Gene for Mucolipidosis IV discovered
...ered a gene causing Mucolipidosis IV (ML4), a rare hereditary disorder characterized by severe mental and motor retardation as well as vision abnormalities. This is one of the few cases in which a team composed entirely of Israeli scientists has discovered a gene for a genetic disease. Their findings will app...Winners of the DFG Bioinformatics Initiative
...tion coming from attempts world-wide to decode the hereditary factors of micro-organisms, plants, animals and even human beings (human genome projects), to relate them to each other and to make them available to applications, for example in medicine. This means that the establishment of bioinformatics capacitie......nt in producing our natures as have changes in the hereditary information passed on by our ancestors," he adds. ... environments to do the brain programming that our hereditary endowment couldn't manage. It's that environmental input that gives us the adaptability that is the ...Bio-X grant recipient explores link between molecular chaperones and serious diseases
... ``Mutations in the human VHL gene are linked to a hereditary cancer syndrome newly diagnosed in over 20,000 Americans each year,`` she adds. ``We are currently investigating the role of protein folding in the regulation of VHL activity, and how protein folding is affected in a number of tumor-causing mutati...Hopkins researcher finds bone disease and growth defect may have common genetic basis
An examination of two rare, very different and hereditary bone disorders has revealed clues about the common...describes two girls diagnosed with both Albright's hereditary osteodystrophy (AHO) and progressive osseous heteroplasia (POH). They found that abnormal bone forma...Scientists bypass major hurdle to hemophilia gene therapy
... National Institutes of Health. Hemophilia B is a hereditary bleeding disease that affects more than 4,000 people in the United States. The disease, which affects males, results in bleeding principally in the muscles and joints. However, internal bleeding, especially in the brain, can lead to death. Treatment......or immunotherapy, as well as the identification of hereditary factors related to leukemia. "This grant opens further opportunities for doctors to enhance their skills as scientists," said Dr. Lawrence Loeb, the director of the MST program. "It enhances our mission of training these exceptional students so t...Excess iron stores more common than anemia in study of U.S. elderly
...of chronic inflammation, infection, liver disease, hereditary blood disorders or active cancer. This group exhibited a significantly different profile of iron nutrition than the normal group of 834 subjects, with 1.5-fold greater incidence of high iron stores and a 2.6-fold higher prevalence of anemia. Whereas ...Vitamin-like substance leads to dramatic improvements in patients with muscular disorder
...ients with a family of uncommon disorders known as hereditary ataxias - brain-and-muscle dysfunctions that disru... of the arms, legs, and speech. Six patients with hereditary ataxia improved greatly after taking a substance called coenzyme Q10, or CoQ10, Columbia researchers...Finding a model, finding a cure
...or hurdle in the development of an animal model of hereditary breast cancer in humans has been overcome. Breast ...ientists have been unable develop a mouse model of hereditary breast cancer. Until now. As published in the May 15th issue of Genes & Development, a collaboratio...Study finds nonviral gene therapy for severe hemophilia a is safe with early signs of benefit
...ve tissues. Hemophilia A is an X chromosome-linked hereditary bleeding disorder due to a defect in the blood coagulation factor VIII gene. The disorder has an incidence of 1 in 5000 male births and affects approximately 15,000 men in the United States. Patients experience recurrent bleeding throughout their li...Washington state researchers receive award for making genetic analysis easier
...probes to help them identify certain genes — hereditary units of genetic information used by cells to determine everything from hair color to disease. DNA probes work like molecular light switches, turning on only when they find DNA that contains a specific gene. Different probes are needed for every gene...New statistical method links multiple genes to common complex diseases
... and so cluster in certain families. An example is hereditary breast cancer, which accounts for less than 10 percent of all breast cancer cases. It is highly associated with the action of mutations in one of two genes. On the other hand, most common diseases do not exhibit a clear pattern of heritability. So g......form causes a degenerative muscle disease known as hereditary inclusion body myopathy, or HIBM. This disease is common in Jews from Iran and from neighboring Middle Eastern countries, but it also occurs in non-Jews in different parts of the world. The findings are reported in the September issue of Nature Ge...Opportunities and risks of genetically modified food
...s are particularly beneficial, for with their aid, hereditary matter from organisms of different species can also be transferred to certain breeds to encourage the development of desired properties. In comparison with conventional varieties, transgenic useful plants display considerable advantages. They are res...Genetic changes leading to colon cancer noted in normal tissue
...cancer, 43 cases of MSI(+) cancer, and 10 cases of hereditary colon cancer and studied their normal colonic cells for methylation of MLH1. They also examined fresh tissue specimens from 17 patients with sporadic colon cancer who had recently undergone surgery at the Arthur G. James Cancer Hospital and Richard ...... possible since the genomes --the total package of hereditary information-- of humans and other species have been sequenced, and since bioinformatics advances have facilitated computer analysis of vast genetic data stores. In the commonality of life, C. elegans, with its relatively simple genetic apparatus, is...Researchers find gene for rare disorder that paralyzes children's legs
Childhood form of hereditary spastic paraplegia stems from mutated gene for key...orms of the mysterious group of disorders known as hereditary spastic paraplegia, the team publishes its results in the November issue of Nature Genetics. "This ......e no genetic crossovers -- meaning no exchange of hereditary information -- on this tiny chromosome. This belief helped to inspire elaborate theories about the consequences of a nonrecombinant chromosome, introducing the concepts of "selective sweeps" and "genetic hitchhiking." If a mutated gene on Chromosome...