Showing posts with label cancer. Show all posts
Showing posts with label cancer. Show all posts

Wednesday, August 18, 2010

Tobacco Produce Anti-Cancer Protein

Up till now we just apprehend that cigarette, which its main ingredient is tobacco, is the source of cancer. Recently, researchers from The Center of Biotechnoloy Research of Indonesian Science Intitution (LIPI) reveal that tobacco plant can produce anti-cancer protein.

How does tobacco produce anti-cancer protein? The expert basically tried to make trigger protein called Growth Colony Stimulating Factor (GCSF) by using tobacco plant (Nicotiana spp., L.). Tobacco used in the research was a local appropriate tobacco, i.e. Genjah kenongo. It is one of 18 local varieties researched. GCSF is an important hormone for stimulating blood production.

If DNA from human body is placed into tobacco using bacteria, the plant then can produce protein correspond with the DNA. If the plant is cultivated, we get its protein. The protein can be used as anti-cancer protein. The protein even also can be used to stimulate stem cells which can be developed to recover bad body network.

I think it is a good news for tobacco farmers.

Tuesday, May 5, 2009

Vitamin D may help Curb Cancer

Breast cancer patients with low levels of vitamin D were much more likely to die of the disease or have it spread than patients getting enough of the nutrient, a study found — adding to evidence the "sunshine vitamin" has anti-cancer benefits. The results are sure to renew arguments about whether a little more sunshine is a good thing.

The skin makes vitamin D from ultraviolet light. Too much sunlight can raise the risk of skin cancer, but small amounts — 15 minutes or so a few times a week without sunscreen — may be beneficial, many doctors believe.

While the vitamin is found in certain foods and supplements, most don't contain the best form, D-3, and have only a modest effect on blood levels of the nutrient. That's what matters, the Canadian study found.

Only 24 percent of women in the study had sufficient blood levels of D at the time they were first diagnosed with breast cancer. Those who were deficient were nearly twice as likely to have their cancer recur or spread over the next 10 years, and 73 percent more likely to die of the disease.

"These are pretty big differences," said study leader Dr. Pamela Goodwin of Mount Sinai Hospital in Toronto. "It's the first time that vitamin D has been linked to breast cancer progression."

But people shouldn't start downing supplements, she warned. Experts don't agree on how much vitamin D people need or the best way to get it, and too much can be harmful. They also don't know whether getting more vitamin D can help when someone already has cancer.

"We have no idea whether correcting a vitamin D deficiency will in any way alter these outcomes," said Dr. Julie Gralow, a cancer specialist at the University of Washington in Seattle.

The study was released Thursday by the American Society of Clinical Oncology and will be presented at the group's annual meeting later this month.

Lots of earlier research suggests vitamin D may help prevent prostate, breast and especially colon cancer. In lab and animal tests, vitamin D stifles abnormal cell growth, curbs formation of blood vessels that feed tumors and has many other anti-cancer effects.

Other evidence: People who live in northern regions of the world have higher cancer rates than those living closer to the equator, possibly because of less sunshine and vitamin D.

The Canadian researchers wanted to see whether it made a difference in survival. They took blood from 512 women at three University of Toronto hospitals between 1989 and 1995, when the women were first diagnosed with early-stage breast cancer.

A decade later, 83 percent of those who had had adequate vitamin D blood levels were alive without extensive spread of their cancer, versus 79 percent of those whose vitamin D levels were insufficient and 69 percent of those who were deficient, as defined by widely used medical standards for measuring intake.

One red flag: The few women with the very highest levels of vitamin D seemed to have worse survival.

Though the study was too small and those results were not conclusive, "there may be an optimal level of vitamin D in women with breast cancer and it may be possible to take too much," Goodwin said.

The federal government says up to 2,000 international units of vitamin D a day seems OK. Taking 800 units per day will, on average, raise blood levels to the middle of the range that seems best for bone and general health, Goodwin said.

Vitamin D is in salmon and other oily fish, and milk is routinely fortified with it, but dietary sources account for little of the amount of D circulating in the blood, experts say.

"It's very hard to make a recommendation" because how much difference a supplement makes depends on someone's baseline level, which also can be affected by sunlight, skin type and time of year, she explained.

Doctors do suggest breast cancer patients get their vitamin D levels checked to see whether they are deficient. The simple blood test is available in many hospitals and labs for about $25, Goodwin said.

Dr. Nancy Davidson, a Johns Hopkins University cancer specialist who is president of the oncology society, said those tests are growing in popularity, even in ordinary medical care.

"Rightly or wrongly, I'm increasingly seeing physicians who are measuring this," she said.

The Canadian study was paid for by the Breast Cancer Research Foundation in New York, established by cosmetics magnate Evelyn Lauder.

"It's a very provocative paper. It's confirmatory of a tremendous amount of evidence that vitamin D is an important component of health," said Dr. Larry Norton, chief of breast cancer programs at Memorial Sloan-Kettering Cancer Center in New York and a medical adviser to the foundation.

Breast cancer is the most common cancer in women. About 184,450 cases and 40,930 deaths from the disease are expected in the United States this year.

Article was written by: MARILYNN MARCHIONE, AP Medical Writer

Wednesday, March 26, 2008

How To Beat The Cancer


After years of telling people chemotherapy is the only way to try and eliminate cancer, John Hopkins is finally starting to tell you there is an alternative way.
1. Every person has cancer cells in the body. These cancer cells do not show up in the standard tests until they have multiplied to a few billion. When doctors tell cancer patients that there are no more cancer cells in their bodies after treatment, it just means the tests are unable to detect the cancer cells because they have not reached the detectable size.
2. Cancer cells occur between 6 to more than 10 times in a person's lifetime.
3. When the person's immune system is strong the cancer cells will be destroyed and prevented from multiplying and forming tumors.
4. When a person has cancer it indicates the person has multiple nutritional deficiencies. These could be due to genetic, environmental, food and lifestyle factors.

5. To overcome the multiple nutritional deficiencies, changing diet and including supplements will strengthen the immune system.
6. Chemotherapy involves poisoning the rapidly growing cancer cells and also destroys rapidly-growing healthy cells in the bone marrow, gastro-intestinal tract etc, and can cause organ damage, like liver, kidneys, heart, lungs etc.
7. Radiation while destroying cancer cells also burns, scars and damages healthy cells, tissues and organs.
8. Initial treatment with chemotherapy and radiation will often reduce tumor size. However prolonged use of chemotherapy and radiation do not result in more tumor destruction.
9. When the body has too much toxic burden from chemotherapy and radiation the immune system is either compromised or destroyed, hence the person can succumb to various kinds of infections and complications.
10. Chemotherapy and radiation can cause cancer cells to mutate and become resistant and difficult to destroy. Surgery can also cause cancer cells to spread to other sites.
11. An effective way to battle cancer is to starve the cancer cells by not feeding it with the foods it needs to multiply.

CANCER CELLS FEED ON:
a. Sugar, is a cancer-feeder.
By cutting off sugar it cuts off one important food supply to the cancer cells. Sugar substitutes like Nutrasweet, Equal, Spoonful, etc are made with Aspartame and it is harmful. A better natural substitute would be Manuka honey or molasses but only in very small amounts. Table salt has a chemical added to make it white in colour. Better alternative is Bragg's aminos or sea salt. ( THE WEST MADE US 2 CHANGE FROM SEA 2 WHITE IODISED SALT )
b. Milk causes the body to produce mucus, especially in the gastro-intestinal tract. Cancer feeds on mucus . By cutting off milk and substituting with unsweetened soya milk cancer cells are being starved.
c. Cancer cells thrive in an acid environment.
A meat-based diet is acidic and it is best to eat fish, and a little chicken rather than beef or pork. Meat also contains livestock antibiotics, growth hormones and parasites, which are all harmful, especially to people with cancer.
d. A diet made of 80% fresh vegetables and juice, whole grains, seeds, nuts and a little fruits help put the body into an alkaline environment.
About 20% can be from cooked food including beans. Fresh vegetable juices provide live enzymes that are easily absorbed and reach down to cellular levels within 15 minutes to nourish and enhance growth of healthy cells. To obtain live enzymes for building healthy cells try and drink fresh vegetable juice (most vegetables including bean sprouts) and eat some raw vegetables 2 or 3 times a day. Enzymes are destroyed at temperatures of 104 degrees F (40 degrees C).
e. Avoid coffee, tea, and chocolate, which have high caffeine.
Green tea is a better alternative and has cancer-fighting properties. Water- best to drink purified water, or filtered, to avoid known toxins and heavy metals in tap water. Distilled water is acidic, avoid it.
12. Meat protein is difficult to digest and requires a lot of digestive enzymes. Undigested meat remaining in the intestines become putrified and leads to more toxic buildup.
13. Cancer cell walls have a tough protein covering. By refraining from or eating less meat it frees more enzymes to attack the protein walls of cancer cells and allows the body's killer cells to destroy the cancer cells.
14. Some supplements build up the immune system (IP6, Flor ssence, Essiac, anti-oxidants, vitamins, minerals, EFAs etc.) to enable the body's own killer cells to destroy cancer cells.
Other supplements like vitamin E are known to cause apoptosis, or programmed cell death, the body's normal method of disposing of damaged, unwanted, or unneeded cells.
15. Cancer is a disease of the mind, body and spirit. A proactive and positive spirit will help the cancer warrior be a survivor.
Anger, unforgiveness and bitterness put the body into a stressful and acidic environment. Learn to have a loving and forgiving spirit. Learn to relax and enjoy life.
16. Cancer cells cannot thrive in an oxygenated environment. Exercising daily, and deep breathing help to get more oxygen down to the cellular level. Oxygen therapy is another means employed to destroy cancer cells.

PLEASE READ ON
1. No plastic containers in micro.
2. No water bottles in freezer.
3. No plastic wrap in microwave.
Johns Hopkins has recently sent this out in its newsletters. This information is being circulated at Walter Reed Army Medical Center as well. Dioxin chemicals cause cancer, especially breast cancer.
Dioxins are highly poisonous to the cells of our bodies. Don't freeze your plastic bottles with water in them as this releases dioxins from the plastic. Recently, Dr. Edward Fujimoto, Wellness Program Manager at Castle Hospital was on a TV program to explain this health hazard.
He talked about dioxins and how bad they are for us. He said that we should not be heating our food in the microwave using plastic containers. This especially applies to foods that contain fat.
He said that the combination of fat, high heat, and plastics releases dioxin into the food and ultimately into the cell of the body.
Instead, he recommends using glass, such as CorningWare, Pyrex or ceramic containers for heating food.
You get the same results, only without the dioxin. So such things as TV dinners, instant ramen and soups, etc., should be removed from the container and heated in something else. Paper isn't bad but you don't know what is in the paper. It's just safer to use tempered glass, Corning Ware, etc. He reminded us that a while ago some of the fast food restaurants moved away from the foam containers to paper. The dioxin problem is one of the reasons.
Also, he pointed out that plastic wrap, such as Saran, is just as dangerous when placed over foods to be cooked in the microwave. As the food is nuked, the high heat causes poisonous toxins to actually melt out of the plastic wrap and drip into the food. Cover food with a paper towel instead.

Original source: kompas

Saturday, March 1, 2008

Health Supplement Can Cause Cancer


'NATURAL" SUPPLEMENTS CAUSED CANCER IN 2 MEN: STUDY

By Maggie Fox

WASHINGTON (Reuters) - Two men seeking to boost sexual performance and grow bigger muscles instead ended up with advanced prostate cancer after taking "herbal" supplements, U.S. doctors reported on Tuesday.

They said many supplements marketed as "safe" and "natural" could contain unknown and potentially dangerous ingredients, and noted that the U.S. Food and Drug Administration has little authority to regulate them.

"Physicians need to ask their patients not only about the prescription drugs they may be taking, but -- perhaps even more importantly -- about the over-the-counter drugs and supplements, which may have a profound impact on certain health conditions," Dr. Claus Roehrborn, chairman of urology at the University of Texas Southwestern medical school, said in a statement.

Roehrborn's team became concerned about what they call herbal/hormonal dietary supplements, or HHDSs, after two men developed aggressive and incurable prostate cancer within months of taking the same supplement.

They analyzed the product, which they did not name for legal reasons, and found it contained two hormones -- testosterone and estradiol. When they tested it on tumor cells in the lab, they found it fueled the growth of prostate cancer cells more potently than testosterone alone, they reported in the journal Clinical Cancer Research.

"We filed an adverse event report with the FDA who issued a warning letter. The manufacturer responded by removing this HHDS product from the market," the researchers wrote.

"Individuals use HHDS for self-improvement, failure or distrust of conventional medicine, and because they believe that, these natural products are safe and drug-free," they wrote.

The researchers searched Web sites promoting such products and found they promised "'fountain of youth,' maintenance of a 'youthful' heart, relief of stress, and improvements in mood disturbances, stamina, energy, strength and virility."

The patients, a 67-year-old white man and a 51-year-old black man, have both survived but have extensive cancer that has spread throughout their bodies.

"Unlike prescription and over-the-counter drugs, the law does not require nutritional supplements to undergo pre-market approval for safety and efficacy," the researchers wrote.

"The Dietary Supplement Health and Education Act in 1994 (DSHEA) allows HHDS manufacturers to assume the sole responsibility for ensuring the effectiveness and safety of their products. Thus, the current Food Drug Administration regulatory system provides little oversight or assurance that HHDS will have predictable pharmacological effects or even that
product labels provide accurate information to consumers."

Original sources: http://news.yahoo.com

Note:
Be careful if you want to take herbal supplement! It means that if you take natural supplement, especially made traditionally or made by uncredible manufacturers, then you must think it over. Sure some herbs are admitted can cure disease. But if you consume those herbs without knowing how much you must to consume everyday, it can be dangerous for you. It is advisable to Take herbs supplement from credible fabricants such as Sidomuncul or Air Mancur if you in Indonesia or herbal supplement produced by Tianshi Tianjin Biological Industry, one of the biggest and credible bio-technology industries from China. You can find about herbal supplements of Tianshi from http://antiagingsuplement.blogspot.com

Related Posts with Thumbnails