Microinjection-Based Delivery of a Therapeutic Agent into an Awake Rodent Brain

Source: Poland, R. et al. Rodent Brain Microinjection to Study Molecular Substrates of Motivated Behavior. J. Vis. Exp. (2015)In this video, a water-filled microinjection setup consisting of a syringe and microinjector tubing is used for precise drug delivery. A rat with a pre-implanted guide cannula undergoes targeted brain microinjection, enabling accurate administration of therapeutic agents in awake animals with minimal tissue damage.

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Publication Details

Journal: Journal of Visualized Experiments
Published: 2025-08-29
DOI: https://doi.org/10.3791/23839
Primary Topic: 3D Printing in Biomedical Research
Type: article
Field-Weighted Citation Impact: 0.00

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article

Microinjection-Based Delivery of a Therapeutic Agent into an Awake Rodent Brain

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Aug 29, 2025

Journal of Visualized Experiments

3D Printing in Biomedical Research

article

Microinjection-Based Delivery of a Therapeutic Agent into an Awake Rodent Brain

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August 29, 2025article en

Abstract

Journal of Visualized Experiments

Openalex Percentile: Top 77%

3D Printing in Biomedical Research

DOI Source OpenAlex

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Microinjection-Based Delivery of a Therapeutic Agent into an Awake Rodent Brain — TODO TODO · Journal of Visualized Experiments (2025) | TGRS Research Map | TGRS