Our mission is to Educate, Motivate and Activate the Catholic faithful of the Oakland, California diocese. Called to be supportive instruments of social communication as defined in Canon law 823, Para 1, we will review articles on social and moral trends reported in the official diocesan publication, "The Catholic Voice." Our goal is to provide local Catholics with a fuller perspective on issues affecting their temporal and spiritual lives, empowering them to act in defense of their faith.

Monday, August 28, 2006

Vatican speaks out against new way of making stem cells

VATICAN CITY — A Vatican official criticized a new method of making stem cells that does not require the destruction of embryos, calling it a "manipulation" that did not address the church's ethical concerns.

Monsignor Elio Sgreccia, the Vatican's top official on bioethical questions, said in an interview with Vatican Radio on Saturday that the method of making stem cells devised by scientists at Advanced Cell Technology Inc. in Alameda, Calif., remains an in-vitro form of reproduction, which the church opposes.

"That, from a point of view that is not only Catholic, but from a point of view of bioethic reasons, is a negative factor," said Sgreccia, who heads the Pontifical Academy for Life.

Church teaching holds that in-vitro fertilization is morally wrong because it replaces the conjugal union between husband and wife and often results in the destruction of embryos. Artificial insemination for married couples is allowable if it "facilitates" the sex act but does not replace it. The church condemns all forms of experimentation on human embryos.

Advanced Cell's method "doesn't solve the ethical problems," Sgreccia said.

The new method — described online Wednesday in the British journal Nature — works by taking an embryo at a very early stage of development and removing a single cell, which could then spawn an embryonic-stem-cell line. With only one cell removed, the rest of the embryo retains its full potential for development.

But Sgreccia said the new method does not address what he said was the fact that even the single cell removed in the new approach could theoretically grow into a full-fledged human.

Embryos' right to life
The current method of creating stem cells involves the destruction of embryos after about five days of development, when they consist of about 100 cells. Stem cells are important because of their potential to transform into any type of human tissue, perhaps leading to new treatments for a series of illnesses. The church says the embryos deserve the same right to life as fetuses, children and adults.


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