managing menopause. By: Life Extension … Continue reading

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Hrt transition – Video

Posted: Published on October 8th, 2014

Hrt transition Hormone replacement therapy trans life. By: Jerry Love … Continue reading

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Obama Cloning Connection to Ancient Egypt? – Video

Posted: Published on October 8th, 2014

Obama Cloning Connection to Ancient Egypt? President Obama and theories of cloning and stem cell research linking him to ancient Egypt are explored. Is Obama a clone of Akhenaten? Freeman Fly looks at Michelle Obama, Queen Tiye, secret... By: TheLipTV … Continue reading

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Genetic Tests: With More Info Comes More Questions. NYIT Expert Available to Comment

Posted: Published on October 8th, 2014

Contact Information Available for logged-in reporters only As Breast Cancer Awareness month continues, Dr. Bhuma Krishnamachari, an epidemiologist and genetics expert at NYIT College of Osteopathic Medicine, is available to talk about the changing landscape of genetic tests and what it means for patients and doctors. Genetic testing has changed from a single gene approach to a multiple gene approach, says Krishnamachari, who specializes in hereditary cancers. Yet, doctors may not understand the clinical significance of the gene mutations found in these more comprehensive tests. With more information comes more questions, says Krishnamachari. For patients, Krishnamachari offers several tips to navigate the often confusing world of genetic tests. Its important to find a doctor who is well-versed in hereditary factors and who involves many disciplines in patient care because the complexity of testing has increased, she says. Were moving toward more individualized treatments so the team should include genetic counselors, surgeons, oncologists, and primary care physicians. Krishnamachi recently led NYIT research teams that published three separate studies on the need for physicians to learn more about genetic testing so they can help patients who may have a high risk of developing breast, ovarian, and colorectal cancers. Physicians, she says, should … Continue reading

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Stem cell treatments surging into the clinic

Posted: Published on October 8th, 2014

Michael Scott, a ViaCyte vice president, holds the VC-01 device that holds progenitor cells that will mature to make insulin and other hormones. More than ever before, stem cell therapies appear poised to transform medicine potentially curing heart disease, diabetes and paralyzing injuries, among other ailments. But its also clear that such innovations will be very expensive. How the government, insurers and patients will pay for what could be a flood of these new treatments drew the attention of more than 700 biomedical and health-care executives Tuesday at the 2014 Stem Cell Meeting on the Mesa. The annual conference, held on La Jolla's Torrey Pines Mesa, will run through Thursday. It brings together the business and academic worlds of cell therapy, including but not limited to stem cell treatments. In California alone, 131 clinical trials are taking place with stem cells, according to Clinicaltrials.gov, a government website that tracks clinical trials. Patients are being treated for conditions such as blindness from retinal diseases, HIV, leukemia, sickle cell disease, stroke and aging of skin. The recent proliferation of clinical trials marks great progress toward the ultimate goal of getting new treatments to patients, said stem cell researcher Jeanne Loring, who directs … Continue reading

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North Carolina's first retinal prosthesis at Duke Eye Center – Video

Posted: Published on October 7th, 2014

North Carolina's first retinal prosthesis at Duke Eye Center Larry Hester, 66, has been blind for half his life from a condition called retinitis pigmentosa. In September, 2014, an electronic stimulator was surgically implanted in his left eye. On October... By: Duke Medicine … Continue reading

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Eye implant restores 'gift' of vision to blind man

Posted: Published on October 7th, 2014

Blind Raleigh man first in NC to receive vision implant Thirty-three years ago, Larry Hester was diagnosed at the Duke Eye Center with retinitis pigmentosa, which quickly led to profound blindness. Duke eye surgeon Dr. Paul Hahn in September gave Hester a new implant called Second Sight a device inside the eye with an array of electrodes that is attached to a part of the retina that still functions. Hester was given a special pair of glasses with a camera that sends a signal to a small processor, which then sends information wirelessly through the glasses to the implant. On Oct. 1, after a few weeks of healing, the device was turned on. Can you see, Larry? his wife, Jerry, asked after doctors switched it on. Yes, he replied. Oh my goodness, yes. Hester knew what he might see would be high-contrast images bright spots and shapes. Bright objects flash like strobe lights. For now, he only turns it on for about 30 minutes a day. His brain is still adapting to vision that's been dormant for half his life. He will continue to have the Second Sight implant system fine tuned and receive vision training therapy. The device worked … Continue reading

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LifeCell Named Platinum Supporter of ASPSs Plastic Surgery The Meeting

Posted: Published on October 7th, 2014

Arlington Heights, Ill. (PRWEB) October 07, 2014 An estimated 2,300 attendees will join together in Chicago, Oct. 10-14, for the industry's largest aesthetic and reconstructive plastic surgery educational and networking event - Plastic Surgery The Meeting. The Meeting is hosted by the American Society of Plastic Surgeons (ASPS), who just today announced that LifeCell makers of Alloderm Regenerative Tissue Matrix (RTM), StratticeTM Reconstructive Tissue Matrix (TM), REVOLVE TM System, and SPY Elite Intraoperative Perfusion Assessment System for the reconstructive surgery is a platinum sponsor of The Meeting 2014. Plastic Surgery The Meeting brings together the best and the brightest surgeons in the specialty from nearly 50 countries around the globe. It is the premier educational event of the year for health professionals interested in translating their expanding knowledge into practice, improving patient care and patient outcomes. "Like ASPS, LifeCell is an innovative leader committed to transformative healing solutions that improve patient lives. Their generous involvement with our premier annual meeting allows us to collaborate with them in Chicago and to keep the momentum going for this very important shared commitment," ASPS President Robert X. Murphy, Jr., MD. The ASPS Premier Support program provides industry partners with increased visibility, additional benefits … Continue reading

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