Northwestern Medicine scientists have received a five-year, $17.5 million grant from the National Institutes of Health (NIH) for an interdisciplinary project that aims to invent, develop and test an implantable drug delivery system to protect high-risk individuals from HIV infection for up to a ... Read More
Scientists have engineered yeast cells that can “talk” to one another using a versatile plant hormone called auxin.
Typically, these simple fungal cells (Saccharomyces cerevisiae) usually do their jobs—making bread rise or converting sugar into alcohol—without having to communicate or work to... Read More
SALT LAKE CITY - The BIG LoVE (Utah Better Identification of Germs-Longitudinal Viral Epidemiology) study, led by scientists at the University of Utah School of Medicine, finds that each bundle of joy puts the entire household at increased risk for infection with viruses that cause colds, flu, a... Read More
This episode: Programming bacteria to sense and keep genomic records of environmental inputs!
(15.9 MB, 17.4 minutes)
BOC Sciences-Drug resistance has always been one of the issues that scientists work hard to find ways out for better diseases treatment, as it hinders many drugs that were developed with much effort from taking effect in the body. And till now, there is little known about the formation of antibi... Read More
July 15, 2012 (SILVER SPRING, Md.) - New findings published today in the journal Science Translational Medicine show that host genetics played a role in protection against HIV infection in the landmark RV144 vaccine trial conducted in Thailand. Read More
CHAMPAIGN, Ill. -- It might not be possible to convince someone who believes that vaccines cause autism that they don't. Telling skeptics that their belief is not scientifically supported often backfires - strengthening, rather than weakening, their anti-vaccine views. But researchers say they h... Read More
BOC Sciences-Studies have found that peptides produced by a certain type of gut bacteria can be used to prevent type 1 diabetes from deteriorating and the lack of such gut bacteria along with the peptides may be the reason for type 1 diabetes in newborn babies.
The study was conducted by a co... Read More
New Johns Hopkins Bloomberg School of Public Health research finds new evidence that an extremely high number of people in southern India are exposed to two mosquito-borne viruses -- dengue and chikungunya. Read More
This episode: Gut bacteria in Mojave desert woodrats help them detoxify and eat toxic creosote bushes!
(10 MB, 10.8 minutes)
Dispersal of microbes between humans and the built environment can occur through direct contact with surfaces or through airborne release; the latter mechanism remains poorly understood. Humans emit upwards of 106 biological particles per hour, and have long been known to transmit path... Read More
Researchers at Harvard University and the University of California, San Diego, have developed a new user-friendly resource to accompany the powerful gene editing tool called CRISPR/Cas9, which has been widely adopted to make precise, targeted changes in DNA. This breakthrough has the potential t... Read More
Washington, DC – September 11, 2015 - Periodontitis is a risk factor for heart disease. Now a team of researchers has shown that a periodontal pathogen causes changes in gene expression that boost inflammation and atherosclerosis in aortic smooth muscle cells. The research is published ahead of ... Read More
Ancient Egyptians used copper to sterilize chest wounds and drinking water. Greeks, Romans and Aztecs relied on copper compounds to treat burns, headaches and ear infections. Thousands of years later, the ancient therapeutic is being embraced by some hospitals because of its ability to kill bact... Read More
Johns Hopkins Bloomberg School of Public Health researchers say they have developed a method that could make a nasal spray flu vaccine effective for those under two and over 49 - two groups for which the vaccine is not approved. Read More
PITTSBURGH, Aug. 3, 2015 - Infectious diseases researchers from the University of Pittsburgh School of Medicine are leading a five-year, $5 million initiative to monitor drug resistance during the rollout of HIV prevention drugs in sub-Saharan Africa. Read More
This episode: Engineered phages can both kill bacteria and disrupt their communications!
(14.8 MB, 16.2 minutes)
Washington, DC – August 20, 2015 - Swedish exchange students who studied in India and in central Africa returned from their sojourns with an increased diversity of antibiotic resistance genes in their gut microbiomes. The research is published 10 August in Antimicrobial Agents and Chemotherapy, ... Read More
BOC Sciences-Anti-aging has long been a research and study subject, but few breakthrough has been made since no original reason was found for this normal body change with age increasing. Recently scientists from TSRI may find the underlying reason for aging diseases. Read More