The cracked the cancer gene code!, Wow. Options

[think!IMAGINARIL...]

Experts crack cancer 'gene codes'

US scientists have cracked the entire genetic code of breast and colon cancers, offering new treatment hopes.

The genetic map shows that nearly 200 mutated genes, most previously unknown, help tumours emerge, grow and spread.

The discovery could also lead to better ways to diagnose cancer in its early, most treatable stages, and personalised treatments, Science reports.

The Johns Hopkins Kimmel Cancer Center say the findings suggest cancer is more complex than experts had believed.

Distinct differences

The mutated genes in breast and colon cancers were almost completely distinct, suggesting very different pathways for the development of each of these cancer types.

Each individual tumour appeared to have a different genetic blueprint, which could explain why cancers can behave very differently from person to person, the scientists said.

"No two patients are identical," co-author Dr Victor Velculescu explained.

Now researchers will study how these mutations occur in breast and colon cancers.

Previous cancer gene discoveries have already led to successful detection and treatment strategies.

For example, the breast cancer drug Herceptin targets a breast cancer cell receptor made by the Her2-neu gene. Blood tests for hereditary bowel cancer are based on the APC gene.

Personalised therapies

Dr Anna Barker of the National Cancer Institute said: "Maximising the numbers of targets available for drug development in a specific cancer means that patients will ultimately receive more personalized, less toxic therapies."

Ed Yong of Cancer Research UK, said: "This is potentially a very important piece of research.

"Most of the cancer genes identified in this study have not been previously linked to cancer.

"These newly identified genes could provide rich hunting grounds for scientists looking for new ways of treating or detecting cancers.

"In the future, scientists hope to be able to tailor plans for preventing or treating cancer to each person's individual genetic profile. Studies like this can help us to accomplish this goal."

http://news.bbc.co.uk/2/hi/health/5325206.stm

I was really impressed when I read this. Just imagine what they can do in a few years!
And chemotherapy won't be as dangerous now.
Lately, I've been seeing a lot of articles at BBC about medical breakthroughs. At the rate technology is going.. we could be able to wipe out cancer in a few decades!

[*WHIMSICAL 0NE*]

I hope that someday I will live to see a cure for cancer. It takes 15 years for the stuff from chemo to get out of your body. My mother's had cancer 6 times. And that's 6 times too many. She's been through chemo and radiation, but I guess you have to think if it's something that's strong enough to kill cancer it will probably effect the rest of you too. It's kind of sad to see someone who's effected by it, not only physically but also emotionally. My mom has a lot of problems from radiation and chemo. She has scars from burns and rashes she got during radiation. I really hope someday they will find a way to get rid of the cancer without hurting the patient.