‘Helicopter Research’ by Genetic Scientists Comes under Scrutiny in South Africa

Clinical laboratories and pathology groups can benefit from knowing how genetic testing is being used for other than medical testing purposes It is useful for pathologists and clinical laboratory managers to be aware of the different ways genetic testing and DNA sequencing is being conducted. That’s because a genetic test for one purpose—such as identifying an individual’s relatives and connection to a region or a cultural group—might generate data that could become part of that person’s...

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?...

How DNA Databases Help Investigators Solve Crimes; Will Clinical Laboratories Be Asked to Help?

Studies show consumer genealogy databases are much broader than is generally known. If your cousins are in such a database, it’s likely you are too Recent news stories highlighted crime investigators who used the DNA data in consumer genetic genealogy databases to solve cold cases. Though not widely known, such uses of direct-to-consumer DNA databases is becoming more commonplace, which might eventually lead to requests for clinical laboratories to assist in criminal investigations involving...

University of California Davis Researchers Discover Infant Microbiomes Lack B. Infantis in Developed Nations

Without the beneficial bacteria, infants can develop gut dysbiosis, which can lead to severe chronic diseases Another key insight into how the human microbiome performs essential functions has been discovered by a research team at the University of California, Davis (UCD). They have learned that nearly all babies born in developed nations no longer have a specific strain of bacteria called B. infantis, which digests a certain type of sugar found in breast milk. Microbiologists, clinical...

Evolution and Revolution in Anatomic Pathology Discussed by Experts at Cold Springs Harbor Laboratory This Week

Because of ongoing advances in gene sequencing and the data analytics needed to interpret that information, new approaches to clinical care are becoming available to physicians and pathologists COLD SPRING HARBOR, NEW YORK—Internationally-recognized as a leader in bringing together the brightest minds in genetics, the Banbury Center at the Cold Spring Harbor Laboratory (CSHL) produced a three-day conference here last week to explore the future state of anatomic pathology and identify...
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