Cited by 12Parasitic Diseases Research and TreatmentHelminth infection and controlParasites and Host Interactions

Identification of Dirofilaria immitis immunoreactive proteins recognized by sera from infected cats using two-dimensional electrophoresis and mass spectrometry

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González-Miguel, Javier, Morchón, Rodrigo, Siles-Lucas, Mar, Oleaga, Ana, Simón, Fernando·2010·Molecular and Biochemical Parasitology

Abstract

The aim of the present work was to identify proteins of Dirofilaria immitis recognized by the immune system of naturally and experimentally infected cats, using two-dimensional electrophoresis and mass spectrometry. Thirty-five immunoreactive proteins of D. immitis were identified. These proteins are involved in metabolism, plasminogen binding, anti-oxidant and detoxificant activity, up-regulation of the Th2 anti-inflammatory response and other processes. The timing evolution of this recognition pattern indicated that at 2 months post-infection a wide recognition of many parasite proteins belonging to many functional groups is still observed, increasing progressively during the course of the infection. The real effect on the vital capacity of D. immitis worms and on the development of pathological events of feline dirofilariosis will be investigated in the future.

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Crossref · 10.1016/j.molbiopara.2010.06.013

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  • Proteomics with mass spectrometry allowed the simultaneous identification of numerous proteins, comprising 39 proteins from D. immitis and 15 from D. repens, many represented by several isoforms.

    “Together with mass spectrometry, proteomics allowed the simultaneous identification of numerous proteins, comprising 39 proteins from D. immitis and 15 from D. repens, many of which were represented by several isoforms (157,158,313).”

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Research works printed but not linked: 3

  1. McCall JW, Calvert CA, Rawlings CA. Heartworm infections in cats: a life threatening disease. Vet Med 1994; 89: 639-647.
  2. Rogers AH. Feline heartworm disease in northeast Florida: A case report. In: Seward RL, editor. Recent Advances in Heartworm Disease: Symposium '98. Batavia, IL: American Heartworm Society, 1998; 117-122.
  3. McCall JW, Genchi C, Kramer LH, Guerrero J, Venco L. Heartworm disease in animals and humans. Adv Parasitol 2008; 66: 193-285.

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Authors
González-Miguel, J., Morchón, R., Siles-Lucas, M., Oleaga, A., & Simón, F.
Affiliations
  • Universidad de Salamanca (ES)
  • Instituto de Recursos Naturales y Agrobiología de Salamanca (ES)
Venue
Molecular and Biochemical Parasitology
Publisher
Elsevier BV
Published
2010-11
Volume
174
Issue
1
Pages
78-82
ISSN
0166-6851 (ISSN-L)
OpenAlex
W2048596689
Cited by
12
References
21
Citations by year
2024: 1 · 2022: 1 · 2020: 1 · 2019: 1 · 2018: 1 · 2017: 1 · 2015: 1 · 2014: 2 · 2013: 1 · 2012: 1
FWCI
0.62
Type
journal article
Language
en
Open access
Locations
  • Molecular and Biochemical Parasitology (publishedVersion)
  • PubMed (publishedVersion)
  • DIGITAL.CSIC (Spanish National Research Council (CSIC)) (submittedVersion, cc-by-nc-nd)
Funders
Agencia de Desarrollo Económico de Castilla y León (SA090/A09)
Topics
  • Health Sciences › Medicine › Infectious Diseases › Parasitic Diseases Research and Treatment
  • Health Sciences › Veterinary › Small Animals › Helminth infection and control
  • Life Sciences › Immunology and Microbiology › Parasitology › Parasites and Host Interactions
Keywords
Dirofilaria immitis, immunoreactive proteins, parasite antigens, cats, host immune response, plasminogen binding, antioxidant activity, Th2 immune response, parasite development, serological diagnosis
MeSH terms
Animals, Antibodies, Helminth, Antigens, Helminth, Cat Diseases, Cats, Dirofilaria immitis, Dirofilariasis, Mass Spectrometry, Electrophoresis, Gel, Two-Dimensional, Helminth Proteins

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