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Scientists discover two HIV variants in cerebrospinal fluid of HAD patients

When the virus that causes AIDS infects the central nervous system, it can lead to the development of a severe neurological disease called HIV- associated dementia.

7 Oct 2011

On campaign stump, Obama embraces 'Obamacare'

Also on the trail, a conservative group has launched ads aimed at derailing Mitt Romney's run for the GOP presidential nomination. One of their reasons: his record on health reform while governor of Massachusetts. Meanwhile, at a fundraiser, Health and Human Services Secretary Kathleen Sebelius charges Republicans with turning back the clock on women's health.

7 Oct 2011

MD Anderson's pediatric surgeon receives Geneva and James Briscoe Physician Assistant Award

Holly Green, a pediatric surgery physician assistant in the Department of Surgical Oncology, division of pediatrics at The University of Texas MD Anderson Children's Cancer Hospital, is the recipient of the 2011 Geneva and James Briscoe Physician Assistant Award for Excellence.

7 Oct 2011

Hints of progress emerge from 'super committee' deliberations

A top GOP House lawmaker hopes the deficit-cutting panel will focus entirely on health care costs to reach the $1.2 trillion savings target. Meanwhile, in the background, the Wall Street Journal reports that nearly half of all U.S. households receive government benefits, with about 34% getting means-tested assistance such as Medicaid.

7 Oct 2011

Loyola participates in Pink Glove Dance competition to raise breast cancer awareness

Not since the likes of Fame, Flashdance or Fred Astaire has the Chicago area seen such dancing talent as is showcased in Loyola University Health System's new Pink Glove Dance video. This video is part of the Pink Glove Dance phenomenon that is sweeping the nation.

7 Oct 2011

Global efforts must be coordinated immediately to prevent, control NCDs

In this Scientist opinion piece, Edward Partridge, president of the American Cancer Society and director of the Comprehensive Cancer Center at the University of Alabama at Birmingham, Elizabeth Mayer-Davis, president of health care and education at the American Diabetes Association, and Ralph Sacco, immediate past president of the American Heart Association/American Stroke Association and professor and chairman of neurology at the Miller School of Medicine at the University of Miami, write that while last month's U.N.

7 Oct 2011

Keeping HIV patients on ART will have long-term economic benefits, study shows

Investments to keep 3.5 million people living with HIV on antiretroviral drugs provided by programs co-financed through the Global Fund to Fight AIDS, Tuberculosis and Malaria through 2020 will cost an estimated $14.2 billion, but "the financial savings would amount to between $12 billion and $34 billion," according to a study published in the journal PLoS One, Sarah Boseley reports in her "Global Health Blog" in the Guardian.

7 Oct 2011

NCKU research team discovers potential target to treat osteoporosis

A National Cheng Kung University (NCKU) research team has discovered that a protein called interleukin (IL)-20 is a key to treating osteoporosis, a disease that lowers a person's bone density.

7 Oct 2011

PBS NewsHour reports mHealth applications show promise but need further research

The use of mobile phones for medical purposes, or mHealth, holds "promising implications," but "there are still some challenges to overcome," PBS NewsHour reports.

7 Oct 2011

Affymetrix commercializes 18 new array designs for whole-transcriptome analysis

Affymetrix, Inc. today announced commercialization of 18 new array designs for whole-transcriptome analysis of model and applied research organisms that will allow scientists to obtain a more complete gene expression view than traditional 3' biased arrays.

7 Oct 2011

Researchers develop mouse model to examine role of bone marrow-derived cells

Bone marrow-derived cells (BMDCs) participate in the growth and spread of tumors of the breast, brain, lung, and stomach. To examine the role of BMDCs, researchers developed a mouse model that could be used to track the migration of these cells while tumors formed and expanded.

7 Oct 2011

'Super Committee' cuts in Medicaid spending could have major impact on state budgets

Also, in other Medicaid news, a Florida official testifies in court that the state system for children has no major problems while criticism grows of plan to turn over the Medicaid program to managed care companies.

7 Oct 2011

NO could improve recovery of critically ill patients in intensive care

The latest results from an expedition to Mount Everest that looked at the body's response to low oxygen levels suggest that drugs or procedures that promote the body's production of a chemical compound called nitric oxide (NO) could improve the recovery of critically ill patients in intensive care.

7 Oct 2011

Cannabidiol could prevent onset of pain associated with chemotherapy drugs

A chemical component of the marijuana plant could prevent the onset of pain associated with drugs used in chemo therapy, particularly in breast cancer patients, according to researchers at Temple University's School of Pharmacy.

7 Oct 2011

With recession pressures and changes in working patterns, more people are losing insurance

The Des Moines Register examines a new report on the decline in employer-based health insurance while The Philadelphia Inquirer highlights the increasing number of people losing insurance because of the economic downturn. In Georgia, The Atlanta Journal-Constitution finds more people turning to high-deductible insurance policies.

7 Oct 2011

Neutrophils inhibit restenosis in patients with atherosclerosis after stent implantation

A research team led by LMU's Professor Christian Weber has now shown that a specific cell type called neutrophils, and molecules that they secrete, inhibit this life-threatening complication - which is observed in up to one-third of all stent implantations.

7 Oct 2011

'Bad' hospitals may treat larger proportion of poor patients, study finds

The nation's worst hospitals treat twice the proportion of elderly black patients and poor patients than the best hospitals, and their patients are more likely to die of heart attacks and pneumonia, new research shows. Now, these hospitals, mostly in the South, may be at higher risk of financial failure, too. That's because the nation's new health care law punishes bad care by withholding some money, says the lead author of the study published Wednesday in the journal Health Affairs.

7 Oct 2011

Alzheimer Society urges Liberal Government to make good on their healthcare commitments

The Alzheimer Society of Ontario congratulates Ontario's re-elected Liberal Government and urges them to make good on their healthcare commitments.

7 Oct 2011

Indoor spraying with alternative insecticide reduces malaria transmission in Benin, study says

"Indoor spraying with the insecticide bendiocarb has dramatically decreased malaria transmission in many parts of Benin, new evidence that insecticides remain a potent weapon for fighting malaria in Africa despite the rapid rise of resistance to an entire class of mosquito-killing compounds," researchers from Benin's Entomologic Research Center in Cotonou report in a study published Wednesday in the October edition of the American Journal of Tropical Medicine and Hygiene (AJTMH), according to an AJTMH press release.

7 Oct 2011

Hysterectomy increases brain iron levels in both men and women

The human body has a love-hate relationship with iron. Just the right amount is needed for proper cell function, yet too much is associated with brain diseases like Alzheimer's and Parkinson's.

7 Oct 2011

Research News and Research

Scientists discover two HIV variants in cerebrospinal fluid of HAD patients

On campaign stump, Obama embraces 'Obamacare'

MD Anderson's pediatric surgeon receives Geneva and James Briscoe Physician Assistant Award

Hints of progress emerge from 'super committee' deliberations

Loyola participates in Pink Glove Dance competition to raise breast cancer awareness

Global efforts must be coordinated immediately to prevent, control NCDs

Keeping HIV patients on ART will have long-term economic benefits, study shows

NCKU research team discovers potential target to treat osteoporosis

PBS NewsHour reports mHealth applications show promise but need further research

Affymetrix commercializes 18 new array designs for whole-transcriptome analysis

Researchers develop mouse model to examine role of bone marrow-derived cells

'Super Committee' cuts in Medicaid spending could have major impact on state budgets

NO could improve recovery of critically ill patients in intensive care

Cannabidiol could prevent onset of pain associated with chemotherapy drugs

With recession pressures and changes in working patterns, more people are losing insurance

Neutrophils inhibit restenosis in patients with atherosclerosis after stent implantation

'Bad' hospitals may treat larger proportion of poor patients, study finds

Alzheimer Society urges Liberal Government to make good on their healthcare commitments

Indoor spraying with alternative insecticide reduces malaria transmission in Benin, study says

Hysterectomy increases brain iron levels in both men and women

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