Miles O’Brien of the PBS NewsHour reports on how scientists are developing cheaper and more efficient tests for Ebola, highlighting Prof. Lee Gehrke’s simple diagnostic kits. Gehrke explains that the test his team developed is “very simple, requires no refrigeration, no power, no special training.”
MIT researchers have developed a test that can accurately detect cancer in urine, reports Megan Scudellari for The Boston Globe. “Bacteria can grow in tumors as small as 1 millimeter, so the urine test has the potential to detect liver tumors — which tend to be small and dispersed — very early on, which would improve survival rates for patients,” Scudellari explains.
Professor Sangeeta Bhatia and her colleagues have successfully engineered bacteria that can be used to detect cancer and diabetes, writes Robert Service for Science. The researchers found that “while conventional imaging techniques struggle to detect liver tumors smaller than 1 square centimeter, this approach was able to flag tumors as small as 1 square millimeter.”
Los Angeles Times reporter Melissa Healy writes that researchers from MIT and the University of California, San Diego have successfully modified bacteria to detect cancer. “Their work is a key component of broader efforts to make the diagnosis and treatment of diseases such as cancer increasingly precise and targeted," writes Healy.
Researchers from MIT and the University of California, San Diego have genetically modified bacteria so that it can detect cancer, BBC News reports. The researchers hope that one day, “the general approach could one day be used to develop relatively cheap and easy to use home-testing kits for a range of diseases.”
MIT researchers have developed a non-invasive way to detect liver cancer using probiotics, reports Vijee Venkatraman for BetaBoston. The researchers found that they could “use bacteria as tumor scouts…and engineer them to emit a signal once they reached the mass and multiply.”
Alison Gopnik of The Wall Street Journal writes that new research by Professor John Gabrieli indicates that poverty can have a negative impact on brain development in children. The researchers found that “low-income children had developed thinner cortices than the high-income children.”
“MIT researchers have created an algorithm [that] can distinguish between different lymphomas in real time,” writes Melissa Malamut for Boston Magazine. Graduate student Yuan Luo and Professor Peter Szolovits developed a system that can automatically suggest cancer diagnoses based on data points from past pathology reports, Malamut explains.
Ami Albernaz reports for The Boston Globe on a new study co-authored by Prof. John Gabrieli that finds that income disparity affects brain development in children. “The findings add a biological perspective on what it means to come from a lower socioeconomic background,” says Gabrieli.
Research by Prof. John Gabrieli demonstrates that poverty can have a negative impact on the adolescent brain, writes Brooks Hays for UPI. “When researchers at MIT scanned the brains of some 54 students, they found high-income students (in comparison with lower-income peers) have thicker cortex tissue in areas of the brain linked with visual perception and knowledge acquisition,” Hays writes.
Graduate student Lina Colucci speaks with Elisabeth Pain of Science about combining her passion for dance with her work as an engineer. Colucci explains that she is using her knowledge of “biomechanics to change the materials and structural design” of ballet shoes.
A team of MIT researchers has found that the brain’s cortical thickness differs between low-income and high-income teenagers, reports Lyndsey Layton for The Washington Post. “The thing that really stands out is how powerful the economic influences are on something as fundamental as brain structure,” said Prof. John Gabrieli.
Kevin McSpadden of Time reports on Panoply, a social networking platform developed by researchers from MIT and Northwestern that is aimed at helping users deal with anxiety and depression. Panoply teaches “users a therapeutic tool called cognitive reappraisal, which tries to get people to look at a problematic situation from different perspectives.”
Nidhi Subbaraman of BetaBoston writes about a new online networking tool developed by MIT researchers that has been found to be effective in helping people cope with anxiety and depression. Researchers found that those who used the tool were “writing about their issues much more."
Researchers from MIT and Northwestern have developed an online networking tool aimed at aiding people with anxiety and depression, reports Katie Collins for Wired. The tool, “allows people to build online support communities and practice therapeutic techniques among one another.”