PURPOSE To study the production and deposition of fibronectin (Fn) isoforms and tenascin-C (Tn-C) by immortalized human corneal epithelial (HCE) cells and their integrin-dependent adhesion characteristics. METHODS Indirect immunofluorescence with isoform-specific monoclonal antibodies (mAbs) was used to study extracellular matrix (ECM) protein composition and their integrin receptors in HCE c...

1 Institute for Functional Imaging of Materials, Oak Ridge National Laboratory, Oak Ridge, TN 37831 2 Center for Nanophase Materials Sciences, Oak Ridge National Laboratory, Oak Ridge, TN 37831 3 Materials Science & Technology Division, Oak Ridge National Laboratory, Oak Ridge, TN 37831 4 Computer Science and Mathematics Division, Oak Ridge National Laboratory, Oak Ridge, TN 37831 5 Computation...

Tn 5 is an excellent model system for understanding the molecular basis of DNA-mediated transposition. Mechanistic information has come from genetic and biochemical investigations of the transposase and its interactions with the recognition DNA sequences at the ends of the transposon. More recently, molecular structure analyses of catalytically active transposase; transposon DNA complexes have ...

OBJECT Microvascular decompression (MVD) has become one of the primary treatments for typical trigeminal neuralgia (TN). Not all patients with facial pain, however, suffer from the typical form of this disease; many patients who present for surgical intervention actually have atypical TN. The authors compare the results of MVD performed for typical and atypical TN at their institution. METHOD...

Nitrogen components of yoghurt milk samples and resulting probiotic set yoghurt weredetermined. Analyses included total nitrogen (TN), non-casein nitrogen (NCN), non-proteinnitrogen (NPN), casein nitrogen (CN) and proteolysis index (PI). Yoghurt samples wereanalyzed 1, 7, 14 and 21days after production and storage at 5±1°C. TN, CN and PI contentsof yoghurt milk samples with high Somatic Cell SC...

High-resolution autoradiographic studies were used to determine whether t12/t12 and tw32/tw32 mouse embryos synthesize the excessive lipid which distinguishes these embryos prior to their death. The studies show that the tn homozygotes synthesize neutral lipid which is stored in intracellular lipid droplets. Cholesterol and phospholipid precursors are not incorporated into these droplets.

1 Department of Biomedical Informatics, Vanderbilt University School of Medicine, Nashville, TN 37203, USA 2Center for Quantitative Sciences, Vanderbilt University Medical Center, Nashville, TN 37232, USA 3Department of Psychiatry, Vanderbilt University School of Medicine, Nashville, TN 37212, USA 4Department of Cancer Biology, Vanderbilt University School of Medicine, Nashville, TN 37232, USA ...

1 Aix Marseille Univ, CNRS, CINaM, Marseille, France, 2 Aix Marseille Univ, CNRS, Centrale Marseille, Institut Fresnel, Marseille, France, 3 Quantum Information Science, Computational Sciences and Engineering Division, Oak Ridge National Laboratory, Oak Ridge, TN, United States, 4 BioEnergy Science Center (BESC), Biosciences Division, Oak Ridge National Laboratory, Oak Ridge, TN, United States,...