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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

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

Co-occurrence of medical and psychiatric disease is likely to affect QoL

This review provides evidence of a substantially reduced psychosocial and physical quality of life in medically ill patients with comorbid mental disorders. This patient-reported outcome highlights the importance of recognizing and treating comorbid mental disorders in the medically ill.

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

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

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

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

Scientists discover rare genetic alteration responsible for hypoglycaemia

Cambridge scientists have identified the cause of a rare, life-threatening form of hypoglycaemia. Their findings, which have the potential to lead to pharmaceutical treatments for the disorder, were published today, 07 October, in the journal Science.

7 Oct 2011

Logistic regression models identify risk factors for open angle glaucoma

Early detection and diagnosis of open angle glaucoma important so that treatment can be used in the early stages of the disease developing to prevent or avoid further vision loss.

7 Oct 2011

Scientists discover new metabolic pathway which makes gliomas more aggressive

A research alliance of Heidelberg University Hospital and the German Cancer Research Center, jointly with colleagues of the Helmholtz Center for Environmental Research in Leipzig, have discovered a new metabolic pathway which makes malignant brain tumors (gliomas) more aggressive and weakens patients' immune systems.

7 Oct 2011

Teriflunomide drug reduces relapse rate of people with MS

A new oral drug has been shown in a large international clinical trial to significantly reduce the relapse rate of people with multiple sclerosis and to slow the progression of the disease.

7 Oct 2011

New method employs Doppler ultrasound sensor to diagnose sinusitis

A new method of diagnosing sinusitis is presented in a new thesis from Lund University. The results offer the potential to reduce the use of antibiotics and the costs of the disease to society.

7 Oct 2011

Poor dental care leads to health problems, costs

Meanwhile, a survey finds that Americans are open to new options for dental care to help address the high costs and shortage issues.

7 Oct 2011

New WPI smart-phone app can measure heart rhythm, respiration and pulse rate

An iPhone app that measures the user's heart rate is not only a popular feature with consumers, but it sparked an idea for a Worcester Polytechnic Institute (WPI) researcher who is now turning smart phones, and eventually tablet devices, into sophisticated medical monitors able to capture and transmit vital physiological data.

7 Oct 2011

Study proposes an integrative dynamic model of depression-CAD relationship

This study proposes an integrative dynamic model of the depression-coronary artery disease (CAD) relationship. This model may have potential for integrating findings regarding the depression-CAD relationship, contributing to the clarification of discords on screening and treatment of depression, and guiding future research.

7 Oct 2011

JCO publishes data from Celgene's ABRAXANE Phase II combination trial on pancreatic cancer

Celgene International Sàrl today announced that results from a clinical study of ABRAXANE in combination with gemcitabine in 67 patients with previously untreated advanced pancreatic cancer were published in an online article by the Journal of Clinical Oncology ahead of print.

7 Oct 2011