Web Images Videos Maps News Shopping Gmail more »
Sign in
Scholar Home  
  Advanced Scholar Search
Scholar Preferences
Scholar Results 1 - 10 of about 39 citing Jonkers: Measurements of cytoplasmic Ca2+ in islet cell clusters show that glucose rapidly.... (0.11 sec) 

[CITATION] Hierarchy of the beta-cell signals controlling insulin secretion


JC Henquin, MA Ravier, M Nenquin, … - … Journal of Clinical …, 2003 - journals.indexcopernicus.com
logo IndexCopernicus, Current language: English. IC Journals Master List. Journal of the Week.
Journals Master List. Journals from CC list. Recently Added Journals. Top 100 Journals.
Publishers. Top 20 Publishers. Journal Search. Evaluation methodology. ...
Cited by 79 - Related articles - BL Direct - All 4 versions

Beta cell function and its relation to insulin action in humans: a critical appraisal


E Ferrannini, A Mari - Diabetologia, 2004 - Springer
The importance of both insulin resistance and beta cell dysfunction in the pathogenesis of glucose
intolerance is widely recognised. Also popular is the concept that beta cell secretory function
must be viewed in the context of extant insulin resistance. This For Debate moves from ...
Cited by 76 - Related articles - BL Direct - All 4 versions

Loss of connexin36 channels alters β-cell coupling, islet synchronization of …


MA Ravier, M Güldenagel, A Charollais, A Gjinovci, D … - Diabetes, 2005 - Am Diabetes Assoc
Normal insulin secretion requires the coordinated functioning of β-cells within pancreatic
islets. This coordination depends on a communications network that involves the interaction
of β-cells with extracellular signals and neighboring cells. In particular, adjacent β-cells ...
Cited by 60 - Related articles - All 4 versions

Signals and pools underlying biphasic insulin secretion

- diabetesjournals.org
JC Henquin, N Ishiyama, M Nenquin, MA Ravier, JC … - Diabetes, 2002 - Am Diabetes Assoc
Rapid and sustained stimulation of β-cells with glucose induces biphasic insulin secretion. The
two phases appear to reflect a characteristic of stimulus-secretion coupling in each β-cell rather
than heterogeneity in the time-course of the response between β-cells or islets. There is ...
Cited by 59 - Related articles - BL Direct - All 4 versions

Modeling phasic insulin release

- diabetesjournals.org
R Nesher, E Cerasi - Diabetes, 2002 - Am Diabetes Assoc
The cellular and molecular mechanisms of insulin secretion are being intensively
investigated, yet most researchers are seemingly unaware of the complexity of the dynamic regulation
of the secretion. In this article, we summarize studies of the physiology of insulin secretion ...
Cited by 55 - Related articles - BL Direct - All 5 versions

Control mechanisms of the oscillations of insulin secretion in vitro and in vivo


P Gilon, MA Ravier, JC Jonas, JC Henquin - Diabetes, 2002 - Am Diabetes Assoc
The mechanisms driving the pulsatility of insulin secretion in vivo and in vitro are still
unclear. Because glucose metabolism and changes in cytosolic free Ca 2+ ([Ca 2+ ] c ) in β-cells
play a key role in the control of insulin secretion, and because oscillations of these two ...
Cited by 50 - Related articles - BL Direct - All 5 versions

Conserved Sequences in a Tissue-Specific Regulatory Region of the pdx-1 Gene …

- nih.gov
SE Samaras, MA Cissell, K Gerrish, CVE … - Molecular and Cellular …, 2002 - Am Soc Microbiol
Pancreas duodenum homeobox 1 (PDX-1) is absolutely required for pancreas development
and the maintenance of islet ß-cell function. Temporal and cell-type-specific transcription of the
pdx-1 gene is controlled by factors acting upon sequences found within its 5'-flanking ...
Cited by 45 - Related articles - BL Direct - All 5 versions

In vivo and in vitro glucose-induced biphasic insulin secretion in the mouse


JC Henquin, M Nenquin, P Stiernet, B Ahren - Diabetes, 2006 - Am Diabetes Assoc
The mechanisms underlying biphasic insulin secretion have not been completely
elucidated. We compared the pattern of plasma insulin changes during hyperglycemic clamps
in mice to that of glucose-induced insulin secretion and cytosolic calcium concentration ...
Cited by 36 - Related articles - BL Direct - All 5 versions

On-line analysis of gap junctions reveals more efficient electrical than dye coupling …

- physiology.org
I Quesada, E Fuentes, E Andreu, P Meda, … - American Journal of …, 2003 - Am Physiological Soc
Pancreatic -cells constitute a well-communicating multicellular network that permits a coordinated
and synchronized signal transmission within the islet of Langerhans that is necessary for proper
insulin release. Gap junctions are the molecular keys that mediate functional cellular ...
Cited by 29 - Related articles - BL Direct - All 4 versions

Connexins and secretion

- biolcell.org [PDF] 
V Serre-Beinier, C Mas, A Calabrese, D Caton, J … - Biology of the Cell, 2002 - Elsevier
Connexin channels clustered at gap junctions are obligatory attributes of all macroscopic endocrine
and exocrine glands investigated so far and also connect most types of cells which produce secretory
products in other tissues. Increasing evidence indicates that connexins, and the ...
Cited by 28 - Related articles - All 10 versions


Result Page: 

1

2

3

4

Next


 


Go to Google Home - About Google - About Google Scholar

©2009 Google