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People with heart disease, diabetes or cancer believe economic downturn hurts their health: Poll

A new poll from researchers at the Harvard School of Public Health and Knowledge Networks shows that many people with heart disease, diabetes or cancer believe the economic downturn is hurting their health and will have further negative impacts in the future. Many Americans with these illnesses face financial problems paying for medical bills in this economy.

20 Nov 2010

Removal of tobacco displays changes young people's attitude to smoking

Putting tobacco out of sight in shops not only changes young people's attitude to smoking but doesn't result in retailers losing money - according to new research published in Tobacco Control today (Friday).

20 Nov 2010

Scientists discover Notch pathway may play a role in alcohol's protective effects

Many studies support the assertion that moderate drinking is beneficial when it comes to cardiovascular health, and for the first time scientists have discovered that a well-known molecule, called Notch, may be behind alcohol's protective effects. Down the road, this finding could help scientists create a new treatment for heart disease that mimics the beneficial influence of modest alcohol consumption.

20 Nov 2010

$Older adults with low sodium experience increased rates of fractures, falls: Study$

Older adults with low sodium experience increased rates of fractures, falls: Study

Older adults with even mildly decreased levels of sodium in the blood (hyponatremia) experience increased rates of fractures and falls, according to a study presented at the American Society of Nephrology's 43rd Annual Meeting and Scientific Exposition. Falls are a serious health problem for the elderly and account for about 50 percent of deaths due to injury in the elderly.

20 Nov 2010

New I-SPY 2 study to evaluate effectiveness of medical treatment for breast cancer

A clinical trial that aims to speed up the study of new treatments for certain subtypes of breast cancer now has a designated study site at the Diane O'Connor Thompson Breast Center at the University of Colorado Hospital.

20 Nov 2010

Early nephrology care associated with lower mortality and incidence of end stage renal disease

Earlier care from a nephrologist reduces the chance of kidney patients developing end-stage renal disease and lowers their risk of death during the first year of dialysis, according to a study by the University of Michigan Kidney Epidemiology & Cost Center.

20 Nov 2010

Scientists identify gene variants associated with eating disorder

Scientists at The Children's Hospital of Philadelphia have identified both common and rare gene variants associated with the eating disorder anorexia nervosa.

20 Nov 2010

Children with higher waist circumferences more likely to have heart-related disorders: Researchers

In a study of more than 4,500 children, researchers found those with higher waist circumferences had significantly higher pulse pressures, which is known to increase the risk of heart-related disorders, according to an abstract presented today at the American Society of Nephrology's Renal Week conference in Denver.

20 Nov 2010

Abnormal levels of circulating auto-antibodies found in blood of COPD patients

Moderate to severe chronic obstructive pulmonary disease (COPD) may be an auto-immunity problem, according to researchers in Spain, who studied the presence of auto-antibodies in patients with COPD and compared them to levels of control subjects. They found that a significant number of patients with COPD had significant levels of auto-antibodies circulating in their blood, about 5 to 10 times the level in controls.

20 Nov 2010

Scientist suggests functional amino acids play a critical role in human health

Functional amino acids play a critical role in the development of both animals and humans, according to a Texas AgriLife Research scientist.

20 Nov 2010

PROTOX closes first tranche of investment by Warburg Pincus

Protox Therapeutics Inc., a leader in the development of receptor targeted therapeutic fusion proteins, today announced it has closed the first tranche of the investment by Warburg Pincus. The investment was approved by 100% of the votes cast by shareholders at the recent special shareholders meeting.

20 Nov 2010

USC Norris designated Phase I Clinical Trial Center of Excellence

The USC Norris Comprehensive Cancer Center (USC Norris) has been designated a Phase I Clinical Trial Center of Excellence by global pharmaceutical company Bristol-Myers Squibb Company. The collaboration will bring a number of new phase I clinical trials to USC Norris, and will enable the cancer center's clinical and basic scientists to provide guidance in early phase drug development and trial design.

20 Nov 2010

Tackling physical, mental health of prisoners would improve public health, researchers say

Providing the more than 10 million people incarcerated around the world "with better health care could prevent outbreaks of HIV and tuberculosis from spilling over into the general population experts say," the Associated Press/Washington Post reports.

20 Nov 2010

PIPC's white paper provides guidance in defining CER procedures

The Partnership to Improve Patient Care today released a white paper that defines a Procedural Framework for the Conduct of Comparative Effectiveness Research. The paper and its executive summary provide guidance for policy-makers, patient and providers for establishing CER procedures that foster openness, transparency and patient-centeredness.

20 Nov 2010

One-third of malaria-endemic countries are complying with WHO malaria drug efficacy monitoring standards, report says

Thirty-four percent of malaria-endemic countries are complying with WHO guidelines to monitor artemisinin resistance within their borders, the agency said in a report on Thursday, CBS News reports (11/18). Reuters reports that artemisinin "is the best drug available against malaria, especially when used in artemisinin combination therapy (ACT), which combines it with other drugs that finish off the [malaria] parasite" (Nebehay, 11/18).

20 Nov 2010

UH physicists study workings of PGK enzyme that may cause Alzheimer's, cancer

University of Houston physicists are using complex computer simulations to illuminate the workings of a crucial protein that, when malfunctioning, may cause Alzheimer's and cancer.

20 Nov 2010

Platelet Rich Plasma Therapy reduces pain and improves function in knee osteoarthritis patients

The first American study that positions Platelet Rich Plasma Therapy (PRP) as a viable means in managing knee osteoarthritis, appeared today in the December issue of the American Journal of Physical Medicine & Rehabilitation (AJPMR). The study, authored by Dr. Steven Sampson of the Orthohealing Center in Los Angeles, details the account of 14 patients with primary and secondary knee osteoarthritis receiving three platelet-rich plasma injections in the affected knee at 4-week intervals with one year follow up.

20 Nov 2010

Siemens to unveil Biograph mMR system at RSNA Annual Meeting

At the 96th Scientific Assembly and Annual Meeting of the Radiological Society of North America (RSNA), November 28 - December 2 in Chicago, Siemens Healthcare (Booth #822, East Building/Lakeside Center, Hall D) will unveil the Biograph mMR, the world's first integrated whole-body molecular Magnetic Resonance (MR) system with simultaneous data acquisition technology, currently undergoing clinical use testing.

20 Nov 2010

VeriStrat analysis shows patients with advanced NSCLC benefit from dual targeted therapies

Results from the VeriStrat analysis of a phase II trial of first line erlotinib in combination with sorafenib in patients with advanced non-small cell lung cancer were presented today at the 22nd EORTC-NCI-AACR Symposium on Molecular Targets in Cancer Therapeutics being held in Berlin, Germany by Egbert Smit, MD, PhD of the VU Medical Center, Amsterdam, The Netherlands.

20 Nov 2010

Discovery could provide new approaches to treat metabolic disorders

Scientists from the Florida campus of The Scripps Research Institute have identified a novel synthetic activator of a pair of proteins that belong to a protein family playing key roles in human metabolism and immune function. The discovery could provide new and potentially more effective therapeutic approaches to diseases ranging from diabetes to osteoporosis.

20 Nov 2010

Research News and Research

People with heart disease, diabetes or cancer believe economic downturn hurts their health: Poll

Removal of tobacco displays changes young people's attitude to smoking

Scientists discover Notch pathway may play a role in alcohol's protective effects

Older adults with low sodium experience increased rates of fractures, falls: Study

New I-SPY 2 study to evaluate effectiveness of medical treatment for breast cancer

Early nephrology care associated with lower mortality and incidence of end stage renal disease

Scientists identify gene variants associated with eating disorder

Children with higher waist circumferences more likely to have heart-related disorders: Researchers

Abnormal levels of circulating auto-antibodies found in blood of COPD patients

Scientist suggests functional amino acids play a critical role in human health

PROTOX closes first tranche of investment by Warburg Pincus

USC Norris designated Phase I Clinical Trial Center of Excellence

Tackling physical, mental health of prisoners would improve public health, researchers say

PIPC's white paper provides guidance in defining CER procedures

One-third of malaria-endemic countries are complying with WHO malaria drug efficacy monitoring standards, report says

UH physicists study workings of PGK enzyme that may cause Alzheimer's, cancer

Platelet Rich Plasma Therapy reduces pain and improves function in knee osteoarthritis patients

Siemens to unveil Biograph mMR system at RSNA Annual Meeting

VeriStrat analysis shows patients with advanced NSCLC benefit from dual targeted therapies

Discovery could provide new approaches to treat metabolic disorders

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