African Journal of
Biotechnology

  • Abbreviation: Afr. J. Biotechnol.
  • Language: English
  • ISSN: 1684-5315
  • DOI: 10.5897/AJB
  • Start Year: 2002
  • Published Articles: 12486

Full Length Research Paper

The effect of chronic periodontitis on serum levels of matrix metalloproteinase-2 (MMP-2), tissue inhibitor of metalloproteinase-1 (TIMP-1), interleukin-12 (IL-12) and granulocyte–macrophage colony-stimulating factor (GM-CSF)

Peixi Liao1, Wings TY Loo1, Guangyue Li1, Hao Liang1, Min Wang1*, Mary NB Cheung1 and Ziyuan Luo2
1State Key Laboratory for Oral Diseases and Department of Prosthodontics, West China Hospital of Stomatology, Sichuan University, PR China. 2Department of Stomatology, Medical College of Jinan University, Guang Zhou, China.
Email: [email protected]

  •  Accepted: 18 March 2011
  •  Published: 11 April 2011