January 5th, 2011 by Toni Brayer, M.D. in Better Health Network, Book Reviews, Opinion, Research
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If you like science, true history, and an engaging story, pick up the new book by journalist Rebecca Skloot, “The Immortal Life of Henrietta Lacks” and prepare for a great read. I knew nothing about the young black woman whose cells were taken back in 1951 by a scientist at Johns Hopkins Hospital and how those cells have revolutionized modern cell biology and research.
The HeLa (named after HEnrietta LAcks) cells were taken as she lay dying on the “colored” ward at Johns Hopkins Hospital of aggressive cervical cancer at age 30. Everyone who studies basic cell biology has heard of HeLa cells because they were the first human cell line to be successfully grown in culture and they are alive today. HeLa cells were sent to researchers all across the globe and have been used to develop the polio vaccine, viruses, cloning, gene mapping and in-vitro fertilization. Billions of the same immortal HeLa cells are used by researchers fighting cancer, multiple sclerosis, heart disease, and diabetes. Read more »
*This blog post was originally published at EverythingHealth*
July 28th, 2010 by Davis Liu, M.D. in Better Health Network, Health Policy, News, Opinion, Research
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The American College of Obstetricians and Gynecologists (ACOG) recently reiterated their position that Pap smears should be performed on healthy women starting at age 21. This is different from the past which recommended screening for cervical cancer at either three years after the time a woman became sexually active or age 21, whichever occurred first.
How will the public respond to this change?
Over the past year there have been plenty of announcements from the medical profession regarding to the appropriateness of PSA screening for prostate cancer and the timing of mammogram screening for breast cancer. Understandably, some people may view these changes in recommendations as the rationing of American healthcare. Read more »
*This blog post was originally published at Saving Money and Surviving the Healthcare Crisis*
May 4th, 2010 by Peggy Polaneczky, M.D. in Better Health Network, Health Policy, Health Tips, Opinion, Research
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A new report on lung cancer in women has been published by the Women’s Health Policy and Advocacy Program at Brigham and Women’s Hospital.
Called “Out of the Shadows,” the report seeks to raise awareness about lung cancer, currently the leading cause of cancer death in women, and more importantly, to increase funding for research for its prevention, detection and treatment. (Thanks to Booster Shots, the LA Times‘ fabulous health blog, for highlighting the report.) I encourage you to read the report, which is well written and comprehensive. Read more »
*This blog post was originally published at The Blog that Ate Manhattan*
January 25th, 2010 by David Kroll, Ph.D. in Better Health Network, Book Reviews, Research
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This past weekend’s international science communication conference, ScienceOnline2010, also saw the first, final hardback copies of Rebecca Skloot’s long-awaited book make it into the hands of the science and journalism consuming public. Moreover, an excerpt of The Immortal Life of Henrietta Lacks has just appeared in the new issue of Oprah Winfrey’s O Magazine. And already, those online science communicators who left the conference with Skloot’s book are registering their praise via this Twitter feed that was so active it was a trending topic at the science aggregator, SciencePond.
The story of the rural, Virginia woman who descended from slaves and developed cervical cancer in the early 1950s is notable most obviously for her tumors giving rise to HeLa, the first immortalized human cell line continuously maintained in culture. I have noted previously my enthusiasm for this story as both a long-time admirer of Skloot’s writing and the fact that HeLa played a central role in my PhD thesis work and first papers from my independent laboratory. Read more »
*This blog post was originally published at Terra Sigillata*
