Comparison of in vitro models to study bacterial adhesion to the intestinal epithelium (2009)
Laparra, José Moisés, Sanz, Yolanda
7 pags, 1 table.-- Printed version published December 2009.-- The definitive version is available at www3.interscience.wiley.com
Host Responses to Intestinal Microbial Antigens in Gluten-Sensitive Mice (2009)
Natividad, Jane M., Huang, Xianxi, Slack, Emma, Jury, Jennifer, Sanz, Yolanda, David, Chella, ...
11 pages, 8 figures.
Nadal, Inmaculada, Santacruz, Arlette, Marcos, Ascensión, Warnberg, J., Garagorri, M., Moreno, L., ...
33 pages, 4 tables, 3 figures.-- Online version published 9 December 2008
Bernardo, D., Garrote, José Antonio, Nadal, Inmaculada, León, A. J., Calvo, C., Fernández-Salazar, L., ...
2 pages.-- PMID: 19433604 [PubMed].
De Palma, Giada, Nadal, Inmaculada, Collado, María Del Carmen, Sanz, Yolanda
23 pages, 1 figure, 3 tables.-- Article in press.
Interplay between weight loss and gut microbiota composition in overweight adolescents (2009)
Santacruz, Arlette, Marcos, Ascensión, Wärnberg, Julia, Martí, Amelia, Martín-Matillas, Miguel, Campoy, Cristina, ...
10 pages.-- PMID: 19390523 [PubMed].-- Printed version published Oct 2009.
Specific duodenal and faecal bacterial groups associated with paediatric coeliac disease (2009)
Collado, María Del Carmen, Donat, Ester, Ribes-Koninckx, Carmen, Calabuig, Miguel, Sanz, Yolanda
11 pages, 1 figure, 4 tables.-- Online version published 7 November 2008
Collado, Maria, Donat, Ester, Ribes-Koninckx, Carmen, Calabuig, Miguel, Sanz, Yolanda
Abstract Background Gut bifidobacteria are believed to influence immune-related diseases. The objective of this study was to assess the possible relationships between the gut bifidobacteria...
Collado, María Del Carmen, Donat, Ester, Ribes-Koninckx, Carmen, Calabuig, Miguel, Sanz, Yolanda
9 pages, 1 figure.-- PMID: 19102766 [PubMed].-- PMCID: PMC2635381.
Sánchez, Ester, Nadal, Inmaculada, Donat, Ester, Ribes-Koninckx, Carmen, Calabuig, Miguel, Sanz, Yolanda
Abstract Background Coeliac disease is an immune-mediated enteropathology triggered by the ingestion of cereal gluten proteins. This disorder is associated with imbalances in the composition of the...
Sánchez, Ester, Nadal, Inmaculada, Donat, Ester, Ribes-Koninckx, Carmen, Calabuig, Miguel, Sanz, Yolanda
7 pages, 2 figures, 1 table.
Medina, Marcela, De Palma, Giada, Ribes-Koninckx, Carmen, Calabuig, Miguel, Sanz, Yolanda
Abstract Background Coeliac disease (CD) is an enteropathy characterized by an aberrant immune response to cereal-gluten proteins. Although gluten peptides and microorganisms activate similar...
Insights into the Roles of Gut Microbes in Obesity (2008)
Yolanda Sanz, Arlette Santacruz, Giada De Palma
Obesity is a major public health issue as it enhances the risk of suffering several chronic diseases of increasing prevalence. Obesity results from an imbalance between energy intake and expenditure,...
Insights into the Roles of Gut Microbes in Obesity (2008)
Yolanda Sanz, Arlette Santacruz, Giada De Palma
Obesity is a major public health issue as it enhances the risk of suffering several chronic diseases of increasing prevalence. Obesity results from an imbalance between energy intake and expenditure,...
Low-pH Adaptation and the Acid Tolerance Response of Bifidobacterium longum Biotype longum (2007)
Sánchez, Borja, Champomier-Vergès, Marie-Christine, Collado, María Del Carmen, Anglade, Patricia, Baraige, Fabienne, Sanz, Yolanda, ...
PMCID: PMC2075061.
Low pH adaptation and the acid tolerance response of Bifidobacterium longum biotype longum (2007)
Sánchez García, Borja, Champomier-Vergès, Marie-Christine, Collado, María Del Carmen, Anglade, Patricia, Baraige, Fabienne, Sanz, Yolanda, ...
Bifidobacteria are one of the main microbial inhabitants of the human colon. Usually administered in fermented dairy products as beneficial microorganisms, they have to overcome the acidic pH found...
Two homologous oligopeptide binding protein genes (oppA) in Lactococcus lactis MG1363 (2004)
Konings, Wil N., Kok, Jan, Hellendoorn, Michiel, Lanfermeijer, Frank C., Sanz, Yolanda, Poolman, Bert
In previous studies, it has been shown that inactivation of opp or even oppA abolishes the capacity of Lactococcus lactis to utilize oligopeptides. We now show that the opp operon has been duplicated...
Two homologous oligopeptide binding protein genes (oppA) in Lactococcus lactis MG1363 (2004)
Poolman, Bert, Konings, Wil N., Kok, Jan, Hellendoorn, Michiel, Lanfermeijer, Frank C., Sanz, Yolanda
In previous studies, it has been shown that inactivation of opp or even oppA abolishes the capacity of Lactococcus lactis to utilize oligopeptides. We now show that the opp operon has been duplicated...
Sanz, Yolanda, Teixidó, María José, Fabriziis, José Enrique De
El creciente interés que muestran las administraciones públicas por trabajar con datos georeferenciados y hacer accesible esta información a un número elevado de usuarios llega hasta el municipio...
Sanz, Yolanda, Teixidó, María José, Fabriziis, José Enrique De
El creciente interés que muestran las administraciones públicas por trabajar con datos georeferenciados y hacer accesible esta información a un número elevado de usuarios llega hasta el municipio...
Poolman, Bert, Renault, Pierre, Toldrá, Fidel, Sanz, Yolanda
The genome sequence of Lactococcus lactis IL1403 revealed the presence of a putative peptide-binding protein-dependent ABC-transporter (Dpp). The genes for two peptide-binding proteins (dppA and...
Renault, Pierre, Toldrá, Fidel, Sanz, Yolanda, Poolman, Bert
The genome sequence of Lactococcus lactis IL1403 revealed the presence of a putative peptide-binding protein-dependent ABC-transporter (Dpp). The genes for two peptide-binding proteins (dppA and...
Purification and Characterization of a Prolyl Aminopeptidase from Debaryomyces hansenii (2003)
Bolumar, Tomás, Sanz, Yolanda, Aristoy, MC, Toldrá, Fidel
A prolyl aminopeptidase (PAP) (EC 3.4.11.5) was isolated from the cell extract of Debaryomyces hansenii CECT12487. The enzyme was purified by selective fractionation with protamine and ammonium...
Purification and Characterization of a Prolyl Aminopeptidase from Debaryomyces hansenii (2003)
Bolumar, Tomás, Sanz, Yolanda, Aristoy, M. C., Toldrá Vilardell, Fidel
A prolyl aminopeptidase (PAP) (EC 3.4.11.5) was isolated from the cell extract of Debaryomyces hansenii CECT12487. The enzyme was purified by selective fractionation with protamine and ammonium...
An X-prolyl-dipeptidyl peptidase has been purified from Lactobacillus sakei by ammonium sulfate fractionation and five chromatographic steps, which included hydrophobic interaction, anion-exchange...
Sanz, Yolanda, Toldrá Vilardell, Fidel
An X-prolyl-dipeptidyl peptidase has been purified from Lactobacillus sakei by ammonium sulfate fractionation and five chromatographic steps, which included hydrophobic interaction, anion-exchange...
Konings, Wil N., Bolotin, Alexander, Renault, Pierre, Lanfermeijer, Frank C., Sanz, Yolanda, Poolman, Bert
The genes encoding a binding-protein-dependent ABC transporter for dipeptides (Dpp) were identified in Lactococcus lactis subsp. cremoris MG1363. Two (dppA and dppP) of the six ORFs (dppAdppPBCDF)...
Renault, Pierre, Lanfermeijer, Frank C., Sanz, Yolanda, Bolotin, Alexander, Konings, Wil N., Poolman, Bert
The genes encoding a binding-protein-dependent ABC transporter for dipeptides (Dpp) were identified in Lactococcus lactis subsp. cremoris MG1363. Two (dppA and dppP) of the six ORFs (dppAdppPBCDF)...
Konings, Wil N., Lanfermeijer, Frank C., Sanz, Yolanda, Poolman, Bert
The gene (dppA) encoding the binding protein of the di-tripeptide ABC transporter of Lactococcus lactis (DppA) was cloned under the control of the nisin promoter. Amplified expression (≈200-fold...
Poolman, Bert, Konings, Wil N., Lanfermeijer, Frank C., Sanz, Yolanda
The gene (dppA) encoding the binding protein of the di-tripeptide ABC transporter of Lactococcus lactis (DppA) was cloned under the control of the nisin promoter. Amplified expression (≈200-fold...
Fadda, Silvina, Sanz, Yolanda, Vignolo, Graciela, Oliver, Guillermo, Toldrá, Fidel
Strains of Lactobacillus plantarum originally isolated from sausages were screened for proteinase and aminopeptidase activities toward synthetic substrates; on the basis of that screening, L....
Fadda, Silvina, Sanz, Yolanda, Vignolo, Graciela, Oliver, Guillermo, Toldrá Vilardell, Fidel
Strains of Lactobacillus plantarum originally isolated from sausages were screened for proteinase and aminopeptidase activities toward synthetic substrates; on the basis of that screening, L....
Fadda, Silvina, Sanz, Yolanda, Vignolo, Graciela, Aristoy, MC, Oliver, Guillermo, Toldrá, Fidel
Lactobacillus curvatus CECT 904 and Lactobacillus sake CECT 4808 were selected on the basis of their proteolytic activities against synthetic substrates. Further, the effects of whole cells, cell...
Fadda, Silvina, Sanz, Yolanda, Vignolo, Graciela, Aristoy, M. C., Oliver, Guillermo, Toldrá Vilardell, Fidel
Lactobacillus curvatus CECT 904 and Lactobacillus sake CECT 4808 were selected on the basis of their proteolytic activities against synthetic substrates. Further, the effects of whole cells, cell...
Hydrolysis of Pork Muscle Sarcoplasmic Proteins by Lactobacillus curvatus and Lactobacillus sake
Fadda, Silvina, Sanz, Yolanda, Vignolo, Graciela, Aristoy, M.-Concepción, Oliver, Guillermo, Toldrá, Fidel
Lactobacillus curvatus CECT 904 and Lactobacillus sake CECT 4808 were selected on the basis of their proteolytic activities against synthetic substrates. Further, the effects of whole cells, cell...
Fadda, Silvina, Sanz, Yolanda, Vignolo, Graciela, Aristoy, M.-Concepción, Oliver, Guillermo, Toldrá, Fidel
Strains of Lactobacillus plantarum originally isolated from sausages were screened for proteinase and aminopeptidase activities toward synthetic substrates; on the basis of that screening, L....
Purification and Characterization of an X-Prolyl-Dipeptidyl Peptidase from Lactobacillus sakei
An X-prolyl-dipeptidyl peptidase has been purified from Lactobacillus sakei by ammonium sulfate fractionation and five chromatographic steps, which included hydrophobic interaction, anion-exchange...
Myoglobin as an Inhibitor of Exopeptidases from Lactobacillus sake
The effects of myoglobin on exopeptidases of Lactobacillus sake were determined. Inhibition of the aminopeptidases increased as the myoglobin concentration increased; aminopeptidase 3 was the most...
Purification and Characterization of an Arginine Aminopeptidase from Lactobacillus sakei
An arginine aminopeptidase (EC 3.4.11.6) that exclusively hydrolyzes basic amino acids from the amino (N) termini of peptide substrates has been purified from Lactobacillus sakei. The purification...
Purification and Characterization of a Prolyl Aminopeptidase from Debaryomyces hansenii
Bolumar, Tomás, Sanz, Yolanda, Aristoy, M.-Concepción, Toldrá, Fidel
A prolyl aminopeptidase (PAP) (EC 3.4.11.5) was isolated from the cell extract of Debaryomyces hansenii CECT12487. The enzyme was purified by selective fractionation with protamine and ammonium...
Hydrolysis of Pork Muscle Sarcoplasmic Proteins by Lactobacillus curvatus and Lactobacillus sake
Fadda, Silvina, Sanz, Yolanda, Vignolo, Graciela, Aristoy, M.-Concepción, Oliver, Guillermo, Toldrá, Fidel
Lactobacillus curvatus CECT 904 and Lactobacillus sake CECT 4808 were selected on the basis of their proteolytic activities against synthetic substrates. Further, the effects of whole cells, cell...
Fadda, Silvina, Sanz, Yolanda, Vignolo, Graciela, Aristoy, M.-Concepción, Oliver, Guillermo, Toldrá, Fidel
Strains of Lactobacillus plantarum originally isolated from sausages were screened for proteinase and aminopeptidase activities toward synthetic substrates; on the basis of that screening, L....
Purification and Characterization of an X-Prolyl-Dipeptidyl Peptidase from Lactobacillus sakei
An X-prolyl-dipeptidyl peptidase has been purified from Lactobacillus sakei by ammonium sulfate fractionation and five chromatographic steps, which included hydrophobic interaction, anion-exchange...
Myoglobin as an Inhibitor of Exopeptidases from Lactobacillus sake
The effects of myoglobin on exopeptidases of Lactobacillus sake were determined. Inhibition of the aminopeptidases increased as the myoglobin concentration increased; aminopeptidase 3 was the most...
Purification and Characterization of an Arginine Aminopeptidase from Lactobacillus sakei
An arginine aminopeptidase (EC 3.4.11.6) that exclusively hydrolyzes basic amino acids from the amino (N) termini of peptide substrates has been purified from Lactobacillus sakei. The purification...
Purification and Characterization of a Prolyl Aminopeptidase from Debaryomyces hansenii
Bolumar, Tomás, Sanz, Yolanda, Aristoy, M.-Concepción, Toldrá, Fidel
A prolyl aminopeptidase (PAP) (EC 3.4.11.5) was isolated from the cell extract of Debaryomyces hansenii CECT12487. The enzyme was purified by selective fractionation with protamine and ammonium...
Low-pH Adaptation and the Acid Tolerance Response of Bifidobacterium longum Biotype longum▿
Sánchez, Borja, Champomier-Vergès, Marie-Christine, Collado, María Del Carmen, Anglade, Patricia, Baraige, Fabienne, Sanz, Yolanda, ...
Bifidobacteria are one of the main microbial inhabitants of the human colon. Usually administered in fermented dairy products as beneficial microorganisms, they have to overcome the acidic pH found...
Sánchez, Ester, Nadal, Inmaculada, Donat, Ester, Ribes-Koninckx, Carmen, Calabuig, Miguel, Sanz, Yolanda
Insights into the Roles of Gut Microbes in Obesity
Sanz, Yolanda, Santacruz, Arlette, De Palma, Giada
Obesity is a major public health issue as it enhances the risk of suffering several chronic diseases of increasing prevalence. Obesity results from an imbalance between energy intake and expenditure,...