Structure and function in the nucleus

AI Lamond, WC Earnshaw - Science, 1998 - science.org
Current evidence suggests that the nucleus has a distinct substructure, albeit one that is
dynamic rather than a rigid framework. Viral infection, oncogene expression, and inherited …

[图书][B] Chromatin: structure and function

A Wolffe - 1998 - books.google.com
The Third Edition of Chromatin: Structure and Function brings the reader up-to-date with the
remarkable progress in chromatin research over the past three years. It has been …

Dynamic interactions between splicing snRNPs, coiled bodies and nucleoli revealed using snRNP protein fusions to the green fluorescent protein

J Sleeman, CE Lyon, M Platani, JP Kreivi… - Experimental cell …, 1998 - Elsevier
The U1, U2, U4/U6, and U5 small nuclear ribonucleoproteins (snRNPs) are subunits of
splicing complexes that remove introns from mRNA precursors. snRNPs show a complex …

Nuclear neighbours: the spatial and functional organization of genes and nuclear domains

W Schul, L de Jong, R van Driel - Journal of cellular …, 1998 - Wiley Online Library
It is becoming clear that the cell nucleus is not only organized in domains but that these
domains are also organized relative to each other and to the genome. Specific nuclear …

Ultrastructural distribution of the death-domain-containing MyD88 protein in HeLa cells

F Jaunin, K Burns, J Tschopp, TE Martin… - Experimental cell …, 1998 - Elsevier
MyD88, a protein implicated in interleukin-1 signaling, was localized in HeLa cells
transiently transfected with an epitope-tagged (flag) version of MyD88. Overexpression of …

[HTML][HTML] Vav binding to heterogeneous nuclear ribonucleoprotein (hnRNP) C: Evidence for Vav-hnRNP interactions in an RNA-dependent manner

F Romero, A Germani, E Puvion, J Camonis… - Journal of Biological …, 1998 - ASBMB
The vav proto-oncogene is exclusively expressed in hematopoietic cells and encodes a 95-
kDa protein that contains multiple structural domains. Vav is involved in the expansion of T …

Release of viruses and viral DNA from nucleus to cytoplasm of HeLa cells at late stages of productive adenovirus infection as revealed by electron microscope in situ …

F Puvion-Dutilleul, S Besse, E Pichard… - Biology of the Cell, 1998 - Elsevier
Considerable progress has been made over the past 10 years towards a full understanding
of the functional significance of the structural changes resulting from the production of …

Dynamics of distribution of splicing components relative to the transcriptional state of human oocytes from antral follicles

VN Parfenov, DS Davis, GN Pochukalina… - Journal of cellular …, 1998 - Wiley Online Library
The distribution of two splicing components (snRNP and SC‐35) and coilin were studied by
immunogold/electron microscopy in human oocytes from antral follicles at different levels of …