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Gap junction: Structure, Overview & Occurrence and distribution

Gap junctions are membrane channels between adjacent cells that allow the direct exchange of cytoplasmic substances, such as small molecules, substrates, and metabolites. Gap junctions were first described as close appositions alongside tight junctions, but based on electron microscopy studies, they were later renamed gap junctions to distinguish them…

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Gap junction topic overview

The analysis highlights Structure, Overview and Occurrence and distribution as prominent areas in the source structure around Gap junction.

Related topics
103
Source areas
7
Connected nodes
110
Extracted relationships
93
Concept neighborhoods
25
Bridge connections
110

What this topic covers Research coverage

Source areas are shown by the number of related topics found in each part of the analysis. Use smaller areas too: they can reveal specialized angles and content gaps.

Overview · 70 topics
Structure · 14 topics
Occurrence and distribution · 7 topics
Properties of connexon pairs · 6 topics
Functions · 4 topics
Discovery · 1 topics
Levels of organization · 1 topics

Smaller areas are not necessarily less important. They contain fewer connections in this analysis and can be useful for finding specialized angles or coverage gaps.

Key facts & relationships

High-confidence facts extracted from structured source data. Use them as anchors for further research.

FMA
67423
MeSH
D017629
TH
H1.00.01.1.02024

Explore all related topics Closing gaps

Browse the complete topic structure, not only the most central items. Less prominent entities and concepts can reveal missing angles, specialized context and useful research gaps. Each item opens a new analysis centered on that subject.

Overview

Structure

Levels of organization

Properties of connexon pairs

Occurrence and distribution

Functions

Discovery

Advanced semantic analysis

Deeper signals for content research, entity SEO and topical coverage. The plain-language headings explain what each technical view is useful for.

How Gap junction connects Entity context

The extracted context around Gap junction shows recurring relationship patterns in the source. For example, Gap junction → Adult, An, Exceptions, Gap, However, Innexins, Of, Pannexins, Since, Sometimes, Techniques, The, Tissues, Trypanosomatidae Another extracted example is Gap junction → DNA, In, Molecules, One, Otherwise, RNA, Tens, The, Two, When. Use these groups to spot repeated connection types before inspecting the individual relationships.

Gap junction

Top relations

related to Occurrence and distribution · 14
Gap junction → Adult, An, Exceptions, Gap, However, Innexins, Of, Pannexins, Since, Sometimes, Techniques, The, Tissues, Trypanosomatidae
related to Levels of organization · 10
Gap junction → DNA, In, Molecules, One, Otherwise, RNA, Tens, The, Two, When
related to Embryonic, organ and tissue development · 8
Gap junction → Conversely, Embryos, Gap, In, It, Refinement, The, While
related to Hemichannel function · 8
Gap junction → At, E2, Hemichannels, In, Nicotinamide, On, This, With
related to Form to function · 7
Gap junction → Gap, Implicit, Later, The, This, Well, When
related to Functions · 7
Gap junction → Adhesive, At, Cx32, Cx36, Cx43, Electrical, Role
related to Properties of connexon pairs · 6
Gap junction → Allows, Ca2, Ensures, Generally, IP, Large
related to Properties of connexons as hemichannels · 6
Gap junction → It, Mechanical, Pore, Some, They, Unpaired
related to Structure · 5
Gap junction → Hetero-hexamers, In, Innexins, Invertebrate, Though
related to Electrical and chemical synapses · 4
Gap junction → Another, Because, By, The

Important terminology

Use these terms to understand the vocabulary surrounding the topic, not as a checklist for keyword stuffing.

Important terminology

gap junction junctions connexins cells proteins connexin plaques cell form electrical plaque connexons protein hemichannels connexon membrane channels also intercellular

Gap junction relationships Subject–Predicate–Object triples

TTTA extracted 93 structured relationships around Gap junction. Examples in this analysis include Gap junction → FMA → 67423 and Gap junction → MeSH → D017629. The table shows each extracted connection, where it came from and its confidence.

SubjectPredicateObjectConfidenceSrc
Gap junctionFMA674231.00infobox
Gap junctionMeSHD0176291.00infobox
Gap junctionTHH1.00.01.1.020241.00infobox
confocal microscopy allow more rapid surveys of large areas of tissueinstance ofTechniques0.80text
in bone were shown to have cells that were still connected with gap junctionsinstance ofTissues that were traditionally considered to have isolated cells0.80text
however tenuouslyinstance ofTissues that were traditionally considered to have isolated cells0.80text
cancers or the aging process.Since the discovery of innexinsinstance ofSometimes the number of gap junctions are reduced or absent in diseased tissues0.80text
pannexinsinstance ofSometimes the number of gap junctions are reduced or absent in diseased tissues0.80text
unnexinsinstance ofSometimes the number of gap junctions are reduced or absent in diseased tissues0.80text
gaps in our knowledge of intercellular communication are becoming more definedinstance ofSometimes the number of gap junctions are reduced or absent in diseased tissues0.80text
secondary messengersinstance ofwhich facilitates the transfer of small molecules0.80text
metabolitesinstance ofwhich facilitates the transfer of small molecules0.80text

Related concept clusters Concept neighborhoods

The concept neighborhoods around Gap junction bring nearby vocabulary together. In this analysis, examples include Junction, Junctions and Cells. Use the clusters to find adjacent concepts and terminology that may deserve separate research.

  • Gap junction
    • Junction
    • Junctions
    • Cells
    • Plaques
    • Connexins
    • Proteins
    • Plaque
    • Protein
    • Electrical
    • Cell
    • Channels
    • Studies
  • gap junction
    • Junction
    • Junctions
    • Plaques
    • Cells
    • Plaque
    • Proteins
    • Protein
    • Connexins
    • Electrical
    • Two
    • Channel
    • Cell
  • membrane channels
    • Cell
    • Form
    • Plaque
    • Junction
    • Connexons
    • Connexins
    • Connexin
    • Innexins
    • Gap
    • Molecules
    • Shown
    • Two
  • cells
    • Junctions
    • Gap
    • Junction
    • Two
    • Electrical
    • Molecules
    • Shown
    • May
    • Also
    • Communication
    • Hemichannel
    • Later
  • tight junctions
    • Studies
    • Connexins
    • May
    • Known
    • Formation
    • Also
    • Intercellular
    • Later
    • Plaques
    • Found
    • Junction
    • Cell
  • connexons
    • Two
    • Channel
    • Membrane
    • Hemichannel
    • Plaque
    • Called
    • Form
    • Junction
    • Hemichannels
    • Gap
    • Also
    • Connexin
  • connexin
    • Proteins
    • Protein
    • One
    • Connexon
    • Form
    • Junction
    • Gap
    • Hemichannel
    • Called
    • Plaques
    • Channel
    • Membrane
  • gap junction protein
    • Junction
    • Junctions
    • Plaques
    • Cells
    • Proteins
    • Plaque
    • Protein
    • Connexins
    • Electrical
    • One
    • Channel
    • Two

Connections between topic areas Semantic bridges

For Gap junction, one of the stronger structural bridges in this analysis connects Gap junction with Overview. Bridges highlight paths between different parts of the map and can reveal research angles that are easy to miss in a flat list.

Min side: 3
Gap junctionOverview · splits 40 ⟂ 71
Gap junctionStructure · splits 96 ⟂ 15
Gap junctionOccurrence and distribution · splits 103 ⟂ 8
Gap junctionProperties of connexon pairs · splits 104 ⟂ 7
Gap junctionFunctions · splits 106 ⟂ 5

Map overview Semantic statistics

Gap junction

Nodes111
Edges110
Triples93
Avg. degree1.98
Density0.018018
Components1

Source & methodology

TTTA analyzes the structure around Gap junction to surface related topics, entities, relationships, concept neighborhoods and bridge connections. Use the map to explore areas such as Structure, Overview & Occurrence and distribution, including less central topics that may reveal useful research gaps. Automatically extracted connections are research leads rather than rewritten encyclopedia content.

Source: Wikipedia — Gap junction · EN edition · Analysis: TopicsToTalkAbout

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