INT101365
From wiki-pain
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Sentences Mentioned In
Key: | Protein | Mutation | Event | Anatomy | Negation | Speculation | Pain term | Disease term |
For example, binding of zo-1 to the COOH-terminal cytoplasmic tail of occludin plays a role in maintaining the tight junction and also cytoskeletal tethering [48], whereas previous studies describe the association of occludin/zo-1 as dependent upon both tyrosine phosphatase signaling and also protein kinase C [49]. | |||||||||||||||
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In concordance with these observations in vivo, coculture of ECs and 10T1/2 cells led to enhanced EC barrier function, and the addition of the ALK5 inhibitor reversed this effect and reduced coculture-induced association between occludin and zo-1. | |||||||||||||||
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Immunoprecipitation of occludin followed by western blotting for zo-1 revealed that coculture of EC with 10T1/2 cells led to an increased association between occludin and zo-1 in EC, which was significantly reduced by TGF-? | |||||||||||||||
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For example, binding of zo-1 to the COOH-terminal cytoplasmic tail of occludin plays a role in maintaining the tight junction and also cytoskeletal tethering [48], whereas previous studies describe the association of occludin/zo-1 as dependent upon both tyrosine phosphatase signaling and also protein kinase C [49]. | |||||||||||||||
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Fundus angiography and Evans blue permeability assay revealed a breakdown of the blood-retinal-barrier that was characterized by decreased association between the tight junction proteins zo-1 and occludin. | |||||||||||||||
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Changes in occludin/zo-1 co-association were monitored by immunoprecipitation, performed as previously described [53] with minor modifications. | |||||||||||||||
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The enhanced interaction between ZO-1 and occludin appeared to be most pronounced in cerebral microvessels of PCB126-treated animals, followed by the PCB153 treatment group.
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Exposure to PCB118 and PCB153 modulated expressional levels of claudin-5 and ZO-1, whereas PCB126 appeared to primarily influence the coassociation of occludin and ZO-1. | |||||||||||||||
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Interestingly, some internalized dextran at MCJs colocalizes with internalized E-cadherin as well as ZO-1, a scaffolding protein associated with the TJs in polarized cells (Figure 3E) [70]. | |||||||||||||||
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We report here the interaction of this channel subunit with the multivalent PDZ (PSD-95 Drosophila discs-large protein, Zonula occludens protein 1) domain-containing protein CIPP. | |||||||||||||||
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General Comments
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