ACTA AGRICULTURAE BOREALI-SINICA ›› 2015, Vol. 30 ›› Issue (1): 15-18. doi: 10.7668/hbnxb.2015.01.003

Special Issue: Animal husbandry

Previous Articles     Next Articles

Effect of Sulfated Yeast β-glucan on Hemagglutination and mRNA Transcription of H1N1 Swine Influenza Virus in vitro

SUN Ying-feng1,2, WANG Li-li1, LU Chao1, LI Xiu-li1, ZHANG Li1, YANG Chun-lei1, FENG Jing1, REN Wei-ke1, TIAN Xiang-xue1   

  1. 1. Institute of Animal Science and Veterinary Medicine, Tianjin 300112, China;
    2. College of Veterinary Medicine, China Agricultural University, Beijing 100094, China
  • Received:2014-10-13 Published:2015-02-28

Abstract: To study the effect of sulfated yeast β-glucan on mRNA transcription and hemagglutination of H1N1 swine influenza virus in vitro, influenza virus infected MDCK was taken as model, SYBR Green Real-time PCR and HI test was replication adopted to measure the effect of sulfated yeast β-glucan on mRNA transcription and hemagglutination.The results showed that the sulfated β-glucan could inhabit the hemagglutination at the concentration of over 1.25 mg/mL, while it could inhibit influenza virus's mRNA transcription at the concentration of 5 mg/mL.Sulfated yeast β-glucan had the ability to inhabit reproduction of H1N1 SIV in vitro, and the ability to inhabit hemagglutination and mRNA transcription may be targets of sulfated yeast β-glucan to anti-SIV.

Key words: Sulfated β-glucan, H1N1 SIV, Hemagglutination, mRNA transcription

CLC Number: 

Cite this article

SUN Ying-feng, WANG Li-li, LU Chao, LI Xiu-li, ZHANG Li, YANG Chun-lei, FENG Jing, REN Wei-ke, TIAN Xiang-xue. Effect of Sulfated Yeast β-glucan on Hemagglutination and mRNA Transcription of H1N1 Swine Influenza Virus in vitro[J]. ACTA AGRICULTURAE BOREALI-SINICA, 2015, 30(1): 15-18. doi: 10.7668/hbnxb.2015.01.003.

share this article