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Life Sciences
New data from Yale University, Medical Department illuminate research in life sciences
July 22nd, 2008
According to recent research published in the journal Infection and Immunity, "The P8 proteoglycollipid complex (P8 PGLC) is a glyconjugate expressed by Leishmania mexicana complex parasites. We previously have shown that vaccination with P8 PGLC provides protection against cutaneous leishmaniasis in susceptible BALB/c mice." "However, the biological importance of this complex remains unknown. Here we show that P8 PGLC localizes to the surface of Leishmania pifanoi amastigotes and that upon exposure to macrophages, P8 PGLC binds and induces inflammatory cytokine and chemokine mRNAs such as tumor necrosis factor alpha and RANTES early after stimulation. Our...
Source: TB & Outbreaks Week (2008-07-22)
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