Jove
Visualize
Contact Us
JoVE
x logofacebook logolinkedin logoyoutube logo
ABOUT JoVE
OverviewLeadershipBlogJoVE Help Center
AUTHORS
Publishing ProcessEditorial BoardScope & PoliciesPeer ReviewFAQSubmit
LIBRARIANS
TestimonialsSubscriptionsAccessResourcesLibrary Advisory BoardFAQ
RESEARCH
JoVE JournalMethods CollectionsJoVE Encyclopedia of ExperimentsArchive
EDUCATION
JoVE CoreJoVE BusinessJoVE Science EducationJoVE Lab ManualFaculty Resource CenterFaculty Site
Terms & Conditions of Use
Privacy Policy
Policies

Related Concept Videos

RNA Editing02:23

RNA Editing

9.9K
RNA editing is a post-transcriptional modification where a precursor mRNA (pre-mRNA) nucleotide sequence is changed by base insertion, deletion, or modification. The extent of RNA editing varies from a few hundred bases, in mitochondrial DNA of trypanosomes, to a just single base, in nuclear genes of mammals. Even a single base change in the pre-mRNA can convert a codon for one amino acid into the codon for another amino acid or a stop codon. This type of re-coding can significantly affect the...
9.9K
CRISPR/Cas9 Genome Editing01:28

CRISPR/Cas9 Genome Editing

1.9K
The CRISPR-Cas system serves as a bacterial defense mechanism against invading genetic elements such as viruses and plasmids, forming the foundation for its adaptation as a powerful genome-editing tool. Originally discovered in prokaryotes, this system has been repurposed to revolutionize genetic engineering across a wide range of organisms, including plants, animals, and humans. The core component, Cas9, is an endonuclease derived from Streptococcus pyogenes, capable of introducing...
1.9K
CRISPR01:59

CRISPR

58.0K
Genome editing technologies allow scientists to modify an organism’s DNA via the addition, removal, or rearrangement of genetic material at specific genomic locations. These types of techniques could potentially be used to cure genetic disorders such as hemophilia and sickle cell anemia. One popular and widely used DNA-editing research tool that could lead to safe and effective cures for genetic disorders is the CRISPR-Cas9 system. CRISPR-Cas9 stands for Clustered Regularly Interspaced...
58.0K
tRNA Activation02:26

tRNA Activation

23.1K
Aminoacyl-tRNA synthetases are present in both eukaryotes and bacteria. Though eukaryotes have 20 different aminoacyl-tRNA synthetases to couple to 20 amino acids, many bacteria do not have genes for all of these aminoacyl-tRNA synthetases. Despite this, they still use all 20 amino acids to synthesize their proteins. For instance, some bacteria do not have the gene encoding the enzyme that couples glutamine with its partner tRNA. In these organisms, one enzyme adds glutamic acid to all of the...
23.1K
What is Genetic Engineering?00:49

What is Genetic Engineering?

80.4K
Overview
80.4K

You might also read

Related Articles

Articles linked to this work by shared authors, journal, and citation graph.

Sort by
Same author

Neuron-specific epigenetic repression of <i>Cdk5</i> impairs hippocampal-dependent memory in male and female mice.

bioRxiv : the preprint server for biology·2026
Same author

Hippocampal estrogen levels, receptor types, and epigenetics contribute to sex-specific memory vulnerabilities to concurrent acute stresses.

Neuron·2026
Same author

Hippocampal Cdk5 is regulated by distinct stress paradigms in male and female mice.

bioRxiv : the preprint server for biology·2026
Same author

Corticosterone accelerates behavioral inflexibility via plasticity-related gene expression in the dorsal striatum.

Neuropsychopharmacology : official publication of the American College of Neuropsychopharmacology·2025
Same author

Epigenetic editing of Cartpt promotes acquisition and extinction of cocaine memory.

bioRxiv : the preprint server for biology·2025
Same author

Epigenetic editing: from concept to clinic.

Nature reviews. Drug discovery·2025

Related Experiment Video

Updated: Feb 13, 2026

A Nonsequencing Approach for the Rapid Detection of RNA Editing
08:50

A Nonsequencing Approach for the Rapid Detection of RNA Editing

Published on: April 21, 2022

3.0K

Neuroepigenetic Editing.

Peter J Hamilton1, Carissa J Lim2, Eric J Nestler1

  • 1The Friedman Brain Institute, Icahn School of Medicine at Mount Sinai, NY, New York, USA.

Methods in Molecular Biology (Clifton, N.J.)
|March 11, 2018
PubMed
Summary
This summary is machine-generated.

Neuroepigenetic editing tools are emerging to understand gene expression in the nervous system. These methods help determine the functional relevance of epigenetic modifications in neural transcription and behavior.

Keywords:
ChromatinEpigenetic editingNeurosciencePsychiatric disease

More Related Videos

Gene Editing of Primary Rhesus Macaque B Cells
09:53

Gene Editing of Primary Rhesus Macaque B Cells

Published on: February 10, 2023

3.0K
Microinjection for Transgenesis and Genome Editing in Threespine Sticklebacks
08:51

Microinjection for Transgenesis and Genome Editing in Threespine Sticklebacks

Published on: May 13, 2016

14.7K

Related Experiment Videos

Last Updated: Feb 13, 2026

A Nonsequencing Approach for the Rapid Detection of RNA Editing
08:50

A Nonsequencing Approach for the Rapid Detection of RNA Editing

Published on: April 21, 2022

3.0K
Gene Editing of Primary Rhesus Macaque B Cells
09:53

Gene Editing of Primary Rhesus Macaque B Cells

Published on: February 10, 2023

3.0K
Microinjection for Transgenesis and Genome Editing in Threespine Sticklebacks
08:51

Microinjection for Transgenesis and Genome Editing in Threespine Sticklebacks

Published on: May 13, 2016

14.7K

Area of Science:

  • Neuroscience
  • Epigenetics
  • Molecular Biology

Background:

  • Epigenetic regulation is crucial for nervous system function and neurological diseases.
  • Neural regulation of chromatin-modifying enzymes plays a key role in development, adulthood, and response to stimuli.
  • Next-generation sequencing (NGS) studies quantify epigenetic modifications in neurons.

Purpose of the Study:

  • To review advances in neuroepigenetic editing tools.
  • To highlight methodological considerations for neuroscience applications.
  • To discuss the potential of neuroepigenetic editing for research and therapeutics.

Main Methods:

  • Application of neuroepigenetic editing tools.
  • Analysis of epigenetic modifications in neurons.
  • Assessment of neural transcription and animal behavior.

Main Results:

  • Neuroepigenetic editing can distinguish the functional relevance of epigenetic modifications.
  • Methodological considerations include delivery methods and spatiotemporal specificity.
  • The field is nascent but shows significant potential.

Conclusions:

  • Neuroepigenetic editing offers powerful approaches for basic neurobiological research.
  • This technology holds promise for developing therapeutic applications for neurological disorders.
  • Further development is needed to optimize delivery and specificity for broader application.