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Now showing items 11-14 of 14
Functional organization of the HIV lipid envelope
(Nature, 2016-09-28)
The chemical composition of the human immunodeficiency virus type 1 (HIV-1) membrane is critical for fusion and entry into target cells, suggesting that preservation of a functional lipid bilayer organization may be required ...
Structural changes induced by acidic pH in human apolipoprotein B-100
(Nature Research, 2016-11-08)
Acidification in the endosome causes lipoprotein release by promoting a conformational change in the LDLR allowing its recycling and degradation of LDL. Notwithstanding conformational changes occurring in the LDLR have ...
A cellular reporter to evaluate CRM1 nuclear export activity: functional analysis of the cancer-related mutant E571K
(Springer Nature Switzerland AG, 2016-12)
The exportin CRM1 binds nuclear export signals (NESs), and mediates active transport of NES-bearing proteins from the nucleus to the cytoplasm. Structural and biochemical analyses have uncovered the molecular mechanisms ...
Autophagy-related proteins: in vitro studies of protein-lipid interactions modulating autophagosome elongation
(2016-03-18)
La autofagia es un proceso catabólico implicado en el desarrollo de un amplio espectro de enfermedades humanas. Se caracteriza por la formación de una estructura de doble membrana denominada autofagosoma, la cual incorpora ...