Search Results - "Sieber, Oliver"
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FunRich: An open access standalone functional enrichment and interaction network analysis tool
Published in Proteomics (Weinheim) (01-08-2015)“…As high‐throughput techniques including proteomics become more accessible to individual laboratories, there is an urgent need for a user‐friendly…”
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Evaluation of ultraviolet photodissociation tandem mass spectrometry for the structural assignment of unsaturated fatty acid double bond positional isomers
Published in Analytical and bioanalytical chemistry (01-04-2020)“…Fatty acids are a major source of structural diversity within the lipidome due to variations in their acyl chain lengths, branching, and cyclization, as well…”
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Interleukin-11 Is the Dominant IL-6 Family Cytokine during Gastrointestinal Tumorigenesis and Can Be Targeted Therapeutically
Published in Cancer cell (12-08-2013)“…Among the cytokines linked to inflammation-associated cancer, interleukin (IL)-6 drives many of the cancer “hallmarks” through downstream activation of the…”
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BRAF V600E Mutant Colorectal Cancer Subtypes Based on Gene Expression
Published in Clinical cancer research (01-01-2017)“…Mutation of BRAF at the valine 600 residue occurs in approximately 10% of colorectal cancers, a group with particularly poor prognosis. The response of BRAF…”
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The anti-cancer agent APR-246 can activate several programmed cell death processes to kill malignant cells
Published in Cell death and differentiation (01-04-2023)“…Mutant TP53 proteins are thought to drive the development and sustained expansion of cancers at least in part through the loss of the wild-type (wt) TP53…”
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Colorectal Cancer Cell Lines Are Representative Models of the Main Molecular Subtypes of Primary Cancer
Published in Cancer research (Chicago, Ill.) (15-06-2014)“…Human colorectal cancer cell lines are used widely to investigate tumor biology, experimental therapy, and biomarkers. However, to what extent these…”
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Tolerance of whole-genome doubling propagates chromosomal instability and accelerates cancer genome evolution
Published in Cancer discovery (01-02-2014)“…The contribution of whole-genome doubling to chromosomal instability (CIN) and tumor evolution is unclear. We use long-term culture of isogenic tetraploid…”
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Oncomicrobial Community Profiling Identifies Clinicomolecular and Prognostic Subtypes of Colorectal Cancer
Published in Gastroenterology (New York, N.Y. 1943) (01-07-2023)“…Dysbiosis of gut microbiota is linked to the development of colorectal cancer (CRC). However, microbiota-based stratification of CRC tissue and how this…”
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Impact of BRAF mutation and microsatellite instability on the pattern of metastatic spread and prognosis in metastatic colorectal cancer
Published in Cancer (15-10-2011)“…BACKGROUND: It is hypothesized that BRAF mutant cancers represent a discrete subset of metastatic colorectal cancer (CRC) defined by poorer survival. This…”
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Widespread FRA1-dependent control of mesenchymal transdifferentiation programs in colorectal cancer cells
Published in PloS one (21-03-2014)“…Tumor invasion and metastasis involves complex remodeling of gene expression programs governing epithelial homeostasis. Mutational activation of the RAS-ERK is…”
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Metastasis-Associated Gene Expression Changes Predict Poor Outcomes in Patients with Dukes Stage B and C Colorectal Cancer
Published in Clinical cancer research (15-12-2009)“…Purpose: Colorectal cancer prognosis is currently predicted from pathologic staging, providing limited discrimination for Dukes stage B and C disease…”
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Low-viscosity Matrix Suspension Culture for Human Colorectal Epithelial Organoids and Tumoroids
Published in Bio-protocol (20-04-2022)“…Three-dimensional culture of human normal colorectal epithelium and cancer tissue as organoids and tumoroids has transformed the study of diseases of the large…”
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Evaluation of PIK3CA Mutation As a Predictor of Benefit From Nonsteroidal Anti-Inflammatory Drug Therapy in Colorectal Cancer
Published in Journal of clinical oncology (01-12-2013)“…Aspirin and other nonsteroidal anti-inflammatory drugs (NSAIDs) protect against colorectal cancer (CRC) and are associated with reduced disease recurrence and…”
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SMAD2, SMAD3 and SMAD4 Mutations in Colorectal Cancer
Published in Cancer research (Chicago, Ill.) (15-01-2013)“…Activation of the canonical TGF-β signaling pathway provides growth inhibitory signals in the normal intestinal epithelium. Colorectal cancers (CRCs)…”
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Dual Targeting of Bromodomain and Extraterminal Domain Proteins, and WNT or MAPK Signaling, Inhibits c-MYC Expression and Proliferation of Colorectal Cancer Cells
Published in Molecular cancer therapeutics (01-06-2016)“…Inhibitors of the bromodomain and extraterminal domain (BET) protein family attenuate the proliferation of several tumor cell lines. These effects are…”
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Reprogrammed Lipid Metabolism and the Lipid-Associated Hallmarks of Colorectal Cancer
Published in Cancers (29-07-2022)“…Lipids have diverse structures, with multifarious regulatory functions in membrane homeostasis and bioenergetic metabolism, in mediating functional…”
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APC regulation of ESRP1 and p120-catenin isoforms in colorectal cancer cells
Published in Molecular biology of the cell (15-01-2021)“…The adenomatous polyposis coli (APC) tumor suppressor protein is associated with the regulation of Wnt signaling; however, APC also controls other cellular…”
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PIK3CA and PTEN gene and exon mutation-specific clinicopathologic and molecular associations in colorectal cancer
Published in Clinical cancer research (15-06-2013)“…PIK3CA and PTEN mutations are prevalent in colorectal cancer and potential markers of response to mitogen-activated protein/extracellular signal-regulated…”
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Optimizing targeted therapeutic development: Analysis of a colorectal cancer patient population with the BRAFV600E mutation
Published in International journal of cancer (01-05-2011)“…BRAFV600E mutations are found in 10% of colorectal cancers (CRCs). The low frequency of this mutation therefore makes it a challenging target for drug…”
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Optimizing targeted therapeutic development: analysis of a colorectal cancer patient population with the BRAF(V600E) mutation
Published in International journal of cancer (01-05-2011)“…BRAF(V600E) mutations are found in 10% of colorectal cancers (CRCs). The low frequency of this mutation therefore makes it a challenging target for drug…”
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