Researchers Discover SARS-CoV-2 Makes Us Fat So It Can Invade Our Cells

Findings could lead to new clinical laboratory involvement in diagnostics targeted at overweight patients Does the SARS-CoV-2 coronavirus make us fat so it can better take over our bodies? It sounds like the plot for a science fiction horror movie! But a team of scientists in the Pacific Northwest say that is exactly what the virus does, and their findings could lead to clinical laboratories playing a role in evaluating how the virus highjacks fat cells to aid in its invasion of humans....

Diagnosing Ovarian Cancer Using Perception-based Nanosensors and Machine Learning

Two studies show the accuracy of perception-based systems in detecting disease biomarkers without needing molecular recognition elements, such as antibodies Researchers from multiple academic and research institutions have collaborated to develop a non-conventional machine learning-based technology for identifying and measuring biomarkers to detect ovarian cancer without the need for molecular identification elements, such as antibodies. Traditional clinical laboratory methods for detecting...

Researchers Use Machine Learning to Identify Thousands of New Marine RNA Viruses in Study of Interest to Microbiologists and Clinical Laboratory Scientists

Screening and analysis of ocean samples also identified a possible missing link in how the RNA viruses evolved An international team of scientists has used genetic screening and machine learning techniques to identify more than 5,500 previously unknown species of marine RNA viruses and is proposing five new phyla (biological groups) of viruses. The latter would double the number of RNA virus phyla to 10, one of which may be a missing link in the early evolution of the microbes. Though the...

Columbia University Researchers Say New High-Speed 3D Microscope Could Replace Traditional Biopsy, with Implications for Surgical Pathology

Columbia University’s MediSCAPE enables surgeons to examine tissue structures in vivo and a large-scale clinical trial is planned for later this year Scientists at Columbia University in New York City have developed a high-speed 3D microscope for diagnosis of cancers and other diseases that they say could eventually replace traditional biopsy and histology “with real-time imaging within the living body.” The technology is designed to enable in situ tissue analysis. Known as MediSCAPE, the...

University of Washington Researchers Develop Home Blood Clotting Clinical Laboratory Test That Uses a Smartphone and a Single Drop of Blood

UW scientists believe their at-home test could help more people on anticoagulants monitor their clotting levels and avoid blood clots In a proof-of-concept study,researchers at the University of Washington (UW) are developing a new smartphone-based technology/application designed to enable people on anticoagulants such as warfarin to monitor their clotting levels from the comfort of their homes. Should this new test methodology prove successful, clinical laboratories may have yet one more...

Artificial Intelligence in Digital Pathology Developments Lean Toward Practical Tools

Patient care gaps can be addressed by machine learning algorithms, Labcorp vice president explains Is there hype for artificial intelligence (AI)? As it turns out, yes, there is. Keynote speakers acknowledged as much at the 2022 Executive War College Conference on Laboratory and Pathology Management. Nevertheless, leading clinical laboratory companies are taking real steps with the technology that showcase AI developments in digital pathology and patient care. Labcorp, the commercial...
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