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Tag: parasitism

  • Episodes

TWiP 89: Day TWiPers

  • May 16, 2015
  • Tagged as: cysticercosis, neurocysticercosis, parasite, parasitism, Taenia solium, tapeworm
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Vincent, Dickson, and Daniel reveal last week’s case study and introduce a new one concerning a patient who traveled to Belize.

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  • Episodes

TWiP 88: French foreign lesion

  • May 2, 2015
  • Tagged as: c-jun, leukocyte, oncogene, parasite, parasitism, prolyl isomerase, Theileria, transformation, ubiquitin

Vincent, Dickson, and Daniel discuss how a secreted protein from the protozoan parasite Theileria transforms its host cells via a cellular proto-oncogene.

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  • Episodes

TWiP 87: Stumped by pinworm

  • April 21, 2015
  • Tagged as: antigenic variation, case study, parasite, parasitism, pinworm, T. brucei, trypanosome

Vincent, Dickson, and Daniel review new insight into antigenic variation in trypanosomes, reveal the difficult solution to the last case study, and present another mystery for your solving.

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  • Episodes

TWiP 86: Worms Loa the immune response to mycobacteria

  • March 27, 2015
  • Tagged as: CD4 cell, filaria, flow cytometry, immune memory, immunity, immunology, loa loa, mycobacterium tuberculosis, parasite, parasitism, worm

Vincent, Dickson, and Daniel discuss how filarial infection modulates the immune response to mycobacterial infection, and reveal a new case study.

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  • Episodes

TWiP 85: Channeling tryps

  • March 14, 2015
  • Tagged as: ApoL1, channel, crawfish, endocytosis, paragonimiasis, parasite, parasitism, pH, trypanolytic factor, trypanosome

Vincent, Dickson, and Daniel explain how trypanolytic factor forms membrane channels to lyse trypanosomes, and present a new case study.

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  • Episodes

TWiP 84: Bigfoot

  • February 28, 2015
  • Tagged as: lymphatic filariasis, malaria, nanobody, P. vivax, parasite, parasitism, single domain antibody, symbiont, trypanolytic, trypanosome, Wuchereria bancroftii

Vincent, Dickson, and Daniel consider the delivery of anti-trypanosome nanobodies to the tsetse fly via a bacterial symbiont, and present a new case study.

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  • Episodes

TWiP 83: Hidden costs of infection

  • February 23, 2015
  • Tagged as: fitness cost, life span, longevity, malaria, parasite, parasitism, senescence, telomere

Vincent, Dickson, and Daniel present a new case study, and discuss the effect of chronic malaria infection on wild warbler life span and telomere degradation.

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  • Episodes

TWiP 82: A NOD to helminths

  • February 7, 2015
  • Tagged as: auto-inflammatory, autoimmunity, Fasciola hepatica, helminth, immune suppression, insulitis, NOD mouse, parasite, parasitism, type 1 diabetes

Vincent, Dickson, and Daniel solve last week’s case study, present a new one, and reveal how secreted proteins from a helminth prevent diabetes in mice.

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  • Episodes

TWiP 81: Living in a wormy world

  • January 24, 2015
  • Tagged as: African buffalo, bovine tuberculosis, helminth, microbial infection, nematode, parasite, parasitism, worm

Vincent, Dickson, and Daniel provide the solution to last week’s case study, present a new one, and discuss how immune suppression by nematodes increases tuberculosis fatality in African buffalo.

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  • Episodes

TWiP 80: Daniel in the parasites’ den

  • January 8, 2015
  • Tagged as: bacterial vaginitis, bacterial vaginosis, metagenome, Mycoplasma girerdii, parasite, parasitism, Trichomonas, trichomoniasis
Daniel and Dickson

Vincent and Dickson welcome new TWiP host Daniel Griffin to discuss the association of a new Mycoplasma with trichomoniasis, and to introduce a new feature to the show, a case study.

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Christina Naula, Ph.D.


Daniel Griffin, M.D.,

Vincent Racaniello, Ph.D.


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