Robert D Beauchamp MD
Radiologist | Diagnostic Radiology
3226 S Alameda St Corpus Christi TX, 78404About
Dr. Robert Beauchamp is a radiologist practicing in Corpus Christi, TX. Dr. Beauchamp specializes in diagnosing and treating injuries and diseases using medical imaging techniques such as X-Rays, magnetic resonance imaging and computed tomography exams. These techniques offer accurate visibility to the inside of the patients body and help to detect otherwise hidden illnesses so that they can be treated quickly and efficiently.
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Expert Publications
Data provided by the National Library of Medicine- Transformation of intestinal epithelial cells by chronic TGF-beta1 treatment results in downregulation of the type II TGF-beta receptor and induction of cyclooxygenase-2.
- Coordinate regulation of cyclooxygenase-2 and TGF-beta1 in replication error-positive colon cancer and azoxymethane-induced rat colonic tumors.
- Cyclooxygenase-2 alters transforming growth factor-beta 1 response during intestinal tumorigenesis.
- Transforming growth factor-beta1 enhances Ha-ras-induced expression of cyclooxygenase-2 in intestinal epithelial cells via stabilization of mRNA.
- NF-kappa B is required for H-ras oncogene induced abnormal cell proliferation and tumorigenesis.
- Oncogenic Ras-mediated cell growth arrest and apoptosis are associated with increased ubiquitin-dependent cyclin D1 degradation.
- Presidential address: evolution.
- Synergistic induction of cyclooxygenase-2 by transforming growth factor-beta1 and epidermal growth factor inhibits apoptosis in epithelial cells.
- Inhibition of pRb phosphorylation and cell cycle progression by an antennapedia-p16(INK4A) fusion peptide in pancreatic cancer cells.
- Eastern Cooperative Oncology Group Phase I trial of protracted venous infusion fluorouracil plus weekly gemcitabine with concurrent radiation therapy in patients with locally advanced pancreas cancer: a regimen with unexpected early toxicity.
- Posttranscriptional regulation of cyclooxygenase-2 in rat intestinal epithelial cells.
- A phase I study of vitamin E, 5-fluorouracil and leucovorin for advanced malignancies.
- Oncogenic ras represses transforming growth factor-beta /Smad signaling by degrading tumor suppressor Smad4.
- Transforming growth factor-beta1 promotes invasiveness after cellular transformation with activated Ras in intestinal epithelial cells.
- Hepatocellular carcinoma results from chronic cyclin D1 overexpression in transgenic mice.
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