Diagnostic News and Research

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NSF new program helps great ideas transition from lab to practice

A "valley of death" is well-known to entrepreneurs--the lull between government funding for research and industry support for prototypes and products.

17 Jul 2014

USAMRIID provides on-site laboratory support to current Ebola outbreak

Analysis of clinical samples from suspected Lassa fever cases in Sierra Leone showed that about two-thirds of the patients had been exposed to other emerging diseases, and nearly nine percent tested positive for Ebola virus.

16 Jul 2014

OSU creates new assay to test authenticity of primary drugs used to treat malaria

Chemists and students in science and engineering at Oregon State University have created a new type of chemical test, or assay, that's inexpensive, simple, and can tell whether or not one of the primary drugs being used to treat malaria is genuine - an enormous and deadly problem in the developing world.

16 Jul 2014

New software-based method identifies patients with newly diagnosed HIV using EMRs

A new, validated software-based method for identifying patients with newly diagnosed HIV using electronic medical records (EMRs) is described in AIDS Research and Human Retroviruses, a peer-reviewed journal published by Mary Ann Liebert, Inc., publishers.

16 Jul 2014

Cryptococcus gattii evolves as it spreads to temperate climates

Cryptococcus gattii, a virulent fungus that has invaded the Pacific Northwest is highly adaptive and warrants global "public health vigilance," according to a study by an international team led by the Translational Genomics Research Institute.

16 Jul 2014

Validity of DSM-5 change to age of onset criterion for diagnosis of ADHD

A recent study published in the July 2014 issue of the Journal of the American Academy of Child and Adolescent Psychiatry confirms the validity of the DSM-5 change to the age of onset criterion for diagnosis of attention-deficit/hyperactivity disorder (ADHD).

15 Jul 2014

New method for identifying patients with newly diagnosed HIV using electronic medical records

15 Jul 2014

Advanced Cell Diagnostics’ in situ hybridization technology reaches two major milestones

Advanced Cell Diagnostics Inc. (ACD), a leader in the field of molecular pathology and developer of cell and tissue-based analysis tools, has announced that its RNAscope® RNA in situ hybridization technology has reached two major milestones. In just three years, over 100 peer-reviewed papers featuring the technology have been published, and with the significant increase in use of RNAscope, ACD has now built a library of over 4000 target probes for numerous species. Probes are designed to order in under two weeks, and in just six months the library has grown by over 1500, reflecting the wide interest in ACD’s breakthrough technology.

From Advanced Cell Diagnostics 15 Jul 2014

Research demonstrates new computer software to help diagnose cancer cells

In pathology, cells and cell nuclei are usually examined using a microscope for bio-marker expressions in tumours. This analysis is used to weigh up the treatment options for patients who have cancer, for example.

15 Jul 2014

NIH-funded study identifies genetic markers associated with eosinophilic esophagitis

Scientists funded by the National Institutes of Health have identified genetic markers associated with eosinophilic esophagitis (EoE), an inflammatory disease characterized by high levels of immune cells called eosinophils in the esophagus.

15 Jul 2014

A*STAR, Roche partner to identify novel drug targets for cancer treatment

A*STAR's Bioprocessing Technology Institute has entered into an agreement with one of the world's largest pharmaceutical company, Roche, to identify novel drug candidates for the detection and treatment of cancer.

15 Jul 2014

Researchers describe innovative technique for early disease detection

Despite impressive medical strides, cancer remains a leading killer and overwhelming burden to healthcare systems, causing well over a half million fatalities per year with a projected cost of $174 billion by 2020, according to the National Cancer Institute.

15 Jul 2014

MGC Diagnostics completes stock purchase agreement to acquire Medisoft SA

MGC Diagnostics Corporation, a leading global medical technologies company, today announced that it has completed a stock purchase agreement to acquire Medisoft SA, a Sorinnes, Belgium headquartered, privately held manufacturer of market-leading cardiorespiratory diagnostic products.

14 Jul 2014

Noninvasive optical imaging device helps to detect changes linked with Alzheimer's disease

A noninvasive optical imaging device developed at Cedars-Sinai can provide early detection of changes that later occur in the brain and are a classic sign of Alzheimer's disease, according to preliminary results from investigators conducting a clinical trial in Australia.

14 Jul 2014

Eye exam for beta-amyloid correlates with levels in brain, detects people with Alzheimer's

A decreased ability to identify odors might indicate the development of cognitive impairment and Alzheimer's disease, while examinations of the eye could indicate the build-up of beta-amyloid, a protein associated with Alzheimer's, in the brain, according to the results of four research trials reported today at the Alzheimer's Association International Conference- 2014 (AAIC- 2014) in Copenhagen.

14 Jul 2014

First step in developing evidence-based concussion guidelines

A research review identifying the clinical indicators most strongly associated with concussion is an important first step in the process of developing evidence-based guidelines for concussion diagnosis, prognosis, and treatment, according to a new report published by Neurosurgery, official journal of the Congress of Neurological Surgeons.

11 Jul 2014

Tute Genomics agrees to provide NGS analytics for Lineagen's NextStepDx PLUS

Tute Genomics, the leader in genome annotation and interpretation, today announced an agreement with Lineagen, Inc., to provide next-generation sequencing (NGS) analytics for Lineagen's NextStepDx PLUS.

11 Jul 2014

Mayo Clinic calls for safer pediatric imaging

The benefits of medical imaging far outweigh the risks when children receive The Right Exam, ordered The Right Way, with The Right Radiation Dose. However, overuse and misuse of imaging change the benefit-risk ratio and Mayo Clinic is leading a collaborative effort to ensure a national protocol is put into action.

11 Jul 2014

Sleep problems in PD patients can worsen in later stages of disease

Up to 70% of Parkinson's disease (PD) patients experience sleep problems that negatively impact their quality of life.

11 Jul 2014

New diagnostic procedure helps differentiate psoriasis from eczema

In some patients, the chronic inflammatory skin diseases psoriasis* and eczema** are similar in appearance. Up to now, dermatologists have therefore had to base their decision on which treatment should be selected on their own experience and an examination of tissue samples.

10 Jul 2014