Braun, Matthias

miR-375 maintains normal pancreatic α- and β-cell mass

Poy, M. N., Hausser, J., Trajkovski, M., Braun, M., Collins, S., Rorsman, P., Zavolan, M., & Stoffel, M. (2009) · Proceedings of the National Academy of Sciences

Pancreatic function and diabetesMicroRNA in disease regulation

Cited by 740

Regulation of Insulin Secretion in Human Pancreatic Islets

Rorsman, P., & Braun, M. (2013) · Annual Review of Physiology

Pancreatic function and diabetesDiabetes and associated disorders

Cited by 599

Voltage-Gated Ion Channels in Human Pancreatic β-Cells: Electrophysiological Characterization and Role in Insulin Secretion

Braun, M., Ramracheya, R., Bengtsson, M., Zhang, Q., Karanauskaite, J., Partridge, C., Johnson, P. R., & Rorsman, P. (2008) · Diabetes

Pancreatic function and diabetesIon channel regulation and function

Cited by 417

Intra-islet insulin suppresses glucagon release via GABA-GABAA receptor system

Xu, E., Kumar, M., Zhang, Y., Ju, W., Obata, T., Zhang, N., Liu, S., Wendt, A., Deng, S., Ebina, Y., et al. (2006) · Cell Metabolism

Pancreatic function and diabetesDiabetes Treatment and Management

Cited by 283

GLP-1 Inhibits and Adrenaline Stimulates Glucagon Release by Differential Modulation of N- and L-Type Ca2+ Channel-Dependent Exocytosis

De Marinis, Y. Z., Salehi, A., Ward, C. E., Zhang, Q., Abdulkader, F., Bengtsson, M., Braha, O., Braun, M., Ramracheya, R., Amisten, S., et al. (2010) · Cell Metabolism

Pancreatic function and diabetesDiabetes Treatment and Management

Cited by 257

γ-Aminobutyric Acid (GABA) Is an Autocrine Excitatory Transmitter in Human Pancreatic β-Cells

Braun, M., Ramracheya, R., Bengtsson, M., Clark, A., Walker, J. N., Johnson, P. R., & Rorsman, P. (2010) · Diabetes

Pancreatic function and diabetesNeuroscience and Neuropharmacology Research

Cited by 239

Reduced insulin exocytosis in human pancreatic β-cells with gene variants linked to type 2 diabetes

Rosengren, A. H., Braun, M., Mahdi, T., Andersson, S. A., Travers, M. E., Shigeto, M., Zhang, E., Almgren, P., Ladenvall, C., Axelsson, A. S., et al. (2012) · Diabetes

Pancreatic function and diabetesDiabetes and associated disorders

Cited by 237

Role of KATP Channels in Glucose-Regulated Glucagon Secretion and Impaired Counterregulation in Type 2 Diabetes

Zhang, Q., Ramracheya, R., Lahmann, C., Tarasov, A., Bengtsson, M., Braha, O., Braun, M., Brereton, M., Collins, S., Galvanovskis, J., et al. (2013) · Cell Metabolism

Pancreatic function and diabetesIon channel regulation and function

Cited by 225

Regulation of calcium in pancreatic α- and β-cells in health and disease

Rorsman, P., Braun, M., & Zhang, Q. (2012) · Cell Calcium

Pancreatic function and diabetesIon channel regulation and function

Cited by 220

GLUT2 (SLC2A2) is not the principal glucose transporter in human pancreatic beta cells: Implications for understanding genetic association signals at this locus

McCulloch, L. J., van de Bunt, M., Braun, M., Frayn, K. N., Clark, A., & Gloyn, A. L. (2011) · Molecular Genetics and Metabolism

Pancreatic function and diabetesDiabetes and associated disorders

Cited by 207

Novel aspects of the molecular mechanisms controlling insulin secretion

Eliasson, L., Abdulkader, F., Braun, M., Galvanovskis, J., Hoppa, M. B., & Rorsman, P. (2008) · The Journal of Physiology

Pancreatic function and diabetesCellular transport and secretion

Cited by 198

SSTR2 is the functionally dominant somatostatin receptor in human pancreatic β- and α-cells

Kailey, B., van de Bunt, M., Cheley, S., Johnson, P. R., MacDonald, P. E., Gloyn, A. L., Rorsman, P., & Braun, M. (2012) · American Journal of Physiology-Endocrinology and Metabolism

Pancreatic function and diabetesReceptor Mechanisms and Signaling

Cited by 164

Membrane Potential-Dependent Inactivation of Voltage-Gated Ion Channels in α-Cells Inhibits Glucagon Secretion From Human Islets

Ramracheya, R., Ward, C., Shigeto, M., Walker, J. N., Amisten, S., Zhang, Q., Johnson, P. R., Rorsman, P., & Braun, M. (2010) · Diabetes

Pancreatic function and diabetesIon channel regulation and function

Cited by 136

Regulated Exocytosis of GABA-containing Synaptic-like Microvesicles in Pancreatic β-cells

Braun, M., Wendt, A., Birnir, B., Broman, J., Eliasson, L., Galvanovskis, J., Gromada, J., Mulder, H., & Rorsman, P. (2004) · The Journal of General Physiology

Pancreatic function and diabetesCellular transport and secretion

Cited by 130

GLP-1 suppresses glucagon secretion in human pancreatic alpha-cells by inhibition of P/Q-type Ca 2+ channels

Ramracheya, R., Chapman, C., Chibalina, M., Dou, H., Miranda, C., González, A., Moritoh, Y., Shigeto, M., Zhang, Q., Braun, M., et al. (2018) · Physiological Reports

Pancreatic function and diabetesDiabetes Treatment and Management

Cited by 128

R-type Ca2+-channel-evoked CICR regulates glucose-induced somatostatin secretion

Zhang, Q., Bengtsson, M., Partridge, C., Salehi, A., Braun, M., Cox, R., Eliasson, L., Johnson, P. R., Renström, E., Schneider, T., et al. (2007) · Nature Cell Biology

Pancreatic function and diabetesIon channel regulation and function

Cited by 110

Corelease and Differential Exit via the Fusion Pore of GABA, Serotonin, and ATP from LDCV in Rat Pancreatic β Cells

Braun, M., Wendt, A., Karanauskaite, J., Galvanovskis, J., Clark, A., MacDonald, P. E., & Rorsman, P. (2007) · The Journal of General Physiology

Pancreatic function and diabetesCellular transport and secretion

Cited by 100

A Glycine-Insulin Autocrine Feedback Loop Enhances Insulin Secretion From Human β-Cells and Is Impaired in Type 2 Diabetes

Yan-Do, R., Duong, E., Manning Fox, J. E., Dai, X., Suzuki, K., Khan, S., Bautista, A., Ferdaoussi, M., Lyon, J., Wu, X., et al. (2016) · Diabetes

Pancreatic function and diabetesDiabetes Treatment and Management

Cited by 82

GABA B receptor activation inhibits exocytosis in rat pancreatic β‐cells by G‐protein‐dependent activation of calcineurin

Braun, M., Wendt, A., Buschard, K., Salehi, A., Sewing, S., Gromada, J., & Rorsman, P. (2004) · The Journal of Physiology

Pancreatic function and diabetesReceptor Mechanisms and Signaling

Cited by 80

Exocytotic Properties of Human Pancreatic β‐cells

Braun, M., Ramracheya, R., Johnson, P. R., & Rorsman, P. (2009) · Annals of the New York Academy of Sciences

Pancreatic function and diabetesCellular transport and secretion

Cited by 60

Autocrine activation of P2Y1 receptors couples Ca2+ influx to Ca2+ release in human pancreatic beta cells

Khan, S., Yan-Do, R., Duong, E., Wu, X., Bautista, A., Cheley, S., MacDonald, P. E., & Braun, M. (2014) · Diabetologia

Adenosine and Purinergic SignalingPancreatic function and diabetes

Cited by 52

Inwardly rectifying Kir2.1 currents in human β-cells control electrical activity: Characterisation and mathematical modelling

Riz, M., Braun, M., Wu, X., & Pedersen, M. G. (2015) · Biochemical and Biophysical Research Communications

Pancreatic function and diabetesIon channel regulation and function

Cited by 23

Exocytosis from pancreatic β-cells: mathematical modelling of the exit of low-molecular-weight granule content

Galvanovskis, J., Braun, M., & Rorsman, P. (2011) · Interface Focus

Pancreatic function and diabetesCellular transport and secretion

Cited by 17