نتایج جستجو برای: e53
تعداد نتایج: 72 فیلتر نتایج به سال:
Rapid and selective ion transport is essential for the generation and regulation of electrical signaling pathways in living organisms. Here, we use molecular dynamics (MD) simulations with an applied membrane potential to investigate the ion flux of bacterial sodium channel NaVMs. 5.9 µs simulations with 500 mM NaCl suggest different mechanisms for inward and outward flux. The predicted inward ...
Flaviviruses are a group of human pathogens causing severe encephalitic or hemorrhagic diseases that include West Nile, dengue and yellow fever viruses. Here, using X-ray crystallography we have defined the structure of the flavivirus cross-reactive antibody E53 that engages the highly conserved fusion loop of the West Nile virus envelope glycoprotein. Using cryo-electron microscopy, we also de...
Non-coding uridine-rich small nuclear RNAs (UsnRNAs) have emerged in recent years as effective tools for exon skipping for the treatment of Duchenne muscular dystrophy (DMD), a degenerative muscular genetic disorder. We recently showed the high capacity of a recombinant adeno-associated virus (rAAV)-U7snRNA vector to restore the reading frame of the DMD mRNA in the muscles of DMD dogs. We are n...
The authors report two cases of retinoblastoma with extension along the optic nerve sheath with negative surgical margins, a pattern not considered in current classifications but suggesting a high risk of metastasis. Both patients were treated with adjuvant chemotherapy alone and remain free of extraocular disease 15 and 22 months later. [J Pediatr Ophthalmol Strabismus. 2016;53:e51-e53.].
Interactions between the acyl carrier protein (ACP) and ketoacylsynthase (KS) components of the actinorhodin polyketide synthase have been investigated using kinetic assays. These indicate that for three different quantifiable interactions (acceleration of self-malonylation, initiation and extension) mutations of E47 and E53 residues located on ACP helix II have different effects. Initiation cl...
The synaptic organization of identified retinogeniculate axons was studied during the prenatal development of eye-specific layers in the LGN of the cat. During this period, retinogeniculate axons undergo stereotyped morphological changes. Retinogeniculate axons originating from one eye and passing through LGN territory destined to be solely innervated by the other eye (inappropriate territory) ...
Rolf H. Möhring • Andreas S. Schulz • Frederik Stork • Marc Uetz Fakultät II, Institut für Mathematik, Technische Universität Berlin, Sekr. MA 6-1, Straße des 17. Juni 136, D-10623 Berlin, Germany Sloan School of Management, E53-361, Massachusetts Institute of Technology, 77 Massachusetts Avenue, Cambridge, Massachusetts 02139 ILOG Deutschland GmbH, Ober-Eschbacher Straße 109, D-61352 Bad Hombu...
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