Molecular Diagnostics

DNA-Based Analysis Detects Group A Streptococcus
As an exclusively human pathogen, Group A Streptococcus (GAS; Streptococcus pyogenes) is spread in the community through direct human-to-human transmission and GAS can also colonize a healthy host without any apparent clinical signs or symptoms. More...27 Oct 2016

Gene Activity Mapping Points to Two Subtypes of Crohn's Disease
Gene activity studies have found that there are two clinically relevant forms of Crohn's disease that are defined by molecular signatures that are not linked to tissue sampling location, patient age, or treatment status. More...26 Oct 2016



Strange Chimeras Defy Scientific Understanding of Human Genetics
The human genome is far more complex than thought, with genes functioning in an unexpected fashion that scientists have wrongly assumed must indicate cancer as gene fusions and their encoded products fusion ribonucleic acids (RNAs) and proteins are viewed as one of the hallmarks of cancer. More...18 Oct 2016

New Genetic Links Identified for Heart Disease Risk Factors
Genetics have been implicated in cardiovascular and blood diseases for some time, however as these are complex diseases, it is extremely difficult to find specific genetic causes, but large scale genomic datasets can be used to help identify potential novel biological targets for studying cardiovascular and other diseases. More...14 Oct 2016

Field Test Allows Rapid Diagnosis of Chikungunya Virus Infection
Chikungunya virus (CHIKV) infection causes symptoms that are similar to Dengue and Zika as well as other viral diseases, including influenza and accurate diagnosis of CHIKV is important for effective outbreak responses, including patient management and mosquito control. More...12 Oct 2016
In Other News
Quantitative Molecular Diagnostic Methods Identify Causes of Childhood Diarrhea
Genomic Fingerprinting Helps Predict Prostate Tumor Aggressiveness
Extended Multilocus Sequence Typing Developed for Leptospirosis
Genetic Cause Deciphered for Inherited Nerve Damage Afflicting Older Adults
DNA Analysis Clarifies Ancestry of Triple-Negative Breast Cancer Patients
New Genes Implicated in High Blood Pressure Regulation
New Standardized Whole Genomes Released to Improve Quality Control
Test Developed for Healthcare-Acquired Infections Validated
Tumor Analysis Method Identifies High-Risk Prostate Cancer
Rare Inflammatory Disease Identified in Children
Proteomic Testing May Enable NIV Diagnosis of Respiratory Pathologies in Preterm Newborns
Combined Use of Assays Identifies Cancer Patient Response to Crizotinib
Blood Test Detects New Breast Cancer Subtype
Rapid Molecular Diagnostic Test Detects Zika Virus
Genetic Polymorphism Associated with Increased Cardiovascular Mortality
New Method Simplifies Blood Biomarker Discovery and Analysis
Fatal Fungal Infection Has Unique Growth Patterns
New Types of African Salmonella Associated with Lethal Infection
First Epigenetic Signature Test to Classify Metastasis Tumors of Unknown Origin
Inherited Genetic Variant Increases Risk of Chronic Lymphocytic Leukemia
Immune Analysis of Biopsies Predicts Response to Melanoma Immunotherapy
Genetic Analysis of Lesions Provides Accurate Esophageal Cancer Test
Molecular Testing Accuracy for Clostridium difficile Scrutinized
Genetic Testing channel of LabMedica brings the latest in molecular genetics, cytogenetics, and epigenetics, and methods from PCR to FISH, and more.








