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Archive for April, 2008

mushroom extracts –fox news
April 18, 2008A mushroom widely used in oriental medicine may help fight breast cancer by slowing the growth of tumors and starving them of blood, a study has shown.
Extracts of the fungus, Phellinus linteus, have been used for centuries by Eastern healers, who believe it has the power to rejuvenate and extend life.
Recent research has indicated the mushroom can hold back the growth of skin, lung and prostate cancer cells.
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It is also believed to increase the number of prostate cancer cells killed by the chemotherapy drug doxorubicin.
Working with breast cancer cells, scientists at Indianapolis’ Methodist Research Institute found evidence that the mushroom blocks the activity of an enzyme called AKT.
The enzyme, a biological catalyst, is known to control signals that lead to cell growth and the development of new blood vessels feeding tumors.
Cancers need a good blood supply to survive, and send out chemical messages which promote the construction of new blood vessels; scientists are actively looking at ways to block this process.
We saw a number of positive results from our investigation on aggressive human breast cancer cells,” said Dr. Daniel Sliva, who led the research.
“Those included a lower rate of uncontrolled growth of new cancer cells, suppression of their aggressive behavior and the formation of fewer blood vessels that feed cancer cells essential nutrients.
“We’re not yet able to apply this knowledge to modern medicine, but we’re excited that we can begin to explain how this ancient medicine works by acting on specific molecules.
“We hope our study will encourage more researchers to explore the use of medicinal mushrooms for the treatment of cancer.”
However, Dr. Lesley Walker of Cancer Research in the United Kingdom gave a note of caution.
“Although natural products have been used to develop many important drugs, there is no guarantee that they are all safe or will be effective in the clinic,” she said.
“The results from this study are interesting, but it’s certainly too early to advise people to stock up on mushrooms. Further research will be needed before we will know if mushroom extracts can be used to treat cancer patients.”

Kimmie doll helps explain cancer to young children
April 18, 2008ATLANTA, Georgia (CNN) — Not every mother would allow her hair to be cut by her 4-year-old daughter, but Cindy Hurst thought it was a perfect idea.
Cindy Hurst thought having her daughter, Ellie, help cut Mom’s hair before chemo might help her be less afraid.
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Hurst, a 42-year old single mother from Phoenix, Arizona, has breast cancer and was going to lose her hair anyway during chemotherapy.
Not only was Hurst worried about her own prognosis, but she was afraid of her daughter Ellie’s reaction to the news. “I’m the center of her universe,” Hurst said. “I started thinking about how I would tell her.”
Hurst is among hundreds of thousands of parents in the United States with the same dilemma, the American Cancer Society says. They are faced with the terrifying task of telling their children that Mommy or Daddy has cancer.
The cancer society recommends parents not keep their illness a secret and suggests they find a way to talk about it with their children. The group offers age-by-age advice on its Web site.
Two weeks after her diagnosis last October, Hurst broke the news to Ellie. She tried using vague terms and age-appropriate information. “I was expecting her to ask questions, but she would change the subject, so I didn’t know if I was getting through to her.”
Hurst thought it might help if she involved Ellie in the haircut. “She was so excited,” Hurst recalls. “She got her little kid scissors and I said, ‘Go for it! Cut it short everywhere!’ “
An adult friend shaved the rest of Hurst’s head. Young Ellie was intrigued by the change. “She was calm afterwards and she kept rubbing my head,” Hurst said.
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The hair-cutting session helped, but Hurst said Ellie didn’t open up until she bought a doll aimed at helping children understand cancer, from a group called Kimmie Cares. “I noticed a turning point,” Hurst recalled. “She finally understood.”
The Kimmie doll comes with removable hair and a bandanna, similar to the kind worn by many cancer patients who lose their hair during chemotherapy.
The doll was the brainchild of Kim Goebel, who died of breast cancer nearly four years ago. Her sister, Kris Kalnow of Cincinnati, Ohio, has taken over the project.
Kids and cancer
What children of all ages need to know about cancer:
Nothing your child did, thought or said caused you to get cancer.
You can’t catch cancer from another person. Just because you have cancer does not mean that others in your family will get it, too.
Just because you have cancer does not mean you will die from it. In fact, many people live with cancer for a long time.
Scientists are finding many new ways to treat cancer.
SOURCE: National Cancer Institute
“Kim never had children of her own,” Kalnow said. “But she would see other women going through treatment, and many of them wondered how they would explain what they were going through to their children.”
Kalnow points out that her sister was able to see the first doll completed two days before she died. “Kim’s dream came true,” Kalnow said. “It makes me look up to heaven and say, ‘You did it.’ “
The Kimmie doll is among a growing number of efforts to help children cope with the fear and uncertainty when a parent has cancer. For example, Gilda’s Club, a national support organization for cancer patients and their families, has “Noogieland,” whose programs serve children specifically.
The Children’s Treehouse Foundation serves a similar purpose. The counseling program was started seven years ago in Denver, Colorado, and is now available at 21 cancer centers around the United States.
Through art therapy sessions and hospital tours, the Treehouse program helps the children of cancer patients deal with feelings of sadness, anxiety and anger. Health Minute: Watch more on the Treehouse program. »
During a recent session at the Erlanger Cancer Center in Chattanooga, Tennessee, about a dozen children ages six to 12 toured the chemotherapy infusion and radiation rooms.
Guided by oncology nurse Janet Kramer-Mai, herself a breast cancer survivor, the group learned firsthand how tough having cancer can be.
Don’t Miss
American Cancer Society: Talking to children
National Cancer Institute: Family matters
“Cancer impacts the entire family,” Kramer-Mai said. “We give kids the tools they need to cope with whatever’s going on with Mom, Dad, Grandma or Grandpa.”
That’s what Chris Johnson of Trenton, Georgia, was looking for when he enrolled his two young sons in the program.
Johnson’s wife, Stacey, learned she had breast cancer four years ago. He says the kids’ support group has taken a lot of pressure off his wife. “The biggest benefit for the kids is just that it’s a safe place to ask questions that are emotional to them.”
Health Library
MayoClinic.com: Cancer
Hayden Johnson, 11, gets something else from the sessions. “I like to know that I’m not the only one going through this,” he said. “You can talk about it and nobody will go out and tell and make fun of you.”
Chris Johnson admits he needs all the help and support he can get in reassuring his children. “You walk a fine line. You don’t want to throw all the medical terms at them and be cold and clinical, but you don’t want to shelter them either from the fact that this is a disease that kills people.” E-mail to a friend
Judy Fortin is a correspondent with CNN Medical News.
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