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First-pass extracted concept

chemogenetic manipulation

Candidate: toolkit itemType: engineering method1 source documents2 linked claims
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Aliases

chemogenetics

Extracted Explainers

What the tool is doing

Chemogenetic manipulation is used here to perturb VTA dopamine or GABA neurons and test their causal role in heroin reinforcement.

Source 1DOIPubMed

Resources required

It requires a chemogenetic manipulation system targeted to the relevant VTA neuron population.

Source 1DOIPubMed

What problem it solves

It helps move from correlational monitoring to causal testing of circuit function.

Source 1DOIPubMed

Alternatives

The abstract contrasts chemogenetic manipulation with optogenetic manipulation as another causal intervention approach.

Source 1DOIPubMed

Evidence Snippets

Chemogenetic and optogenetic manipulations of VTA DA or GABA neurons establish a causal link to heroin reinforcement.
Evidence 1Source 1DOIPubMedprovenance

Supporting Sources

Linked Claims

Claim 1causal interventionsupports2018Source 1DOIPubMed

Chemogenetic and optogenetic manipulations of ventral tegmental area dopamine or GABA neurons establish a causal link to heroin reinforcement.

Quoted textsource-backed
Chemogenetic and optogenetic manipulations of VTA DA or GABA neurons establish a causal link to heroin reinforcement.
Claim 2functional effectsupports2018Source 1DOIPubMed

Inhibition of ventral tegmental area dopamine neurons blocks heroin self-administration.

Quoted textsource-backed
Inhibition of DA neurons blocked heroin self-administration