It takes two to tango: the structure and function of LIM, RING, PHD and MYND domains.

LIM (Lin-11, Isl-1, Mec-3), RING (Really interesting new gene), PHD (Plant homology domain) and MYND (myeloid, Nervy, DEAF-1) domains are all zinc-binding domains that ligate two zinc ions. Unlike the better known classical zinc fingers, these domains do not bind DNA, but instead mediate interactions with other proteins. LIM-domain containing proteins have diverse functions as regulators of gene expression, cell adhesion and motility and signal transduction.

Structural and biophysical analysis of the DNA binding properties of myelin transcription factor 1.

Zinc binding domains, or zinc fingers (ZnFs), form one of the most numerous and most diverse superclasses of protein structural motifs in eukaryotes. Although our understanding of the functions of several classes of these domains is relatively well developed, we know much less about the molecular mechanisms of action of many others. Myelin transcription factor 1 (MyT1) type ZnFs are found in organisms as diverse as nematodes and mammals and are found in a range of sequence contexts.

External hip protectors in home-dwelling older persons.

Background And Aims: External hip protectors have been shown to have a good preventive effect against hip fractures in many studies. However, these studies were carried out either entirely or mostly among older persons living in institutions. The aim of this study was to investigate whether health nurses can, after brief training, choose the right persons to use external hip protectors, so that, with a fairly small number of protectors, the number of hip fractures in home-dwelling older persons in a given area could be significantly reduced.

Assembly of fluorescent chimeric virus-like particles of canine parvovirus in insect cells.

Canine parvovirus (CPV) is a small non-enveloped ssDNA virus composed of the viral proteins VP1, VP2, and VP3 with a T=1 icosahedral symmetry. VP2 is nested in VP1 and the two proteins are produced by differential splicing of a primary transcript of the right ORF of the viral genome. The VP2 protein can be further proteolytically cleaved to form VP3.