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...

University Researchers Develop Microfluidic Device That Partitions Cancer Cells According to Size in Effort to Create a Useful Liquid Biopsy Method

Could a fast, cheap, and accurate liquid biopsy diagnostic cancer test soon be available to clinical laboratories and anatomic pathology groups? What if medical laboratories worldwide could perform a simple liquid biopsy diagnostic test that detected cancer in its various forms? Such a test, if affordable and accurate, would be a boon to histopathology and clinical pathology laboratories. Until now, though, such a test has proven to be elusive. But, researchers at the University of Illinois at...

Regenstrief Institute Finds Fecal Immunochemical Test May Be as Effective as Colonoscopy at Detecting Colorectal Cancers

Doctors may begin ordering FITs in greater numbers, increasing the demand on clinical laboratories to process these home tests All clinical laboratory managers and pathologists know that timely screening for colon cancer is an effective way to detect cancer early, when it is easiest to treat. But, invasive diagnostic approaches such as colonoscopies are not popular with consumers. Now comes news of a large-scale study that indicates the non-invasive fecal immunochemical test (FIT) can be as...

How One Company’s Saliva Spit Tubes Dominate the DNA Collection Device Market by Maintaining Specimen Integrity for as Long as Two Years

From point-of-care diagnostic tests to ancestral DNA home-testing, this company’s spit tubes are used by more medical laboratories than any other brand Most clinical laboratory specialists know that OraSure Technologies of Bethlehem, Pa., was the first company to develop a rapid point-of-care DNA diagnostic test for HIV back in the 1990s. This was a big deal. It meant physicians could test patients during office visits and receive the results while the patients were still in the office. Since...

Skeptical Missouri Pathologist Played a Key Role in Wall Street Journal Reporter John Carreyrou’s Expose´ Of Medical Lab Test Company Theranos

Fawning media coverage Theranos’ blood-test claims ended once experts spoke out, showing the importance of strong relationships between pathologist and journalists Wall Street Journal (WSJ) reporter John Carreyrou’s investigation into former Silicon Valley darling Theranos is credited with turning the spotlight on the blood-testing company’s claims and questionable technology. However, Carreyrou’s investigation may never have happened without the assistance of Missouri pathologist Adam...

Direct-to-Consumer Lab Test Start-Up EverlyWell Puts Clinical Laboratory Tests on Shelves at CVS and Target

If direct-to-consumer testing continues to attract healthcare consumers and financial investors, medical laboratories could have a new source of revenue Many have tried but few have found the right formula to offer medical laboratory tests directly to consumers. Direct-to-consumer lab testing as a robust business model has been an elusive goal. But now one entrepreneur wants to crack this market and just attracted $50 million in venture capital to fund her idea! Outsiders often establish...