Results 51 to 60 of about 43,361 (299)

Endocytosis takes occludin for a ride [PDF]

Journal of Cell Biology, 2010
Researchers show how cells remove a tight junction protein to tweak small intestine permeability.
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Diagram demonstrating occludin trafficking under steady-state conditions. [PDF]

, 2014
During the initial stages of MDCK cell polarisation occludin undergoes endocytosis followed by lysosomal degradation and low-level recycling. This is coupled to occludin biosynthesis in order to maintain plasma membrane occludin homeostasis.
Sara Jabbari (665782), Dov Stekel (91089), Sarah J. Fletcher (665781), Mudassar Iqbal (274750), Joshua Z. Rappoport (92695)   +4 more
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Enhancing Blood–Brain Barrier Integrity in Patients With Acute Ischemic Stroke Via Normobaric Hyperoxia

Journal of the American Heart Association: Cardiovascular and Cerebrovascular Disease
BACKGROUND Recent advancements in animal studies have demonstrated the potential of normobaric hyperoxia (NBO) as a promising intervention for preserving the integrity of the blood–brain barrier (BBB). However, there is still limited understanding of the
Weili Li, Wenbo Hu, Shuhua Yuan, Jiahao Chen, Qi Wang, Jiayue Ding, Zhiying Chen, Zhifeng Qi, Ju Han   +8 more
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Brain blood vessel autoantibodies in patients with NMDA and GABAA receptor encephalitis: identification of unconventional Myosin-X as target antigen

Frontiers in Cellular Neuroscience, 2023
Introduction: The antibody repertoire from CSF-derived antibody-secreting cells and memory B-cells in patients with encephalitis contains a considerable number of antibodies that do not target the disease-defining autoantigen such as the GABA or NMDA ...
Lucie Y. Li, Jakob Kreye, Jakob Kreye, Jakob Kreye, Malgorzata Burek, César Cordero-Gomez, César Cordero-Gomez, Paula C. Barthel, Elisa Sánchez-Sendín, Elisa Sánchez-Sendín, Hans-Christian Kornau, Hans-Christian Kornau, Dietmar Schmitz, Dietmar Schmitz, Dietmar Schmitz, Dietmar Schmitz, Dietmar Schmitz, Madeleine Scharf, Patrick Meybohm, S. Momsen Reincke, S. Momsen Reincke, Harald Prüss, Harald Prüss, Markus Höltje   +23 more
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Occludin and hydromineral balance inXenopus laevis [PDF]

Journal of Experimental Biology, 2009
SUMMARYTo investigate the response of the tight junction (TJ) protein occludin to environmental change in an anuran amphibian, we examined occludin tissue distribution, immunolocalization and alterations in mRNA expression in African clawed frogs (Xenopus laevis) acclimated to brackish water (BW)conditions (from freshwater to 2‰, 5‰ or 10‰ salt water).
Helen, Chasiotis, Scott P, Kelly
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Serum Occludin Level Combined With NIHSS Score Predicts Hemorrhage Transformation in Ischemic Stroke Patients With Reperfusion

Frontiers in Cellular Neuroscience, 2021
Hemorrhagic transformation (HT) is a severe complication following acute ischemic stroke, particularly with reperfusion interventions, leading to poor prognosis.
Shuhua Yuan, Weili Li, Chengbei Hou, Huining Kang, Qingfeng Ma, Xunming Ji, Zhifeng Qi, Ke Jian Liu   +7 more
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Epithelial transport and barrier function in occludin-deficient mice [PDF]

, 2005
Background and AimsThis study aimed at functional characterization of the tight junction protein occludin using the occludin-deficient mouse model.MethodsEpithelial transport and barrier functions were characterized in Ussing chambers. Impedance analysis
Spiegel, S., Seidler, U., Mankertz, J., Amasheh, S., Tsukita, S., Gitter, A.H., Schulzke, J.D., Fromm, M., Saitou, M.   +8 more
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Differential expression and localization of tight junction proteins in the goat epididymis

Journal of Animal Science and Technology, 2022
The blood-epididymis barrier (BEB) forms a unique microenvironment that is crucial for the maturation, protection, transport, and storage of spermatozoa in the epididymis.
Sung Woo Kim, Yu-Da Jeong, Ga-Yeong Lee, Jinwook Lee, Jae-Yeung Lee, Chan-Lan Kim, Yeoung-Gyu Ko, Sung-Soo Lee, Bongki Kim   +8 more
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Das Zusammenspiel zwischen Occludin und ZO-1 ist redox-empfindlich [PDF]

, 2011
1\. Introduction .......................................................................................................................................
Castro Villela, Víctor Manuel
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Caco2/HT-29 In Vitro Cell Co-Culture: Barrier Integrity, Permeability, and Tight Junctions’ Composition During Progressive Passages of Parental Cells

Biology
Epithelial linings are crucial for the maintenance of physiological barriers. The intestinal epithelial barrier (IEB) consists of enterocytes through tight junctions and mucus-secreting cells and can undergo physiological modifications throughout life ...
Elena Donetti, Paola Bendinelli, Margherita Correnti, Elena Gammella, Stefania Recalcati, Anita Ferraretto   +5 more
doaj   +1 more source