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Local ordinances in Appalachian states do not offer protection against second-hand smoke: Study

Local ordinances in Appalachian states with weak statewide smoking regulations do not offer most residents adequate protection against second-hand smoke, according to a new study.

14 May 2010

New research to improve treatment for oesophageal and upper stomach cancer

Poor diet, too much alcohol, smoking and increasing obesity could be leading to an epidemic of oesophageal and upper stomach cancer, according to a leading UK team of specialists at The University of Nottingham and Nottingham University Hospitals.

14 May 2010

Study shows correlation between good mental health and academic performance in children

Children's social-emotional competencies are directly related to how well they do in math and reading according to the results of a study presented at the annual meeting of the American Educational Research Association in Denver, Colorado.

14 May 2010

Research efforts needed to identify optimal treatments for sexual dysfunction in people with CKD

Despite the very high rate of problems with sexual function among people with chronic kidney disease (CKD), little is known about the best treatment approaches in this group of patients, according to a study appearing in an upcoming issue of the Clinical Journal of the American Society Nephrology (CJASN).

14 May 2010

Each melanoma cell capable of cancer stem cell behavior: Study

Scientists at The Wistar Institute offer a new explanation for the persistent ability of melanoma cells to self-renew, one of the reasons why melanoma remains the deadliest form of skin cancer. The concept of the "dynamic stemness" of melanoma can explain why melanoma cells behave like both conventional tumor cells and cancer stem cells.

14 May 2010

Smoking, obesity and alcohol use associated with poorer survival of non-Hodgkin's lymphoma patients

A new study led by researchers from Mayo Clinic in collaboration with six other U.S. institutions has found that patients with non-Hodgkin's lymphoma who smoked, consumed alcohol or were obese before their cancer diagnosis had poorer overall survival, compared to patients who did not have these risk factors.

14 May 2010

Mild-mannered organelles can detect virus invasion signals: Researchers

Within cells, an ancient antiviral duo can deliver a one-two knockout to thwart invading viruses, report researchers who have just unmasked the cellular sidekick that throws the first punch. The findings mean scientists must rethink the design of antiviral immunity and how the body fends off viruses of all types, including influenza and HIV.

14 May 2010

Calcium deficiency may make people more prone to osteoporosis, obesity in later life: Study

There's no denying that people need calcium for strong, healthy bones. But new research from North Carolina State University suggests that not getting enough calcium in the earliest days of life could have a more profound, lifelong impact on bone health and perhaps even obesity than previously thought.

14 May 2010

Being physical and mental activity delays onset of Huntington’s disease: Research

Melbourne researchers report in a study that regular physical and mental activities can delay the onset of the dreaded genetic Huntington's disease. This disease is hereditary and it goes on to destroy the brain and nerve cells leading to loss of all or most faculties. It affects one in 10,000 people between ages 30 and 50 and there is no cure. Since it is passed on to the children at least 50% of the time the decision to have children also becomes an agonizing one for many sufferers.

13 May 2010

New research: 10-minute frailty test can predict surgical outcomes in older patients

A simple, 10-minute "frailty" test administered to older patients before they undergo surgery can predict with great certainty their risk for complications, how long they will stay in the hospital and - most strikingly - whether they are likely to end up in a nursing home afterward, new research from Johns Hopkins suggests.

13 May 2010

Daily consumption of probiotic cheese helps tackle age-related changes in immune system: Research

Scientists in Finland have discovered that cheese can help preserve and enhance the immune system of the elderly by acting as a carrier for probiotic bacteria. The research, published in FEMS Immunology & Medical Microbiology, reveals that daily consumption of probiotic cheese helps to tackle age-related changes in the immune system.

13 May 2010

PAREXEL further expands presence in China with offices in Chengdu and Guangzhou

PAREXEL International Corporation, a leading global biopharmaceutical services provider, today announced that the Company has opened offices in Chengdu and Guangzhou, China to support a growing requirement for a broad range of clinical development and regulatory consulting capabilities in the country and throughout the Asia/Pacific region.

From Parexel 13 May 2010

Adults with SCA show poorer performance on neurocognitive tests: Study

Compared with a group of healthy study participants, adults with sickle cell anemia showed poorer performance on neurocognitive tests, which was associated with anemia and age, according to a study in the May 12 issue of JAMA.

13 May 2010

No clear consensus on prevalence, diagnosis, management, and prevention of food allergies

A review of previous research indicates that there are few high-quality studies on food allergies, with limited uniform criteria for making a diagnosis and determining prevalence and effective treatments, according to an article in the May 12 issue of JAMA.

13 May 2010

25% of adults quit their overactive bladder medication: Study

Study of 5,392 adults found that a quarter had quit their overactive bladder medication, with nine out of ten saying it didn't work as expected or they couldn't tolerate it. A follow-up study found that being a current smoker raised the risk of quitting by 80%, having an enlarged prostate by 74% and believing that bladder medication caused side effects by 111%.

13 May 2010

Increased IR associated with HCC development in chronic HCV-infected patients

Recent studies have demonstrated that type 2 diabetes mellitus (DM) is associated with high risk of hepatocellular carcinoma (HCC) development in patients with chronic hepatitis C. Insulin resistance (IR), which correlates inversely with circulating adiponectin concentration, is a consistent finding in patients with type 2 DM.

13 May 2010

Additional benefits of LAIAs over long-acting human insulin not been proven

It has so far not been proven that the long-acting insulin analogues (LAIAs) insulin detemir (trade name: Levemir) and insulin glargine (trade name: Lantus), which are approved for the treatment of type 1 diabetes, offer patients an additional benefit versus long-acting human insulin. This applies to adults as well as to children and adolescents. This is the result of the final report published by the Institute for Quality and Efficiency in Health Care (IQWiG) on 19 April 2010.

13 May 2010

Study: Treating serious gum disease in diabetics can help lower blood sugar levels

Researchers have found that reducing inflammation of the gums in people with diabetes can help lower the risk of serious complications associated with the condition, such as eye problems and heart disease.

13 May 2010

Prescription costs more likely to keep Hispanics away from pharmacy counter: Study

Drug costs could prevent some people from filling their prescriptions, which can interfere with optimal health care. A new study of Medicare beneficiaries finds that cost concerns are more likely keep Hispanics away from the pharmacy counter than non-Hispanics.

13 May 2010

Tobacco-free cigarettes may be more carcinogenic than tobacco products: Study

Using the same technique they developed to document the harmful effects of tobacco products, a team of researchers found that cigarettes made without tobacco or nicotine may be more carcinogenic because they actually induce more extensive DNA damage than tobacco products.

13 May 2010

Medical Research News

Local ordinances in Appalachian states do not offer protection against second-hand smoke: Study

New research to improve treatment for oesophageal and upper stomach cancer

Study shows correlation between good mental health and academic performance in children

Research efforts needed to identify optimal treatments for sexual dysfunction in people with CKD

Each melanoma cell capable of cancer stem cell behavior: Study

Smoking, obesity and alcohol use associated with poorer survival of non-Hodgkin's lymphoma patients

Mild-mannered organelles can detect virus invasion signals: Researchers

Calcium deficiency may make people more prone to osteoporosis, obesity in later life: Study

Being physical and mental activity delays onset of Huntington’s disease: Research

New research: 10-minute frailty test can predict surgical outcomes in older patients

Daily consumption of probiotic cheese helps tackle age-related changes in immune system: Research

PAREXEL further expands presence in China with offices in Chengdu and Guangzhou

Adults with SCA show poorer performance on neurocognitive tests: Study

No clear consensus on prevalence, diagnosis, management, and prevention of food allergies

25% of adults quit their overactive bladder medication: Study

Increased IR associated with HCC development in chronic HCV-infected patients

Additional benefits of LAIAs over long-acting human insulin not been proven

Study: Treating serious gum disease in diabetics can help lower blood sugar levels

Prescription costs more likely to keep Hispanics away from pharmacy counter: Study

Tobacco-free cigarettes may be more carcinogenic than tobacco products: Study

How can microdialysis benefit drug development

Global and Local Efforts to Take Action Against Hepatitis

Addressing Important Cardiac Biology Questions with Shotgun Top-Down Proteomics

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