P F Perez
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Explore the profile of P F Perez including associated specialties, affiliations and a list of published articles.
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23
Citations
244
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Recent Articles
1.
Soldavini Pelichotti P, Martinefski M, Boscolo O, Tripodi V, Lucangioli S, Trejo F, et al.
Microb Pathog
. 2024 Dec;
199():107250.
PMID: 39716653
Clostridioides difficile is a spore-forming pathogen capable of causing severe disease in humans. Critical stages in the biological cycle of this microorganism include sporogenesis/germination and toxin production by vegetative cells....
2.
Assad S, Rolny I, Minnaard J, Perez P
J Appl Microbiol
. 2020 Sep;
130(4):1357-1367.
PMID: 32970888
Aim Of The Study: Given that phagocytic cells are main players of the host immune response, we studied the interaction of bifidobacteria with monocytic THP-1 cells in nonopsonic conditions. Methods...
3.
Differential activity of lytic α-helical peptides on lactobacilli and lactobacilli-derived liposomes
Szymanowski F, Balatti G, Ambroggio E, Hugo A, Martini M, Fidelio G, et al.
Biochim Biophys Acta Biomembr
. 2019 Mar;
1861(6):1069-1077.
PMID: 30878358
Eukaryotic antimicrobial peptides (AMPs) interact with plasma membrane of bacteria, fungi and eukaryotic parasites. Noteworthy, Lactobacillus delbrueckii subsp. lactis (CIDCA 133) and L. delbrueckii subsp. bulgaricus (CIDCA 331) show different...
4.
Simoes M, Hugo A, Alves P, Perez P, Gomez-Zavaglia A, Simoes P
Colloids Surf B Biointerfaces
. 2018 Feb;
164:50-57.
PMID: 29413620
Liposomes are exceptional carriers for therapeutic drug delivery. However, they generally suffer from poor cell penetration, low half-life in bloodstream and loss of functionality during storage. To overcome these problems...
5.
Rolny I, Tiscornia I, Racedo S, Perez P, Bollati-Fogolin M
Benef Microbes
. 2016 Jul;
7(5):749-760.
PMID: 27459335
It is known that probiotic microorganisms are able to modulate pathogen virulence. This ability is strain dependent and involves multiple interactions between microorganisms and relevant host's cell populations. In the...
6.
Hamet M, Medrano M, Perez P, Abraham A
Benef Microbes
. 2015 Dec;
7(2):237-46.
PMID: 26689227
The activity of kefiran, the exopolysaccharide present in kefir grains, was evaluated on intestinal bacterial populations in BALB/c mice. Animals were orally administered with kefiran and Eubacteria, lactobacilli and bifidobacteria...
7.
Bolla P, Abraham A, Perez P, Serradell M
Benef Microbes
. 2015 Oct;
7(1):103-110.
PMID: 26503738
The aim of this work was to evaluate the ability of a kefir-isolated microbial mixture containing three bacterial and two yeast strains (MM) to protect intestinal epithelial cells against Shigella...
8.
Alves P, Hugo A, Szymanowski F, Tymczyszyn E, Perez P, Coelho J, et al.
Colloids Surf B Biointerfaces
. 2014 Dec;
123:446-51.
PMID: 25448716
The physicochemical characterization of polymer liposome complexes (PLCs) prepared with lipids of lactic acid bacteria and poly(N,N-dimethylaminoethyl methacrylate) covalently bound to cholesterol (CHO-PDMAEMA) was carried out in an integrated approach,...
9.
Alves P, Hugo A, Tymczyszyn E, Ferreira A, Fausto R, Perez P, et al.
Colloids Surf B Biointerfaces
. 2013 Jan;
104:254-61.
PMID: 23333913
The development of new polymer-liposome complexes (PLCs) as delivery systems is the key issue of this work. Three main areas are dealt with: polymer synthesis/characterization, liposome formulation/characterization and evaluation of...
10.
Hugo A, Tymczyszyn E, Gomez-Zavaglia A, Perez P
J Appl Microbiol
. 2012 Aug;
113(6):1491-7.
PMID: 22905671
Aims: To study the effect of human β-defensins (HBD-1 and HBD-2) on lactobacilli membranes as well as on liposomes prepared from purified bacterial lipids. Methods And Results: Lactobacillus delbrueckii subsp....