›› 2008, Vol. 26 ›› Issue (1): 13-62.

• 综述 • Previous Articles     Next Articles

Research Progress on the Action of Praziquantel on Voltage-gated Ca2+ Channel in Schistosomes

ZHANG Ling, ZHOU Xiao-nong*   

  1. National Institute of Parasitic Diseases,Chinese Center for Disease Control and Prevention;Laboratory of Parasite and Vector Biology,MOH,China; WHO Collaborating Centre of Malaria,Schistosomiasis and Filariasis,Shanghai 200025,China
  • Received:1900-01-01 Revised:1900-01-01 Online:2008-02-28 Published:2008-02-28
  • Contact: ZHOU Xiao-nong

Abstract: Pharmacological actions of praziquantel against schistosome adult worms are thought to be directly linked to the disruption of Ca2+ homeostasis. The voltage-gated Ca2+ channel is an important factor in regulating the intracellular Ca2+ level. Studies have revealed that Ca2+ channel subunits may be the target for the action of praziquantel. This review summarizes the progress on the structure and function of the Ca2+ channel of Schistosoma spp and other Platyhelminths as well as the role of Ca2+ channel in action of praziquantel.

Key words: Praziquantel, Ca2+ channel, Voltage-gated, Schistosome