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International community must approach cancer as a global health priority

Once thought to be a problem primarily in the developed world, cancer is now a leading cause of death and disability in poorer countries. Almost two-thirds of the 7.6 million cancer deaths in the world occur in low- and middle-income countries.

16 Aug 2010

Canada's low deceased organ donation rate not due to lack of public support

While more than 4,000 Canadians are on wait lists for organ transplants - and every day-and-a-half, one patient dies waiting - Canada's low deceased organ donation rate cannot be attributed to a lack of public support.

16 Aug 2010

Exercise can ease arthritis pain

People with arthritis who exercise have less pain, more energy, improved sleep, and better day-to-day function, according to the American College of Rheumatology.

16 Aug 2010

Survey: Majority of U.S. pharmaceutical companies develop drugs for mental illness

Pharmaceutical research and biotechnology companies in New Jersey, California, New York and North Carolina are responsible for 192 of the 313 medicines in development today to treat mental illnesses, a new survey shows.

16 Aug 2010

Washington Hospital's Stroke Program receives Gold Plus Performance Achievement Award

In just a few short years since its inception, Washington Hospital's Stroke Program has earned top honors - The Gold Plus Performance Achievement Award - which is part of the American Heart Association (AHA) and American Stroke Association (ASA)'s Get With The Guidelines(GWTG) program, a national evidence-based initiative to improve stroke patients' outcomes.

16 Aug 2010

Abnormalities in certain genes may cause autism: Research

Together with colleagues from an international research group, autism researcher Christopher Gillberg of the University of Gothenburg, Sweden, has found in a new study that autism can be partially explained by abnormalities in certain genes. The group's results could, in the long run, pave the way for more appropriate treatments for autism.

16 Aug 2010

Researchers pace embryonic heart with laser

Scientists at Case Western Reserve University and Vanderbilt University found that pulsed light can pace contractions in an avian embryonic heart, with no apparent damage to the tissue. The work, "Optical pacing of the embryonic heart," will be published in the advanced online issue of Nature Photonics on Aug. 15, 2010.According to the scientists, this non-invasive device may prove an effective tool in understanding how environmental factors that alter an embryo's heart rate lead to congenital defects. It may also lead to investigations of cardiac electrophysiology at the cellular, tissue and organ levels, and possibly the development of a new generation of pacemakers.

16 Aug 2010

MeCP2 protein regulates properties of psychostimulant drugs: Research

When a certain protein is mutated or missing, symptoms of the neurodevelopmental disorder Rett syndrome arise, causing a gradual loss of brain function during early development.This fact led Duke University Medical Center researchers to test a theory that the protein might also contribute to nerve-cell connection (synapse) changes in a fully formed adult mouse brain when exposed to psychostimulant use.

16 Aug 2010

Aeolus Pharmaceuticals second quarter 2010 net loss increases to $0.10 per share

Aeolus Pharmaceuticals, Inc. announced today financial results for the three months ended June 30, 2010. The Company reported a net loss of $4,623,000, or $0.10 per share, compared to a net loss of $426,000, or $0.01 per share, for the three months ended June 30, 2009. The third quarter 2010 results include a non-cash financing and change in valuation charge of $3,856,000. Loss from operations for the three months ended June 30, 2010 were $750,000 compared to $445,000 for the three months ended June 30, 2009.

16 Aug 2010

Scientists replace human gene to preserve photoreceptor function in retinal degeneration

The easy accessibility of the eye and the established link between specific genetic defects and ocular disorders offer hope for using gene therapy to provide long-term therapeutic benefit. Two reports in the current issue of Human Gene Therapy, a peer-reviewed journal published by Mary Ann Liebert, Inc., describe the effective replacement of a human gene to preserve photoreceptor function in a mouse model of severe retinal degeneration. The articles are available free online.

16 Aug 2010

Medicare disability recipient dies of brain tumor after having coverage interrupted

Milwaukee Journal Sentinel: "Paula Oertel, whose brain tumor disappeared for nine years while she was on an expensive drug and returned after she temporarily lost her insurance coverage, has died as a result of the tumor spreading through her brain. The interruption of her Medicare coverage of the drug directly contributed to her death, contends her doctor, Mark Malkin, chief of neuro-oncology at Froedtert Hospital.

16 Aug 2010

Treatment for diabetics cost U.S. hospitals 25% more than stays for non-diabetics

U.S. hospitals spent $83 billion in 2008 caring for people with diabetes, according to the latest News and Numbers from the Agency for Healthcare Research and Quality. In that year, nearly one of every five hospitalizations involved a person with diabetes.

16 Aug 2010

Psychological stress in middle age can lead to dementia: Research

Psychological stress in middle age could lead to the development of dementia later in life, especially Alzheimer's disease, reveals research from the University of Gothenburg, Sweden. Based on data from a study which followed women for 35 years, this is the first research in Sweden to indicate a link between stress and dementia.

16 Aug 2010

New T cell engineering approach can improve success rate of immune-cell therapies

Clinical trials using patients' own immune cells to target tumors have yielded promising results. However, this approach usually works only if the patients also receive large doses of drugs designed to help immune cells multiply rapidly, and those drugs have life-threatening side effects. Now a team of MIT engineers has devised a way to deliver the necessary drugs by smuggling them on the backs of the cells sent in to fight the tumor. That way, the drugs reach only their intended targets, greatly reducing the risk to the patient.

16 Aug 2010

Avenue to Access provides free prescription-size tube of ZITHRANOL-RR to stable plaque psoriasis patients

During the month of August, people with a certain type of psoriasis have the chance to access free medicine through Avenue to Access. The program is designed to help individuals with mild-to-moderate stable plaque psoriasis access to a free prescription-size tube of ZITHRANOL-RR (anthralin, 1.2%) rapid release microcrystalline encapsulated cream.

16 Aug 2010

Use of estrogen alone does not increase lung cancer mortality in postmenopausal women: Study

Use of estrogen alone did not increase lung cancer mortality in postmenopausal women, according to a study published online August 13 in The Journal of the National Cancer Institute. In the Women's Health Initiative (WHI) trial, which consisted of several clinical trials on postmenopausal women, one study showed women with previous hysterectomy taking combined estrogen plus progestin therapy had a statistically significant increase in lung cancer mortality, but not incidence. Other studies with combined hormone therapy have had conflicting results. But the influence of estrogen alone was unclear.

16 Aug 2010

Childhood brain tumor survivors may be vulnerable to physical declines associated with aging: Study

A large study focused on documenting the strength and fitness of childhood brain tumor survivors has found that many face health challenges as they age. The study led by St. Jude Children's Research Hospital investigators showed that although most participants were young adults in their 20s, many functioned like people in their 60s, making them less likely to live independently or attend college.

16 Aug 2010

Fertility preservation may be unsafe for leukemia patients: Study

Although the use of ovarian tissue cryopreservation and transplantation has lead to 13 live births in women with lymphoma or solid tumors, this method of fertility preservation may be unsafe for patients with leukemia, according to a recent study published online in Blood, the journal of the American Society of Hematology.

16 Aug 2010

Adverse effects in childhood lead to immune impairment later in life

The emotional pains we suffer in childhood can lead to weakened immune systems later in life, according to a new study.Based on this new research, the amount of this immune impairment even enhances that caused by the stress of caregiving later in life."What happens in childhood really matters when it comes to your immune response in the latter part of your life," explained Janice Kiecolt-Glaser, professor of psychology and psychiatry at Ohio State University. She explained her work at the annual meeting of the American Psychological Association in San Diego.

16 Aug 2010

Significant differences develop in obesity trends over time by race and ethnicity: Study

Obesity rates have started to decline and level off for many adolescents, but continue to increase for certain racial and ethnic minorities, according to a new UCSF-led study. The evidence of increasing racial disparities for obesity underscores the need for more tailored intervention programs and policies that target high-risk groups, the authors conclude.

16 Aug 2010

Medical Condition News

International community must approach cancer as a global health priority

Canada's low deceased organ donation rate not due to lack of public support

Exercise can ease arthritis pain

Survey: Majority of U.S. pharmaceutical companies develop drugs for mental illness

Washington Hospital's Stroke Program receives Gold Plus Performance Achievement Award

Abnormalities in certain genes may cause autism: Research

Researchers pace embryonic heart with laser

MeCP2 protein regulates properties of psychostimulant drugs: Research

Aeolus Pharmaceuticals second quarter 2010 net loss increases to $0.10 per share

Scientists replace human gene to preserve photoreceptor function in retinal degeneration

Medicare disability recipient dies of brain tumor after having coverage interrupted

Treatment for diabetics cost U.S. hospitals 25% more than stays for non-diabetics

Psychological stress in middle age can lead to dementia: Research

New T cell engineering approach can improve success rate of immune-cell therapies

Avenue to Access provides free prescription-size tube of ZITHRANOL-RR to stable plaque psoriasis patients

Use of estrogen alone does not increase lung cancer mortality in postmenopausal women: Study

Childhood brain tumor survivors may be vulnerable to physical declines associated with aging: Study

Fertility preservation may be unsafe for leukemia patients: Study

Adverse effects in childhood lead to immune impairment later in life

Significant differences develop in obesity trends over time by race and ethnicity: Study

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