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Strains of enterotoxigenic E. coli worldwide have similar toxins and virulence factors

The strains of enterotoxigenic Escherichia coli (ETEC) that infect adults and children in Asia, Africa, and the Americas, have notably similar toxins and virulence factors, according to research published ahead of print in the Journal of Bacteriology.

14 Nov 2014

Multi-institutional study establishes new criteria for Alzheimer's-related memory disorder

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).

14 Nov 2014

$Hip fracture patients have lower mortality rate in smaller hospital departments$

Hip fracture patients have lower mortality rate in smaller hospital departments

For several years the Danish health service has been moving towards increased centralisation and specialisation in large hospital departments based on the thesis that this provides better results for patients.

14 Nov 2014

Utah study shows men have better spatial and navigation skills than women

A University of Utah study of two African tribes found evidence that men evolved better navigation ability than women because men with better spatial skills - the ability to mentally manipulate objects - can roam farther and have children with more mates.

14 Nov 2014

Impaired brain circulation in African Americans can increase risk of cerebrovascular disease

Researchers at The University of Texas have found that compared to Caucasian Americans, African Americans have impaired blood flow regulation in the brain that could contribute to a greater risk of cerebrovascular diseases such as stroke, transient ischaemic attack ("mini stroke"), subarachnoid haemorrhage or vascular dementia.

14 Nov 2014

Pathological guilt in preschool years linked to brain changes, increases risk for recurrent depression

In school-age children previously diagnosed with depression as preschoolers, a key brain region involved in emotion is smaller than in their peers who were not depressed, scientists have shown.

14 Nov 2014

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

Medical Research News

Strains of enterotoxigenic E. coli worldwide have similar toxins and virulence factors

Multi-institutional study establishes new criteria for Alzheimer's-related memory disorder

Hip fracture patients have lower mortality rate in smaller hospital departments

Utah study shows men have better spatial and navigation skills than women

Impaired brain circulation in African Americans can increase risk of cerebrovascular disease

Pathological guilt in preschool years linked to brain changes, increases risk for recurrent depression

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

Precision in every drop: Inside Hamilton’s syringe technology

Exploring the Future of Neuroscience Drug Discovery

Genomic conservation in Thailand's mangroves

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