Glucose Induced Metabolic and Ionic Intracellular Events
Glucose Induced Intracellular Events: Boston University. Boston, MA, 02118, USA. In this study temporal sequence of intracellular glucose-induced metabolic and ionic changes preceding protein secretion has been determined. To determine the times when the earliest and half-maximal changes occurred, multiple simultaneous fluororescence spectrophotometric methods were used. In response to glucose, a small decrease in the ATP/ADP ratio is among the earliest changes like the immediate changes in pyridine[NAD(P)H] and flavine(FAD) nucleotide redox state; this is followed by an increase in Oxygen(O2) consumption and the ATP/ADP ratio and then a rise in intracellular pH(pHi). After all these metabolic and ionic changes, cytoplasmic free Calcium(Ca2+) reached its half-maximal value at about 325±20 seconds. This research study/video is directed, created, uploaded, coyrighted/owned and published by vncivelek(profile http://www.youtube.com/vncivel... )
Channel: Education
Uploaded: November 30, 1999 at 12:00 am
Author: vncivelek
Length: 08:48
Rating: 5.00
Views: 1079
Tags: Calcium Chemistry Educational Insulin Intracellular Medicine Metabolism Oxygen Protein Pyridine Respiration
Video Comments
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Sergionewyork (November 30, 1999 at 12:00 am)
it speaks like the british scientist who propose the existance of blackholes
travisthurston (November 30, 1999 at 12:00 am)
What would it take to get some real narration here? The voice renders the video intolerable. |
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