Search Results - "Estensen, R"

Effect of chemopreventive agents on separate stages of progression of benzo[α]pyrene induced lung tumors in A/J mice by Estensen, R. D., Jordan, M. M., Wiedmann, T. S., Galbraith, A. R., Steele, V. E., Wattenberg, L. W.

“…The effects of aerosol budesonide and dietary myo-inositol on progression of benzo[α]pyrene (B[α]P) induced carcinogenesis were studied in A/J mouse lung…”
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Chemoprevention of pulmonary carcinogenesis by brief exposures to aerosolized budesonide or beclomethasone dipropionate and by the combination of aerosolized budesonide and dietary myo-inositol by Wattenberg, L.W., Wiedmann, T.S., Estensen, R.D., Zimmerman, C.L., Galbraith, A.R., Steele, V.E., Kelloff, G.J.

“…This investigation is part of an effort to develop chemoprevention for carcinogenesis of the lung. It focuses on the efficacy of low doses of synthetic…”
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Chemoprevention of pulmonary carcinogenesis by aerosolized budesonide in female A/J mice by WATTENBERG, L. W, WIEDMANN, T. S, ESTENSEN, R. D, ZIMMERMAN, C. L, STEELE, V. E, KELLOFF, G. J

“…This investigation is part of a continuing effort to develop effective chemoprevention for carcinogenesis of the lung. The present study explores the use of…”
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Chemopreventive effects of myo-inositol and dexamethasone on benzo[a]pyrene and 4-(methylnitrosoamino)-1-(3-pyridyl)-1-butanone-induced pulmonary carcinogenesis in female A/J mice by WATTENBERG, L. W, ESTENSEN, R. D

“…The objective of the present investigation was to prevent cancer of the lung by use of chemopreventive agents. Administrations of diets containing added…”
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N-Acetylcysteine suppression of the proliferative index in the colon of patients with previous adenomatous colonic polyps by Estensen, Richard D, Levy, Michael, Klopp, Steven J, Galbraith, Arthur R, Mandel, Jack S, Blomquist, Joyce A, Wattenberg, Lee W

“…This investigation is part of an effort to develop chemoprevention for carcinogenesis of the large bowel. The agent investigated is N-acetylcysteine (NAC). We…”
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Studies of chemopreventive effects of budenoside[budesonide] on benzo[a]pyrene-induced neoplasia of the lung of female A/J mice by WATTENBERG, L. W, ESTENSEN, R. D

“…The objective of the present investigation was to determine conditions under which the synthetic glucocorticoid, budenoside, will inhibit benzo[a]pyrene…”
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Effect of dietary green tea extract and aerosolized difluoromethylornithine during lung tumor progression in A/J strain mice by Anderson, Marshall W., Goodin, Colleen, Zhang, Yu, Kim, Sangmi, Estensen, Richard D., Wiedmann, Timothy S., Sekar, Padmini, Buncher, C. Ralph, Khoury, Jane C., Garbow, Joel R., You, Ming, Tichelaar, Jay W.

“…Chemoprevention strategies to prevent the development of lung cancer in at-risk individuals are a key component in disease management. In addition to being…”
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Induction and desensitization of plasminogen activator gene expression by tumor promoters by Degen, J L, Estensen, R D, Nagamine, Y, Reich, E

“…Tumor promoting phorbol esters and mezerein strongly induced plasminogen activator (urokinase, uPA) synthesis in porcine kidney cell cultures (LLC-PK1)…”
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Intravascular lymphomatosis (malignant angioendotheliomatosis) presenting as pulmonary hypertension by Snyder, L S, Harmon, K R, Estensen, R D

“…Intravascular lymphomatosis is a rare lymphoma characterized by proliferation of malignant cells within the lumen of small blood vessels. We describe a case of…”
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Plasminogen activator activities in the developing rat prostate by WILSON, M. J, SINHA, A. A, POWELL, J. E. H, ESTENSEN, R. D

“…Plasminogen activator (PA) activities were measured in the rat prostatic complex and individual prostatic lobes during early postnatal and pubertal development…”
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Effects of castration on plasminogen activator activities and plasminogen activator inhibitor type 1 in the rat ventral prostate by WILSON, M. J, LUDOWESE, C, SINHA, A. A, ESTENSEN, R. D

“…The involution of the prostate gland after castration is an active process which requires the induction of new proteins. The plasminogen activator urokinase…”
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Eosinophilic myocarditis: a role for mast cells? by Estensen, R D

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Cyclic GMP and Cell Movement by ESTENSEN, R. D, HILL, H. R, QUIE, P. G, HOGAN, N, GOLDBERG, N. D

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Characterization of integrated human papillomavirus type 11 DNA in primary and metastatic tumors from a renal transplant recipient by MANIAS, D. A, OSTROW, R. S, MCGLENNEN, R. C, ESTENSEN, R. D, FARAS, A. J

“…A primary perianal squamous cell carcinoma and two metastatic tumors from a renal transplant recipient with a previous history of condyloma acuminatum were…”
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Association of Ki-ras with amplified DNA sequences, detected in human ovarian carcinomas by a modified in-gel renaturation assay by FUKUMOTO, M, ESTENSEN, R. D, SHA, L, OAKLEY, G. J, TWIGGS, L. B, ADCOCK, L. L, CARSON, L. F, RONINSON, I. B

“…A modified in-gel DNA renaturation technique, which detects DNA sequences amplified greater than 7-fold in human DNA, was used to analyze gene amplification in…”
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Plasminogen Activator of Islets of Langerhans: Modulation by Glucose and Correlation with Insulin Production by Mohamed A. G. Virji, Vassalli, Jean-Dominique, Estensen, Richard D., Reich, E.

“…Islets of Langerhans isolated from rat pancreas contain and secrete plasminogen activator (PA). Production of PA is increased up to 15-fold by culture in the…”
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Plasminogen activator activities in the ventral and dorsolateral prostatic lobes of aging Fischer 344 rats by Wilson, M J, Ditmanson, J V, Sinha, A A, Estensen, R D

“…Plasminogen activator (PA) activities were measured in extracts of ventral and dorsolateral prostate lobes in Fischer 344 (F344) rats of different ages…”
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Selective labilization of specific granules in polymorphonuclear leukocytes by phorbol myristate acetate by White, J G, Estensen, R D

“…The action of phorbol myristate acetate (PMA), the active principle of croton oil, on polymorphonuclear leukocytes (PMNs) has been evaluated in this study…”
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Phorbol myristate acetate: is a tumor promoter acting as a hormone? by Estensen, R D

“…Tumor promoters act on carcinogen-initiated tissues to cause phenotypic expression of malignancy. Phorbol ester tumor promoters, like hormones, act on cells…”
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Papilloma and carcinoma production in DMBA-initiated, onion oil-promoted mouse skin by Belman, S, Sellakumar, A, Bosland, M C, Savarese, K, Estensen, R D

“…Groups of 20 females Ha/ICR mice were initiated with 25 micrograms 7,12-dimethylbenz[a]anthracene (DMBA) and promoted one week later with topical treatments…”
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