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 The NK cell is a kind of immunity lymphocyte that exists originally in animal’s inside of the body.
- It differentiates in marrow and this cell has high ability to kill the tumors and virus infected cells.
- Even when neither T cell or B cell demonstrate the attack power in the human body. The NK cell become the first defense line of the human body with independent
action.
(The most important roll against cancer cells
of our innate immunity )
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 The
Nature of NK Cells |
 Natural Killer (NK) cells are yet another type of lethal
lymphocyte. Like cytotoxic T cells, they contain granules filled
with potent chemicals. They are called "natural" killers because
they, unlike cytotoxic T cells, do not need to recognize a
specific antigen before swinging into action. They target tumor
cells and protect against a wide variety of infectious microbes.
In several immunodeficiency diseases, including AIDS, natural
killer cell function is abnormal. Natural killer cells may also
contribute to immunoregulation by secreting high levels of
influential lymphokines.
The NK cell is destroying
the cancer cell Both cytotoxic T cells and natural killer cells kill on contact.
The killer binds to its target, aims its weapons, and then
delivers a lethal burst of chemicals that produces holes in the
target cell's membrane. Fluids seep in and leak out, and the cell
bursts. |
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Super-Soldier
of anti-cancer |
- Some 10 million-one cancer cells are usually produce every day in the
inside of the body. A natural immune-lymphocyte put the attack on such
various cancer cells, and makes it promptly kill and wound.
- After destruction of the cancer cell, NK cell regains former state,
and continuously looks for the enemy.
- NK cell acts only on the cancer and virus infection cell. In the
chemotherapy even normal cells are destroyed and disappears, However
in terms of NK cell cure, there is not such a problem, moreover
without any side effects either.
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NK
Cells v.s. Cancer |
The following elements never influence the ability of NK cell to
kill tumor or viral infection cell
- Patient's sex
- Tumor size
- Tumor localization
- level of differentiation of tumor
- Tumor film
- Move to lymph gland
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Presence of NK cells
within cancerous formations |
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NK
cell of high purity is promoted |
 Because the NK cell of the Patient's cultured, and activated by
high purity, completely safety and superior effect can be
expected.
The effecter cell of the LAK cell Therapy
（lymphokine-activated killer）
is the NK cells. |
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