A research team from the United States and Canada has developed and successfully tested new computational software that determines whether a human DNA sample includes an epigenetic add-on linked to cancer and other adverse health conditions.
Recent news from The Johns Hopkins University
This section contains regularly updated highlights of the news from around The Johns Hopkins University. Links to the complete news reports from the nine schools, the Applied Physics Laboratory and other centers and institutes are to the left, as are links to help news media contact the Johns Hopkins communications offices.
Drawing on their expertise in control systems and cell biology, Johns Hopkins University researchers are setting out to design and test troops of self-directed microscopic warriors that can locate and neutralize dangerous strains of bacteria.
Research led by a Johns Hopkins University biologist sheds light on the subject, potentially pointing the way to a better understanding of how the structure of nerve cells in the adult hippocampus may deteriorate, which can lead to Alzheimer’s disease and other neurological disorders.
Beer, wine and cheese are classic party foods that couldn’t be made without fermentation. Fermentation is also the key behind food trends like pickling and the tea drink kombucha. In a one-credit intersession course, Johns Hopkins University undergraduates will learn the chemistry behind this biological process, science that will help them understand when they should send back a bottle of wine, what sets a stout apart from a lager, and why some cheeses ooze while others crumble.
In a microscopic feat that resembled a high-wire circus act, Johns Hopkins researchers have coaxed DNA nanotubes to assemble themselves into bridge-like structures arched between two molecular landmarks on the surface of a lab dish. The team captured examples of this unusual nanoscale performance on video.
Research led by a Johns Hopkins University biologist demonstrates the workings of a biochemical pathway that helps control glucose in the bloodstream, a development that could potentially lead to treatments for diabetes.
A program that brings live fish into classrooms to teach the fundamentals of biology not only helps students learn, but improves their attitudes about science, a new study finds.
When researchers try to uncover the cause of disease, they commonly start with two questions: Did a quirk in the patient’s genes open the door to illness? Did exposure to environmental factors play havoc with the patient’s health? Very often, both troublemakers are at least partly to blame. To provide the most effective treatment, doctors need to know as much as possible about how these partners in sickness and poor health work together.
Scientists’ effort to piece together the genome is taking a significant step forward with a new computerized method that creates more complete and detailed versions of the complex puzzle of life than have ever been produced before.
Using high-tech human heart models and mouse experiments, scientists at Johns Hopkins and Germany’s University of Bonn have shown that beams of light could replace electric shocks in patients reeling from a deadly heart rhythm disorder. The findings, published online Sept. 12 in the October 2016 edition of The Journal of Clinical Investigation, could pave the way for a new type of implantable defibrillators.
Johns Hopkins University biologists have found that a protein that plays a key role in the lives of stem cells can bolster the growth of damaged muscle tissue, a step that could potentially contribute to treatments for muscle degeneration caused by old age and diseases such as muscular dystrophy.