Research News and Research

RSS

PDAD patients have much denser accumulations of striatal plaques in the brain

Dementia is a frequent complication of Parkinson's disease (PD), but it is clinically impossible to distinguish PD dementia (PDD), which develops from the progression of the Lewy body pathology that underlies PD, from PD with coexistent Alzheimer's disease.

17 Apr 2012

Health news from the campaign trail

News outlets offer a fact check on how some health issues are being characterized in the presidential contest, as well as a report about an attack on the health law in what The Associated Press terms "bizarre videos."

17 Apr 2012

Two-thirds of adults support single-dose packaging to avoid accidental poisoning

Unintentional poisonings from medicines cause more emergency room visits for young children each year than do car accidents.

17 Apr 2012

Feds ask court to 'force' J&J executive to testify in lawsuit alleging kickbacks and Medicaid fraud

The federal government has asked a court to force Johnson & Johnson executive Alex Gorsky to testify in a lawsuit involving allegations of kickbacks and Medicaid fraud.

17 Apr 2012

Study finds lower cytokine levels in the plasma of children with autism

A University of Kansas Medical Center study found significantly lower levels of several cytokines, the immune system's messengers and regulators, in the plasma of children with autism disorder (AD) compared to that of unrelated healthy siblings from other families who had members with autism spectrum disorders.

17 Apr 2012

Use of sewage-contaminated water to irrigate crops poses disease risk in Zimbabwe, IRIN reports

IRIN examines how local Zimbabwean farmers' usage of water containing raw sewage to irrigate their crops poses a risk of disease transmission to people who consume the vegetables.

17 Apr 2012

First study to measure walking after surgery in gynecologic patients

Despite the well-documented benefits of walking after surgery, some patients are reluctant to make an attempt even with the encouragement of medical staff. Loyola University Health System researchers reported these findings at the prestigious 38th Annual Scientific Meeting of the Society of Gynecologic Surgeons in Baltimore.

17 Apr 2012

U.S. should separate diplomatic pressures on N. Korea from humanitarian assistance, provide food aid

A Seattle Times editorial says a "radical response" to North Korea's rocket launch would be to "keep diplomatic channels open with the 240,000 tons of food aid planned before" the launch. "Providing food aid is wholly apart from maintaining political and economic pressure on the country," the editorial says, adding, "Sending food does not preclude international sanctions to deny North Korea access to electronic technology and military hardware."

17 Apr 2012

MD Anderson to conduct 15th annual Sprint for Life event on May 5

Ovarian cancer survivors, their friends and families, local businesses, corporate teams and employees of The University of Texas MD Anderson Cancer Center will join forces May 5 at the 15th annual Sprint for Life 5K Run/Walk and Sprint for Sprouts Kids' Run. The approximately 3,000 participants will come together for a common cause: to build awareness of ovarian cancer and raise funds for research.

17 Apr 2012

Viewpoints: The missing debate on women; The true cost of care; Fair wages for home health aides

The Centers for Disease Control and Prevention just reported that the nation's teen pregnancy rate is at an all-time low. Increased contraceptive use appears to have played a significant role in the decline. The Guttmacher Institute estimates that without Title X services, hundreds of thousands more teenagers would become pregnant every year. Why does GOP presidential candidate Mitt Romney think eliminating the federal money for family planning - $327 million annually - is wise?

17 Apr 2012

Study looks at quality measures provided by nursing homes

While nursing homes are the place where an estimated 30 percent of Americans die, there currently exists no way to compare which institutions do a better job at managing end of life care. A new study appearing this week in the Journal of Palliative Medicine is starting a discussion over the need to create end of life quality measures in order to both inform consumers and provide nursing homes with incentive to improve care.

17 Apr 2012

Study says Mass. health reform not 'budget buster;' Some struggling cities opt out of state's health law

A study from the Massachusetts Taxpayers Foundation says that the commonwealth's health law has amounted to only a small increase in spending on health care. In the meantime, some struggling municipalities in Massachusetts have opted out of a new law that reduces local government's share of health care costs for employees.

17 Apr 2012

Study: Kidney cancer growth depends on autophagy

New research at the University of Cincinnati (UC) suggests that kidney cancer growth depends on autophagy, a complex process that can provide cells with nutrients from intracellular sources. Researchers say in certain circumstances autophagy can protect tumor cells from chemotherapy, allowing them to survive for long periods of time in a hidden, dormant, metastatic state.

17 Apr 2012

Health law implementation questions include impact of Medicaid expansion, subsidies for buying insurance

News outlets report on how a range of health law provisions are taking shape, including the proposed rule on federal subsidies to buy insurance, Medicaid expansion and accountable care organizations.

17 Apr 2012

International Microbicides Conference to discuss state of HIV prevention research

Researchers, activists and funders are meeting this week in Sydney to discuss the state of HIV prevention research. The biennial International Microbicides Conference, which was opened on Sunday evening by the Honorable Tanya Plibersek MP, Australian Minster of Health, is taking place amid renewed optimism about development and delivery of new HIV prevention options with the potential for ending the AIDS epidemic, including anti-retroviral based microbicides and pre-exposure prophylaxis.

17 Apr 2012

UCSF scientists assemble high-value genetic resource to help researchers

One of the ultimate ways of understanding what impact any particular gene has in human health or disease is to disrupt it-knocking it down or wiping it out in a worm, fly or mouse and gauging what happens next. Now scientists at the University of California, San Francisco (UCSF) Diabetes Center and the Gladstone Institute for Cardiovascular Disease have assembled a large publicly available resource to help researchers determine the importance of genes in mice and better gauge what roles they might play in disease.

17 Apr 2012

MTR can prevent cell death in patients with TBI

Wake Forest Baptist Medical Center researchers seeking a successful treatment for traumatic brain injury have found that the size and extent of damaged tissue can be reduced by using a new device to prevent cell death.

17 Apr 2012

T-FET biosensor can detect biomolecules at ultra-low concentrations

A new quantum mechanical-based biosensor designed by a team at University of California, Santa Barbara offers tremendous potential for detecting biomolecules at ultra-low concentrations, from instant point-of-care disease diagnostics, to detection of trace substances for forensics and security.

17 Apr 2012

Nurr1 gene plays a fundamental role in neuron survival

Researchers at the Institute of Neurosciences at Universitat Aut-noma de Barcelona (INc-UAB) identified the fundamental role played by the Nurr1 gene in neuron survival associated with synaptic activity. The discovery, published in the Journal of Biological Chemistry, allows scientists to study a new target that could help to understand the relationship between alterations in neural connections, which are known to cause early cognitive deficit, and the neurodegeneration characteristic of Alzheimer's disease.

17 Apr 2012

Air pollution can contribute to obesity in children

Overall, 17% of children in the United States are obese, and in inner-city neighborhoods, the prevalence is as high as 25%. While poor diets and physical inactivity are the main culprits, there is new evidence that air pollution can play a role.

17 Apr 2012

Research News and Research

PDAD patients have much denser accumulations of striatal plaques in the brain

Health news from the campaign trail

Two-thirds of adults support single-dose packaging to avoid accidental poisoning

Feds ask court to 'force' J&J executive to testify in lawsuit alleging kickbacks and Medicaid fraud

Study finds lower cytokine levels in the plasma of children with autism

Use of sewage-contaminated water to irrigate crops poses disease risk in Zimbabwe, IRIN reports

First study to measure walking after surgery in gynecologic patients

U.S. should separate diplomatic pressures on N. Korea from humanitarian assistance, provide food aid

MD Anderson to conduct 15th annual Sprint for Life event on May 5

Viewpoints: The missing debate on women; The true cost of care; Fair wages for home health aides

Study looks at quality measures provided by nursing homes

Study says Mass. health reform not 'budget buster;' Some struggling cities opt out of state's health law

Study: Kidney cancer growth depends on autophagy

Health law implementation questions include impact of Medicaid expansion, subsidies for buying insurance

International Microbicides Conference to discuss state of HIV prevention research

UCSF scientists assemble high-value genetic resource to help researchers

MTR can prevent cell death in patients with TBI

T-FET biosensor can detect biomolecules at ultra-low concentrations

Nurr1 gene plays a fundamental role in neuron survival

Air pollution can contribute to obesity in children

Spectroscopy Applications in the Environment eBook eBook

Latest eBooks

Editorial Focus eBook - Proteomics (2nd Edition)

Industry Focus eBook - Life Science Microscopy (2nd Edition)

BFEB: Advances in microplate-based assays and analysis

Biologics stability screening toolkit: Three practical workflows for accelerating formulation development

Advancing Neuroscience Research Through Collaboration and Patient-Centered Innovation

The impact of vibration on microscopy

How Omics Technologies Are Transforming Biological Research and Drug Discovery