In a new test, a research team has found that combining the effects of over two dozen genetic variants help in predicting which cognitively normal older adults will go on to develop Alzheimer’s dementia. Continue reading Multi-gene test found effective in predicting Alzheimer’s diseasev
Category Archives: Health
New sensor may boost antibotic treatment
Researchers have developed a prototype sensor that can rapidly determine whether an antibiotic has the potential to combat a given infection, thus hastening effective medical treatment and limiting the development of drug-resistant bacteria. Continue reading New sensor may boost antibotic treatment
Paper patch could help diabetics monitor sugar level
Researchers have developed a new paper-based sensor patch that could allow diabetics to effectively measure glucose levels during exercise. Continue reading Paper patch could help diabetics monitor sugar level
Programming cells like computers to fight disease
A new technique can help programme cells like a computer to fight cancer, influenza, and other serious conditions, suggests new research. Continue reading Programming cells like computers to fight disease
This DNA robot can transport molecular cargo in bloodstream
Scientists have developed a nano “robot” made of a single strand of DNA, which can autonomously “walk” around a surface, pick up certain molecules using “arms” and “feet” and drop them off in designated locations. Continue reading This DNA robot can transport molecular cargo in bloodstream
Flexible rechargeable battery to power pacemakers
Researchers, including one of Indian-origin, have designed a flexible and organic alternative to the rigid batteries that power up medical implants, thereby potentially increasing the comfort of those fitted with pacemakers. Continue reading Flexible rechargeable battery to power pacemakers
Breast cancer patients can now freeze their eggs
Women who receive a breast cancer diagnosis can take time to freeze their eggs and embryos without fear of delaying their cancer treatment, according to researchers at University of California, San Francisco. Continue reading Breast cancer patients can now freeze their eggs
Brain scan as ‘lie detector’ for pain inappropriate, say scientists
In view of the growing demand for developing a “lie detector” test for chronic pain based on brain scans, a task force consisting of researchers from around the world has advised against such a practice because of lack of proof. Continue reading Brain scan as ‘lie detector’ for pain inappropriate, say scientists
Scientists turn human skin cells directly into motor neurons
Scientists have found a way to convert skin cells from healthy adults directly into motor neurons without going through a stem cell state, thereby making it possible to study motor neurons of the human central nervous system in the laboratory. Continue reading Scientists turn human skin cells directly into motor neurons
‘Heart Attack’ app to help you find nearest hospital
In a first, Cardiological Society of India—a non-profit organisation—on Saturday announced the launch of an app that can help people suffering from heart disease with rapid and accurate information about the nearest health care centres. Continue reading ‘Heart Attack’ app to help you find nearest hospital