scholarly journals Plasma lipid transfer proteins: The role of PLTP and CETP in atherogenesis

2018 ◽  
Vol 27 (3) ◽  
pp. 429-436 ◽  
Author(s):  
Zbyszko Chowaniec ◽  
Anna Skoczyńska
2008 ◽  
Vol 50 (Supplement) ◽  
pp. S201-S206 ◽  
Author(s):  
David Masson ◽  
Xian-Cheng Jiang ◽  
Laurent Lagrost ◽  
Alan R. Tall

Peptides ◽  
2007 ◽  
Vol 28 (5) ◽  
pp. 1144-1153 ◽  
Author(s):  
André de Oliveira Carvalho ◽  
Valdirene Moreira Gomes

2013 ◽  
Vol 228 (1) ◽  
pp. 230-236 ◽  
Author(s):  
Sander J. Robins ◽  
Asya Lyass ◽  
Robert W. Brocia ◽  
Joseph M. Massaro ◽  
Ramachandran S. Vasan

2020 ◽  
Vol 133 (18) ◽  
pp. jcs247148 ◽  
Author(s):  
Alessandra Gallo ◽  
Lydia Danglot ◽  
Francesca Giordano ◽  
Bailey Hewlett ◽  
Thomas Binz ◽  
...  

ABSTRACTAxons and dendrites are long and often ramified neurites that need particularly intense plasma membrane (PM) expansion during the development of the nervous system. Neurite growth depends on non-fusogenic Sec22b–Stx1 SNARE complexes at endoplasmic reticulum (ER)–PM contacts. Here, we show that Sec22b interacts with members of the extended synaptotagmin (E-Syt) family of ER lipid transfer proteins (LTPs), and this interaction depends on the longin domain of Sec22b. Overexpression of E-Syts stabilizes Sec22b–Stx1 association, whereas silencing of E-Syts has the opposite effect. Overexpression of wild-type E-Syt2, but not mutants unable to transfer lipids or attach to the ER, increase the formation of axonal filopodia and ramification of neurites in developing neurons. This effect is inhibited by a clostridial neurotoxin cleaving Stx1, and expression of the Sec22b longin domain and a Sec22b mutant with an extended linker between the SNARE and transmembrane domains. We conclude that Sec22b–Stx1 ER–PM contact sites contribute to PM expansion by interacting with LTPs, such as E-Syts.This article has an associated First Person interview with the first author of the paper.


2002 ◽  
Vol 110 (5) ◽  
pp. 790-796 ◽  
Author(s):  
Araceli Díaz-Perales ◽  
Ana I. Tabar ◽  
Rosa Sánchez-Monge ◽  
Blanca E. García ◽  
Belén Gómez ◽  
...  

1987 ◽  
Vol 113 (2) ◽  
pp. 538-542 ◽  
Author(s):  
Philip J Barter ◽  
Garry J Hopkins ◽  
Ying C Ha

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