Tumor angiogenesis imaging using an integrated photoacoustic microscopy with hybrid-resolution (Conference Presentation)

2019 ◽  
Author(s):  
Yu-Hang Liu ◽  
Yu Xu ◽  
Kim Chuan Chan ◽  
Gayathiri Magarajah ◽  
Aishwarya Bandla ◽  
...  
Keyword(s):  
Tumor Angiogenesis ◽  
Photoacoustic Microscopy

Extracellular matrix: the gatekeeper of tumor angiogenesis

2019 ◽  
Vol 47 (5) ◽  
pp. 1543-1555 ◽  
Author(s):  
Maurizio Mongiat ◽  
Simone Buraschi ◽  
Eva Andreuzzi ◽  
Thomas Neill ◽  
Renato V. Iozzo
Keyword(s):  
Extracellular Matrix ◽  
Tumor Angiogenesis ◽  
Signaling Cascades ◽  
Cancer Growth ◽  
Cell Behavior ◽  
Metastatic Progression ◽  
Surface Receptors ◽  
The Matrix ◽  
Multiple Signaling

Abstract The extracellular matrix is a network of secreted macromolecules that provides a harmonious meshwork for the growth and homeostatic development of organisms. It conveys multiple signaling cascades affecting specific surface receptors that impact cell behavior. During cancer growth, this bioactive meshwork is remodeled and enriched in newly formed blood vessels, which provide nutrients and oxygen to the growing tumor cells. Remodeling of the tumor microenvironment leads to the formation of bioactive fragments that may have a distinct function from their parent molecules, and the balance among these factors directly influence cell viability and metastatic progression. Indeed, the matrix acts as a gatekeeper by regulating the access of cancer cells to nutrients. Here, we will critically evaluate the role of selected matrix constituents in regulating tumor angiogenesis and provide up-to-date information concerning their primary mechanisms of action.

Suppression of mouse colon tumor angiogenesis by the INK4a/ARF locus

2001 ◽  
Vol 120 (5) ◽  
pp. A296-A296
Author(s):  
C DAI ◽  
G STEVENL ◽  
M GEE ◽  
W LEE ◽  
H LEE ◽  
...  
Keyword(s):  
Tumor Angiogenesis ◽  
Colon Tumor ◽  
Mouse Colon

Role of Protein kinase D2 in pancreatic tumor growth and tumor angiogenesis

2010 ◽  
Vol 48 (08) ◽  
Author(s):  
N Azoitei ◽  
GV Pusapati ◽  
A Kleger ◽  
C Brunner ◽  
F Genze ◽  
...  
Keyword(s):  
Protein Kinase ◽  
Tumor Growth ◽  
Tumor Angiogenesis ◽  
Pancreatic Tumor
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