National Repository of Grey Literature 2 records found  Search took 0.00 seconds. 
Splice variants of the gene coding for GCPII and their role in cancer development
Jindrová, Helena ; Konvalinka, Jan (advisor) ; Liberda, Jiří (referee)
Alternative splicing is a mechanism of generating distinct proteins that are encoded by the same gene. These proteins differ in amino acid sequence, overall structure and function. Splicing dysregulations have been shown to be implicated in several pathologic processes including cancer. For example, non-physiological splicing of osteopontin was proved to play a key role in cell progression of breast cancer. Glutamate carboxypeptidase II (also called prostate specific membrane antigen, PSMA) is present in both normal prostate and prostate cancer. Several splice variants of PSMA have been described and it has been suggested that the overexpression of some of them could be involved in the progression of prostate cancer. Nevertheless, more detailed investigation of each of the PSMA splice variant in terms of their occurrence in prostate cancer cells remains to be performed. This thesis focuses on the exploration of the expression of PSMA splice variants with deleted exons 6 and 18 in samples of a cell line derived from human prostate cancer, benign prostate hyperplasia and prostate cancer. For this purpose, RT-PCR was utilized to determine the ratio of deletions of exons 6 and 18 in cDNA of the prostate specific membrane antigen. Furthermore, the ratio of deletions of exon 6 and 18 was determined in...
Splice variants of the gene coding for GCPII and their role in cancer development
Jindrová, Helena ; Konvalinka, Jan (advisor) ; Liberda, Jiří (referee)
Alternative splicing is a mechanism of generating distinct proteins that are encoded by the same gene. These proteins differ in amino acid sequence, overall structure and function. Splicing dysregulations have been shown to be implicated in several pathologic processes including cancer. For example, non-physiological splicing of osteopontin was proved to play a key role in cell progression of breast cancer. Glutamate carboxypeptidase II (also called prostate specific membrane antigen, PSMA) is present in both normal prostate and prostate cancer. Several splice variants of PSMA have been described and it has been suggested that the overexpression of some of them could be involved in the progression of prostate cancer. Nevertheless, more detailed investigation of each of the PSMA splice variant in terms of their occurrence in prostate cancer cells remains to be performed. This thesis focuses on the exploration of the expression of PSMA splice variants with deleted exons 6 and 18 in samples of a cell line derived from human prostate cancer, benign prostate hyperplasia and prostate cancer. For this purpose, RT-PCR was utilized to determine the ratio of deletions of exons 6 and 18 in cDNA of the prostate specific membrane antigen. Furthermore, the ratio of deletions of exon 6 and 18 was determined in...

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