Results 41 to 50 of about 2,836,933 (367)

Connexin’s Connection in Breast Cancer Growth and Progression

open access: yesInternational Journal of Cell Biology, 2016
Gap junctions are cell-to-cell junctions that are located in the basolateral surface of two adjoining cells. A gap junction channel is composed of a family of proteins called connexins.
Debarshi Banerjee
doaj   +1 more source

Dynamic UTR Usage Regulates Alternative Translation to Modulate Gap Junction Formation during Stress and Aging

open access: yesCell Reports, 2019
Summary: Connexin43 (Cx43; gene name GJA1) is the most ubiquitously expressed gap junction protein, and understanding of its regulation largely falls under transcription and post-translational modification.
Michael J. Zeitz   +7 more
doaj   +1 more source

Immunocytochemical localization of the main intrinsic polypeptide (MIP) in ultrathin frozen sections of rat lens. [PDF]

open access: yes, 1983
The in situ distribution of the 26-kdalton Main Intrinsic Polypeptide (MIP or MP 26), a putative gap junction protein in ocular lens fibers, was defined at the electron microscope level using indirect immunoferritin labeling of ultrathin frozen sections ...
Bok, D, Fitzgerald, PG, Horwitz, J
core   +1 more source

Dense gap-junction connections support dynamic Turing structures in the cortex [PDF]

open access: yes, 2007
The recent report by Fukuda et al [1] provides convincing evidence for dense gap-junction connectivity between inhibitory neurons in the cat visual cortex, each neuron making 60 +/- 12 gap-junction dendritic connections with neurons in both the same and ...
DAlistair DAlistairSteyn-Ross   +4 more
core   +2 more sources

Molecular basis of gap junctional communication in the CNS of the leech Hirudo medicinalis [PDF]

open access: yes, 2004
Gap junctions are intercellular channels that allow the passage of ions and small molecules between cells. In the nervous system, gap junctions mediate electrical coupling between neurons.
Bacon, Jonathan P   +3 more
core   +3 more sources

Structural basis of connexin-36 gap junction channel inhibition [PDF]

open access: yesCell Discovery
Xinyue Ding   +10 more
doaj   +2 more sources

Contrasting roles of axonal (pyramidal cell) and dendritic (interneuron) electrical coupling in the generation of neuronal network oscillations [PDF]

open access: yes, 2003
Electrical coupling between pyramidal cell axons, and between interneuron dendrites, have both been described in the hippocampus. What are the functional roles of the two types of coupling?
Bibbig, A.   +7 more
core   +2 more sources

Enhanced Andreev reflection in gapped graphene

open access: yes, 2012
We theoretically demonstrate unusual features of superconducting proximity effect in gapped graphene which presents a pseudospin symmetry-broken ferromagnet with a net pseudomagnetization.
A. F. Andreev   +3 more
core   +1 more source

Primary cultures of chick osteocytes retain functional gap junctions between osteocytes and between osteocytes and osteoblasts [PDF]

open access: yes, 2008
The inaccessibility of osteocytes due to their embedment in the calcified bone matrix in vivo has precluded direct demonstration that osteocytes use gap junctions as a means of intercellular communication.
Ishihara, Yoshihito   +6 more
core   +1 more source

The beneficial effects of cumulus cells and oocyte-cumulus cell gap junctions depends on oocyte maturation and fertilization methods in mice [PDF]

open access: yesPeerJ, 2016
Cumulus cells are a group of closely associated granulosa cells that surround and nourish oocytes. Previous studies have shown that cumulus cells contribute to oocyte maturation and fertilization through gap junction communication.
Cheng-Jie Zhou   +9 more
doaj   +2 more sources

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