ArticleFrontiers in molecular biosciences2021
Cyclodextrins Exert a Ligand-like Current Inhibitory Effect on the K
Article in Frontiers in molecular biosciences, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 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
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
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Who cites it
12 citing papers in PubMed, 14 citations in OpenAlex.
- The Many Layers of Membrane Biophysics: Environment-Sensitive Fluorophores Report on Structural Organization of Biological Membranes at Various Depths.Analytical chemistry · 2026Article
- Cholesterol-depleting dextrin depolarizes sarcolemma: the contribution of sodium / calcium channels and membrane integrity.Pflugers Archiv : European journal of physiology · 2026Article
- Disorder in Order-Related Membrane Biophysical Parameters: An In-Depth Analysis of Di-4-ANEPPDHQ Generalized Polarization.The journal of physical chemistry letters · 2026Article
- The Slo1 Y450F Substitution Modifies Basal Function and Cholesterol Response of Middle Cerebral Artery Smooth Muscle BK Channels in a Sexually Dimorphic Manner.International journal of molecular sciences · 2025Article
- Look Beyond Plasma Membrane Biophysics: Revealing Considerable Variability of the Dipole Potential Between Plasma and Organelle Membranes of Living Cells.International journal of molecular sciences · 2025Article
- Editorial: Novel insights into the modulation of protein function by lipids and membrane organization.Frontiers in cell and developmental biology · 2025Article
- Novel insights into the modulation of the voltage-gated potassium channel KJournal of lipid research · 2024Article
- Review
- Cyclodextrins: Only Pharmaceutical Excipients or Full-Fledged Drug Candidates?Pharmaceutics · 2022Review
- A Direct Interaction between Cyclodextrins and TASK Channels Decreases the Leak Current in Cerebellar Granule Neurons.Biology · 2022Article
- Cellular Effects of Cyclodextrins: Studies on HeLa Cells.Molecules (Basel, Switzerland) · 2022Article
- Review
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
7 authors at 2 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Cyclodextrins (CDs) are cyclic oligosaccharides capable of forming water-soluble complexes with a variety of otherwise poorly soluble molecules including cholesterol and different drugs. Consistently, CDs are widely used in research and clinical practice to deplete cholesterol from cellular membranes or to increase solubility and bioavailability of different pharmaceuticals at local concentrations in the millimolar range. Effects of CDs exerted on cellular functions are generally thought to originate from reductions in cholesterol levels. Potential direct, ligand-like CD effects are largely neglected in spite of several recent studies reporting direct interaction between CDs and proteins including AMP-activated protein kinase, β-amyloid peptides, and α-synuclein. In this study, by using patch-clamp technique, time-resolved quantitation of cholesterol levels and biophysical parameters and applying cholesterol-extracting and non-cholesterol-extracting CDs at 1 and 5 mM concentrations, we provide evidence for a previously unexplored ligand-like, cholesterol-independent current inhibitory effect of CDs on K
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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.