scholarly journals Islet and beta cell volumes in offspring of severely diabetic (ketotic) chinese hamsters

Diabetologia ◽  
1970 ◽  
Vol 6 (3) ◽  
pp. 168-176 ◽  
Author(s):  
Anna -Mary Carpenter ◽  
George C. Gerritsen ◽  
W. E. Dulin ◽  
Arnold Lazarow
Keyword(s):  
Beta Cell ◽  
Chinese Hamsters ◽  
Cell Volumes

Islet and beta cell volumes in diabetic Chinese hamsters and their non-diabetic siblings

Diabetologia ◽  
1967 ◽  
Vol 3 (2) ◽  
pp. 92-96 ◽  
Author(s):  
Anna -Maky Carpenter ◽  
G. C. Gerritsen ◽  
W. E. Dulin ◽  
A. Lazarow
Keyword(s):  
Beta Cell ◽  
Chinese Hamsters ◽  
Diabetic Chinese Hamsters ◽  
Cell Volumes

Application of stereological analysis of cell volume to isolated myocytes in culture with and without adrenergic innervation

1990 ◽  
Vol 48 (3) ◽  
pp. 416-417
Author(s):  
Jane K. Rosenthal ◽  
Dianne L. Atkins ◽  
William J. Marvin ◽  
Penny A. Krumm
Keyword(s):  
Cardiac Myocytes ◽  
Structural Changes ◽  
Three Dimensional ◽  
Adrenergic Innervation ◽  
Culture Cell ◽  
Serial Sections ◽  
Newborn Rats ◽  
Primary Culture Cell ◽  
Biological Studies ◽  
Cell Volumes

To comprehend structural changes in cardiac myocytes accompanying adrenergic innervation, it is essential that a three dimensional analysis be performed. To date, biological studies which utilize stereological methods have been limited to cells in tissue and in organs. Our laboratory has utilized current stereological techniques for measuring absolute volumes of individual myocytes in primary culture. Cell volumes are calculated for two distinct groups of cells at 96 hours in culture: isolated myocytes and myocytes innervated with adrenergic neurons (Figure 1).Cardiac myocytes are cultured from the ventricular apices of newborn rats. Cells are plated directly onto tissue culture dishes with or without preplated explants from the paravertebral thoracolumbar sympathetic chain. On day four cultures are photographed and marked for one-to-one cell location. Following conventional fixation and embeddment in eponate-12, the cells are relocated and mounted for microtomy. The cells are completely sectioned at 120nm in their parallel orientation to the surface of the dish (Figure 2). Serial sections are collected on formvar coated slotted grids and are recorded in sequence.

Modification of the Ca2+ influx pattern of the pancreatic beta cell by high extracellular potassium

2015 ◽  
Vol 10 (S 01) ◽  
Author(s):  
N Görgler ◽  
M Willenborg ◽  
K Schumacher ◽  
A Welling ◽  
I Rustenbeck
Keyword(s):  
Beta Cell ◽  
Pancreatic Beta Cell ◽  
Extracellular Potassium

Beta Cell

2020 ◽  
Author(s):  
Keyword(s):  
Beta Cell

Beta–cell residual function and islet–cell antibodies in newly diagnosed juvenile – type diabetes

1983 ◽  
Vol 104 (3_Supplc) ◽  
pp. S49-S50
Author(s):  
P. Harsoulis ◽  
F Kanakoudi–Tsakalidou ◽  
A Vyzantiadis ◽  
G. Katzos ◽  
C. Cassimos
Keyword(s):  
Type Diabetes ◽  
Beta Cell ◽  
Islet Cell ◽  
Islet Cell Antibodies ◽  
Newly Diagnosed ◽  
Residual Function ◽  
Juvenile Type

Vitamin K2 (MK-7) is involved in bone and energy homeostasis: Effects on osteoblast, adipocyte and [beta]-cell regulatory loops

2014 ◽  
Author(s):  
Jan Oxholm Gordeladze ◽  
Janne Elin Reseland ◽  
Mona Moller
Keyword(s):  
Beta Cell ◽  
Energy Homeostasis ◽  
Vitamin K2

Hormonal control of [beta]-cell proliferation in fetal ovine pancreatic isletsin vitro

2015 ◽  
Author(s):  
Shelley E Harris ◽  
Amy Kelly ◽  
Melissa A Davis ◽  
Miranda Anderson ◽  
Alison J Forhead ◽  
...  
Keyword(s):  
Cell Proliferation ◽  
Beta Cell ◽  
Hormonal Control ◽  
Beta Cell Proliferation
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