Molecular Diagnostics

DNA Methylation Linked to Depression in Middle-Aged and Elderly
More than 300 million people across the world suffer from depression, and while genetics contributes to depression risk, so do environmental factors such as adverse life events and stress, particularly among individuals who develop depression later in life. More...03 Aug 2018

New Target Protein for Colon Cancer Identified
Colorectal cancer (CRC) is the third most commonly diagnosed cancer and the third leading cause of cancer-related death in men and women in the USA. Pathogenic mediators that regulate CRC tumorigenesis are desirable biomarkers to predict prognosis, recurrence of the disease, and response to therapy to improve the management of patients with CRC. More...02 Aug 2018


Sequencing Produces Better Diagnostics for Pediatric Genetic Disease
Currently, chromosomal microarrays are the recommended first-line genomic tests for children with certain genetic diseases, which can be difficult to diagnose. However, whole-genome and whole-exome sequencing have become more common testing approaches in recent years. More...26 Jul 2018

Biomarker Detects Active Melanoma and Predicts Survival
Melanoma is the most dangerous form of skin cancer, these cancerous growths develop when unrepaired DNA damage to skin cells, which is most often caused by ultraviolet radiation from sunshine or tanning beds, triggers mutations (genetic defects) that lead the skin cells to multiply rapidly and form malignant tumors. More...25 Jul 2018

Acute Myeloid Leukemia Risk Predicted in Healthy Individuals
The incidence of acute myeloid leukemia (AML) increases with age and mortality exceeds 90% when diagnosed after age 65. Most cases arise without any detectable early symptoms and patients usually present with the acute complications of bone marrow failure. More...25 Jul 2018
Biosensor Chip Detects SNPs with Higher Sensitivity
A single nucleotide polymorphism (SNP) is the change in a single nucleotide base (A, C, G or T) in the DNA sequence and it is the most common type of genetic mutation. While most SNPs have no discernible effect on health, some are associated with increased risk of developing pathological conditions such as cancer, diabetes, heart disease, neurodegenerative disorders, autoimmune and inflammatory diseases. More...24 Jul 2018
In Other News
Cancer Genetics Highlight Mutations Linked to Drug Response
Integrated Analyses Offer Molecular Insights to Tumor Subtypes
Biomarker Discovered for Hypervirulent Pathogen
MicroRNA Pair Serves as Biomarkers for Rapid Sepsis Diagnosis
Optimization of Analytical Procedures Reduces Variability of Results
Genetic Connections Uncovered Between Psychiatric Disorders
Female Bladder Bacteria Reveal Urogenital Microbiota
Lipid Species Offer Insights into Metabolic Health
New Genre of Small-Cell Lung Cancer Discovered
Simple Test Could Reduce Treatment of Bladder Cancer
Current-Tunneling Measurements Analyze Single DNA Molecules
Variant CJD Diagnosed by Protein Misfolding Amplification
Recurrent Rearrangements Identified in Soft Tissue Tumors
DNA Code Unraveled for Rare Neurologic Disease
Measurement of Two Biomarkers Predicts Diabetes Risk
UTIs Diagnosed with Genetic Analysis of Cell-Free DNA
Gene Signatures and Biomarkers Predict RA Onset
Extracellular RNA Helps Diagnose Medical Conditions
Genomic Atlas of Human Plasma Proteome Publicized
Metagenomics Uncover Pathogens and Drug-Resistance Genes
Biomarker Panel Distinguishes TB from Other Infections
RNA Sequencing of Nasal Samples Used to Diagnose Asthma
ELISA-Based Neonatal Screening Line Offers Menu of Eight Kits
Genetic Testing channel of LabMedica brings the latest in molecular genetics, cytogenetics, and epigenetics, and methods from PCR to FISH, and more.







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