Extracellular matrix components in the pathogenesis of type 1 diabetes.
Extracellular matrix components in the pathogenesis of type 1 diabetes.
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DOI:
10.1007/s11892-014-0552-7
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发表时间:
2014-12
影响因子:
4.2
通讯作者:
Wight, Thomas N.
中科院分区:
文献类型:
--
作者:
Bogdani, Marika;Korpos, Eva;Simeonovic, Charmaine J.;Parish, Christopher R.;Sorokin, Lydia;Wight, Thomas N.
关键词:
Type 1 diabetes (T1D) results from progressive immune cell-mediated destruction of pancreatic β cells. As immune cells migrate into the islets they pass through the extracellular matrix (ECM). This ECM is composed of different macromolecules localized to different compartments within and surrounding islets; however, the involvement of this ECM in the development of human T1D is not well understood. Here we summarize our recent findings from human and mouse studies illustrating how specific components of the islet ECM that constitute basement membranes and interstitial matrix of the islets, and surprisingly, the intracellular composition of islet beta (β) cells themselves, are significantly altered during the pathogenesis of T1D. Our focus is on the ECM molecules laminins, collagens, heparan sulfate/heparan sulfate proteoglycans, and hyaluronan, as well as on the enzymes that degrade these ECM components. We propose that islet and lymphoid tissue ECM composition and organization are critical to promoting immune cell activation, islet invasion and destruction of islet β cells in T1D.
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影响因子:
6.9
作者:
Casu, Benito;Naggi, Annamaria;Torri, Giangiacomo
通讯作者:
Torri, Giangiacomo
影响因子:
3.6
作者:
Durbeej, Madeleine
通讯作者:
Durbeej, Madeleine
影响因子:
24.1
作者:
通讯作者:
--
DOI:
10.1074/jbc.m113.477422
发表时间:
2013-10-11
期刊:
The Journal of biological chemistry
影响因子:
--
作者:
Baranova NS;Foulcer SJ;Briggs DC;Tilakaratna V;Enghild JJ;Milner CM;Day AJ;Richter RP
通讯作者:
Richter RP
DOI:
10.1007/978-3-540-74386-6_1
发表时间:
2009-01-01
期刊:
IMPACT OF TUMOR BIOLOGY ON CANCER TREATMENT AND MULTIDISCIPLINARY STRATEGIES
影响因子:
--
作者:
Atkinson, Michael J.;Tapio, Soile
通讯作者:
Tapio, Soile