Evidence map›Paper›PMID 34111346›Full record

ArticleBiomedica : revista del Instituto Nacional de Salud2021

Natural infection with Trypanosoma cruzi in bats captured in Campeche and Yucatán, México.

Marco Torres-Castro, Naomi Cuevas-Koh, Silvia Hernández-Betancourt, Henry Noh-Pech, Erendira Estrella, Belén Herrera-Flores, Jesús A Panti-May, Etienne Waleckx, Javier Sosa-Escalante, Ronald Peláez-Sánchez

Abstract read
In one paragraph

Article in Biomedica : revista del Instituto Nacional de Salud, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers.

0numbers the graph read from it
0cells of the map it votes in
11citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

11 citing papers in PubMed.

  1. Article
  2. International journal for parasitology. Parasites and wildlife · 2025
    Article
  3. Article
  4. Review
  5. Review
  6. Article
  7. Review
  8. A case of natural infection withHelminthologia · 2023
    Article
  9. Molecular detection ofParasitology · 2022
    Article
  10. Review
  11. Article
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

10 authors.

Marco Torres-CastroCentro de Investigaciones Regionales "Dr. Hideyo Noguchi", Campus de Ciencias de la Salud, Universidad Autónoma de Yucatán, Mérida, México. antonio.torres@correo.uady.mx.
Naomi Cuevas-KohCentro de Investigaciones Regionales "Dr. Hideyo Noguchi", Campus de Ciencias de la Salud, Universidad Autónoma de Yucatán, Mérida, México. naomicuevas6@gmail.com.
Silvia Hernández-BetancourtFacultad de Medicina Veterinaria y Zootecnia, Campus de Ciencias Biológicas y Agropecuarias, Universidad Autónoma de Yucatán, Mérida, México. hbetanc@correo.uady.mx.
Henry Noh-PechUniversidad Autónoma de Yucatán, Centro de Investigaciones Regionales "Dr. Hideyo Noguchi". henry.noh@correo.uady.mx.
Erendira EstrellaUniversidad Autónoma de Yucatán, Campus de Ciencias Biológicas y Agropecuarias. mirna.estrella@correo.uady.mx.
Belén Herrera-FloresFacultad de Medicina Veterinaria y Zootecnia, Campus de Ciencias Biológicas y Agropecuarias, Universidad Autónoma de Yucatán, Mérida, México. belenherreraf5@gmail.com.
Jesús A Panti-MayCentro de Investigaciones Regionales "Dr. Hideyo Noguchi", Campus de Ciencias de la Salud, Universidad Autónoma de Yucatán, Mérida, México. panti.alonso@gmail.com.
Etienne WaleckxCentro de Investigaciones Regionales "Dr. Hideyo Noguchi", Campus de Ciencias de la Salud, Universidad Autónoma de Yucatán, Mérida, México; Institut de Recherche pour le Développement, UMR INTERTRYP IRD, CIRAD, Université de Montpellier, Montpellier, France. etienne.waleckx@correo.uady.mx.
Javier Sosa-EscalanteLaboratorio DYMIGEN, Mérida, México. javiersosae@hotmail.com.
Ronald Peláez-SánchezGrupo de Investigación en Ciencias Básicas, Escuela de Graduados, Universidad CES, Medellín, Colombia. rpelaezp@ces.edu.co.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

introductionBats have been reported as hosts of the Trypanosoma cruzi protozoan, the etiologic agent of American trypanosomiasis, an endemic zoonotic disease in México.

objectiveTo describe T. cruzi infection in bats from the states of Campeche and Yucatán, México. MATERIALS AND

methodsCaptures were made from March to November, 2017, at three sites in Yucatán and one in Campeche. Up to four mist nets on two consecutive nights were used for the capture. The bats' species were identified and euthanasia was performed to collect kidney and heart samples for total DNA extraction. Trypanosoma cruzi infection was detected by conventional PCR with the amplification of a fragment belonging to the T. cruzi DNA nuclear.

resultsEighty-six bats belonging to five families (Vespertilionidae, Noctilionidae, Mormoopidae, Phyllostomidae, and Molossidae) and 13 species (Rhogeessa aeneus, Noctilio leporinus, Pteronotus davyi, P. parnellii, Artibeus jamaicensis, A. lituratus, A. phaeotis, Glossophaga soricina, Carollia sowelli, Chiroderma villosum, Uroderma bilobatum, Sturnira parvidens, and Molossus rufus) were captured. Infection frequency by PCR was 30,2% (26/86) detected only in the renal tissue. The infected species were P. parnellii, G. soricina, A. lituratus, A. jamaicensis, S. parvidens, C. villosum, and R. aeneus.

conclusionsOur results confirmed the participation of several bat species as hosts in the T. cruzi transmission cycle in the region. Further studies are necessary to establish the importance of these animals in the zoonotic transmission of T. cruzi.

Indexed as

Chagas DiseaseChiropteraTrypanosoma cruziAnimalsHumansMexicoPolymerase Chain ReactionChiropterainfectionsMéxicopolymerase chain reactionTrypanosoma cruzi

Identifiers

PMID34111346
PMCPMC8320781

What OpenQuestion holds

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Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.