Dozens of Harvard undergraduates started the year with a new emphasis on wellness, thanks to the Optimal Health program. With presentations from a lifestyle medicine consultant, a nutritionist, a personal trainer, a sleep specialist, and a stress manager, Optimal Health emphasized prevention and fitness.
Color-coded food labeling and adjusting the way food items are positioned in display cases encouraged healthy choices in a large hospital cafeteria in a study by MGH researchers.
Harvard scientists have developed the fullest picture yet of how neurons in the brain interact to reinforce behaviors that range from learning to drug use, a finding that could open the door to new treatments for addiction.
A new study from Harvard-affiliated Beth Israel Deaconess Medical Center finds that a group of little-explored cells in the tumor microenvironment likely serves as an important gatekeeper against cancer progression and metastasis.
Nutrition experts at HSPH and chefs and dietitians at the Culinary Institute of America have developed five muffin recipes that incorporate healthy fats and whole grains, and use a lighter hand on the salt and sugar.
Research collaboration between the Wyss Institute for Biologically Inspired Engineering at Harvard University and Children’s Hospital Boston has developed “smart” injectable nanotherapeutics that can be programmed to selectively deliver drugs to the cells of the pancreas.
A team led by researchers at Harvard-affiliated Dana-Farber Cancer Institute has isolated a natural hormone from muscle cells that triggers some of the key health benefits of exercise.
Harvard researchers have found that a tiny motor inside of us called dynein, one tasked with shuttling vital payloads throughout the cell’s intricate highway infrastructure, staggers, which is quite contrary to the regular, efficient poise of its fellow motors.
In a new study, Harvard stem cell researchers and scientists at the University of Cambridge have found that the age-related degeneration in conditions such as multiple sclerosis (MS) may be reversible.
John Huth, the creator of the popular “Primitive Navigation” course, spent most of last summer investigating a mysterious phenomenon called “underwater lightning,” which some say can be used as a navigational tool.
Efforts to halt the growing abuse of prescription drugs must include addressing the availability of these drugs on the Internet and increasing physician awareness of the dangers posed by Internet pharmacies.
With health care costs set to gobble up more of the federal budget, analysts say that additional reforms are inevitable, though national indecision over what they should look like could mean a rocky path ahead.
Harvard researchers have found a treatment that increases brain levels of an important regulatory enzyme may slow the loss of brain cells that characterizes Huntington’s disease and other neurodegenerative disorders.
A new study led by Harvard School of Public Health researchers provides a novel explanation as to why some tuberculosis cells are inherently more difficult to treat with antibiotics.
Ninety instructors and junior faculty members at Harvard Medical School have received fellowships from the Eleanor and Miles Shore 50th Anniversary Fellowship Program for Scholars in Medicine. The program provides grants for recipients to hire lab help or to gain protected time by easing clinical duties.
The first-of-its-kind strategy is credited for curing at least five of 10 children at a rural Rwandan hospital; two others are in remission while receiving chemotherapy, and three children have died. The long-distance team approach was designed by Harvard Medical School instructor in medicine Sara Stulac, director of pediatrics for Partners In Health.
Children and youths globally are suffering from neglect and abuse, living on the streets, being recruited into militias, and contracting serious ailments. A two-day conference examined the troubles facing the world’s adolescents.
Harvard researchers are among a nationwide team that has found serious traumatic injuries, including major burns, set off a “genomic storm” in human immune cells, altering around 80 percent of the cells’ normal gene expression patterns.
Hundreds of scientists, activists, doctors, and others who have been on the front lines battling the HIV virus, gathered on Harvard’s Longwood campus for a conference reflecting on progress against the ailment, while rededicating themselves to end the epidemic.
Researchers at Brigham and Women’s Hospital and the Dana-Farber Cancer Institute are collaborating on a massive, long-term effort to collect and analyze tumor tissue from 10,000 cancer patients annually. The researchers hope the data will enable them to understand better how tumors behave, while providing opportunities to test new therapies.
A freshman seminar helps students to understand Darwin by reading his works and re-creating 10 experiments — including one showing that the wiggly creatures just don’t hear.
In a study that seems to pivot on a paradox, scientists at Harvard-affiliated Dana-Farber Cancer Institute have used an immune system stimulant as an immune system suppressor to treat a common, often debilitating side effect of donor stem cell transplantation in cancer patients. The effect, in some cases, was profound.
In a scientific first that could shed light on how signals travel in the brain and how learning alters neural pathways, scientists at Harvard have created genetically altered neurons that light up as they fire. The work may also lead to speedier drug development.
Harvard scientists have rebuilt genetically diseased circuitry in a section of the mouse hypothalamus, an area controlling obesity and energy balance, demonstrating that complex and intricately wired circuitry of the brain long considered incapable of cellular repair can be rewired with the right type of neuronal “replacement parts.”
A combination of two drugs may alleviate radiation sickness in people who have been exposed to high levels of radiation, even when the therapy is given a day after the exposure occurred, according to a study led by scientists from Harvard-affiliated Dana-Farber Cancer Institute (DFCI) and Children’s Hospital Boston.
A new study from researchers at the Harvard School of Public Health has found that the volunteers who consumed a serving of canned soup each day for five days had a more than 1,000 percent increase in urinary bisphenol A (BPA) concentrations compared with the group who consumed fresh soup daily for five days. The study is one of the first to quantify BPA levels in humans after ingestion of canned foods.
Harvard researchers find that treatment with dexpramipexole — a novel drug believed to prevent dysfunction of mitochondria, the subcellular structures that provide most of a cell’s energy — appears to slow symptom progression in the neurodegenerative disease amyotrophic lateral sclerosis (ALS).
Visiting Professor Pamela Diggle took listeners into the botanical roots of Thanksgiving dinner, illustrating how nature’s everyday trials forced plants to come up with unusual — and delicious — ways to survive.
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