With the help of an HHMI grant, the biology faculty is designing a program called FASTRAC—FAcilitating STudent Research ACcess—that will identify up to 20 community college students each year who are interested in working in a research lab after they transfer to UC Davis.
As part of a $1.4 million HHMI science education grant, 5 to 10 LSU undergraduates will travel to the labs of infectious disease researchers in Europe, Africa, South America, and Asia in the hopes of broadening their perspective and introduce them to new ways of thinking about science.
With the help of a new $1.6 million grant from HHMI, Iowa State University will revamp its introductory lab courses and develop a new interdisciplinary class on science and sustainability so that sophomores can experience firsthand how science can help solve complex and socially important problems.
A groundbreaking comparison of human and Neandertal genomes reveals astonishingly few differences in the DNA that codes for proteins.
Scientists have new clues about what makes some people's immune systems better equipped to control HIV.
In a new study investigating just how pervasive a fruit fly’s sexual identity actually is, researchers find that most cells in flies’ bodies are identical, regardless of whether they are in a male or a female.
Professors from three schools participating in HHMI's Science Education Alliance will help create the next generation of research-based courses to extend the program’s reach to upperclassmen.
Jack Dixon and Gregory Petsko are elected to the oldest learned society in the United States.
Eleven HHMI investigators and one Janelia Farm senior fellow have been elected to the National Academy of Sciences.
El parásito intestinal Giardia lamblia cambia de vestimenta casi tan frecuentemente como una modelo en una pasarela parisina, pero su amplio guardarropa de proteínas superficiales podría en realidad ser su propia perdición. Parásitos Giardia diseñados para que expresen todas sus proteínas de superficie se comportaron como vacunas que podrían ayudar a prevenir o a atenuar futuras infecciones intestinales.
A Giardia parasite engineered to express its extensive wardrobe of surface proteins worked as a vaccine that could help prevent or mitigate future intestinal infections.
By switching off a single gene, researchers have created mice that behave much like people with obsessive-compulsive disorder. The animal model could help scientists design new therapies for the debilitating condition.
Some bacteria take over cells by interfering with an important process called SUMOylation, which helps cells respond to stress.
On May 26, Egnor will give a free public lecture titled, "Whistling in the Dark: What Can Mouse Vocalizations Tell Us about the Brain?"
Scientists have uncovered thousands of DNA segments that were missing from the reference sequence of the human genome.
A molecule best known for fighting off cellular clutter is now recognized as an important defender against another cellular threat: viruses.
New research provides details of how genetic mismanagement by RNA can lead to a human disease—in this case, breast cancer.
New research suggests that training to do a new task causes groups of brain cells to “learn” how to work together more efficiently.
Jibrell joins HHMI from the Ford Foundation in New York where he served as chief technology officer.
A new discovery shows how wing spots evolved in a species of polka-dotted fruit fly, and underscores the concept that evolution likes to tinker with existing genetic machinery.
Sean Carroll, an award-winning scientist, author, and educator, will become the Institute’s vice president for science education.
Kaelin is one of five scientists honored with the 2010 Canada Gairdner International Award in recognition of their contributions to medical science.
A statement regarding fraudulent activity involving checks that are purported to be from HHMI.
New research reveals how genetic and environmental factors influence an organ that has not traditionally taken much of the blame for diabetes and cardiovascular disease.
Researchers have identified key cells involved in zebrafish heart regeneration and begun to decipher the instructions the cells use to carry out their work.
Fred R. Lummis, a Houston businessman and entrepreneur, has been elected a Trustee of the Howard Hughes Medical Institute.
New studies of how the heart develops in mouse embryos have brought researchers closer to understanding how to induce the body’s own cells to rebuild damaged arteries.
Scientists have found several new ways to kill M. tuberculosis, which could lead to the development of alternative drugs.
Over the past year, two scientists who have been at Janelia since its opening took on new roles as group leaders, and six new fellows were recruited to head their own research groups.
An ambitious survey has identified differences in the binding of master regulators called transcription factors that affect how genes are expressed in different people.
In a discovery that may one day aid law enforcement in identifying suspects, researchers have found that skin bacteria left behind on keyboards and computer mice can identify the objects’ users.
A new software package promises to greatly speed up scientists’ ability to assemble and manipulate extremely detailed microscope images.
Experiments with an artificial cell surface demonstrate that a tumor’s aggressiveness is strongly correlated to its mechanical pulling power.
HHMI has selected five exceptional individuals to receive the 2010 Gilliam Fellowships. These students will join a dynamic group of 30 Gilliam fellows, who share a passion for science and a commitment to increasing diversity in the sciences.
New findings about an often fatal neurodegenerative disease suggest that helping a beneficial protein linger a little longer could promote neuron survival.
Five students have been named 2010 Gilliam Fellows.
Silvia N. Kariuki is a 2010 Gilliam Fellow.
Lisandro Maya-Ramos is a 2010 Gilliam Fellow.
Mariam El-Ashmawy is a 2010 Gilliam Fellow.
Flavian D. Brown is a 2010 Gilliam Fellow.
Rachel A. Johnston is a 2010 Gilliam Fellow.
Researchers have discovered how one New World hemorrhagic fever virus latches onto and infects human cells, offering a much-needed lead toward new treatments.
Las fiebres hemorrágicas del Nuevo Mundo son enfermedades infecciosas emergentes que se encuentran en Sudamérica y que pueden causar síntomas terribles, similares a los del Ébola. Investigadores del HHMI han descubierto exactamente cómo un virus de fiebre hemorrágica del Nuevo Mundo se adhiere e infecta a las células humanas, lo que ofrece una pista muy necesaria para lograr nuevos tratamientos.
Jean-Philippe Vielle-Calzada, becario internacional de investigación del Instituto Médico Howard Hughes (HHMI), se preguntó si podría aprender lo suficiente sobre la genética de la reproducción asexual para aplicarla a las plantas que se producen sexualmente.
An HHMI scientist has moved a step closer to turning sexually-reproducing plants into asexual reproducers, a finding that could have profound implications for agriculture.
Endothelial cells keep blood stem cells dividing healthily in a lab dish much longer and more effectively than previous methods of growing the cells.
A new study suggests that gut microbes might one day be grouped along with inadequate exercise and overeating as a cause of obesity and metabolic syndrome.
The mitochondrial genome, long thought to be nearly identical in every cell in the human body, actually varies to a surprising degree.
At the AAAS Annual Meeting, David Anderson discussed how studies of model organisms such as mice and fruit flies can improve scientists' understanding of the neural basis of emotion.
At the AAAS Annual Meeting on Feb. 20, Owen Witte discussed a new tool to understand how cancers grow—and with it a new opportunity to identify novel cancer drugs.