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A possible end to the stem cell debate?

Although I doubt this will bring an end to the debate on federal funding for stem cell research, scientists have now proven that it's possible to derive stem cells from an embryo without killing the embryo.

New Scientist reports on the promising development:

Last year, Bob Lanza and his team from Advanced Cell Technology of Worcester, Massachusetts, demonstrated that stem cells could be harvested from mouse embryos without killing them. Now they have done the same in human embryos left over from IVF treatment.

The researchers employed a technique used in pre-implantation genetic diagnosis (PGD) in which a single cell or "blastomere" is removed from the ball of eight to 10 cells that comprise the early embryo. The researchers were able to grow a stem cell line from just one or two cells from an early embryo - leaving that embryo viable. The cells are "pluripotent", meaning they can grow into the three major tissue types.

 

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Mister Rogers Is Now a Funko Pop! and It’s Such a Good Feeling, a Very Good Feeling
Amazon
Amazon

It’s a beautiful day in this neighborhood for fans of Mister Rogers, as Funko has announced that, just in time for the 50th anniversary of Mister Rogers’ Neighborhood, the kindest soul to ever grace a television screen will be honored with a series of Funko toys, some of them limited-edition versions.

The news broke at the New York Toy Fair, where the pop culture-loving toy company revealed a new Pop Funko! in Fred Rogers’s likeness—he’ll be holding onto the Neighborhood Trolley—plus a Mister Rogers Pop! keychain and a SuperCute Plush.

In addition to the standard Pop! figurine, there will also be a Funko Shop exclusive version, in which everyone’s favorite neighbor will be wearing a special blue sweater. Barnes & Noble will also carry its own special edition, which will see Fred wearing a red cardigan and holding a King Friday puppet instead of the Neighborhood Trolley.

 

Barnes & Noble's special edition Mister Rogers Funko Pop!
Funko

Mister Rogers’s seemingly endless supply of colored cardigans was an integral part of the show, and a sweet tribute to his mom (who knitted all of them). But don’t go running out to snatch up the whole collection just yet; Funko won’t release these sure-to-sell-out items until June 1, but you can pre-order your Pop! on Amazon right now.

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