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Scholar Results 1 - 10 of about 57 citing Bock: Increased islet volume but unchanged islet number in ob/ob mice. (0.10 sec) 

[PDF] Adult pancreatic-cells are formed by self-duplication rather than stem-cell differentiation


Y Dor, J Brown, OI Martinez, DA Melton - Nature, 2004 - molecool.wustl.edu
How tissues generate and maintain the correct number of cells is a fundamental
problem in biology. In principle, tissue turnover can occur by the
differentiation of stem cells, as is well documented for blood, skin and ...
Cited by 792 - Related articles - View as HTML - BL Direct - All 26 versions

Regulation of pancreatic beta-cell mass

- physiology.org
L Bouwens, I Rooman - Physiological reviews, 2005 - Am Physiological Soc
Beta-cell mass regulation represents a critical issue for understanding
diabetes, a disease characterized by a near-absolute (type 1) or relative (type
2) deficiency in the number of pancreatic beta cells. The number of islet ...
Cited by 118 - Related articles - BL Direct - All 6 versions

The pancreatic ductal epithelium serves as a potential pool of progenitor cells


S Bonner-Weir, E Toschi, A Inada, P Reitz, … - Pediatric diabetes, 2004 - interscience.wiley.com
It is also possible that your web browser is not configured or not able to
display style sheets. In this case, although the visual presentation will be
degraded, the site should continue to be functional. We recommend using the ...
Cited by 101 - Related articles - BL Direct - All 3 versions

Very slow turnover of β-cells in aged adult mice

- diabetesjournals.org
M Teta, SY Long, LM Wartschow, MM Rankin, … - Diabetes, 2005 - Am Diabetes Assoc
Although many signaling pathways have been shown to promote ß-cell growth,
surprisingly little is known about the normal life cycle of preexisting ß-cells
or the signaling pathways required for ß-cell survival. Adult ß-cells ...
Cited by 99 - Related articles - BL Direct - All 5 versions

Growth and regeneration of adult β cells does not involve specialized progenitors

- upenn.edu [PDF] 
M Teta, MM Rankin, SY Long, GM Stein, JA … - Developmental cell, 2007 - Elsevier
Cellular progenitors remain poorly characterized in many adult tissues, limited
in part by the lack of unbiased techniques to identify progenitors and their
progeny. To address this fundamental problem, we developed a novel DNA ...
Cited by 89 - Related articles - All 12 versions

Ablation of ghrelin improves the diabetic but not obese phenotype of ob/ob mice


Y Sun, M Asnicar, PK Saha, L Chan, RG … - Cell metabolism, 2006 - Elsevier
Ghrelin and leptin are suggested to regulate energy homeostasis as mutual
antagonists on hypothalamic neurons that regulate feeding behavior. We employed
reverse genetics to investigate the interplay between ghrelin and leptin. ...
Cited by 71 - Related articles - All 11 versions

Caveolin-3 knockout mice show increased adiposity and whole body insulin resistance, with …

- physiology.org
F Capozza, TP Combs, AW Cohen, YR Cho, SY … - American Journal of Physiology- Cell Physiology, 2005 - Am Physiological Soc
Caveolin-3 (Cav-3) is expressed predominantly in skeletal muscle fibers, where
it drives caveolae formation at the muscle cell's plasma membrane. In vitro
studies have suggested that Cav-3 may play a positive role in insulin ...
Cited by 27 - Related articles - All 4 versions

Stem cells and diabetes treatment


OD Madsen - Apmis, 2005 - interscience.wiley.com
Diabetes mellitus types 1 and 2 are characterized by absolute versus relative
lack of insulin-producing β cells, respectively. Reconstitution of a functional
β-cell mass by cell therapy – using organ donor islets of Langerhans – ...
Cited by 27 - Related articles - BL Direct - All 6 versions

The genetic landscape of type 2 diabetes in mice

- endojournals.org
SM Clee, AD Attie - Endocrine reviews, 2007 - Endocrine Soc
Inbred mouse strains provide genetic diversity comparable to that of the human
population. Like humans, mice have a wide range of diabetes-related phenotypes.
The inbred mouse strains differ in the response of their critical ...
Cited by 29 - Related articles - BL Direct - All 4 versions

Dietary-fat-induced obesity in mice results in beta cell hyperplasia but not increased insulin …


RL Hull, K Kodama, KM Utzschneider, DB … - Diabetologia, 2005 - Springer
Abstract Aims/hypothesis: Increased dietary fat intake is associated with
obesity and insulin resistance, but studies have shown that the subsequent
increase in insulin release is not appropriate for this obesity-induced ...
Cited by 23 - Related articles - BL Direct - All 3 versions


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