Overview of paratransgenesis as a strategy to control pathogen transmission by insect vectors

NA Ratcliffe, JP Furtado Pacheco, P Dyson… - Parasites & vectors, 2022 - Springer
This article presents an overview of paratransgenesis as a strategy to control pathogen
transmission by insect vectors. It first briefly summarises some of the disease-causing …

Chagas Disease Ecology in the United States: Recent Advances in Understanding Trypanosoma cruzi Transmission Among Triatomines, Wildlife, and Domestic …

RE Busselman, SA Hamer - Annual review of animal …, 2022 - annualreviews.org
Chagas disease, a neglected tropical disease present in the Americas, is caused by the
parasite Trypanosoma cruzi and is transmitted by triatomine kissing bug vectors. Hundreds …

Discrete typing units of Trypanosoma cruzi: Geographical and biological distribution in the Americas

N Velásquez-Ortiz, G Herrera, C Hernández, M Muñoz… - Scientific data, 2022 - nature.com
Chagas disease caused by Trypanosoma cruzi is a public health issue in Latin America.
This highly diverse parasite is divided into at least seven discrete typing units (DTUs) TcI …

The ecology and natural history of wild Triatominae in the Americas

F Abad-Franch, R Gurgel-Gonçalves - Triatominae-The Biology of Chagas …, 2021 - Springer
Triatomine bugs, the vectors of Chagas disease, feed primarily on vertebrate blood and live
in close association with their hosts. Here we provide an updated synthesis of current …

A review on the diagnosis of animal trypanosomoses

M Desquesnes, M Gonzatti, A Sazmand, S Thévenon… - Parasites & …, 2022 - Springer
This review focuses on the most reliable and up-to-date methods for diagnosing
trypanosomoses, a group of diseases of wild and domestic mammals, caused by …

Fifteen Years after the Definition of Trypanosoma cruzi DTUs: What Have We Learned?

B Zingales, AM Macedo - Life, 2023 - mdpi.com
Trypanosoma cruzi, the protozoan causative of Chagas disease (ChD), exhibits striking
genetic and phenotypic intraspecific diversity, along with ecoepidemiological complexity …

The role of bacterial symbionts in triatomines: an evolutionary perspective

N Salcedo-Porras, C Umaña-Diaz… - Microorganisms, 2020 - mdpi.com
Insects have established mutualistic symbiotic interactions with microorganisms that are
beneficial to both host and symbiont. Many insects have exploited these symbioses to …

Interactions among Triatoma sanguisuga blood feeding sources, gut microbiota and Trypanosoma cruzi diversity in southern Louisiana

E Dumonteil, H Pronovost, EF Bierman… - Molecular …, 2020 - Wiley Online Library
Integrating how biodiversity and infectious disease dynamics are linked at multiple levels
and scales is highly challenging. Chagas disease is a vector‐borne disease, with …

Identification of blood-feeding sources in Panstrongylus, Psammolestes, Rhodnius and Triatoma using amplicon-based next-generation sequencing

LM Arias-Giraldo, M Muñoz, C Hernández, G Herrera… - Parasites & vectors, 2020 - Springer
Background Triatomines are hematophagous insects that play an important role as vectors
of Trypanosoma cruzi, the causative agent of Chagas disease. These insects have adapted …

Humans as blood-feeding sources in sylvatic triatomines of Chile unveiled by next-generation sequencing

E San Juan, R Araya-Donoso, C Sierra-Rosales… - Parasites & …, 2023 - Springer
Background Triatomines are blood-sucking insects capable of transmitting Trypanosoma
cruzi, the parasite that causes Chagas disease in humans. Vectorial transmission entails an …