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Related Concept Videos

Brain Imaging01:14

Brain Imaging

Brain imaging technologies provide critical insights into both the structure and function of the human brain, enabling medical professionals and researchers to diagnose, study, and treat neurological disorders or psychiatric disorders more effectively.
These technologies include computerized axial tomography (CAT or CT scans), positron-emission tomography (PET scans),  magnetic resonance imaging (MRI),  functional magnetic resonance imaging (fMRI), and Transcranial Magnetic Stimulation (TMS).

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Related Experiment Video

Updated: Jun 18, 2026

Systemic Delivery of MicroRNA Using Recombinant Adeno-associated Virus Serotype 9 to Treat Neuromuscular Diseases in Rodents
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Systemic Delivery of MicroRNA Using Recombinant Adeno-associated Virus Serotype 9 to Treat Neuromuscular Diseases in Rodents

Published on: August 10, 2018

Miro1: A potential target for treating neurological disorders.

Linghua Zeng1, Juan Yang2, Conghui Zhang3

  • 1Anesthesia Surgery Center, The First Affiliated Hospital of Gannan Medical University, Ganzhou 341000 Jiangxi, PR China; Gannan Medical University, Ganzhou 341000 Jiangxi, PR China.

Neuroscience
|May 22, 2025
PubMed
Summary

Miro1 protein is vital for neuronal function and mitochondrial health. Dysregulation of Miro1 is linked to neurological disorders like Alzheimer's and Parkinson's disease, offering potential therapeutic targets.

Keywords:
ADALSMiro1MitochondriaNeurological disordersPD

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A Simple Alternative to Stereotactic Injection for Brain Specific Knockdown of miRNA
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Related Experiment Videos

Last Updated: Jun 18, 2026

Systemic Delivery of MicroRNA Using Recombinant Adeno-associated Virus Serotype 9 to Treat Neuromuscular Diseases in Rodents
06:51

Systemic Delivery of MicroRNA Using Recombinant Adeno-associated Virus Serotype 9 to Treat Neuromuscular Diseases in Rodents

Published on: August 10, 2018

A Simple Alternative to Stereotactic Injection for Brain Specific Knockdown of miRNA
06:53

A Simple Alternative to Stereotactic Injection for Brain Specific Knockdown of miRNA

Published on: December 26, 2015

Area of Science:

  • Neuroscience
  • Cell Biology
  • Biochemistry

Background:

  • Miro1 protein, a mitochondrial Rho GTPase, regulates mitochondrial dynamics, transport, and energy supply in neurons.
  • It plays a key role in neuronal quality control and stress responses, adapting mitochondrial function to environmental changes.
  • Miro1 is implicated in the pathogenesis of major neurological disorders, including Alzheimer's Disease (AD), Parkinson's Disease (PD), and Amyotrophic Lateral Sclerosis (ALS).

Purpose of the Study:

  • To review the mechanistic role of Miro1 in the pathogenesis of AD, PD, and ALS.
  • To summarize recent research on Miro1's involvement in neurological disorders.
  • To explore potential unified treatment strategies for neurological diseases based on Miro1 function.

Main Methods:

  • Literature review of studies on Miro1 function in the nervous system.
  • Analysis of research linking Miro1 to the mechanisms of neurodegenerative diseases.
  • Synthesis of current knowledge on Miro1's role in mitochondrial dynamics and neuronal health.

Main Results:

  • Miro1 is essential for maintaining neuronal energy supply and synaptic function.
  • Miro1's role in sensing stress and regulating mitochondrial movement is critical for neuronal adaptation.
  • Evidence strongly associates Miro1 dysfunction with the progression of Alzheimer's, Parkinson's, and ALS.

Conclusions:

  • Miro1 is a critical regulator of mitochondrial function and neuronal health, and its dysfunction is a key factor in neurodegenerative diseases.
  • Understanding Miro1's mechanistic role provides insights into the pathogenesis of multiple neurological disorders.
  • Targeting Miro1 presents a promising avenue for developing novel therapeutic strategies for complex neurological diseases.