Altered states of consciousness through yoga, mindfulness more common than thought and mostly beneficial, study finds — though clinicians ill-equipped to help those who struggle
One of Harvard Medical School’s (HMS) most forward-looking and innovative physician-scientists, M. Judah Folkman, died suddenly Monday (Jan. 14) after suffering a heart attack at the Denver International Airport in…
Peter Black, MD, PhD, Franc D. Ingraham Professor of Neurosurgery at Harvard Medical School and founding chair of the Brigham and Women’s Hospital Department of Neurosurgery has been elected President-Elect…
Researchers have fitted another piece into the complex genetic puzzle that is autism, finding DNA deletions and duplications on a specific chromosome that they say explains one to two percent…
Most free drug samples are not used to ease the burden of the poor or the uninsured, but rather go to those most able to pay for their prescriptions, according…
A genetic variation appears to significantly increase the risk that individuals with cirrhosis of the liver will develop hepatocellular carcinoma (HCC), a liver tumor that is the third leading cause…
Harvard Stem Cell Institute researchers have successfully turned back the clock on human skin cells, causing them to revert to an embryonic stem cell-like state from which they can become…
A team of investigators from the Massachusetts General Hospital (MGH) BioMicroElectroMechanical Systems (BioMEMS) Resource Center and the MGH Cancer Center has developed a microchip-based device that can isolate, enumerate and…
New research on blind subjects has bolstered evidence that the human eye has two separate light-sensing systems — one that perceives the familiar visual signals that allow us to see…
A new survey from NPR, the Kaiser Family Foundation, and the Harvard School of Public Health examines the public’s views of over-the-counter children’s cold and cough medications in the wake…
You study the menu at a restaurant and decide to order the steak rather than the salmon. But when the waiter tells you about the lobster special, you decide lobster…
Sometimes healthy cells commit suicide. In the 1970s, scientists showed that a type of programmed cell death called apoptosis plays a key role in development, and the 2002 Nobel Prize in physiology or medicine recognized their work. As apoptotic cells degrade, they display standard characteristics, including irregular bulges in the membrane and nuclear fragmentation.
Dyslexia marked by poor reading fluency — slow and choppy reading — may be caused by disorganized, meandering tracts of nerve fibers in the brain, according to researchers at Children’s Hospital Boston and Beth Israel Deaconess Medical Center (BIDMC). Their study, using the latest imaging methods, gives researchers a glimpse of what may go wrong in the structure of some dyslexic readers’ brains that makes it difficult to integrate the information needed for rapid, “automatic” reading.
No other stem cell is more thoroughly understood than the blood, or hematopoietic, stem cell. These occasional and rare cells, scattered sparingly throughout the marrow and capable of replenishing an entire blood system, have been the driving force behind successful bone marrow transplants for decades. Scientists, for the most part, have seen this as the hematopoietic stem cell’s (HSC) singular role: to remain in the bone marrow indefinitely and to replenish blood and immune system cells only when called upon.
Some brain systems become less coordinated with age even in the absence of Alzheimer’s disease, according to a new study from Harvard University. The results help to explain why advanced age is often accompanied by a loss of mental agility, even in an otherwise healthy individual.
Treatment with an investigational drug that induces the release of growth hormone significantly improved the symptoms of HIV lipodystrophy, a condition involving redistribution of fat and other metabolic changes in patients receiving combination drug therapy for HIV infection.
Some brain systems become less coordinated with age even in the absence of Alzheimer’s disease, according to a new study from Harvard University. The results help to explain why advanced…
Dyslexia marked by poor reading fluency — slow and choppy reading — may be caused by disorganized, meandering tracts of nerve fibers in the brain, according to researchers at Children’s…
More than three decades after publication of the taboo-shattering book on female health, “Our Bodies, Ourselves,” activists are still struggling to bring attention to women’s health issues amid the national debate over medical insurance coverage, said one of the book’s authors and feminist pioneer Judy Norsigian.
Statins, the popular class of drugs used to lower cholesterol, are among the most commonly prescribed medications in developed countries. But for some patients, accompanying side effects of muscle weakness and pain become chronic problems and, in rare cases, can escalate to debilitating and even life-threatening damage.
They had sifted through the forest floor’s leaves and dirt for days, looking for a tiny type of daddy longlegs native to New Zealand, but had little more than dirty hands to show for it.
Our biological propensity for keeping awake during the day and sleeping at night makes night work a challenge. Now, researchers at Brigham and Women’s Hospital (BWH) have found that attention is especially affected during the first night shift. This research appears in the Nov. 28 issue of the Public Library of Science One.
No other stem cell is more thoroughly understood than the blood, or hematopoietic, stem cell. These occasional and rare cells, scattered sparingly throughout the marrow and capable of replenishing an…
In a groundbreaking study published today in the advance online edition of Nature, an international research team has for the first time measured which of the the malaria parasite’s genes are turned on or off during actual infection in humans, rather than in cell cultures, unearthing surprising behaviors and opening a window on the most critical aspects of parasite biology.
Statins, the popular class of drugs used to lower cholesterol, are among the most commonly prescribed medications in developed countries. But for some patients, accompanying side effects of muscle weakness…
Researchers at Harvard Medical School affiliate Brigham and Women’s Hospital (BWH) have found that the attention of shift workers is most impaired on the first night shift following a string…
More than a third of men with early prostate cancer who participated in a study analyzing treatment choice received therapies that might not be appropriate, based on pre-existing problems with…
The rape itself was brutal enough, but the woman’s nearly severed hand shocked Susan Bartels. It was early November and her first day working at Panzi Hospital in Bukavu, a…
“The field is moving at lightning speed,” said Harvard Stem Cell Institute (HSCI) Co-Director Doug Melton in response to just-published papers by Japanese researchers and researchers at the University…
Edward O. Wilson, Pellegrino University Professor Emeritus, has been selected from a pool of 235 nominees, from 227 institutions in 27 countries, to receive the 2007 Catalonia International Prize. Wilson…
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