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Powerful explosive devices of 21st century warfare prompt urgent calls to re-engineer protective gear

Battle-inflicted head injuries are as old as war itself, evidenced by the copper helmets worn by Bronze Age soldiers to deflect blows from spears and axes. Over the ensuing millennia, as weapons evolved, so did armor. Today, the powerful explosive devices of 21st century warfare have once again raised the stakes, prompting urgent calls to re-engineer protective gear.

28 Aug 2015

Genetic test that predicts recurrence of breast cancer may impact use of chemotherapy

A genetic test that helps predict whether some women's breast cancer will recur might influence how chemotherapy is used, according to a study from Duke Medicine.

28 Aug 2015

Air and noise pollution has severe consequences on heart health

Cardiovascular diseases (CVD), including heart disease and stroke, are the no 1 killer worldwide and in Europe, where they cause the death of over 10 000 people daily, i.e. more than all cancers combined.

28 Aug 2015

Proportion of diabetes patients undergoing coronary artery bypass grafting rises from 7% to 37% in 40 years

In the 40 years between 1970-2010, the proportion of patients with diabetes undergoing coronary artery bypass grafting (CABG) escalated from 7% to 37%. The results of a large study from Cleveland Clinic just published in The Journal of Thoracic and Cardiovascular Surgery, the official publication of the American Association for Thoracic Surgery, documents the five-fold increase in the proportion of patients with diabetes undergoing this procedure between 1970 and 2010.

28 Aug 2015

Philips to showcase latest cardiology solutions at ESC Congress 2015

Royal Philips today announced its presence at ESC Congress 2015, where the company is showcasing its latest cardiology solutions, including Heart ModelA.I., EchoNavigator and IntelliSpace Cardiovascular, that connect people and technology with care protocols to assist diagnosis, guide treatment and enable home care.

28 Aug 2015

Cell-to-cell transmission of HIV leads to development of AIDS

Researchers from the Gladstone Institutes have revealed that HIV does not cause AIDS by the virus's direct effect on the host's immune cells, but rather through the cells' lethal influence on one another.

28 Aug 2015

Researchers identify drugs that may enhance ability of TKI dasatinib to kill human cancer cells

Researchers have discovered how a common mutation in a high-risk leukemia subtype drives the cancer's aggressiveness and have identified drugs that may work with existing precision medicines to improve survival. St. Jude Children's Research Hospital scientists led the study, which was published online today in the journal Cancer Cell.

28 Aug 2015

Research: Mechanisms behind bacterial warfare could be harnessed to target pathogenic bacteria

Two UC Santa Barbara graduate students have demonstrated how certain microbes exploit proteins in nearby bacteria to deliver toxins and kill them.

28 Aug 2015

Researchers identify druggable target to potentially root out colon cancer, end relapse

Researchers targeting colorectal cancer stem cells - the root cause of disease, resistance to treatment and relapse - have discovered a mechanism to mimic a virus and potentially trigger an immune response to fight the cancer like an infection.

28 Aug 2015

Pitt researchers identify molecular mechanisms behind resilience to tinnitus, possible drug therapy

Researchers have identified in an animal model the molecular mechanisms behind resilience to noise-induced tinnitus and a possible drug therapy that could reduce susceptibility to this chronic and sometimes debilitating condition. The findings by a team from the University of Pittsburgh School of Medicine were published online in the journal eLife.

28 Aug 2015

Researchers find fatty acid deposits in brains of Alzheimer's patients

People with Alzheimer's disease have fat deposits in the brain. For the first time since the disease was described 109 years ago, researchers affiliated with the University of Montreal Hospital Research Centre (CRCHUM) have discovered accumulations of fat droplets in the brain of patients who died from the disease and have identified the nature of the fat.

28 Aug 2015

Adaptive immune system plays active role in guiding development of mammary glands

In experiments with mouse tissue, UC San Francisco researchers have discovered that the adaptive immune system, generally associated with fighting bacterial and viral infections, plays an active role in guiding the normal development of mammary glands, the only organs--in female humans as well as mice--that develop predominately after birth, beginning at puberty.

28 Aug 2015

Lack of professional guidance on The Physician Payments Sunshine Act may hinder participation in clinical trials

A research article, published today in Postgraduate Medicine, has concluded that a lack of professional guidance on how to interpret elements of The Physician Payments Sunshine Act (2010) may be having a "chilling effect" on physicians' desire to participate in clinical trials and publish results.

28 Aug 2015

New review article reveals Y chromosome’s role in cardiovascular and immune function, cancer

The role of sex in human disease is a growing area of research. Although estrogen (in females) and androgens (in males) are often seen as possible causes for such differences, sex chromosomes, including the male-specific Y chromosome, may also play a role. However, it has been difficult to understand how the Y chromosome could contribute to disease in men, in part because it is much more difficult to sequence than all other chromosomes.

28 Aug 2015

Brain scans may help predict patients' response to antipsychotic drug treatment

Investigators at The Feinstein Institute for Medical Research have discovered that brain scans can be used to predict patients' response to antipsychotic drug treatment. The findings are published online in the latest issue of The American Journal of Psychiatry.

28 Aug 2015

Brain cells in Parkinson's disease die prematurely, burning out like an overheating motor

The death of brain cells in Parkinson's disease may be caused by a form of cellular energy crisis in neurons that require unusually high quantities of energy to carry out their job of regulating movement, researchers at the University of Montreal reported today.

28 Aug 2015

SLU study finds that length of stay in ED makes no real difference in mortality of trauma patient

The amount of time a trauma patient stays in the emergency department (ED) makes no real difference in the patient's mortality, researchers at Saint Louis University found in a recent study.

28 Aug 2015

Alzheimer's Association urges people to participate in ‘Walk to End Alzheimer's’

The Alzheimer's Association® is calling on people to "get in the Purple Zone" and get behind the cause that affects more than 5 million people in the U.S.

28 Aug 2015

Research with UWF imaging may change how diabetic eye disease is assessed and treated

For decades, clinicians have detected and monitored diabetic eye disease with standard retinal photographs that cover about a third of the retina. In recent years, an emerging class of ultrawide field (UWF) cameras has given a substantially larger view of the retina, providing new insight on the presentation and natural history of retinal disease.

28 Aug 2015

Special issue of Future Science OA highlights research on protein misfolding diseases

Future Science Group today announced the publication of a special issue in Future Science OA, covering the rapidly evolving field of protein misfolding diseases.

28 Aug 2015

Research News and Research

Powerful explosive devices of 21st century warfare prompt urgent calls to re-engineer protective gear

Genetic test that predicts recurrence of breast cancer may impact use of chemotherapy

Air and noise pollution has severe consequences on heart health

Proportion of diabetes patients undergoing coronary artery bypass grafting rises from 7% to 37% in 40 years

Philips to showcase latest cardiology solutions at ESC Congress 2015

Cell-to-cell transmission of HIV leads to development of AIDS

Researchers identify drugs that may enhance ability of TKI dasatinib to kill human cancer cells

Research: Mechanisms behind bacterial warfare could be harnessed to target pathogenic bacteria

Researchers identify druggable target to potentially root out colon cancer, end relapse

Pitt researchers identify molecular mechanisms behind resilience to tinnitus, possible drug therapy

Researchers find fatty acid deposits in brains of Alzheimer's patients

Adaptive immune system plays active role in guiding development of mammary glands

Lack of professional guidance on The Physician Payments Sunshine Act may hinder participation in clinical trials

New review article reveals Y chromosome’s role in cardiovascular and immune function, cancer

Brain scans may help predict patients' response to antipsychotic drug treatment

Brain cells in Parkinson's disease die prematurely, burning out like an overheating motor

SLU study finds that length of stay in ED makes no real difference in mortality of trauma patient

Alzheimer's Association urges people to participate in ‘Walk to End Alzheimer's’

Research with UWF imaging may change how diabetic eye disease is assessed and treated

Special issue of Future Science OA highlights research on protein misfolding diseases

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