Diagnostics News and Research

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Immune system protein accurate predictor of survival in pediatric septic shock

About 4,000 children in the United States die every year from uncontrolled infections of the body known as septic shock, and researchers are pushing the boundaries of molecular science to find new therapies that can stem the condition. But a simple measure of an immune system protein within 24 hours of being admitted to the hospital for septic shock can predict survival in children, yielding a powerful tool for diagnostics and clinical trials of new septic shock therapies, according to a research team led by Cincinnati Children's Hospital Medical Center in the Aug. 1 American Journal of Respiratory and Critical Care Medicine.

4 Aug 2008

Variation in TNFAIP3 gene - cutting the brakes on the immune system

Your immune system may have more in common with a Corvette than you thought. When a virus or bacteria enters a human body, the immune system revs up to fight and expel the invader. Once the invader is gone, the body puts on the brakes to stop the immune response.

3 Aug 2008

Scientists develop ultra-sensitive optical protein sensor, a first for a salivary diagnostic test

For people who dislike needles, medical tests that require a drop of saliva instead of a vial of blood will one day make a trip to a doctor or dentist much easier. But as scientists now construct the first of these saliva tests for early signs of cancer and other diseases, they continue to push the technological envelope in interesting ways.

3 Aug 2008

FDA clears test that determines what type of cancer cells are present in a malignant tumor

The U.S. Food and Drug Administration has cleared for marketing a test that can help health care professionals determine what type of cancer cells are present in a malignant tumor.

31 Jul 2008

Fight against HIV in mothers and children ramps up

As the world's leaders and AIDS community gather in Mexico for the biennial global conference on HIV and AIDS, UNITAID, UNICEF and the World Health Organization (WHO) today announced an infusion of $50 million aimed at halting mother-to-child transmission of HIV.

31 Jul 2008

New ultrasound imaging system spots early evidence of peripheral arterial disease

Researchers at Oregon Health & Science University have devised an ultrasound imaging technique that picks up subtle early evidence of peripheral arterial disease (PAD) that current conventional tests miss.

17 Jul 2008

Innovative robotic system for better handling of lab samples

An innovative robotic sample management system developed by the SME-led PMS project carries out complex sample transport operations rapidly and with a high level of reliability. It includes a new transport system based on magnetic hover railway technologies, a new laboratory information system and a special selective analyser. PMS partners are now predicting a substantial market share for their transport system.

17 Jul 2008

Sale of liver disease therapeutic patents

IpAuctions, Inc. will auction the worldwide biotherapeutic patents previously owned by Cell Works Inc., a Maryland-based biotech company, and acquired by CellPoint Diagnostics, Inc., based in Mountain View, Calif. These patents primarily consist of organ-targeted drug delivery systems to combat liver disease.

17 Jul 2008

MedMira Inc. awarded US patent for rapid test technology

MedMira Inc. announced today that it received a Notice of Allowance from the United States Patent and Trademark Office for its rapid flow-through test (RFT) methodology, the technology platform its rapid tests are built on.

17 Jul 2008

Nanoparticles detect telomerase activity

Telomerase, an enzyme that prevents chromosomes from shortening when they divide, is widely suspected of playing a key role in making cancer cells immortal.

9 Jul 2008

Nanocantilevers image nanoparticles in cells

Borrowing from a Nobel Prize-winning technique credited with starting the nanotechnology revolution, a team of researchers from Oak Ridge National Laboratory (ORNL) and Northwestern University's Nanomaterials for Cancer Diagnostics and Therapeutics has developed a method for imaging nanoparticles inside of cells.

9 Jul 2008

WHO, Stop TB Partnership, UNITAID announce new tuberculosis test that quickly diagnoses MDR-TB

The World Health Organization, Stop TB Partnership, UNITAID and the Foundation for Innovative New Diagnostics on Monday announced a joint project to distribute a new diagnostic test for multi-drug resistant tuberculosis that can produce results in two days instead of the standard two or three months, the New York Times reports. Difficulty in identifying MDR-TB has been a "major obstacle" in controlling TB because many patients die or spread the disease while waiting for test results, the Times reports.

3 Jul 2008

New test quickly detects multi drug-resistant tuberculosis

Researchers have developed a new test which can quickly detect multi drug-resistant tuberculosis (MDR-TB).

1 Jul 2008

Electrostatic-based RNA assays technique could revolutionize medical diagnostics

The dream of personalized medicine - in which diagnostics, risk predictions and treatment decisions are based on a patient's genetic profile - may be on the verge of being expanded beyond the wealthiest of nations with state-of-the-art clinics.

30 Jun 2008

New rapid tests for drug-resistant TB for developing countries

People in low-resource countries who are ill with multidrug-resistant TB (MDR-TB) will get a faster diagnosis -- in two days, not the standard two to three months -- and appropriate treatment thanks to two new initiatives unveiled today by WHO, the Stop TB Partnership, UNITAID and the Foundation for Innovative New Diagnostics (FIND).

30 Jun 2008

Neglected infections of poverty in the U.S. are disabling hundreds of thousands of Americans every year

An analysis published June 25th in the open-access journal PLoS Neglected Tropical Diseases highlights that diseases very similar to those plaguing Africa, Asia, and Latin America are also occurring frequently among the poorest people in the United States, especially women and children. These diseases - the "neglected infections of poverty" - are caused by chronic and debilitating parasitic, bacterial, and congenital infections.

24 Jun 2008

Roche chlamydia test approved in Europe

Roche has announced that its new test for detection of Chlamydia trachomatis has received CE Mark certification, allowing it to be sold for clinical use in the European Union.

15 Jun 2008

Without increased funding, California's dominance and public health are threatened, according to new report

The California Healthcare Institute (CHI) and PricewaterhouseCoopers (PwC) today released a report, "The National Institutes of Health: Fueling Healthcare Innovation in California," urging legislators to support increased funding for the National Institutes of Health (NIH) - the backbone of the biomedical industry in California, which employs more than 267,000 people in high wage jobs.

11 Jun 2008

European research project to explore Alzheimer's diagnosis

VTT Technical Research Centre of Finland, GE Healthcare, a division of the General Electric Company (NYSE: GE) and a Consortium of leading research institutions across Europe announced the PredictAD project, a research collaboration aimed at developing new diagnostic procedures for patients with Alzheimer's disease.

10 Jun 2008

Researchers identify biomarkers of early-stage pancreatic cancer in mice and man

A multicenter team of researchers has identified a panel of proteins linked to early development of pancreatic cancer in mice that applies also to early stages of the disease in humans - a breakthrough that brings scientists a significant step closer to developing a blood test to detect the disease early, when cure rates are highest.

10 Jun 2008

Diagnostics News and Research

Immune system protein accurate predictor of survival in pediatric septic shock

Variation in TNFAIP3 gene - cutting the brakes on the immune system

Scientists develop ultra-sensitive optical protein sensor, a first for a salivary diagnostic test

FDA clears test that determines what type of cancer cells are present in a malignant tumor

Fight against HIV in mothers and children ramps up

New ultrasound imaging system spots early evidence of peripheral arterial disease

Innovative robotic system for better handling of lab samples

Sale of liver disease therapeutic patents

MedMira Inc. awarded US patent for rapid test technology

Nanoparticles detect telomerase activity

Nanocantilevers image nanoparticles in cells

WHO, Stop TB Partnership, UNITAID announce new tuberculosis test that quickly diagnoses MDR-TB

New test quickly detects multi drug-resistant tuberculosis

Electrostatic-based RNA assays technique could revolutionize medical diagnostics

New rapid tests for drug-resistant TB for developing countries

Neglected infections of poverty in the U.S. are disabling hundreds of thousands of Americans every year

Roche chlamydia test approved in Europe

Without increased funding, California's dominance and public health are threatened, according to new report

European research project to explore Alzheimer's diagnosis

Researchers identify biomarkers of early-stage pancreatic cancer in mice and man

Event guide: 16th Clinical Biomarkers & CDx Summit Europe eBook

Advancing Neuroscience Research Through Collaboration and Patient-Centered Innovation

The impact of vibration on microscopy

How Omics Technologies Are Transforming Biological Research and Drug Discovery

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