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Behind the scenes of the world’s first commercial stem-cell therapy

Posted: Published on March 3rd, 2015

Contrasto/eyevine Biologist Graziella Pellegrini has worked on stem-cell therapy at four different Italian institutions, including a hospital run by priests. Last month saw a major landmark for regenerative medicine: the first time that a stem-cell therapy beside the use of cells extracted from umbilical cords had been cleared for sale by any regulatory agency in the world. The European Commission approved Holoclar for use in cases of blindness caused by burning. The achievement is all the more remarkable because Holoclar was developed by a small laboratory in Italy, a country better known for its lack of support for life sciences and for its recent tolerance of an unproven stem-cell concoction, marketed by the Stamina Foundation, that claimed to be a panacea for many diseases. Nature talked to Graziella Pellegrini from the University of Modena about how she and her colleagues overcame the many obstacles to take the therapy from bench to bedside. The surface of the cornea the transparent tissue that sits in front of the iris is constantly renewed in a healthy eye, to keep it smooth and clear. New corneal cells are generated from a niche of stem cells in the limbus, an area between the cornea and … Continue reading →

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Biotechnology is a tool to beat food crisis

Posted: Published on March 3rd, 2015

: Potential of biotechnology should be integrated into farming to augment food production, said M. Maheswaran, biotechnologist and director of research at Tamil Nadu Agricultural University. Addressing a two-day national seminar on New Frontiers in Agricultural Bio-Technology at the Kerala Agricultural University, Mannuthy, on Tuesday, he stressed the need to explore advancements in biotechnology, especially plant breeding and genetics as well as plant protection disciplines to face the challenges of food crisis. Biotechnology should not be seen, learnt and practiced in isolation, but in tandem with other branches. Proper use of biotechnology tools is very vital. Scientists should strive to learn not only advanced technology but also to realise the right way to use them, he said. T.R. Gopalakrishnan, KAU director of research, in his presidential address highlighted the need to understand and practice modern technologies as scientific tools for enhancing and sustaining agricultural productivity. The self-sufficiency in food grain production in the country did not happen overnight. It happened because of a series of technological inputs like improved varieties, plant health management inputs and soil health management," he said. He opined that biotechnology has become an integral part of agricultural development. "The shift in cropping pattern, from high volume … Continue reading →

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Biotech as a tool to beat food crisis

Posted: Published on March 3rd, 2015

: Potential of biotechnology should be integrated into farming to augment food production, said M. Maheswaran, biotechnologist and director of research at Tamil Nadu Agricultural University. Addressing a two-day national seminar on New Frontiers in Agricultural Bio-Technology at the Kerala Agricultural University, Mannuthy, on Tuesday, he stressed the need to explore advancements in biotechnology, especially plant breeding and genetics as well as plant protection disciplines to face the challenges of food crisis. Biotechnology should not be seen, learnt and practiced in isolation, but in tandem with other branches. Proper use of biotechnology tools is very vital. Scientists should strive to learn not only advanced technology but also to realise the right way to use them, he said. T.R. Gopalakrishnan, KAU director of research, in his presidential address highlighted the need to understand and practice modern technologies as scientific tools for enhancing and sustaining agricultural productivity. The self-sufficiency in food grain production in the country did not happen overnight. It happened because of a series of technological inputs like improved varieties, plant health management inputs and soil health management," he said. He opined that biotechnology has become an integral part of agricultural development. "The shift in cropping pattern, from high volume … Continue reading →

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Greys Anatomy : TGR 2015 Pre Season Interview Before The Lights Series – Video

Posted: Published on March 3rd, 2015

Greys Anatomy : TGR 2015 Pre Season Interview Before The Lights Series Had a chance to catch up with Tim Grey of TGR to have a brief discussion about his 2014 season and whats in store for 2015. Check it out! Please feel free to... By: iAmTaiBoogie … Continue reading →

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GREY'S ANATOMY Sneak Peek 11×11 All I Could Do Was Cry" (2) – Video

Posted: Published on March 3rd, 2015

GREY'S ANATOMY Sneak Peek 11x11 All I Could Do Was Cry" (2) By: Tanja B … Continue reading →

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Joint lessons: Orthopedic surgeons talk to Hamilton High School anatomy students

Posted: Published on March 3rd, 2015

Hamilton High Schools anatomy and physiology class had two orthopedic surgeons talk with students about their profession and provide students with the hands-on experience of drilling plastic bones, placing screws and plates on Monday. Dr. Timothy Woods and Dr. Jeremiah Clinton of Bitterroot Orthopedics and Sports Medicine at Marcus Daly Memorial hospital came to share their thoughts and experiences with students. Theyve been learning about muscular skeletal anatomy, and we let them drill holes in plastic bones and pretend that they are orthopedic surgeons, said Woods. It may solidify the practical aspects of what theyve been learning. Theyve been memorizing anatomic landmarks on a human skeleton. They may understand why that may be important if you link it to surgery in some way. I didnt have an opportunity like this when I was in school. I didnt know what was available in health care period, said Clinton. Thats the remarkable thing about health care classes and job fair opportunities they help students explore options. Many people who choose the medical profession have had a personal or family experience with the health profession as a patient. The anatomy and physiology class is taught by Marie Antonioli and is one of several … Continue reading →

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RT TEN'S TV picks for Tuesday March 3

Posted: Published on March 3rd, 2015

Secrets about Amelias past addictions come to light onGrey's Anatomy(9.00pm RT 2) whileEar to the Ground interviewsThomas Daly who first encountered the Boyne Fishermans Rescue service when they recovered his sister from the river 11 years ago.The Gift(9.00pm BBC One) has more stories of desperate attempts to remedy personal situations. Grey's Anatomy,9.00pm RT2 Secrets about Amelias past addictions come to light and cause problems for her at the hospital; Bailey oversees Jos first solo surgery; and Arizona must make an executive decision in Dr. Hermans absence. Meanwhile, the doctors spring into action when a couple arrives at the emergency room after escaping a fire. At 8.00pm, on Devious Maids,just before Grey's Anatomy,Marisol convinces Nicholas to get rid of Opal for good as more secrets about the Deerings past continue to come out. Grey's Anatomy Ear to the Ground,8.30pm RT One Meath dairy farmer Thomas Daly first encountered the Boyne Fishermans Rescue service when they recovered his sister from the river 11 years ago. Since then he has volunteered with the group, trained as a certified diver, helped to build a state of the art boathouse in Drogheda, and spent manyhours searching Irelands rivers and lakes for missing persons. The service … Continue reading →

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13 Upcoming Educational Seminars & Webcasts to Learn More About Your Fertility

Posted: Published on March 3rd, 2015

Rockville, MD (PRWEB) March 02, 2015 While gaining traction in social and traditional media, infertility services are underutilized in much of the United States. One in eight couples will experience infertility but far fewer access the healthcare needed to build their family. Shady Grove Fertility aims to provide those who are currently experiencing infertility, or are considering egg freezing, with the knowledge so they may make educated choices about whether to pursue treatment. As a part of this ongoing effort, Shady Grove Fertility will host 13 free events throughout the month of March covering topics from infertility basics, IVF treatment, donor egg treatment, and egg freezing. Shruti Malik, M.D., of Shady Grove Fertility's Fair Oaks, Virginia, office will host one such event on March 5th. For many of my patients, not being able to conceive is the biggest challenge they have faced in their relationship," says Dr. Malik. "Learning more about your fertility through events like these seminars can allow people to take the first step to overcome infertility and build their family," Malik continues. Upcoming Events: For all seminars and webcasts, interested parties must register to attend: http://www.shadygrovefertility.com/seminars. About Shady Grove Fertility: Shady Grove Fertility is Americas leading fertility … Continue reading →

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American Society of Human Genetics (ASHG) and ReachMD Launch Series on Genetics and Genomics

Posted: Published on March 3rd, 2015

Bethesda, MD and Fort Washington, PA (PRWEB) March 02, 2015 The American Society of Human Genetics (ASHG) and ReachMD announced today the launch of Genetically Speaking, a series of audio interviews designed to educate healthcare professionals on the application of human genetics in disease prevention and management. The series features peer-to-peer interviews conducted during the ASHG 2014 Annual Meeting and includes topics such as: One of our primary goals at ASHG is to develop a healthcare workforce that is genetics-literate and capable of interpreting and applying information in clinical practice, said Joseph D. McInerney, MA, MS, Executive Vice President of ASHG. We are excited to team up with ReachMD to produce and deliver peer-to-peer programming to healthcare professionals nationwide. Genetically Speaking is co-produced by ASHG and ReachMD and broadcast on ReachMDs integrated online, mobile, and on air content distribution network. Content is accessible both on demand and through 24/7 radio streaming on ReachMD, iHeartRadio, TuneIn, and iTunes digital platforms. This series is an excellent addition to the ReachMD lineup, said Matt Birnholz, MD, Vice President and Medical Director of ReachMD. Our users love cutting-edge programming, and the scientific and medical experts on this series really showcase the latest research and … Continue reading →

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New Genetic Syndrome Found, Arising From Errors in ‘Master Switch’ During Early Development

Posted: Published on March 3rd, 2015

Contact Information Available for logged-in reporters only Newswise Philadelphia, March 2, 2015 Analyzing a puzzling multisystem disorder in three children, genetic experts have identified a new syndrome, shedding light on key biological processes during human development. The research also provides important information to help caregivers manage the disorder, and may offer clues to eventually treating it. This syndrome illuminates a very important pathway in early human developmenta sort of master switch that controls many other genes, said study leader Ian D. Krantz, M.D., co-director of the Individualized Medical Genetics Center at The Childrens Hospital of Philadelphia (CHOP). Krantz, a medical geneticist, is an attending physician in CHOPs comprehensive human genetics program. Krantz is the senior author of the study, published online today in Nature Genetics. His co-study leader is Katsuhiko Shirahige, Ph.D., of the Institute for Molecular and Cellular Biosciences, University of Tokyo, also the home institution of first author Kosuke Izumi. The investigators named the disorder CHOPS syndrome, with the acronym representing a group of symptoms seen in the affected children: cognitive impairment and coarse facies (facial features), heart defects, obesity, pulmonary involvement, short stature and skeletal dysplasia (abnormal bone development). The central research finding is that mutations in … Continue reading →

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