ESS1

Gene

1 paper3 findings

Taxon 4932

  • 1 lab in 1 country
  • Funders: Centro de Investigación y de Estudios Avanzados del Instituto Politécnico Nacional and 3 more
  • Cells1

Effects

3

Telomeric single-stranded DNA

upin yeast cells1

1 study
  1. ESS1 increases telomeric single-stranded DNA in yeast cells.

    “Lastly, Ess1 depletion decreases the accumulation of single-stranded DNA at telomere ends.”

    Cellsdepletion of Ess1

    The Ess1 prolyl isomerase represses TERRA transcription and promotes telomere replication in Saccharomyces cerevisiae

    Genetics20 Jan 2026

More on Telomeric single-stranded DNA

Cellular senescence

downin yeast cells1

1 study
  1. ESS1 protects against cellular senescence in yeast cells.

    “Furthermore, we show that Ess1 depletion promotes telomere shortening and accelerates senescence in telomerase-deficient cells.”

    Cellsin telomerase-deficient cells

    The Ess1 prolyl isomerase represses TERRA transcription and promotes telomere replication in Saccharomyces cerevisiae

    Genetics20 Jan 2026

More on Cellular senescence

TERRA

downin yeast cells1

1 study
  1. ESS1 decreases TERRA in yeast cells.

    “We find that depletion of Ess1 leads to a failure in transcription termination, explaining the essential role of Ess1 in maintaining a low level of telomere repeat-containing RNA.”

    Cellsdepletion of Ess1

    The Ess1 prolyl isomerase represses TERRA transcription and promotes telomere replication in Saccharomyces cerevisiae

    Genetics20 Jan 2026

More on TERRA

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