This Week in Parasitism

TWiP 53: Anti-saliva immunity

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This Week in Parasitism

Vincent Racaniello

Description: TWiP is a monthly netcast about eukaryotic parasites. Vincent Racaniello and Dickson Despommier, science Professors from Columbia University, deconstruct parasites, how they cause illness, and how you

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TWiP 53: Anti-saliva immunity

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Hosts: Vincent Racaniello and Dickson Despommier

Vincent and Dickson discuss the finding that immunity to a sandfly salivary protein protects against fatal visceral leishmaniasis in hamsters.

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Send your questions and comments (email or mp3 file) to twip@twiv.tv

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TWiP 52: Not your ordinary unsegmented roundworm

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Hosts: Vincent Racaniello and Dickson Despommier

Vincent and Dickson review the life cycle and pathogenesis of the giant kidney worm, Dioctophyme renale.

Links for this episode:

Dioctophymiasis (CDC)

Dioctophyme renale (Wikipedia)...

TWiP 51: Modifying mosquitoes with Anthony A. James

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Hosts: Vincent Racaniello and Dickson Despommier

Guest: Anthony A. James

Special guest Anthony A. James joins Vincent and Dickson to discuss how mosquitoes can be genetically modified to control infectious diseases.

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TWiP 50: Antagonism in the mosquito midgut

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Hosts: Vincent Racaniello and Dickson Despommier

Vincent and Dickson reveal how malaria parasites avoid lysis by complement in the mosquito.

Links for this episode:

Malaria parasites co-opt factor H (Cell Host Microbe)

Complement system (Wikipedia)...

TWiP 49: Making sense of toxo and heme

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Hosts: Vincent Racaniello and Dickson Despommier

Vincent and Dickson discuss innate immune sensing of Toxoplasma gondii in mice, and heme metabolism in protozoan parasites.

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Sensing Toxoplasma in mice (Cell Host Microbe)...

TWiP 48: A parasitic cloaking device

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Hosts: Vincent Racaniello, Dickson Despommier, and Josef Sabo

Vincent, Dickson, and Josef discuss tetraspanins on the surface of schistosomes as vaccine candidates and immune evasion proteins.

Links for this episode:

S. japonicum tetraspanin-2 as a vaccine target (PLoS NTP)...

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