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List of works by Raquel Almeida

A Mouse Intra-Intestinal Infusion Model and its Application to the Study of Nanoparticle Distribution.

scientific article

A family of human beta4-galactosyltransferases. Cloning and expression of two novel UDP-galactose:beta-n-acetylglucosamine beta1, 4-galactosyltransferases, beta4Gal-T2 and beta4Gal-T3

scientific article published in December 1997

A panel of intestinal differentiation markers (CDX2, GPA33, and LI-cadherin) identifies gastric cancer patients with favourable prognosis

scientific article published on 25 March 2020

Association between environmental factors and CDX2 expression in gastric cancer patients

scientific article published in September 2012

CD44v6 expression is a novel predictive marker of therapy response and poor prognosis in gastric cancer patients:

CDX2 autoregulation in human intestinal metaplasia of the stomach: impact on the stability of the phenotype ⬇️

scientific article published on December 9, 2010

CDX2 expression is induced by Helicobacter pylori in AGS cells.

scientific article

CDX2 homeoprotein is involved in the regulation of ST6GalNAc-I gene in intestinal metaplasia.

scientific article published on 13 April 2015

CDX2 regulation by the RNA-binding protein MEX3A: impact on intestinal differentiation and stemness

scientific article published on 13 February 2013

CDX2promoter methylation is not associated with mRNA expression

scientific article published on 01 October 2009

Cloning and expression of a proteoglycan UDP-galactose:beta-xylose beta1,4-galactosyltransferase I. A seventh member of the human beta4-galactosyltransferase gene family

scientific article

Cloning of a novel member of the UDP-galactose:beta-N-acetylglucosamine beta1,4-galactosyltransferase family, beta4Gal-T4, involved in glycosphingolipid biosynthesis

scientific article

Coordinated expression of MUC2 and CDX-2 in mucinous carcinomas of the lung can be explained by the role of CDX-2 as transcriptional regulator of MUC2

scientific article published on 01 September 2004

Detection of glyco-mucin profiles improves specificity of MUC16 and MUC1 biomarkers in ovarian serous tumours.

scientific article published on 22 October 2014

Determinants of gastric CDX2 expression: a study in Mozambique

scientific article published in November 2012

Dies1/VISTA expression loss is a recurrent event in gastric cancer due to epigenetic regulation

scientific article published on 10 October 2016

Differential expression of alpha-2,3-sialyltransferases and alpha-1,3/4-fucosyltransferases regulates the levels of sialyl Lewis a and sialyl Lewis x in gastrointestinal carcinoma cells.

scientific article published on 23 September 2009

Differentiation reprogramming in gastric intestinal metaplasia and dysplasia: role of SOX2 and CDX2.

scientific article published on 10 November 2014

Digital image analysis of multiplex fluorescence IHC in colorectal cancer recognizes the prognostic value of CDX2 and its negative correlation with SOX2

scientific article published on 22 October 2019

Dynamics of SOX2 and CDX2 Expression in Barrett's Mucosa.

scientific article published on 27 September 2016

Effect of MUC1/β-catenin interaction on the tumorigenic capacity of pancreatic CD133(+) cells.

scientific article published on 20 July 2016

Expression and Clinical Relevance of SOX9 in Gastric Cancer

scientific article published on 02 June 2019

Expression of Lea in gastric cancer cell lines depends on FUT3 expression regulated by promoter methylation

scientific article published on 19 January 2006

Expression of UDP-N-acetyl-D-galactosamine: polypeptide N-acetylgalactosaminyltransferase-6 in gastric mucosa, intestinal metaplasia, and gastric carcinoma.

scientific article published on 14 October 2008

Expression of intestine-specific transcription factors, CDX1 and CDX2, in intestinal metaplasia and gastric carcinomas.

scientific article published in January 2003

Gastric intestinal metaplasia revisited: function and regulation of CDX2.

scientific article published on 04 August 2012

Helicobacter pylori and the BMP pathway regulate CDX2 and SOX2 expression in gastric cells.

scientific article

Human MUC2 mucin gene is transcriptionally regulated by Cdx homeodomain proteins in gastrointestinal carcinoma cell lines.

scientific article published on 2 October 2003

Identification of new cancer biomarkers based on aberrant mucin glycoforms by in situ proximity ligation.

scientific article published on July 2012

Immunohistochemical molecular phenotypes of gastric cancer based on SOX2 and CDX2 predict patient outcome

scientific article

Infection-associated FUT2 (Fucosyltransferase 2) genetic variation and impact on functionality assessed by in vivo studies.

scientific article published on 16 September 2009

Juvenile polyps have gastric differentiation with MUC5AC expression and downregulation of CDX2 and SMAD4.

scientific article published on 6 March 2009

Key elements of the BMP/SMAD pathway co-localize with CDX2 in intestinal metaplasia and regulate CDX2 expression in human gastric cell lines.

scientific article

Lewis enzyme (a1-3/4 fucosyltransferase) polymorphisms do not explain the Lewis phenotype in the gastric mucosa of a Portuguese population

article

MEX3A regulates Lgr5+ stem cell maintenance in the developing intestinal epithelium

scientific article published on 13 February 2020

MUC1 gene polymorphism in the gastric carcinogenesis pathway.

scientific article published in July 2001

MUC1 polymorphism confers increased risk for intestinal metaplasia in a Colombian population with chronic gastritis

scientific article published on 01 May 2003

MUC2 mucin is a major carrier of the cancer-associated sialyl-Tn antigen in intestinal metaplasia and gastric carcinomas.

scientific article published on 8 October 2009

Mid-Esophagus Columnar Metaplasia: What Is the Biopathogenic Pathway?

scientific article published on 5 October 2016

Modified-chitosan/siRNA nanoparticles downregulate cellular CDX2 expression and cross the gastric mucus barrier

scientific article

Precise integration of inducible transcriptional elements (PrIITE) enables absolute control of gene expression.

scientific article published on 4 May 2017

Prevalence of Helicobacter pylori infection, chronic gastritis, and intestinal metaplasia in Mozambican dyspeptic patients.

scientific article published on 20 December 2008

RNA-Binding Proteins in Cancer: Old Players and New Actors.

scientific article

Reflections on MUC1 glycoprotein: the hidden potential of isoforms in carcinogenesis

scientific article

Relevance of high virulence Helicobacter pylori strains and futility of CDX2 expression for predicting intestinal metaplasia after eradication of infection

scientific article published in August 2010

Role of site-specific promoter hypomethylation in aberrant MUC2 mucin expression in mucinous gastric carcinomas

scientific article published on 01 January 2003

Role of the human ST6GalNAc-I and ST6GalNAc-II in the synthesis of the cancer-associated sialyl-Tn antigen

scientific article

S100P is a molecular determinant of E-cadherin function in gastric cancer

scientific article published on 25 November 2019

Schistosoma haematobium: identification of new estrogenic molecules with estradiol antagonistic activity and ability to inactivate estrogen receptor in mammalian cells

scientific article published on 12 June 2010

The biological properties of different Epstein-Barr virus strains explain their association with various types of cancers

scientific article published on 30 December 2016

Two new FUT2 (fucosyltransferase 2 gene) missense polymorphisms, 739G-->A and 839T-->C, are partly responsible for non-secretor status in a Caucasian population from Northern Portugal.

scientific article published on November 2004

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