Physician
Obstetrics & Gynecology
Dr. James R. Williamson, MD
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James R. Williamson is an expert in the field of Obstetrics & Gynecology. He went to Medical College of Georgia. James R. Williamson, MD is a published doctor. He has 64 publications published. The most current publication "Resistance to TNF-alpha cytotoxicity can be achieved through different signaling pathways in rat mesangial cells."
Publications
- Inhibition of sorbitol dehydrogenase exacerbates autonomic neuropathy in rats with streptozotocin-induced Diabetes.
- Vascular dysfunction induced by AGE is mediated by VEGF via mechanisms involving reactive oxygen species, guanylate cyclase, and protein kinase C.
- NADH: sensor of blood flow need in brain, muscle, and other tissues.
- Proteins that bind RNA and the labs who love them.
- Recent advances in RNA structure determination by NMR.
- Residual dipolar coupling TOCSY for direct through space correlations of base protons and phosphorus nuclei in RNA.
- Self-organization of topographic mixture networks using attentional feedback.
- A neural model of how horizontal and interlaminar connections of visual cortex develop into adult circuits that carry out perceptual grouping and learning.
- p38beta MAP kinase protects rat mesangial cells from TNF-alpha-induced apoptosis.
- Thermodynamics and kinetics of central domain assembly.
- Induced fit in RNA-protein recognition.
- An enzymatic fluorometric assay for fructose.
- Structure of the S15,S6,S18-rRNA complex: assembly of the 30S ribosome central domain.
- A hierarchy of RNA subdomains in assembly of the central domain of the 30 S ribosomal subunit.
- Kinetic oligonucleotide hybridization for monitoring kinetic folding of large RNAs.
- Preparation of specifically 2H- and 13C-labeled ribonucleotides.
- A novel loop-loop recognition motif in the yeast ribosomal protein L30 autoregulatory RNA complex.
- An optimal Mg(2+) concentration for kinetic folding of the tetrahymena ribozyme.
- Ligand-induced conformational changes observed in single RNA molecules.
- Role for nitric oxide in the hyperpermeability and hemodynamic changes induced by intravenous VEGF.
- Tumor necrosis factor-alpha and ceramide induce cell death through different mechanisms in rat mesangial cells.
- Resistance to TNF-alpha cytotoxicity can be achieved through different signaling pathways in rat mesangial cells.
- The PUMILIO-RNA interaction: a single RNA-binding domain monomer recognizes a bipartite target sequence.
- Activation of ERK by Ca2+ store depletion in rat liver epithelial cells.
- PACE analysis of RNA-peptide interactions.
- Effect of sorbitol dehydrogenase inhibition on experimental diabetic autonomic neuropathy.
- Role for heparin-binding growth factors in glucose-induced vascular dysfunction.
- Elevation of erythrocyte redox potential linked to galactonate biosynthesis: elimination by Tolrestat.
- Effects of polyvalent cations on the folding of an rRNA three-way junction and binding of ribosomal protein S15.
- Understanding retinal cytosolic reductive stress.
- Inhibition of the expression of mitogen-activated protein phosphatase-1 potentiates apoptosis induced by tumor necrosis factor-alpha in rat mesangial cells.
- Angiotensin II induces diverse signal transduction pathways via both Gq and Gi proteins in liver epithelial cells.
- Differential translocation of protein kinase C isozymes by phorbol esters, EGF, and ANG II in rat liver WB cells.
- Kinetic intermediates trapped by native interactions in RNA folding.
- Correlation between sustained c-Jun N-terminal protein kinase activation and apoptosis induced by tumor necrosis factor-alpha in rat mesangial cells.
- 3D C(CC)H TOCSY experiment for assigning protons and carbons in uniformly 13C- and selectively 2H-labeled RNA.
- The Pumilio protein binds RNA through a conserved domain that defines a new class of RNA-binding proteins.
- TNF-alpha causes reversible in vivo systemic vascular barrier dysfunction via NO-dependent and -independent mechanisms.
- Inhibition of thrombin-stimulated cell proliferation by ceramide is not through inhibition of extracellular signal-regulated protein kinase.
- A new function for phospholipase C-gamma1: coupling to the adaptor protein GRB2.
- Prevention of vascular and neural dysfunction in diabetic rats by C-peptide.
- Hyperglycemic cytosolic reductive stress 'pseudohypoxia': implications for diabetic retinopathy.
- Increased sciatic nerve blood flow in diabetic rats: assessment by "molecular" vs. particulate microspheres.
- Diabetes impairs sciatic nerve hyperemia induced by surgical trauma: implications for diabetic neuropathy.
- Vascular dysfunction induced by elevated glucose levels in rats is mediated by vascular endothelial growth factor.
- Discordant effects of guanidines on renal structure and function and on regional vascular dysfunction and collagen changes in diabetic rats.
- Analysis of bacteriophage N protein and peptide binding to boxB RNA using polyacrylamide gel coelectrophoresis (PACE).
- NMR pulse schemes for the sequential assignment of arginine side-chain H epsilon protons.
- Phospholipase C-gamma 1 binds to actin-cytoskeleton via its C-terminal SH2 domain in vitro.
- Alpha helix-RNA major groove recognition in an HIV-1 rev peptide-RRE RNA complex.
- Neural network for dynamic binding With graph representation: form, linking, and depth-from-occlusion.
- Slow folding kinetics of RNase P RNA.
- Inhibition of inducible nitric oxide synthase prevents myocardial and systemic vascular barrier dysfunction during early cardiac allograft rejection.
- The kinetic folding pathway of the Tetrahymena ribozyme reveals possible similarities between RNA and protein folding.
- LY290181, an inhibitor of Diabetes-induced vascular dysfunction, blocks protein kinase C-stimulated transcriptional activation through inhibition of transcription fact...
- Effect of aminoguanidine on the frequency of neuroaxonal dystrophy in the superior mesenteric sympathetic autonomic ganglia of rats with streptozocin-induced Diabetes.
- Endurance exercise training decreases capillary basement membrane width in older nondiabetic and diabetic adults.
- Elevated glucose levels increase retinal glycolysis and sorbitol pathway metabolism. Implications for diabetic retinopathy.
- Growth arrest of a murine mesangial cell line by transforming growth factor beta 1 is Associated with inhibition of mitogen-induced Ca2+ mobilization.
- Muscarinic regulation of Alzheimer's disease amyloid precursor protein secretion and amyloid beta-protein production in Human neuronal NT2N cells.
- Inhibition of sorbitol dehydrogenase. Effects on vascular and neural dysfunction in streptozocin-induced diabetic rats.
- Modulation of in vivo alloreactivity by inhibition of inducible nitric oxide synthase.
- Preparation of isotopically enriched RNAs for heteronuclear NMR.
Schools
Baylor University
Med College Of Georgia
Procedures Preformed
- C-Section
- Colposcopy
- Contraceptive Management
- Destruction or Excision of Lesion of Cervix (incl. LEEP)
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Conditions Treated
- Asymptomatic Post-Menopausal Status
- Breech Position
- Cervical Polyps
- Ectopic Pregnancy
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Doctors Specialties
- Obstetrics
- Gynecology
Accepted Insurances
Education
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Medical College of Georgia -
Baylor College of Medicine