XLN306 induces apoptosis in human breast carcinoma MX-1 cells

XLN306 is a novel synthetic quinazoline derivative with potentially useful anticancer activity. In previous research, we showed that XLN306 is highly cytotoxic to many tumor cell lines. This paper reports an investigation of this cytotoxicity in a number of human carcinoma cell lines. The results sh...

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Main Authors: Jing Jin, Li-na Zhu, Hai-jing Zhang, Yan Li, Yi Zhang, Wan-qi Zhou, Bai-ling Xu, Xiao-guang Chen
Format: Article
Language:English
Published: Elsevier 2011-08-01
Series:Acta Pharmaceutica Sinica B
Subjects:
Online Access:http://www.sciencedirect.com/science/article/pii/S2211383511000414
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spelling doaj-8d01675da2e64fa89aae969abfb564fc2020-11-24T20:54:10ZengElsevierActa Pharmaceutica Sinica B2211-38352211-38432011-08-0112848810.1016/j.apsb.2011.06.003XLN306 induces apoptosis in human breast carcinoma MX-1 cellsJing JinLi-na ZhuHai-jing ZhangYan LiYi ZhangWan-qi ZhouBai-ling XuXiao-guang ChenXLN306 is a novel synthetic quinazoline derivative with potentially useful anticancer activity. In previous research, we showed that XLN306 is highly cytotoxic to many tumor cell lines. This paper reports an investigation of this cytotoxicity in a number of human carcinoma cell lines. The results show that human breast carcinoma MX-1 cells are extremely sensitive to XLN306 and that the cytotoxicity is due to dose- and time-dependent apoptosis as confirmed by DAPI stain and DNA fragmentation analysis. Both extrinsic and intrinsic pathways are involved in the apoptosis process. The findings indicate that XLN306 has apoptotic induction activity and may be useful for the management of various cancers, especially breast carcinoma.http://www.sciencedirect.com/science/article/pii/S2211383511000414XLN306Breast carcinomaAntitumor activityApoptosis
collection DOAJ
language English
format Article
sources DOAJ
author Jing Jin
Li-na Zhu
Hai-jing Zhang
Yan Li
Yi Zhang
Wan-qi Zhou
Bai-ling Xu
Xiao-guang Chen
spellingShingle Jing Jin
Li-na Zhu
Hai-jing Zhang
Yan Li
Yi Zhang
Wan-qi Zhou
Bai-ling Xu
Xiao-guang Chen
XLN306 induces apoptosis in human breast carcinoma MX-1 cells
Acta Pharmaceutica Sinica B
XLN306
Breast carcinoma
Antitumor activity
Apoptosis
author_facet Jing Jin
Li-na Zhu
Hai-jing Zhang
Yan Li
Yi Zhang
Wan-qi Zhou
Bai-ling Xu
Xiao-guang Chen
author_sort Jing Jin
title XLN306 induces apoptosis in human breast carcinoma MX-1 cells
title_short XLN306 induces apoptosis in human breast carcinoma MX-1 cells
title_full XLN306 induces apoptosis in human breast carcinoma MX-1 cells
title_fullStr XLN306 induces apoptosis in human breast carcinoma MX-1 cells
title_full_unstemmed XLN306 induces apoptosis in human breast carcinoma MX-1 cells
title_sort xln306 induces apoptosis in human breast carcinoma mx-1 cells
publisher Elsevier
series Acta Pharmaceutica Sinica B
issn 2211-3835
2211-3843
publishDate 2011-08-01
description XLN306 is a novel synthetic quinazoline derivative with potentially useful anticancer activity. In previous research, we showed that XLN306 is highly cytotoxic to many tumor cell lines. This paper reports an investigation of this cytotoxicity in a number of human carcinoma cell lines. The results show that human breast carcinoma MX-1 cells are extremely sensitive to XLN306 and that the cytotoxicity is due to dose- and time-dependent apoptosis as confirmed by DAPI stain and DNA fragmentation analysis. Both extrinsic and intrinsic pathways are involved in the apoptosis process. The findings indicate that XLN306 has apoptotic induction activity and may be useful for the management of various cancers, especially breast carcinoma.
topic XLN306
Breast carcinoma
Antitumor activity
Apoptosis
url http://www.sciencedirect.com/science/article/pii/S2211383511000414
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