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Scholar Results 1 - 10 of about 37 citing Sweet: Regulation of ATP/ADP in pancreatic islets. (0.10 sec) 

[PDF] A novel method for the assessment of cellular composition and beta-cell viability in …


H Ichiia, L Inverardia, A Pileggia, RD … - American Journal of …, 2005 - diabetesresearch.org
American Journal of Transplantation 2005; 5: 1635–1645 Blackwell Munksgaard ... Copyright
C Blackwell Munksgaard 2005 doi: 10.1111/j.1600-6143.2005.00913.x ... A Novel Method for
the Assessment of Cellular ... Hirohito Ichiia,c, Luca Inverardia, Antonello Pileggia, R. ...
Cited by 75 - Related articles - View as HTML - All 5 versions

Pancreatic β-cell failure and diabetes in mice with a deletion mutation of the …

- diabetesjournals.org
WC Ladiges, SE Knoblaugh, JF Morton, MJ Korth, BL … - Diabetes, 2005 - Am Diabetes Assoc
The endoplasmic reticulum (ER) transmits apoptotic signals in the pancreas during ER
stress, implicating ER stress–mediated apoptosis in the development of diabetes. P58 IPK
(DNAJC3) is induced during ER stress and functions as a negative feedback component ...
Cited by 63 - Related articles - All 6 versions

The ADP/ATP ratio: a novel predictive assay for quality assessment of isolated …


M Goto, J Holgersson, M Kumagai- … - American Journal of …, 2006 - interscience.wiley.com
The current standard assays for islet product release criteria are unable to predict the outcome
after clinical islet transplantation. Therefore, establishment of reliable and rapid assays enabling
pre-transplantation prediction of islet potency is warranted. In the present study, we have ...
Cited by 33 - Related articles - BL Direct - All 4 versions

Glucose stimulation of cytochrome C reduction and oxygen consumption as …


IR Sweet, M Gilbert, R Jensen, O Sabek, DW Fraga, … - Transplantation, 2005 - journals.lww.com
Amajor impediment to the optimization of islet isolation procedures is the lack of methods that
adequately assess the quality of islets (1, 2). An in vitro method of assessing human islets prior
to transplantation could prevent the trans- plantation of islets with little chance of efficacy. ...
Cited by 17 - Related articles - All 6 versions

A stirred microchamber for oxygen consumption rate measurements with …


KK Papas, A Pisania, H Wu, GC Weir, … - Biotechnology and …, 2007 - interscience.wiley.com
Improvements in pancreatic islet transplantation for treatment of diabetes are hindered by the
absence of meaningful islet quality assessment methods. Oxygen consumption rate (OCR) has
previously been used to assess the quality of organs and primary tissue for ...
Cited by 16 - Related articles - BL Direct - All 5 versions

Adenine nucleotide regulation in pancreatic {beta}-cells: modeling of ATP/ADP- …

- physiology.org
LE Fridlyand, L Ma, LH Philipson - American Journal of …, 2005 - Am Physiological Soc
Glucose metabolism stimulates insulin secretion in pancreatic -cells. A consequence of metabolism
is an increase in the ratio of ATP to ADP ([ATP]/[ADP]) that contributes to depolarization of the
plasma membrane via inhibition of ATP-sensitive K + (K ATP ) channels. The subsequent ...
Cited by 13 - Related articles - BL Direct - All 4 versions

Cholinergic regulation of fuel-induced hormone secretion and respiration of SUR1- …

- physiology.org
NM Doliba, W Qin, MZ Vatamaniuk, CW … - American Journal of …, 2006 - Am Physiological Soc
Neural and endocrine factors (ie, Ach and GLP-1) restore defective glucose-stimulated insulin
release in pancreatic islets lacking sulfonylurea type 1 receptors (SUR1 –/– ) (Doliba NM, Qin
W, Vatamaniuk MZ, Li C, Zelent D, Najafi H, Buettger CW, Collins HW, Carr RD, ...
Cited by 12 - Related articles - BL Direct - All 4 versions

Contribution of calcium influx in mediating glucose-stimulated oxygen consumption …

- diabetesjournals.org
IR Sweet, M Gilbert - Diabetes, 2006 - Am Diabetes Assoc
In brain, muscle, and pancreatic islets, depolarization induces an increase in respiration, which
is dependent on calcium influx. The goal of this study was to assess the quantitative significance
of this effect in islets relative to glucose-stimulated ATP turnover, to examine the ...
Cited by 10 - Related articles - BL Direct - All 6 versions

Mitochondrial regulation of insulin production in rat pancreatic islets


G Leibowitz, MZ Khaldi, A Shauer, M Parnes, AI … - Diabetologia, 2005 - Springer
Page 1. Diabetologia (2005) 48: 1549–1559 DOI 10.1007/s00125-005-1811-6 ARTICLE G.
Leibowitz . MZ Khaldi . A. Shauer . M. Parnes . AI Oprescu . E. Cerasi . J.-C. Jonas . N. Kaiser
Mitochondrial regulation of insulin production in rat pancreatic islets ...
Cited by 9 - Related articles - BL Direct - All 4 versions

Stronger control of ATP/ADP by proton leak in pancreatic β-cells than skeletal …


C Affourtit, MD Brand - Biochemical Journal, 2006 - pubmedcentral.nih.gov
Pancreatic beta cells respond to rising blood glucose concen- trations by increasing their oxidative
metabolism, which leads to an increased ATP/ADP ratio, closure of KATP channels, depolar-
ization of the plasma membrane potential, influx of calcium and the eventual secretion of ...
Cited by 8 - Related articles - BL Direct - All 10 versions


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