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Researchers find safety mechanism in immune system in people with autoimmune diseases

Monash University researchers have found an important safety mechanism in the immune system that may malfunction in people with autoimmune diseases, such as Multiple Sclerosis, potentially paving the way for innovative treatments.

6 Sep 2013

More than 3,000 chemicals or "metabolites" can be detected in urine, say researchers

Researchers at the University of Alberta announced today that they have determined the chemical composition of human urine. The study, which took more than seven years and involved a team of nearly 20 researchers, has revealed that more than 3,000 chemicals or "metabolites" can be detected in urine.

6 Sep 2013

Researchers explore distinctions between natural sleep and anesthetic unconsciousness

Falling asleep in your bed at night and being "put to sleep" under general anesthesia - as well as waking up in the morning or coming out of anesthesia - aren't quite the same thing, yet they share some important similarities. Max Kelz, MD, PhD, assistant professor of Anesthesiology and Critical Care at the Perelman School of Medicine at the University of Pennsylvania, along with colleagues from Penn, UCSD, Howard Hughes Medical Institute, and Thomas Jefferson University, explored the distinctions between anesthetic unconsciousness and sleep by manipulating the genetic pathways known to be involved in natural sleep and studying the resulting effects on anesthetic states.

6 Sep 2013

Viewpoints: Texas and Florida should concentrate on uninsured; health law's costs to young adults being overlooked; obscure case could impact abortion issues

A new Census Bureau report documents the alarming percentages of people in Texas and Florida without health insurance. Leaders of both states should hang their heads in shame because they have been among the most resistant in the nation to providing coverage for the uninsured under the Affordable Care Act, the law that Republicans deride as "Obamacare" (9/4).

6 Sep 2013

Bioinformatics researchers investigate functional diversity of proteins

No two human beings are the same. Although we all possess the same genes, our genetic code varies in many places. And since genes provide the blueprint for all proteins, these variants usually result in numerous differences in protein function. But what impact does this diversity have? Bioinformatics researchers at Rutgers University and the Technische Universitaet Muenchen have investigated how protein function is affected by changes at the DNA level.

6 Sep 2013

Molecular marker predicts longer survival among patients prescribed two cancer drugs

Johns Hopkins scientists have identified a molecular marker called "Mig 6" that appears to accurately predict longer survival -- up to two years -- among patients prescribed two of the most widely used drugs in a class of anticancer agents called EGFR inhibitors.

6 Sep 2013

Capsules: Washington state panel OKs 7 insurers for exchange

Now on Kaiser Health News' blog, the Seattle Times' Amy Snow Landa, working in partnership with KHN, reports: "In the end, it was a calm affair. The Washington Health Benefit Exchange Board met in a special session Wednesday afternoon to vote on the certification of health plans for the state's new online health insurance marketplace in 2014" (Land, 9/5).

6 Sep 2013

Research uncovers defective process in patients with autosomal dominant polycystic kidney disease

New research has uncovered a process that is defective in patients with autosomal dominant polycystic kidney disease, a common cause of kidney failure. The findings, which appear in an upcoming issue of the Journal of the American Society of Nephrology (JASN), point to a new potential strategy for preventing and treating the disease.

6 Sep 2013

Researchers translate new technology to better study behaviors and cellular function to fruit flies

A team of researchers led by Charles D. Nichols, PhD, Associate Professor of Pharmacology at LSU Health Sciences Center New Orleans, has successfully translated a new technology to better study behaviors and cellular function to fruit flies.

6 Sep 2013

Scientists develop robotic systems for image-guided removal of hard-to-reach brain tumors

NIBIB-funded scientists and engineers are teaming up with neurosurgeons to develop technologies that enable less invasive, image-guided removal of hard-to-reach brain tumors.

6 Sep 2013

Study: People who are deprived of sleep purchase more food on following day

People who were deprived of one night's sleep purchased more calories and grams of food in a mock supermarket on the following day in a new study published in the journal Obesity, the official journal of The Obesity Society.

6 Sep 2013

Vanderbilt's telemedicine initiative conducts follow-up hearing tests on newborns in rural areas

A telemedicine initiative in Vanderbilt's Department of Hearing and Speech Sciences is working to make follow-up hearing tests for newborns more accessible in rural areas of Tennessee, while teaching young pediatric audiology and pediatric speech language pathology students to treat patients remotely.

6 Sep 2013

Catholic bishops urge that marketplace insurance benefits for congress not include abortion

Members of Congress and their staffs will switch from the federal health system to the health law's new exchanges next year and the bishops are demanding that the current prohibitions on abortion funding continue.

6 Sep 2013

TPMG receives AMGA Acclaim Award for transforming health care through leadership, technology

The American Medical Group Association (AMGA) today announced that the recipient of the 2013 AMGA Acclaim Award is The Permanente Medical Group (TPMG) for "Transforming Health Care through Leadership and Technology," an innovative initiative that achieves superior performance through physician leadership, advanced information technology, and a mission-driven culture of collaboration.

6 Sep 2013

Researchers develop method for purifying cardiac muscle cells using molecular beacons

Pure cardiac muscle cells, ready to transplant into a patient affected by heart disease. That's a goal for many cardiology researchers working with stem cells. Having a pure population of cardiac muscle cells is essential for avoiding tumor formation after transplantation, but has been technically challenging.

6 Sep 2013

Medical News

Researchers find safety mechanism in immune system in people with autoimmune diseases

More than 3,000 chemicals or "metabolites" can be detected in urine, say researchers

Researchers explore distinctions between natural sleep and anesthetic unconsciousness

Viewpoints: Texas and Florida should concentrate on uninsured; health law's costs to young adults being overlooked; obscure case could impact abortion issues

Bioinformatics researchers investigate functional diversity of proteins

Molecular marker predicts longer survival among patients prescribed two cancer drugs

Capsules: Washington state panel OKs 7 insurers for exchange

Research uncovers defective process in patients with autosomal dominant polycystic kidney disease

Researchers translate new technology to better study behaviors and cellular function to fruit flies

Scientists develop robotic systems for image-guided removal of hard-to-reach brain tumors

Study: People who are deprived of sleep purchase more food on following day

Vanderbilt's telemedicine initiative conducts follow-up hearing tests on newborns in rural areas

Catholic bishops urge that marketplace insurance benefits for congress not include abortion

TPMG receives AMGA Acclaim Award for transforming health care through leadership, technology

Researchers develop method for purifying cardiac muscle cells using molecular beacons

New studies find health law's insurance premium costs won't be cheap, but consumers will have many options

UCSF to receive grant to study gene sequencing aimed at detecting disorders in newborns

New review: Good asthma management is vital during pregnancy

New gene that causes cystic kidneys in children, young adults identified

International team of scientists discover new disease related to inability to process Vitamin B12

Advancing Motor Neuron Disease Diagnosis with Non-Invasive Ultrasound and AI

How agentic AI is reshaping laboratory workflows

Fourier 80: bringing benchtop NMR systems to the laboratory

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