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揭开癌症真面目

(2010-05-21 11:53:39)
标签:

癌症

癌细胞

真相

霍普金斯大学

研究

健康

分类:

Marie Curie once said“Nothing in life is to be feared, it is only to be understood. Now is the time to understand more, so that we may fear less.”

 

居里夫人曾经说过“人生中没有什么东西需要去害怕,只是需要去理解。现在是时候去理解得更多了,我们会因此而害怕得更少。”

 

面对癌症,无数人谈癌色变。我们需要直面真相的勇气,而不是用个盖子把垃圾桶盖起来,眼不见心不烦,其实只不过是自欺欺人罢了。

 

自欺与被人欺,99%的人一生中,几乎只干了这两件事。现在阿难决定改变,直面癌症,了解它,不再害怕。

 

=================================

癌细胞的特征:


Both normal cells and cancer cells can be cultured in vitro in the laboratory. However, they behave quite differently.


Normal cells pass through a limited number of cell divisions (70 is about the limit for cells harvested from young animals) before they decline in vigor and die. This is called replicative senescence. It may be caused by their inability to synthesize telomerase.

 

Cancer cells may be immortal; that is, proliferate indefinitely in culture. Example: HeLa cells are cultured in laboratories around the world. They are all descended from cells removed from a cancer (of the cervix) of a woman who died of her disease almost a half century ago. Cancer cells in culture produce telomerase.

 
Normal cells: when placed on a tissue culture dish, they proliferate until the surface of the dish is covered by a single layer of cells just touching each other. Then mitosis ceases. This phenomenon is called contact inhibition.

 

Cancer cells show no contact inhibition. Once the surface of the dish is covered, the cells continue to divide, piling up into mounds.

 

The photographs (courtesy of G. Steven Martin) show mouse fibroblasts (connective tissue cells) growing in culture. The cells in the top photo show contact inhibition. Those below do not. The cells below are said to be transformed. These cells (called 3T3 cells) were not derived from a mouse cancer but were produced by laboratory treatment of normal cells. Radiation, certain chemicals, and certain viruses are capable of transforming cells. Although transformed cells are not derived from cancers, they can often develop into malignant tumors when injected into an appropriate test animal (like a nude mouse).

 

Normal cells are exceedingly fussy about the nutrients that must be supplied to them in their tissue culture medium.


Cancer cells (and transformed cells) can usually grow on much simpler culture medium.

Normal cells ordinarily have the normal set of chromosomes of the species; that is, have a normal karyotype.

 

Cancer cells almost always have an abnormal karyotype with abnormal numbers of chromosomes (polyploid or aneuploid) .


chromosomes with abnormal structure:
·translocations
·deletions
·duplications
·inversions

 

============================

什么是癌症?癌症就是失去了繁殖控制的细胞。
A cancer is an uncontrolled proliferation of cells.

 

In some the rate is fast; in others, slow; but in all cancers the cells never stop dividing.
This distinguishes cancers — malign tumors or malignancies — from benign growths like moles where their cells eventually stop dividing.


Cancers are clones. No matter how many trillions of cells are present in the cancer, they are all descended from a single ancestral cell. Evidence: Although normal tissues of a woman are a mosaic of cells in which one X chromosome or the other has been inactivated, all her tumor cells — even if from multiple sites — have the same X chromosome inactivated.


Cancers begin as a primary tumor. Most (maybe all) solid tumors shed cells into the lymph and blood. Most of these lack the potential to develop into tumors. However, some of the shed cells are able to take up residence and establish secondary tumors — metastases — in other locations of the body. Metastasis is what usually kills the patient.


Cancer cells are usually less differentiated than the normal cells of the tissue where they arose. Many people feel that this reflects a process of dedifferentiation, but I doubt it. Rather, evidence is accumulating that cancers arise in precursor cells — stem cells or "progenitor cells" — of the tissue: cells that are dividing by mitosis producing daughter cells that are not yet fully differentiated


=====================

AFTER YEARS OF TELLING PEOPLE CHEMOTHERAPY IS THE ONLY WAY TO TRY ('TRY', BEING THE KEY WORD) TO ELIMINATE CANCER, JOHNS HOPKINS IS FINALLY STARTING TO TELL YOU THERE IS AN ALTERNATIVE WAY .

 

Cancer Update from Johns Hopkins :

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.

每一个人体内本来都有癌细胞,这些癌细胞除非数量长到数十亿个以上,在一般的标准检验都不会倍检测出来。当医生告诉癌症病人说“治疗后没有癌细胞”时,指的是癌细胞的数量不足以显示而已。


2. Cancer cells occur between 6 to more than 10 times in a person's lifetime.

在人的一生中,癌细胞会出现6到10次。


3. When the person's immune system is strong the cancer cells will be destroyed and prevented from multiplying and forming tumors.

当人的免疫系统够强时会摧毁癌细胞 , 使其无法繁殖而形成肿瘤。


4. When a person has cancer it indicates the person has nutritional deficiencies. These could be due to genetic, but also to environmental, food and lifestyle factors.

如果人有癌症,表示这个人营养失调。原因可能有:先天性、环境、食物、生活方式 .... 等等。


5. To overcome the multiple nutritional deficiencies, changing diet to eat more adequately and healthy, 4-5 times/day and by including supplements will strengthen the immune system.
战胜营养不良,改变饮食的内容和方式,能增强免疫系统。


6. Chemotherapy involves poisoning the rapidly-growing cancer cells and also destroys rapidly-growing healthy cells in the bone marrow, gastrointestinal 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 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 color Better alternative is Bragg's aminos or sea 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 soy 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 other meat, like chicken. 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 be an 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 e 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 becomes putrefied 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 bodies 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, un-forgiveness 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.

1. No plastic containers in micro.

2. No water bottles in freezer.

3. No plastic wrap in microwave..

 

约翰·霍普金斯大学附属医院是世界上最好的医院之一。

 

阿难不想翻译了,想了解的人自己想办法吧。花这点功夫是绝对值得的!

 

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