Nov 16, 2015 | Laboratory Instruments & Laboratory Equipment, Laboratory Management and Operations, Laboratory News, Laboratory Operations, Laboratory Pathology, Management & Operations
Obesity may be one of several health conditions and diseases where the human microbiome can be harnessed for diagnostic and therapeutic uses
Microbiologists could soon be the front lines in the nation’s fight against obesity and possibly other chronic diseases. New research underway at Vanderbilt University could lead to a host of new clinical laboratory tests that use engineered microbes.
This research is revealing how the human microbiome can be the source of new biomarkers for diagnostic tests and therapeutic drugs. In fact, early research findings point to the possibility that pathologists and clinical laboratories may eventually use the human microbiome in their daily work.
Engineering Bacteria to Battle Obesity
The human microbiome has remained largely unstudied. One reason why this is true is that it has been difficult to recreate, in the laboratory, the optimal conditions to allow these microbes to grow and thrive just as they do in the human body. However, as researchers continue to make new discoveries about this community of micro-organisms, there is optimism that elements of the human microbiome can be used to develop novel medical laboratory tests. (more…)
Nov 11, 2015 | Digital Pathology, Laboratory Instruments & Laboratory Equipment, Laboratory Management and Operations, Laboratory News, Laboratory Operations, Laboratory Pathology, Laboratory Testing
Use of genomic data collector could mean competition for medical laboratories that now store, analyze, and interpret genetic data
UCLA Health is working to integrate genomic patient data into its Epic electronic health record (EHR) system. This pilot project could signal potential competition for pathology groups and clinical laboratories that currently are the main repositories for the storage, analysis, and interpretation of genetic data.
Pilot Program Designed to Support Precision Medicine Research
As it becomes faster, cheaper, and easier to sequence human exomes and genomes, the challenge is how to store a patient’s gene data and make it available at the time care is provided.
UCLA Health is teaming with Seattle-based startup ActX in an effort to solve this problem. ActX represents a relatively new type of company—a genomic data collector (GDC)—and it is developing a critical solution—EHR Integration. The emergence of GDCs could affect clinical laboratories that currently provide most of the storage, analysis, and interpretation of genetic data.
ActX Founder and CEO Andrew Ury, MD, told MedCity News that, “While genetics can’t predict everything, genetics can predict more and more and whether a patient has a side effect. We think this is the future.”
ActX currently provides genomic decision support to physicians using Allscripts and Greenway Health ambulatory EHRs. A patient’s genetic information is collected through a saliva sample and then analyzed in real-time. Using a patient’s genetic code, the ActX application alerts physicians to possible medication adverse reactions and efficacy as well as actionable medical risks and patients’ carrier status. (more…)
Nov 4, 2015 | Digital Pathology, Instruments & Equipment, Laboratory Instruments & Laboratory Equipment, Laboratory News, Laboratory Pathology, Laboratory Testing, Management & Operations
MinION could help achieve NIH’s goal of $1,000 human genome sequencing and in remote clinics and outbreak zones shift testing away from medical laboratories
Point-of-care DNA sequencing technology is edging ever closer to widespread commercial use as the Oxford Nanopore MinION sequencer draws praise and registers successes in pre-release testing.
A pocketsize gene-sequencing machine such as the MinION could transform the marketplace by shifting DNA testing to remote clinics and outbreak zones while eliminating the need to return samples to clinical laboratories for analysis. Such devices also are expected to increase the need for trained genetic pathologists and medical technologists. (more…)
Nov 2, 2015 | Instruments & Equipment, Laboratory Instruments & Laboratory Equipment, Laboratory Management and Operations, Laboratory News, Laboratory Pathology
Early research projects to sequence tumors in clinical settings are helping physicians and pathologists identify mutations that respond to specific therapeutic drugs
Step by step, progress is happening in the use of genome sequencing to advance personalized and precision medicine, with clinical laboratories and pathologists in the forefront of these developments. Much of this effort is focused on cancer and the sequencing of tumors.
One recent example comes from New York City, where the genomes of tumors of patients with unresponsive cancers were sequenced at the Institute for Precision Medicine at Weill Cornell and New York-Presbyterian Hospital Weill Cornell Medical Center. The outcomes of this effort demonstrates how the results of such testing can help patients who had not found an effective therapy to control their cancers. (more…)
Oct 19, 2015 | Digital Pathology, Instruments & Equipment, Laboratory Management and Operations, Laboratory News, Laboratory Operations, Laboratory Pathology, Laboratory Testing, Management & Operations
Faster sequencing speed and accuracy could fuel growth of biomarkers and lead to development of new medical laboratory tests and therapeutic drugs
Trailblazing methods used to create a treasure trove of genetic data from 100,000 Californians could pay dividends for clinical laboratories and pathology groups if similar projects identify novel biomarkers and fuel the development of new clinical laboratory tests and therapeutic drugs.
In fact, California is once again in the forefront, this time with a major program to create a big database of genetic data. The program is called the Genetic Epidemiology Research on Adult Health and Aging (GERA). It is a collaboration between the Kaiser Permanente Northern California Research Program on Genes, Environment, and Health (RPGEH) and the Institute for Human Genetics at the University of California, San Francisco (UCSF) that began in 2009. (more…)
