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

Ferramola, Florencia Fátima; Dávila, Silvia del Valle; Sasso, Corina Verónica; Domínguez, María Aída Mattar

doi:10.1016/j.micpath.2019.103818

Cited by 3 publications

(3 citation statements)

References 21 publications

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“…The immunogenic protein fractions of L. divaricata (30 kDa-50 kDa), are like the extracellular adhesin proteins of P. aeruginosa, such as elastase B and protease IV, which are involved in cellmatrix adhesion. Therefore, the antibodies obtained by immunization with these proteins are able to recognize conformational epitopes of P. aeruginosa extracellular proteins (Ferramola et al, 2020). These findings could be relevant for the development of alternative therapies for patients suffering from nosocomial infections with P. aeruginosa.…”

Section: Immunomodulatory Effects: Pro-and Antiinflammatory Effectsmentioning

confidence: 96%

Larrea divaricataa native Argentine plant with potential activity against SARS-CoV-2?

Alonso¹,

Marrassini²,

Martin³

et al. 2023

BLACPMA

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Larrea divaricataCav. is an autochthonous South American plant popularly used in inflammatory and infectious diseases with reported anti-inflammatory, immunomodulatory, antimicrobial and antioxidant activities. Covid-19 is an infection caused by the severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2). This virus can cause pneumonia and even death in about 5% of the cases. The objective of the article was to demonstrate, through a literature review, that L. divaricatahas sufficient attributes to be assayed against SARS-CoV-2. For this, the chemical composition, reported activities and docking studies were taken into account. This review demonstrated that the plant extracts are capable of inhibiting the proliferation of fungi, bacteria and viruses and that they exert anti-inflammatory and immunomodulatory actions in different "in vitro" and "in vivo" models. These results suggest that the plant is a good candidate to be studied for the prevention and/or treatment of SARS -CoV-2.

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Section: Immunomodulatory Effects: Pro-and Antiinflammatory Effectsmentioning

confidence: 96%

Larrea divaricataa native Argentine plant with potential activity against SARS-CoV-2?

Alonso¹,

Marrassini²,

Martin³

et al. 2023

BLACPMA

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“…The rate of HCN production has been reported to be relative to the plant species and its root exudates which show in reciprocation, beneficial effect on the growth of plant [79]. Some of these act as biocontrol by producing HCN have also been reported for their ability to induce plant resistance against phytopathogenic fungal diseases [80,81], for example, in wheat [82]. used the Larrea divaricata Cav.…”

Section: Toxic Products (Hcn Production)mentioning

confidence: 99%

“…Among the various rhizobacteria, Pseudomonas spp., are aggressive rhizospheres and rhizoplane colonizers of different crop plants [47] with broad spectrum of antagonistic activity against plant pathogens [79,80,82,119,120]. The primary biocontrol mechanism of many pseudomonads includes the production of metabolites such as HCN, antibiotics, and siderophores [95].…”

Section: Influence Of Pseudomonas Speciesmentioning

confidence: 99%

Interactive potential of Pseudomonas species with plants

Shaikh¹,

Yadav²,

Markande³

2020

J App Biol Biotech.

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Pseudomonas species or pseudomonads are known for their metabolic and ubiquitous diversity which enables them to survive in extreme conditions such as in marine and terrestrial environments as well as in association with flora and fauna. The sequenced genomes of many strains of Pseudomonas spp. show their vast repertoire of biotechnological applicability potential with respect to their genetic makeup and also exhibit industrially important applications due to physicochemical tolerances to extreme conditions (such as temperature, pH, and toxic chemicals and solvents). The best studied species include opportunistic human and plant pathogens, soil bacteria, and the plant growth-promoting pseudomonads. Pseudomonas species also are plant-commensals known for exhibiting effective antimicrobial activities and enabling plants to retrieve key nutrients. Hence, studying Pseudomonas with respect to its various characteristics in response to plant interactions is a far more important subject to be studied for their effective applications. In this review, the Pseudomonads have been analyzed extensively for their genome; biomolecules produced and plant beneficial activities. Thus, the present work helps future endeavors for Pseudomonad research by streamlining the areas.

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Some plants of the Monte region from Argentina: Phytochemistry and its use in health care

Isla

Moreno

Álvarez

et al. 2021

Studies in Natural Products Chemistry

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

Cited by 3 publications

References 21 publications

Larrea divaricataa native Argentine plant with potential activity against SARS-CoV-2?

Larrea divaricataa native Argentine plant with potential activity against SARS-CoV-2?

Interactive potential of Pseudomonas species with plants

Some plants of the Monte region from Argentina: Phytochemistry and its use in health care

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