関連する実験動画

Updated: Jan 10, 2026

Environmental Modulations of the Number of Midbrain Dopamine Neurons in Adult Mice
09:35

Environmental Modulations of the Number of Midbrain Dopamine Neurons in Adult Mice

Published on: January 20, 2015

9.2K

ヒストンライシンデメチラーゼと,その影響が表遺伝学に及ぼす影響

Patrick Trojer1, Danny Reinberg

  • 1Howard Hughes Medical Institute, Department of Biochemistry, Division of Nucleic Acids Enzymology, Robert Wood Johnson Medical School, University of Medicine and Dentistry of New Jersey, Piscataway, NJ 08854, USA.

Cell
|April 25, 2006
PubMed
まとめ

ヒストンライシンメチル化は,かつて不可逆と考えられていたが,現在は可逆性であると理解されている. ヒストン・リシン・デメチラゼの発見は,先行的な表遺伝子調節に関する見解に異議を唱える.

さらに関連する動画

Primary Culture of Mouse Dopaminergic Neurons11:58

Primary Culture of Mouse Dopaminergic Neurons

Published on: September 8, 2014

39.1K
Comprehensive Profiling of Dopamine Regulation in Substantia Nigra and Ventral Tegmental Area09:54

Comprehensive Profiling of Dopamine Regulation in Substantia Nigra and Ventral Tegmental Area

Published on: August 10, 2012

26.4K

関連する概念動画

Phenotypic Profiling of Human Stem Cell-Derived Midbrain Dopaminergic Neurons09:21

Phenotypic Profiling of Human Stem Cell-Derived Midbrain Dopaminergic Neurons

This protocol describes the cell culturing of human midbrain dopaminergic neurons, followed by immunological staining and the generation of neuronal phenotypic profiles from acquired microscopic high-content images allowing the identification of phenotypic variations due to genetic or chemical...
2.0K
Reliable Identification of Living Dopaminergic Neurons in Midbrain Cultures Using RNA Sequencing and TH-promoter-driven eGFP Expression10:54

Reliable Identification of Living Dopaminergic Neurons in Midbrain Cultures Using RNA Sequencing and TH-promoter-driven eGFP Expression

In Parkinson's Disease (PD), Substantia Nigra (SNc) dopaminergic neurons degenerate, leading to motor dysfunction. Here we report a protocol for culturing ventral midbrain neurons from a mouse expressing eGFP driven by a Tyrosine Hydroxylase (TH) promoter sequence, harvesting individual fluorescent neurons from the cultures, and measuring their transcriptome using...
10.0K
Isolation, Culture and Long-Term Maintenance of Primary Mesencephalic Dopaminergic Neurons From Embryonic Rodent Brains08:45

Isolation, Culture and Long-Term Maintenance of Primary Mesencephalic Dopaminergic Neurons From Embryonic Rodent Brains

The causes of degeneration of midbrain dopaminergic neurons during Parkinson’s disease are not fully understood. Cellular culture systems provide an essential tool for study of the neurophysiological properties of these neurons. Here we present an optimized protocol, which can be utilized for in vitro modeling of...
14.5K
Environmental Modulations of the Number of Midbrain Dopamine Neurons in Adult Mice09:35

Environmental Modulations of the Number of Midbrain Dopamine Neurons in Adult Mice

This protocol describes two different environmental manipulations and a concurrent brain infusion protocol to study environmentally-induced brain changes underlying adaptive behavior and brain repair in adult...
9.2K
Primary Culture of Mouse Dopaminergic Neurons11:58

Primary Culture of Mouse Dopaminergic Neurons

Dopaminergic neurons play a vital regulatory role in the brain. Their loss is associated with Parkinson's disease. In this video, we show how to generate primary cultures of central dopaminergic neurons from embryonic mouse mesencephalon. Such cultures are useful to study the extreme vulnerability of these neurons to various...
39.1K
Comprehensive Profiling of Dopamine Regulation in Substantia Nigra and Ventral Tegmental Area09:54

Comprehensive Profiling of Dopamine Regulation in Substantia Nigra and Ventral Tegmental Area

Dopamine is distinctly regulated in the midbrain nuclei, which contain the cell bodies and dendrites of the dopamine neurons. Here we describe a dissection and sample-handling approach to maximize results, and thus conclusions and insights, on dopamine regulation in the midbrain nuclei of the substantia nigra (SN) and ventral tegmental area (VTA) in...
26.4K