Aβ(1-42) tetramer and octamer structures reveal edge conductivity pores as a mechanism for membrane damage
Formation of amyloid-beta (Aβ) oligomer pores in the membrane of neurons has been proposed to explain neurotoxicity in Alzheimer´s disease. Here authors present the 3D- structure of an Aβ oligomer formed in a membrane mimicking environment and observe that Aβ tetramers and octamers inserted into lip...
Guardado en:
Autores principales: | Sonia Ciudad, Eduard Puig, Thomas Botzanowski, Moeen Meigooni, Andres S. Arango, Jimmy Do, Maxim Mayzel, Mariam Bayoumi, Stéphane Chaignepain, Giovanni Maglia, Sarah Cianferani, Vladislav Orekhov, Emad Tajkhorshid, Benjamin Bardiaux, Natàlia Carulla |
---|---|
Formato: | article |
Lenguaje: | EN |
Publicado: |
Nature Portfolio
2020
|
Materias: | |
Acceso en línea: | https://doaj.org/article/2c0e9ea1270e440fb213d992e9ac74ae |
Etiquetas: |
Agregar Etiqueta
Sin Etiquetas, Sea el primero en etiquetar este registro!
|
Ejemplares similares
-
Structural rearrangements of the histone octamer translocate DNA
por: Silvija Bilokapic, et al.
Publicado: (2018) -
Retroviral integration into nucleosomes through DNA looping and sliding along the histone octamer
por: Marcus D. Wilson, et al.
Publicado: (2019) -
Transcriptional regulation of the HMGA1 gene by octamer-binding proteins Oct-1 and Oct-2.
por: Eusebio Chiefari, et al.
Publicado: (2013) -
The cryo-EM structure of the SNX–BAR Mvp1 tetramer
por: Dapeng Sun, et al.
Publicado: (2020) -
Polycyclic Tetramate Macrolactams—A Group of Natural Bioactive Metallophores
por: Ling Ding, et al.
Publicado: (2021)