In breakthrough, patients’ immune systems attack cancer cells
2012 12 11
By Laura Shin | SmartPlanet.com
In the quest to find a cure for cancer, one dream of researchers has been to find a way to get the body’s own immune system to fight cancer.
On Sunday and Monday, at at a meeting of the American Society of Hematology, some doctors at the University of Pennsylvania reported promising results doing just that.
Even more surprisingly, they reprogrammed the immune systems of their cancer patients using a disabled form of the HIV virus. And, one of their success stories is in a child — a girl now age 7, whose cancer has been in remission for seven months.
Other cancer centers, such as the National Cancer Institute and Memorial Sloan-Kettering Cancer Center in New York, are also experimenting with this novel treatment.
This research could transform the treatment of leukemia and related blood cancers. It could even work against cancerous tumors. Dr. Carl June, head of the research team at the University of Pennsylvania, said he hoped that this new treatment would eventually replace bone-marrow transplants, which are extremely risky and expensive.
How the treatment works
At age 5, Emma Whitehead was diagnosed with acute lymphoblastic leukemia. Last year, she had relapsed twice after chemotherapy and doctors, having run out of options, tried an experimental treatment that uses a disabled form of HIV to get Emma’s own immune system to kill cancer cells.
The treatment first removes millions of the patients own T-cells and then introduce genes that give T-cells the ability to kill cancer cells. (The role of the disabled HIV virus is to carry these new genes into the T-cells.) These new and improved T-cells are then introduced back into the patient’s veins, where the hope is that they will then multiply and attack the cancer.
Read the full article at: smartplanet.com
Spain Study Confirms Cannabis Oil Cures Cancer Without Side Effects
Will cancer rates in Colorado and Washington drop thanks to new marijuana law?
Magnets kill cancer cells in lab
Why chemotherapy doesn’t work - Cancer tumors confirmed to have stem cells that regenerate tumors
Study Accidentally Finds Chemotherapy Makes Cancer Far Worse
Breast Cancer Charity Overstates Value of Mammograms
Latest News from our Front Page
US Silent on Psychologists Role in CIA’s Tortures: Doctors
Physicians for Human Rights had not received any response from the US Federal Commission to their call to investigate the role of health professionals in CIA’s torture program, Deputy Director of the organization told Sputnik.
December 19 (Sputnik) — US government has not responded to calls to prosecute doctors, who participated in CIA torture program, the Deputy Director of Communications for ...
Ziolebrities: Simon Cowell donates £100,000 to Israeli soldiers to please pregnant jewish girlfriend Lauren Silverman
Cowell, 54, is also planning a secret trip to Israel soon as he embraces the Jewish faith of Silverman, 36
Gala: Billionaire Haim Saban with Cowell
Simon Cowell has publicly donated nearly £100,000 in support of the Israeli army.
The X Factor boss pledged the cash to the Friends of the Israel Defense Forces at a US fund-raiser in Beverly Hills.
The lavish gala ...
Former Chief Security Officer for NewsCorp: N. Koreans Not Behind Sony Hack, Interview Leak
Hemanshu Nigam, a former federal prosecutor and former chief security officer for NewsCorp/Fox studios, says North Korea isn’t behind the Sony Hack.
Nigam gave several bullet points for why the hack was likely an inside job.
Attack code borrowed from a previous attack on Seoul, that’s why it’s in Korean. Private hackers typically borrow malicious code from other hackers.Nations state attacks follow ...
Sony Fires Back at Obama: Actually We Did Call the White House – Several Times
Sony fired back at Obama after the press conference saying they had several conversations with the Obama White House before and after the movie was canceled.
Via The Hollywood Reporter:
After President Obama criticized Sony for its decision to cancel The Interview's release after theater chains decided not to show the film, the studio has issued a statement elaborating on the move.
The Bankster International
Geopolitical analysis, the art of explaining power relationships through the prism of impersonal geography, can be a helpful tool for observers of the Great Game – but it also has its limitations. A case in point is the renewed US-Russia confrontation. Think tanks and policy insiders easily sell the narrative that from the dark days of the Cold War to ...
|More News » |