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MicroRNA (miRNA) expression profiles for prostate cancers were examined to investigate the miRNA involvement in prostate carcinogenesis. miRNA microarray analysis identified statistical unique profiles, which could discriminate prostate cancers from noncancerous prostate tissues.
ORGANISM(S): Homo sapiens 
MicroRNA (miRNA) expression profiles for gastric cancers were examined to investigate the miRNA involvement in stomach carcinogenesis. miRNA microarray analysis identified statistical unique profiles, which could discriminate stomach cancers from noncancerous stomach tissues.
ORGANISM(S): Homo sapiens 
MicroRNA (miRNA) expression profiles for lung cancers were examined to investigate the miRNA involvement in lung carcinogenesis. miRNA microarray analysis identified statistical unique profiles, which could discriminate lung cancers from noncancerous lung tissues.
ORGANISM(S): Homo sapiens 
MicroRNA (miRNA) expression profiles for colon cancers were examined to investigate the miRNA involvement in colon carcinogenesis. miRNA microarray analysis identified statistical unique profiles, which could discriminate colon cancers from noncancerous colon tissues.
ORGANISM(S): Homo sapiens 
The CpG island methylator phenotype (CIMP) in colorectal tumors can be recognized by an increased frequency of aberrant methylation in a specific set of genomic loci. Because of the strong association of CIMP with high microsatellite instability (MSI-H), the identification of CIMP+ tumors within mi...
ORGANISM(S): Homo sapiens 
Background. Colorectal cancer develops through two main genetic instability pathways characterized by distinct pathologic features and clinical outcome. Results. We investigated colon cancer samples (23 characterized by microsatellite stability, MSS, and 16 by high microsatellite instability, MSI-H)...
ORGANISM(S): Homo sapiens 
We designed siRNAs against pyk-reg-90 and pyk-reg-10 using the Dharmacon algorithm (Dharmacon siDESIGN http://www.dharmacon.com/sidesign/). Each of four highest-ranking siRNA sequences for pyk-reg-90 and pyk-reg-10 respectively was tested in our and pyk-reg-90, we used a pool of different siRNAs th...
ORGANISM(S): Homo sapiens 
MicroRNA (miRNA) expression profiles for pancreatic endocrine tumors were examined to investigate the miRNA involvement in pancreatic carcinogenesis. miRNA microarray analysis identified statistical unique profiles, which could discriminate pancreatic cancers from noncancerous pancreas tissues.
ORGANISM(S): Homo sapiens 
MicroRNA deregulation is frequent in human colorectal cancers (CRCs) but little is known to whether it represents a bystander event or actually drives tumor progression in vivo. We show that miR-135b over-expression is triggered in mouse and humans by APC loss, PTEN/PI3K pathway deregulation and by ...
ORGANISM(S): Homo sapiens 
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