Robert J. Johnston, a biologist at The Johns Hopkins University, studying how cells randomly choose their fates during development and Andrew J. Holland, a molecular biologist at the university’s School of Medicine, whose work focuses on how dividing cells create the correct number of centrosomes, have been named Pew scholars for their promising work in the area of health sciences.
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.
A type of retina cell plays a more critical role in vision than previously known, a team led by Johns Hopkins University researchers has discovered.
By tracking brain activity when an animal stops to look around its environment, neuroscientists at Johns Hopkins University believe they can mark the birth of a memory.
Researchers at The Johns Hopkins University have found that introducing testosterone in select areas of a male canary’s brain can affect its ability to successfully attract and mate with a female through birdsong. They also found that enhancing song activity based on testosterone in one brain area can change the size of a separate brain area that regulates song quality.
A quirk of nature has long baffled biologists: Why do animals push in directions that don’t point toward their goal, like the side-to-side sashaying of a running lizard or cockroach? An engineer building a robot would likely avoid these movements because they seem wasteful. So why do animals behave this way? A multi-institutional research team, led by Johns Hopkins engineers, says it has solved this puzzle.
Five Johns Hopkins graduate students, recently named to the 2014 class of Siebel Scholars, are pushing the boundaries of medical technology to develop new and improved ways to diagnose and treat cancer, heart disease and other serious health problems. The students are trying to turn stem cells into healthy blood vessels, are testing biological reactions within microscopic droplets and are using advanced imaging techniques to detect disease at an early, treatable stage.
In recognition of their research skills, academic achievements and leadership qualities, the five PhD candidates are being honored as Johns Hopkins’ 2014 Siebel Scholars. The merit-based Siebel program provides $35,000 to each student for use in his or her final year of graduate studies.
Johns Hopkins Researchers Find Sympathetic Neurons Engage in “Cross Talk” With Cells in the Pancreas During Early Development
The human body is a complicated system of blood vessels, nerves, organs, tissue and cells each with a specific job to do. When all are working together, it’s a symphony of form and function as each instrument plays its intended roles. Biologist Rejji Kuruvilla and her fellow researchers uncovered what happens when one instrument is not playing its part.
A Johns Hopkins University geologist has won the prestigious Young Scientist Award from the Geological Society of America for the contributions she has made to the understanding of the environments of early humans in Africa. Naomi Levin, an assistant professor, will receive her award at the geological society’s 125th anniversary conference in Denver on October 29.
Biophysics Research for Baltimore Teens, a paid summer internship program, aims to give city high school students from low-income communities a head start in science careers by exposing them to the thrills of university-level bio-medical lab work.
Three undergraduate researchers at The Johns Hopkins University are among the 271 students recently awarded Goldwater Scholarships for the 2013-2014 academic year. The one- and two-year funding the three Johns Hopkins students receive will help further their investigations in molecular dynamics, the biomedical science of disease, and developing a computational tool to help surgeons treat epilepsy.
With every sunrise and sunset, our eyes make note of the light as it waxes and wanes, a process that is critical to aligning our circadian rhythms to match the solar day so we are alert during the day and restful at night. Watching the sun come and go sounds like a peaceful process, but Johns Hopkins scientists have discovered that behind the scenes, millions of specialized cells in our eyes are fighting for their lives to help the retina set the stage to keep our internal clocks ticking.
Lay Kodama, a Johns Hopkins University senior from Columbus, Ohio, has been selected as a Churchill Scholar by the Winston Churchill Foundation of the United States. The Churchill Scholarship is awarded to 14 students nationwide who have demonstrated a capacity to contribute to the advancement of knowledge in the sciences, engineering or mathematics by completing original, creative work at an advanced level.
Storing music and photos on distant computers via “cloud” technology is nothing new. But Johns Hopkins researchers are now using this tactic to collect detailed information from thousands of cancer cell samples. The goal is to help doctors make better predictions about how a patient’s illness will progress and what type of treatment will be most effective.