Molecular Diagnostics

Norovirus Assays Compared In Acute Gastroenteritis Patients
Noroviruses (NoVs) are the most common cause of acute viral gastroenteritis worldwide and they affect all age group and are frequently involved in outbreaks in communal facilities, such as hospitals, schools, prisons, cruise ships. More...24 May 2016

Innovative Gene Testing Technology Finds Cancer Risks
A new method has been developed for identifying mutations and prioritizing variants in breast and ovarian cancer genes, which will not only reduce the number of possible variants for doctors to investigate, but also increase the number of patients that are properly diagnosed. More...19 May 2016

HPV Infection Identified In Self-Collected Vaginal Swabs
High risk, potentially cancer causing human papillomavirus infections (HPV) are common among women in the developing world, but self-sampling with vaginal swabs may provide materials that screen as accurately as the more labor-intensive approach using cervical samples obtained by clinicians. More...19 May 2016


Combining Two Diagnostic Tests Drastically Reduces Cancer Miss Rates
The Papanicolaou (Pap) test is recommended for women between 21 and 65 years old as a screening test for cervical cancer. Women 30 and older who are negative on co-testing may wait as long as five years for their next testing, but physicians still recommend annual examinations. More...17 May 2016

CRISPR-based Technology Enables High-Resolution Zika Detection On Low-Cost Paper Discs
Building off their earlier innovative development in “programmable diagnostics”, researchers on an international, multi-institutional team recently joined efforts to quickly prototype their low-cost rapid test with the goal that it could soon be used to screen samples (blood, urine, or saliva) for Zika virus and strain identification. More...16 May 2016

In Other News
Non-Invasive Prostate Cancer Test Developed Using Exosomal RNA
Field-Applicable Molecular Test Diagnoses Tegumentary Leishmaniasis
Bacterial Vaginosis Assessed By Molecular Methods
Novel Multiplexed Digital Immunohistochemistry Used On Tissue Sections
New Strategy Broadens Detection of Breast & Ovarian Cancer Gene Variants
Liver Cancer May Be Diagnosed from Altered Sugar Metabolism
Genetic Test Reduces Post-Surgery Chemotherapy for Breast Cancer Patients
Noninvasive Test Detects Colorectal Cancer in Unscreened Patients
Patterns of MicroRNA Expression Distinguish Patients with Asthma and Allergic Rhinitis
Genetic Link Confirmed Between DCIS And Invasive Disease
DNA-Based Test Determines Degree Of Liver Fibrosis
Genomics Makeup of Colorectal Tumors Predicts Immune Response
Pathway Implicated in Development of Eosinophilic Esophagitis
Blood Test Detects Genetic Mutations in Lung Cancer
Genetic Testing for Breast Cancer Patients Expanded
Blood Test Evaluated for Suspected Obstructive Coronary Artery Disease
Association Found Between MC1R Variant and Melanoma Risk
Prostate Needle Biopsy Biomarker Predicts Tumor Aggressiveness
Gene Test Identifies Patients with High Risk Colon Cancer
Improved “Liquid Biopsy” Technique Enhances Tumor DNA Detection
Establishment of Biomarker Panel May Lead to Rapid Tests for Early Diagnosis of Pancreatic Cancer
Genomic Sequencing Identifies Deadly Bloodstream Infection
Noncoding RNA Gene Linked to Malignant Melanoma
Genetic Testing channel of LabMedica brings the latest in molecular genetics, cytogenetics, and epigenetics, and methods from PCR to FISH, and more.