» Articles » PMID: 26313647

Involvement of Antizyme Characterized from the Small Abalone Haliotis Diversicolor in Gonadal Development

Overview
Journal PLoS One
Date 2015 Aug 28
PMID 26313647
Citations 3
Authors
Affiliations
Soon will be listed here.
Abstract

The small abalone Haliotis diversicolor is an economically important mollusk that is widely cultivated in Southern China. Gonad precocity may affect the aquaculture of small abalone. Polyamines, which are small cationic molecules essential for cellular proliferation, may affect gonadal development. Ornithine decarboxylase (ODC) and antizyme (AZ) are essential elements of a feedback circuit that regulates cellular polyamines. This paper presents the molecular cloning and characterization of AZ from small abalone. Sequence analysis showed that the cDNA sequence of H. diversicolor AZ (HdiODCAZ) consisted of two overlapping open reading frames (ORFs) and conformed to the +1 frameshift property of the frame. Thin Layer chromatography (TLC) analysis suggested that the expressed protein encoded by +1 ORF2 was the functional AZ that targets ODC to 26S proteasome degradation. The result demonstrated that the expression level of AZ was higher than that of ODC in the ovary of small abalone. In addition, the expression profiles of ODC and AZ at the different development stages of the ovary indicated that these two genes might be involved in the gonadal development of small abalone.

Citing Articles

Expression Analysis of Molecular Chaperones Hsp70 and Hsp90 on Development and Metabolism of Different Organs and Testis in Cattle (Cattle-yak and Yak).

Cui Y, Liu P, Yu S, He J, Afedo S, Zou S Metabolites. 2022; 12(11).

PMID: 36422254 PMC: 9694778. DOI: 10.3390/metabo12111114.


Cloning of HSP90, expression and localization of HSP70/90 in different tissues including lactating/non-lactating yak (Bos grunniens) breast tissue.

Liu P, Yu S, Cui Y, He J, Yu C, Wen Z PLoS One. 2017; 12(7):e0179321.

PMID: 28715410 PMC: 5513418. DOI: 10.1371/journal.pone.0179321.


OAZ1 knockdown enhances viability and inhibits ER and LHR transcriptions of granulosa cells in geese.

Kang B, Jiang D, Ma R, He H, Yi Z, Chen Z PLoS One. 2017; 12(3):e0175016.

PMID: 28362829 PMC: 5376318. DOI: 10.1371/journal.pone.0175016.

References
1.
Coffino P . Regulation of cellular polyamines by antizyme. Nat Rev Mol Cell Biol. 2001; 2(3):188-94. DOI: 10.1038/35056508. View

2.
Laemmli U . Cleavage of structural proteins during the assembly of the head of bacteriophage T4. Nature. 1970; 227(5259):680-5. DOI: 10.1038/227680a0. View

3.
Liu L, Guo X, Rao J, Zou T, Xiao L, Yu T . Polyamines regulate E-cadherin transcription through c-Myc modulating intestinal epithelial barrier function. Am J Physiol Cell Physiol. 2009; 296(4):C801-10. PMC: 2670658. DOI: 10.1152/ajpcell.00620.2008. View

4.
Wang K, Ren H, Xu D, Cai L, Yang M . Identification of the up-regulated expression genes in hemocytes of variously colored abalone (Haliotis diversicolor Reeve, 1846) challenged with bacteria. Dev Comp Immunol. 2008; 32(11):1326-47. DOI: 10.1016/j.dci.2008.04.007. View

5.
Sturzenbaum S, Kille P . Control genes in quantitative molecular biological techniques: the variability of invariance. Comp Biochem Physiol B Biochem Mol Biol. 2001; 130(3):281-9. DOI: 10.1016/s1096-4959(01)00440-7. View