Search Results - "Holtrup, Frank"
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Performance of Streck cfDNA Blood Collection Tubes for Liquid Biopsy Testing
Published in PloS one (10-11-2016)“…Making liquid biopsy testing widely available requires a concept to ship whole blood at ambient temperatures while retaining the integrity of the cell-free DNA…”
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Prospective study evaluating dynamic changes of cell-free HPV DNA in locoregional viral-associated oropharyngeal cancer treated with induction chemotherapy and response-adaptive treatment
Published in BMC cancer (03-01-2022)“…Human papillomavirus (HPV)-associated oropharyngeal cancer (OPC) has a favorable prognosis which has led to efforts to de-intensify treatment…”
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Pre-Analytical Evaluation of Streck Cell-Free DNA Blood Collection Tubes for Liquid Profiling in Oncology
Published in Diagnostics (Basel) (29-03-2023)“…Excellent pre-analytical stability is an essential precondition for reliable molecular profiling of circulating tumor DNA (ctDNA) in oncological diagnostics…”
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Detection of TP53 and PIK3CA Mutations in Circulating Tumor DNA Using Next-Generation Sequencing in the Screening Process for Early Breast Cancer Diagnosis
Published in Journal of clinical medicine (07-08-2019)“…Circulating tumor DNA (ctDNA) has emerged as a non-invasive "liquid biopsy" for early breast cancer diagnosis. We evaluated the suitability of ctDNA analysis…”
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5
In vivo activity and pharmacokinetics of nemorosone on pancreatic cancer xenografts
Published in PloS one (05-09-2013)“…Pancreatic cancer is one of the leading cancer-related causes of death in the western world with an urgent need for new treatment strategies. Recently,…”
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Replication and virus-induced transcriptome of HAdV-5 in normal host cells versus cancer cells--differences of relevance for adenoviral oncolysis
Published in PloS one (30-11-2011)“…Adenoviruses (Ads), especially HAdV-5, have been genetically equipped with tumor-restricted replication potential to enable applications in oncolytic cancer…”
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Expanded Low Allele Frequency RAS and BRAF V600E Testing in Metastatic Colorectal Cancer as Predictive Biomarkers for Cetuximab in the Randomized CO.17 Trial
Published in Clinical cancer research (01-01-2021)“…Expanded mutations have not been assessed as predictive for single-agent cetuximab in metastatic colorectal cancer (mCRC), and low mutant allele frequency…”
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Abstract LB053: Clinical evaluation of NGS-based liquid biopsy genotyping in non-small cell lung cancer (NSCLC) patients
Published in Cancer research (Chicago, Ill.) (01-07-2021)“…Abstract Background: Access to molecular testing for metastatic NSCLC (mNSCLC) patients has been improved by circulating tumor DNA (ctDNA) based liquid…”
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Ultra-sensitive detection and quantification of HPV DNA in the plasma of patients with oropharyngeal squamous cell carcinoma (OPSCC) enrolled in the OPTIMA 2 treatment de-escalation trial
Published in Journal of clinical oncology (20-05-2021)“…Abstract only 6048 Background: Human papillomavirus (HPV) infection is a primary factor driving the increasing incidence of OPSCC. As patients with HPV+ OPSCC…”
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Abstract 403: Performance assessment of highly sensitive NGS assay for TP53
Published in Cancer research (Chicago, Ill.) (15-07-2016)“…Abstract We have designed a highly sensitive assay based on the Safe-Sequencing technology(1) to detect de novo mutations in the TP53 gene. A custom panel was…”
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Abstract P6-10-05: TBCRC 040: Pathologic response evaluation and detection in circulating tumor DNA (PREDICT DNA): Initial results piloting a tissue-biopsy independent method of identifying and monitoring tumor-specific mutations in early stage breast cancer
Published in Cancer research (Chicago, Ill.) (15-02-2020)“…Abstract Introduction: The PREDICT DNA trial is the first prospective, multi-center study aimed at validating cell-free plasma derived circulating tumor DNA…”
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Detection and Quantification of KIT Mutations in ctDNA by Plasma Safe-SeqS
Published in Advances in experimental medicine and biology (2016)“…We have designed a highly sensitive assay based on the Safe-SeqS technology to detect de novo mutations in the KIT gene and tested its performance. This assay…”
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Comparison of the cytotoxic effects of enantiopure PPAPs, including nemorosone and clusianone
Published in Bioorganic & medicinal chemistry letters (01-10-2012)“…The separated enantiomers of three PPAPs, including nemorosone, clusianone, and an unnatural ‘Type C’ derivative, have been screened for activity against HeLa…”
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Demand Response Potentials for the Chemical Industry
Published in Chemie ingenieur technik (01-09-2017)“…Abstract Ein auf erneuerbare Energiequellen ausgerichtetes Versorgungssystem benötigt ein hohes Maß an Flexibilität, um Systemstabilität zu sichern…”
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Abstract 3145: Clinical evaluation of streck cell-free DNA blood collection tubes for liquid profiling in oncology
Published in Cancer research (Chicago, Ill.) (15-07-2016)“…Abstract Liquid profiling based on circulating tumor DNA (ctDNA) extracted from blood has become a powerful diagnostic approach in oncology. Making ctDNA…”
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Plasma sequencing of ctDNA in early stage breast cancer as part of the screening process
Published in Journal of clinical oncology (20-05-2018)“…Abstract only…”
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Routine Molecular Screening of Patients with Advanced Non-SmallCell Lung Cancer in Circulating Cell-Free DNA at Diagnosis and During Progression Using OncoBEAMTMEGFR V2 and NGS Technologies
Published in Molecular diagnosis & therapy (2021)“…Background and Objectives The use of ultra-sensitive diagnostic tests to detect clinically actionable somatic alterations within the gene encoding the…”
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Microarray analysis of nemorosone‐induced cytotoxic effects on pancreatic cancer cells reveals activation of the unfolded protein response (UPR)
Published in British journal of pharmacology (01-03-2011)“…BACKGROUND AND PURPOSE Pancreatic cancer is one of the leading cancer‐related causes of death due to high chemo‐resistance and fast metastasation. Nemorosone,…”
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Demand Response Potenziale in der chemischen Industrie
Published in Chemie ingenieur technik (01-09-2017)“…Ein auf erneuerbare Energiequellen ausgerichtetes Versorgungssystem benötigt ein hohes Maß an Flexibilität, um Systemstabilität zu sichern. Lastmanagement kann…”
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Routine Molecular Screening of Patients with Advanced Non-SmallCell Lung Cancer in Circulating Cell-Free DNA at Diagnosis and During Progression Using OncoBEAMTM EGFR V2 and NGS Technologies
Published in Molecular diagnosis & therapy (01-03-2021)“…Background and Objectives The use of ultra-sensitive diagnostic tests to detect clinically actionable somatic alterations within the gene encoding the…”
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