In Vitro Anthelmintic Effect of Mexican Plant Extracts and Partitions Against and .

Parasitic diseases represent a significant global public health concern. Two clinically important parasites of high prevalence rates are and . However, the limitations of currently used nematocidal drugs highlight the urgent need for novel treatment approaches.

Development and Application of an In Vitro Drug Screening Assay for Schistosomula Using YOLOv5.

Background: Schistosomiasis impacts over 230 million people globally, with 251.4 million needing treatment. The disease causes intestinal and urinary symptoms, such as hepatic fibrosis, hepatomegaly, splenomegaly, and bladder calcifications.

Deciphering Chemical Rules for Drug Penetration into Strongyloides.

Strongyloidiasis, a parasitic infection, presents a significant public health challenge in tropical regions due to the limited repertoire of effective treatments. The screening of chemical libraries against the therapeutically relevant third-stage larvae (L3) of the model parasite yielded meager success rates. This situation is reminiscent of Gram-negative bacteria, where drug entry is a limiting factor.

Identification and Distribution of Human-Biting Ticks in Northwestern Spain.

Ticks transmit a wide diversity of pathogens to a great variety of hosts, including humans. We conducted a tick surveillance study in northwestern Spain between 2014 and 2019. Ticks were removed from people and identified.

Mining the Proteome of Parasites Seeking Vaccine and Diagnostic Candidates.

is a pathogenic protozoan parasite that infects the nucleated cells of warm-blooded hosts leading to an infectious zoonotic disease known as toxoplasmosis. The infection outcomes might be severe and fatal in patients with immunodeficiency, diabetes, and pregnant women and infants. The One Health approach to toxoplasmosis highlights that the health of humans is closely related to the health of animals and our common environment.

T Cell Peptides Derived from Invasive Stages of as Potential Schistosomiasis Vaccine.

Schistosomiasis is a parasitic disease that affects 143 million people in endemic countries. This work analyzed overexpressed sequences from the cercaria phase to the early schistosomulum phase using bioinformatics tools to predict host interaction and selected proteins for predicting T cell epitopes. The final peptides were chemically synthesized, and their toxicity was evaluated in vitro.

Crosstalk between bacterial conjugation and motility is mediated by plasmid-borne regulators.

Plasmid conjugation is a major horizontal gene transfer mechanism. The acquisition of a plasmid may cause a perturbation of the cell functions in addition to provide advantageous properties for the recipient cell, such as the gaining of antibiotic resistances. The interplay between plasmid and chromosomal functions has been studied using the IncHI1 plasmid R27.