Beyond aerobic glycolysis: transformed cells can engage in glutamine metabolism that exceeds the requirement for protein and nucleotide synthesis
…, I Nissim, M Yudkoff, S Wehrli… - Proceedings of the …, 2007 - National Acad Sciences
Tumor cell proliferation requires rapid synthesis of macromolecules including lipids, proteins,
and nucleotides. Many tumor cells exhibit rapid glucose consumption, with most of the …
and nucleotides. Many tumor cells exhibit rapid glucose consumption, with most of the …
Squalamine: an aminosterol antibiotic from the shark.
KS Moore, S Wehrli, H Roder… - Proceedings of the …, 1993 - National Acad Sciences
In recent years, a variety of low molecular weight antibiotics have been isolated from
diverse animal species. These agents, which include peptides, lipids, and alkaloids, exhibit …
diverse animal species. These agents, which include peptides, lipids, and alkaloids, exhibit …
The diagnostic accuracy of ex vivo MRI for human atherosclerotic plaque characterization
M Shinnar, JT Fallon, S Wehrli, M Levin… - … , and vascular biology, 1999 - Am Heart Assoc
Recent evidence indicates that the type of atherosclerotic plaque, rather than the degree of
obstruction to flow, is an important determinant of the risk of cardiovascular complications. In …
obstruction to flow, is an important determinant of the risk of cardiovascular complications. In …
Direct magnetic resonance detection of myelin and prospects for quantitative imaging of myelin density
MJ Wilhelm, HH Ong, SL Wehrli, C Li… - Proceedings of the …, 2012 - National Acad Sciences
Magnetic resonance imaging has previously demonstrated its potential for indirectly mapping
myelin density, either by relaxometric detection of myelin water or magnetization transfer. …
myelin density, either by relaxometric detection of myelin water or magnetization transfer. …
Magnetic resonance microimaging of intraaxonal water diffusion in live excised lamprey spinal cord
…, DB Hackney, G Zhang, SL Wehrli… - Proceedings of the …, 2002 - National Acad Sciences
Anisotropy of water diffusion in axon tracts, as determined by diffusion-weighted MRI, has
been assumed to reflect the restriction of water diffusion across axon membranes. Reduction …
been assumed to reflect the restriction of water diffusion across axon membranes. Reduction …
Response of brain amino acid metabolism to ketosis
…, O Horyn, A Lazarow, B Luhovyy, S Wehrli… - Neurochemistry …, 2005 - Elsevier
Our objective was to study brain amino acid metabolism in response to ketosis. The underlying
hypothesis is that ketosis is associated with a fundamental change of brain amino acid …
hypothesis is that ketosis is associated with a fundamental change of brain amino acid …
Noninvasive in vivo high-resolution magnetic resonance imaging of atherosclerotic lesions in genetically engineered mice
Background—The pathogenesis of atherosclerosis is currently being investigated in
genetically engineered small animals. Methods to follow the time course of the developing …
genetically engineered small animals. Methods to follow the time course of the developing …
Indirect measurement of regional axon diameter in excised mouse spinal cord with q-space imaging: simulation and experimental studies
HH Ong, AC Wright, SL Wehrli, A Souza, ED Schwartz… - Neuroimage, 2008 - Elsevier
Q-space imaging (QSI), a diffusion MRI technique, can provide quantitative tissue architecture
information at cellular dimensions not amenable by conventional diffusion MRI. By …
information at cellular dimensions not amenable by conventional diffusion MRI. By …
Covalent modifications to 2 '-deoxyguanosine by 4-oxo-2-nonenal, a novel product of lipid peroxidation
D Rindgen, M Nakajima, S Wehrli, K Xu… - Chemical research in …, 1999 - ACS Publications
Two major products (adducts A and B) from the reaction of 2‘-deoxyguanosine (dGuo) with
13-hydroperoxylinoleic acid were detected by liquid chromatography/mass spectrometry (LC/…
13-hydroperoxylinoleic acid were detected by liquid chromatography/mass spectrometry (LC/…
[PDF][PDF] Diffusion of exchangeable water in cortical bone studied by nuclear magnetic resonance
MA Fernández-Seara, SL Wehrli, FW Wehrli - Biophysical journal, 2002 - cell.com
The rate-limiting step in the delivery of nutrients to osteocytes and the removal of cellular waste
products is likely diffusion. The transport of osteoid water across the mineralized matrix of …
products is likely diffusion. The transport of osteoid water across the mineralized matrix of …