Skin photographs may help patients detect new or changed moles
...metic eyeliner pencil in a color that most closely matched each patient's mole color. The new and altered moles totaled approximately 10 percent of each patient's total mole count. The researchers found that compared to patients using SSE alone (without the digital photographs for reference), when pati...Successful, rapid protein crystallization possible with technique developed by UCSD researcher
...ructures determined. The results provided by DXMS matched the information on those six proteins, correctly identifying even small unfolded regions. The remaining 18 proteins provided by JCSG had all failed extensive prior crystallization attempts. In the new experiments, DXMS technology rapidly determined...New report presents options for oversight of genetic testing of human embryos
...herited diseases, to select embryos that will be a matched tissue donor for an ailing sibling and to select embryos based on sex. PGD raises a number of scientific, ethical and policy issues. First, there are questions about the safety of the in vitro fertilization and embryo manipulation required for PGD an...Using fMRI technology to understand hyperlexia
...in scans of typically developing readers, who were matched to Ethan on either chronological or reading age. Compared to these groups, Ethan demonstrated greater activity in an area on the left side of the brain that is associated with understanding the sounds of speech as well as a region on the right side ...Titanic survivors lived no longer than general population
... alive at each anniversary of the sinking with two matched groups from the United States and Sweden. Of the 500 passengers listed as survivors, 435 could be traced. The longevity of these passengers was not remarkably different from that of the two comparison groups. On average they lived 1.7 years longer th...Arteries clog earlier in people with lupus, says new study
...mined 197 people with lupus and the same number of matched controls. Risk factors for cardiovascular disease, including family history of heart disease, cholesterol levels, smoking and hypertension, were similar in both groups, but atherosclerosis, as evidenced by carotid ultrasound, was more prevalent in lu...Air pollution increases risk of death from heart disease more than respiratory disease
...e air pollution data. The ACS-CPSII data were matched with air pollution data from up to 156 cities, mostly gathered by the U.S. Environmental Protection Agency. The analyses focused on microscopic particles in the air that measured less than 2.5 micrometers in diameter called PM2.5, which is also the ...Gleevec shows promise in treating another form of leukemia
...m cell rescue is also used for patients who have a matched donor. In a small study being reported at the annual meeting of the American Society of Hematology (ASH), the researchers found that 23 of 24 patients using Gleevec with high-dose chemotherapy had a complete response after a single three-week course,......articipants that showed no signs of ADHD, who were matched according to age and sex. "There are three types of ADHD: attention-deficit, hyperactive and combined type," explained Dr. Courvoisie. "We focused on the hyperactive type to try to get the clearest picture of what was going awry with their executiv...Brain-imaging study sheds more light on underlying cause of attention-deficit hyperactivity syndrome
... that of 46 control children without ADHD who were matched for age and sex. Abnormal brain structure was observed in the frontal cortices (on both sides of the brain) of children with ADHD, with reduced regional brain size localised mainly to small areas of the dorsal prefrontal cortices. Children with ADHD......th good success rates were those from very closely matched blood relatives. However, modern immunosuppression drugs have improved overall results so much that tissue matching for kidney transplants is less important than it used to be. Transplants from living donors are often more successful because there is...High levels of immune protein in infant brain linked to SIDS
...ause SIDS. The ages in each group were not exactly matched in the study. The infants with SIDS ranged six weeks to 10 months in age. The non-SIDS infants ranged one day to 18 months. An editorial in the same issue of Neurology says the study results are subject to criticism because there is no agreement on w...New studies show factors responsible for enhanced response to music
...t pleasant and the three most unpleasant excerpts, matched to have similar levels of arousal, were then selected. The pleasant excerpts included classical, pop and jazz/pop music; the unpleasant excerpts mainly consisted of contemporary dissonant music. The selected musical excerpts were then played for 12 ...Panel: Clinical use of embryonic stem cells jeopardized by Bush's policy on federal funding
...tolerance, are likely to supplement, not supplant, matched ES cells when used clinically, the panel decided. The panel, known as the Working Group on Criteria for Cell-based Therapies, was called together by Johns Hopkins' Program in Cell Engineering, Ethics and Public Policy (PCEEPP), with a grant from the ...Caregivers of family members with dementia experience more health problems than noncaregivers
... the physical health of caregivers demographically matched with noncaregivers on 11 health categories self-reported health, chronic illnesses, physical symptoms, medication use, health service use, functional cellular immunity, antibodies, enumerative immunity, stress hormones, cardiovascular function and m...Study finds classroom study groups more effective when organized by social networks
...ons. By using a mathematical algorithm, they were matched to students who had nominated them, "thus recognizing that ...opinion leaders are not leaders for everyone but rather are leaders for those who nominate them as leaders," according to the study. If a student's nominee was not chosen as a leader, he o...Modified lung donor standards decrease mortality
...in oxygenation on 100 percent oxygen. Donors were matched with recipients, resulting in 20 patients receiving extended donor lungs and 11 patients receiving standard lungs. Recipients in both donor groups had similar outcomes in all posttransplant evaluation categories, including hospital and intensive car...Gay, lesbian couples can teach heterosexuals how to improve relationships
...uited couples from around Bloomington, Ind. It was matched in terms of age, marital satisfaction, education and income to the homosexual couples and consisted of 20 happy and 20 unhappy couples. The researchers also collected data for 12 years on the relationships of the homosexual couples. By then eight c...Mild depression breeds prolonged inflammation in caregivers
...other form of progressive dementia. This group was matched with a somewhat larger control group of people who were not caregivers. Blood samples were drawn from each person in the study just before they received their annual influenza vaccination and then again approximately two weeks after the injection. In......hey interviewed 567 women diagnosed with BCIS, and matched them to 616 BCIS-free women based on race and age group. All women had undergone a screening mammogram within two years of identification. Interviewers asked participants about lifetime involvement in activities such as walking, jogging, dance an...