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New species of tRNA-derived small RNAs contribute to cell proliferation in cancer

Since their discovery in the 1950s, transfer RNAs (tRNAs) have been best known for their role in helping the cell make proteins from messenger RNA templates. However, recent studies have led to a previously-unsuspected concept that tRNAs are not always the end product; namely, they further serve as a source of small RNAs.

30 Jun 2015

New educational infographic highlights risks to radiologist health and diagnostic accuracy from RSI

RedRick Technologies, a provider of ergonomic radiology furniture, monitor mounting solutions and reading room design guidance, has released a new educational infographic that highlights the significant risks to radiologist health and diagnostic accuracy from repetitive stress injuries (RSI).

27 Jun 2015

Chronic disease, mental health issues affect low-income African-Americans, Latinos and Hispanics

Chronic disease and mental health issues disproportionately affect low-income African-Americans, Latinos and Hispanics, according to the Centers for Disease Control and Prevention. Two new studies by the UCLA Center for Culture, Trauma and Mental Health Disparities shed light on the causes and impacts of this disparity.

26 Jun 2015

Novo Nordisk presents new data detailing the impact of hemophilia on patients, caregivers

Today, Novo Nordisk presented new data detailing the impact hemophilia has on both caregivers and those living with the disease.

From Novo Nordisk 25 Jun 2015

Neuromodulator norepinephrine has direct action on auditory processing of complex signals

For neuroscientists studying the intricate mechanisms of hearing in the brain's auditory cortex, a major question has been how a listener can focus in a noisy environment, and how neurochemicals help neurons convey as much embedded information as possible for the rest of the brain to act on.

25 Jun 2015

New method could help identify 'handedness' of different molecules in mixture

Scientists have demonstrated for the first time the ability to rapidly, reliably and simultaneously identify the 'handedness' of different molecules in a mixture.

25 Jun 2015

Noisy road traffic may reduce life expectancy, increase stroke risk

Living in an area with noisy road traffic may reduce life expectancy, according to new research published in the European Heart Journal.

25 Jun 2015

Brainpaths neurological device stimulates brain‘s sensory cortex

Brainpaths is a BREAKTHROUGH: a Neurological Medical Device that stimulates the sensory cortex of the brain; Brainpaths Medical Device is non-powered, approved for home use and can be purchased without a prescription for under $40.

25 Jun 2015

Cytokine levels may help distinguish patients with suicidality

One American dies from suicide every 12.8 minutes, making suicide the tenth leading cause of death in the United States according to the American Foundation for Suicide Prevention.

25 Jun 2015

10-week reading intervention improves brain activity in autistic children

Ten weeks of intensive reading intervention for children with autism spectrum disorder was enough to strengthen the activity of loosely connected areas of their brains that work together to comprehend reading, University of Alabama at Birmingham researchers have found.

24 Jun 2015

Research shows New Zealand blackcurrants are good for keeping us mentally young and agile

Research has shown that New Zealand blackcurrants are good for keeping us mentally young and agile, a finding that could have potential in managing the mental decline associated with aging populations, or helping people with brain disorders such as Parkinson's disease or depression.

24 Jun 2015

Overuse injuries more common in girls participating in high school sports

A new study performed by researchers at The Ohio State University Wexner Medical Center shows that when it comes to overuse injuries in high school sports, girls are at a much higher risk than boys.

24 Jun 2015

'Virtual-reality' therapy can reduce people's craving for alcohol, new study suggests

A form of 'virtual-reality' therapy may help people with alcohol dependence reduce their craving for alcohol, a new study suggests. The findings, published in the July issue of the Journal of Studies on Alcohol and Drugs, come from a small study of just 10 patients.

24 Jun 2015

UMass Amherst reports how two molecular pathways get together to ensure normal bacterial growth

As part of their long-term investigation of regulatory factors in the bacterial cell cycle, molecular biologists at the University of Massachusetts Amherst now report finding a surprising new role for one factor, CpdR, an adaptor that helps to regulate selective protein destruction, the main control mechanism of cell cycle progression in bacteria, at specific times.

23 Jun 2015

Study describes how stress-reduction program helps reduce anxiety among high school students

Amid reports that rank today's teens as the most stressed generation in the country, a new study offers hope for helping them effectively manage stress and build long-term resiliency.

23 Jun 2015

Stress during pregnancy affects babies' brain development

Stress during the first trimester of pregnancy alters the population of microbes living in a mother's vagina. Those changes are passed on to newborns during birth and are associated with differences in their gut microbiome as well as their brain development, according to a new study by University of Pennsylvania researchers.

23 Jun 2015

Findings could help improve patient care, reduce cancer screening costs around the world

A large clinical trial led by researchers at The Ottawa Hospital and the University of Ottawa has found that contrary to expectations, a CT scan of the abdomen and pelvis does not improve cancer detection in people with unexplained blood clots in their legs and lungs.

23 Jun 2015

Hormones used in breast cancer treatment could affect disease progression, outcomes in some patients

Recently, researchers have discovered that the hormone progesterone, an ingredient in contraceptives and menopausal hormone replacement therapies, might stimulate the growth of breast cancer cells that are resistant to anti-estrogen therapy and chemotherapy.

22 Jun 2015

New study shows how grandparental support has protective effect against child obesity

According to an English saying, it takes a whole village to raise a child. A new study from Karolinska Institutet in Sweden has shown how important the support from grandparents could be. According to the study, which is being published in the journal Pediatric Obesity, emotional support from grandparents has a protective effect against child obesity, even with the presence of other risk factors.

22 Jun 2015

Researchers receive $1.1 million grant to pioneer novel approach to speed bone regeneration

Senior citizens and combat soldiers don't usually have much in common--unless the topic is bone injuries. Among both groups, mending serious skeletal injuries--whether caused by a blast or a common fall--is a costly, complicated challenge.

19 Jun 2015

Stress News and Research

New species of tRNA-derived small RNAs contribute to cell proliferation in cancer

New educational infographic highlights risks to radiologist health and diagnostic accuracy from RSI

Chronic disease, mental health issues affect low-income African-Americans, Latinos and Hispanics

Novo Nordisk presents new data detailing the impact of hemophilia on patients, caregivers

Neuromodulator norepinephrine has direct action on auditory processing of complex signals

New method could help identify 'handedness' of different molecules in mixture

Noisy road traffic may reduce life expectancy, increase stroke risk

Brainpaths neurological device stimulates brain‘s sensory cortex

Cytokine levels may help distinguish patients with suicidality

10-week reading intervention improves brain activity in autistic children

Research shows New Zealand blackcurrants are good for keeping us mentally young and agile

Overuse injuries more common in girls participating in high school sports

'Virtual-reality' therapy can reduce people's craving for alcohol, new study suggests

UMass Amherst reports how two molecular pathways get together to ensure normal bacterial growth

Study describes how stress-reduction program helps reduce anxiety among high school students

Stress during pregnancy affects babies' brain development

Findings could help improve patient care, reduce cancer screening costs around the world

Hormones used in breast cancer treatment could affect disease progression, outcomes in some patients

New study shows how grandparental support has protective effect against child obesity

Researchers receive $1.1 million grant to pioneer novel approach to speed bone regeneration

Bringing real-time analytics to downstream bioprocess monitoring

Designing fluidic architecture for scalable diagnostic platforms

Evaluating new approaches for rare disease genomics

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