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Now showing items 61-70 of 227
Plasma Cell-free DNA Concentration and Outcomes from Taxane Therapy in Metastatic Castration-resistant Prostate Cancer from Two Phase III Trials (FIRSTANA and PROSELICA).
(ELSEVIER, 2018-09-01)
BACKGROUND: Noninvasive biomarkers are needed to guide metastatic castration-resistant prostate cancer (mCRPC) treatment. OBJECTIVE: To clinically qualify baseline and on-treatment cell-free DNA (cfDNA) concentrations as ...
A study of PD-L1 expression in KRAS mutant non-small cell lung cancer cell lines exposed to relevant targeted treatments.
(PUBLIC LIBRARY SCIENCE, 2017-10-05)
We investigated PD-L1 changes in response to MEK and AKT inhibitors in KRAS mutant lung adenocarcinoma (adeno-NSCLC). PD-L1 expression was quantified using immunofluorescence and co-culture with a jurkat cell-line transfected ...
Clinical Outcome of Patients with Advanced Biliary Tract Cancer in a Dedicated Phase I Unit.
(ELSEVIER SCIENCE LONDON, 2018-03-01)
AIMS: Advanced biliary tract carcinomas (ABC) are malignancies with limited effective therapies for advanced disease. There is little published evidence of outcomes of ABC patients participating in phase I clinical trials. ...
Neutrophil-lymphocyte ratio kinetics in patients with advanced solid tumours on phase I trials of PD-1/PD-L1 inhibitors.
(ELSEVIER SCI LTD, 2018-01-01)
BACKGROUND: Although the neutrophil-lymphocyte ratio (NLR) is prognostic in many oncological settings, its significance in the immunotherapy era is unknown. Mechanistically, PD-1/PD-L1 inhibitors may alter NLR. We sought ...
Differential impact of RB status on E2F1 reprogramming in human cancer.
(AMER SOC CLINICAL INVESTIGATION INC, 2018-01-02)
The tumor suppressor protein retinoblastoma (RB) is mechanistically linked to suppression of transcription factor E2F1-mediated cell cycle regulation. For multiple tumor types, loss of RB function is associated with poor ...
A streamlined workflow for single-cells genome-wide copy-number profiling by low-pass sequencing of LM-PCR whole-genome amplification products.
(PUBLIC LIBRARY SCIENCE, 2018-03-01)
Chromosomal instability and associated chromosomal aberrations are hallmarks of cancer and play a critical role in disease progression and development of resistance to drugs. Single-cell genome analysis has gained interest ...
SOX9 is a driver of aggressive prostate cancer by promoting invasion, cell fate and cytoskeleton alterations and epithelial to mesenchymal transition.
(Impact Journals, LLC, 2018-01-26)
Aggressive lethal prostate cancer is characterised by tumour invasion, metastasis and androgen resistance. Understanding the mechanisms by which localised disease progresses to advanced lethal stages is key to the development ...
Clinical Outcome of Prostate Cancer Patients with Germline DNA Repair Mutations: Retrospective Analysis from an International Study.
(ELSEVIER SCIENCE BV, 2018-05-01)
BACKGROUND: Germline DNA damage repair gene mutation (gDDRm) is found in >10% of metastatic prostate cancer (mPC). Their prognostic and predictive impact relating to standard therapies is unclear. OBJECTIVE: To determine ...
Compartmentalized activities of the pyruvate dehydrogenase complex sustain lipogenesis in prostate cancer.
(NATURE PUBLISHING GROUP, 2018-02-01)
The mechanisms by which mitochondrial metabolism supports cancer anabolism remain unclear. Here, we found that genetic and pharmacological inactivation of pyruvate dehydrogenase A1 (PDHA1), a subunit of the pyruvate ...
Characterizing CDK12-Mutated Prostate Cancers.
(AMER ASSOC CANCER RESEARCH, 2020-09-28)
PURPOSE: Cyclin-dependent kinase 12 (CDK12) aberrations have been reported as a biomarker of response to immunotherapy for metastatic castration-resistant prostate cancer (mCRPC). Herein, we characterize CDK12-mutated ...