These fundamental biological processes are described in this chapter, and an explanation is provided as to how they are regulated within the nucleus of a eukaryotic cell.Keywords:Chromosome;Nuclear architecture;Nuclear matrix;Gene expression;DNA replication;DNA repair;Cell cycle...
The cell is the most basic unit of life. In the human body, cells compose of all the tissues and organs and are in constant communication with each other to maintain the functions needed to grow and survive. This chapter will focus on the mechanisms relevant to cell signaling and cell divi...
Cell Structure 1. For eachstructureidentified‚ do you think its location affects its ability tofunction? Why or why not? (Hint: those buried deep in thecellprobably do different things than those closer to thecellmembrane).Structuredoes not affectfunctionof thecells‚cellshave a particularstru...
As it was pointed out during the opening lecture of the Workshop, we had several anniversaries in 2003, which are concerned with the cell nucleus. The 50 years of the double helix paper have been celebrated all over the world, but two others are worth mentioning: the paper by Cogliati ...
The Red Blood CellA Comprehensive Treatise. Edited by Charles Bishop and Douglas M. Surgenor. Pp. xiv + 566. (New York: Academic Press, Inc.; London: Academic Press, Inc. (London), Ltd., 1964.) 121. 6.doi:10.1038/206435a0T. A. J. PRANKERDNature...
英语翻译Inside the Living Cell :Structure and Function of internal cell Parts.1.cytoplasm :the dynamic ,Mobil factory Most of the properties we associate with life are properties of the cytoplasm .Much of the mass of a cell consist of this semifluid substance ,with is bounded on the outside...
Integrins are the principal cell-surface receptors used by animal cells to bind to the extracellular matrix: they function as transmembrane linkers between the extracellular matrix and the cytoskeleton. Most integrins connect to actin filaments, while those at hemidesmosomes bind to intermediate filaments...
Cell mechanics, structure, and function are regulated by the stiffness of the three-dimensional microenvironment. Biophys J 103, 1188-1197 (2012).Chen, J., Irianto, J., Inamdar, S., et al.: Cell mechanics, struc- ture, and function are regulated by the stiffness of the three- ...
Here, we provide a perspective on the structure and function of G4s with an emphasis on key molecules and methodological advances that enable the study of G4 structures in human cells. We also critically examine recent mechanistic insights into G4 biology and protein interaction partners and high...
structure and function of small RNAs, such as siRNAs and miRNAs, that trigger RNAi has shed light on the RNAi machinery. In particular, it has highlighted the assembly and function of the RNA-induced silencing complex (RISC), and has provided guidelines to efficiently silence genes for ...