Browsing by title
Now showing items 86-105 of 4637
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A kernel-based dose calculation algorithm for kV photon beams with explicit handling of energy and material dependencies.
(BRITISH INST RADIOLOGY, 2017-01-01)OBJECTIVE: Mimicking state-of-the-art patient radiotherapy with high-precision irradiators for small animals is expected to advance the understanding of dose-effect relationships and radiobiology in general. We work on the ... -
A kinase-independent function of AKT promotes cancer cell survival.
(ELIFE SCIENCES PUBLICATIONS LTD, 2014-12-31)The serine-threonine kinase AKT regulates proliferation and survival by phosphorylating a network of protein substrates. In this study, we describe a kinase-independent function of AKT. In cancer cells harboring gain-of-function ... -
A Knockout Screen of ApiAP2 Genes Reveals Networks of Interacting Transcriptional Regulators Controlling the Plasmodium Life Cycle.
(CELL PRESS, 2017-01-11)A family of apicomplexa-specific proteins containing AP2 DNA-binding domains (ApiAP2s) was identified in malaria parasites. This family includes sequence-specific transcription factors that are key regulators of development. ... -
A Life Put on Pause: An Exploration of the Health-Related Quality of Life Issues Relevant to Adolescents and Young Adults with Cancer.
(MARY ANN LIEBERT, INC, 2018-03-22)PURPOSE: In recent years, the assessment of health-related quality of life (HRQoL) has been recognized as particularly informative to healthcare providers. For adolescents and young adults (AYAs), the impact of a cancer ... -
A Machine Learning Platform to Optimize the Translation of Personalized Network Models to the Clinic.
(AMER SOC CLINICAL ONCOLOGY, 2019-04-17)PURPOSE: Dynamic network models predict clinical prognosis and inform therapeutic intervention by elucidating disease-driven aberrations at the systems level. However, the personalization of model predictions requires the ... -
A Machine-Learning Tool Concurrently Models Single Omics and Phenome Data for Functional Subtyping and Personalized Cancer Medicine.
(MDPI, 2020-09-30)One of the major challenges in defining clinically-relevant and less heterogeneous tumor subtypes is assigning biological and/or clinical interpretations to etiological (intrinsic) subtypes. Conventional clustering/subtyping ... -
A method to verify sections of arc during intrafraction portal dosimetry for prostate VMAT.
(2019-10-16)This study investigates the use of a running sum of images during segment-resolved intrafraction portal dosimetry for volumetric modulated arc therapy (VMAT), so as to alert the operator to an error before it becomes ... -
A Mitsunobu reaction to functionalized cyclic and bicyclic N-arylamines
(PERGAMON-ELSEVIER SCIENCE LTD, 2018-01-17)The scope of an unexpected Mitsunobu cyclisation to prepare N-arylated Fsp3-enriched azacycles was investigated. In the current study, we have identified whether a pKa-dependent Mitsunobu cyclodehydration or a pKa-independent ... -
A molecular quantitative trait locus map for osteoarthritis.
(NATURE PORTFOLIO, 2021-02-26)Osteoarthritis causes pain and functional disability for over 500 million people worldwide. To develop disease-stratifying tools and modifying therapies, we need a better understanding of the molecular basis of the disease ... -
A mouse SWATH-mass spectrometry reference spectral library enables deconvolution of species-specific proteomic alterations in human tumour xenografts.
(COMPANY BIOLOGISTS LTD, 2020-06-03)SWATH-mass spectrometry (MS) enables accurate and reproducible proteomic profiling in multiple model organisms including the mouse. Here, we present a comprehensive mouse reference spectral library (MouseRefSWATH) that ... -
A multicentre study of the evidence for customized margins in photon breast boost radiotherapy.
(BRITISH INST RADIOLOGY, 2016-01-01)OBJECTIVE: To determine if subsets of patients may benefit from smaller or larger margins when using laser setup and bony anatomy verification of breast tumour bed (TB) boost radiotherapy (RT). METHODS: Verification imaging ... -
A multiple myeloma classification system that associates normal B-cell subset phenotypes with prognosis.
(ELSEVIER, 2018-09-25)Despite the recent progress in treatment of multiple myeloma (MM), it is still an incurable malignant disease, and we are therefore in need of new risk stratification tools that can help us to understand the disease and ... -
A mutation in the Gsk3-binding domain of zebrafish Masterblind/Axin1 leads to a fate transformation of telencephalon and eyes to diencephalon
(2001-06-01)Zebrafish embryos homozygous for the masterblind (mb1) mutation exhibit a striking phenotype in which the eyes and telencephalon are reduced or absent and diencephalic fates expand to the front of the brain. Here we show ... -
A narrative review of oligometastatic prostate cancer-an evolving paradigm.
(AME PUBLISHING COMPANY, 2021-05-01)There has been growing interest in oligometastatic prostate cancer (OMPC) with a mounting body of evidence to suggest that it is a distinct disease state, both biologically and prognostically, when compared to polymetastatic ... -
A national survey assessing public readiness for digital health strategies against COVID-19 within the United Kingdom.
(2021-03-16)There is concern that digital public health initiatives used in the management of COVID-19 may marginalise certain population groups. There is an overlap between the demographics of groups at risk of digital exclusion ... -
A network analysis to identify mediators of germline-driven differences in breast cancer prognosis.
(NATURE PORTFOLIO, 2020-01-16)Identifying the underlying genetic drivers of the heritability of breast cancer prognosis remains elusive. We adapt a network-based approach to handle underpowered complex datasets to provide new insights into the potential ... -
A new method for the high-precision assessment of tumor changes in response to treatment.
(OXFORD UNIV PRESS, 2018-08-01)MOTIVATION: Imaging demonstrates that preclinical and human tumors are heterogeneous, i.e. a single tumor can exhibit multiple regions that behave differently during both development and also in response to treatment. The ... -
A non-cell autonomous mouse model of CNS haemangioblastoma mediated by mutant KRAS.
(NATURE PORTFOLIO, 2017-03-21)Haemangioblastoma is a rare malignancy of the CNS where vascular proliferation causes lesions due to endothelial propagation. We found that conditionally expressing mutant Kras, using Rag1-Cre, gave rise to CNS haemangioblastoma ... -
A non-coding RNA balancing act: miR-346-induced DNA damage is limited by the long non-coding RNA NORAD in prostate cancer.
(BMC, 2022-03-22)BACKGROUND: miR-346 was identified as an activator of Androgen Receptor (AR) signalling that associates with DNA damage response (DDR)-linked transcripts in prostate cancer (PC). We sought to delineate the impact of miR-346 ... -
A novel amplitude binning strategy to handle irregular breathing during 4DMRI acquisition: improved imaging for radiotherapy purposes.
(BMC, 2019-05-14)BACKGROUND: For radiotherapy of abdominal cancer, four-dimensional magnetic resonance imaging (4DMRI) is desirable for tumor definition and the assessment of tumor and organ motion. However, irregular breathing gives rise ...