Genomics and Proteomics and Interactomics, Oh, My! Researchers Conclude Metabolite-Protein Interactions are Important to Cellular Processes; Could New Omics Be Added to Clinical Laboratories’ Test Menus?

This potential new source of diagnostic biomarkers could give clinical labs a new tool to diagnose disease earlier and with greater accuracy Clinical laboratories may soon have a new “omics” in their toolkit and vocabulary. In addition to genomics and proteomics, anatomic pathologists could also be using “interactomics” to diagnose disease earlier and with increased accuracy. At least that’s what researchers at ETH Zurich (ETH), an international university for technology and natural sciences,...

Researchers at Several Top Universities Unveil CRISPR-Based Diagnostics That Show Great Promise for Clinical Laboratories

Three innovative technologies utilizing CRISPR-Cas13, Cas12a, and Cas9 demonstrate how CRISPR might be used for more than gene editing, while highlighting potential to develop new diagnostics for both the medical laboratory and point-of-care (POC) testing markets CRISPR (Clustered Regularly Interspaced Short Palindromic Repeats) is in the news again! The remarkable genetic-editing technology is at the core of several important developments in clinical laboratory and anatomic pathology...

University of Queensland Researchers Isolate DNA and RNA with New ‘Dipstick Technology’ That May Allow Medical Laboratory Testing in Extremely Remote Locations such as Jungles

Researchers successfully isolated both plant and human RNA and DNA in the field, demonstrating the potential for their new dipstick technology to identify deadly bacteria, pathogens, and diseases in water, food, and even humans Australian researchers at the University of Queensland (UQ) have developed an intriguing “dipstick” technology that might make it possible to use simple equipment to sequence DNA and RNA in the field. Among the potential applications that will interest clinical...

Europe Implements New Anatomic Pathology Guidelines to Reduce Nurse Exposure to Formaldehyde and Other Toxic Histology Chemicals

University of Turin study in Italy shows under-vacuum sealing systems reduce exposure to formaldehyde by 75% among nurses handling tissue biopsy specimens during surgery Histology technicians and anatomic pathology (AP) laboratories regularly handle dangerous chemicals such as formaldehyde. They understand the risks exposure brings and take precautions to minimize those risks. However, in operating suites worldwide, nurses assisting surgeons also are being exposed to this nasty chemical....

State and Federal Agencies Throw Yellow Flag Delaying Free Genetic Tests at NFL Games in Baltimore—Are Clinical Laboratories on Notice about Free Testing?

Media coverage of a recent Orig3n promotion-and intervention from state and federal officials-reveals the level of discomfort public and policymakers have for handling the publics’ protected health information, including genetic test data Is it appropriate to offer free genetic tests to 70,000 fans attending a professional football game? Apparently not, say federal and state healthcare regulators who took steps to block a planned free genetic test giveaway that the Baltimore Ravens and...