Molecular Diagnostics
Neurofilament Light Chain Levels Increase Accuracy of Neurodegenerative Disease Detection
Increased accuracy in early detection of neurodegenerative diseases was obtained by adding determination of levels of neurofilament light chain (NfL) protein in cerebrospinal fluid (CSF) to the framework that combines three Alzheimer's disease biomarkers - pathologic amyloid plaques (A), tangles (T), and neurodegeneration (N), collectively called ATN. More...27 Jul 2021
Preemies' Blood Type Tied to Risk for Necrotizing Enterocolitis
Necrotizing enterocolitis (NEC) and focal intestinal perforation (FIP) are two of the most common emergencies of the gastrointestinal tract in preterm infants with very low birth weight (VLBW). The etiology and pathogenesis of NEC and FIP remain poorly understood. More...21 Jul 2021
Optical Genome Mapping Enables Constitutional Chromosomal Aberration Detection
Optical genome mapping (OGM) is a novel method that fills this void by being able to detect all classes of structural variations (SVs), including copy number variations (CNVs). OGM is being adopted by laboratories as a tool for both postnatal constitutional genetic disorders and hematological malignancies. More...20 Jul 2021
Serum Biomarkers Enable Tracing the Progress of COVID-19 Infections
A team of Spanish investigators has shown that levels of angiotensin-converting enzyme 2 and various truncated versions of this protein in the blood could be used as biomarkers for following the progress of COVID-19 infection in hospitalized patients. More...20 Jul 2021
Rectal Colonization by Klebsiella Leads to Different Risks for Bacteremia
Carbapenem-resistant Enterobacterales (CRE) represent a threat for public health, being among the top multidrug-resistant pathogens. Intestinal colonization by CRE is a risk factor for developing subsequent infection. More...20 Jul 2021
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Liquid Biopsies Detect Pediatric Bone Tumors Based on Epigenetic Profiles
Genomic Differences Cause Racial Disparities in Prostate Cancer
Plasma Levels of Neurofilament Light Chain Protein Accurately Identify Neurodegenerative Disease Patients
A Mucin Protein Is a New Prognostic Biomarker for Chronic Obstructive Pulmonary Disease
Genetic Testing channel of LabMedica brings the latest in molecular genetics, cytogenetics, and epigenetics, and methods from PCR to FISH, and more.