Evidence map›Paper›PMID 40591186›Full record

ArticleAnatomical science international2025

Tracing of specific neural pathways in the rat brain using lentiviral vectors for retrograde gene transfer.

Saaya Akama, Yoshio Iguchi, Shigeki Kato, Kazuto Kobayashi

Abstract read
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Article in Anatomical science international, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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0citing papers in PubMed
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1 · What the graph read from it

What it found

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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

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Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

0 citing papers in PubMed.

No citing paper in PubMed yet.

4 · The record

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PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

4 authors.

Saaya AkamaDepartment of Molecular Genetics, Institute of Biomedical Sciences, Fukushima Medical University School of Medicine, Fukushima, 960-1295, Japan.
Yoshio IguchiDepartment of Molecular Genetics, Institute of Biomedical Sciences, Fukushima Medical University School of Medicine, Fukushima, 960-1295, Japan.
Shigeki KatoDepartment of Molecular Genetics, Institute of Biomedical Sciences, Fukushima Medical University School of Medicine, Fukushima, 960-1295, Japan.
Kazuto KobayashiDepartment of Molecular Genetics, Institute of Biomedical Sciences, Fukushima Medical University School of Medicine, Fukushima, 960-1295, Japan. kazuto@fmu.ac.jp.ORCID http://orcid.org/0000-0002-7617-2939

Funding

Japan Agency for Medical Research and Development 25wm0625103h0002Ministry of Education, Science, Sports, and Culture of Japan 21H05244Ministry of Education, Science, Sports, and Culture of Japan 24K06623
6 · The paper itself

Abstract

Understanding the structural and the functional organization of neural circuits in the brain is a fundamental goal of neuroscience. Lentiviral vectors for retrograde gene transfer transduce neurons through the entry from synaptic terminals and enable tracing and manipulation of neuronal populations of interests based on the synaptic connections. The highly efficient and neuron-specific retrograde gene transfer (NeuRet) vectors are derived from the pseudotyping of human immunodeficiency virus type 1-based vectors with fusion envelope glycoproteins. Viral RNA genome is reverse-transcribed and synthesized DNA is integrated into the host genomes, allowing stable and long-term expression of transgenes. Dorsal striatum, the input layer of the basal ganglia, integrates signals from various brain regions, including cerebral cortex, thalamus, and ventral midbrain, and plays a critical role in motor control, learning, and decision-making. Consequently, understanding the input and the output connectivity of the dorsal striatum is fundamental to revealing how circuits within the basal ganglia contribute to physiological and behavioral functions, and its impairments are related to neurological disorders. This paper outlines the procedures for injecting a NeuRet vector carrying a green fluorescent protein gene into the sub-regions of dorsal striatum in rats, followed by immunohistochemistry to detect the transgene expression in the brain.

Indexed as

BrainGenetic VectorsGene Transfer TechniquesLentivirusNeural PathwaysAnimalsCorpus StriatumGreen Fluorescent ProteinsRatsGreen Fluorescent ProteinsDorsal striatumImmunohistochemistryLentiviral vectorNeural pathwayRetrograde gene transfer

Identifiers

PMID40591186

What OpenQuestion holds

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Registered trials

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.