NK Cells

But Parham realized that there must be some key differences between the ways NK cells in chimps and humans behave.

Objective To investigate peripheral blood T lymphocytes in patients with cervical cancer and NK cells and its clinical significance.

Experiment shows that the killing capacity of NK cells is 6 to 20 times that of other immune cells.

Methods The LAK cells and A-NK cells were injected in the hepatic artery in mouse hepatic cancer models, respectively.

The capability of NK cells to kill tumor cells mainly depends on the synthesis of stimulatory and inhibitory signals on the cells surface.

Mary Carrington, a senior investigator at the National Cancer Institute, also studies the genes that control NK cells.

These sick cells can lose the expression of some proteins on their surfaces, and NK cells recognize the loss as a sign of disease.

Objective: To observe expression of NK cells in peripheral blood in the patients of lung-Qi deficiency and lung-Yin deficiency.

Otherwise, EBV is kept in check by the surveillance activity of cytotoxic T lymphocytes and NK cells.

Natural Killer (NK) cells are large granular lymphocytes of the innate immune system.

Conclusion It suggests that deep-frozen may relieve effect of depression factors on cord blood NK cells activity.

Humans aren't the only primate with NK cells.

In this review the background on NK cells, and their clinical roles in Allo-HSCT were summarized.

They include antigen-presenting cells, different subsets of T cells, B cells and NK cells.

NK cells activity was detected by lactate dehydrogenase method.

NKG2D plays an important role in the immune response in which NK cells and T cells are involved.

In the same time, cytotoxic activity of NK cells was detected.

For example, DCs can prime resting NK cells, which, in turn, after activation, might induce DC maturation.

specific immunity can be induced by means of producing heat shock protein , which could activate nk cells

The activity of NK cells change in patients of lung cancer and chemotherapy affect of it

Study of the macrophages and NK cells in hepatocellular carcinoma and cirrhosis tissues

Relationship Between Liver Resident NK Cells and Liver Regeneration in Experimental Fulminant Hepatic Failure

Changes of Distribution and Number of NK Cells of Ectopic and Eutopic Endometrium in Endometriosis

A Study of the method of Expansion of NK Cells from Human Peripheral Blood

Development of a method for isolation, culture and proliferation of mouse NK cells

Exploration of the mechanisms of donor NK cells reducing acute graft-versus-host disease

Effects of exercise training with different loads on the T-lymphocyte subsets and NK cells in Volleyball Athlete

Preparation and characteristics of adherent NK cells from human peripheral blood

Analysis on Expression of NK Cells in Peripheral Blood in the Patients of Lung-Qi Deficiency and Lung-Yin Deficiency

The anti - cancer effects of A-NK cells on mice with liver cancer

Alterations of NK Cells and Lymphoproliferation Activity in Decidua Tissue of Patients with Inevitable Abortion

Study on NK cells in peripheral blood, umbilical blood and decidua of preeclampsia patients

The Clinical Significance of Tumor-Infiltrating NK Cells in Gastric Carcinoma

Preliminary Study in Purification, Proliferation and Cloning of Human NK Cells

Study on the relationship between recurrent spontaneous abortion and the cytotoxic effect of NK cells

Effect of polysaccharides from Hyriopsis cumingii on experimental transplanted tumor in mice and on activity of NK cells in vitro

Influences of Over-training on the Systematic Activeness of the NK Cells and Single Nucleus Cells of the Mice

Detecting of NK cells number in peripheral blood of patients with salivary gland tumor

Experimental study on NK cells promoting donor marrow engraftment and hematopoietic reconstitution after MHC haploidentical BMT in mice

Infiltration by NK Cells in Melanoma under Different Conditions

Effects of stress on mRNA transcripts of perforin and granzymes in splenic NK cells of mice

Optimization for antineoplastic effect of NK cells induced by super antigen SEB

Change of NK cells activity in patients with congestive heart failure

Ex Vivo Expansion of Highly Purified NK Cells from Human Peripheral Blood

Molecular mechanism and switching of Tumor escape from the Attack of NK cells

Role of NK cells in mouse allogeneic bone marrow transplantation

Preliminary study on the purification methods of human NK cells

The influence of Immunologic Syrup on the mouse NK cells activity

Effects of NK cells on the etiology of severe pre- eclampsia

Effects of Erhuang Formula on NK cells and cytokines in peripheral blood of EAE rats

Effect of Mycophenolic Acid on Liver Resident NK Cells Activation in Vitro