Literature DB >> 9675142

Inhibition of telomerase activity of melanoma cells in vitro by antisense oligonucleotides.

A I Glukhov1, O V Zimnik, S A Gordeev, S E Severin.   

Abstract

The effect of antisense oligonucleotides complementary to the RNA component of human telomerase on telomerase activity in cell extracts of the melanoma cell line SK-Mel-28 has been studied. It has been shown that the antisense oligonucleotide complementary to the hTR component in the region of the template synthesis of telomeric repeats is the most efficient inhibitor of telomerase activity in comparison with other antisense oligonucleotides. Pronounced inhibition of telomerase activity was observed at the oligonucleotide (Tel P5) concentration in the reaction mixture of about 5 nM. Complete inhibition of the enzyme occurs at the oligonucleotide concentration in the sample of about 20 nM. Copyright 1998 Academic Press.

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Year:  1998        PMID: 9675142     DOI: 10.1006/bbrc.1998.8801

Source DB:  PubMed          Journal:  Biochem Biophys Res Commun        ISSN: 0006-291X            Impact factor:   3.575


  6 in total

Review 1.  Tiptoeing to chromosome tips: facts, promises and perils of today's human telomere biology.

Authors:  J Fajkus; M Simícková; J Maláska
Journal:  Philos Trans R Soc Lond B Biol Sci       Date:  2002-04-29       Impact factor: 6.237

2.  Effective inhibition of cancer cell growth by a novel tripartite transfection complex containing ribbon antisense molecules to hTR.

Authors:  Jong-Gu Park
Journal:  Cancer Res Treat       Date:  2004-10-31       Impact factor: 4.679

3.  Identification of an RNA aptamer binding hTERT-derived peptide and inhibiting telomerase activity in MCF7 cells.

Authors:  Akhil Varshney; Jyoti Bala; Baby Santosh; Ashima Bhaskar; Suresh Kumar; Pramod K Yadava
Journal:  Mol Cell Biochem       Date:  2016-12-21       Impact factor: 3.396

4.  Allosteric inhibitors of telomerase: oligonucleotide N3'-->P5' phosphoramidates.

Authors:  Ronald Pruzan; Krisztina Pongracz; Kimberly Gietzen; Gerald Wallweber; Sergei Gryaznov
Journal:  Nucleic Acids Res       Date:  2002-01-15       Impact factor: 16.971

Review 5.  Implication of Gastric Cancer Molecular Genetic Markers in Surgical Practice.

Authors:  Marina V Nemtsova; Vladimir V Strelnikov; Alexander S Tanas; Igor I Bykov; Dmitry V Zaletaev; Viktoria V Rudenko; Alexander I Glukhov; Tatiana V Kchorobrich; Yi Li; Vadim V Tarasov; George E Barreto; Gjumrakch Aliev
Journal:  Curr Genomics       Date:  2017-10       Impact factor: 2.236

6.  Telomerase activity in the differential diagnosis of pancreatic mass.

Authors:  Radmila V Karpova; Vladimir V Levkin; Tatyana Y Degtyarevskaya; Ksenia S Russkova; Alexey A Yushkevich; Arthur A Tevosyan
Journal:  J Gastrointest Oncol       Date:  2019-12
  6 in total

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