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Updated: May 11, 2026

Quantification of Acanthamoeba spp. Motility

Quantification of Acanthamoeba spp. Motility

Published on: September 20, 2024

[Acanthamoeba spp. as opportunistic pathogens parasites].

Juan C Castrillón¹, Lina P Orozco

¹Facultad de Medicina, Universidad de Antioquia, Medellín, Colombia. castricore@hotmail.com

Revista Chilena De Infectologia : Organo Oficial De La Sociedad Chilena De Infectologia

|May 17, 2013

Summary

Acanthamoeba, a common free-living amoeba, is increasingly linked to human diseases like keratitis and CNS infections. This review covers its biology, ecology, and pathogenesis, aiding in understanding and combating these infections.

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Quantification of Acanthamoeba spp. Motility

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Area of Science:

Microbiology
Parasitology
Environmental Science

Context:

Free-living amoebae, particularly Acanthamoeba, are ubiquitous protozoa found in diverse natural habitats.
Ecological shifts and habitat encroachment facilitate Acanthamoeba's transition to an amphizoic lifestyle, enabling parasitic infections in humans.
Acanthamoeba infections pose a growing global health concern, manifesting as keratitis, skin, lung, and central nervous system diseases.

Purpose:

To provide a comprehensive overview of Acanthamoeba, a significant agent of human disease.
To consolidate current knowledge on the biology, ecology, and pathogenesis of Acanthamoeba.
To review diagnostic methods, treatment strategies, and host defense mechanisms against Acanthamoeba infections.

Summary:

Acanthamoeba, a widespread protozoan genus, is increasingly recognized for its role in human pathology.
This organism's ability to survive diverse environments and form cysts contributes to its abundance and potential for causing infections.
Infections include keratitis, disseminated disease affecting skin and lungs, and severe central nervous system involvement.

Impact:

Highlights the public health significance of Acanthamoeba due to rising infection rates worldwide.
Emphasizes the need for continued research into Acanthamoeba's biology and pathogenesis.
Informs clinical practice regarding the diagnosis and treatment of Acanthamoeba-related diseases.