b PROPORTION OF POSITIVE TUMOUR CELLS AMONG THE
Hepatitis B, hepatitis C, and mortality among HIV-positive individuals
... the proportion of people who die from liver-related causes has increased, with these deaths largely being related to coinfection with either hepatitis B virus (HBV) and/or hepatitis C virus (HCV) ...
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The dual effect of mesenchymal stem cells on tumour growth and tumour angiogenesis
... the tumour vasculature, characterised by a decrease in the number of blood vessels and an increase in the vessel size, leading to a more structured vascular ...poor tumour oxygenation ...
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Changes in regulatory T cells in dogs with B-cell lymphoma and association with clinical tumour stage
... ABSTRACT: Among several mechanisms that allow tumours to disarm the host immune system and thus to evade or suppress protective anti-tumour immunity, an important role for CD4 + CD25 + FoxP3 + regulatory T ...
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Dendritic Cells in Uninfected Infants Born to Hepatitis B Virus-Positive Mothers
... Due to difficulties in following HBV-positive mothers and their neonates, our sample population was small, and this weakens our results. However, isolated pDCs were more than 95% pure, and resting pDCs and PBMCs ...
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The proportion of CD19 + CD24 hi CD27 + regulatory B cells predicts the occurrence of acute allograft rejection in liver transplantation
... reported among different experimental settings both in mice and ...transitional B cells and CD19 + CD24 hi CD27 + memory B ...Br1 cells were not analyzed and may need to be further ...
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Natural Killer Cells - Their Role in Tumour Immunosurveillance
... to tumour cells under pressure from NK ...cancer cells, activation of natural killer cells inhibited ...NK cells that they are very efficient and competent immunotherapeutic agents in ...
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Biopsy proportion of tumour predicts pathological tumour response and benefit from chemotherapy in resectable oesophageal carcinoma –results from the UK MRC OE02 trial
... 2 tumour containing area were included in order to allow fitting of a minimum of 400 PoT measurement ...malignant cells without intervening stroma, or no invasive malignancy were ...
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Biopsy proportion of tumour predicts pathological tumour response and benefit from chemotherapy in resectable oesophageal carcinoma: results from the UK MRC OE02 trial
... 2 tumour containing area were included in order to allow fitting of a minimum of 400 PoT measurement ...malignant cells without intervening stroma, or no invasive malignancy were ...
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Gene expression of circulating tumour cells and its correlation with tumour stage in breast cancer patients
... The gene expression profiles were further correlated with nodal status. Lymph node (N) status was not available in 4 patients. They were excluded from fur- ther analyses. N status was stratified in three levels, N0, N1 ...
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Tumour-infiltrating lymphocytes predict for outcome in HPV-positive oropharyngeal cancer
... Rb tumour suppressor genes; patients with HPV-positive cancers have a lower risk of developing secondary primary tumours, probably due to the absence of field cancerisation; in addition, HPV status ...
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Molecular Analysis of Circulating Tumour Cells in Pancreatic Cancer
... solid tumour material (albeit that the sequence data on the tissue at the corresponding sites was in most cases ...mutation positive CTCs were ...the cells before processing most of the plasma should ...
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Cancer stem cells as key drivers of tumour progression
... the tumour growth, CSCs are hypothesised to be originated from the normal stem cells/progenitor cells of the tumour ...stem cells usually reside in a quiescent state which is maintained ...
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Epstein-Barr Virus Latency in B Cells Leads to Epigenetic Repression and CpG Methylation of the Tumour Suppressor Gene Bim
... human B cells infected with Epstein-Barr virus (EBV), latency-associated virus gene products inhibit expression of the pro- apoptotic Bcl-2-family member Bim and enhance cell ...infected B ...
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Mast cells positive to tryptase, endothelial cells positive to protease-activated receptor-2, and microvascular density correlate among themselves in hepatocellular carcinoma patients who have undergone surgery
... In the tumor microenvironment, MCs can be activated in different ways such as: c-kit receptor activation and phospho- rylation by stem cell factor, immunoglobulin E mechanism mediated by T lymphocyte–MC interaction, and ...
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Biomarkers characterization of circulating tumour cells in breast cancer patients
... individual cells and detect heterogeneity among a CTC population, whereas the IF approach provides an additional biologi- cally relevant characterization of different CTC subpo- ...
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Prognostic impact of tumour-associated B cells and plasma cells in epithelial ovarian cancer
... of B-cells to cause neoplasms ...promote tumour progres- sion by nurturing an inflammatory microenvironment ...Further, B-cells are able to attenuate chemotherapy response in squamous ...
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Circulating tumour cells: insights into tumour heterogeneity
... A number of groups have now demonstrated the technical ability to perform molecular character- ization of CTCs. Protein biomarkers such as ERa, HER2, Ki67, BCL2 androgen receptor, and insulin- like growth factor, as well ...
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Invariant NKT cells limit activation of autoreactive CD1d-positive B cells
... iNKT cells in a model where autoantibody produc- tion is triggered by an increased load of circulating apoptotic cells, resembling the situation in SLE ...iNKT cells as well as absence of ...
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Research on the Proportion of Mental Defectives among Delinquents
... However, in cases where retardation was found, though the work was done correctly, or where the school work was not done correctly in spite of a high grade having [r] ...
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The molecular detection of circulating tumour cells
... Detection by polymerase chain reaction of residual cells with the bcl-2 translocation is associated with increased risk of relapse after autologous bone marrow transplantation for B-cell[r] ...
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