… Wang, JC Interaction between DNA and an Escherichia coli protein ω. J. Mol. … & Wang,
JC Bacterial DNA topoisomerase I can relax positively supercoiled DNA containing a single-…

Transcription of a right-handed double-helical DNA requires a relative rotation of the RNA
polymerase and its nascent RNA around the DNA. We describe conditions under which the …

Functional properties of protein concentrates from alfalfa leaves (ALP) prepared by several
methods were determined. Minimum solubilities occurred around pH 3.5–4; sodium chloride …

β-Catenin can function as an oncogene when it is translocated to the nucleus, binds to T cell
factor or lymphoid enhancer factor family members, and transactivates its target genes. In …

… JC Wang, unpublished results). The sources of these discrepancies are intriguing; plausible
causes are the presence of other factors in the topoisomerase preparations, different states …

Biochemical studies of the enzymes have complemented genetic analysis of their functions
and regulation. Studies on poly-ADP-ribosylation and phos phorylation of topoisomerases …

… (a) Assay of w Covalently closed cyclic hb265c DNA containing variable number of
superhelical turns were prepared as described previously (Wang, 1969a). In most of the assays, a …

The crystal structure of a large fragment of yeast type II DNA topoisomerase reveals a heart-shaped
dimeric protein with a large central hole. It provides a molecular model of the …

Background: A primary concern after posterior lumbar spine arthrodesis is the potential for
adjacent segment degeneration cephalad or caudad to the fusion segment. There is …

Atherosclerosis is classed as a disease of aging, such that increasing age is an independent
risk factor for the development of atherosclerosis. Atherosclerosis is also associated with …