Biomarker Commons

Magnetic resonance imaging (MRI) measurements of atrophy in an important area of the brain are an accurate predictor of multiple sclerosis (MS), according to a new study published online in the journal Radiology. According to the researchers, these atrophy measurements offer an improvement over current methods for evaluating patients at risk for MS.

The Parkinson's Progression Markers Initiative (PPMI), a landmark biomarker clinical study, has completed enrollment of its initial 600-member cohort of Parkinson's patients and controls, and will launch additional study cohorts to leverage the existing PPMI infrastructure and evaluate multiple potential biomarkers for Parkinson's disease (PD). The first of these new cohorts launches today and will investigate risk factors for PD that may enable diagnosis before the onset of motor symptoms.

Oxford Gene Technology (OGT), provider of innovative genetics research and biomarker solutions to advance molecular medicine, has today announced the development of a novel autoantibody biomarker panel for improved diagnosis of systemic lupus erythematosus (SLE).

Two independent validation studies demonstrate that Pronota’s biomarker CD146 significantly improves the diagnosis of acute heart failure for patients with shortness of breath. The biomarker, measured in blood, provides clinicians with unique additional information allowing better treatment of this challenging group of patients.

Current diagnosis for acute heart failure is limited

Australian scientists are much closer to developing a screening test for the early detection of Alzheimer's disease. They identified blood-based biological markers that are associated with the build up of a toxic protein in the brain which occurs years before symptoms appear and irreversible brain damage has occurred.

Boehringer Ingelheim Pharmaceuticals, Inc. (BIPI) today announced results of two surveys that explored how pulmonologists and pathologists are incorporating biomarker testing into the care of patients with lung cancer. The results point to an increased role of these physicians in biomarker testing as well as greater multidisciplinary collaboration. However, they also reveal that an opportunity exists to improve how soon these tests are requested and to identify challenges with testing, including collecting a sufficient amount and quality of lung tissue.