Monday, March 8, 2010

The Immortal Life of Henrietta Lacks (via WVFC)

Another one to add to my to-read pile.

Chris Lombardi wrote about The Immortal Life of Henrietta Lacks for WVFC.

The book, written by Rebecca Skloot

began to trace the story of a young mother of five who came to a clinic at Johns Hopkins, in 1951 “the only hospital in Baltimore that would see black patients,” after discovering a lump on her cervix.

Back then, “informed consent” laws didn’t exist, she added. The only consent needed was the patient’s signature on a form granting Johns Hopkins permission “to perform any operative procedures that they may deem necessary in the surgical treatment of Henrietta Lacks.”

It was immediately clear that Lacks had a full-blown tumor. She was given the prescribed treatment of the time, a course of radiation. But her diagnostic lab sample soon took on a life of its own.

That specimen, Skloot explained, was sent somewhere having nothing to do with treatment: to cell biologist George Gey, inventor of the “roller drum” used in labs worldwide, who was in the process of gathering all the cervical-cancer cells he could find.

“Gey thought he could isolate cells that had characteristics that were only cancer,” said Skloot. “So he collected them, but until he got Henrietta’s, the cells just always died. Hers didn’t.”

In fact, they doubled every four hours. The manically reproducing cells behaved the same way in Lacks’s body: she died eight months after entering the clinic. But her cells now had their own rooms at Johns Hopkins, and Gey was beginning to publish the fact that he’d found and perfected the line he called HeLa. Soon every scientist wanted his own supply, and eventually facilities were built to mass-produce HeLa cells and ship them around the world.

Read the full story at Women’s Voices For Change.

[Via http://elizabethwillse.com]

No comments:

Post a Comment