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Brain scans can evaluate new treatments for attention deficit disorder

Scientists have developed a way to evaluate new treatments for some forms of attention deficit disorder. Working in mice, researchers at Washington University School of Medicine in St. Louis showed that they can use brain scans to quickly test whether drugs increase levels of a brain chemical known as dopamine.

15 Oct 2011

Health groups urge Secretary of U.S. Army to sustain funding for military HIV research program

"Speaking out against a potential $16 million cut in the Army's base research and development budget for HIV, leaders of the Infectious Diseases Society of America (IDSA) and the HIV Medicine Association (HIVMA) sent a letter Thursday to the Secretary of the U.S. Army, John McHugh, making the case for sustaining the U.S. Military HIV Research Program (MHRP)," according to the Center for Global Health Policy's "Science Speaks" blog.

15 Oct 2011

Experts to discuss current challenges in pediatric palliative care

In a two-hour seminar at 1 p.m. Saturday, Oct. 15 at the American Academy of Pediatrics (AAP) National Conference & Exhibition in Boston, experts will discuss current challenges in this growing field, including building partnerships between hospitals, pediatricians and hospice services, and how to improve funding to promote better quality of care.

15 Oct 2011

ABI provides clinical update on company activities

Amarillo Biosciences, Inc. (ABI) today provided an update on company activities.

15 Oct 2011

Viewpoints: 'Killing' Medicaid; medicine for mentally ill; 'outrageous' veto of mammogram bill in Calif.

Even as it vigorously defends the constitutionality of the individual mandate, the Obama administration may be complicit in eviscerating Medicaid - and setting back the broader goal of ensuring that all Americans have access to quality health care.

15 Oct 2011

Scientists reveal how resistance to hormone leptin develops

The effects of obesity - both on our bodies and on the health budget - are well known, and now, scientists are getting closer to understanding how the disease progresses, providing clues for future treatments.

15 Oct 2011

Sex differences in heart disease

Heart disease affects men and women in different ways. In women, symptoms of burgeoning heart disease are often more insidious, but when a heart attack strikes, it is more lethal than it is in men. Roughly 25 percent of men will die within a year of their first heart attack, but among women, 38 percent will die. Women are twice as likely as men to have a second heart attack within 6 years of their first one, and women are twice as likely as men to die after bypass surgery.

15 Oct 2011

Brain stem cell treatment for multiple sclerosis

The prospect of doing human clinical trials with stem cells to treat diseases like multiple sclerosis may be growing closer, say scientists at the University at Buffalo and the University at Rochester, who have developed a more precise way to isolate stem cells that will make myelin.

15 Oct 2011

U.S., South Korea continue to delay food aid to North Korea despite 'proven' ability to monitor food distribution

In this Christian Science Monitor opinion piece, Jim White, vice president of operations at Mercy Corps, and Matt Ellingson, director of program development at Samaritan's Purse, who "co-led a team from five U.S.-based aid organizations that traveled to North Korea to deliver flood relief supplies" last month, ask why the U.S. and South Korea continue to delay food aid to North Koreans affected by the country's food crisis despite the fact that "aid groups have a proven ability to monitor the way food is distributed in North Korea."

15 Oct 2011

Study investigates link between alcohol consumption and hospitalized injury

A new study has investigated the linkages between alcohol consumption and hospitalized injury. Heavy drinkers face higher injury risks than most people when sober; conversely, their injury risk rises less when alcohol positive.

15 Oct 2011

NextBio predicts mechanisms underlying drug toxicity and identifies new cancer biomarker

New research presented this week highlights the ability of NextBio to help life scientists and clinicians investigate publicly available genomic data to assess biological mechanisms underlying drug toxicity, as well as discover prospective cancer biomarkers for further validation.

15 Oct 2011

Study examines link between alcohol and harm in European countries

A new study examines the impact that the cultural context of drinking may have on the relationship between drinking and harm in several European countries. Results suggest a significant relationship between volume of consumption and risk of experiencing alcohol-related problems in all five countries examined.

15 Oct 2011

ApoPharma receives FDA approval for Ferriprox to treat transfusional iron overload

The U.S. Food and Drug Administration today approved Ferriprox (deferiprone) to treat patients with iron overload due to blood transfusions in patients with thalassemia, a genetic blood disorder that causes anemia, who had an inadequate response to prior chelation therapy.

15 Oct 2011

IRIN reports on community's efforts to increase access to contraceptives, improve family planning in Madagascar

IRIN reports on one community's efforts to increase access to contraceptives and help provide information on family planning in Madagascar. The news service highlights efforts by women in Antalaha, Madagascar, who formed an association called Femmes Interessee au Development de Antalaha.

15 Oct 2011

Research roundup: Racial disparities in colon cancer survival; Options to cut health spending; Covering teenagers

Survival Disparities In African American And White Colo-Rectal Cancer Patients -- Researchers analyzed results from 12 controlled clinical trials to understand disparities between black and white survivors of colorectal cancer.

14 Oct 2011

Funding for NCDs doesn't have to come at the expense of NTDs

In this "End the Neglect" blog post, Alanna Shaikh, a writer for U.N. Dispatch, writes that while "[a]t first glance, the new focus on cardiovascular and non-communicable diseases (NCDs) looks like trouble for the funding for things like neglected tropical diseases (NTDs) ... that conflict is mostly superficial. NCDs and NTDs have much more in common than their initials.

14 Oct 2011

Engineered HBLs could prevent deadly allergic reactions

Researchers from the University of Notre Dame have announced a breakthrough approach to allergy treatment that inhibits food allergies, drug allergies, and asthmatic reactions without suppressing a sufferer's entire immunological system.

14 Oct 2011

Penn scientist tracks attitudes and H1N1 vaccination rates on Twitter

A unique and innovative analysis of how social media can affect the spread of a disease has been designed and implemented by a scientist at Penn State University studying attitudes toward the H1N1 vaccine. Marcel Salath-, an assistant professor of biology, studied how users of Twitter -- a popular microblogging and social-networking service -- expressed their sentiments about a new vaccine.

14 Oct 2011

Obese post-menopausal women outperform normal weight counterparts in cognitive tasks

Obesity has been associated with cognitive decline, characterized by a deterioration of mental abilities that involve memory, language, and thought-processing speed.

14 Oct 2011

Study finds vitamin D is critical in human immune response to tuberculosis

"Vitamin D is needed to activate the immune system's response to tuberculosis (TB)," a finding that "could lead to new treatments for the lung disease," researchers from the University of California in Los Angeles (UCLA) said in a study published Wednesday in the journal Science Translational Medicine, Agence France-Presse reports.

14 Oct 2011

Research News and Research

Brain scans can evaluate new treatments for attention deficit disorder

Health groups urge Secretary of U.S. Army to sustain funding for military HIV research program

Experts to discuss current challenges in pediatric palliative care

ABI provides clinical update on company activities

Viewpoints: 'Killing' Medicaid; medicine for mentally ill; 'outrageous' veto of mammogram bill in Calif.

Scientists reveal how resistance to hormone leptin develops

Sex differences in heart disease

Brain stem cell treatment for multiple sclerosis

U.S., South Korea continue to delay food aid to North Korea despite 'proven' ability to monitor food distribution

Study investigates link between alcohol consumption and hospitalized injury

NextBio predicts mechanisms underlying drug toxicity and identifies new cancer biomarker

Study examines link between alcohol and harm in European countries

ApoPharma receives FDA approval for Ferriprox to treat transfusional iron overload

IRIN reports on community's efforts to increase access to contraceptives, improve family planning in Madagascar

Research roundup: Racial disparities in colon cancer survival; Options to cut health spending; Covering teenagers

Funding for NCDs doesn't have to come at the expense of NTDs

Engineered HBLs could prevent deadly allergic reactions

Penn scientist tracks attitudes and H1N1 vaccination rates on Twitter

Obese post-menopausal women outperform normal weight counterparts in cognitive tasks

Study finds vitamin D is critical in human immune response to tuberculosis

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