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California exchange draws strong interest, while Hawaii's finally opens

Media outlets report on the progress of state-run exchanges, ranging from the nearly 100,000 application starts in California, to Hawaii's two weeks-delayed launch, to Oregon officials' concern about sites using sound-alike names.

17 Oct 2013

Elderly people with hardening of arteries are more likely to have beta-amyloid plaques in brain

Even for elderly people with no signs of dementia, those with hardening of the arteries are more likely to also have the beta-amyloid plaques in the brain that are a hallmark of Alzheimer's disease, according to a study published in the October 16, 2013, online issue of Neurology®, the medical journal of the American Academy of Neurology.

17 Oct 2013

Health law politics are far from over

The Washington Post reports that the political winds in individual states will impact the health law's chances for success or failure -- maybe even more than the current technical challenges that have been a hallmark of its roll out.

17 Oct 2013

Loyola University MNSON receives two grants to foster education, meet health needs of community

Loyola University Chicago Marcella Niehoff School of Nursing (MNSON) has received two grants from the Health Resources and Services Administration (HRSA) to foster interprofessional education and collaboration to better meet the health needs of the community.

17 Oct 2013

Researchers find novel drug target for anaplastic thyroid carcinomas

Anaplastic thyroid carcinomas are aggressive tumors that do not respond to traditional radio- or chemotherapeutic agents, and there currently is no cure or effective treatment available. Median survival from diagnosis is 5 months, and although ATC accounts for only 1.7% of all thyroid cancers in the U.S., it is responsible for a large proportion of thyroid cancer-related deaths.

17 Oct 2013

Scientists uncover faulty brain mechanism that may underlie schizophrenia in humans

Working with mice genetically engineered to display symptoms of schizophrenia, neuroscientists at the RIKEN-MIT Center for Neural Circuit Genetics at the Picower Institute for Learning and Memory at MIT have uncovered a faulty brain mechanism that may underlie schizophrenia and other psychiatric disorders in humans.

17 Oct 2013

UTHealth researchers study how probiotic may help reduce gut inflammation in infants with colic

Researchers at The University of Texas Health Science Center at Houston have begun a study investigating whether a probiotic might be helpful in reducing gut inflammation in infants with colic.

17 Oct 2013

Spraying plant hormone on broccoli may boost cancer-fighting potential

Spraying a plant hormone on broccoli - already one of the planet's most nutritious foods - boosts its cancer-fighting potential, and researchers say they have new insights on how that works.

17 Oct 2013

Scientists identify 127 mutated genes that appear to drive development of tumors in the body

Examining 12 major types of cancer, scientists at Washington University School of Medicine in St. Louis have identified 127 repeatedly mutated genes that appear to drive the development and progression of a range of tumors in the body. The discovery sets the stage for devising new diagnostic tools and more personalized cancer treatments.

17 Oct 2013

Research in mouse whiskers reveals signal pathway from touch neuron to brain

Human fingertips have several types of sensory neurons that are responsible for relaying touch signals to the central nervous system. Scientists have long believed these neurons followed a linear path to the brain with a "labeled-lines" structure.

17 Oct 2013

Researchers discover why women with BRCA gene develop breast and ovarian cancer

Researchers announced today in the journal Lancet Oncology that they are well on the way to discovering why women with the faulty genes BRCA 1 and BRCA 2, one of which was inherited by the actress Angelina Jolie, develop breast and ovarian cancer rather than other cancers.

17 Oct 2013

Babies born to teen mothers have underdeveloped speaking skills, says study

Babies born to teen mothers have less developed speaking skills at age five than children of older mothers, a new study has found.

17 Oct 2013

Research findings point the way to new class of antibiotics for skin and heart infections

Researchers at NYU Langone Medical Center have discovered a new mechanism by which the deadly Staphylococcus aureus bacteria attack and kill off immune cells. Their findings, published today in the journal Cell Host & Microbe, explain a critical survival tactic of a pathogen that causes more skin and heart infections than any other microbe, and kills more than 100,000 Americans every year.

17 Oct 2013

Researchers develop new tool to quantify myocardial damage in heart attack patients

Researchers from the Computer Vision Center (CVC) have developed a new tool to quantify the myocardial perfusion damage in people who had a heart attack or an angina. Having been validated in 200 patients, it can help improve and speed up diagnosis of the damage, offering a quantitative, repeatable and objective measure of the blood irrigation level of the heart tissue.

17 Oct 2013

New England publishes results of phase III clinical trial of ABRAXANE for metastatic pancreatic cancer

Celgene International Sàrl, a wholly-owned subsidiary of Celgene Corporation , today announced the results of the MPACT phase III clinical trial of ABRAXANE® in combination with gemcitabine were published online in the October 16th edition of the New England Journal of Medicine.

17 Oct 2013

Researchers develop simple blood test to identify patient with Irritable Bowel Syndrome

For the first time, a simple blood test may be the best way to determine if a patient is suffering from Irritable Bowel Syndrome, or another serious condition such as Inflammatory Bowel Disease, according to Cedars-Sinai physician researcher Mark Pimentel, MD, lead author of a multicenter clinical trial.

17 Oct 2013

Study shows treatment for hypothyroidism is not associated with weight loss in most people

Decreased thyroid function, or hypothyroidism, is commonly associated with weight gain. But contrary to popular belief, effective treatment with levothyroxine (LT4) to restore normal thyroid hormone levels is not associated with clinically significant weight loss in most people.

17 Oct 2013

Congressional health coverage at center of House GOP concerns

Conservatives argue that federal contributions to their health insurance, which the health law requires them to purchase in the new online marketplaces, is an unfair subsidy. But Democrats say the government is just providing the same support that it has in the past and what other big employers give workers.

17 Oct 2013

Simple urine test uses nanotechnology to detect dangerous blood clotting

Life-threatening blood clots can form in anyone who sits on a plane for a long time, is confined to bed while recovering from surgery, or takes certain medications.

17 Oct 2013

Discovery of neural firing-rate set point opens door to possible treatment for devastating disorders

As we learn and develop, our neurons change. They make new pathways and connections as our brain processes new information. In order to do this, individual neurons use an internal gauge to maintain a delicate balance that keeps our brains from becoming too excitable.

17 Oct 2013

Medical News

California exchange draws strong interest, while Hawaii's finally opens

Elderly people with hardening of arteries are more likely to have beta-amyloid plaques in brain

Health law politics are far from over

Loyola University MNSON receives two grants to foster education, meet health needs of community

Researchers find novel drug target for anaplastic thyroid carcinomas

Scientists uncover faulty brain mechanism that may underlie schizophrenia in humans

UTHealth researchers study how probiotic may help reduce gut inflammation in infants with colic

Spraying plant hormone on broccoli may boost cancer-fighting potential

Scientists identify 127 mutated genes that appear to drive development of tumors in the body

Research in mouse whiskers reveals signal pathway from touch neuron to brain

Researchers discover why women with BRCA gene develop breast and ovarian cancer

Babies born to teen mothers have underdeveloped speaking skills, says study

Research findings point the way to new class of antibiotics for skin and heart infections

Researchers develop new tool to quantify myocardial damage in heart attack patients

New England publishes results of phase III clinical trial of ABRAXANE for metastatic pancreatic cancer

Researchers develop simple blood test to identify patient with Irritable Bowel Syndrome

Study shows treatment for hypothyroidism is not associated with weight loss in most people

Congressional health coverage at center of House GOP concerns

Simple urine test uses nanotechnology to detect dangerous blood clotting

Discovery of neural firing-rate set point opens door to possible treatment for devastating disorders

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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