Folate may protect cognition in seniors, but only with adequate levels of vitamin B12. In an epidemiological study, low B-vitamin status was associated with anemia and cognitive impairment. Low vitamin B12 status was especially linked to these conditions if seniors also had high folate in the blood.
Researchers at the National Institutes of Health and other institutions have found a second genetic defect that accounts for previously unexplained forms of osteogenesis imperfecta (OI), a disorder that weakens bones, sometimes results in frequent fractures and is sometimes fatal.
Abnormal proteins in amniotic fluid that signal a higher risk of delivering prematurely are being detected with increasing accuracy by Yale School of Medicine researchers who presented their work in two abstracts at the Society for Maternal-Fetal Medicine Conference February 8 in San Francisco.
A new study reveals the mechanism responsible for a rare but potentially devastating form of heart failure that sometimes afflicts women late in pregnancy or shortly following childbirth, researchers have reported in the Feb. 9, 2007 issue of Cell, a publication of Cell Press.
The symptoms of a severe autism spectrum disorder affecting at least 10,000 children in the UK could be reversed following research by Scottish scientists.
The regions of the brain that control vision and other sensory information grow dramatically in the first few months following birth, while the area that controls abstract thought experiences very little growth during the same period, University of North Carolina at Chapel Hill researchers have found.
To help physicians non-invasively identify women at risk for preterm birth, 3-D ultrasound was used to measure the size of fetal adrenal glands, according to an abstract presented by Yale School of Medicine researchers at the Society for Maternal-Fetal Medicine Conference February 8 in San Francisco.
Researchers at the 27th Annual Society for Maternal-Fetal Medicine (SMFM) meeting announced today that high-dose progesterone treatment helped at-risk pregnant women avoid premature delivery.
Many physicians feel no obligation to tell patients about legal but morally controversial medical treatments or to refer patients to doctors who do not object to those treatments, report researchers from the University of Chicago in the Feb. 8, 2007, issue of the New England Journal of Medicine.
Metformin, a drug used to treat diabetes and once thought to have great promise in overcoming the infertility associated with polycystic ovary syndrome (PCOS), is less effective than the standard fertility drug treatment, clomiphene, according to researchers from the University of Pennsylvania School of Medicine and the National Institutes of Health Reproductive Medicine research network.