Publikationen - Institut für Radiopharmazeutische Krebsforschung

302 Publikationen

2024

64Cu tumor labeling with hexadentate picolinic acid-based bispidine immunoconjugates

Kubeil, M.; Neuber, C.; Starke, M.; Arndt, C.; Rodrigues Loureiro, L. R.; et al. (11 authors)

Impact of Viscosity on Human Hepatoma Spheroids in Soft Core-Shell Microcapsules

Peng, X.; Janićijević, Ž.; Lemm, S.; Hauser, S.; Knobel, M.; et al. (8 authors)

Production of medical radionuclides in the Center for Radiopharmaceutical Tumor Research – a status report

Kreller, M.; Walther, M.; Brühlmann, S. A.; Knieß, T.; Kopka, K.

Preclinical evaluation of an ¹⁸F-labeled Nε-acryloyllysine piperazide for covalent targeting of transglutaminase 2

Wodtke, R.; Laube, M.; Hauser, S.; Meister, S.; Ludwig, F.-A.; et al. (9 authors)

Improving susceptibility of neuroendocrine tumors to radionuclide therapies: personalized approaches towards complementary treatments

Richter, S.; Steenblock, C.; Lemm, S.; Ziegler, C. G.; Bechmann, N.; et al. (8 authors)

Shell engineering in soft alginate-based capsules for culturing liver spheroids

Peng, X.; Janićijević, Ž.; Lemm, S.; Laube, M.; Pietzsch, J.; et al. (7 authors)

2023

Radiosynthesis and biological evaluation of [¹⁸F]AG-120 for PET imaging of the mutant isocitrate dehydrogenase 1 in gliomas

Lai, T. H.; Wenzel, B.; Dukic-Stefanovic, S.; Teodoro, R.; Arnaud, L.; et al. (14 authors)

Lysyl oxidases as targets for cancer therapy and diagnostic imaging

Löser, R.; Kuchar, M.; Wodtke, R.; Neuber, C.; Belter, B.; et al. (8 authors)

Synthesis and In Vitro Biological Evaluation of p-Carborane-based Di-tert-butylphenol Analogs

Braun, S.; Jelača, S.; Laube, M.; George, S.; Hofmann, B.; et al. (11 authors)

Preclinical Characterization of the 177Lu-Labeled Prostate Stem Cell Antigen (PSCA)-Specific Monoclonal Antibody 7F5

Striese, F.; Neuber, C.; Gräßel, S.; Arndt, C.; Ullrich, M.; et al. (13 authors)

Carborane-based Tebufelone Analogs and their Biological Evaluation In Vitro

Braun, S.; Paskas, S.; Laube, M.; George, S.; Hofmann, B.; et al. (11 authors)

Specific and safe targeting of glioblastoma using switchable and logic-gated RevCAR T cells

Abdelfatah Saleh Hassan, H. A.; Mitwasi, N.; Ullrich, M.; Kubeil, M.; Toussaint, M.; et al. (17 authors)

Isonimesulide and its carborane analogues as isoform-selective COX inhibitors and antitumor agents

Useini, L.; Komazec, T.; Laube, M.; Lönnecke, P.; Schädlich, J.; et al. (9 authors)

Comparative saturation binding analysis of ⁶⁴Cu-labeled somatostatin analogs using cell homogenates and intact cells

Ullrich, M.; Brandt, F.; Löser, R.; Pietzsch, J.; Wodtke, R.

Metastatic pheochromocytoma and paraganglioma: somatostatin receptor 2 expression, genetics and therapeutic responses

Fischer, A.; Kloos, S.; Maccio, U.; Friemel, J.; Remde, H.; et al. (33 authors)

Impedimetric Nanobiosensor for the Detection of SARS-CoV-2 Antigens and Antibodies

Sandoval Bojorquez, D. I.; Janićijević, Ž.; Palestina Romero, B.; Oliveros Mata, E. S.; Laube, M.; et al. (14 authors)

Synthesis of [18F]FMISO, a hypoxia-specific imaging probe for PET, an overview from a radiochemist’s perspective

Knieß, T.; Zessin, J.; Mäding, P.; Kuchar, M.; Kiß, O.; et al. (6 authors)

Cyclotron-based Production of 67Cu for Radionuclide Theranostics Via the 70Zn(p,α)67Cu Reaction

Brühlmann, S. A.; Walther, M.; Kreller, M.; Reissig, F.; Pietzsch, H.-J.; et al. (7 authors)

Solid-Phase Parallel Synthesis of Dual Histone Deacetylase-Cyclooxygenase Inhibitors

Bachmann, L. M.; Hanl, M.; Feller, F.; Sinatra, L.; Schöler, A.; et al. (8 authors)

Carborane Analogues of Fenoprofen Exhibit Improved Antitumor Activity

Useini, L.; Mojić, M.; Laube, M.; Lönnecke, P.; Mijatović, S. S.; et al. (8 authors)

The Impact of Nε-Acryloyllysine Piperazides on the Conformational Dynamics of Transglutaminase 2

Heerwig, A.; Kick, A.; Sommerfeld, P.; Eimermacher, S.; Hartung, F.; et al. (13 authors)

In vitro Cytostatic Effect on Tumor Cells by Carborane-based Dual Cyclooxygenase-2 and 5-Lipoxygenase Inhibitors

Braun, S.; Paskas, S.; Laube, M.; George, S.; Hofmann, B.; et al. (11 authors)

Microdialysis reveals anti-inflammatory effects of sulfated glycosaminoglycanes in the early phase of bone healing

Schulze, S.; Neuber, C.; Möller, S.; Pietzsch, J.; Schaser, K.-D.; et al. (6 authors)

A self-assembled dynamic extracellular matrix-like hydrogel system with multi-scale structures for cell bioengineering applications

Xu, Y.; Rothe, R.; Voigt, D.; Sayed, A.; Huang, C.; et al. (13 authors)

Enzymological characterization of ⁶⁴Cu-labeled neprilysin substrates and their application for modulating the renal clearance of targeted radiopharmaceuticals

Brandt, F.; Ullrich, M.; Wodtke, J.; Kopka, K.; Bachmann, M.; et al. (9 authors)

Dipeptide-derived alkynes as potent and selective irreversible inhibitors of cysteine cathepsins

Behring, L.; Ruiz-Gomez, G.; Trapp, C.; Morales, M.; Wodtke, R.; et al. (10 authors)

Epigenetic drugs in somatostatin type 2 receptor radionuclide theranostics and radiation transcriptomics in mouse pheochromocytoma models

Ullrich, M.; Richter, S.; Liers, J.; Drukewitz, S.; Friedemann, M.; et al. (10 authors)

Anti-cancer prodrug cyclophosphamide exerts thrombogenic effects on human venous endothelial cells independent of CYP450 activation – relevance to thrombosis

Krüger-Genge, A.; Köhler, S.; Laube, M.; Haileka, V.; Lemm, S.; et al. (12 authors)

Significance of pulmonary endothelial injury and the role of cyclooxygenase-2 and prostanoid signaling

Nickl, R.; Hauser, S.; Pietzsch, J.; Richter, T.

2022

Towards personalized medicine: one chelator for imaging and therapy with lutetium-177 and actinium-225

Cieslik, P.; Kubeil, M.; Zarschler, K.; Ullrich, M.; Brandt, F.; et al. (12 authors)

Case report: Incidentally discovered case of pheochromocytoma as a cause of long COVID-19 syndrome

Ziegler, C. G.; Riediger, C.; Gruber, M.; Kunath, C.; Ullrich, M.; et al. (11 authors)

Exploring nitric oxide (NO)- releasing celecoxib derivatives as modulators of radioresponse in pheochromocytoma cells

Brandt, F.; Ullrich, M.; Seifert, V.; Haase-Kohn, C.; Richter, S.; et al. (8 authors)

Development of a neurotensin-derived 68Ga-labeled PET ligand with high in vivo stability for imaging of NTS1 receptor-expressing tumors

Schindler, L.; Moosbauer, J.; Schmidt, D.; Spruss, T.; Grätz, L.; et al. (13 authors)

Cyclam with a phosphinate-bis(phosphonate) pendant arm is a bone-targeting carrier of copper radionuclides

Pazderová, L.; Benešová, M.; Havlíčková, J.; Vojtíčková, M.; Kotek, J.; et al. (15 authors)

Long-term excessive dietary phosphate increases arterial blood pressure, activates the renin-angiotensin-aldosterone system, and stimulates sympathetic tone in mice

Latic, N.; Peitzsch, M.; Zupcic, A.; Pietzsch, J.; Erben, R. G.

Impact of sulfated hyaluronan on bone metabolism in diabetic Charcot neuroarthropathy and degenerative arthritis

Schulze, S.; Neuber, C.; Möller, S.; Hempel, U.; Hofbauer, L. C.; et al. (8 authors)

1-(4-Fluorobenzoyl)-9H-carbazole

Laube, M.; König, J.; Köckerling, M.; Knieß, T.

Investigation of radiotracer metabolic stability in vitro with CYP-overexpressing hepatoma cell lines

Lemm, S.; Köhler, S.; Wodtke, R.; Jung, F.; Küpper, J.-H.; et al. (7 authors)

Personalized drug testing in human pheochromocytoma/paraganglioma primary cultures

Wang, K.; Schütze, I.; Gulde, S.; Bechmann, N.; Richter, S.; et al. (38 authors)

Application of a fluorescence anisotropy-based assay to quantify transglutaminase 2 activity in cell lysates

Hauser, S.; Sommerfeld, P.; Wodtke, J.; Hauser, C.; Schlitterlau, P.; et al. (9 authors)

Carboranyl analogues of mefenamic acid and their biological evaluation

Useini, L.; Mojic, M.; Laube, M.; Lönnecke, P.; Dahme, J.; et al. (10 authors)

A self-assembled matrix system for cell-bioengineering applications in different dimensions, scales, and geometries

Xu, Y.; Patino Gaillez, M.; Zheng, K.; Voigt, D.; Cui, M.; et al. (16 authors)

The role of transglutaminase 2 in the radioresistance of melanoma cells

Aepler, J.; Wodtke, J.; Wodtke, R.; Haase-Kohn, C.; Löser, R.; et al. (7 authors)

Therapeutic Potential of Nitric Oxide releasing Selective Estrogen Receptor Modulators (NO-SERMs) in Malignant Melanoma

Bechmann, N.; Calsina, B.; Richter, S.; Pietzsch, J.

“Clickable” albumin binders for modulating the tumor uptake of targeted radiopharmaceuticals

Brandt, F.; Ullrich, M.; Laube, M.; Kopka, K.; Bachmann, M.; et al. (10 authors)

Tumor irradiation in mice with a laser-accelerated proton beam

Kroll, F.; Brack, F.-E.; Bernert, C.; Bock, S.; Bodenstein, E.; et al. (31 authors)

CRISPR/Cas9 mediated knockout of cyclooxygenase-2 gene inhibits invasiveness in A2058 melanoma cells

Haase-Kohn, C.; Laube, M.; Donat, C.; Belter, B.; Pietzsch, J.

2021

Radiolabeled Silicon-Rhodamines as Bimodal PET/SPECT-NIR Imaging Agents

Kanagasundaram, T.; Laube, M.; Wodtke, J.; Kramer, S. C.; Stadlbauer, S.; et al. (7 authors)

Solid-phase synthesis of selectively mono-fluorobenz(o)ylated polyamines as a basis for for the Development of 18F-Labeled Radiotracers

Wodtke, R.; Pietzsch, J.; Löser, R.

Modulation of γ-secretase activity by a carborane-based flurbiprofen analogue

Saretz, S.; Basset, G.; Useini, L.; Laube, M.; Pietzsch, J.; et al. (10 authors)

Conductive hydrogels with dynamic reversible networks for biomedical applications

Xu, Y.; Patino Gaillez, M.; Rothe, R.; Hauser, S.; Voigt, D.; et al. (7 authors)

Development of an 18F-labelled irreversible inhibitor of transglutaminase 2 as radiometric tool for quantitative expression profiling in cells and tissues

Wodtke, R.; Wodtke, J.; Hauser, S.; Laube, M.; Bauer, D.; et al. (11 authors)

Convergent Synthesis of Diversified Reversible Network Leads to Liquid Metal-Containing Conductive Hydrogel Adhesives

Xu, Y.; Rothe, R.; Voigt, D.; Hauser, S.; Cui, M.; et al. (11 authors)

Development of a ghrelin receptor inverse agonist for positron emission tomography

Bergmann, R.; Chollet, C.; Els-Heindl, S.; Ullrich, M.; Berndt, N.; et al. (9 authors)

Men who stare at bone: multimodal monitoring of bone healing

Schulze, S.; Rothe, R.; Neuber, C.; Hauser, S.; Ullrich, M.; et al. (7 authors)

HIF2alpha-associated pseudohypoxia promotes radioresistance in pheochromocytoma: insights from 3D models

Seifert, V.; Richter, S.; Bechmann, N.; Bachmann, M.; Ziegler, C. G.; et al. (7 authors)

Screening Arrays of Laminin Peptides on Modified Cellulose for Promotion of Adhesion of Primary Endothelial and Neural Precursor Cells

Wetzel, R.; Hauser, S.; Lin, W.; Berg, P.; Werner, C.; et al. (8 authors)

Response of endothelial cells to gelatin-based hydrogels

Krüger-Genge, A.; Hauser, S.; Neffe, A. T.; Liu, Y.; Lendlein, A.; et al. (7 authors)

Immunocompatibility and non-thrombogenicity of gelatin-based hydrogels

Krüger-Genge, A.; Tondera, C.; Hauser, S.; Braune, S.; Görs, J.; et al. (11 authors)

  • Open Access Logo Clinical Hemorheology and Microcirculation 77(2021), 335-350
    DOI: 10.3233/CH-201028

Radiolabelled Cyclic Bisarylmercury: High Chemical and in vivo Stability for Theranostics

Gilpin, I. M.; Ullrich, M.; Wünsche, T.; Zarschler, K.; Lebeda, O.; et al. (8 authors)

A modular, injectable, non-covalently assembled hydrogel system features widescale tunable degradability for controlled release and tissue integration

Rothe, R.; Xu, Y.; Kuriakose Thomas, A.; Meister, S.; Zhang, Y.; et al. (7 authors)

2020

The pyrazolo[3,4-d]pyrimidine-based kinase inhibitor NVP-BHG712: Effects of regioisomers on tumor growth, perfusion, and hypoxia in EphB4-positive A375 melanoma xenografts

Neuber, C.; Tröster, A.; Löser, R.; Belter, B.; Schwalbe, H.; et al. (6 authors)

Three-dimensional cell culture systems in radiopharmaceutical cancer research

Doctor, A.; Seifert, V.; Ullrich, M.; Hauser, S.; Pietzsch, J.

HIF2α supports pro-metastatic behavior in pheochromocytomas/paragangliomas

Bechmann, N.; Moskopp, M. L.; Ullrich, M.; Calsina, B.; Wallace, P. W.; et al. (23 authors)

The influence of different artificial extracellular matrix implant coatings on the regeneration of a critical size femur defect in rats

Förster, Y.; Schulze, S.; Penk, A.; Neuber, C.; Möller, S.; et al. (11 authors)

Recent insights in barium-131 as a diagnostic match for radium-223: cyclotron production, separation, labeling and imaging

Reissig, F.; Bauer, D.; Ullrich, M.; Kreller, M.; Pietzsch, J.; et al. (9 authors)

Metabolomics, machine learning and immunohistochemistry to predict succinate dehydrogenase mutational status in phaeochromocytomas and paragangliomas

Wallace, P. W.; Conrad, C.; Brückmann, S.; Pang, Y.; Caleiras, E.; et al. (26 authors)

Deuteration versus ethylation – strategies to improve the metabolic fate of a 18F-labeled celecoxib derivative

Laube, M.; Gassner, C.; Neuber, C.; Wodtke, R.; Ullrich, M.; et al. (12 authors)

A radiopharmacologist's and radiochemist's view on targeting the Eph/ephrin receptor tyrosine kinase system

Neuber, C.; Belter, B.; Mamat, C.; Pietzsch, J.

Adjuvant drug-assisted bone healing: advances and challenges in drug delivery approaches

Rothe, R.; Hauser, S.; Neuber, C.; Laube, M.; Schulze, S.; et al. (7 authors)

Synthesis, radiolabeling and first biological characterization of 18F-labeled xanthine derivatives for PET imaging of Eph receptors

Pretze, M.; Neuber, C.; Kinski, E.; Belter, B.; Köckerling, M.; et al. (9 authors)

Regulation of bone regeneration

Jung, F.; Pietzsch, J.

  • Open Access Logo Clinical Hemorheology and Microcirculation 73(2020)3, 379-380
    DOI: 10.3233/CH-199101
    ISSN: 1386-0291

Carboranyl Derivatives of Rofecoxib with Cytostatic Activity Against Human Melanoma and Colon Cancer Cells

Buzharevski, A.; Paskas, S.; Sárosi, M.-B.; Laube, M.; Lönnecke, P.; et al. (11 authors)

The sigma-1 receptor: potential role in the modulation of cellular radiation sensitivity

Belter, B.; Deuther-Conrad, W.; Hofheinz, F.; Bachmann, M.; Brust, P.; et al. (6 authors)

Active Targeting of Dendritic Polyglycerols for Diagnostic Cancer Imaging

Kritee, P.; Neuber, C.; Zarschler, K.; Wodtke, J.; Meister, S.; et al. (8 authors)

2019

Introduction of the New Center for Radiopharmaceutical Cancer Research at Helmholtz-Zentrum Dresden-Rossendorf

Kreller, M.; Pietzsch, H.-J.; Walther, M.; Tietze, H.; Kaever, P.; et al. (9 authors)

Synthesis and cyclooxygenase inhibition of sulfonamide-substituted (dihydro)pyrrolo[3,2,1-hi]indoles and their potential prodrugs

Laube, M.; Gassner, C.; Knieß, T.; Pietzsch, J.

Characterization of Tissue Transglutaminase as a Potential Biomarker for Tissue Response toward Biomaterials

Hauser, S.; Wodtke, R.; Tondera, C.; Wodtke, J.; Neffe, A. T.; et al. (9 authors)

Current management of pheochromocytoma/paraganglioma: A guide for the practicing clinician in the era of precision medicine

Nölting, S.; Ullrich, M.; Pietzsch, J.; Ziegler, C. G.; Eisenhofer, G.; et al. (7 authors)

A theranostic PSMA ligand for PET imaging and retargeting of T cells expressing the universal chimeric antigen receptor UniCAR

Arndt, C.; Feldmann, A.; Koristka, S.; Schäfer, M.; Bergmann, R.; et al. (19 authors)

Biomaterials in repairing rat femoral defects: in vivo insights from small animal positron emission tomography/computed tomography (PET/CT) studies

Neuber, C.; Schulze, S.; Förster, Y.; Hofheinz, F.; Wodke, J.; et al. (11 authors)

  • Open Access Logo Clinical Hemorheology and Microcirculation 73(2019), 177-194
    DOI: 10.3233/CH-199208

Instant kit preparation of 68Ga-radiopharmaceuticals via the hybrid chelator DATA: clinical translation of [68Ga]Ga-DATA-TOC

Sinnes, J. P.; Nagel, J.; Waldron, B. P.; Maina, T.; Nock, B. A.; et al. (11 authors)

Cytocompatible, Injectable, and Electroconductive Soft Adhesives with Hybrid Covalent/Noncovalent Dynamic Network

Xu, Y.; Patsis, P. A.; Hauser, S.; Voigt, D.; Rothe, R.; et al. (15 authors)

Nitric oxide-releasing selective estrogen receptor modulators (NO-SERMs): a bifunctional approach to improve the therapeutic index

Bechmann, N.; Knieß, T.; Pietzsch, J.

Targeting Cyclooxygenase-2 in Pheochromocytoma and Paraganglioma: Focus on Genetic Background

Ullrich, M.; Richter, S.; Seifert, V.; Hauser, S.; Calsina, B.; et al. (12 authors)

Adjuvant drug-assisted bone healing: Part III – Further strategies for local and systemic modulation

Rothe, R.; Schulze, S.; Neuber, C.; Hauser, S.; Rammelt, S.; et al. (6 authors)

  • Clinical Hemorheology and Microcirculation 73(2019), 439-488
    DOI: 10.3233/CH-199104
    ISSN: 1386-0291

Adjuvant drug-assisted bone healing: Part II – Modulation of angiogenesis

Rothe, R.; Schulze, S.; Neuber, C.; Hauser, S.; Rammelt, S.; et al. (6 authors)

  • Open Access Logo Clinical Hemorheology and Microcirculation 73(2019), 409-438
    DOI: 10.3233/CH-199103
    ISSN: 1386-0291

Adjuvant drug-assisted bone healing: Part I – Modulation of inflammation

Rothe, R.; Schulze, S.; Neuber, C.; Hauser, S.; Rammelt, S.; et al. (6 authors)

  • Clinical Hemorheology and Microcirculation 73(2019), 381-408
    DOI: 10.3233/CH-199102
    ISSN: 1386-0291

Impact of Extrinsic and Intrinsic Hypoxia on Catecholamine Biosynthesis in Absence or Presence of Hif2α in Pheochromocytoma Cells

Bechmann, N.; Poser, I.; Seifert, V.; Greunke, C.; Ullrich, M.; et al. (13 authors)

Carboranyl analogues of ketoprofen with cytostatic activity against human melanoma and colon cancer cell lines

Buzharevski, A.; Paskas, S.; Laube, M.; Lönnecke, P.; Neumann, W.; et al. (10 authors)

Limited importance of EphrinA1–ligand, Src kinase, and focal adhesion kinase in EphA2-mediated regulation of metastasis in Mel-Juso and A375 human melanoma cells

Neuber, C.; Herwig, N.; Pietzsch, J.; Belter, B.

  • Journal of Cellular Biotechnology 5(2019)1, 11-26
    DOI: 10.3233/JCB-189010
    ISSN: 2352-3689

Regulation of A375 melanoma cell adhesion and migration by EphB4 and EphrinB2 –insights from co-culture experiments

Neuber, C.; Laube, M.; Mamat, C.; Belter, B.; Pietzsch, J.

  • Journal of Cellular Biotechnology 5(2019)1, 27-42
    DOI: 10.3233/JCB-189011
    ISSN: 2352-3689

Radiochemical and radiopharmacological characterization of a 64Cu-labeled α-MSH analog conjugated with different chelators

Gao, F.; Sihver, W.; Bergmann, R.; Walther, M.; Stephan, H.; et al. (11 authors)

  • Journal of Labelled Compounds and Radiopharmaceuticals 62(2019)8, 495-509
    DOI: 10.1002/jlcr.3728

Fluorescent Mouse Pheochromocytoma Spheroids Expressing Hypoxia-Inducible Factor 2 alpha: Morphologic and Radiopharmacologic Characterization

Seifert, V.; Liers, J.; Kniess, T.; Richter, S.; Bechmann, N.; et al. (10 authors)

  • Journal of Cellular Biotechnology 5(2019)2, 135-151
    DOI: 10.3233/JCB-199005
    ISSN: 2352-3689

Carboranyl Analogues of Celecoxib with Potent Cytostatic Activity against Human Melanoma and Colon Cancer Cell Lines

Buzharevski, A.; Paskas, S.; Sárosi, M. B.; Laube, M.; Lönnecke, P.; et al. (10 authors)

Fluorine-18 labeling of S100 proteins for small animal positron emission tomography

Laube, M.; Kniess, T.; Neuber, C.; Haase-Kohn, C.; Pietzsch, J.

Synthesis and preliminary radiopharmacological characterisation of an 11C-labelled azadipeptide nitrile as potential PET tracer for imaging of cysteine cathepsins

Laube, M.; Frizler, M.; Wodtke, R.; Neuber, C.; Belter, B.; et al. (10 authors)

  • Open Access Logo Journal of Labelled Compounds and Radiopharmaceuticals 62(2019)8, 448-459
    DOI: 10.1002/jlcr.3729

Synthesis, 18F-labelling and radiopharmacological characterisation of the C-terminal 30mer of Clostridium perfringens enterotoxin as a potential claudin-targeting peptide

Löser, R.; Bader, M.; Kuchar, M.; Wodtke, R.; Lenk, J.; et al. (12 authors)

One-pot Cascade Synthesis of Pyrazole-based Isosteres of Valdecoxib by a [3+2] Cycloaddition/[1,5] Sigmatropic Rearrangement Sequence and Evaluation of their COX Inhibitory Activity

Roscales, S.; Bechmann, N.; Pietzsch, J.; Kniess, T.

Access to 18F-labelled isoxazoles by Ruthenium-promoted 1,3-dipolar cycloaddition of 4-[18F]fluoro-N-hydroxybenzimidoyl chloride with alkynes.

Roscales, S.; Kniess, T.

  • Open Access Logo Journal of Labelled Compounds and Radiopharmaceuticals 62(2019), 393-403
    DOI: 10.1002/jlcr.3708

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