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FDA clears Mitsubishi's PATHFAST cardiac Troponin I diagnostic test

Mitsubishi Chemical Medience Corporation announced today that the U.S. Food and Drug Administration (FDA) has granted 510(k) premarketing notification clearance to the PATHFAST cTnI-II diagnostic test, clearing the way for its sale in the United States.

14 Jun 2011

Sensitive troponin assays improve clinical outcome and cardiac patient management

Research presented this week at the International Federation of Clinical Chemistry Congress and Laboratory Medicine showed that using a lower diagnostic threshold for troponin improves clinical outcomes and patient survival in patients with suspected acute coronary syndromes.

19 May 2011

Kava tea may cause kidney failure and muscle breakdown

When a 34-year-old bicyclist was found collapsed on a roadside and rushed to the University of Rochester Medical Center emergency room on the verge of kidney failure and muscle breakdown, doctors were surprised to discover that a trendy tea derived from the kava plant was the cause of his ills.

28 Apr 2011

Roche Diagnostics introduces STAT immunoassays for cardiac biomarker testing

Roche Diagnostics announced today that it has introduced a complete battery of STAT immunoassays for cardiac biomarker testing on the cobas 6000 analyzer series, an integrated system designed for diagnostic labs with medium testing volumes.

From Roche Sequencing and Life Science 17 Sep 2010

Researchers look at exercise as new way to slow degenerative processes of ALS

University of Alberta researchers are looking at exercise as a new way to slow the degenerative processes of ALS, commonly known as Lou Gehrig's disease. Dr. Kelvin Jones, a recipient of this year's ALS Canada Discovery Grant, has been pioneering research in this field for four years, using mice genetically altered to present familial ALS. He's found that exercise has a positive impact on the mice, slowing the disease significantly.

9 Jun 2010

Scientists make water-free liquid from blood protein

Scientists at the University of Bristol have discovered a way to make a highly concentrated water-free liquid of a key blood protein, myoglobin, opening up the possibility of new types of biomedical materials.

6 Jun 2010

Paracetamol reduces damage caused to kidneys following severe muscle injury

The commonly-used painkiller Paracetamol can protect against kidney failure after severe muscle injury, according to research at the University of Essex.

4 Feb 2010

Cardiac marker POC test: A successful concept of point-of-care diagnostics

Cardiac marker POC tests are now widely used in hospitals and have emerged as a successful model of the concept of point-of-care diagnostics, according to a new report from Kalorama Information. The 2008 world market for POC cardiac enzymes and tests is estimated at $490 million, and growing at 12% a year for the past three years, according to "Point of Care Diagnostics 2010 and Beyond: Rapid Testing at a Crossroads," from healthcare market research publisher Kalorama Information.

24 Dec 2009

New strategy found to increase the efficacy of protein-based drugs

A new method for attaching a large protective polymer molecule to a protein appears to improve protein drugs significantly.

20 Aug 2009

Scientists make liquid protein

The first known example of a liquid protein has been made by chemists at the University of Bristol opening up the possibility of a number of medical and industrial applications including high-potency pharmaceuticals and protein-based coolants and lubricants.

23 Jul 2009