GHTM

Global Health and Tropical Medicine

  • GHTM
    • Vision
    • Mission
    • Governance
    • Scientific Advisory Board
  • News
    • Outreach
    • Events
      • GHTM Sessions
      • Workshops
    • Articles
    • Jobs
  • Research
    • Cross-cutting issues
      • Global Pathogen Dispersion and Population Mobility
      • Drug Discovery and Drug Resistance
      • Diagnostics
      • Public Health Information
      • Fair Research Partnerships
    • Research Groups
      • PPS – Population health, policies and services
      • THOP – TB, HIV and opportunistic diseases and pathogens
      • VBD – Vector borne diseases and pathogens
      • IHC – Individual health care
    • Research in numbers
      • 2020
      • 2019
      • 2018
      • 2017
    • Projects
      • Ongoing Projects
    • Members
      • Population health, policies and services
        • PPS PhD members
        • PPS non PhD members
      • TB, HIV and opportunistic diseases and pathogens
        • THOP PhD members
        • THOP non PhD members
      • Vector-borne diseases and pathogens
        • VBD PhD members
        • VBD non PhD members
      • Individual Health Care
        • IHC PhD members
        • IHC non PhD members
      • Technical / administrative support
  • Publications
  • Education
    • Master Theses
    • PhD Theses
  • Services
Home / Publicações / Experimental canine leishmaniasis: clinical, parasitological and serological follow-up

Experimental canine leishmaniasis: clinical, parasitological and serological follow-up

  • Autores: Campino L, Cristóvão JM, Maia C, Nunes M
  • Journal: Acta Tropica
  • Link: http://www.ncbi.nlm.nih.gov/pubmed/?term=Experimental+canine+leishmaniasis%3A+clinical%2C+parasitological+and+serological+follow-up

Canine leishmaniasis (CanL) caused by Leishmania infantum is transmitted by the bite of phlebotomine sand flies and affects millions of dogs in Europe, Asia, North Africa and South America. Canis familiaris is the major host for these parasites, and the main reservoir for human visceral infection. The development of effective molecules for therapy and immunoprophylaxis, would be an important tool in the control of this zoonosis. The aim of this study was to characterize an experimental CanL model in order to determine the best challenge model and which parameters are the most reliable to evaluate the efficacy of new drugs or vaccine candidates against L. infantum infection. The intravenous challenge with purified amastigotes used in this study allowed the development of infection in all animals inoculated (as confirmed by the detection of parasite in the different tissues and organs collected 6 months after inoculation). Molecular and serologic techniques were efficient methods for the follow-up. Lymph node and bone marrow aspirates were suitable clinical samples to detect the presence of Leishmania parasites. Despite ELISA was highly sensitive in detecting specific anti-Leishmania antibodies the use of two tests can improve the sensitivity and specificity of serological diagnosis.

Share this:

  • Click to share on Facebook (Opens in new window)
  • Click to share on Twitter (Opens in new window)
  • Click to share on LinkedIn (Opens in new window)
  • Click to share on Pinterest (Opens in new window)
  • Click to share on WhatsApp (Opens in new window)
  • Click to print (Opens in new window)

Events

IHMT selected for the pilot phase of the Research Data Repository Service of the FCT

  In order to promote good practices in Open Science with regard to research data and … [Read More...]

Paulo Ferrinho interviewed for the new e-magazine of European and Developing Countries Clinical Trials Partnership (EDCTP)

Paulo Ferrinho, professor and Diretor of Public Global Health Departament at the Instituto de … [Read More...]

How can we improve the environmental performance of our laboratories?

  Every day in NOVA's laboratories research is carried out with the consumption of numerous … [Read More...]

PhD student from GHTM attended the India|EMBO Lecture Course

Ronise Silva, a PhD student under the Tropical Diseases and Global Health program at the Institute … [Read More...]

Call for PhD Studentships

The Institute of Hygiene and Tropical Medicine (IHMT), Universidade Nova de Lisboa (NOVA), through … [Read More...]

IHMT | GHTM – APPLICATIONS ARE OPEN!

IHMT | GHTM - Applications are open for three research vacancies:   One position - PhD … [Read More...]

About GHTM

GHTM is a R&D Center that brings together researchers from IHMT with a track record in Tropical Medicine and International/Global Health. It aims at strengthening Portugal's role as a leading partner in the development and implementation of a global health research agenda. Our evidence-based interventions contribute to the promotion of equity in health and to improve the health of populations.

Contacts

Rua da Junqueira, 100
1349-008 Lisboa
Portugal
+351 213 652 600
+351 213 632 105

  • Facebook
  • YouTube

Subscribe Newsletter

  • How to get to GHTM/IHMT
  • GHTM Sessions
  • Research Groups
  • Cross-cutting issues
© Copyright 2023 IHMT-UNL Todos os Direitos Reservados.
  • Universidade Nova de Lisboa
  • Fundação para a Ciência e a Tecnologia

    Project UID/Multi/04413/2013