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Trypanosoma cruzi information


Trypanosoma cruzi
Trypanosoma cruzi in human blood Giemsa stain. They are typically seen as a C-shape and have a more pronounced kinetoplast compared to other species.
Scientific classification Edit this classification
Domain: Eukaryota
Phylum: Euglenozoa
Class: Kinetoplastea
Order: Trypanosomatida
Family: Trypanosomatidae
Genus: Trypanosoma
Species:
T. cruzi
Binomial name
Trypanosoma cruzi
Chagas, 1909[1][2][3]

Trypanosoma cruzi is a species of parasitic euglenoids. Among the protozoa, the trypanosomes characteristically bore tissue in another organism and feed on blood (primarily) and also lymph. This behaviour causes disease or the likelihood of disease that varies with the organism: Chagas disease in humans, dourine and surra in horses, and a brucellosis-like disease in cattle. Parasites need a host body and the haematophagous insect triatomine (descriptions "assassin bug", "cone-nose bug", and "kissing bug") is the major vector in accord with a mechanism of infection. The triatomine likes the nests of vertebrate animals for shelter, where it bites and sucks blood for food. Individual triatomines infected with protozoa from other contact with animals transmit trypanosomes when the triatomine deposits its faeces on the host's skin surface and then bites. Penetration of the infected faeces is further facilitated by the scratching of the bite area by the human or animal host.

  1. ^ Chagas, C. (1909). "Neue Trypanosomen: Vorläufige mitteilung" [New trypanosome. Preliminary communication]. Archiv für Schiffs-und Tropenhygiene (in German). 13: 120–122.
  2. ^ Chagas, Carlos (1909). "Nouvelle espèce de trypanosomiase humaine" [New species of human trypanosomiasis] (PDF). Bulletin de la Société de Pathologie Exotique (in French). 2 (6): 304–307.
  3. ^ Chagas, C. (1909). "Nova especie morbida do homem, produzida por um Trypanozoma (Trypanozoma cruzi): nota prévia" [New morbid species of man, produced by a Trypanozoma (Trypanozoma cruzi): previous note]. Brazil-Medico (in French). 23 (16): 161.

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Trypanosoma cruzi

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American trypanosomiasis, is a tropical parasitic disease caused by Trypanosoma cruzi. It is spread mostly by insects in the subfamily Triatominae, known...

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Carlos Chagas

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the Oswaldo Cruz Institute in Rio de Janeiro, and named the former Trypanosoma cruzi to honour his friend Oswaldo Cruz. Chagas's work holds a unique place...

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triatomine species are potential vectors of the Chagas disease parasite Trypanosoma cruzi, but only those species that are well adapted to living with humans...

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Triatoma gerstaeckeri

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Myocarditis

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and South America that results from infection with the protozoan Trypanosoma cruzi. Overall, myocarditis can be caused by infections, immune conditions...

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Eugenia uniflora

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Triatoma protracta

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and Mexico. This species and other "kissing bugs" are vectors of Trypanosoma cruzi, the protozoan that causes Chagas disease. This species is between...

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Intracellular parasite

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Triatoma sanguisuga

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Kinetoplast

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is broken. Their structure is identical to that seen in Stage I. Trypanosoma cruzi is able to repair nucleotides in its genomic or kinetoplast DNA that...

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Armadillo

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PMC 3138484. PMID 21524213. Yaeger, R. G. (March 1988). "The prevalence of Trypanosoma cruzi infection in armadillos collected at a site near New Orleans, Louisiana"...

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Cytostome

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Trypanosomatida

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trypanosomiasis referred to as sleeping sickness (Trypanosoma brucei), and Chagas disease (Trypanosoma cruzi) were found to be capable of meiosis and genetic...

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Xenodiagnosis

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xenodiagnosis in determining the presence of a chronic infection of Trypanosoma cruzi (the flagellate that causes Chagas disease). Directly and definitively...

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List of diseases spread by arthropods

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Infection

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difficult to directly demonstrate the presence of the causative agent, Trypanosoma cruzi in a patient, which therefore makes it difficult to definitively make...

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Pneumocystis jirovecii

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part of the lifecycle of Trypanosoma cruzi (causal agent of Chagas disease) and later called both organisms Schizotrypanum cruzi, a form of trypanosome...

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Trypanosoma rangeli

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(2008). "Different serological cross-reactivity of Trypanosoma rangeli forms in Trypanosoma cruzi-infected patients sera". Parasit Vectors. 1 (1): 20...

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Triatoma infestans

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members of its subfamily Triatominae) and the most important vector of Trypanosoma cruzi which can lead to Chagas disease. It is widespread in the Southern...

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Sugarcane juice

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disease, as sugarcane can contain traces of its responsible pathogen, Trypanosoma cruzi, left by infected bugs if not properly cleaned. Drinking sugarcane...

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Triatoma dimidiata

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Disease vector

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Serotype

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