Nagoya University Researchers Develop Highly Accurate MicroRNA Urine Test That Identifies Brain Cancer in Patients with Tumors

MicroRNAs in urine could prove to be promising biomarkers in clinical laboratory tests designed to diagnose brain tumors regardless of the tumor’s size or malignancy, paving the way for early detection and treatment Researchers at Nagoya University in Japan have developed a liquid biopsy test for brain cancer screening that, they claim, can identify brain tumors in patients with 100% sensitivity and 97% specificity, regardless of the tumor’s size or malignancy. Pathologists will be interested...

Saarland University Researchers Use Blood Samples from Zoo Animals to Help Scientists Find Biomarkers That Speed Diagnoses in Humans

Using animal blood, the researchers hope to improve the accuracy of AI driven diagnostic technology What does a cheetah, a tortoise, and a Humboldt penguin have in common? They are zoo animals helping scientists at Saarland University in Saarbrücken, Germany, find biomarkers that can help computer-assisted diagnoses of diseases in humans at early stages. And they are not the only animals lending a paw or claw. In their initial research, the scientists used blood samples that had been collected...

Penn State University College of Medicine Pilot Study Finds MicroRNA in Saliva Can Be Used in Diagnosis and Treatment of Concussions in Children

Identifying patients who will likely develop prolonged concussion symptoms could lead to new clinical laboratory tests and personalized medicine treatments Researchers are homing in on a new diagnostic assay for concussion that could potentially generate significant numbers of test referrals to the nation’s clinical laboratories. This innovative work is targeting how concussions are diagnosed and treated. Each year, thousands of children receive sports-related injuries, including concussions....

Children’s Study Determines MicroRNA in Saliva Can Accurately Diagnose Acute and Prolonged Concussion Symptoms; Could Lead to New Medical Laboratory Tests and Point-of-Care Diagnostics

Research published in JAMA Pediatrics reports that non-invasive salivary microRNA testing identifies prolonged concussion symptoms with 85% accuracy Sports-related concussions are always tragic, but doubly so when they involve child athletes. Quick diagnoses and treatments are critical to prevent permanent brain injury. But doctors are often hampered by the pace at which traditional medical imaging modalities and clinical laboratory diagnostic technologies provide crucial feedback. Now,...

With Launch of RNAcentral Database, Pathologists Now Have Unprecedented Access to RNA Data

New public database gives clinical laboratory researchers a single, searchable source for non-coding RNA data, thus aiding development of new diagnostic assays Clinical laboratories involved in next-generation gene sequencing have a new single searchable database for RNA. Experts say that this database should help research and development of medical laboratory tests for clinical purposes. The launch of RNAcentral now provides RNA biologists and other researchers with an open resource that...
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