| Autor: |
Caraballo‐Guzmán, Arley José, Ospina‐Villa, Juan David, Cuesta‐Caicedo, Angela Patricia, Sánchez‐Jiménez, Miryan Margot |
| Předmět: |
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| Zdroj: |
Parasite Immunology; Jun2021, Vol. 43 Issue 6, p1-4, 4p |
| Abstrakt: |
Diagnosis of leishmaniasis based on antibodies detection represents a challenge due to cross‐reaction of sera with other infectious agents, which co‐exist in endemic areas of Leishmania sp, especially patients with Trypanosoma cruzi. This work is aimed at searching for immunogenic proteins in sera from patients with cutaneous and mucosal leishmaniasis that may be potential candidates for the development of diagnostic tests and/or vaccines that help control the infection. Total protein extracts of L. panamensis promastigotes were put in contact with sera from patients with cutaneous and mucosal leishmaniasis (immunoblots). Immunoreactive proteins were identified by mass spectrometry and bioinformatics tools. 81 proteins were identified. One of these was uniquely recognized by the sera from patients with ML but not from sera from either CL or Chagas disease patients. MS analysis of this band pointed to the putative leishmanial 3‐oxoacyl‐(Acylcarrierprotein) reductase. [ABSTRACT FROM AUTHOR] |
| Databáze: |
Complementary Index |
| Externí odkaz: |
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