Search Results - "Sorenson, George D."

Molecular analysis of the short arm of chromosome 3 in small-cell and non-small-cell carcinoma of the lung by Brauch, H, Johnson, B, Hovis, J, Yano, T, Gazdar, A, Pettengill, O S, Graziano, S, Sorenson, G D, Poiesz, B J, Minna, J

“…Previous studies have suggested that the loss of DNA sequences on the short arm of chromosome 3 (3p) is associated with small-cell lung carcinoma. We therefore…”
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Detection of Mutated KRAS2 Sequences as Tumor Markers in Plasma/Serum of Patients with Gastrointestinal Cancer by SORENSON, G. D

“…Mutated KRAS2 commonly can be detected in the plasma/serum of patients with pancreatic or colorectal cancers possessing this mutated gene. Positive assays are…”
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Cell-free DNA in human blood plasma : Length measurements in patients with pancreatic cancer and healthy controls by GIACONA, M. B, RUBEN, G. C, ICZKOWSKI, K. A, ROOS, T. B, PORTER, D. M, SORENSON, G. D

“…The amount of non-cell-associated DNA free in blood plasma from pancreatic cancer patients usually exceeds that from healthy donors. We have evaluated the…”
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A comparison of polymerase chain reaction examination of cerebrospinal fluid and conventional cytology in the diagnosis of lymphomatous meningitis by RHODES, C. H, GLANTZ, M. J, GLANTZ, L, LEKOS, A, SORENSON, G. D, HONSINGER, C, LEVY, N. B

“…Inherent limitations of conventional cytology often result in a failure to diagnose lymphomatous meningitis in cerebrospinal fluid (CSF) specimens from…”
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Detection of tumor-derived DNA in cerebrospinal fluid by Rhodes, C H, Honsinger, C, Sorenson, G D

“…The sensitivity of PCR-based methods for the detection of DNA offers opportunities for tumor diagnosis from the small amounts of tumor-derived DNA released…”
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Analysis of the allele-specific PCR method for the detection of neoplastic disease by Rhodes, C H, Honsinger, C, Porter, D M, Sorenson, G D

“…PCR assays for the presence of mutant K-ras or p53 sequences are potentially useful as sensitive tests for tumor diagnosis. The technical challenge is to…”
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Abnormalities in structure and expression of the retinoblastoma gene in small cell lung cancer cell lines and xenografts in nude mice by Rygaard, K, Sorenson, G D, Pettengill, O S, Cate, C C, Spang-Thomsen, M

“…The putative retinoblastoma gene (Rb) is a tumor suppressor gene which is believed to cause retinoblastomas when both alleles are inactivated, leading to lack…”
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Chloramphenicol: Effects on Mouse Myeloma Cells in Tissue Culture by Hartman, Boyd K., Pettengill, Olive S., Sorenson, George D.

“…Within 36 hours of being administered, chloramphenicol (50 micrograms per milliliter) inhibits by 50 percent the rate of protein synthesis in mouse myeloma…”
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Biosynthesis of procalcitonin in small cell carcinoma of the lung by CATE, C. C, PETTENGILL, O. S, SORENSON, G. D

“…Immunoreactive calcitonin (CT) secreted by DMS 53, a cell line derived from human small cell carcinoma of the lung, consists almost entirely of molecular…”
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Soluble normal and mutated DNA sequences from single-copy genes in human blood by Sorenson, G D, Pribish, D M, Valone, F H, Memoli, V A, Bzik, D J, Yao, S L

“…Healthy individuals have soluble (extracellular) DNA in their blood, and increased amounts are present in cancer patients. Here we report the detection of…”
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A Review of Studies on the Detection of Mutated KRAS2 Sequences as Tumor Markers in Plasma/Serum of Patients with Gastrointestinal Cancer by SORENSON, GEORGE D.

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Calcitonin as an indicator of the response of human small cell carcinoma of the lung cells to drugs and radiation by CATE, C. C, DOUPLE, E. B, ANDREWS, K. M, PETTENGILL, O. S, CURPHEY, T. J, SORENSON, G. D, MAURER, L. H

“…A calcitonin (CT)-producing cell line (DMS53) established from human small cell carcinoma of the lung was grown as three-dimensional multicellular spheroids in…”
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Bombesin and calcitonin secretion by pulmonary carcinoma is modulated by cholinergic receptors by Sorenson, G D, Pettengill, O S, Cate, C C, Ghatei, M A, Molyneux, K E, Gosselin, E J, Bloom, S R

“…Three established cell lines derived from human small cell carcinoma of the lung, and known to produce significant amounts of peptide hormones were used to…”
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Alterations of karyotype and oncogenicity in mouse myeloma MOPC-315 and 5-bromodeoxyuridine-resistant cell lines by Shepard, J S, Pettengill, O S, Wurster-Hill, D H, Sorenson, G D

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An electron microscopic study of hematopoiesis in the liver of the fetal rabbit by SORENSON, G D

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In vitro and in vivo alterations of long-term murine plasmacytoma cultures by Sorenson, G D, Pettengill, O S

“…Mouse myeloma cell line (SLU-5) that has undergone lengthy propagation in vitro and become nononcogenic was compared with an earlier oncogenic passage of…”
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Immunocytochemistry: its evolution and criteria for its application in the study of epon-embedded cells and tissue by Gosselin, E J, Cate, C C, Pettengill, O S, Sorenson, G D

“…The word immunocytochemistry is currently used to describe a number of methods that can be employed to localize antigens within cells by means of…”
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PCR-detection of tumor-derived p53 DNA in cerebrospinal fluid by Rhodes, C H, Honsinger, C, Sorenson, G D

“…The sensitivity of polymerase chain reaction (PCR)-based methods for the detection of DNA offers opportunities for tumor diagnosis from the small amounts of…”
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Molecular mapping of deletion sites in the short arm of chromosome 3 in human lung cancer by Brauch, H, Tory, K, Kotler, F, Gazdar, A F, Pettengill, O S, Johnson, B, Graziano, S, Winton, T, Buys, C H, Sorenson, G D

“…We used 10 restriction fragment length polymorphism (RFLP) probes spanning the length of the short arm of chromosome 3 (3p) to map deletion sites in human lung…”
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Allogeneic tumor rejection induced by the intravenous injection of Lyt-2+ cytolytic T lymphocyte clones by Engers, H D, Glasebrook, A L, Sorenson, G D

“…The in vivo activity of murine Lyt-2+ cytolytic T lymphocyte clones was assessed in a tumor allograft model system. Mice that had been sublethally irradiated…”
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