Alzheimer’s Tied to Mutation Harming Immune Response

Alzheimer’s researchers and drug companies have for years concentrated on one hallmark of Alzheimer’s disease: the production of toxic shards of a protein that accumulate in plaques on the brain. But now, in a surprising coincidence, two groups of researchers working from entirely different starting points have converged on a mutated gene involved in another aspect of Alzheimer’s disease:...

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FCC recommends cross-ownership waivers for Tribune Co.

The staff of the Federal Communications Commission has recommended that the agency grant Tribune Co. waivers of so-called media...

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When Facebook insiders, employees can sell stock

On Wednesday, additional Facebook stock became eligible for sale for the first time. It follows the expiration of similar lock-up periods in August and October. Other shares will become eligible for sale in the coming months.Up to 1.56 billion more shares could flood the stock market — nearly four times the 421 million shares that had been trading since...

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Fla. socialite at center of scandal

If you were to diagram the increasingly tangled sex scandal...

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Man who accused Elmo puppeteer of teen sex recants

NEW YORK (AP) — A man who accused Elmo puppeteer Kevin Clash of having sex with him when he was a teenage boy has recanted his story.In a quick turnabout, the man on Tuesday described his sexual relationship with Clash as adult and consensual. Clash responded with a statement of his own, saying he is “relieved that this...

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Kidney Donors Given Mandatory Safeguards

ST. LOUIS — Addressing long-held concerns about whether organ donors have adequate protections, the country’s transplant regulators acted late Monday to require that hospitals thoroughly inform living kidney donors of the risks they face, fully evaluate their medical and psychological suitability, and then track their health for two years after donation. Enactment of the policies by the...

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Chicago's top employers named

The Chicago Tribune released its annual Top Workplaces survey Monday, with a broad cross section of companies -- and dozens...

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Abt, Coyote Logistics, iD Commerce top Chicago workplaces

The Chicago Tribune released its annual Top Workplaces survey Monday, with a broad cross section of companies -- and dozens...

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U2′s Bono to urge U.S. politicians not to cut aid programs

WASHINGTON (Reuters) – Irish rocker and anti-poverty campaigner Bono will appeal to Democrats and Republicans during a visit to Washington this week to spare U.S. development assistance programs from cuts as Congress tries to avert the looming “fiscal cliff” of tax hikes and spending reductions early next year.The U2 lead singer’s visit comes as the Obama...

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‘Dream Team’ of Behavioral Scientists Advised Obama Campaign

Late last year Matthew Barzun, an official with the Obama campaign, called Craig Fox, a psychologist in Los Angeles, and invited him to a political planning meeting in Chicago, according to two people who attended the session. “He said, ‘Bring the whole group; let’s hear what you have to say,’ ” recalled Dr. Fox, a behavioral economist at the University of California, Los Angeles....

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