: peroxidase-, superoxide dismutase- and immunomodulatory activities on macrophages activated with derivatives.

, invades the gastric mucosa and is one of the causative agents of stomach cancer and peptic ulcers. , is a flavouring herb used worldwide. But little is known about the effects of extracts prepared by maceration in cold PBS.

Molecular mimicry between Larrea divaricata Cav. plant and a reference strain of Pseudomonas aeruginosa.

Currently, the world health sector faces a big problem due to the increase of bacterial strains resistant to antibiotics. In 2017, the World Health Organization reported a list of resistant bacteria, among which Pseudomonas aeruginosa was present. This opportunistic pathogen is associated to nosocomial infections, and no effective vaccines against this bacterium have been found.

Immunization with Larrea divaricata Cav. proteins elicits opsonic antibodies against Pseudomonas aeruginosa and induces phagocytic activity of murine macrophages.

Pseudomonas aeruginosa is an opportunistic pathogen implicated in nosocomial infections for which no vaccines have been approved. Larrea divaricata Cav. (Jarilla) is a widely spread plant in America and it is used in folk medicine to treat several pathologies.