Debates in Pancreatic Beta Cell Biology: Proliferation Versus Progenitor Differentiation and Transdifferentiation in Restoring β Cell Mass

by Erick Spears, Ioannis Serafimidis, Alvin C. Powers, Alvin C. Powers, Alvin C. Powers, Anthony Gavalas, Anthony Gavalas
Published 2021-08-01

Use of the Electronic Medical Record to Assess Pancreas Size in Type 1 Diabetes.

by John Virostko, Melissa Hilmes, Kelsey Eitel, Daniel J Moore, Alvin C Powers
Published 2016-01-01

Factors Influencing Quantification of in Vivo Bioluminescence Imaging: Application to Assessment of Pancreatic Islet Transplants

by John Virostko, Zhongyi Chen, Michael Fowler, Greg Poffenberger, Alvin C. Powers, E. Duco Jansen
Published 2004-10-01

Bioluminescence imaging reveals dynamics of beta cell loss in the non-obese diabetic (NOD) mouse model.

by John Virostko, Armandla Radhika, Greg Poffenberger, Adrienne N Dula, Daniel J Moore, Alvin C Powers
Published 2013-01-01

Tamoxifen-Induced Cre-loxP Recombination Is Prolonged in Pancreatic Islets of Adult Mice.

by Rachel B Reinert, Jeannelle Kantz, Amanda Ackermann Misfeldt, Greg Poffenberger, Maureen Gannon, Marcela Brissova, Alvin C Powers
Published 2012-01-01

Blockade of glucagon signaling prevents or reverses diabetes onset only if residual β-cells persist

by Nicolas Damond, Fabrizio Thorel, Julie S Moyers, Maureen J Charron, Patricia M Vuguin, Alvin C Powers, Pedro L Herrera
Published 2016-04-01

In Vivo Monitoring of Pancreatic β-Cells in a Transgenic Mouse Model

by Steven J. Smith, Hongbing Zhang, Anne O. Clermont, Alvin C. Powers, Dixon B. Kaufman, Anthony F. Purchio, David B. West
Published 2006-04-01

Generation of Islet-Like Hormone-Producing Cells In Vitro from Adult Human Pancreas

by Fouad Atouf, Yong Choi, Michael J. Fowler, Greg Poffenberger, Jan Vobecky, Malancha Ta, George B. Chapman, Alvin C. Powers, Nadya L. Lumelsky
Published 2005-11-01

Pancreatlas: Applying an Adaptable Framework to Map the Human Pancreas in Health and Disease

by Diane C. Saunders, James Messmer, Irina Kusmartseva, Maria L. Beery, Mingder Yang, Mark A. Atkinson, Alvin C. Powers, Jean-Philippe Cartailler, Marcela Brissova
Published 2020-11-01

The obesity epidemic and rising diabetes incidence in a low-income racially diverse southern US cohort.

by Baqiyyah N Conway, Xijing Han, Heather M Munro, Amy L Gross, Xiao-Ou Shu, Margaret K Hargreaves, Wei Zheng, Alvin C Powers, William J Blot
Published 2018-01-01

What is a β cell? – Chapter I in the Human Islet Research Network (HIRN) review series

by Klaus H. Kaestner, Martha Campbell–Thompson, Yuval Dor, Ronald G. Gill, Benjamin Glaser, Seung K. Kim, Maike Sander, Cherie Stabler, Andrew F. Stewart, Alvin C. Powers
Published 2021-11-01

Standardized Transportation of Human Islets: An Islet Cell Resource Center Study of more than 2,000 Shipments

by John S. Kaddis, Matthew S. Hanson, James Cravens, Dajun Qian, Barbara Olack, Martha Antler, Klearchos K. Papas, Itzia Iglesias, Barbara Barbaro, Luis Fernandez, Alvin C. Powers, Joyce C. Niland Ph.D.
Published 2013-07-01

Coordinated interactions between endothelial cells and macrophages in the islet microenvironment promote β cell regeneration

by Diane C. Saunders, Kristie I. Aamodt, Tiffany M. Richardson, Alexander J. Hopkirk, Radhika Aramandla, Greg Poffenberger, Regina Jenkins, David K. Flaherty, Nripesh Prasad, Shawn E. Levy, Alvin C. Powers, Marcela Brissova
Published 2021-04-01

Non-invasive bioluminescence imaging of β-cell function in obese-hyperglycemic [ob/ob] mice.

by Manishkumar Patel, Alexa Gleason, Stacey O'Malley, Brett Connolly, Donna Suresch, John Virostko, Neil Phillips, Shu-An Lin, Tsing-Bau Chen, Michael Klimas, Richard J Hargreaves, Cyrille Sur, David L Williams, Alvin C Powers, Bohumil Bednar
Published 2014-01-01

Glycoprotein 2 is a specific cell surface marker of human pancreatic progenitors

by Kathryn F. Cogger, Ankit Sinha, Farida Sarangi, Emily C. McGaugh, Diane Saunders, Craig Dorrell, Salvador Mejia-Guerrero, Yasaman Aghazadeh, Jillian L. Rourke, Robert A. Screaton, Markus Grompe, Philip R. Streeter, Alvin C. Powers, Marcela Brissova, Thomas Kislinger, M. Cristina Nostro
Published 2017-08-01

Maternal Western-style diet affects offspring islet composition and function in a non-human primate model of maternal over-nutrition

by Joseph M. Elsakr, Jennifer C. Dunn, Katherine Tennant, Sifang Kathy Zhao, Karly Kroeten, Raymond C. Pasek, Diana L. Takahashi, Tyler A. Dean, Digna R. Velez Edwards, Carrie E. McCurdy, Kjersti M. Aagaard, Alvin C. Powers, Jacob E. Friedman, Paul Kievit, Maureen Gannon
Published 2019-07-01

α Cell Function and Gene Expression Are Compromised in Type 1 Diabetes

by Marcela Brissova, Rachana Haliyur, Diane Saunders, Shristi Shrestha, Chunhua Dai, David M. Blodgett, Rita Bottino, Martha Campbell-Thompson, Radhika Aramandla, Gregory Poffenberger, Jill Lindner, Fong Cheng Pan, Matthias G. von Herrath, Dale L. Greiner, Leonard D. Shultz, May Sanyoura, Louis H. Philipson, Mark Atkinson, David M. Harlan, Shawn E. Levy, Nripesh Prasad, Roland Stein, Alvin C. Powers
Published 2018-03-01

Fluid Dynamic Study of Bubble Entrapment during Encapsulation

by Deng, Qiang
Published 2007