RESEARCH
New compound could improve stroke patient recovery

New compound could improve stroke patient recovery

Yokohama (Japan): A team of Japanese researchers have developed a new compound that enhanced motor function recovery after brain damage in animal tests, according to a study published in the journal Science. more

Human heart tissue grown from stem cells improves drug testing

Human heart tissue grown from stem cells improves drug testing

Singapore: Researchers at the Institute of Bioengineering and Nanotechnology (IBN) of A*STAR have engineered a three-dimensional heart tissue from human stem cells to test the safety and efficacy of new drugs on the heart. more

Cardiologist warns against dissolvable stents

Cardiologist warns against dissolvable stents

Washington: In an editorial published in the New England Journal of Medicine (NEJM), Dr Debabrata Mukherjee provides expert commentary on bioresorbable stents, an alternative to the traditional stents used in patients with cardiac conditions. more

Scientists focus light on a key molecular family with regulatory roles in neurocognitive functions

Scientists focus light on a key molecular family with regulatory roles in neurocognitive functions

Puducherry: A new study conducted by Indian researchers has unravelled regulatory role of an exclusive family of molecules, Nerve Growth Factors (NGFs), in comprehensive neurocognitive functions and etiogenesis of neuropsychiatric disorders, raising hopes for preventive, rehabilitative and therapeutic use of these molecules in such disorders. more

Ultrasounds can decrease bone density: Study

Ultrasounds can decrease bone density: Study

Kuala Lumpur: Young rabbits exposed to ultrasound during foetal development had weaker thighbones than unexposed rabbits, according to a study published in the Pertanika Journal of Science & Technology. While the finding applies to a relatively small group of test subjects, 142 young rabbits, it raises questions about the rising use of prenatal ultrasounds in women worldwide. more

Two-thirds of Americans see doctors who got paid by drug companies: Study

Two-thirds of Americans see doctors who got paid by drug companies: Study

Washington: A majority of patients in the United States visited a doctor who received payments from drug companies, but most have no clue about it, according to a new Drexel University study. more

Study examines global burden of skin disease

Study examines global burden of skin disease

Washington: A study published in JAMA Dermatology estimates the global burden of skin disease as measured by disability-adjusted life years or DALYs, with one DALY equivalent to one year of healthy life lost. more

As radiation therapy declined so did second cancers in childhood cancer survivors

As radiation therapy declined so did second cancers in childhood cancer survivors

Washington: Childhood cancer survivors are living longer. Now research shows they are also less likely to develop second cancers while still young. The decline followed a sharp drop in the use of radiation therapy for treatment of childhood cancers. more

Quality of care does not differ between physicians and non-physician clinicians in community health centres: Study

Quality of care does not differ between physicians and non-physician clinicians in community health centres: Study

Washington: A new study, published in Medical Care, examining patient health outcomes in community health centres found that nurse practitioners and physician assistants delivered care that was equivalent to care delivered by physicians. more

Light beam replaces blood test during heart surgery

Light beam replaces blood test during heart surgery

Washington: A University of Central Florida professor has invented a way to use light to continuously monitor a surgical patient’s blood, for the first time providing a real-time status during life-and-death operations. more