Sudden termination of G-CSF injection leads to apoptosis of a large proportion of increased granulocytes.

Abstract:

:The effectiveness of granulocyte colony-stimulating factor (G-CSF) for granulocytopenia has been widely recognized. However, although granulocyte counts rapidly increase after a few injection of G-CSF, a large proportion of the increased granulocytes disappear from peripheral blood within a few days following G-CSF withdrawal. Where do they go? In this report, the answer can be seen at a glance. Using MitoCapture and a CCD camera-equipped fluorescence microscope, we succeeded in demonstrating that G-CSF withdrawal induced loss of mitochondrial membrane potential, i.e., an early stage of apoptosis, in human peripheral granulocytes increased by G-CSF.

journal_name

Oncol Rep

journal_title

Oncology reports

authors

Ogawa Y,Kobayashi T,Nishioka A,Kariya S,Garcia Del Saz E,Seguchi H,Yoshida S

doi

10.3892/or.8.5.1027

keywords:

subject

Has Abstract

pub_date

2001-09-01 00:00:00

pages

1027-9

issue

5

eissn

1021-335X

issn

1791-2431

journal_volume

8

pub_type

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