Molecular Diagnostics

Nosocomial Environmental Contamination by MERS-CoV Investigated
Although Middle East Respiratory Syndrome coronavirus is characterized by a risk of nosocomial transmission, the detailed mode of transmission and period of virus shedding from infected patients are poorly understood. More...04 Jan 2016
![Image: A screenshot from the Mykrobe Predictor software package shows results for an analysis of a methicillin-resistant Staphylococcus aureus (MRSA) bacterium (Photo courtesy of Mykrobe [University of Oxford]). Image: A screenshot from the Mykrobe Predictor software package shows results for an analysis of a methicillin-resistant Staphylococcus aureus (MRSA) bacterium (Photo courtesy of Mykrobe [University of Oxford]).](https://globetechcdn.com/mobile_labmedica/images/stories/articles/article_images/2016-01-03/GMS-466.jpg)
Low Zinc May Indicate Potential Breast-Feeding Problems
A new study provides an important step toward identifying breast-fed infants at risk for severe zinc deficiency. Identifying mothers with abnormally low levels of zinc in breast milk may enable to more quickly determine those more likely to have trouble breast-feeding. More...27 Dec 2015

Different Mutations May Predict Different Responses to Chemotherapy
Among patients with estrogen receptor-positive, metastatic breast cancer, those who had a D538G and/or a Y537S mutation in the estrogen receptor 1 gene, as detected in cell-free DNA obtained from patient blood samples, had significantly worse median overall survival. More...21 Dec 2015


Molecular Methods Differentiate E. coli Outbreaks
The public health importance of Shiga toxin-producing Escherichia coli infections, epidemiological and molecular surveillance systems are essential for early outbreak detection and in recent years, rapid advancements in the use of molecular typing methods have improved STEC surveillance and outbreak detection. More...09 Dec 2015

Germline Genes Mutations Associated with Pediatric Cancer Predisposition
The prevalence and spectrum of predisposing mutations among children and adolescents with cancer are largely unknown, but knowledge of such mutations may improve the understanding of tumorigenesis, direct patient care, and enable genetic counseling of patients and families. More...06 Dec 2015
In Other News
Blood Test Detects When Breast Cancer Becomes Resistant to Treatment
Noninvasive Prenatal Technique Detects Subchromosomal Abnormalities
DNA in Blood Tracks Cancer Development and Response
Blood Test Increases Accuracy in Prenatal Testing
Genetic Risk Marker Found for Late-Life Depression
Blood Samples Analysis Monitors Colorectal Cancer Chemotherapy Response
Rapid Ebola Virus Detection Assay Evaluated
Cancer DNA in Blood Helps Personalize Liver Cancer Treatment
Predisposing Gene Associated With Cowden Syndrome
Analysis of Circulating DNA Predicts Prostate Cancer's Development of Drug Resistance
Molecular Technology Identifies Viral RNA Mutations in Clinical Samples
Four Susceptibility Loci Identified for Testicular Germ Cell Tumor
Ebolavirus Found in Semen Months After Symptom Onset
Miniature DNA Sequencing Device Independently Evaluated
Blood Test Could Match and Monitor Cancer Patients and Treatment
Novel Diagnostic Technology Rapidly Identifies Cancer Source
Noninvasive Prenatal Screening Test Validated for Trisomies
One-Tube RNA Ligation and Amplification Method for Rapid Detection of Drug Resistant HIV
Simplexa Direct Test Includes 53 New Virus Strains
Test Menu Expanded to Include Hundreds of New Genes
Screening Portfolio Protects Patients from Cervical Cancer and Overtreatment
New Target Sequence Capture Panel Eases Detection of Viruses in Patient Samples
Gene Test Validated for Breast Cancer Therapy
Genetic Testing channel of LabMedica brings the latest in molecular genetics, cytogenetics, and epigenetics, and methods from PCR to FISH, and more.








