Mouse testicles may hold stem cells' promise

German research suggests controversy-free source for therapy

Updated: 5:21 p.m. ET March 24, 2006

NEW YORK - German scientists say cells from the testes of mice can behave like embryonic stem cells. If the same holds true in humans, it could provide a controversy-free source of versatile cells for use in treating disease.

Embryonic stem cells can give rise to virtually any tissue in the body and scientists believe they may offer treatments for diseases like Parkinson's and diabetes and spinal cord injuries.

But to harvest the cells, human embryos must be destroyed. Some religious groups and others oppose that.

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Lab tests found that the mouse cells closely mimicked the behavior of embryonic stem cells, Hasenfuss said Friday. He said he is optimistic about finding human testicular cells that will do the same. Work has already begun on that, he said.

http://www.msnbc.msn.com/id/11997339/

Cheese Hunger Jokes and Monty Python References.

from the better. Being a man, I tremble about the thought of how they retieve these.:scared:

Embryos or their testicles. :rofl:

But I'm kind of doubting the procedure is that intense! :wow:

"You can't use human testicular cells! Testicles produce sperm, which join with eggs and create zygotes that become embryos ... YOU'RE KILLING THE PRE-FERTILIZED!!!" :eyes:

"...when a sperm is wasted, God gets quite irate!"

:rofl: :crazy: