. "Clinical Genetics" . "[900ABA19703E]" . "Krontor\u00E1d Koutn\u00E1, Irena" . "The progression of colorectal cancer involves accumulation of various genetic and epigenetic events that dramatically change gene expression. The aim of this study was to investigate a possible new approach to the diagnosis of colorectal carcinoma patients, based on their gene expression profiles. Human 19K cDNA microarrays were used to analyze the gene expression profiles of 18 colorectal carcinoma patients. Transcriptome maps (TM) were analyzed to detect chromosomal regions that could serve as potential diagnostic markers for colon cancer. A comparison of TMs showed chromosome regions with conserved changes of gene expression typical of colorectal cancer in general, and also patient-specific variable regions. We identified 195 genes with significantly altered expression in colon cancer. Functional analysis of the regulated genes distinguished three main categories: biological processes, cellular components, and molecular functions."@en . . . . "P(1A8241), P(GA202/04/0907), P(IAA1065203), P(IAA5004306), Z(AV0Z50040507), Z(MSM0021622419)" . . . . . . "3" . . . "Comparative transcriptome maps: a new approach to the diagnosis of colorectal carcinoma patients using cDNA microarrays" . . . . . "Kozubek, Michal" . . "Comparative transcriptome maps: a new approach to the diagnosis of colorectal carcinoma patients using cDNA microarrays" . . "The progression of colorectal cancer involves accumulation of various genetic and epigenetic events that dramatically change gene expression. The aim of this study was to investigate a possible new approach to the diagnosis of colorectal carcinoma patients, based on their gene expression profiles. Human 19K cDNA microarrays were used to analyze the gene expression profiles of 18 colorectal carcinoma patients. Transcriptome maps (TM) were analyzed to detect chromosomal regions that could serve as potential diagnostic markers for colon cancer. A comparison of TMs showed chromosome regions with conserved changes of gene expression typical of colorectal cancer in general, and also patient-specific variable regions. We identified 195 genes with significantly altered expression in colon cancer. Functional analysis of the regulated genes distinguished three main categories: biological processes, cellular components, and molecular functions." . "RIV/00216224:14330/06:00015299" . . "Krontor\u00E1d, Petr" . "Comparative transcriptome maps: a new approach to the diagnosis of colorectal carcinoma patients using cDNA microarrays"@en . "DK - D\u00E1nsk\u00E9 kr\u00E1lovstv\u00ED" . . . "8"^^ . "10"^^ . . . "8"^^ . "Kozubek, Stanislav" . . "14330" . . "69" . . "Br\u00E1zdilov\u00E1, Silvie Luisa" . "Jansov\u00E1, Eva" . . . "colorectal carcinoma; cDNA microarrays; transcriptome map; functional clustering; expression profiles"@en . . "0009-9163" . "RIV/00216224:14330/06:00015299!RIV11-GA0-14330___" . "\u017Daloud\u00EDk, Jan" . . "469203" . "Comparative transcriptome maps: a new approach to the diagnosis of colorectal carcinoma patients using cDNA microarrays"@en . . "Svoboda, Zbyn\u011Bk" .