tallózása szerző szerint "Udvardyné Galamb, Orsolya"

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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 ...
A DNS-metiláció szerepe és megváltozása az öregedés és a daganatos betegségek kialakulása során [Role and alterations of DNA methylation during the aging and cancer]

Szigeti KA; Udvardyné Galamb, Orsolya; Kalmár, Alexandra; Barták, Barbara Kinga; Nagy, Zsófia; Markus E; Igaz, Péter; Tulassay, Zsolt; Molnár, Béla (2018)

Besides the genetic research, increasing number of scientific studies focus on epigenetic phenomena - such as DNA methylation - regulating the expression of genes behind the phenotype, thus can be related to the pathomechanism ...
Az idiopathiás nephrosis szindróma kialakulásának és progressziójának RNS-markerei

Fischer, K; Udvardyné Galamb, Orsolya; Molnár, Béla; Tulassay, Zsolt; Szabó, András (2007)

Approximately 90% of children with nephrotic syndrome have idiopathic nephrotic syndrome. Idiopathic nephrotic syndrome includes three histologic types: minimal change disease, mesangial proliferation and focal segmental ...
Complete genes may pass from food to human blood

Spisák, Sándor; Solymosi, Norbert; Ittzés, Péter; Bodor, András; Kondor, Dániel; Vattay, Gábor; Barták, Barbara Kinga; Sipos, Ferenc; Udvardyné Galamb, Orsolya; Tulassay, Zsolt; Szállási Zoltán; Rasmussen Simon; Sicheritz-Ponten Thomas; Brunak Sören; Molnár, Béla; Csabai, István (2013)
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)
Helicobacter pylori and antrum erosion-specific gene expression patterns: The discriminative role of CXCL13 and VCAM1 transcripts

Udvardyné Galamb, Orsolya; Győrffy, Balázs; Sipos, Ferenc; Dinya, Elek; Krenács, Tibor; Berczi L; Szőke, Dominika; Spisák, Sándor; Solymosi, Norbert; Németh, Anna Mária; Juhász, Márk; Molnár, Béla; Tulassay, Zsolt (2008)

BACKGROUND AND AIMS: Chronic Helicobacter pylori infection affects approximately half of the world, leads to chronic gastritis and peptic ulceration, and is linked to gastric carcinoma. Our aims were to compare the gene ...
Inflammation, adenoma and cancer: Objective classification of colon biopsy specimens with gene expression signature

Udvardyné Galamb, Orsolya; Győrffy, Balázs; Sipos, Ferenc; Spisák, Sándor; Németh, Anna Mária; Miheller, Pál; Tulassay, Zsolt; Dinya, Elek; Molnár, Béla (2008)

Gene expression analysis of colon biopsies using high-density oligonucleotide microarrays can contribute to the understanding of local pathophysiological alterations and to functional classification of adenoma (15 ...
Polymorphisms of the ApoE, HSD3B1, IL-1 beta and p53 genes are associated with the development of early uremic complications in diabetic patients

Szőke D; Molnár, Béla; Solymosi, Norbert; Rácz, Károly; Gergics, Péter; Blaskó, Bernadett; Vásárhelyi, Barna; Vannay, Ádám; Mándy Y; Klausz, Gergely; Gyulai, Zsófia; Udvardyné Galamb, Orsolya; Spisák, Sándor; Hutkai B; Somogyi, Anikó; Berta K; Szabó, András; Tulassay, Tivadar; Tulassay, Zsolt (2009)

Genetic polymorphisms of the genes involved in angiogenesis, the inflammatory cascade or apoptosis control can influence the chronic complications of diabetic patients. Parallel evaluation of multiple genetic polymorphisms ...
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. ...
Use of routinely collected amniotic fluid for whole-genome expression analysis of polygenic disorders

Nagy, Gyula Richárd; Győrffy, Balázs; Udvardyné Galamb, Orsolya; Molnár, Béla; Nagy, Bálint; Papp, Zoltán (2006)

BACKGROUND: Neural tube defects related to polygenic disorders are the second most common birth defects in the world, but no molecular biologic tests are available to analyze the genes involved in the pathomechanism of ...
Vastagbél-adenoma, vastagbélrák és IBD-specifikus génexpressziós mintázatok meghatározása teljes genomszintű oligonukleotid microarray-rendszerrel

Udvardyné Galamb, Orsolya; Győrffy, Balázs; Sipos, Ferenc; Spisák, Sándor; Németh, Anna Mária; Miheller, Pál; Dinya, Elek; Molnár, Béla; Tulassay, Zsolt (2007)

BACKGROUND: Discrimination and classification of colorectal diseases (adenoma, colorectal cancer, inflammatory bowel disease) using biopsy samples and expression microarrays, has not been solved yet, nevertheless, ...

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