Nuclear protein transport has been the subject of considerable attexition as of late. In part,
this is due to the desire of researchers to contribute towards our knowledge of how proteins …

Several nuclear proteins, including steroid hormone receptors, have been shown to shuttle
continuously between the nucleus and the cytoplasm. The mechanism of entry of proteins …

The nuclear import of proteins into the cell nucleus involves the recognition of a nuclear
localization signal sequence, borne by the protein to be transported, by complex molecules …

The past year has seen the publication of a number of papers describing the identification of
cytosolic factors involved in import of proteins to the nucleus. Although, at first glance, this …

After synthesis in the cytoplasm, nuclear proteins traverse the nuclear envelope as a result
of the specific recognition of nuclear localization signals by import. Various approaches …

The nucleus of eukaryotic cells contains a distinct set of proteins necessary for the
management of genes. Following synthesis in the cytoplasm, proteins enter the nucleus …

It has been known for some time that the uptake of proteins by the nucleus is extremely
selective (Gurdon 1970; Bonner 1975b) and that mature nuclear proteins are able to …

The transport of molecules across the nuclear envelope plays a central role in the
metabolism of the cell. Significant advances hi three major areas highlight the limits of our …

Nuclear transport may be the cell's most complex macromolecular membrane trafficking
process. Proteins, RNAs, and fully assembled rlbonucleoprotein particles are transported …

The transport of proteins into the nucleus requires not only the presence of a nuclear
transport signal on the targeted protein but also the signal recognition proteins and the …