Browsing Molecular Pathology by title
Now showing items 397-416 of 887
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Hypoxia and its therapeutic possibilities in paediatric cancers.
(SPRINGERNATURE, 2021-02-02)In tumours, hypoxia-a condition in which the demand for oxygen is higher than its availability-is well known to be associated with reduced sensitivity to radiotherapy and chemotherapy, and with immunosuppression. The ... -
Hypoxic Environment and Paired Hierarchical 3D and 2D Models of Pediatric H3.3-Mutated Gliomas Recreate the Patient Tumor Complexity.
(MDPI, 2019-11-26)BACKGROUND: Pediatric high-grade gliomas (pHGGs) are facing a very dismal prognosis and representative pre-clinical models are needed for new treatment strategies. Here, we examined the relevance of collecting functional, ... -
Identification of 19 new risk loci and potential regulatory mechanisms influencing susceptibility to testicular germ cell tumor.
(NATURE PUBLISHING GROUP, 2017-07-01)Genome-wide association studies (GWAS) have transformed understanding of susceptibility to testicular germ cell tumors (TGCTs), but much of the heritability remains unexplained. Here we report a new GWAS, a meta-analysis ... -
Identification of a novel genetic locus associated with immune mediated thrombotic thrombocytopenic purpura.
(2021-02-18)Not available. -
Identification of a prognostic signature in colorectal cancer using combinatorial algorithm-driven analysis.
(WILEY, 2022-05-01)Colorectal carcinoma is one of the most common types of malignancy and a leading cause of cancer-related death. Although clinicopathological parameters provide invaluable prognostic information, the accuracy of prognosis ... -
Identification of highly penetrant Rb-related synthetic lethal interactions in triple negative breast cancer.
(NATURE PUBLISHING GROUP, 2018-10-25)Although defects in the RB1 tumour suppressor are one of the more common driver alterations found in triple-negative breast cancer (TNBC), therapeutic approaches that exploit this have not been identified. By integrating ... -
Identification of multiple risk loci and regulatory mechanisms influencing susceptibility to multiple myeloma.
(2018-09-13)Genome-wide association studies (GWAS) have transformed our understanding of susceptibility to multiple myeloma (MM), but much of the heritability remains unexplained. We report a new GWAS, a meta-analysis with previous ... -
Identification of multiple risk loci and regulatory mechanisms influencing susceptibility to multiple myeloma.
(NATURE PUBLISHING GROUP, 2018-09-13)Genome-wide association studies (GWAS) have transformed our understanding of susceptibility to multiple myeloma (MM), but much of the heritability remains unexplained. We report a new GWAS, a meta-analysis with previous ... -
Identification of nine new susceptibility loci for testicular cancer, including variants near DAZL and PRDM14.
(NATURE PUBLISHING GROUP, 2013-06-01)Testicular germ cell tumor (TGCT) is the most common cancer in young men and is notable for its high familial risks. So far, six loci associated with TGCT have been reported. From genome-wide association study (GWAS) ... -
Identifying Genetic Dependencies in Cancer by Analyzing siRNA Screens in Tumor Cell Line Panels.
(HUMANA PRESS INC, 2018-01-01)Loss-of-function screening using RNA interference or CRISPR approaches can be used to identify genes that specific tumor cell lines depend upon for survival. By integrating the results from screens in multiple cell lines ... -
Identifying key questions in the ecology and evolution of cancer.
(WILEY, 2021-02-08)The application of evolutionary and ecological principles to cancer prevention and treatment, as well as recognizing cancer as a selection force in nature, has gained impetus over the last 50 years. Following the initial ... -
Identifying mismatch repair-deficient colon cancer: near-perfect concordance between immunohistochemistry and microsatellite instability testing in a large, population-based series.
(WILEY, 2020-08-13)AIMS: Establishing the mismatch repair (MMR) status of colorectal cancers is important to enable the detection of underlying Lynch syndrome and inform prognosis and therapy. Current testing typically involves either ... -
IGF signalling in germ cells and testicular germ cell tumours: roles and therapeutic approaches.
(WILEY, 2019-07-01)The insulin-like growth factor (IGF) axis plays key roles in normal tissue growth and development as well as in the progression of several tumour types and their subsequent growth and progression to a metastatic phenotype. ... -
IGF1-mediated human embryonic stem cell self-renewal recapitulates the embryonic niche.
(2020-02-07)Our understanding of the signalling pathways regulating early human development is limited, despite their fundamental biological importance. Here, we mine transcriptomics datasets to investigate signalling in the human ... -
IGF1R signalling in testicular germ cell tumour cells impacts on cell survival and acquired cisplatin resistance.
(WILEY, 2018-02-01)Testicular germ cell tumours (TGCTs) are the most frequent malignancy and cause of death from solid tumours in the 20- to 40-year age group. Although most cases show sensitivity to cis-platinum-based chemotherapy, this is ... -
IKZF1 Deletions with COBL Breakpoints Are Not Driven by RAG-Mediated Recombination Events in Acute Lymphoblastic Leukemia.
(ELSEVIER SCIENCE INC, 2019-05-01)IKZF1 deletion (ΔIKZF1) is an important predictor of relapse in both childhood and adult B-cell precursor acute lymphoblastic leukemia (B-ALL). Previously, we revealed that COBL is a hotspot for breakpoints in leukemia and ... -
Imatinib and Nilotinib increase glioblastoma cell invasion via Abl-independent stimulation of p130Cas and FAK signalling.
(NATURE PUBLISHING GROUP, 2016-06-13)Imatinib was the first targeted tyrosine kinase inhibitor to be approved for clinical use, and remains first-line therapy for Philadelphia chromosome (Ph+)-positive chronic myelogenous leukaemia. We show that treatment of ... -
Immune activation by DNA damage predicts response to chemotherapy and survival in oesophageal adenocarcinoma.
(BMJ PUBLISHING GROUP, 2019-11-01)OBJECTIVE: Current strategies to guide selection of neoadjuvant therapy in oesophageal adenocarcinoma (OAC) are inadequate. We assessed the ability of a DNA damage immune response (DDIR) assay to predict response following ... -
Immune landscape, evolution, hypoxia-mediated viral mimicry pathways and therapeutic potential in molecular subtypes of pancreatic neuroendocrine tumours.
(BMJ PUBLISHING GROUP, 2020-09-03)OBJECTIVE: A comprehensive analysis of the immune landscape of pancreatic neuroendocrine tumours (PanNETs) was performed according to clinicopathological parameters and previously defined molecular subtypes to identify ... -
Immune selection determines tumor antigenicity and influences response to checkpoint inhibitors.
(NATURE PORTFOLIO, 2023-03-01)In cancer, evolutionary forces select for clones that evade the immune system. Here we analyzed >10,000 primary tumors and 356 immune-checkpoint-treated metastases using immune dN/dS, the ratio of nonsynonymous to synonymous ...