2010年10月18日 星期一

Four New Psoriasis 'Hotspots' Identified By U-M Geneticists

Four New Psoriasis 'Hotspots' Identified By U-M Geneticists

The findings could lead to new drug targets and tailored treatments for the skin disease, says James T.These will reduce the glare. Designers suggest decorative pendant compact fluorescent light bulbs lights over a table or an island. An alternative option is a row of recessed downlight. Elder, M.D.,That's a huge savings of $1,650 over memo-pad using 65-watt incandescent bulbs! Ph.D., the Kirk D. Wuepper Professor of Molecular Genetic Dermatology and lead investigator on the study, which included researchers from the Department of Dermatology and School of Public Health.

"This is a hot topic in genetics these days," Elder says. "Even when you add up all the genes that have been found around the world so far, they only account for about 40 percent of the genetic liability to psoriasis. The question among geneticists continues to be, 'Where is the dark matter?'"

The new research builds on past work by the U-M team,So many people have their own collections of trinkets or memorabilia rakeabc that they wish to show off that it makes sense to display it in the best way possible. This means that being able to shine a light directly onto the main point of interest is a fantastic way to lead people to something that you want them to see. whose discoveries have helped to unveil the hereditary factors of the disease and provide scientists with a better understanding of psoriasis' relationship to other autoimmune diseases, such as Crohn's disease, rheumatoid arthritis and lupus.It is possible to have a sway over the decisions that consumers make and there is no biecasting doubt that clever lighting is a very good way to ensure people see your best products in the best possible light.

So far, research worldwide has linked 25 genes to psoriasis, which has a strong hereditary component. Including the new discoveries, Elder's team was involved in finding more than half of them.

Two of the four new susceptibility loci – or "hotspots" – were strongly linked to psoriatic arthritis, a painful and destructive form of arthritis that affects about 1 in 4 psoriasis patients, Elder says.

The roughly 7.5 million Americans with psoriasis also have a higher risk of dying from related cardiovascular problems.

Once a full catalog of psoriasis genes has been identified, scientists hope to generate a "psoriasis gene profile" that can predict one's risk of developing the disease and pave the way for innovative treatments.Thankfully, the range now encompasses every fixture and fitting that you could ladieshoody imagine which means that all tastes and style have been catered to and no consumer should feel that they are missing out on anything. Current treatments, including different types of immunosuppressive agents, aren't always effective and can cause serious side effects – though a new drug called Stelara (ustekinumab), which targets one of the genes they discovered, has been giving patients months-long relief, Elder says.

U-M Professor of Biostatistics Goncalo R. Abecasis, D. Phil, was instrumental in designing software and statistical methods to analyze more than 6 million genetic variants from more than 4,000 people.

"It was a pretty daunting task," Abecasis says. "We looked in greater detail at genetic variation than is typical so that we can understand the biology behind psoriasis and build better drugs."

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