The study aims to determine the effectiveness of meditation and/or massage in improving patients' perceived quality of life. Researchers hope to find ways to improve quality of life, particularly in the spiritual domain, for patients dying with AIDS.
A new AIDS vaccine developed by Yale researchers has shown promising results in protecting monkeys from the disease. The vaccine, which uses a common livestock virus vector, was highly effective in animal models and protected vaccinated monkeys for up to 14 months.
A two-year study found that first-year medical students who received visual training on detailed artworks improved their observational skills by 10 percent. This improvement enabled them to make correct diagnoses without relying on costly blood tests and x-rays.
Researchers found that gamma-delta T cells play a crucial role in local immunity and can kill tumor cells by expressing NKG2d protein. In contrast, alpha-beta T cells surprisingly promote skin cancer development and progression in models of skin cancer.
The NHGRI awarded Yale University a $15 million grant to develop new genomic approaches and understand the regulation of hundreds or thousands of genes. The team aims to elucidate the functions of unknown DNA regions in the human genome.
Five Yale researchers will continue their brain disorder research with a combined $100,000 in funding, totaling $3.9 million among 40 honored recipients. This support aims to discover causes and treatments for mental illness.
A Yale University study found that community activism and social capital directly impact the delivery of mental health services to homeless people. Community residents with high levels of trust and cooperation are more likely to be housed in stable settings.
A Yale gastroenterologist has received a $1 million grant to study infectious diseases in developing countries. The grant will support collaborative research on improved oral rehydration solutions for diarrheal diseases, which are common causes of death among children worldwide.
A study published in the American Journal of Psychiatry found significant gender-related differences in the characteristics of male and female gamblers who called a helpline. Female gamblers were more likely to report non-strategic, less interpersonal forms of gambling and receiving mental health treatment.
A study of 754 older adults found that 76.6% reported restricted activity and women had higher rates than men. The research highlights the need for preventive interventions to improve health and functional status in older women.
Researchers found that using rewards with naltrexone significantly improved treatment retention and naltrexone compliance. Patients who earned vouchers for drug-free behavior saw an increase in these outcomes.
Researchers at Yale University have identified a genetic cause of high blood pressure, a condition that affects 25% of adult populations. The study found two genes that contribute to the disease, which is linked to increased salt reabsorption and diminished potassium secretion in the kidneys.
A Yale University study found that tracking unexplained illness and death can aid in identifying emerging infectious diseases. The research compared two surveillance methods, finding prospective surveillance to be 32% more sensitive than retrospective evaluation.
Researchers at Yale University have conducted a controlled study on guanfacine, finding it to be an effective treatment for children with ADHD and tic disorders. The study showed significant improvement in symptoms, including a 37% increase in total score on the ADHD Rating Scale compared to placebo.
A team of researchers at Yale University successfully transplants Schwann cells into a patient's brain to repair damaged nerve fibers in Multiple Sclerosis. The procedure aims to restore normal function and has the potential to benefit millions of people affected by MS and other demyelinating diseases.
Yale researchers have identified virtually all of the gene targets for a key protein, known as transcription factors, using new DNA chip technology. The study reveals that these proteins control cell proliferation in yeast and can be used to understand how cells become specialized.
A new study by Yale anthropologist Harvey Weiss suggests that abrupt climate changes played a significant role in past societal collapses. The research analyzed recent archaeological and paleoclimatological data to understand the impact of natural climate events on human societies.
A recent study published in the American Journal of Epidemiology found that breastfeeding for two or more years significantly reduces breast cancer risk among Chinese women. The study showed a 50 percent reduction in breast cancer risk for women who breastfed for more than 24 months, compared to those who did not.
Researchers at Yale University have identified a receptor responsible for inhibiting the growth of injured nerve fibers in the brain and spinal cord. This finding holds promise for reversing functional deficits caused by trauma, stroke, or degenerative diseases such as multiple sclerosis.
Karen Wynn, a Yale psychologist, has been awarded the Troland Research Award for her groundbreaking research on infants' numerical competence. Her studies have revealed that infants can distinguish between different quantities and even compute simple additions and subtractions.
Researchers at Yale University have found that combining Salmonella injections with radiation therapy can effectively suppress tumor growth, prolonging the life of mice by six times. The study suggests this combination therapy could be a future use for Salmonella in cancer treatment.
A nearly complete bird fossil found in Mongolia provides insight into the origin of living birds and the evolution of flight. The Apsaravis ukhaana specimen is from a part of the evolutionary tree close to the origin of all living birds, shedding new light on their evolution.
Yale astronomers have discovered that the area around the Milky Way contains remains of small galaxies torn apart by gravity, contradicting previous smooth distribution theories. The study found approximately 150 RR Lyrae variables with proper periods and light variations in a previously surveyed region.
Researchers identified 168 young stars in the Orion star forming complex, about half the mass of the sun. The discovery provides important constraints for theories on how fast planetary systems can form, suggesting solar-like stars can form planets in around 10 million years.
A Yale study found that retinal hemorrhaging caused by birth can clear up within two to four weeks, but prolonged cases may indicate child abuse. The study's results have implications for evaluating suspected cases of child abuse and may assist legal teams in preparing a more precise defense or prosecution.
A Yale researcher found that brain activity is consistently present in the background, contradicting cognitive theories. The study highlights the need for a more holistic approach to understanding brain function and bridging the gap between psychiatric and neuroscientific views.
A Yale researcher has found a gene believed to be linked to autosomal recessive polycystic kidney disease (ARPKD), a condition affecting one in 10,000 children. The study suggests that primary cilia, hair-like projections lining the kidneys' ducts and tubules, play a crucial role in the development of ARPKD.
A Yale University study found no correlation between household hazards and elderly falls, contradicting common wisdom. Instead, researchers recommend targeting proven methods like increasing muscle strength, improving gait and balance, and proper medication management.
A Yale study reveals that stereotactic core needle biopsy can underestimate breast cancer severity, particularly in cases of calcification and atypical ductal hyperplasia. The study found a 9.5% underestimation rate overall, with higher rates for these conditions.
A Yale study of over 51,000 participants found that taking aspirin daily reduces the risk of a first heart attack by 32%. However, it did not significantly reduce overall stroke or cardiovascular death rates, and may increase the risk of hemorrhagic stroke.
A Yale physician has performed five endoscopic procedures using high-definition television (HDTV), increasing image sharpness by more than double. The miniaturized HDTV camera system provided the best image ever seen, enabling accurate and minimally invasive surgeries with reduced costs and rapid recovery times.
A Yale study shows that combining newer antipsychotic drugs with a nicotine patch leads to nearly triple the success rate in quitting smoking for schizophrenic patients. The study found that this combination was particularly effective in reducing carbon monoxide levels, a by-product of cigarette smoke.
A study conducted at Yale suggests that non-overweight women with abdominal fat have exaggerated responses to cortisol, a stress hormone. This leads to increased visceral fat, related to worse health outcomes like heart disease and diabetes.
Yale researchers found that early life stress enhances vulnerability to drug addiction. Rat pups separated from their mothers experienced increased self-administration of cocaine as adults. The study highlights the need for targeted interventions for children with early life traumas.
A new Yale research program aims to bridge the knowledge gap on women and drug abuse, providing training opportunities for scholars to develop sex-specific treatments and prevention strategies. The five-year program will focus on understanding the etiology of drug abuse in women and its impact on families.
The Yale School of Medicine has launched a new center to study hypoglycemia, led by Dr. Robert Sherwin and Dr. Douglas Rothman. Researchers will use various technologies to investigate the causes and solutions for hypoglycemia, aiming to prevent severe episodes.
Researchers at Yale have discovered that the Golgi apparatus is an independent organelle that exists independently of the endoplasmic reticulum. This finding gives researchers a better understanding of cell division and uncontrolled cell division in cancer.
A Yale University study found that premature infants have smaller brains than full-term babies, with significant differences in brain volume and cortical regions. The study's findings suggest a link between prematurity, brain development, and cognitive outcomes.
The International Olympic Committee has discontinued gender testing at the Summer Olympics on a trial basis, supported by Yale physician Myron Genel. The tests were found to be inaccurate and potentially harmful to women with disorders of sexual development, who may have failed due to rare genetic abnormalities.
A study published in Archives of Internal Medicine found that auricular acupuncture significantly increased cocaine-negative urine screens among participants with heroin and cocaine addiction. The treatment also led to longer periods of sustained abstinence compared to control groups.
Yale researchers determined the atomic structure of the ribosome's large subunit, revealing its RNA-based enzymatic component. This breakthrough has significant medical implications, as the ribosome is a major target for antibiotics, and could lead to new treatments for resistant bacterial diseases.
Researchers discovered a mutation in the mineralocorticoid receptor gene linked to severe hypertension in pregnant women. The findings suggest that progesterone may exacerbate hypertension in pregnancy and could lead to clinical trials of salt restriction.
A new Yale-led study reveals that negative views of aging can have a direct impact on cardiovascular health. Participants who were exposed to positive stereotypes showed significant decreases in blood pressure, while those exposed to negative stereotypes saw an increase in stress measures.
Researchers discovered that bone marrow-derived stem cells can generate mature liver cells in humans. This groundbreaking finding has the potential to revolutionize treatment options for liver damage and disease.
A Yale study reveals that training low-income parents and inner city daycare teachers to engage three-to five-year-olds in make believe play can significantly strengthen children's skills for succeeding in school. This play-based approach enhances vocabulary, language usage, counting, fine motor control, and social/emotional growth.
A Yale University study suggests that individuals who quickly escalate their cocaine intake are more likely to become addicted. The research identified a key behavioral feature: excessive craving responses, which correlated with dramatic increases in cocaine intake before abstinence.
A Yale study reveals that plants adjust their growth patterns to optimize photosynthesis based on light intensity, direction, and wavelength. This breakthrough could lead to more resilient crops in less favorable light conditions.
A Yale study found that older persons with acute illnesses prefer hospital care over home care, even if the outcomes are equally good. Home care is a viable option only if it provides the same level of care as the hospital.
A Yale study shows irregular fetal heartbeats are a sign of serious problems in only one to two percent of affected fetuses, not warranting immediate treatment. The review of 5,566 fetal echocardiograms confirms that most fetuses with irregular heartbeats do not need medication.
A new liposuction method using multiple tiny incisions and a syringe offers more precise fat removal with lower risk of adverse events. The technique facilitates consistent and even fat removal, allowing for accurate measurement of fat volume.