Regulation Effect of Zinc Fingers and Homeoboxes 2 on Alpha-Fetoprotein in Human Hepatocellular Carcinoma

Joint Authors

Wen, Jian-Ming
Hu, Shao Wei
Xue, Ling
Zhang, Meng

Source

Gastroenterology Research and Practice

Issue

Vol. 2013, Issue 2013 (31 Dec. 2013), pp.1-8, 8 p.

Publisher

Hindawi Publishing Corporation

Publication Date

2013-02-26

Country of Publication

Egypt

No. of Pages

8

Main Subjects

Diseases

Abstract EN

Aim.

To investigate the relationship between alpha-fetoprotein and zinc fingers and homeoboxes 2 in hepatocellular carcinoma.

Materials and Methods.

The expressions of zinc fingers and homeoboxes 2, nuclear factor-YA, and alpha-fetoprotein mRNA in 63 hepatocellular carcinoma were detected by reverse transcriptase-polymerase chain reaction and compared with the clinical parameters of the patients.

Selectively, silence of zinc fingers and homeoboxes 2 in HepG2 cells was detected by RNA interference technique.

Results.

Alpha-fetoprotein mRNA expression was detected in 60.3% of hepatocellular carcinoma cases.

Zinc fingers and homeoboxes 2 mRNA expression (36.5%) was significantly negatively correlated with serum alpha-fetoprotein concentration and mRNA expression.

A strong positive correlation was found between zinc fingers and homeoboxes 2 and nuclear factor-YA mRNA expression (42.9%), while the latter was negatively correlated with serum alpha-fetoprotein concentration and mRNA expression.

Treatment with zinc fingers and homeoboxes 2 small interfering RNA led to 85% and 83% silence of zinc fingers and homeoboxes 2 mRNA and protein expression and 60% and 61% reduction of nuclear factor-YA mRNA and protein levels in the HepG2 cells, respectively.

Downregulation of zinc fingers and homeoboxes 2 also induced a 2.4-fold increase in both alpha-fetoprotein mRNA and protein levels.

Conclusions.

Zinc fingers and homeoboxes 2 can regulate alpha-fetoprotein expression via the interaction with nuclear factor-YA in human hepatocellular carcinoma and may be used as an adjuvant diagnostic marker for alpha-fetoprotein-negative hepatocellular carcinoma.

American Psychological Association (APA)

Hu, Shao Wei& Zhang, Meng& Xue, Ling& Wen, Jian-Ming. 2013. Regulation Effect of Zinc Fingers and Homeoboxes 2 on Alpha-Fetoprotein in Human Hepatocellular Carcinoma. Gastroenterology Research and Practice،Vol. 2013, no. 2013, pp.1-8.
https://search.emarefa.net/detail/BIM-446354

Modern Language Association (MLA)

Hu, Shao Wei…[et al.]. Regulation Effect of Zinc Fingers and Homeoboxes 2 on Alpha-Fetoprotein in Human Hepatocellular Carcinoma. Gastroenterology Research and Practice No. 2013 (2013), pp.1-8.
https://search.emarefa.net/detail/BIM-446354

American Medical Association (AMA)

Hu, Shao Wei& Zhang, Meng& Xue, Ling& Wen, Jian-Ming. Regulation Effect of Zinc Fingers and Homeoboxes 2 on Alpha-Fetoprotein in Human Hepatocellular Carcinoma. Gastroenterology Research and Practice. 2013. Vol. 2013, no. 2013, pp.1-8.
https://search.emarefa.net/detail/BIM-446354

Data Type

Journal Articles

Language

English

Notes

Includes bibliographical references

Record ID

BIM-446354