Molecular Diagnostics

Early-Onset Preeclampsia Risk Reflected in Circulating Maternal Transcripts
Preeclampsia is a poorly understood pregnancy-associated disorder. Often marked by hypertension, preeclampsia can lead to severe complications including internal bleeding, seizures, stroke, premature birth, and death. More...13 Jul 2020

Rapid Genomic Profiling of Colon Cancers Improves Therapy Selection
Colorectal cancer is a malignant tumor arising from the inner wall of the large intestine (colon) or rectum. Colorectal cancer is the third leading cause of cancer in both men and women in the USA. Most colorectal cancers develop from polyps. Removal of colon polyps can aid in the prevention of colorectal cancer. More...09 Jul 2020
Gut Microbiome Metabolomic Profiles Are Diagnostic for Liver Diseases
Liver disease researchers have developed a noninvasive method to diagnose nonalcoholic fatty liver disease (NAFLD) and predict progression to cirrhosis by analyzing metabolomic profiles produced by the microorganisms living in the gut (the microbiome). More...08 Jul 2020
DNA Sequencing Technique Unravels Genetic Diversity of Cancer Tumors
The ability to sequence the genome of a tumor has revolutionized cancer treatment by identifying drivers of cancer at the molecular level. However, understanding the genetic diversity of individual cells within a tumor and how that might impact the disease progression has remained a challenge, due to the current limitations of genomic sequencing. More...07 Jul 2020

An Eight MicroRNA Biomarker Panel for Diagnosis of ALS
A team of neurodegenerative disease researchers has identified eight microRNA sequences from enriched exosome extractions of blood plasma that consistently and significantly differentiate patients with amyotrophic lateral sclerosis/motor neuron disease (ALS/MND) from healthy controls. More...07 Jul 2020

RNA Sequencing as Alternative to Immunohistochemistry in Cancer Diagnostics
The conventionally used method for cancer diagnostics relies on immunohistochemical dyeing of tumor tissue sections. It allows detecting the presence and measuring the concentration of marker proteins characterizing malignant growths. The resulting microscope images indicate whether the tumor is malignant and what its molecular type is. This information is crucial for selecting the right therapy. More...06 Jul 2020

In Other News
Precision Medicine-Based Genetic Testing Developed for Prostate Cancer
Sensitive and Accurate Cancer Detection Through Analysis of Circulating Free DNA Methylation Patterns
Highly Sensitive Liquid Biopsy Technique Brings Personalized Cancer Monitoring a Step Closer
Gut Microbiome Dysbiosis Characterized in Parkinson’s Disease
Serum Mir‐22 Prognostic Marker Explored for Acute Myeloid Leukemia
Isothermal Amplification Method Used to Detect Salmonella Subtypes
Serum Neurofilament Light Chain Is a Potential Prognostic Biomarker for Frontotemporal Lobar Degeneration
Diagnosing Liver Cancer by Screening Viral Exposure History
A Novel Liquid Biopsy Device Enables Early Cancer Detection and Diagnosis
Blood Test Predicts Prostate Cancer Treatment Response
A Simple Paper-Based, Wearable Device for Long Term Sweat Analysis
Sensitive Separation Device Enables Diagnostic Analysis of Cancer Exosomes
Tumor Mutation and Immune Microenvironment Revealed in Colorectal Cancer
Polygenic Risk Scores Highlight Potential for Developing Coronary Artery Disease
Streamlined Assay Improves Prenatal Detection of Alpha-Thalassemia
Precision Oncology Confers Clinical Benefit in Relapsed Pediatric Cancer
Blood Protein Biomarkers Predict Outcome of a Patient’s COVID-19 Infection
Study Evaluates Molecular Diagnostics Tests for SARS-CoV-2
Saliva-Based Assay Developed for HPV-Driven Oropharyngeal Cancer
Changes in Bacterial Load and Serum Cytokine Levels Predict Likelihood of Dying from Sepsis
Serum MicroRNAs Predict Likelihood of Pregnant Women Developing Pre-Eclampsia
Elevated Plasma Neurofilament Light Chain Predicts Worsening of Muscular Sclerosis Symptoms
MicroRNA Biomarker Panel Identifies Patients at Risk for Pancreatic Cancer Metastasis to the Lymph Nodes
Genetic Testing channel of LabMedica brings the latest in molecular genetics, cytogenetics, and epigenetics, and methods from PCR to FISH, and more.







