New gene therapy protocol: First successful treatment for 'bubble babies'
...s team and their Italian colleagues introduced the missing ADA gene into her purified bone marrow stem cells. No enzyme replacement therapy was given at any stage. The new procedure was uneventful and proved fully successful. Within a few weeks the number of lymphocytes in the blood had risen dramatically an...Survey reveals needs of glaucoma patients across Europe
...f their multi-therapies. These challenges included missing scheduled dosing (33 percent missed taking medication within past 30 days) and not waiting a sufficient amount of time between applications of different medicines, both of which can adversely affect the effectiveness of the medicines and potentially ...Insight into how the body tells time
...e-points in the heads of normal flies and in flies missing one of the clock genes, called period. All flies were exposed to light for 12 hours, followed by dark for 12 hours. The cycle continued for a total of 96 hours. Genetic analyses were performed on half of the flies at six different time-points on the ...New NCI grant will support Jefferson trial to study test to diagnose colorectal cancer spread
...f lymph node tissue, Dr. Waldman says, potentially missing a cancer. In addition, such a test lacks sensitivity, relying on a pathologist's eye to see colon cancer cells in a field of cells on a slide. "There's clearly a problem with that system because about 20 percent of patients thought to have disease co...University of Pittsburgh research shows combined PET/CT finds cancerous lesions standard CT misses
...rs rely on for this very important function may be missing a significant number of lesions. In the first study, Dr. Blodgett and his colleagues examined 15 women with ovarian carcinoma using both CT and PET/CT. In 12 of 15 cases, or 80 percent, PET/CT identified lesions that CT did not. In 11 of the 12 cases...Irregular periods in young women could be warning sign for later osteoporosis
... ovarian failure usually consists of replacing the missing reproductive hormones estrogen and progesterone. "It's relatively easy to measure a blood FSH level to detect ovarian failure early," Dr. Nelson said. "When dealing with osteoporosis an ounce of prevention is worth a pound of cure."...U.S. for-profit hospitals show higher mortality rates than non-profits, analysis shows
...th American Free Trade Agreement). "What has been missing from this debate is how expansion of private for-profit hospitals would affect patients," he said. "We undertook the study to find out the relative impact of private for-profit versus private not-for-profit delivery of hospital care on patient mortal...Alcohol may hasten the progression of cancer
...killer cells means that a first line of defense is missing in these individuals, thus increasing their susceptibility to cancer in the future. Waltenbaugh suggested that future research determine if alcohol presents a confounding factor for more cancers than melanoma; what amount and duration of alcohol cons...Antioxidant gene mutation gives free radicals free reign
...ital, Herlev, Denmark. Free radicals are molecules missing an electron. When the free radicals encounter cells, they make them unstable, which may kill them. When free radicals combine with low-density lipoprotein, they turn it into oxidized LDL, which is more dangerous because it is likely to form plaque i...Choline prevents liver failure in patients on IV nutrition
...ons for the use of choline beyond patients who are missing their intestines or have intestines that dont function properly. "Although weve known about choline for a while, were just now discovering its importance to verbal and visual memory, nerve conduction, and communication between the cells of the body,...Researchers uncover brain patterns that differentiate humans from chimpanzees
...nd genetic difference between people and chimps a missing oxygen atom in humans, in a cell-surface carbohydrate molecule called sialic acid. Since then, the Varki group has published discovery of a second genetic difference and have found additional, as yet unpublished, variances involving sialic acid biol...Childhood sexual abuse proves top predictor for HIV infection in women
...their risk-taking behavior, Wyatt said. But theyre missing the full picture. White women with HIV dont go to public clinics as frequently because they can afford private care. Finally, Wyatt said, the health-care system needs to consider offering psychotherapy to everyone who needs it not just those with th...Millions of migraine sufferers could benefit from better use of medical care
..., nearly two-thirds of migraine sufferers reported missing days within the previous year; more than one-third reported missing days within the previous three months; and nearly half reported missing family or social activities ...Teaching computers to replace lost sounds
TROY, N.Y. Mike Savic cant recapture the 18 missing minutes of the Watergate tapes, but he can teach c...itions between them -- he can begin to reconstruct missing sequences by looking at the most probable options. Applications for this technology abound. For exa...Research links level of spina bifida defect and need for shunt after newborn surgery
...alysis, with their bony level the location of the missing vertebra as viewed on X-ray images. The researchers found the two types of measurements generally corresponded with each other except at the lowest level of the spine, the sacral vertebrae, which are at hip level. In these cases, children were more l...New study confirms periodontal disease linked to heart disease
... Rompen, director of the study. "This could be the missing link explaining the abnormally high blood levels of some inflammatory markers or endotoxemia observed in patients with periodontal disease." Researchers studied 67 patients of whom 42 were diagnosed with moderate to severe periodontitis and the rema...Tissue engineering could become new coronary bypass
... but the vessels were smaller than normal and were missing some of the cell types they needed to function well. PDGF by itself did not lead to any appreciable difference in the formation of blood vessels, though the existing vessels around the polymer did appear to grow larger in the presence of the growth ...Poor reading skills have both physical, environmental causes
...bility to pronounce unfamiliar words, to determine missing words in a paragraph and to reorder nonsense syllables into words. The researchers aren't sure why brain symmetry interferes with the development of reading skills. "One possibility is that larger right hemisphere structures might interfere with lef...Physicians miss opportunities to improve care for oldest asthmatics
...d critical care medicine at Johns Hopkins. "We are missing opportunities to control this disease. Doctors need to increase their efforts to implement all components of the asthma guidelines, and patients need to remind themselves that asthma care involves more than just taking medications." The shortcomings,...High-tech scan for blocked arteries matches conventional tests in finding root of symptoms
...as 92 percent of the time, preventing doctors from missing plaques but also raising the risk of false positives to nearly 50 percent. Other settings can minimize the risk of false positives but also reduce the chance that the scan will pick up every blockage bigger than 50 percent. These levels of reliabilit...