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Prosthetic retina could help counter the effects of AMD and related vision disorders

The loss of eyesight, often caused by retinal degeneration, is a life-altering health issue for many people, especially as they age.

13 Nov 2014

Platelet-like nanoparticles mimic human body's coagulation process

Stanching the free flow of blood from an injury remains a holy grail of clinical medicine. Controlling blood flow is a primary concern and first line of defense for patients and medical staff in many situations, from traumatic injury to illness to surgery.

13 Nov 2014

Cookie Monster video helps preschoolers develop skills critical to school readiness

Who would have thought a Sesame Street video starring the Cookie Monster, of all characters, could teach preschoolers self-control?

13 Nov 2014

Montefiore Medical Center receives $3.5M grant to advance treatment for hepatitis C

Montefiore Medical Center received a $3.5 million grant as part of the $10 million Health Care Innovation Award from the Center for Medicare & Medicaid Services to identify, diagnose and treat people with hepatitis C (HCV).

13 Nov 2014

Estrogen plays key role in regulating blood pressure, LDL cholesterol levels

What makes some women more susceptible to heart disease than others? To help answer that question, researchers at Western University's Robarts Research Institute have identified that an estrogen receptor, previously shown to regulate blood pressure in women, also plays an important role in regulating low-density lipoprotein (LDL) cholesterol levels.

13 Nov 2014

Speaking more than one language is good for brain, shows research

Speaking more than one language is good for the brain, according to new research that indicates bilingual speakers process information more efficiently and more easily than those who know a single language.

13 Nov 2014

Researchers find key mechanism that could lead to new effective treatments for leukemias

Researchers have identified two proteins that appear crucial to the development -- and patient relapse -- of acute myeloid leukemia. They have also shown they can block the development of leukemia by targeting those proteins.

13 Nov 2014

U of G research may lead to novel treatment approaches for late-stage ovarian cancer

In a potential breakthrough against ovarian cancer, University of Guelph researchers have discovered how to both shrink tumours and improve drug delivery, allowing for lower doses of chemotherapy and reducing side effects.

13 Nov 2014

LSU Health New Orleans professor awarded $1.8 million grant to target intra-abdominal infections

Mairi Noverr, PhD, Associate Professor of Prosthodontics at LSU Health New Orleans School of Dentistry's Center of Excellence in Oral Biology, has been awarded a $1.8 million grant by the National Institute of Allergy and Infectious Diseases.

13 Nov 2014

Study defines, establishes criteria for primary age-related tauopathy

A multi-institutional study has defined and established criteria for a new neurological disease closely resembling Alzheimer's disease called primary age-related tauopathy (PART). Patients with PART develop cognitive impairment that can be indistinguishable from Alzheimer's disease, but they lack amyloid plaques. Awareness of this neurological disease will help doctors diagnose and develop more effective treatments for patients with different types of memory impairment.

13 Nov 2014

Toxicity profiles for everolimus, temsirolimus differ in advanced RCC

Non-infectious pneumonitis and stomatitis occur more frequently in patients with advanced renal cell carcinoma treated with everolimus than temsirolimus, whereas temsirolimus is associated with a higher incidence of fatigue, rash and asthenia, a retrospective study reports.

13 Nov 2014

Cytoreductive nephrectomy benefits limited by preoperative risk factors

The survival benefit of cytoreductive nephrectomy when used in conjunction with targeted therapy for metastatic renal cell carcinoma depends on the number of preoperative risk factors a patient carries, study findings indicate.

13 Nov 2014

Bipolar mixed episodes increase significantly under DSM-5

Using the most recent diagnostic criteria increases the prevalence of mixed features in patients with bipolar disorder more than threefold, study findings indicate.

13 Nov 2014

Suicidal ideation link to suicide strong in schizophrenia spectrum disorders

The association between suicidal ideation and later suicide is much stronger in patients with schizophrenia spectrum psychosis than in those with mood disorders, show results of a systematic meta-analysis.

13 Nov 2014

Bevacizumab–erlotinib combined efficacy may depend on VEGF level

Bevacizumab may enhance the antitumour activity of erlotinib by increasing the intratumoural concentration of erlotinib in some non-small-cell lung cancers expressing high levels of vascular endothelial growth factor, Japanese researchers report.

13 Nov 2014

Denmark researchers calculate the real burden of foodborne infections

Campylobacter is the foodborne bacteria that contributes most to the burden of disease in Denmark. This is the finding of a study from the National Food Institute, Technical University of Denmark, which for the first time in Denmark ranks three foodborne bacteria according to the burden of disease they impose on society as a whole.

13 Nov 2014

Study reveals the origin of world's AIDS pandemic

A study published in Science magazine reveals for the first time where, when and how the world's AIDS pandemic originated. Thanks to a statistical analysis of all the genetic data available on the human immunodeficiency virus (HIV), an international research team has just confirmed that the scourge broke out in 1920 in Kinshasa, the capital of what is now the Democratic Republic of the Congo.

13 Nov 2014

Vitamin B12, folic acid supplements may not reduce risk of memory and thinking problems

Taking vitamin B12 and folic acid supplements may not reduce the risk of memory and thinking problems after all, according to a new study published in the November 12, 2014, online issue of Neurology, the medical journal of the American Academy of Neurology. The study is one of the largest to date to test long-term use of supplements and thinking and memory skills.

13 Nov 2014

Study offers unprecedented picture of how children frequently suffer head injuries

A study in which more than 43,000 children were evaluated for head trauma offers an unprecedented picture of how children most frequently suffer head injuries, report physicians at Washington University School of Medicine in St. Louis and the University of California, Davis, School of Medicine.

13 Nov 2014

New NIH-funded study aims to find novel way to treat iron deficiency anemia in children

Penn State College of Medicine and University of Wisconsin have been awarded a five-year, $2.5 million grant from the National Institutes of Health to fund the study of a novel way to treat iron deficiency anemia in children. Iron deficiency is the most common nutritional deficiency and the leading cause of anemia in the United States.

13 Nov 2014

Medical Research News

Prosthetic retina could help counter the effects of AMD and related vision disorders

Platelet-like nanoparticles mimic human body's coagulation process

Cookie Monster video helps preschoolers develop skills critical to school readiness

Montefiore Medical Center receives $3.5M grant to advance treatment for hepatitis C

Estrogen plays key role in regulating blood pressure, LDL cholesterol levels

Speaking more than one language is good for brain, shows research

Researchers find key mechanism that could lead to new effective treatments for leukemias

U of G research may lead to novel treatment approaches for late-stage ovarian cancer

LSU Health New Orleans professor awarded $1.8 million grant to target intra-abdominal infections

Study defines, establishes criteria for primary age-related tauopathy

Toxicity profiles for everolimus, temsirolimus differ in advanced RCC

Cytoreductive nephrectomy benefits limited by preoperative risk factors

Bipolar mixed episodes increase significantly under DSM-5

Suicidal ideation link to suicide strong in schizophrenia spectrum disorders

Bevacizumab–erlotinib combined efficacy may depend on VEGF level

Denmark researchers calculate the real burden of foodborne infections

Study reveals the origin of world's AIDS pandemic

Vitamin B12, folic acid supplements may not reduce risk of memory and thinking problems

Study offers unprecedented picture of how children frequently suffer head injuries

New NIH-funded study aims to find novel way to treat iron deficiency anemia in children

Deciphering the Microbiome with The Microsetta Initiative

Leveraging the power of automation to boost research

Automating research - solutions and best practices

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