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epigenetic

epigenetic

3 7.5
Relating to changes in how genes work without changing DNA
  • adjective
  • /ˌɛpɪdʒəˈnɛtɪk/
  • Specialized
translation icon : epigenético
  • Several studies have examined links between ART and epigenetic marks.
  • epigenetic mechanism
  • epigenetic changes
  • epigenetic inheritance

It slows down this clock of epigenetic changes, which we can measure.

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Examples

  • For many foods and nutrients, there is some evidence of epigenetic effects, both beneficial and adverse.

    Academic text (2012)
  • One important factor influencing the epigenetic state of immune cell populations is extracellular signals derived from the tissue microenvironment.

    Academic text (2017)
  • The new science is called epigenetic control.

  • Each cell type gradually takes on a unique epigenetic profile.

  • Our results help to explain the relationships of epigenetic mechanisms and gene regulation.

    Academic text (2014)
  • That's how huge the phenotypic change is, and that's absolutely connected with epigenetic changes in gene expression.

  • Nutrients and natural compounds are known to interact with epigenetic phenomena and modify gene expression at the transcriptional level.

    Academic text (2017)
  • The study of epigenetic factors is crucial for understanding how environmental influences can affect gene expression.

  • Researchers are exploring the epigenetic changes that can occur as a result of diet and lifestyle.

  • Understanding epigenetic modifications can help scientists develop new approaches to treat various diseases.

Surface Forms

epigenetic positive

Morphology

epigenetic = genetic (transparent) = epi + genet + ic

The form combines the productive prefix 'epi-' (on/above/in addition to) with 'genetic' (relating to genes), yielding the readily derivable meaning 'relating to factors acting on or above genes'.

Etymology

Epigenetic comes from the parts epi- 'on top of' and -genetic 'related to genes' or 'origin', so it literally means 'on top of the genes'. That's why in biology epigenetic changes act 'on top of' the DNA to change how genes work without changing the DNA itself.