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Scientists create a virtual model of brain that daydreams like humans do

Scientists have created a virtual model of the brain that daydreams like humans do. Researchers created the computer model based on the dynamics of brain cells and the many connections those cells make with their neighbors and with cells in other brain regions.

12 Jul 2013

Sad music might evoke positive emotions, reveals study

Sad music might actually evoke positive emotions reveals a new study by Japanese researchers published in the open-access journal Frontiers in Psychology. The findings help to explain why people enjoy listening to sad music, say Ai Kawakami and colleagues from Tokyo University of the Arts and the RIKEN Brain Science Institute, Japan.

12 Jul 2013

Seven scientists to receive Annual Klerman and Freedman Prizes from Brain & Behavior Research Foundation

Seven young scientists will be recognized by the Brain & Behavior Research Foundation at its presentation of the Annual Klerman and Freedman Prizes on Friday July 26, 2013 at Le Parker Meriden Hotel, New York, NY.

12 Jul 2013

New noninvasive technique for tracking stem cells after transplantation

A new, noninvasive technique for tracking stem cells after transplantation - developed by a cross-disciplinary team of radiologists, chemists, statisticians and materials scientists at the Stanford University School of Medicine - could help surgeons determine whether a procedure to repair injured or worn-out knees is successful.

12 Jul 2013

Researchers develop new cry analyzer to look for clues about baby's health

To parents, a baby's cry is a signal of hunger, pain, or discomfort. But to scientists, subtle acoustic features of a cry, many of them imperceptible to the human ear, can hold important information about a baby's health.

12 Jul 2013

Researchers find new potential treatment for cancer

A University of Southampton Professor, in collaboration with colleagues at the BC Cancer Agency Research Centre, have discovered a novel way of killing cancer cells. The research, recently published in the journal Cell, has found a new potential treatment for cancer, which leaves the body's healthy cells undamaged, unlike traditional therapies such as radiotherapy.

12 Jul 2013

Gang members and violent men are more likely to suffer from mental disorder

Young men who are gang members suffer unprecedented levels of psychiatric illness, placing a heavy burden on mental health services, according to new research led by Queen Mary, University of London.

12 Jul 2013

Antibodies boost immune system to fight childhood cancer, shows study

Researchers in the Antibody and Vaccine Group have developed two monoclonal antibodies (mAbs) called anti-4-1BB and anti-CD40 and investigated a third called anti-CTLA-4. Each of these antibodies binds to a different target molecule in the immune system, potentially heightening the body's own immune response to cancer.

12 Jul 2013

Study sheds new light on causes, health consequences of drug use among street children

Drug use is common among street children, posing serious threats to both their health and their chances for reintegration into society. It's difficult to reduce drug use among street children without a good understanding of the problem, and up to now the research has been confined mainly to local studies with inconsistent results.

12 Jul 2013

UC Riverside professor receives grant to study potential treatment for age-related macular degeneration

A University of California, Riverside bioengineering professor has received a two-year, $120,000 grant to search for chemical compounds that have the potential to treat age-related macular degeneration.

12 Jul 2013

The number and severity of lower limb amputations have decreased in US

There have been dramatic decreases in the number and severity of lower limb amputations over the past decade, according to a new study published in the July 2013 issue of Foot & Ankle International.

12 Jul 2013

Researchers to study effectiveness of palliative care home health visits for people with HIV

Researchers at Case Western Reserve University's Frances Payne Bolton School of Nursing will assess how effective palliative care home health visits are in treating people with HIV and other chronic illnesses in a new four-year, $1.7-million study funded by the National Institute of Nursing Research.

12 Jul 2013

People with cheerful temperaments are less likely to suffer cardiac diseases

People with cheerful temperaments are significantly less likely to suffer a coronary event such as a heart attack or sudden cardiac death, new Johns Hopkins research suggests.

12 Jul 2013

Global recruitment drive to bring best cancer experts to Manchester now underway

A global recruitment drive to bring 20 of the world's best cancer experts and their teams to Manchester, in the United Kingdom, is now underway.

From The University of Manchester 12 Jul 2013

Study shows that people who reach their nineties have improved mental performance

People who reach their nineties today show improved mental performance compared to people in the same age group born a decade earlier, according to the results of a study conducted in Denmark and published in The Lancet.

12 Jul 2013

Delaying umbilical cord clamping after birth benefits newborn babies

Delaying clamping of the umbilical cord after birth benefits newborn babies, according to a systematic review published in The Cochrane Library. The authors found babies’ blood and iron levels were healthier when the cord was clamped later.

12 Jul 2013

Research: Experimental drug can protect kidneys from acute kidney injury

New research reveals the mechanism by which an experimental drug can protect the kidneys from sudden damage, called acute kidney injury (AKI). The findings, which appear in an upcoming issue of the Journal of the American Society of Nephrology (JASN), show how the drug may be able to save many lives and cut medical costs related to the condition.

12 Jul 2013

Novel therapeutic approach prevents dengue virus replication by artificial microRNAs

Mosquito-borne dengue viruses cause an estimated 50 million cases of human dengue fever a year and are a significant public health threat worldwide. A novel therapeutic approach prevents dengue virus from reproducing in humans by targeting and silencing key regions of the dengue genome essential for viral replication.

12 Jul 2013

Nerves play critical role in development and spread of prostate tumors, say researchers

Researchers at Albert Einstein College of Medicine of Yeshiva University have found that nerves play a critical role in both the development and spread of prostate tumors. Their findings, using both a mouse model and human prostate tissue, may lead to new ways to predict the aggressiveness of prostate cancer and to novel therapies for preventing and treating the disease. The study published online today in the July 12 edition of Science.

12 Jul 2013

Protein that triggers blood clotting plays critical role in growth of pancreatic and breast cancer

A recently discovered form of the protein that triggers blood clotting plays a critical role in promoting the growth of metastatic pancreatic cancer and primary breast cancer, according to the cumulative findings from two new scientific manuscripts published online ahead of print in the International Journal of Cancer and PNAS (Proceedings of the National Academy of Sciences).

12 Jul 2013

Medical Research News

Scientists create a virtual model of brain that daydreams like humans do

Sad music might evoke positive emotions, reveals study

Seven scientists to receive Annual Klerman and Freedman Prizes from Brain & Behavior Research Foundation

New noninvasive technique for tracking stem cells after transplantation

Researchers develop new cry analyzer to look for clues about baby's health

Researchers find new potential treatment for cancer

Gang members and violent men are more likely to suffer from mental disorder

Antibodies boost immune system to fight childhood cancer, shows study

Study sheds new light on causes, health consequences of drug use among street children

UC Riverside professor receives grant to study potential treatment for age-related macular degeneration

The number and severity of lower limb amputations have decreased in US

Researchers to study effectiveness of palliative care home health visits for people with HIV

People with cheerful temperaments are less likely to suffer cardiac diseases

Global recruitment drive to bring best cancer experts to Manchester now underway

Study shows that people who reach their nineties have improved mental performance

Delaying umbilical cord clamping after birth benefits newborn babies

Research: Experimental drug can protect kidneys from acute kidney injury

Novel therapeutic approach prevents dengue virus replication by artificial microRNAs

Nerves play critical role in development and spread of prostate tumors, say researchers

Protein that triggers blood clotting plays critical role in growth of pancreatic and breast cancer

Expanding research and clinical options for children with cancer

Examining how pain could play a direct protective role in the gut

From Puberty to Menopause: Clue’s CEO, Audrey Tsang on the Power of Femtech

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