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Now showing items 3342-3361 of 4595
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Proteogenomics of Non-smoking Lung Cancer in East Asia Delineates Molecular Signatures of Pathogenesis and Progression.
(CELL PRESS, 2020-07-09)Lung cancer in East Asia is characterized by a high percentage of never-smokers, early onset and predominant EGFR mutations. To illuminate the molecular phenotype of this demographically distinct disease, we performed a ... -
Proteome-scale mapping of binding sites in the unstructured regions of the human proteome.
(WILEY, 2022-01-01)Specific protein-protein interactions are central to all processes that underlie cell physiology. Numerous studies have together identified hundreds of thousands of human protein-protein interactions. However, many ... -
Proteomic analysis of extracellular vesicles from a Plasmodium falciparum Kenyan clinical isolate defines a core parasite secretome
(2017-11-22)Background : Many pathogens secrete effector molecules to subvert host immune responses, to acquire nutrients, and/or to prepare host cells for invasion. One of the ways that effector molecules are secreted is through ... -
Proteomic analysis of extracellular vesicles from a Plasmodium falciparum Kenyan clinical isolate defines a core parasite secretome.
(F1000 Research Ltd, 2017-11-22)BACKGROUND: Many pathogens secrete effector molecules to subvert host immune responses, to acquire nutrients, and/or to prepare host cells for invasion. One of the ways that effector molecules are secreted is through ... -
Proteomic and Metabolomic Profiling in Soft Tissue Sarcomas.
(SPRINGER, 2022-02-16)Advances in proteomic and metabolomic technologies have accelerated our understanding of multiple aspects of cancer biology across distinct tumour types. Here we review the current state-of-the-art in the use of proteomics ... -
Proteomic characterisation of triple negative breast cancer cells following CDK4/6 inhibition.
(NATURE PORTFOLIO, 2022-07-11)When used in combination with hormone treatment, Palbociclib prolongs progression-free survival of patients with hormone receptor positive breast cancer. Mechanistically, Palbociclib inhibits CDK4/6 activity but the basis ... -
Proteomic navigation using proximity-labeling.
(ACADEMIC PRESS INC ELSEVIER SCIENCE, 2019-07-15)The identification of bona fide protein-protein interactions and the mapping of proteomes was greatly enhanced by protein tagging for generic affinity purification methods and analysis by mass spectrometry (AP-MS). The ... -
Proteomic Profiling Identifies Co-Regulated Expression of Splicing Factors as a Characteristic Feature of Intravenous Leiomyomatosis.
(MDPI, 2022-06-13)Intravenous leiomyomatosis (IVLM) is a rare benign smooth muscle tumour that is characterised by intravenous growth in the uterine and pelvic veins. Previous DNA copy number and transcriptomic studies have shown that IVLM ... -
Proteomic profiling of soft tissue sarcomas with SWATH mass spectrometry.
(ELSEVIER, 2021-06-15)Soft tissue sarcomas (STS) are a group of rare and heterogeneous cancers. While large-scale genomic and epigenomic profiling of STS have been undertaken, proteomic analysis has thus far been limited. Here we utilise ... -
Proteomic research in sarcomas - current status and future opportunities.
(ACADEMIC PRESS LTD- ELSEVIER SCIENCE LTD, 2020-04-01)Sarcomas are a rare group of mesenchymal cancers comprising over 70 different histological subtypes. For the majority of these diseases, the molecular understanding of the basis of their initiation and progression remains ... -
Proteomics of REPLICANT perfusate detects changes in the metastatic lymph node microenvironment.
(NATURE PORTFOLIO, 2021-03-05)In breast cancer (BC), detecting low volumes of axillary lymph node (ALN) metastasis pre-operatively is difficult and novel biomarkers are needed. We recently showed that patient-derived ALNs can be sustained ex-vivo using ... -
Proteomics profiling of interactome dynamics by colocalisation analysis (COLA).
(ROYAL SOC CHEMISTRY, 2016-12-20)Localisation and protein function are intimately linked in eukaryotes, as proteins are localised to specific compartments where they come into proximity of other functionally relevant proteins. Significant co-localisation ... -
Proteomics uncover EPHA2 as a potential novel therapeutic target in colorectal cancer cell lines with acquired cetuximab resistance.
(SPRINGER, 2022-11-19)BACKGROUND: In metastatic colorectal cancer (mCRC), acquired resistance against anti-EGFR targeted monoclonal antibodies, such as cetuximab (CET), was shown to be frequently caused by activating alterations in the RAS genes ... -
Protocol for hypofractionated adaptive radiotherapy to the bladder within a multicentre phase II randomised trial: radiotherapy planning and delivery guidance.
(BMJ PUBLISHING GROUP, 2020-05-26)INTRODUCTION: Patients with muscle invasive bladder cancer (MIBC) who are unfit and unsuitable for standard radical treatment with cystectomy or daily radiotherapy present a large unmet clinical need. Untreated, they suffer ... -
Protocol for tumour-focused dose-escalated adaptive radiotherapy for the radical treatment of bladder cancer in a multicentre phase II randomised controlled trial (RAIDER): radiotherapy planning and delivery guidance.
(BMJ PUBLISHING GROUP, 2020-12-31)INTRODUCTION: Daily radiotherapy delivered with radiosensitisation offers patients with muscle invasive bladder cancer (MIBC) comparable outcomes to cystectomy with functional organ preservation. Most recurrences following ... -
Proton Beam Therapy - the Challenges of Delivering High-quality Evidence of Clinical Benefit.
(ELSEVIER SCIENCE LONDON, 2018-05-01)The use of proton beam therapy (PBT) offers the opportunity to improve greater conformality of radiotherapy treatment delivery in some patients. However, it is associated with a high capital cost and the need to build new ... -
Proton Beam Therapy for Early Breast Cancer: A Systematic Review and Meta-analysis of Clinical Outcomes.
(ELSEVIER SCIENCE INC, 2023-11-15)PURPOSE: Adjuvant proton beam therapy (PBT) is increasingly available to patients with breast cancer. It achieves better planned dose distributions than standard photon radiation therapy and therefore may reduce the risks. ... -
Proton Beam Therapy in Breast Cancer Patients: The UK PARABLE Trial is Recruiting.
(ELSEVIER SCIENCE LONDON, 2023-06-01) -
Proton Pump Inhibitor Use and Efficacy of Nivolumab and Ipilimumab in Advanced Melanoma.
(MDPI, 2022-05-05)The impact of proton pump inhibitors (PPIs) on clinical outcomes with first-line immune checkpoint inhibitors (ICIs) in patients with metastatic melanoma was previously analyzed in the phase II study, CheckMate 069. This ... -
Protracted dormancy of pre-leukemic stem cells.
(NATURE PUBLISHING GROUP, 2015-11-01)Cancer stem cells can escape therapeutic killing by adopting a quiescent or dormant state. The reversibility of this condition provides the potential for later recurrence or relapse, potentially many years later. We describe ...