Browsing Barts Cancer Institute by Title
Now showing items 900-919 of 1165
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Rearrangement processes and structural variations show evidence of selection in oesophageal adenocarcinomas.
(2022-04-08)Oesophageal adenocarcinoma (OAC) provides an ideal case study to characterize large-scale rearrangements. Using whole genome short-read sequencing of 383 cases, for which 214 had matched whole transcriptomes, we observed ... -
Reconstructing kinase network topologies from phosphoproteomics data reveals cancer-associated rewiring
(Nature Publishing, 2020-01-20)Understanding how oncogenic mutations rewire regulatory-protein networks is important for rationalizing the mechanisms of oncogenesis and for individualizing anticancer treatments. We report a chemical phosphoproteomics ... -
Reconstructing single-cell karyotype alterations in colorectal cancer identifies punctuated and gradual diversification patterns
(2021-08)Central to tumor evolution is the generation of genetic diversity. However, the extent and patterns by which de novo karyotype alterations emerge and propagate within human tumors are not well understood, especially at ... -
Recruitment, adherence, and retention of endometrial cancer survivors in a behavioural lifestyle programme: the Diet and Exercise in Uterine Cancer Survivors (DEUS) parallel randomised pilot trial.
(2017-10-08)OBJECTIVE: Healthy eating and physical activity may help endometrial cancer survivors (ECS) improve their quality of life. However, most ECS do not meet the relevant guidelines. This pilot trial aimed to test the study ... -
Recurrent indigestion in a young adult.
(2010-12-01)Bochdalek hernias (BHs) arise due to congenital diaphragmatic defect and can result in gross displacement of abdominal tissues into the thorax. Although they are uncommon in occurrence, they usually present as serious ... -
Reflected stemness as a potential driver of the tumour microenvironment
(2022-12)A fundamental requirement for cancer initiation is the activation of developmental programmes by mutant cells. Oncogenic signals often confer an undifferentiated, stem cell-like phenotype that supports the long-term ... -
Regional Activation of Myosin II in Cancer Cells Drives Tumor Progression via a Secretory Cross-Talk with the Immune Microenvironment
(Elsevier Inc., 2019-01-31)ROCK-Myosin II drives fast rounded-amoeboid migration in cancer cells during metastatic dissemination. Analysis of human melanoma biopsies revealed that amoeboid melanoma cells with high Myosin II activity are predominant ... -
Regulation and function of the palmitoyl-acyltransferase ZDHHC5.
(2021-01-08)Protein palmitoylation (S-acylation) has emerged as an important player in a range of cellular processes, and as a result, the palmitoyl-acyltransferase (PAT) enzymes which mediate this modification have entered into the ... -
Regulation of polarized morphogenesis by protein kinase C iota in oncogenic epithelial spheroids.
(2014-02)Protein kinase C iota (PKCι), a serine/threonine kinase required for cell polarity, proliferation and migration, is commonly up- or downregulated in cancer. PKCι is a human oncogene but whether this is related to its role ... -
Repeated negative biopsies in isolated high-grade cystic duct dysplasia with progression to adenocarcinoma.
(2014-09)Cystic and bile duct dysplasia is a rare histological finding, especially when found in the absence of an underlying malignancy. We report a patient who presented with jaundice and weight loss. Clinical and cytological ... -
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(2020-01-01)