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Stephan Speier

Human beta cell mass and function in diabetes: Recent advances in knowledge and technologies to understand disease pathogenesis
2017 · Chunguang Chen, Christian M. Cohrs, et al. · Molecular Metabolism · 489
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Identification of proliferative and mature β-cells in the islets of Langerhans
2016 · Erik Bader, Adriana Migliorini, et al. · Nature · 331
Noninvasive in vivo imaging of pancreatic islet cell biology
2008 · Stephan Speier, Daniel Nyqvist, et al. · Nature Medicine · 261
Glutamate Is a Positive Autocrine Signal for Glucagon Release
2008 · Over Cabrera, M. Caroline Jacques-Silva, et al. · Cell Metabolism · 213
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Cx36-Mediated Coupling Reduces β-Cell Heterogeneity, Confines the Stimulating Glucose Concentration Range, and Affects Insulin Release Kinetics
2007 · Stephan Speier, Asllan Gjinovci, et al. · Diabetes · 168
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Oxidative Stress, Antioxidants and Hypertension
2023 · Michael Amponsah-Offeh, Patrick Diaba-Nuhoho, et al. · Antioxidants · 159
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Dysfunction of Persisting β Cells Is a Key Feature of Early Type 2 Diabetes Pathogenesis
2020 · Christian M. Cohrs, Julia K. Panzer, et al. · Cell Reports · 153
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Noninvasive high-resolution in vivo imaging of cell biology in the anterior chamber of the mouse eye
2008 · Stephan Speier, Daniel Nyqvist, et al. · Nature Protocols · 144
A novel approach to in situ characterization of pancreatic β-cells
2003 · Stephan Speier, Marjan Rupnik · Pflügers Archiv - European Journal of Physiology · 125
Noninvasive in vivo model demonstrating the effects of autonomic innervation on pancreatic islet function
2012 · Rayner Rodriguez-Diaz, Stephan Speier, et al. · Proceedings of the National Academy of Sciences · 121
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Using pancreas tissue slices for in situ studies of islet of Langerhans and acinar cell biology
2014 · Anja Marciniak, Christian M Cohrs, et al. · Nature Protocols · 119
Mouse pancreatic islet macrophages use locally released ATP to monitor beta cell activity
2017 · Jonathan R. Weitz, Madina Makhmutova, et al. · Diabetologia · 111
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Modeling plasticity and dysplasia of pancreatic ductal organoids derived from human pluripotent stem cells
2021 · Markus Breunig, Jessica Merkle, et al. · Cell stem cell · 110
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Donor Islet Endothelial Cells in Pancreatic Islet Revascularization
2011 · Daniel Nyqvist, Stephan Speier, et al. · Diabetes · 110
Mesenchymal stromal cells improve transplanted islet survival and islet function in a syngeneic mouse model
2013 · Danielle J. Borg, Marc Weigelt, et al. · Diabetologia · 94
Pancreas tissue slices from organ donors enable in situ analysis of type 1 diabetes pathogenesis
2020 · Julia K. Panzer, Helmut Hiller, et al. · JCI Insight · 80
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Vessel Network Architecture of Adult Human Islets Promotes Distinct Cell-Cell Interactions In Situ and Is Altered After Transplantation
2017 · Christian M. Cohrs, Chunguang Chen, et al. · Endocrinology · 79
Alterations in β-Cell Calcium Dynamics and Efficacy Outweigh Islet Mass Adaptation in Compensation of Insulin Resistance and Prediabetes Onset
2016 · Chunguang Chen, Helena Chmelova, et al. · Diabetes · 76
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Mast cells acquire MHCII from dendritic cells during skin inflammation
2017 · Jan Dudeck, Anna Medyukhina, et al. · The Journal of Experimental Medicine · 68
40th EASD Annual Meeting of the European Association for the Study of Diabetes
2004 · M. Veitenhansl, K. Stegner, et al. · Diabetologia · 67
Age-Dependent Labeling and Imaging of Insulin Secretory Granules
2013 · Anna Ivanova, Yannis Kalaidzidis, et al. · Diabetes · 64
Long-term culture of human pancreatic slices as a model to study real-time islet regeneration
2020 · Mirza Muhammad Fahd Qadir, Silvia Álvarez-Cubela, et al. · Nature Communications · 63
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Reporter islets in the eye reveal the plasticity of the endocrine pancreas
2013 · Erwin Ilegems, Andrea Dicker, et al. · Proceedings of the National Academy of Sciences · 62
Mast Cell Promotion of T Cell–Driven Antigen‐Induced Arthritis Despite Being Dispensable for Antibody‐Induced Arthritis in Which T Cells Are Bypassed
2014 · Nadja Schubert, Jan Dudeck, et al. · Arthritis & Rheumatology · 57
KATP-channels in beta-cells in tissue slices are directly modulated by millimolar ATP
2004 · S. Speier, S.-B. Yang, et al. · Molecular and Cellular Endocrinology · 53
Works count: 68
Citation count: 3,911
H-index: 31
I10-index: 43
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