The developmental expression of the myelin basic protein (MBP) gene was studied in rat cultured oligodendrocytes using immunofluorescence and in situ hybridization. In newborn rat brain cultures, which contain only glial cells, large amounts of MBP-specific mRNA (as assayed by grain counts in autoradiograms) abruptly accumulated within immature oligodendrocytes 5 to 6 days postnatal. MBP always...

We have identified a novel transcription unit of 105 kilobases (called the Golli-mbp gene) that encompasses the mouse myelin basic protein (MBP) gene. Three unique exons within this gene are alternatively spliced into MBP exons and introns to produce a family of MBP gene-related mRNAs that are under individual developmental regulation. These mRNAs are temporally expressed within cells of the ol...

Aptamer ligands for myelin basic protein (MBP) were obtained using the systematic evolution of ligand by exponential enrichment (SELEX) method. Two clones were isolated from a pool of oligonucleotides and tested for MBP targeting. Using purified MBP, we demonstrated the binding activity of the aptamers and we also showed the affinity of MBP for oligonucleotides of specific length. Moreover, one...

Lung cancer is the leading cause of cancer death among both men and women. Only approximately 15% of people diagnosed with non-small cell lung cancer (NSCLC) survive this disease beyond 5 years. Thus, novel therapeutic strategies are urgently needed to improve the clinical management of this devastating disease. We have previously shown the antiproliferative effect of MBP-1 on several human can...

The amounts of NG-methylarginine derivatives in myelin basic protein (MBP) purified from dysmyelinating mutant and different stages of normal myelinating mouse brains have been studied by using h.p.l.c. with a highly sensitive post-column o-phthaldialdehyde derivative-formation method. All three naturally occurring derivatives (NG-monomethylarginine (MeArg), NGN'G-dimethylarginine [Me2(sym)Arg]...

Guinea pig eosinophil granules are characterized by the presence of a basic protein of low molecular weight which accounts for greater than 50% of granule protein. This protein, termed the major basic protein (MBP), readily aggregates and becomes insoluble, and the formation of aggregates is dependent on the establishment of disulfide bonds. Analysis of concentrated preparations of MBP often re...

Mutations that reduce the net positive charge within the hydrophilic segments of the signal peptides of several prokaryotic exported proteins can result in a reduction in the rate of protein export, as well as a reduction in protein synthesis (M. N. Hall, J. Gabay, and M. Shwartz, EMBO J. 2:15-19, 1983; S. Inouye, X. Soberon, T. Franceschini, K. Nakamura, K. Itakura, and M. Inouye, Proc. Natl. ...

BACKGROUND Matrix metalloproteinases (MMPs) play a significant role in the fragmentation of myelin basic protein (MBP) and demyelination leading to autoimmune multiple sclerosis (MS) and experimental autoimmune encephalomyelitis (EAE). The classic MBP isoforms are predominantly expressed in the oligodendrocytes of the CNS. The splice variants of the single MBP gene (Golli-MBP BG21 and J37) are ...

To achieve national and international climate goals, the greenhouse gas emissions from building sector must be reduced. One option is use of renewable energies, which stored. Building parts with thermal activation have potential to store heat. As those feature new active energetic functionalities – heat storage heating they are called multifunctional (MBP). investigate MBP, a model deployed ver...

A gene of the heavy-metal-binding protein (HMBP) was newly isolated from a genetic DNA library of activated-sludge microorganisms. HMBP was produced by transformed Escherichia coli, and the copper-binding ability of HMBP was confirmed. HMBP derived from activated sludge could be available as heavy metal adsorbents in water and wastewater treatments.