The latent membrane protein LMP1 of Epstein-Barr virus (EBV) is often present in EBV-associated malignancies including nasopharyngeal carcinoma and Hodgkin's lymphoma. Previous work demonstrates that the LMP1 gene of EBV is sufficient to transform certain established rodent fibroblast cell lines and to induce the tumorigenicity of some human epithelial cell lines. In addition, LMP1 plays pleiot...

BACKGROUND We sought to determine if nasopharyngeal (NP) cultures taken at times of healthy visits or at onset of acute otitis media (AOM) could predict the otopathogen mix and antibiotic-susceptibility of middle ear isolates as determined by middle ear fluid (MEF) cultures obtained by tympanocentesis. METHODS During a 7-year-prospective study of 619 children from Jun 2006-Aug 2013, NP cultur...

Embryonic stem cells (ESCs), which have characteristics such as self-renewal, indefinite proliferation, and pluripotency, are thought to hold great promise for regenerative medicine. ESCs are generally cultured on mouse embryonic fibroblast (MEF) or MEF conditioned medium (MEF-CM). However, for therapeutic applications, it is preferable for ESCs to be cultured under chemically defined condition...

Laminopathies comprise a group of inherited diseases with variable clinical phenotypes, caused by mutations in the lamin A/C gene (LMNA). A prominent feature in several of these diseases is muscle wasting, as seen in Emery-Dreifuss muscle dystrophy, dilated cardiomyopathy and limb-girdle muscular dystrophy. Although the mechanisms underlying this phenotype remain largely obscure, two major work...

In the present study, we have used single chicken blastoderms of defined early developmental stages, beginning with the prestreak stage, stage 1 (V. Hamburger and H. L. Hamilton, J. Morphol. 88:49-92, 1951), to analyze the onset of cardiac myogenesis by monitoring the appearance of selected cardiac muscle tissue-specific gene transcripts and the functional expression of the myocyte enhancer fac...

Bcl-2 proteins are major regulators of cellular responses to intrinsic and extrinsic apoptotic stimuli. Among them, overexpression of the antiapoptotic protein Bcl-x(L) modulates intracellular Ca(2+) homeostasis and organelle-specific apoptotic signaling pathways. However, the specific activities of Bcl-x(L) at mitochondria and the endoplasmic reticulum (ER) have not been fully defined. To furt...

We aim to report the accuracy of linking data from a non‐government‐held clinical quality registry national claims and identify associated sources systematic bias. Patients with stroke or transient ischaemic attack admitted hospitals participating in Australian Stroke Clinical Registry (AuSCR) were linked Medicare medication dispensings through enrolment file (MEF). The proportion registrants d...

Exploiting 2D materials for spintronic applications can potentially realize next-generation devices featuring low power consumption and quantum operation capability. The magnetic exchange field (MEF) induced by an adjacent magnetic insulator enables efficient control of local spin generation and spin modulation in 2D devices without compromising the delicate material structures. Using graphene ...

During the last two decades, growing rates of erythromycin resistance have been reported in many countries among both Streptococcus pyogenes (29) and Streptococcus pneumoniae (63) clinical isolates. This trend was partly due to a further spread of the conventional methylase-mediated target site modification mechanism of resistance, but to an even greater extent it reflected the emergence of an ...