[HTML][HTML] Tick innate immune responses to hematophagy and Ehrlichia infection at single-cell resolution

A Adegoke, JMC Ribeiro, RC Smith… - Frontiers in …, 2024 - frontiersin.org
Introduction Ticks rely on robust cellular and humoral responses to control microbial
infection. However, several aspects of the tick's innate immune system remain …

[HTML][HTML] Rickettsia parkeri infection modulates the sialome and ovariome of the Gulf coast tick, Amblyomma maculatum

MG Guizzo, K Budachetri, A Adegoke… - Frontiers in …, 2022 - frontiersin.org
The Gulf Coast tick, Amblyomma maculatum, is a vector of several tick-borne pathogens,
including Rickettsia parkeri. The ability of R. parkeri to persist within the tick population …

Evidence that hematophagous triatomine bugs may eat plants in the wild

JL Da Lage, A Fontenelle, J Filée, M Merle… - Insect Biochemistry and …, 2024 - Elsevier
Blood feeding is a secondary adaptation in hematophagous bugs. Many proteins are
secreted in the saliva that are devoted to coping with the host's defense and to process the …

De novo assembly of sialotranscriptome of Hyalomma anatolicum and insights into expression dynamics in response to Theileria annulata infection

AM Abbasi, S Nasir, AA Bajwa, H Akbar… - … and Applied Acarology, 2024 - Springer
Hyalomma anatolicum is a tick of significant one-health importance due to its role as a vector
for various pathogens affecting humans, animals and the environment, such as Theileria …

[HTML][HTML] Differential Expression of Immune Genes in the Rhipicephalus microplus Gut in Response to Theileria equi Infection

PG Paulino, M Peckle, LP Mendonça, CL Massard… - Pathogens, 2022 - mdpi.com
Rhipicephalus microplus is the only tick species known to serve as a biological vector of
Theileria equi for horses and other equids in Brazil. The protozoan T. equi is one of the …

[HTML][HTML] Inhibition of Dopamine Activity and Response of Rhipicephalus microplus Challenged with Metarhizium anisopliae

VS Bório, TA Corrêa, J Fiorotti, E Mesquita… - Journal of Fungi, 2022 - mdpi.com
Dopamine modulates ticks and insect hemocytes and links these arthropods' nervous and
immune systems. For the first time, the present study analyzed the effect of a dopamine …

Hematophagous triatomine bugs feed also on plants and express functional amylase

JL Da Lage, A Fontenelle, J Filée, M Merle… - bioRxiv, 2023 - biorxiv.org
BACKGROUND Blood feeding is a secondary adaptation in hematophagous bugs that
ancestrally feed on plants. Many vector proteins are devoted to cope with the host's …

Acaricidal potential of various plant natural products: A review

RK Upadhyay - International Journal of Green Pharmacy (IJGP), 2021 - brncop.org
The present review article describes anti-tick efficacy of various plant natural products, that
is, plant extracts, pure bioorganic compounds, essential oils (EOs), and its components. This …