Extracellular Nucleotides and Interleukin-8 Production by ARPE Cells: Potential Role of Danger Signals in Blood–Retinal Barrier Activation

2009 ◽  
Vol 50 (3) ◽  
pp. 1241 ◽  
Author(s):  
Lia Judice M. Relvas ◽  
Christophe Bouffioux ◽  
Brice Marcet ◽  
Didier Communi ◽  
Maya Makhoul ◽  
...  

Lung Cancer ◽  
1999 ◽  
Vol 25 ◽  
pp. S25 ◽  
Author(s):  
Gabriella GaIffy ◽  
Kamal A. Mohammed ◽  
Patrick A. Dowling ◽  
Najmunnisa Nasreen ◽  
Melissa J. Ward ◽  
...  


ExRNA ◽  
2019 ◽  
Vol 1 (1) ◽  
Author(s):  
Liang Li ◽  
Susu Mao ◽  
Jin Wang ◽  
Xin Ding ◽  
Jane Y. Zen


2004 ◽  
Vol 10 (15) ◽  
pp. 4895-4900 ◽  
Author(s):  
Joseph E. De Larco ◽  
Beverly R. K. Wuertz ◽  
Leo T. Furcht


2021 ◽  
Vol 22 (7) ◽  
pp. 3427
Author(s):  
Hidetaka Noma ◽  
Kanako Yasuda ◽  
Masahiko Shimura

Diabetic macular edema (DME) is a critical complication of diabetic retinopathy, a condition that arises from the breakdown of the blood–retinal barrier and the consequent increase in vascular permeability. Over the years, attempts have been made to treat DME by various approaches, including laser photocoagulation, steroid triamcinolone acetonide, and vitrectomy. However, treatment was unsatisfactory until research identified vascular endothelial growth factor (VEGF) as a factor in the pathogenesis of DME. Intraocular anti-VEGF agents show good efficacy in DME. Nevertheless, in some patients the condition recurs or becomes resistant to treatment, suggesting that other factors may be involved. Because inflammation and retinal hypoxia are seen in DME, research has examined the potential role of cytokines and other inflammatory mediators. In this review, we provide an overview of this research and describe feedback mechanisms that may represent a target for novel treatments.



2019 ◽  
Vol 47 (5) ◽  
pp. 1393-1404 ◽  
Author(s):  
Thomas Brand

Abstract The Popeye domain-containing gene family encodes a novel class of cAMP effector proteins in striated muscle tissue. In this short review, we first introduce the protein family and discuss their structure and function with an emphasis on their role in cyclic AMP signalling. Another focus of this review is the recently discovered role of POPDC genes as striated muscle disease genes, which have been associated with cardiac arrhythmia and muscular dystrophy. The pathological phenotypes observed in patients will be compared with phenotypes present in null and knockin mutations in zebrafish and mouse. A number of protein–protein interaction partners have been discovered and the potential role of POPDC proteins to control the subcellular localization and function of these interacting proteins will be discussed. Finally, we outline several areas, where research is urgently needed.





Author(s):  
Katherine Guérard ◽  
Sébastien Tremblay

In serial memory for spatial information, some studies showed that recall performance suffers when the distance between successive locations increases relatively to the size of the display in which they are presented (the path length effect; e.g., Parmentier et al., 2005) but not when distance is increased by enlarging the size of the display (e.g., Smyth & Scholey, 1994). In the present study, we examined the effect of varying the absolute and relative distance between to-be-remembered items on memory for spatial information. We manipulated path length using small (15″) and large (64″) screens within the same design. In two experiments, we showed that distance was disruptive mainly when it is varied relatively to a fixed reference frame, though increasing the size of the display also had a small deleterious effect on recall. The insertion of a retention interval did not influence these effects, suggesting that rehearsal plays a minor role in mediating the effects of distance on serial spatial memory. We discuss the potential role of perceptual organization in light of the pattern of results.



Author(s):  
Edward M. Sellers ◽  
S. Victoria Otton ◽  
Rachel F. Tyndale




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