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Researchers identify gene responsible for malfunctions in fear-related memory system

A study published recently in the Journal of Neuroscience points, for the first time, to the gene trkC as a factor in susceptibility to the disease. The researchers define the specific mechanism for the formation of fear memories which will help in the development of new pharmacological and cognitive treatments.

29 Nov 2013

Elevated cholesterol is associated with breast cancer risk

A byproduct of cholesterol functions like the hormone estrogen to fuel the growth and spread of the most common types of breast cancers, researchers at the Duke Cancer Institute report.

29 Nov 2013

NHPA report compares performance of Queensland hospitals on cancer surgeries

Cancer Council Queensland has welcomed the first release of cancer surgery waiting times from the National Hospital Performance Authority.

28 Nov 2013

Medical Research Council should do more in the development of gold standard for clinical trial design

More should be done to celebrate the role of one of Britain’s leading institutions, the Medical Research Council, in the development of the gold standard for clinical trial design. Sir Iain Chalmers, writing in the Journal of the Royal Society of Medicine, questions the apparent reluctance of the MRC to take credit for its ground-breaking work in the design and management of randomised multicentre controlled clinical trials in the 1950s.

28 Nov 2013

Poor oral hygiene, excess sugar consumption linked to heart disease

The association between poor oral health and increased risk of cardiovascular disease should make the reduction of sugars such as those contained in junk food, particularly fizzy drinks, an important health policy target, say experts writing in the Journal of the Royal Society of Medicine.

28 Nov 2013

Research: Modification of SUMO protein plays vital role in normal brain function

Scientists are a step closer to understanding how some of the brain's 100 billion nerve cells co-ordinate their communication.

28 Nov 2013

Certain Chinese medicines can regulate neurotrophic and apoptosis-related factors

Parkinson's disease is a common neurodegenerative disease in the elderly, which is pathologically characterized by selective loss of dopaminergic neurons. Compound preparations of Chinese medicines that can tonify the kidney have been reported to significantly improve symptoms of Parkinson's disease.

28 Nov 2013

Diagnosing colonic polyps: an interview with Dr. Haili Wang, Metabolomic Technologies Inc. (MTI)

Colorectal cancer is a leading cause of death in North America, but it is preventable if found at the colonic polyp stage. Currently, only 39% of colorectal cancer cases in the US are diagnosed at an early and treatable stage.

28 Nov 2013

Diabetic patients can benefit by eating single large meal than several smaller meals

For patients with diabetes, it is better to eat a single large meal than several smaller meals throughout the day. This is the result of a current dietary study at Linköping University in Sweden.

28 Nov 2013

$Study reveals non-hip, non-vertebral fractures may also increase risk of death$

Study reveals non-hip, non-vertebral fractures may also increase risk of death

It is well known that hip and vertebral fractures increase the risk of premature death. Until now, little has been known about the clinical impact of non-hip, non-vertebral fractures - so new Australian research showing that they may also increase the risk of death will better inform treatment.

28 Nov 2013

Occludin and connexin 43 expression may reflect pathogenesis of brain injury

Understanding the pathogenesis of brain edema may allow for the prevention and treatment of edema in the field of neurosurgery, thus resulting in better treatments for intracranial diseases.

28 Nov 2013

New injectable therapy could help treat rotator cuff injuries

For a baseball pitcher, a rotator cuff injury often means an extended stay on the disabled list for surgery and rehabilitation of the damaged tendons. But a new technology under development may stop this shoulder injury from becoming so severe that surgery is required.

28 Nov 2013

Optogenetics offers a promising therapy for retinal degeneration

For a few years now optogenetics has been seen as a very promising therapy for progressive blindness, for example when it is a result of retinal degeneration.

28 Nov 2013

Surgeon performs first-ever retrograde gene therapy on human heart

Ernie Lively moved to a scenic home in the mountains of Wasatch County to escape the hectic pace of Hollywood when he retired. But retirement didn't provide Lively with the active lifestyle he craved because of simple reality: His heart was failing.

28 Nov 2013

Enzyme intervenes when cancer-fighting PTEN is bound for cell's protein-destroying machinery

A protector for PTEN, a tumor-thwarting protein often missing in cancer cells, has emerged from research led by scientists at The University of Texas MD Anderson Cancer Center published online at Nature Cell Biology this week.

28 Nov 2013

Compound extracted from wine-processed Fructus corni protects hippocampal neurons from damage

Studies have shown that Fructus corni has a protective effect on hepatocytes, and has anticancer, antioxidative, anti-inflammatory and antiseptic properties. 5-hydroxymethylfurfural, a compound extracted from wine-processed Fructus corni, has a protective effect on hippocampal neurons damaged by H2O2.

28 Nov 2013

Improving the quality of cancer care among aging population

As 10,000 baby boomers reach 65 each day, the incidence of cancer is increasing, estimated to increase by 67% between 2010 and 2030, bringing attention to the nation's response to cancer care. Cancer is diagnosed at a higher rate, accounts for more survivors, and results in more deaths than in younger patients.

28 Nov 2013

Screening for genetic mutations may help identify silent carriers of adrenal Cushing's syndrome

Genetic research that will be published tomorrow in the New England Journal of Medicine suggests to Dr. André Lacroix, professor at the University of Montreal, that clinicians' understanding and treatment of a form of Cushing's syndrome affecting both adrenal glands will be fundamentally changed, and that moreover, it might be appropriate to begin screening for the genetic mutations that cause this form of the disease.

28 Nov 2013

Pre-existing diabetes in pregnant women doubles risk of death of infants

New research shows that pre-existing diabetes in pregnant women greatly increases the risk of death of their unborn fetus by around four-and-a-half times compared with pregnant women without diabetes, and also almost doubles the risk of death of infants after birth.

28 Nov 2013

Modafinil in combination with antidepressants reduces severity of depression more effectively

A new study has concluded that taking the drug modafinil, typically used to treat sleep disorders, in combination with antidepressants reduces the severity of depression more effectively than taking antidepressants alone.

28 Nov 2013

Medical Condition News

Researchers identify gene responsible for malfunctions in fear-related memory system

Elevated cholesterol is associated with breast cancer risk

NHPA report compares performance of Queensland hospitals on cancer surgeries

Medical Research Council should do more in the development of gold standard for clinical trial design

Poor oral hygiene, excess sugar consumption linked to heart disease

Research: Modification of SUMO protein plays vital role in normal brain function

Certain Chinese medicines can regulate neurotrophic and apoptosis-related factors

Diagnosing colonic polyps: an interview with Dr. Haili Wang, Metabolomic Technologies Inc. (MTI)

Diabetic patients can benefit by eating single large meal than several smaller meals

Study reveals non-hip, non-vertebral fractures may also increase risk of death

Occludin and connexin 43 expression may reflect pathogenesis of brain injury

New injectable therapy could help treat rotator cuff injuries

Optogenetics offers a promising therapy for retinal degeneration

Surgeon performs first-ever retrograde gene therapy on human heart

Enzyme intervenes when cancer-fighting PTEN is bound for cell's protein-destroying machinery

Compound extracted from wine-processed Fructus corni protects hippocampal neurons from damage

Improving the quality of cancer care among aging population

Screening for genetic mutations may help identify silent carriers of adrenal Cushing's syndrome

Pre-existing diabetes in pregnant women doubles risk of death of infants

Modafinil in combination with antidepressants reduces severity of depression more effectively

Exploring the nanoscale: How AFM is transforming cosmetic science

Innovating Texture and Culture in Plant-Based Foods

Advancing brain microphysiological systems (bMPS)

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