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New small-molecule drug restores brain function, memory in mouse model of Alzheimer's disease

An international team of researchers has shown that a new small-molecule drug can restore brain function and memory in a mouse model of Alzheimer's disease.

5 Dec 2017

Transgender youth feel uncomfortable to discuss health-care needs with their doctors

Close to half of transgender young Canadians aren't accessing health care when they need it, according to a new study from the University of British Columbia.

5 Dec 2017

Findings reveal consistent racial disparities in ovarian, colon, and breast cancer patients’ survival

Three new articles present trends in survival for patients with ovarian, colon, and breast cancer in the United States by race and stage. Published early online in CANCER, a peer-reviewed journal of the American Cancer Society, the findings reveal large, consistent, and persistent racial disparities in survival.

5 Dec 2017

Lithium chloride prevents neurological damage tied to fetal alcohol syndrome, mice study shows

A single dose of lithium chloride, a drug used to treat bipolar disease and aggression, blocks the sleep disturbances, memory loss, and learning problems tied to fetal alcohol syndrome, new experiments in mice show.

5 Dec 2017

Congenital heart disease patients more likely to suffer from atrial fibrillation

Patients with congenital heart disease are up to 85 times more likely to suffer from atrial fibrillation as adults. The researchers behind a study, published in the journal Circulation, are now advocating more frequent screenings of the most vulnerable groups.

5 Dec 2017

Newborn babies exhibit a heightened response to pain when under stress

Newborn babies exhibit a heightened response to pain when they are under stress, according to a study published in Current Biology. However, this is not detectable in babies’ behaviour due to the stress causing a disconnect between their brain activity and their behavior.

5 Dec 2017

Breakfast may lower risk of diabetes and heart disease, study says

A new study published in the Journal of Physiology suggests that regularly consuming breakfast affects our body fat cells by lowering the activity of genes involved in fat metabolism and increasing the amount of sugar they use up. According to the study, this may reduce the risk of diabetes and cardiovascular disease.

5 Dec 2017

Studies offer evidence that exercise alone can change composition of gut microbes

Two studies - one in mice and the other in human subjects - offer the first definitive evidence that exercise alone can change the composition of microbes in the gut. The studies were designed to isolate exercise-induced changes from other factors - such as diet or antibiotic use - that might alter the intestinal microbiota.

5 Dec 2017

DNA sequencing could identify genetic cause of kidney disease

DNA sequencing could soon become part of the routine diagnostic workup for patients with chronic kidney disease, suggests a new study from Columbia University Medical Center.

5 Dec 2017

Research: Fuel poor households on lowest incomes also at risk from CO poisoning

New research to be launched in Parliament today at a meeting of the All Party Parliamentary Fuel Poverty and Energy Efficiency Group finds fuel poor households on the lowest incomes are also at risk from carbon monoxide poisoning.

5 Dec 2017

1 in 10 medical products found to be substandard or falsified in low- and middle-income countries

An estimated 1 in 10 medical products circulating in low- and middle-income countries is either substandard or falsified, according to new research from the World Health Organization.

5 Dec 2017

New tests may provide early diagnosis of auditory processing disorder in children

New diagnostic tests for auditory processing disorder (APD), which is estimated to affect between 2 and 7 percent of children could be available within five years through research funded by the charity Action on Hearing Loss. The news is announced in the charity’s latest Hearing Progress report.

5 Dec 2017

Nearly 6% of cancers worldwide caused by diabetes and high BMI, study finds

Diabetes and high BMI (a BMI over 25 kg/m2) were the cause of 5.6% of new cancer cases worldwide in 2012 – equivalent to 792600 cases, according to the first study to quantify the proportion of cancers attributable to diabetes and high BMI published in The Lancet Diabetes & Endocrinology journal.

5 Dec 2017

Translational medical research gets major boost with introduction of Griffith biobanking

Translational medical research has been given a major boost with the introduction of a new biobanking resource at Griffith University’s Gold Coast campus.

5 Dec 2017

Study highlights need to categorize stillbirths for improving outcomes for families

Forty two babies are stillborn in Australia every week, and 60 percent of them are recorded as “unexplained”.

5 Dec 2017

New biomarker test can accurately predict which chemical compounds induce DNA damage

A new biomarker test developed by researchers at Georgetown Lombardi Comprehensive Cancer Center and their colleagues can help predict, with up to 90 percent certainty, which chemical compounds can cause DNA damage that could lead to cancer.

5 Dec 2017

Blood pressure begins to decrease about 14 years before death, study finds

Blood pressure in the elderly gradually begins to decrease about 14 or so years before death, according to a new study published today in the Journal of the American Medical Association Internal Medicine.+

5 Dec 2017

Penn study: New dental material kills bacteria and resists biofilm growth

Dentists rely on composite materials to perform restorative procedures, such as filling cavities. Yet these materials, like tooth enamel, can be vulnerable to the growth of plaque, the sticky biofilm that leads to tooth decay.

5 Dec 2017

Clearance of cancer cell debris via pro-resolving mediators can prevent tumor recurrence

Cancer therapies are designed to kill tumor cells, but produce tumor cell debris in the process. In a study published in The Journal of Experimental Medicine, researchers from Brigham and Women's Hospital and colleagues show that leftover debris can stimulate inflammation and tumor growth, but that molecules called resolvins can block that unwanted inflammatory response.

5 Dec 2017

PET scans can predict prostate cancer patients’ response to salvage radiation treatment

For prostate cancer patients who have rising levels of PSA (a cancer indicator) even after radical prostatectomy, early treatment makes a difference.

5 Dec 2017

Medical Research News

New small-molecule drug restores brain function, memory in mouse model of Alzheimer's disease

Transgender youth feel uncomfortable to discuss health-care needs with their doctors

Findings reveal consistent racial disparities in ovarian, colon, and breast cancer patients’ survival

Lithium chloride prevents neurological damage tied to fetal alcohol syndrome, mice study shows

Congenital heart disease patients more likely to suffer from atrial fibrillation

Newborn babies exhibit a heightened response to pain when under stress

Breakfast may lower risk of diabetes and heart disease, study says

Studies offer evidence that exercise alone can change composition of gut microbes

DNA sequencing could identify genetic cause of kidney disease

Research: Fuel poor households on lowest incomes also at risk from CO poisoning

1 in 10 medical products found to be substandard or falsified in low- and middle-income countries

New tests may provide early diagnosis of auditory processing disorder in children

Nearly 6% of cancers worldwide caused by diabetes and high BMI, study finds

Translational medical research gets major boost with introduction of Griffith biobanking

Study highlights need to categorize stillbirths for improving outcomes for families

New biomarker test can accurately predict which chemical compounds induce DNA damage

Blood pressure begins to decrease about 14 years before death, study finds

Penn study: New dental material kills bacteria and resists biofilm growth

Clearance of cancer cell debris via pro-resolving mediators can prevent tumor recurrence

PET scans can predict prostate cancer patients’ response to salvage radiation treatment

Digital pathology and the PathoVerse: A conversation with Dr. Singh

Bioprocess Efficiency with Cell Density Monitoring

Exploring electron microscopy for plant and microbial imaging at the John Innes Centre

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