How do normal cells turn into cancer cells?

Normal cells do not turn into cancer cells, and cancer cells are born with a person (the UK has used genetic technology to modify a fertilized egg to give birth to a cancer-free baby). When the human body is acidic, it becomes a hotbed for cancer cells, which will grow aggressively and devour normal cells; When the body is in an alkaline environment, cancer cells are in a state of restraint and cannot grow.

On weekdays, do more refinement, bask in the sun properly, eat more green leafy vegetables, avoid tobacco and alcohol, and eat less salt. It can well control the acid-base balance of body fluids and achieve the purpose of cancer prevention.

Answer] Swift and sullen: c

Oncogenes, tumor suppressor genes and DNA repair genes all play a role in the balancing process of somatic cell transformation into tumor cells. Oncogene activation, which contributes to the malignant transformation of cells, while inactivation has the opposite effect; Activation of tumor suppressor genes hinders the malignant transformation of cells; The activation of DNA repair genes will hinder the malignant transformation of cells, and its inactivation will also promote the malignant transformation of cells. So the correct answer is c.

This is because cancer cells affect normal cells to infect cancerous cells, which then become cancerous and develop into cancer.

This may be due to the fact that the normal cells have been engulfed by cancer cytokines, and the lesion has occurred.

This is related to the living environment of the person, and it may be that the cells have been damaged or the gene expression has changed.

When immune cells in the body disappear due to aging or are destroyed by disease, they are prone to mutate into cancer cells.

The cells are hypoxic, the metabolism is not normal, and then the cells mutate into cancer cells in order to survive better.

It may be due to the surrounding environment, it is caused by radiation exposure, or it is mutated by chemical substances.

It could be those cancer cells that affect the body's normal cells and infect them.

Radiation is mutated or a chemical substance mutates it.

Co-mutations in proto-oncogenes and tumor suppressor genes.

Because this environment is compatible with the proliferation of tumor cells, the tumor can not grow for more than ten years, because the balance of growth and death has reached a balance, when this balance breaks the growth of more than death, the tumor will become cancer, when this environment is up to standard, the new cells updated after the death of cancer cells will grow into normal cells, so that the cancer will become a tumor, and finally become a normal muscle! Spar ** is to break the tumor-generating environment and return to normal cell growth, so that after the cancer cells die, normal cells replace the cancer cells, and the tumor will naturally become smaller and nothing!

This is probably due to the mutation of the cells caused by some lesions.

Qi is not smooth, blood is not harmonious, and it can lose its work.

Stagnation, stasis, blockage, knots....

Bad molecules take advantage of the loopholes, seek opportunities not to exist in the formless, but to attack normal cells as their own responsibility, out of the carcinoembryonic antigen anomaly, carved can also be transformed, rejection and dissolution of this anomaly, once undiscovered and mature, with high-quality cell mutations, become a member of the family of cancer with the dance of life...

In this way, the general process of turning good into bad is completed!

Plagiarism.

People go crazy, the soul runs away, and the uncontrolled cells think about it.

Because it is affected by radiation or other things, it has a lesion.

Darwinian evolution, genetic mutation.

The topic is relatively high-end, and I can't talk about it.

It may be due to the surrounding environment that radiation exposure variates.

In the long-term practice of fighting cancer, human beings have long known that cancer cells are transformed from normal cells, and after many years of exposure to carcinogens, they cause cells in normal tissues and organs to develop progressive, atypical abnormal proliferation and evolution into cancer, which is called the induction period, which generally takes about 30 years. But can cancer cells be reversed into normal cells? In general, the biology of cancer cells and their malignant behavior are difficult to control.

However, many research results have shown that some factors can partially restore the function of cancer cells to normal cells, that is, partially transform cancer cells into the genotype or phenotype of normal cells, and then the malignant behavior of cancer cells is partially lost (partial reversal) or total loss (more reversal), so that the malignant tumor becomes a benign seed tumor, or is later killed by the immune system, this process is called reverse evolution, that is, the reason why some cancer patients can make the cancer disappear after non-surgery**. Studies on these factors, such as the use of drugs such as colchicine and colchicine, radiation, and cellular RNA treatment, have shown that exogenous information macromolecules (RNA) are abnormal in cancer cell genes, and regulating and correcting them is one of the ways to promote cancer cell reversal. Taking advantage of the changes in the cell membrane of cancerous cells, some drugs have been successfully applied to perform in vitro and in vivo tests of cancer cell reversal through membrane crossing.

Cancer cells can differentiate under the right conditions. But differentiated cancer cells are still cancer cells, and they can no longer return to normal cells.

Normal cells (epithelial cells) become cancer cells, and the DNA is generally damaged, and the damaged DNA expresses proto-oncogenes or mutated tumor suppressor genes, and some DNA is partially amplified, that is, the genome of cancer cells has become unrecognizable. Usually, they will not revert back to normal cells.

No, it won't.

Because it reproduces so fast.