[PDF] Top 20 Los repositorios institucionales y su importancia en las Universidades Venezolanas
Has 8158 "Los repositorios institucionales y su importancia en las Universidades Venezolanas" found on our website. Below are the top 20 most common "Los repositorios institucionales y su importancia en las Universidades Venezolanas".
Natural killer cells: role in local tumor growth and metastasis
... of natural killer (NK) cells came from their natural ability to kill tumor cells in ...NK cells in host immune response against cancer and in therapy-induced antitumor ... See full document
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Scutellaria barbata D Don extract inhibits the tumor growth through down regulating of Treg cells and manipulating Th1/Th17 immune response in hepatoma H22 bearing mice
... the tumor growth of hepatoma H22-bearing mice. Natural killer cells (NK cell) belong to the innate immune system and play a critical role in the host defense against cancer ...NK ... See full document
8
Polyclonal Rabbit Anti-Cancer-Associated Fibroblasts Globulins Induce Cancer Cells Apoptosis and Inhibit Tumor Growth
... human tumor lines with differential expression levels of HER1 and HER2, and circumvent the resistance mechanism ...of tumor immunotherapy is affected by many factors besides the antigenicity and/or ... See full document
103
Tyrosine kinase pathways modulate tumor susceptibility to natural killer cells
... for growth factors, cytokines, chemokines, and immune modulators (32, ...critical role in cell growth, survival, and development, and activating mutations have been associated with malignant ... See full document
112
Biomarkers in immune checkpoint inhibition therapy for cancer patients: what is the role of lymphocyte subsets and PD1/PD-L1?
... bright, natural killer; CD56 dim NK: cluster of differentiation-56 dim, natural killer; CD8+ cells: cluster of differentiation-8 positive cells; CD80: cluster of ... See full document
123
Uptake Characterization of Tumor Cell-derived Exosomes by Natural Killer Cells
... of tumor cells on NK cells via tumor-derived exosomes (TDEs) in the tumor microenvironment ...(14-16). Tumor cell-secreted exosomes can be tak- en up by various immunocytes, ... See full document
9
Natural Killer Cell Immunodeficiency in Siblings: Defective Killing in the Absence of Natural Killer Cytotoxic Factor Activity in Natural Killer and Lymphokine-Activated Killer Cytotoxicities
... Natural killer cells play important roles in the defense against tumor growth and viral infections.’ In the cytolytic event, natural killer cells first nec- ognize and bind to a target c[r] ... See full document
8
Natural killer cells and regulatory T cells in early pregnancy loss
... altered phenotypic and functional characteristics in adverse preg- nancy outcomes, particularly RSA (Sasaki et al., 2004; Lin et al., 2009; Nakashima et al., 2012; Othman et al., 2012; Inada et al., 2013, Quinn and ... See full document
18
Delayed Sequelae of Neonatal Respiratory Syncytial Virus Infection Are Dependent on Cells of the Innate Immune System
... immunity, natural killer cells and alveolar macro- phages, to modulate immune responses to infection and dictate the severity of secondary ...inflammatory cells, including NK cells, ... See full document
61
What Fuels Natural Killers? Metabolism and NK Cell Responses
... the cells ex vivo, ...NK cells, which will translate into more effective anticancer activity in ...effector cells were pharmacologically manipulated with drugs that promoted mitochondrial fusion and ... See full document
10
Adult cancer related hemophagocytic lymphohistiocytosis – a challenging diagnosis: a case report
... found that 48% of cases were triggered by neoplasms, es- pecially hematologic malignancies. Furthermore, patients with active malignancy are at greatest risk [4–6]. Differen- tiation of HLH from other sequelae of ... See full document
12
The roles of tumor-derived exosomes in non-small cell lung cancer and their clinical implications
... that tumor cells produce more exosomes than their normal counterparts and can be a useful diagnostic biomarker ...[28]. Tumor-derived exo- somes are believed to be important mediators of intercel- ... See full document
12
The role of nonspecific cytotoxic cells and cytokine production in the pathogenesis of human intestinal diseases
... General Introduction 1.1 Characteristics of natural killer and killer cells 1 1.2 Killer cells and antibody-dependent cellular cytotoxicity 6 1.3 The origin and differentiation of natura[r] ... See full document
6
Natural killer cells and autoimmunity
... The role of NK cells in autoimmune responses has been examined in several murine models of autoimmune dis- eases (reviewed in ...NK cells can affect the development of autoimmunity through several ... See full document
15
LncRNA GAS5 is a critical regulator of metastasis phenotype of melanoma cells and inhibits tumor growth in vivo
... RNA growth arrest-specific transcript 5 (GAS5) on the migration and invasion of melanoma ...melanoma cells with different GAS5 expression were injected into nude mice, and the tumor volumes were ... See full document
6
Immune status of pancreatic cancer patients receiving cryosurgery
... anti- tumor immunity, the combined immunotropic therapy was performed in the following dosage and administration: Reamberin was administered at a dose 400 ml intravenously OD every day in the course of 5 ... See full document
131
The role and origin of uterine natural killer cells in patients with unexplained recurrent miscarriage
... uNK cells have also been proposed to play a role in spiral artery transformation ...uNK cells without a reconstitution of T ...uNK cells or IFN-γ signalling have implantation site ... See full document
5
Dynamic changes of cytotoxic T lymphocytes (CTLs), natural killer (NK) cells, and natural killer T (NKT) cells in patients with acute hepatitis B infection
... 10E6 cells/ ml peripheral blood lymphocytes were added into tubes special for flow ...the cells were washed using 3 ml pH7.2 PBS containing 0.1% BSA, the cells were resuspended at 1000 r/min for 30 ... See full document
122
Expression of plasminogen activator inhibitor type 1 by human prostate carcinoma cells inhibits primary tumor growth, tumor associated angiogenesis, and metastasis to lung and liver in an athymic mouse model
... prostate cells resulted in a less aggressive phenotype, presumably by inhibition of uPA activity, suggesting pharmacologic or molecular inhibition of uPA activity as a potential therapeutic ... See full document
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Herpesvirus Evasion of Natural Killer Cells
... An MHC-I-like MCMV protein that has been confirmed to interact with MHC-I- binding NK cell receptors, but with various consequences, is m157. In 2002, Arase and colleagues reported that, depending on the mouse strain, ... See full document
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