S phase cell percentage normalized BrdU incorporation rate, a new parameter for determining S arrest / 生物医学与环境科学(英文)
Biomedical and Environmental Sciences
; (12): 215-219, 2014.
Article
in English
| WPRIM (Western Pacific)
| ID: wpr-270611
Responsible library:
WPRO
ABSTRACT
In this study, a new parameter, S phase cell percentage (S fraction) normalized BrdU (SFN-BrdU) incorporation rate, was introduced to detect S arrest. The results showed a positive linear correlation between the BrdU incorporation rate and the S fraction in unperturbed 16HBE cells. Theoretical analysis indicated that only S arrest could result in a decrease in the SFN-BrdU incorporation rate. Additionally, the decrease in SFN-BrdU incorporation rate and the activation of DNA damage checkpoints further demonstrated that S arrest was induced by diethyl sulfate treatment of 16HBE cells. In conclusion, SFN-BrdU incorporation rate can be used to detecting S arrest.
Full text:
Available
Database:
WPRIM (Western Pacific)
Main subject:
DNA Damage
/
Bromodeoxyuridine
/
Pharmacokinetics
/
S Phase
/
Cell Biology
/
Cell Proliferation
/
Epithelial Cells
/
S Phase Cell Cycle Checkpoints
Limits:
Humans
Language:
English
Journal:
Biomedical and Environmental Sciences
Year:
2014
Document type:
Article