The pathogenesis and natural history of type 1 diabetes

MA Atkinson - Cold Spring Harbor perspectives …, 2012 - perspectivesinmedicine.cshlp.org
The purpose of this article is to provide an overview that summarizes much in the way of our
current state of knowledge regarding the pathogenesis and natural history of type 1 diabetes …

Connecting type 1 and type 2 diabetes through innate immunity

JI Odegaard, A Chawla - Cold Spring …, 2012 - perspectivesinmedicine.cshlp.org
The escalating epidemic of obesity has driven the prevalence of both type 1 and 2 diabetes
mellitus to historically high levels. Chronic low-grade inflammation, which is present in both …

Demonstration of islet-autoreactive CD8 T cells in insulitic lesions from recent onset and long-term type 1 diabetes patients

KT Coppieters, F Dotta, N Amirian… - Journal of Experimental …, 2012 - rupress.org
A direct association of islet-autoreactive T cells with β cell destruction in human pancreatic
islets from type 1 diabetes (T1D) patients has never been demonstrated, and little is known …

[HTML][HTML] On the etiology of type 1 diabetes: a new animal model signifying a decisive role for bacteria eliciting an adverse innate immunity response

S Korsgren, Y Molin, K Salmela, T Lundgren… - The American journal of …, 2012 - Elsevier
The cause of type 1 diabetes (T1D) remains unknown; however, a decisive role for
environmental factors is recognized. The increased incidence of T1D during the last …

Concise review: pancreas regeneration: recent advances and perspectives

PA Lysy, GC Weir, S Bonner-Weir - Stem cells translational …, 2012 - academic.oup.com
The replacement of functional pancreatic β-cells is seen as an attractive potential therapy for
diabetes, because diabetes results from an inadequate β-cell mass. Inducing replication of …

[HTML][HTML] Islet neogenesis: a possible pathway for beta-cell replenishment

S Bonner-Weir, L Guo, WC Li… - The review of diabetic …, 2012 - ncbi.nlm.nih.gov
Diabetes, particularly type 1 diabetes, results from the lack of pancreatic β-cells. β-cell
replenishment can functionally reverse diabetes, but two critical challenges face the field: 1 …

A human islet cell culture system for high-throughput screening

D Walpita, T Hasaka, J Spoonamore… - Journal of …, 2012 - journals.sagepub.com
A small-molecule inducer of beta-cell proliferation in human islets represents a potential
regeneration strategy for treating type 1 diabetes. However, the lack of suitable human beta …

Redifferentiation of expanded human pancreatic β-cell-derived cells by inhibition of the NOTCH pathway

Y Bar, HA Russ, E Sintov, L Anker-Kitai… - Journal of Biological …, 2012 - ASBMB
In vitro expansion of β-cells from adult human pancreatic islets would overcome donor β-cell
shortage for cell replacement therapy for diabetes. Using a β-cell-specific labeling system …

Vesicular monoamine transporter, type 2 (VMAT2) expression as it compares to insulin and pancreatic polypeptide in the head, body and tail of the human pancreas

M Freeby, M Ichise, PE Harris - Islets, 2012 - Taylor & Francis
The vesicular monoamine transporter, type 2 (VMAT2) is responsible for sequestering
monoamine neurotransmitters into exocytic vesicles in neurons, enterochromaffin-like cells …

Transient overexpression of cyclin D2/CDK4/GLP1 genes induces proliferation and differentiation of adult pancreatic progenitors and mediates islet regeneration

S Chen, M Shimoda, J Chen, S Matsumoto… - Cell Cycle, 2012 - Taylor & Francis
The molecular mechanism of β-cell regeneration remains poorly understood. Cyclin
D2/CDK4 expresses in normal β cells and maintains adult β-cell growth. We hypothesized …