Integration of intermediate filaments into cellular organelles.
The intermediate filaments represent core components of the cytoskeleton and are known to interact with several membranous organelles. Classic examples of this are the attachment of keratin filaments to the desmosomes and the association of the lamin filament meshwork with the inner nuclear membrane. At this point, the molecular mechanisms by which the filaments link to membranes are not clearly understood. However, since a substantial body of information has been amassed, the time is now ripe for comparing notes and formulating working hypotheses. With this objective in mind, we review here pioneering studies on this subject, together with work that has appeared more recently in the literature.
Georgatos
S D
SD
Program of Cell Biology, European Molecular Biology Laboratory, Germany.
Maison
C
C
D000818:Animals; D006801:Humans; D007382:Intermediate Filaments / Q000502:physiology*; D015388:Organelles / Q000502:physiology*