Dec 9, 2009 | Laboratory News, Laboratory Pathology
There’s a green bonus: GenVault’s new storage systems can reduce a clinical laboratory’s carbon footprint
Innovative laboratory technologies continue to disrupt the status quo as new products and services enter the marketplace. Among them is new dry-storage technology from Carlsbad, California-based GenVault Corp. that allows biological specimens to be stored at room temperature. It is a technology that has applications for medical laboratories and pathology groups.
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Oct 5, 2009 | Laboratory News, Laboratory Pathology
Up to 400 times more sensitive than existing ELISA-based methods
Detecting any of seven cancers in their earliest stages may be feasible through the use of a new biomarker chip that was recently unveiled by scientists from Stanford University’s Center for Magnetic Nanotechnology. To give their biomarker chip increased sensitivity over fluorescent detection methods, the scientists use magnetic technologies to accomplish detection.
Reporting in Proceedings of the National Academy of Sciences (PNAS), lead scientist Shan X. Wang, Ph.D., director of the center and professor of materials science and electrical engineering, says the chip is able to detect very low levels of seven cancers. The biodetection chip is to be marketed by Silicon Valley startup MagArray Inc., of Sunnyvale, California. It detects multiple proteins in blood or DNA strands using magnetic technology similar to how a computer reads a hard drive. Developers say this chip could also be used to diagnose cardiovascular disease and monitor cancer therapy.
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Jun 3, 2009 | Laboratory News, Laboratory Pathology
Latest-generation DNA sequencing technology helped scientists achieve this feat
This spring, a particularly interesting milestone on the road to genetic medicine was achieved. The genome of Neanderthal man has been sequenced at the 1X level. It is a remarkable accomplishment by scientists from both the Max Planck Institute for Evolutionary Anthropology in Leipzig, Germany, and 454 Life Sciences Inc. , a division of Roche Holdings.
The final Neanderthal draft sequence is made up of three billion bases of Neanderthal DNA. This represents an estimated two-thirds of the entire genome. A research team has been assembled to evaluate and analyze the Neanderthal genome. Their findings may be published by the end of the year.
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May 14, 2009 | Laboratory News, Laboratory Pathology
It may be that personalized medicine is becoming one of those All-American icons, like apple pie and mom. That’s because personalized medicine, as a concept and goal for the American healthcare system, seems to have universal support. If true, this is a positive long-term development for clinical laboratories and pathology groups.
Take the new president, for example. Barack Obama has long contended that personalized medicine must be at the heart of health care reform. “The issue of getting the right treatment to the right person goes with his [Obama’s] whole emphasis on health reform,” said Mark McClellan, who headed the FDA and Medicare under the Bush Administration. McClellan was speaking about President Obama during an interview with MSNBC. “If we’re thinking about reforming the healthcare system, we should be thinking about what medicine will be like down the road when healthcare reform is fully implemented,” observed McClellan during his MSNBC interview.
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May 11, 2009 | Laboratory News, Laboratory Pathology
Nation’s largest public health district wants to promote personalized medicine
Here’s an unusual development in genetic testing that shows clinical laboratory managers how fast the lab testing marketplace is changing. Two-hospital Palomar Pomerado Health (PPH), California’s largest public health district, recently partnered with 23andMe to introduce a personalized medicine service in North San Diego County.
PPH now sells 23andMe genetic test kits for $399 at express care centers in two grocery stores and an outpatient center. The test kit, Time magazine’s 2008 pick for Invention of the Year, comes with a 30-minute education session by a nurse practitioner.
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