scholarly journals Effect of Lycium barbarum polysaccharides on cell signal transduction pathways

2022 ◽  
Vol 147 ◽  
pp. 112620
Author(s):  
Youchao Qi ◽  
Guozhen Duan ◽  
Guanghui Fan ◽  
Ning Peng
FEBS Letters ◽  
2010 ◽  
Vol 584 (11) ◽  
pp. 2455-2460 ◽  
Author(s):  
Geoffrey Guittard ◽  
Eva Mortier ◽  
Hélène Tronchère ◽  
Guylène Firaguay ◽  
Audrey Gérard ◽  
...  

2006 ◽  
Vol 42 (3) ◽  
pp. 290-294 ◽  
Author(s):  
Roberto Bianco ◽  
Davide Melisi ◽  
Fortunato Ciardiello ◽  
Giampaolo Tortora

1998 ◽  
Vol 353 (1374) ◽  
pp. 1489-1494 ◽  
Author(s):  
Alistair M. Hetherington ◽  
Julie E. Gray ◽  
Calum P. Leckie ◽  
Martin R. McAinsh ◽  
Carl Ng ◽  
...  

Stomatal guard cells have proven to be an attractive system for dissecting the mechanisms of stimulus–response coupling in plants. In this review we focus on the intracellular signal transduction pathways by which extracellular signals bring about closure and opening of the stomatal pore. It is proposed that guard cell signal transduction pathways may be organized into functional arrays or signalling cassettes that contain elements common to a number of converging signalling pathways. The purpose of these signalling cassettes may be to funnel extracellular signals down onto the ion transporters that control the fluxes of ions that underlie stomatal movements. Evidence is emerging that specificity in guard cell signalling may be, in part, encoded in complex spatio–temporal patterns of increases in the concentration of cytosolic–free calcium ([Ca 2+ ] cyt ). It is suggested that oscillations in [Ca 2+ ] cyt may generate calcium signatures that encode information concerning the stimulus type and strength. New evidence is presented that suggests that these calcium signatures may integrate information when many stimuli are present.


2021 ◽  
Vol 2 (1) ◽  
pp. 50-56
Author(s):  
Zhong-Ying Wang ◽  
◽  
Shan-He Liu ◽  
Si-Jia Li ◽  
Gui-Qian Zheng ◽  
...  

Age-related cataract is a blinding eye disease that affects vision due to opacity of intraocular lens, ranking first in the world. Under oxidative stress, the activation of apoptosis related signal transduction pathways in lens epithelial cells is the main mechanism mediating age-related cataract. There are many related signaling pathways for apoptosis, and it is a complex network system. The purpose of this literature review is to summarize different apoptotic cell signal transduction pathways that mediate age-related cataract, laying the foundation for further researching.


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