In the adult peripheral nerve, microvillous processes of myelinating Schwann cells project to the nodes of Ranvier; their composition and physiologic function have not been established. As the ezrin-radixin-moesin (ERM) proteins are expressed in the microvilli of many epithelial cells, we have examined the expression and distribution of these proteins in Schwann cells and neurons in vitro and i...

Alterations in the erm(A) regulatory region of six clinical isolates of Staphylococcus epidermidis and one of Staphylococcus haemolyticus displaying a constitutive resistance phenotype were investigated. Anovel deletion of 10 bp with respect to the corresponding sequence of Tn554 was identified in the attenuator of a constitutively expressed erm(A) gene of one of the S. epidermidis isolates. Th...

Aerosol optical depth (AOD), an important indicator of atmospheric aerosol load, characterizes the impacts on radiation balance and turbidity. The nesting Elterman model a spatiotemporal linear mixed-effects (ST-LME) model, which is referred to as ST-Elterman retrieval (ST-ERM), was employed improve temporal resolution AOD prediction. This produces daily in Southern Central Hebei Plain (SCHP) r...

BACKGROUND/AIM The mechanisms of the cellular origin and cell proliferation in the idiopathic epiretinal membrane (ERM) are unsolved. The aim of this study was to examine the expression of cell cycle related molecules and glutamine synthetase (GS), which is expressed in Müller cells and their processes, in ERM tissues. METHODS The ERMs were surgically removed using pars plana vitrectomy. Form...

erm, er81 and pea3 are three related genes that define a novel Ets-related subfamily of transcription factors. The expression patterns of these genes has been previously characterized in the mouse from embryonic day (E) 9.5 to birth (Oncogene 15 (1997) 937). In this study, we report differential expression patterns of the PEA3 group genes during early mouse post-implantation development. erm an...

The Rho GDP dissociation inhibitor (GDI) forms a complex with the GDP-bound form of the Rho family small G proteins and inhibits their activation. The GDP-bound form complexed with Rho GDI is not activated by the GDP/GTP exchange factor for the Rho family members, suggesting the presence of another factor necessary for this activation. We have reported that the Rho subfamily members regulate th...

The rate and pattern of neurogenesis in the developing vertebrate nervous system is controlled by a complex interplay of intercellular signalling pathways and transcriptional control mechanisms. In the zebrafish hindbrain, Fgf20a promotes transcription of the gene encoding the ETS-domain transcription factor Erm in the non-neurogenic centres of rhombomeres. Here, we demonstrate that the epigene...

To ensure normal development and maintenance of homeostasis, the extensive developmental potential of stem cells must be functionally distinguished from the limited developmental potential of transit amplifying cells. Yet the mechanisms that restrict the developmental potential of transit amplifying cells are poorly understood. Here we show that the evolutionarily conserved transcription factor...