Researchers at Beth Israel Deaconess Medical Center (BIDMC) have identified a protein that leads to the development of preeclampsia, a serious and potentially life-threatening complication of pregnancy.
These findings, which could help lead to the development of diagnostic tools and therapies for this baffling condition, appear in the March 2003 issue of The Journal of Clinical Investigation.
Also known as toxemia, preeclampsia occurs in an estimated 5 percent of all pregnancies, affecting approximately 200,000 women in the U.S. each year. The condition typically develops after the 20th week of pregnancy and in mild cases, is characterized by high blood pressure, edema, and protein in the urine. In severe cases, the condition can rapidly develop into eclampsia, in which the mother suffers serious – and potentially fatal – seizures.
Bonnie Prescott | EurekAlert!
Diabetes mellitus: A risk factor for early colorectal cancer
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Ultra-thin fibres designed to protect nerves after brain surgery
27.05.2020 | Martin-Luther-Universität Halle-Wittenberg
In meningococci, the RNA-binding protein ProQ plays a major role. Together with RNA molecules, it regulates processes that are important for pathogenic properties of the bacteria.
Meningococci are bacteria that can cause life-threatening meningitis and sepsis. These pathogens use a small protein with a large impact: The RNA-binding...
An analysis of more than 200,000 spiral galaxies has revealed unexpected links between spin directions of galaxies, and the structure formed by these links...
Two prominent X-ray emission lines of highly charged iron have puzzled astrophysicists for decades: their measured and calculated brightness ratios always disagree. This hinders good determinations of plasma temperatures and densities. New, careful high-precision measurements, together with top-level calculations now exclude all hitherto proposed explanations for this discrepancy, and thus deepen the problem.
Hot astrophysical plasmas fill the intergalactic space, and brightly shine in stellar coronae, active galactic nuclei, and supernova remnants. They contain...
In living cells, enzymes drive biochemical metabolic processes enabling reactions to take place efficiently. It is this very ability which allows them to be used as catalysts in biotechnology, for example to create chemical products such as pharmaceutics. Researchers now identified an enzyme that, when illuminated with blue light, becomes catalytically active and initiates a reaction that was previously unknown in enzymatics. The study was published in "Nature Communications".
Enzymes: they are the central drivers for biochemical metabolic processes in every living cell, enabling reactions to take place efficiently. It is this very...
Early detection of tumors is extremely important in treating cancer. A new technique developed by researchers at the University of California, Davis offers a significant advance in using magnetic resonance imaging to pick out even very small tumors from normal tissue. The work is published May 25 in the journal Nature Nanotechnology.
researchers at the University of California, Davis offers a significant advance in using magnetic resonance imaging to pick out even very small tumors from...
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