In addition, tumor cells and immunosuppressive cells inhibitor, Regulatory T (T reg) cells, as well as a common element in the tumor microenvironment It is, NSCLC (30 〜 36) to prevent an immune response. Stem cells (DC) are the most powerful is the main cause of APC Immune response (37). In developing countries, CD40, has a high level of MHC molecules such as CD86 and syndiegersis and CD80. Developing countries is also a relatively high level of cytokines, Tumor antigen-specific T - in attracting chemokines in the microenvironment of the cell In in vivo. These features combined with the efficiency of antigen uptake by immature Developing countries to enable them to co-stimulatory and antigen-specific antigen peptide effectively Naive cells T (37). Show tumor antigens associated with the development Cytotoxic T lymphocyte (CTL) play an important role in recognition by Elimination of tumor cells (38). Based on the importance of developing countries in tumor immunity Use a variety of strategies to take advantage of this type of immune cells and cancer (39-41). Spread and development of developing countries in the laboratory isolation
May begin with the identification of specific tumor antigens
DC-based vaccines (39-41) clinical trials to test. Furthermore, the model DC Transportation -
It is a safe approach in clinical trials (42-47) have found that. Strategy that came to be used to treat immune isolated pulsating DC Tumor antigen peptide, and water in developing countries think of ex vivo tumor cells or cancer (48-50). He's also developing countries with a recombinant gene encoding a tumor antigen gene Immune proteins (51-53). There is evidence that developing countries are transduced Adenoviral vector (ADV) and increased survival and resistance Spontaneous and Fas-mediated cell death, pointing to its usefulness by providing Powerful and efficient immune system (54). You can be the same ADV switch
Tumor immunity and protection during pregnancy (55) to increase the capacity of developing countries to fight. In addition, Have shown improved local and systemic anti-tumor effect
ADV - The trait is expressed in the tumor DC injection of cytokine (56). Because they cause effective use in developing countries AdVs switching Strong heterologous gene expression in these cells (55, 56). Standards body At the same time, widely different contexts (55.56) is used in. CCL21 is a CC chemokine that belongs to a family of proteins involved in leukocyte
And chemical activation. Expressed in high endothelial venules and T cell - Areas of spleen and lymph nodes, CCL21 pull T cells resulted in a strong overview And capital, ripe for the promotion of secondary lymphoid organs and localization Similar T-cell activation (57) Promotion. Potent anti-cancer properties of CCL21 In previous reports, mouse models of cancer (58-60) had. CCL21 has also been published Thus, anti-angiogenic activity in mice, and enhances the immune Possible cancer (61.62). End of clinical grade CCL21 - Management ogkiki - Developing countries, non-small cell lung cancer stages I was transformed into an advanced stage clinical trials currently Appraisal. In non-malignant diseases and autoimmune diseases of the previous preparation And chronic inflammatory disease, ectopic concept of higher education and the lymph nodes and The recent resurgence of lymphatic structure. Studies show a Carragher and his colleagues in higher education, and lymphatic structures are similar to traditional Secondary lymphoid organs and different regions of the cell B, - T cells and specialized funds Population as well as differences in high endothelial venules and stromal cells (63). In a recent study, Singh and colleagues immunized group Liver of aging mice, characterizing them as the ectopic lymphoid as Structure (64). And colleagues Timmer, as described by ectopic lymphoid structures and Route 7 (65) - it's probably by stimulating the IL, also present in the synovium of patients with rheumatoid arthritis. Although lymph nodes are frequently outside of the uterus Identified in cooperation with local chronic infection and disease Inflammation, and there is limited evidence of ectopic lymphoid. Nodes in solid tumors as well. Exacerbate or reduce its role in these and
Syndrome, but still being discussed. Accumulation of evidence And immunity can be initiated independently of secondary lymphoid organs Induction of tertiary structure of the lymphatic system probably indicate ectopic pregnancy, through Lymph nodes, may have contributed to the protective immune response to specific local Environment-minute frames (66.67). Data from the research and basic research, clinical and support Supports the role of tumor microenvironment in lymph nodes and ectopic To protect the host against tumors. In a rat model of skin cancer, for example, Lymphotoxin alpha targeted T-cell priming by the amount and rate of The immune response secondary lymphoid tissues (67) is irrelevant. Book
Lymphoid tissue, the attention is fragmented and consists of a high T cells, B. Region are due to increase the number of cells and tumor-specific T cells Immune-mediated destruction of tumors. In addition, developing countries are genetically modified to CCL21 secretion, which induces the first set of naive T cells of these cells Within the tumor mass, leading to tumor-specific T cells and subsequent tumor Gradient (68). In clinical samples of invasive ductal carcinoma of the breast Elf and colleagues characterized by a specific B cell follicles ectopic - Total Follicular CD21 + DC (69) and T cell zones of interdigitating. And defense
And colleagues, describes the structure of clusters of cells similar to the secondary DC / T Lymphoid organs in 32 breast cancer tissue by immunization assessment (70). The hotel is located in developing countries and among developing countries mature, has matured to the tumor bed Limited to the area surrounding the tumor. In a retrospective study of 18 ovarian cancer And if relevant, the small number of repeat and envelope, DC is, suggests Lymph node status ectopic pregnancy is a positive prognostic indicator for ovarian Cancer (71). Sample of non-small cell lung cancer 69, Kurabayashi and colleagues in the evaluation of Description of S100 + DC aggregates are associated with the idea that cancer cells Diagnosis of (72) examined the relationship between. Despite the impotence Lymph nodes outside of the uterus itself, inspection and colleagues, conducted a study of the S100 + increased Developing countries in the normal trachea, lungs, bronchial lymph nodes and lung tumors (N = 130), and Lymph nodes (N = 100), the level of the tumor (73). Patients with tumors His capital, had a high density of positive results + S100. In the first duty of man Nosjean NSCLC and colleagues retrospectively Detected outside the uterus and lymph nodes showed the tertiary structure of the lymph That there is a relationship between the contents and effects of mobile clinics (74.75). Structure known as lymphatic tissue volume due to the strain, (TI - pallet), described as similar to the hair follicle with a germinal center similar
Of the secondary lymphoid follicles of lymph nodes. High density DC - Lamp + countries, the maturity structure seems to TI - is indicative of the pallet Populations suggest long-term survival of cancer patients with non-small cell lung cancer, asked Have co-sponsored the clinical significance of anti-tumor immunity Balts - the fact that the TI The reaction. T-cell immune response is also strongly indicate a mature bulb again, a subpopulation of penetration - It is also contaminated with weak volume + DC developing countries Possible role of the TI - Dealing with adaptive immune responses Establishment of non-small cell lung cancer. Specifically, beginning five nonpathologic 0.74 phase and non-small cell lung Samples were tested for lung examination. To assess the predictive value of TI - thecourtship, The authors tried to measure the structure. This is because TI - Variable Balts And medium-sized, often, assembly, characterized by cell composition instead. Immunohistochemical staining cells, CD3 + T, cells CD20 + B, and capitalized Lamp + TI was quantified, the maturation of developing countries - the structure of the pallet. Identity He also stressed the mature expression of CD83 in developing countries. The strength of developing countries, and T cells, Was associated with B cells in each tumor strongly. In addition, Surrounded by a group of mature cells, in most cases, / T capital by CD20, the features of the + B cell follicles, Multiplication and the presence of Ki67 + CD21 + follicular DC network Stem cell center B. TiBALT heterogeneous structure of Among the tumors, the data show that developing countries are composed of mature T cells Organized in a manner reminiscent of secondary lymphoid organs, B cells This house is a mature national development zones. Selective maturation of developing countries to ramp + or - for DC Detected by TI - the Balts, chose DC - immersed in a special Finally, TI - Balts, DC and writer - predicted that developing countries Lamp + mature Marker of survival in patients with early-stage NSCLC. T - cell density and B cells, density of mature small developing countries (which is associated with P = 0,0018 <0.0001). Ectopic lymphoid structures in the earlier study did not As mentioned in the places far from the tumor, suggesting a cause In response to the tumor microenvironment. Contained in the cell proliferation B - Stem cells and follicular B DC core network, the current characteristics of both Immune response. It has been described Nonproliferating the Stem Cell Center B The structure of idiopathic pulmonary fibrosis and ectopic lymphoid suggest that, TI Mon - Balts are aging in various lung diseases, but not for TI and its local micro - development and production palette of effects. Russia and Nosjean group showed that the density of mature countries Palette is a very smart just survive - in the structure of TI's house Najah University in the early non-small cell lung cancer. The authors suggest that the increased penetration Volume, mature countries is to increase the number of organ cells and B cells T. Palette - TI's structure and multiply. In contrast, the lack of TI and related structures mature, developing countries - leading to the priming of T cells in the palette of the poor And / or activity lead to improper identification of T cells are inefficient antitumor
Of immunity. While the study shows, the most important nodes outside the uterus during the first reason To achieve a better result, cell-related capital, and several other studies Clinical results are available. Because these structures arise, and how I was born, and they do affect how the problem is still hosting the review. And These questions can be answered can vary widely depending on the cell. Microenvironment of the lymph nodes are considered outside the uterus. To Therefore, it is partly responsible for reducing the homing of T reg cells in lymph nodes Lack of (76) formation and maintenance of ectopic lymphoid tissue of mice, called iBALTs CCR7 suffering. These mice, T-lymph low - reg cells have IBALTs developing countries and just after birth. In addition, to prevent the formation of iBALT
The recipient defect + / + T adoptive transfer of data CCR7 CCR7. These data But with low activity of T reg cells, T - number of REG cells have shown that the effect of reducing the numbers of the form Lymphoid tissue outside the uterus. However, if there is evidence to support Models of autoimmune disease, the evidence is mixed. Thus, T cells and CCR7 - REG Apparently contradictory multiple roles in the formation and operation Lymph nodes outside the uterus. As noted above, the structure has been identified lymphocytes in higher education Non-malignant, and malignant microenvironment and autoimmune diseases and chronic inflammation The framework. Dew Nosjean materials in contact with the editorial that Coppola Studies show that the relationship between the mule and smoking history And formation of lung disease associated with non-malignant versus malignant related to Lymphatic structure required (74). It also shows that routine. Section from the region of non-malignant lung cancer patients and patients And non-malignant conditions should be evaluated in the actual nature of the meter Lymph nodes outside the uterus. Functional activity of living cells in the lymph Ectopic lymph nodes in human solid tumors, tumor privacy, and has As was the ability to predict the outcome of clinical voice most pressing problem It has not been addressed.
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