ArticleInternational journal of molecular sciences2020
Permeation of Molecules through Astroglial Connexin 43 Hemichannels Is Modulated by Cytokines with Parameters Depending on the Permeant Species.
Article in International journal of molecular sciences, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 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
11 citing papers in PubMed, 23 citations in OpenAlex.
- High Activity of Hemichannels Permeable to Calcium Ions Leads to ROS Generation and Reduced Cell Viability.International journal of molecular sciences · 2026Article
- Glial Connexin-43 Is a Pathogenic Mechanism Promoting Gut Inflammation in Postoperative Ileus Induced by Gut Surgical Manipulation With Potential Relevance to Humans.Cellular and molecular gastroenterology and hepatology · 2026Article
- A fully human IgG1 antibody targeting connexin 32 extracellular domain blocks CMTX1 hemichannel dysfunction in an in vitro model.Cell communication and signaling : CCS · 2024Article
- Large-pore connexin hemichannels function like molecule transporters independent of ion conduction.Proceedings of the National Academy of Sciences of the United States of America · 2024Article
- Cx43 hemichannels and panx1 channels contribute to ethanol-induced astrocyte dysfunction and damage.Biological research · 2024Article
- Acute activation of hemichannels by ethanol leads to CaFrontiers in cell and developmental biology · 2024Article
- SARS-CoV-2 spike protein S1 activates Cx43 hemichannels and disturbs intracellular CaBiological research · 2023Article
- The Potential Role of Connexins in the Pathogenesis of Atherosclerosis.International journal of molecular sciences · 2023Review
- The Polyamine Spermine Potentiates the Propagation of Negatively Charged Molecules through the Astrocytic Syncytium.Biomolecules · 2022Article
- Astroglial Hemichannels and Pannexons: The Hidden Link between Maternal Inflammation and Neurological Disorders.International journal of molecular sciences · 2021Review
- Astroglial Connexins in Neurodegenerative Diseases.Frontiers in molecular neuroscience · 2021Review
Corrections and comments
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Authors and funding
6 authors at 4 institutions in 2 countries.
Funding
Abstract
Recent studies indicate that connexin hemichannels do not act as freely permeable non-selective pores, but they select permeants in an isoform-specific manner with cooperative, competitive and saturable kinetics. The aim of this study was to investigate whether the treatment with a mixture of IL-1β plus TNF-α, a well-known pro-inflammatory condition that activates astroglial connexin 43 (Cx43) hemichannels, could alter their permeability to molecules. We found that IL-1β plus TNF-α left-shifted the dye uptake rate vs. dye concentration relationship for Etd and 2-NBDG, but the opposite took place for DAPI or YO-PRO-1, whereas no alterations were observed for Prd. The latter modifications were accompanied of changes in 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.