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Carolina Fontana

Explore the profile of Carolina Fontana including associated specialties, affiliations and a list of published articles. Areas
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Articles 29
Citations 197
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Recent Articles
11.
Porciuncula Gonzalez C, Cagnoni A, Marino K, Fontana C, Saenz-Mendez P, Irazoqui G, et al.
Carbohydr Res . 2018 Nov; 472:1-15. PMID: 30428394
Galectins are a family of carbohydrate-recognizing proteins that by interacting with specific glycoepitopes can mediate important biological processes, including immune cell homeostasis and activation of tolerogenic circuits. Among the different...
12.
Stahle J, Fontana C, Weintraub A, Widmalm G
Glycobiology . 2018 Oct; 29(2):179-187. PMID: 30346540
The structure of the O-antigen polysaccharide (PS) from the Shiga-toxin producing Escherichia coli O63 has been elucidated using a combination of bioinformatics, component analyses and NMR spectroscopy. The O-antigen is...
13.
Scalese G, Machado I, Fontana C, Risi G, Salinas G, Perez-Diaz L, et al.
J Biol Inorg Chem . 2018 Sep; 23(8):1265-1281. PMID: 30194536
Searching for prospective vanadium-based agents against Trypanosoma cruzi, the parasite causing Chagas disease, four new [VO(8HQ-H)(L-2H)] compounds, where 8HQ is 8-hydroxyquinoline and L are tridentate salicylaldehyde semicarbazone derivatives L1-L4, were...
14.
Fontana C, Zaccheus M, Weintraub A, Ansaruzzaman M, Widmalm G
Carbohydr Res . 2016 Jul; 432:41-9. PMID: 27392309
The structure of a polysaccharide from Vibrio parahaemolyticus strain AN-16000 has been investigated. The sugar and absolute configuration analysis revealed d-Glc, d-GalN, d-QuiN and l-FucN as major components. The PS...
15.
Del Puerto L, Rovetta R, Navatta M, Fontana C, Lin G, Moyna G, et al.
Int J Parasitol . 2016 Feb; 46(5-6):311-21. PMID: 26891615
The larval stages of the cestodes Echinococcus multilocularis and Echinococcus granulosus cause the important zoonoses known as larval echinococcoses. These larvae are protected by a unique, massive, mucin-based structure known...
16.
Fontana C, Conde-Alvarez R, Stahle J, Holst O, Iriarte M, Zhao Y, et al.
J Biol Chem . 2016 Feb; 291(14):7727-41. PMID: 26867577
The structures of the lipooligosaccharides fromBrucella melitensismutants affected in the WbkD and ManBcoreproteins have been fully characterized using NMR spectroscopy. The results revealed that disruption ofwbkDgives rise to a rough...
17.
Fontana C, Weintraub A, Widmalm G
ChemistryOpen . 2015 Apr; 4(1):47-55. PMID: 25861570
Shiga-toxin-producing Escherichia coli (STEC) is an important pathogen associated to food-borne infection in humans; strains of E. coli O181, isolated from human cases of diarrhea, have been classified as belonging...
18.
Fontana C, Li S, Yang Z, Widmalm G
Carbohydr Res . 2014 Dec; 402:87-94. PMID: 25497338
Some lactic acid bacteria, such as those of the Lactobacillus genus, have the ability to produce exopolysaccharides (EPSs) that confer favorable physicochemical properties to food and/or beneficial physiological effects on...
19.
Fontana C, Weintraub A, Widmalm G
Carbohydr Res . 2014 Jun; 403:174-81. PMID: 24909379
The structure of the O-antigen polysaccharide (PS) from Escherichia coli O42 has been investigated by NMR spectroscopy as the main method, which was complemented with sugar analysis, mass spectrometry, and...
20.
Fontana C, Kovacs H, Widmalm G
J Biomol NMR . 2014 Apr; 59(2):95-110. PMID: 24771296
In this study, a set of nuclear magnetic resonance experiments, some of them commonly used in the study of (13)C-labeled proteins and/or nucleic acids, is applied for the structure determination...