Gap junctions were first described as close appositions alongside tight junctions, however, electron microscopy studies in 1967 led to gap junctions being...
90 KB (10,630 words) - 19:20, 12 April 2025
A gap junction modulator is a compound or agent that either facilitates or inhibits the transfer of small molecules between biological cells by regulating...
23 KB (2,890 words) - 03:51, 21 October 2024
of cell junction: Adherens junctions, desmosomes and hemidesmosomes (anchoring junctions) Gap junctions (communicating junction) Tight junctions (occluding...
20 KB (2,277 words) - 03:36, 21 November 2024
Gap junction modulation describes the functional manipulation of gap junctions, specialized channels that allow direct electrical and chemical communication...
22 KB (2,694 words) - 21:36, 13 July 2024
Gap junction proteins Gap junction α (GJA) proteins GJA1, Cx43, gap junction alpha-1 protein GJA2, Cx38, gap junction alpha-2 protein GJA3, Cx46, gap...
2 KB (269 words) - 03:02, 1 June 2023
Cochlea (section Role of gap junctions)
age. Gap-junction proteins, called connexins, expressed in the cochlea play an important role in auditory functioning. Mutations in gap-junction genes...
28 KB (3,526 words) - 05:41, 6 February 2025
Connexin (section Gap junction assembly)
(TC# 1.A.24), or gap junction proteins, are structurally related transmembrane proteins that assemble to form vertebrate gap junctions. An entirely different...
26 KB (2,569 words) - 17:52, 24 September 2024
GJA1 (redirect from Gap junction protein, alpha 1)
Gap junction alpha-1 protein (GJA1), also known as connexin 43 (Cx43), is a protein that in humans is encoded by the GJA1 gene on chromosome 6. As a connexin...
18 KB (1,938 words) - 18:33, 22 December 2024
An electrical synapse, or gap junction, is a mechanical and electrically conductive synapse, a functional junction between two neighboring neurons. The...
17 KB (1,914 words) - 15:41, 7 December 2024
Synapse (redirect from Synaptic junction)
synapses, neurons are coupled bidirectionally with each other through gap junctions and have a connected cytoplasmic milieu. These types of synapses are...
42 KB (4,922 words) - 02:51, 24 April 2025
Cardiac action potential (section Gap junctions)
PMID 30288656. S2CID 52919432. Kurtenbach S, Kurtenbach S, Zoidl G (2014). "Gap junction modulation and its implications for heart function". Frontiers in Physiology...
46 KB (5,430 words) - 18:10, 24 April 2024
an assembly of six proteins called connexins that form the pore for a gap junction between the cytoplasm of two adjacent cells. This channel allows for...
17 KB (2,169 words) - 14:56, 19 April 2024
Cell adhesion (section Gap junctions)
together and provide structural stability like anchoring junctions or tight junctions. Gap junction channels are selectively permeable to specific ions depending...
32 KB (3,663 words) - 00:22, 23 August 2024
Hensen's cell (section Gap junction)
are the gap junctions, which are made of connexins which serve important functions in distribution and connection between cells; the gap junctions enable...
20 KB (2,704 words) - 02:42, 19 August 2024
GJB2 (redirect from Gap junction protein, beta 2)
Gap junction beta-2 protein (GJB2), also known as connexin 26 (Cx26) — is a protein that in humans is encoded by the GJB2 gene. Gap junctions were first...
10 KB (1,179 words) - 05:31, 20 September 2024
individual cells propagate across distances via electrical synapses known as gap junctions (conductors), which allow cells to share their resting potential with...
173 KB (17,264 words) - 08:00, 8 May 2024
GJB6 (redirect from Gap junction protein, beta 6)
Gap junction beta-6 protein (GJB6), also known as connexin 30 (Cx30) — is a protein that in humans is encoded by the GJB6 gene. Connexin 30 (Cx30) is one...
29 KB (3,427 words) - 07:57, 20 April 2025
other special cases. As models of brain function using only neuronal and gap junction connections fail to explain its complexity, ephaptic coupling is being...
29 KB (3,584 words) - 09:30, 6 December 2024
bundles rather than single smooth muscle cells that are connected by gap junctions which allow electrotonic spread of activity between cells. A multiplicity...
24 KB (3,241 words) - 10:35, 16 July 2024
GJB1 (redirect from Gap junction protein, beta 1)
Gap junction beta-1 protein (GJB1), also known as connexin 32 (Cx32), is a transmembrane protein that in humans is encoded by the GJB1 gene. Gap junction...
20 KB (2,388 words) - 13:35, 6 February 2025
identified for this gene. Tight junction protein 1 has been shown to interact with: F11 receptor, GJA3, GJA8, Gap junction protein, alpha 1, KIRREL, MLLT4...
16 KB (2,034 words) - 12:25, 6 September 2024
(such as adherens junctions, desmosomes, focal adhesions, and hemidesmosomes), and communicating junctions (such as gap junctions). The structures they...
37 KB (4,450 words) - 03:52, 21 November 2024
mutation can appear in the GJB1 gene coding for the connexin 32 protein, a gap junction protein expressed in Schwann cells. Because this protein is also present...
40 KB (4,299 words) - 10:12, 23 April 2025
Tight junctions, also known as occluding junctions or zonulae occludentes (singular, zonula occludens), are multiprotein junctional complexes between...
18 KB (2,079 words) - 21:40, 19 February 2025
electrode voltage clamp, and is only used in the study of gap junction channels. Gap junctions are pores that directly link two cells through which ions...
26 KB (3,681 words) - 22:29, 24 November 2024
Innexins are transmembrane proteins that form gap junctions in invertebrates. Gap junctions are composed of membrane proteins that form a channel permeable...
11 KB (1,327 words) - 21:26, 18 March 2025
which is made possible due to the organism's efficient intercellular gap junction communication. While further studies have been proposed to further research...
10 KB (1,193 words) - 10:39, 28 April 2024
Cell–cell interaction (section Gap junctions)
keratin proteins. Desmosomes also play a role in cell-cell signaling. Gap junctions are the main site of cell-cell signaling or communication that allow...
17 KB (2,221 words) - 13:21, 30 January 2025
Juxtacrine signalling (section Communicating junctions)
conductive gap junctions between neurons. Gap junctions are critical for cardiac myocytes; mice and humans deficient in a particular gap junction protein...
12 KB (1,361 words) - 06:13, 15 April 2024
vessel tone oscillation. Gap junctions are thought to play a large role in this synchronization, as application of gap junction blockers has been shown...
5 KB (638 words) - 23:07, 31 August 2024