Research Topics
| L W LampsSummaryAffiliation: University of Arkansas for Medical Sciences Country: USA Publications
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Detail Information
Publications
The coexistence of low-grade mucinous neoplasms of the appendix and appendiceal diverticula: a possible role in the pathogenesis of pseudomyxoma peritoneiL W Lamps
Department of Pathology, University of Arkansas for Medical Sciences, Little Rock 72205, USA
Mod Pathol 13:495-501. 2000..Either mechanism might allow low-grade mucinous neoplasms to penetrate the appendiceal wall more easily...- Diverticular disease-associated segmental colitisLaura W Lamps
Department of Pathology, University of Arkansas for Medical Sciences, Little Rock, Arkansas 72212, USA
Clin Gastroenterol Hepatol 5:27-31. 2007.... - Molecular diagnosis of Campylobacter jejuni infection in cases of focal active colitisElizabeth N Schneider
Department of Pathology, Central Arkansas Veterans Healthcare System, Little Rock, AR 72205, and Department of Pathology, University of Michigan Health System, Ann Arbor, MI, USA
Am J Surg Pathol 30:782-5. 2006..Furthermore, PCR analysis performed on fixed, routinely processed colon biopsies is an excellent diagnostic method for detection of this organism... - Molecular detection of Campylobacter jejuni in archival cases of acute appendicitisLucas K Campbell
Department of Pathology, University of Chicago, IL, USA
Mod Pathol 19:1042-6. 2006..Further study is needed to determine whether the presence of C. jejuni DNA in acute appendicitis indicates appendiceal involvement by C. jejuni enteritis, or if there is a true causative role for C. jejuni in acute appendicitis... - Molecular biogrouping of pathogenic Yersinia enterocolitica: development of a diagnostic PCR assay with histologic correlationLaura W Lamps
Department of Pathology, University of Arkansas for Medical Sciences, 4301 W. Markham Street, Little Rock, AR 72205, USA
Am J Clin Pathol 125:658-64. 2006.... - Vascular endothelial growth factor and hepatocyte regeneration in acetaminophen toxicityBrian Donahower
Department of Pharmacology, University of Arkansas for Medical Sciences, Little Rock, AR, USA
Am J Physiol Gastrointest Liver Physiol 291:G102-9. 2006..These data indicate that endogenous VEGF is critically important to the process of hepatocyte regeneration in APAP-induced hepatotoxicity in the mouse... - Tumour necrosis factor receptor 1 and hepatocyte regeneration in acetaminophen toxicity: a kinetic study of proliferating cell nuclear antigen and cytokine expressionLaura P James
Department of Paediatrics, University of Arkansas for Medical Sciences, Little Rock, AR 72202, USA
Basic Clin Pharmacol Toxicol 97:8-14. 2005..Depletion of tumour necrosis factor receptor 1 has long-lasting effects on hepatocyte regeneration in acetaminophen toxicity but multiple other factors appear to orchestrate eventual recovery in these mice... - Appendicitis and infections of the appendixLaura W Lamps
Department of Pathology, University of Arkansas for Medical Sciences, Little Rock, Arkansas 72205, USA
Semin Diagn Pathol 21:86-97. 2004.... - Histologic and molecular diagnosis of tularemia: a potential bioterrorism agent endemic to North AmericaLaura W Lamps
Department of Pathology, University of Arkansas for Medical Sciences, Little Rock, AR 72205, USA
Mod Pathol 17:489-95. 2004..This PCR assay, the first designed for use in processed tissues, is an excellent method for diagnosis of tularemia... 
Hepatic granulomas, with an emphasis on infectious causesLaura W Lamps
Department of Pathology, University of Arkansas for Medical Sciences, Little Rock, AR 72205, USA
Adv Anat Pathol 15:309-18. 2008....- Pathologists in a teaching institution assess the value of the autopsyIlene B Bayer-Garner
Department of Pathology, University of Arkansas for Medical Sciences, Little Rock, AR 72205, USA
Arch Pathol Lab Med 126:442-7. 2002..With the advent of modern diagnostic technology, use of the autopsy as a means of assessing diagnostic accuracy has declined precipitously. Interestingly, during the same period, the rate of misdiagnosis found at autopsy has not changed... - Pathogenic Yersinia DNA is detected in bowel and mesenteric lymph nodes from patients with Crohn's diseaseLaura W Lamps
Department of Pathology, University of Arkansas for Medical Sciences, Little Rock 72212, USA
Am J Surg Pathol 27:220-7. 2003..Like previous studies associating infectious organisms with CD, much work remains to elucidate whether the presence of DNA is an epiphenomenon or actually a factor in the pathogenesis of CD... - Effect of N-acetylcysteine on acetaminophen toxicity in mice: relationship to reactive nitrogen and cytokine formationLaura P James
Clinical Pharmacology Toxicology, Department of Pediatrics, Arkansas Children s Hospital, 800 Marshall Street, Little Rock, AR 72202, USA
Toxicol Sci 75:458-67. 2003..IL-6, MIP-2, and MCP-1 appear to follow the toxicity. While it is a pre-requisite event, covalent binding per se does not appear to be a toxic event in the development of toxicity... - Necrolytic migratory erythema as the only presenting sign of a glucagonomaSandra Marchese Johnson
Departments of Dermatology, University of Arkansas for Medical Sciences, Little Rock, Arkansas 72205, USA
J Am Acad Dermatol 49:325-8. 2003..Neither the clinical eruption nor the tumor has recurred for 6 months. The course of disease confirms the diagnosis of necrolytic migratory erythema associated with a glucagonoma... - Interleukin 6 and hepatocyte regeneration in acetaminophen toxicity in the mouseLaura P James
Department of Pediatrics, Univerisity of Arkansas for Medical Sciences, Little Rock, AR, USA
Biochem Biophys Res Commun 309:857-63. 2003..Pretreatment of KO mice with IL-6 lowered AST and normalized PCNA staining in the IL-6 KO mice. These data suggest that IL-6 is important in hepatocyte regeneration following APAP toxicity in the mouse... - Pathology of food-borne infectious diseases of the gastrointestinal tract: an updateLaura W Lamps
Department of Pathology, University of Arkansas for Medical Sciences, Little Rock 72205, USA
Adv Anat Pathol 10:319-27. 2003.... - Rab11a immunohistochemical analysis does not distinguish indefinite, low-, and high-grade dysplasia in Barrett esophagusMarie E Robert
Department of Pathology, Yale University, New Haven, CT 06520, USA
Am J Clin Pathol 124:519-27. 2005..Rab11a immunoreactivity did not enhance the diagnostic assessment of dysplasia in Barrett esophagus. The previously reported positive correlation of p53 immunoreactivity with the presence of dysplasia in Barrett esophagus was confirmed... - Uncommon malignancies: case 2. Gastric choriocarcinomaDaniel W Dye
Department of Pathology, University of Arkansas for Medical Sciences, Little Rock, USA
J Clin Oncol 23:6251-3. 2005 - The diagnostic value of hepatocyte paraffin antibody 1 in differentiating hepatocellular neoplasms from nonhepatic tumors: a reviewLaura W Lamps
University of Arkansas for Medical Sciences, Little Rock, Arkansas, USA
Adv Anat Pathol 10:39-43. 2003.... - Differential expression of insulin-like growth factor binding protein-5 in pancreatic adenocarcinomas: identification using DNA microarraySarah K Johnson
Department of Pathology, University of Arkansas for Medical Sciences, Little Rock, Arkansas 72205 7199, USA
Mol Carcinog 45:814-27. 2006..As a potential modulator of cell proliferation, the overexpression of IGFBP-5 may, therefore, play a significant role in the malignant transformation of normal pancreatic epithelial cells... - Ischemic duodenal ulcer, an unusual presentation of sickle cell diseaseRahul N Julka
Division of Gastroenterology, University of Arkansas for Medical Sciences, Fayette, AR, USA
J Natl Med Assoc 100:339-41. 2008..Prompt endoscopic and/or urgent surgical intervention should be considered, particularly if anticoagulation is an issue, as proton pump inhibitor use is ineffective in healing this type of ulcer... - Isolated gastric malakoplakia: a case report and review of the literatureLastra-Camacho Gustavo
Department of Pathology, Yale University School of Medicine, New Haven, Conn 06520-8070, USA
Arch Pathol Lab Med 128:e153-6. 2004..Follow-up examination 12 months later revealed no endoscopic or histologic improvement...