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Profil bibliographique

Bernhard Wünsch

Informations fournies par OpenAlex. Research Africa ne déduit ni nationalité, ni poste, ni coordonnées personnelles.

530Publications signalées
8200Citations signalées
1Affiliations récentes

Les institutions déclarées

Les domaines associés

Pharmacological Receptor Mechanisms and EffectsCrystallization and Solubility StudiesX-ray Diffraction in CrystallographyAsymmetric Synthesis and CatalysisPhenothiazines and Benzothiazines Synthesis and Activities

Les publications récentes

Accès ouvert 2026 article OpenAlex

Tearing Down Scientific Boundaries: Frontiers in Medicinal Chemistry 2026

Pascal Heitel, Philipp Barbie, Alessia Gambardella, Marta Pinto et autres

The Frontiers in Medicinal Chemistry (FiMC) was held in Münster from March 24 th to 27 th as the largest international Medicinal Chemistry conference in Germany. Welcoming more than 240 participants from around 20 countries, it was a vibrant conference, celebrating the …

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0 citations ChemMedChem
Accès ouvert 2026 article OpenAlex

Electro‐Mechanical Uncoupling of K V 7.1 Voltage Sensor and Pore by 1,4‐Benzodiazepines Is Modulated by Decoration of Position 1

Florian Roßner, Thomas A. Jepps, Bo Hjorth Bentzen, Nathalie Strutz‐Seebohm et autres

ABSTRACT The voltage‐gated potassium channel K V 7.1 (KCNQ1) is essential for cardiac repolarization. Loss‐of‐function mutations prolong the action potential and cause long QT syndrome 1, predisposing to malignant arrhythmias. Pharmacological activators of K V 7.1 are therefore of therapeutic interest. Among …

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0 citations Archiv der Pharmazie
Accès ouvert 2026 article OpenAlex

Imaging of Fibroblast Activation Protein in the Microenvironment of Tumors by 18 F-Labeled Positron Emission Tomography Tracers with Increased Polarity

Ricardo Köchel, Stefan Wagner, Hans‐Jörg Breyholz, M Schäfers et autres

displayed high accumulation in the tumor tissue with very high tumor-to-background ratios. This PET tracer shows promising imaging characteristics and could serve as a lead compound for next-generation imaging probes targeting FAP.

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0 citations ACS Pharmacology & Translational Science
Accès ouvert 2026 article OpenAlex

Forcing the phenyl moiety into the axial position by embedding the 2-phenyl-1,3-dioxane system in a tricyclic benzomorphan scaffold: design, synthesis and biological evaluation

Nina Schulte-Gauczinski, Judith Schmidt, Jens Köhler, Dirk Schepmann et autres

) = 6.4 nM, 9-fold selectivity) represents the most promising ligand. The highest ligand-lipophilicity efficiency (LLE) was obtained for the secondary cyclohexylmethylamine 3d (LLE = 6.7). However, the highest metabolic stability (phase I metabolism) was determined for the benzylamine 3b (89% intact …

de (code pays fourni par la source)

0 citations Organic & Biomolecular Chemistry
Accès ouvert 2025 article OpenAlex

Targeting GluN2B-containing NMDA receptors to interact with stress pathways and Ca2+-regulated K+ channels in murine islets of Langerhans

Héctor Noguera Hurtado, Jurek Hense, Nina Klöpper, Jana Osthues et autres

Long-term activation of NMDA receptors of pancreatic islet-cells increases oxidative stress and alters insulin secretion. Previously, we demonstrated that inhibition of GluN2B-containing NMDA receptors protects against islet-cell death. The aim of our current study was to further characterize the pathways influenced by …

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0 citations European Journal of Pharmacology
Accès ouvert 2025 article OpenAlex

Chiral pool synthesis of enantiomerically pure morphan derivatives with κ receptor affinity from (S)-perillaldehyde

Lea Flämig, Thomas Schidelko, Luca Blicker, Katharina Hoffmann et autres

Ethylenediamines represent a promising class of κ receptor agonists. Recently, the first ethylenediamine – morphan hybrid 4 with high κ receptor affinity, but poor selectivity over the σ 1 receptor was reported. Herein, the chiral pool synthesis of substituted morphans 19 and …

de (code pays fourni par la source)

0 citations European Journal of Medicinal Chemistry
Accès ouvert 2025 article OpenAlex

Integrated control of cancer stemness by σ1 receptor in advanced prostate cancer

Gianluca Civenni, Giada Sandrini, Jessica Merulla, Carola Musumeci et autres

Abstract Cancer stem cells (CSCs) are pervasively present in human cancers and have a fundamental role in treatment failure and disease recurrence. Identifying critical elements that sustain the CSC phenotype may lead to novel strategies for cancer treatment. Here, we provide evidence …

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0 citations Oncogene
Accès ouvert 2025 article OpenAlex

Synthesis and Structure-Affinity Relationships of Receptor Ligands with 1,3-Dioxane Structure

Dirk Schepmann, Bernhard Wünsch

Background/Objectives: Ligands blocking σ1 receptors or NMDA receptors show promising pharmacological properties, such as analgesia or neuroprotection. It had been shown that depending on the stereochemistry and substitution pattern, 1,3-dioxnaes can selectively interact with either σ1 receptors or the phencyclidine binding site …

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1 citation Pharmaceuticals
Accès ouvert 2025 article OpenAlex

Visualization of KCa3.1 Channels in Tumor Cells by Optimized Senicapoc-Bodipy Conjugates

Insa Thale, Joana Massa, Elke Naß, Laura Vinnenberg et autres

High Resolution Image Download MS PowerPoint Slide Upregulation of K Ca 3.1 channels was observed in highly aggressive tumor cells, such as non small cell lung cancer cells of the A549 line. In order to visualize K Ca 3.1 channels in these …

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1 citation ACS Pharmacology & Translational Science
Accès ouvert 2025 article OpenAlex

Collaborative Synthesis for Neglected Diseases through the Open Synthesis Network: Structure–Activity Relationships of Arylaminopyrazoles as Chagas Disease Treatments

Zigli Abdulai, Natasha Agbo, J Anderson, Faye Astley et autres

High Resolution Image Download MS PowerPoint Slide Neglected tropical diseases (NTDs) make up a diverse group of debilitating illnesses disproportionately affecting impoverished communities in tropical and subtropical regions. Despite their significant global health burden, they are often overshadowed by more prominent diseases, …

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3 citations ACS Infectious Diseases
2025 article OpenAlex

Novel [18F]Fluorine-Based PET Tracers with Polar But Nonbasic Linkers to Image the Fibroblast Activation Protein in the Microenvironment of Tumors

Ricardo Köchel, Katrin Schwegmann, Hans‐Jörg Breyholz, Michael Schäfers et autres

Abstract The fibroblast activation protein (FAP) is highly expressed by cancer associated fibroblasts in the microenvironment of tumors. The PET tracer [68Ga]Ga-oncoFAP-DOTAGA (1) is clinically used to detect FAP-positive tumors. In order to improve the imaging properties, fluorinated FAP inhibitors 8, 9, …

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6 citations Journal of Medicinal Chemistry
Accès ouvert 2025 article OpenAlex

Synthesis of piperazine-based fluorinated fibroblast activation protein inhibitors for the development of a novel 18F-labeled PET imaging probe

Ricardo Köchel, Stefan Wagner, Katrin Schwegmann, Michael Schäfers et autres

Radiolabeled probes addressing the fibroblast activation protein (FAP) expressed among others by cancer associated fibroblasts in the microenvironment of tumors emerged as promising drugs for diagnostic imaging and therapy of tumors. 68 Ga-chelator-based FAP inhibitors are clinically used for the diagnosis of …

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7 citations European Journal of Medicinal Chemistry

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