Cellular oncogene activation

1989 ◽  
Vol 25 (8) ◽  
pp. 761-761
Author(s):  
H. L. Hosick
1989 ◽  
Vol 5 ◽  
pp. 159
Author(s):  
Tony Pawson

Author(s):  
Nattaphong Rattanavirotkul ◽  
Kristina Kirschner ◽  
Tamir Chandra

Abstract Senescence is a cellular stress response triggered by diverse stressors, including oncogene activation, where it serves as a bona-fide tumour suppressor mechanism. Senescence can be transmitted to neighbouring cells, known as paracrine secondary senescence. Secondary senescence was initially described as a paracrine mechanism, but recent evidence suggests a more complex scenario involving juxtacrine communication between cells. In addition, single-cell studies described differences between primary and secondary senescent end-points, which have thus far not been considered functionally distinct. Here we discuss emerging concepts in senescence transmission and heterogeneity in primary and secondary senescence on a cellular and organ level.


1990 ◽  
Vol 14 ◽  
pp. 22
Author(s):  
A FUSCO ◽  
M GRIECO ◽  
M SANTORO ◽  
R MELILLO ◽  
C BATTAGLIA ◽  
...  

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