Discovery That Modern Humans Aren’t Especially Unique, Genetically Speaking, May Lead to Improved Precision Medicine Diagnostics and Therapeutics

Of interest to clinical pathologists is the finding that sequencing the genomes of Humans and Neanderthals revealed a link between severity of COVID-19 infections and Neanderthal DNA Genetic scientists from the University of California Santa Cruz have learned that just 7%—or less—of our DNA is unique to the human species, with the remainder of our genomes coming from other archaic species, such as Neanderthal and Denisovan. Why should this matter to pathologists and clinical laboratories?...

MIT’s New Nanoparticle-based Technology Detects Cancer by Using a Multimodal Combination of Urine Tests and Medical Imaging

Use of such precision diagnostics offer ‘early detection, localization, and the opportunity to monitor response to therapy,’ say the MIT scientists Oncologists and medical laboratory scientists know that most clinical laboratory tests currently used to diagnose cancer are either based on medical imaging technologies—such as CT scans and mammography—or on molecular diagnostics that detect cancer molecules in the body’s urine or blood. Now, in a study being conducted at the Massachusetts...

NIH’s All-of-Us Research Program Offers Free Genetic Testing to Increase Diversity of Its Database

All-of-Us program is free to participants and provides data to more than 800 research studies for cancer, COVID-19, Alzheimer’s, and other diseases; findings will lead to new biomarkers for clinical laboratory tests It is hard to say no to free. At least that is what the National Institutes of Health (NIH) is counting on to help increase the size and diversity of its database of genetic sequences. The NIH’s All-of-Us Research Program is offering free genetic testing for all participants in the...

Genetic Test Company 23andMe Completes Merger with Richard Branson’s VG Acquisition Corp., Stock Now Trades on NASDAQ

23andMe executives say they plan to leverage their database of millions of customer genotypes ‘to help accelerate personalized healthcare at scale,’ a key goal of precision medicine In what some financial analysts believe may be an indication that popularity of direct-to-consumer (DTC) genetic testing among customers who seek info on their ethnic background and genetic predisposition to disease is waning, personal genomics/biotechnology company 23andMe announced it has completed its merger...

Australia Launches Pilot Preventative Cancer Screening Program That Offers Low-cost DNA Genetic Testing to Healthy Adults Between Ages 18 to 40

Studies into use of population-level genomic cancer screening show promising results while indicating that such testing to find evidence of increased cancer risk among non-symptomatic people may be beneficial In another example of a government health system initiating a program designed to proactively identify people at risk for a serious disease to allow early clinical laboratory diagnosis and monitoring for the disease, cancer researchers at Monash University in Australia have receive a...

Researchers in Germany Sequence Genome of Bubonic Plague Bacteria Taken from Remains of Man who Lived More than 5,000 Years Ago

Advancements in genetic sequencing continue to enable microbiologists and genetic scientists to explore the origins and mutations of deadly diseases Microbiologists and researchers can now study the gene sequence of 5,000-year-old bubonic plague bacteria. The scientific team that achieved this feat of gene sequencing believes this is the oldest case of the ancient strain of the plague found to date. Scientists working at the Institute of Clinical Molecular Biology (IKMB) at the Kiel University...
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