ArticleAnalytical chemistry2019
Brain Region Specific Single-Molecule Fluorescence Imaging.
Article in Analytical chemistry, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 15 papers.
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.
The trial behind it
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Who cites it
15 citing papers in PubMed, 33 citations in OpenAlex.
- Multiple sources of β2*-nicotinic acetylcholine receptor binding are differentially affected during tobacco smoking abstinence as revealed by Independent Component Analysis of [Neuropsychopharmacology : official publication of the American College of Neuropsychopharmacology · 2026Article
- An accessory orthosteric ligand binding site in the (α3)Cell reports · 2026Article
- Ex Vivo Single-molecule Analysis of Ryanodine Receptor 2 Assembly in Cardiac and Neuronal Tissue.Journal of visualized experiments : JoVE · 2025Article
- Quantitative Single-Molecule Analysis of Ryanodine Receptor 2 Subunit Assembly in Cardiac and Neuronal Tissues.Analytical chemistry · 2024Article
- Structural bases for stoichiometry-selective calcium potentiation of a neuronal nicotinic receptor.British journal of pharmacology · 2024Article
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- A potential cost of evolving epibatidine resistance in poison frogs.BMC biology · 2023Article
- Chemical Flavorants in Vaping Products Alter Neurobiology in a Sex-Dependent Manner to Promote Vaping-Related Behaviors.The Journal of neuroscience : the official journal of the Society for Neuroscience · 2023Article
- Genetic Variant in Nicotinic Receptor α4-Subunit Causes Sleep-Related Hyperkinetic Epilepsy via Increased Channel Opening.International journal of molecular sciences · 2022Article
- Stoichiometry-selective modulation of α4β2 nicotinic ACh receptors by divalent cations.British journal of pharmacology · 2022Article
- Single-Molecule Studies of Membrane Receptors from Brain Region Specific Nanovesicles.Bio-protocol · 2021Article
- NACHO and 14-3-3 promote expression of distinct subunit stoichiometries of the α4β2 acetylcholine receptor.Cellular and molecular life sciences : CMLS · 2021Article
- Near Simultaneous Laser Scanning Confocal and Atomic Force Microscopy (Conpokal) on Live Cells.Journal of visualized experiments : JoVE · 2020Article
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Corrections and comments
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Authors and funding
9 authors at 3 institutions in 1 country.
Funding
Abstract
We developed an approach utilizing nanoscale vesicles extracted from brain regions combined with single molecule imaging to monitor how an animal's physiological condition regulates the dynamics of protein distributions in different brain regions. This method was used to determine the effect of nicotine on the distribution of receptor stoichiometry in different mouse brain regions. Nicotine-induced upregulation of α4β2 nicotinic acetylcholine receptors (nAChRs) is associated with changes in their expression, trafficking, and stoichiometry. The structural assembly of nAChRs has been quantified in cell culture based systems using single molecule techniques. However, these methods are not capable of quantifying biomolecule assembly that takes place in a live animal. Both nicotine-induced upregulation and changes in nAChR stoichiometry differ across brain regions. Our single molecule approach revealed that nicotine acts differentially across brain regions to alter assembly in response to exposure and withdrawal.
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Registered trials
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.