Ritzel, Robert A.

β-Cell Deficit and Increased β-Cell Apoptosis in Humans With Type 2 Diabetes

Butler, A. E., Janson, J., Bonner-Weir, S., Ritzel, R., Rizza, R. A., & Butler, P. C. (2003) · Diabetes

Pancreatic function and diabetesDiabetes and associated disorders

Cited by 4,011

Relationship Between β-Cell Mass and Fasting Blood Glucose Concentration in Humans

Ritzel, R. A., Butler, A. E., Rizza, R. A., Veldhuis, J. D., & Butler, P. C. (2006) · Diabetes Care

Pancreatic function and diabetesDiabetes and associated disorders

Cited by 197

Replication Increases β-Cell Vulnerability to Human Islet Amyloid Polypeptide-Induced Apoptosis

Ritzel, R. A., & Butler, P. C. (2003) · Diabetes

Pancreatic function and diabetesEndoplasmic Reticulum Stress and Disease

Cited by 115

Impaired islet turnover in human donor pancreata with aging

Reers, C., Erbel, S., Esposito, I., Schmied, B., Büchler, M. W., Nawroth, P. P., & Ritzel, R. A. (2009) · European Journal of Endocrinology

Pancreatic function and diabetesDiabetes and associated disorders

Cited by 113

Pancreatic β-Cells Secrete Insulin in Fast- and Slow-Release Forms

Michael, D. J., Ritzel, R. A., Haataja, L., & Chow, R. H. (2006) · Diabetes

Pancreatic function and diabetesCellular transport and secretion

Cited by 98

α‐Glucosidase inhibition (acarbose) fails to enhance secretion of glucagon‐like peptide 1 (7–36 amide) and to delay gastric emptying in Type 2 diabetic patients

Hücking, K., Kostic, Z., Pox, C., Ritzel, R., Holst, J. J., Schmiegel, W., & Nauck, M. A. (2005) · Diabetic Medicine

Diabetes Treatment and ManagementPancreatic function and diabetes

Cited by 57

Glucose Stimulates Pulsatile Insulin Secretion from Human Pancreatic Islets by Increasing Secretory Burst Mass: Dose-Response Relationships

Ritzel, R. A., Veldhuis, J. D., & Butler, P. C. (2003) · The Journal of Clinical Endocrinology & Metabolism

Pancreatic function and diabetesDiabetes Treatment and Management

Cited by 56