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MTMT-ben szereplő publikációk tallózása szerző szerint "Wichmann, Barnabás"

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Aberrant DNA methylation of WNT pathway genes in the development and progression of CIMP-negative colorectal cancer

Udvardyné Galamb, Orsolya; Kalmár, Alexandra; Péterfia, Bálint; Csabai, István; Bodor, András; Ribli, Dezső; Krenács, Tibor; Patai, Árpád V; Wichmann, Barnabás; Barták, Barbara Kinga; Tóth, Kinga; Valcz, Gábor; Tulassay, Zsolt; Molnár, Béla (2016)

The WNT signaling pathway has an essential role in colorectal carcinogenesis and progression, which involves a cascade of genetic and epigenetic changes. We aimed to analyze DNA methylation affecting the WNT pathway genes ...
Aging related methylation influences the gene expression of key control genes in colorectal cancer and adenoma

Galamb, Orsolya; Kalmár, Alexandra; Barták BK; Patai, Árpád V; Leiszter, Katalin; Péterfia, Bálint; Wichmann, Barnabás; Valcz, Gábor; Veres, Gábor; Tulassay, Zsolt; Molnár, Béla (2016)

AIM: To analyze colorectal carcinogenesis and age-related DNA methylation alterations of gene sequences associated with epigenetic clock CpG sites. METHODS: In silico DNA methylation analysis of 353 epigenetic clock CpG ...
Array vizsgálatok alkalmazása vastagbéldaganat specifikus biomarkerek azonosítása céljából

Wichmann, Barnabás (2016)
Bisulfite-Based DNA Methylation Analysis from Recent and Archived Formalin-Fixed, Paraffin Embedded Colorectal Tissue Samples.

Kalmár, Alexandra; Péterfia, Bálint; Hollósi, Péter; Wichmann, Barnabás; Bodor, András; Patai, Árpád V; Schöller, Andrea; Krenács, Tibor; Tulassay, Zsolt; Molnár, Béla (2015)

We aimed to test the applicability of formalin-fixed and paraffin-embedded (FFPE) tissue samples for gene specific DNA methylation analysis after using two commercially available DNA isolation kits. Genomic DNA was isolated ...
Cell cycle analysis can differentiate thin melanomas from dysplastic nevi and reveals accelerated replication in thick melanomas.

Kiszner, Gergő; Wichmann, Barnabás; Németh, István Balázs; Varga, Erika; Meggyesházi, Nóra; Teleki, Ivett; Balla, Péter; Maros ME; Penksza, Károly; Krenács, Tibor (2014)

Cell replication integrates aberrations of cell cycle regulation and diverse upstream pathways which all can contribute to melanoma development and progression. In this study, cell cycle regulatory proteins were detected ...
Cell Free DNA of Tumor Origin Induces a 'Metastatic' Expression Profile in HT-29 Cancer Cell Line

Fűri, István; Kalmár, Alexandra; Wichmann, Barnabás; Spisák, Sándor; Schöller, Andrea; Barták, Barbara Kinga; Tulassay, Zsolt; Molnár, Béla (2015)

BACKGROUND: Epithelial cells in malignant conditions release DNA into the extracellular compartment. Cell free DNA of tumor origin may act as a ligand of DNA sensing mechanisms and mediate changes in epithelial-stromal ...
Comprehensive DNA Methylation Analysis Reveals a Common Ten-Gene Methylation Signature in Colorectal Adenomas and Carcinomas

Patai, Árpád V; Valcz, Gábor; Hollósi, Péter; Kalmár, Alexandra; Péterfia, Bálint; Patai, Árpád; Wichmann, Barnabás; Spisak S; Barták, Barbara Kinga; Leiszter, Katalin; Tóth, Kinga; Sipos, Ferenc; Kovalszky, Ilona; Péter, Zoltán; Miheller, Pál; Tulassay, Zsolt; Molnár, Béla (2015)

Microarray analysis of promoter hypermethylation provides insight into the role and extent of DNA methylation in the development of colorectal cancer (CRC) and may be co-monitored with the appearance of driver mutations. ...
Detection of methylated septin 9 in tissue and plasma of colorectal patients with neoplasia and the relationship to the amount of circulating cell-free DNA

Tóth, Kinga; Wasserkort R,; Sipos, Ferenc; Kalmár, Alexandra; Wichmann, Barnabás; Leiszter, Katalin; Valcz, Gábor; Juhász, Márk; Miheller, Pál; Patai, Árpád V; Tulassay, Zsolt; Molnár, Béla (2014)

BACKGROUND: Determination of methylated Septin 9 (mSEPT9) in plasma has been shown to be a sensitive and specific biomarker for colorectal cancer (CRC). However, the relationship between methylated DNA in plasma and colon ...
DNA hypermethylation and decreased mRNA expression of MAL, PRIMA1, PTGDR and SFRP1 in colorectal adenoma and cancer

Kalmár, Alexandra; Péterfia, Bálint; Hollósi, Péter; Udvardyné Galamb, Orsolya; Spisák, Sándor; Wichmann, Barnabás; Bodor, András; Tóth, Kinga; Patai, Árpád V; Valcz, Gábor; Nagy, Zsófia; Vivien Kubák; Tulassay, Zsolt; Kovalszky, Ilona; Molnár, Béla (2015)

BACKGROUND: Colorectal cancer (CRC) development is accompanied by changes in expression for several genes; but the details of the underlying regulatory procesess remain unknown. Our aims were to assess the role of epigenetic ...
Exosomes in colorectal carcinoma formation: ALIX under the magnifying glass

Valcz, Gábor; Udvardyné Galamb, Orsolya; Krenács, Tibor; Spisák, Sándor; Kalmár, Alexandra; Árpád V, Patai; Wichmann, Barnabás; Kristóf, Dede; Tulassay, Zsolt; Molnár, Béla (2016)
Myofibroblast-Derived SFRP1 as Potential Inhibitor of Colorectal Carcinoma Field Effect

Valcz, Gábor; Patai, Árpád; Kalmár, Alexandra; Péterfia, Bálint; Fűri, István; Wichmann, Barnabás; Műzes, Györgyi; Sipos, Ferenc; Krenács, Tibor; Mihály, Emese; Spisák, Sándor; Molnár, Béla; Tulassay, Zsolt (2014)
Promoter Hypermethylation-Related Reduced Somatostatin Production Promotes Uncontrolled Cell Proliferation in Colorectal Cancer.

Leiszter, Katalin; Sipos, Ferenc; Udvardyné Galamb, Orsolya; Krenacs, Tibor; Veres, Gábor; Wichmann, Barnabás; Fűri, István; Kalmár, Alexandra; Patai, Árpád V; Tóth, Kinga; Valcz, Gábor; Tulassay, Zsolt; Molnár, Béla (2015)

BACKGROUND: Somatostatin (SST) has anti-proliferative and pro-apoptotic effects. Our aims were to analyze and compare the SST expression during normal aging and colorectal carcinogenesis at mRNA and protein levels. ...

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MTMT-ben szereplő publikációk tallózása szerző szerint "Wichmann, Barnabás"

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MTMT-ben szereplő publikációk tallózása szerző szerint "Wichmann, Barnabás"

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