Surface Changes and Growth of Virus Transformed Cells

Biomembranes ◽  
1971 ◽  
pp. 271-282 ◽  
Author(s):  
Michael Stoker
Keyword(s):  
Transformed Cells ◽  
Surface Changes

The Role of Cell Surface Changes in RNA Tumor Virus-transformed Cells

1974 ◽  
Vol 39 (0) ◽  
pp. 1181-1185 ◽  
Author(s):  
H. Bauer ◽  
R. Kurth ◽  
L. Rohrschneider ◽  
G. Pauli ◽  
R. R. Friis ◽  
...  
Keyword(s):  
Cell Surface ◽  
Transformed Cells ◽  
Tumor Virus ◽  
Cell Surface Changes ◽  
Surface Changes

Surface changes in transformed cells

Nature ◽  
1974 ◽  
Vol 247 (5439) ◽  
pp. 255-256
Author(s):  
Keyword(s):  
Transformed Cells ◽  
Surface Changes

scholarly journals Surface Changes in Temperature-Sensitive Simian Virus 40-Transformed Cells

1973 ◽  
Vol 70 (2) ◽  
pp. 347-349 ◽  
Author(s):  
K. D. Noonan ◽  
H. C. Renger ◽  
C. Basilico ◽  
M. M. Burger
Keyword(s):  
Simian Virus 40 ◽  
Simian Virus ◽  
Transformed Cells ◽  
Temperature Sensitive ◽  
Surface Changes

Forensic Identifications Aided by Scanning Electron Microscopy of Silicone-Epoxy Microreplicas of Calcified and Cornified Structures

1975 ◽  
Vol 33 ◽  
pp. 678-679 ◽  
Author(s):  
R.F. Sognnaes
Keyword(s):  
Electron Microscopy ◽  
Scanning Electron Microscopy ◽  
Forensic Science ◽  
George Washington ◽  
Epithelial Surface ◽  
Extended Application ◽  
Tissue Surfaces ◽  
Non Destructive ◽  
Scanning Electron ◽  
Surface Changes

Sufficient experience has been gained during the past five years to suggest an extended application of microreplication and scanning electron microscopy to problems of forensic science. The author's research was originally initiated with a view to develop a non-destructive method for identification of materials that went into objects of art, notably ivory and ivories. This was followed by a very specific application to the identification and duplication of the kinds of materials from animal teeth and tusks which two centuries ago went into the fabrication of the ivory dentures of George Washington. Subsequently it became apparent that a similar method of microreplication and SEM examination offered promise for a whole series of problems pertinent to art, technology and science. Furthermore, what began primarily as an application to solid substances has turned out to be similarly applicable to soft tissue surfaces such as mucous membranes and skin, even in cases of acute, chronic and precancerous epithelial surface changes, and to post-mortem identification of specific structures pertinent to forensic science.

Cell surface changes during aging of human bladder epithelium examined by lectin probes and SEM

1990 ◽  
Vol 48 (3) ◽  
pp. 966-967
Author(s):  
J. Jacob ◽  
M.F.M. Ismail
Keyword(s):  
The Elderly ◽  
Ultrastructural Changes ◽  
Pokeweed Mitogen ◽  
Asymmetric Structure ◽  
Luminal Surface ◽  
Bladder Epithelium ◽  
Aldehyde Groups ◽  
Cell Surface Changes ◽  
Phosphate Buffered Saline ◽  
Surface Changes

Ultrastructural changes have been shown to occur in the urinary bladder epithelium (urothelium) during the life span of humans. With increasing age, the luminal surface becomes more flexible and develops simple microvilli-like processes. Furthermore, the specialised asymmetric structure of the luminal plasma membrane is relatively more prominent in the young than in the elderly. The nature of the changes at the luminal surface is now explored by lectin-mediated adsorption visualised by scanning electron microscopy (SEM).Samples of young adult (21-31 y old) and elderly (58-82 y old) urothelia were fixed in buffered 2% glutaraldehyde for 10 m and washed with phosphate buffered saline (PBS) containing Ca++ and Mg++ at room temperature. They were incubated overnight at 4°C in 0.1 M ammonium chloride in PBS to block any remaining aldehyde groups. The samples were then allowed to stand in PBS at 37°C for 2 h before incubation at 37°C for 30 m with lectins. The lectins used were concanavalin A (Con A), wheat germ agglutinin (WGA), phytohaemagglutinin (PHA) and pokeweed mitogen (PWM) at a concentration of 500 mg/ml in PBS at pH 7.A.

Cell surface alteration in Epstein-Barr virus-transformed cells from patients with extreme insulin resistance

Diabetes ◽  
1990 ◽  
Vol 39 (8) ◽  
pp. 924-927 ◽  
Author(s):  
D. L. Gorden ◽  
A. Robert ◽  
V. Y. Moncada ◽  
S. I. Taylor ◽  
J. Muhlhauser ◽  
...  
Keyword(s):  
Insulin Resistance ◽  
Cell Surface ◽  
Epstein Barr Virus ◽  
Transformed Cells ◽  
Barr Virus ◽  
Surface Alteration ◽  
Extreme Insulin Resistance ◽  
Epstein Barr
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