C. Berens

发表

Mechanisms underlying expression of Tn10 encoded tetracycline resistance.

W. Hillen, C. Berens, 1994, Annual review of microbiology.

A theophylline responsive riboswitch based on helix slipping controls gene expression in vivo.

B. Suess, W. Hillen, C. Berens, 2004, Nucleic acids research.

RNA aptamers as genetic control devices: The potential of riboswitches as synthetic elements for regulating gene expression

Florian Groher, Beatrix Suess, B. Suess, 2015, Biotechnology journal.

Riboswitch engineering - making the all-important second and third steps.

Beatrix Suess, B. Suess, C. Berens, 2015, Current opinion in biotechnology.

An RNA aptamer that induces transcription.

Günter Mayer, Beatrix Suess, B. Suess, 2009, Chemistry & biology.

The Role of the Variable Region in Tet Repressor for Inducibility by Tetracycline*

W. Hillen, D. Schnappinger, C. Berens, 1997, The Journal of Biological Chemistry.

A tetracycline-binding RNA aptamer.

C. Berens, R. Schroeder, C Berens, 2001, Bioorganic & medicinal chemistry.

Probing RNA Structure and Ligand Binding Sites on RNA by Fenton Cleavage

C. Berens, Corina G. Heidrich, 2014 .

condensate analysis fluid glucose concentrations estimated by breath Hyperglycemia and cystic fibrosis alter respiratory

C. Peano, J. Palmer, D. Kennedy, 2015 .

Spontaneous reactivation of latent HIV-1 promoters is linked to the cell cycle as revealed by a genetic-insulators-containing dual-fluorescence HIV-1-based vector

K. Metzner, H. Günthard, Anne Inderbitzin, 2018, Scientific Reports.

Interaction between HMGA1a and the origin recognition complex creates site-specific replication origins

W. Hammerschmidt, C. Berens, A. Schepers, 2008, Proceedings of the National Academy of Sciences.

Shiga Toxin-Producing E. coli in Animals: Detection, Characterization, and Virulence Assessment.

C. Berens, C. Menge, S. Barth, 2021, Methods in molecular biology.

Metabolic Traits of Bovine Shiga Toxin-Producing Escherichia coli (STEC) Strains with Different Colonization Properties

L. Geue, C. Berens, C. Menge, 2020, Toxins.

Defying Death – How Coxiella burnetii Copes with Intentional Host Cell Suicide

C. Berens, Nicole E. Wagner, A. Lührmann, 2019, The Yale journal of biology and medicine.

Modulation of host cell apoptotic pathways by intracellular pathogens.

C. Berens, A. Lührmann, A. Friedrich, 2017, Current opinion in microbiology.

Using unique ORFan genes as strain-specific identifiers for Escherichia coli

C. Berens, T. Semmler, C. Menge, 2021, BMC microbiology.

The anti-apoptotic Coxiella burnetii effector protein AnkG is a strain specific virulence factor

C. Berens, P. Beare, V. Borges, 2020, Scientific Reports.

Nucleotide Excision Repair and Transcription-coupled DNA Repair Abrogate the Impact of DNA Damage on Transcription

C. Berens, A. Gandolfi, N. Geacintov, 2015, The Journal of Biological Chemistry.

A blast without power – cell death induced by the tuberculosis-necrotizing toxin fails to elicit adequate immune responses

C. Alexiou, C. Berens, G. Schett, 2016, Cell Death and Differentiation.

An outer membrane channel protein of Mycobacterium tuberculosis with exotoxin activity

C. Berens, M. Niederweis, Joeli Marrero, 2014, Proceedings of the National Academy of Sciences.

UVB-irradiated apoptotic cells induce accelerated growth of co-implanted viable tumor cells in immune competent mice

C. Berens, G. Schett, R. Bilyy, 2013, Autoimmunity.

A recombinant triplebody with specificity for CD19 and HLA-DR mediates  preferential binding to antigen double-positive cells by dual-targeting

D. Saul, A. Mackensen, C. Berens, 2012, mAbs.

The Accessory Genome of Shiga Toxin-Producing Escherichia coli Defines a Persistent Colonization Type in Cattle

L. Geue, C. Berens, L. Wieler, 2016, Applied and Environmental Microbiology.

Apoptosis induction and tumor cell repopulation: The yin and yang of radiotherapy

C. Belka, C. Berens, K. Lauber, 2011, Radiation oncology.

Comparative Genomic Analysis of Antimicrobial-Resistant Escherichia coli from South American Camelids in Central Germany

C. Berens, C. Menge, Michael Weber, 2022, Microorganisms.

Interaction of Salmonella Gallinarum and Salmonella Enteritidis with peripheral leucocytes of hens with different laying performance

C. Berens, A. Berndt, S. Barth, 2021, Veterinary Research.

Looking Inside Non-Destructively: Label-Free, Raman-Based Visualization of Intracellular Coxiella burnetii

U. Neugebauer, C. Berens, E. Liebler-Tenorio, 2022, Analytical chemistry.

Navigation to the graveyard-induction of various pathways of necrosis and their classification by flow cytometry.

C. Berens, K. Lauber, M. Herrmann, 2013, Methods in molecular biology.

Newly Isolated Animal Pathogen Corynebacterium silvaticum Is Cytotoxic to Human Epithelial Cells

A. Burkovski, C. Berens, H. Hotzel, 2021, International journal of molecular sciences.

Antiapoptotic Activity of Coxiella burnetii Effector Protein AnkG Is Controlled by p32-Dependent Trafficking

C. Berens, J. Jantsch, J. Schulze-Luehrmann, 2014, Infection and Immunity.

Portable Differential Detection of CTX-M ESBL Gene Variants, blaCTX-M-1 and blaCTX-M-15, from Escherichia coli Isolates and Animal Fecal Samples Using Loop-Primer Endonuclease Cleavage Loop-Mediated Isothermal Amplification

C. Berens, R. L. La Ragione, V. Kisand, 2022, Microbiology Spectrum.

Subtype Selective Tetracycline Agonists and their Application for a Two‐Stage Regulatory System

W. Hillen, C. Berens, A. Schmidt, 2006, Chembiochem : a European journal of chemical biology.

Evaluation of uranyl photocleavage as a probe to monitor ion binding and flexibility in RNAs.

E. Westhof, C. Berens, C. Hammann, 2000, Journal of molecular biology.

Dynamic Interplay of Host and Pathogens in an Avian Whole-Blood Model

C. Berens, M. Figge, Teresa Lehnert, 2020, Frontiers in Immunology.

Comparison of tetracycline and tigecycline binding to ribosomes mapped by dimethylsulphate and drug-directed Fe2+ cleavage of 16S rRNA.

W. Hillen, C. Berens, S. Projan, 2004, The Journal of antimicrobial chemotherapy.

Interactions of tetracyclines with RNA

C. Berens, 2001 .

Anhydrotetracycline-peptide conjugates as representatives for ligand-based transactivating systems.

W. Hillen, C. Berens, P. Gmeiner, 2010, Bioorganic & medicinal chemistry.

The Coxiella burnetii T4SS Effector AnkF Is Important for Intracellular Replication

C. Berens, P. Beare, M. Bonazzi, 2020, Frontiers in Cellular and Infection Microbiology.

Antibiotic inhibition of RNA catalysis: neomycin B binds to the catalytic core of the td group I intron displacing essential metal ions.

E Westhof, E. Westhof, C. Berens, 1998, Journal of molecular biology.

Gene regulation by tetracyclines.

W. Hillen, C. Berens, 2003, Genetic engineering.

Gene regulation by tetracyclines. Constraints of resistance regulation in bacteria shape TetR for application in eukaryotes.

W. Hillen, C. Berens, Wolfgang Hillen, 2003, European journal of biochemistry.

Tet-Trap, a genetic approach to the identification of bacterial RNA thermometers: application to Pseudomonas aeruginosa

C. Peano, C. Berens, M. Pasini, 2014, RNA.

Delvillani Pseudomonas aeruginosa thermometers : application to Tet-Trap , a genetic approach to the identification of bacterial RNA Material Supplemental

C. Peano, C. Berens, M. Pasini, 2014 .

Deletion mutagenesis of Tn10 Tet repressor — localization of regions important for dimerization and inducibility in vivo

W. Hillen, C. Berens, K. Pfleiderer, 1995, Molecular microbiology.

Stringent doxycycline-dependent control of gene activities using an episomal one-vector system

H. Bujard, W. Hillen, C. Berens, 2005, Nucleic acids research.

Synthetic riboregulators - an alternative means to control gene expression

Beatrix Suess, B. Suess, C. Berens, 2005 .

Dying autologous cells as instructors of the immune system

C. Berens, M. Herrmann, L. Munoz, 2015, Clinical and experimental immunology.

Autoimmunity vs. cancer: Predator vs. alien?

C. Berens, M. Herrmann, K. Lauber, 2013, Autoimmunity.

AP4 is a mediator of epithelial–mesenchymal transition and metastasis in colorectal cancer

Thomas Kirchner, Georg W. Bornkamm, Reinhard Hoffmann, 2013, The Journal of experimental medicine.

Promoter Strength Driving TetR Determines the Regulatory Properties of Tet-Controlled Expression Systems

W. Hillen, C. Berens, Wolfgang Hillen, 2012, PloS one.

A Peptide Triggers Allostery in Tet Repressor by Binding to a Unique Site*

W. Hillen, C. Berens, Marcus Klotzsche, 2005, Journal of Biological Chemistry.

How an agonist peptide mimics the antibiotic tetracycline to induce Tet-repressor.

W. Hillen, C. Berens, Y. Muller, 2007, Journal of molecular biology.

Random Insertion of a TetR-Inducing Peptide Tag into Escherichia coli Proteins Allows Analysis of Protein Levels by Induction of Reporter Gene Expression

W. Hillen, C. Berens, M. Schlicht, 2006, Applied and Environmental Microbiology.

A Novel TetR-Regulating Peptide Turns off rtTA-Mediated Activation of Gene Expression

C. Berens, Marcus Klotzsche, Sebastian Schmidt, 2014, PloS one.

tLivin Displays Flexibility by Promoting Alternative Cell Death Mechanisms

C. Berens, D. Ben‐Yehuda, R. Perlman, 2014, PloS one.

A suicide gene approach using the human pro-apoptotic protein tBid inhibits HIV-1 replication

A. Schambach, K. Metzner, C. Berens, 2011, BMC biotechnology.

Conditional gene expression by controlling translation with tetracycline-binding aptamers.

Barbara Fink, Beatrix Suess, B. Suess, 2003, Nucleic acids research.

Genetic instability associated with loop or stem–loop structures within transcription units can be independent of nucleotide excision repair

C. Berens, Moinuddin A. Chowdhury, D. Scicchitano, 2018, Nucleic acids research.

Reproducible doxycycline-inducible transgene expression at specific loci generated by Cre-recombinase mediated cassette exchange

G. Wahl, W. Hillen, C. Berens, 2005, Nucleic acids research.

Forced Runx1 expression in human neural stem/progenitor cells transplanted to the rat dorsal root ganglion cavity results in extensive axonal growth specifically from spinal cord-derived neurospheres.

C. Berens, H. Aldskogius, E. Sundström, 2011, Stem cells and development.

Regulation of Boundary Cap Neural Crest Stem Cell Differentiation After Transplantation

J. Hjerling-Leffler, M. Wegner, C. Berens, 2009, Stem cells.

Inducible DNA‐loop formation blocks transcriptional activation by an SV40 enhancer

Stefan L Ameres, W. Hillen, C. Berens, 2005, The EMBO journal.

The Progression of Cell Death Affects the Rejection of Allogeneic Tumors in Immune-Competent Mice – Implications for Cancer Therapy

T. Harrer, C. Berens, M. Niederweis, 2014, Front. Immunol..

The role of dead cell clearance in the etiology and pathogenesis of systemic lupus erythematosus: dendritic cells as potential targets

C. Berens, M. Herrmann, C. Maueröder, 2014, Expert review of clinical immunology.

Colourful death: Six-parameter classification of cell death by flow cytometry—Dead cells tell tales

C. Berens, M. Herrmann, C. Maueröder, 2013, Autoimmunity.

A short autonomous repression motif is located within the N‐terminal domain of CTCF

W. Hillen, C. Berens, A. Schmidt, 2004, FEBS letters.

Coxiella burnetii: A review focusing on infections in German sheep and goat flocks

C. Berens, S. Ulbert, M. Ganter, 2020 .

Spontaneous reactivation of latent HIV-1 promoters is linked to the cell cycle as revealed by a genetic-insulators-containing dual-fluorescence HIV-1-based vector

K. Metzner, H. Günthard, Anne Inderbitzin, 2018, Scientific Reports.

Clostridioides difficile in South American Camelids in Germany: First Insights into Molecular and Genetic Characteristics and Antimicrobial Resistance

C. Berens, H. Neubauer, S. Schwarz, 2023, Antibiotics.

Short peptides act as inducers, anti-inducers and corepressors of Tet repressor.

W. Hillen, C. Berens, D. Kaspar, 2012, Journal of molecular biology.

Genome-wide association reveals host-specific genomic traits in Escherichia coli

T. Fuchs, C. Schultsz, C. Berens, 2022, bioRxiv.

C. Berens, R. L. La Ragione, V. Kisand, 2022, Microbiology spectrum.

The Novel Aminomethylcycline Omadacycline Has High Specificity for the Primary Tetracycline-Binding Site on the Bacterial Ribosome

A. Schedlbauer, C. Berens, S. Connell, 2016, Antibiotics.

Guiding Differentiation of Stem Cells in Vivo by Tetracycline-Controlled Expression of Key Transcription Factors

C. Berens, E. Kozlova, 2012, Cell transplantation.

Intragenic Suppressors of Induction-Deficient TetR Mutants: Localization and Potential Mechanism of Action

W. Hillen, C. Berens, M. Biburger, 1998, Journal of bacteriology.

Applying an Inducible Expression System to Study Interference of Bacterial Virulence Factors with Intracellular Signaling.

C. Berens, A. Lührmann, S. Bisle, 2015, Journal of visualized experiments : JoVE.

The Coxiella burnetii type IV secretion system substrate CaeB inhibits intrinsic apoptosis at the mitochondrial level

C. Berens, A. Lührmann, Rita A. Eckart, 2013, Cellular microbiology.

Solvent-exposed Residues in the Tet repressor (TetR) Four-helix Bundle Contribute to Subunit Recognition and Dimer Stability*

W. Hillen, D. Schnappinger, C. Berens, 1999, The Journal of Biological Chemistry.

Development of a transactivator in hepatoma cells that allows expression of phase I, phase II, and chemical defense genes.

Dominic P. Williams, W. Hillen, C. Berens, 2006, American journal of physiology. Cell physiology.

A novel MCF-10A line allowing conditional oncogene expression in 3D culture

C. Berens, R. Herr, T. Brummer, 2011, Cell Communication and Signaling.

Tumor Immunotherapy: Lessons from Autoimmunity

C. Berens, G. Schett, M. Herrmann, 2014, Front. Immunol..

Bovine blood derived macrophages are unable to control Coxiella burnetii replication under hypoxic conditions

P. Oefner, C. Berens, K. Dettmer, 2023, Frontiers in Immunology.

An exclusive α/β code directs allostery in TetR-peptide complexes.

W. Hillen, C. Berens, Y. Muller, 2012, Journal of molecular biology.

An Exclusive Alpha/Beta Code Directs Allostery in Tetr-Peptide Complexes.

W. Hillen, C. Berens, Y. Muller, 2011 .

Tet-on, or Tet-off, that is the question: Advanced conditional gene expression in Aspergillus.

Jibin Sun, C. Berens, S. Krappmann, 2016, Fungal genetics and biology : FG & B.

Combinations of the alpha-helix-turn-alpha-helix motif of TetR with respective residues from LacI or 434Cro: DNA recognition, inducer binding, and urea-dependent denaturation.

W. Hillen, C. Berens, F. Schmid, 1997, Biochemistry.

Visualizing metal-ion-binding sites in group I introns by iron(II)-mediated Fenton reactions.

W. Hillen, C. Berens, R. Schroeder, 1998, Chemistry & biology.

The role of the N terminus in Tet repressor for tet operator binding determined by a mutational analysis.

W. Hillen, L. Altschmied, C. Berens, 1992, The Journal of biological chemistry.

Fast large-scale purification of tetracycline repressor variants from overproducing Escherichia coli strains.

W. Hillen, D. Schnappinger, G. Müller, 1996, Journal of chromatography. A.

A gene regulation system with four distinct expression levels

H. Jäck, W. Hillen, C. Berens, 2006, The journal of gene medicine.

Evidence for Contemporary Switching of the O-Antigen Gene Cluster between Shiga Toxin-Producing Escherichia coli Strains Colonizing Cattle

L. Geue, C. Berens, L. Wieler, 2017, Front. Microbiol..

Adjusting transgene expression levels in lymphocytes with a set of inducible promoters

H. Jäck, O. Kutsch, W. Hillen, 2010, The journal of gene medicine.

Microarray-based detection of resistance and virulence factors in commensal Escherichia coli from livestock and farmers in Egypt.

C. Berens, S. Monecke, H. Hotzel, 2020, Veterinary microbiology.

Apoptotic Cell Clearance and Its Role in the Origin and Resolution of Chronic Inflammation

C. Berens, K. Lauber, M. Herrmann, 2015, Front. Immunol..

Model systems for rapid and slow induction of apoptosis obtained by inducible expression of pro-apoptotic proteins

C. Berens, C. Maueröder, L. Munoz, 2013, Autoimmunity.

Tetracycline derivatives: alternative effectors for Tet transregulators.

W. Hillen, C. Berens, C. Krueger, 2004, BioTechniques.

Modulation of host cell metabolism by T4SS-encoding intracellular pathogens.

C. Berens, Inaya Hayek, A. Lührmann, 2019, Current opinion in microbiology.

Complete Annotated Genome Sequences of Two Shiga Toxin-Producing Escherichia coli Strains and One Atypical Enteropathogenic E. coli Strain, Isolated from Naturally Colonized Cattle of German Origin

L. Geue, C. Berens, C. Menge, 2017, Genome Announcements.

A novel MCF-10A line allowing conditional oncogene expression in 3D culture

C. Berens, R. Herr, T. Brummer, 2011, Cell Communication and Signaling.

Improved single-chain transactivators of the Tet-On gene expression system

A. Das, B. Berkhout, W. Hillen, 2007, BMC biotechnology.

An optimized conditional suicide switch using doxycycline-dependent expression of human tBid

M. Hermann, W. Hillen, C. Berens, 2005, Cancer biology & therapy.

Recognition of operator DNA by Tet repressor.

C. Berens, D. Porschke, Christian Berens, 2013, The journal of physical chemistry. B.

Functionally important residues of the Tet repressor inducing peptide TIP determined by a complete mutational analysis.

W. Hillen, C. Berens, Marcus Klotzsche, 2008, Gene.

Model systems for rapid and slow induction of apoptosis obtained by inducible expression of pro-apoptotic proteins

C. Berens, L. Munoz, R. Chaurio, 2013, Autoimmunity.

A recombinant triplebody with specificity for CD19 and HLA-DR mediates  preferential binding to antigen double-positive cells by dual-targeting

D. Saul, A. Mackensen, C. Berens, 2012, mAbs.

Riboswitch engineering - making the all-important second and third steps.

B. Suess, C. Berens, 2015, Current opinion in biotechnology.