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461 results on '"Crawford, E. D."'

1. Integrating central nervous system metagenomics and host response for diagnosis of tuberculosis meningitis and its mimics

Author

Ramachandran, P. S., Ramesh, A., Creswell, F. V., Wapniarski, A., Narendra, R., Quinn, C. M., Tran, E. B., Rutakingirwa, M. K., Bangdiwala, A. S., Kagimu, E., Kandole, K. T., Zorn, K. C., Tugume, L., Kasibante, J., Ssebambulidde, K., Okirwoth, M., Bahr, N. C., Musubire, A., Skipper, C. P., Fouassier, C., Lyden, A., Serpa, P., Castaneda, G., Caldera, S., Ahyong, V., DeRisi, J. L., Langelier, C., Crawford, E. D., Boulware, D. R., Meya, D. B., and Wilson, M. R.

Published
2022
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12. Re: Intermittent versus Continuous Androgen Deprivation in Prostate Cancer

Author

Hussain, M., Tangen, C. M., Berry, D. L., Higano, C. S., Crawford, E. D., Liu, G., Wilding, G., Prescott, S., Sundaram, Kanaga S., Small, E. J., Dawson, N. A., Donnelly, B. J., Venner, P. M., Vaishampayan, U. N., Schellhammer, P. F., Quinn, D. I., Raghavan, D., Ely, B., Moinpour, C. M., Vogelzang, N. J., and Thompson, I. M., Jr.

Published
2013
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28. Common colorectal cancer risk alleles contribute to the multiple colorectal adenoma phenotype, but do not influence colonic polyposis in FAP

Author

Cheng, T. H. T., Gorman, M., Martin, L., Barclay, E., Casey, G., Newcomb, P. A., Conti, D. V., Schumacher, F. R., Gallinger, S., Lindor, N. M., Hopper, J., Jenkins, M., Hunter, D. J., Kraft, P., Jacobs, K. B., Cox, D. G., Yeager, M., Hankinson, S. E., Wacholder, S., Wang, Z., Welch, R., Hutchinson, A., Wang, J., Yu, K., Chatterjee, N., Orr, N., Willett, W. C., Colditz, G. A., Ziegler, R. G., Berg, C. D., Buys, S. S., McCarty, C. A., Feigelson, H. S., Calle, E. E., Thun, M. J., Hayes, R. B., Tucker, M., Gerhard, D. S., Fraumeni, J. F., Jr., Hoover, R. N., Thomas, G., Chanock, S. J., Ciampa, J., Gonzalez-Bosquet, J., Berndt, S., Amundadottir, L., Diver, W. R., Albanes, D., Virtamo, J., Weinstein, S. J., Cancel-Tassin, G., Cussenot, O., Valeri, A., Andriole, G. L., Crawford, E. D., Haiman, C. A., Henderson, B., Kolonel, L., March, L. L., Siddiq, A., Riboli, E., Key, T. J., Kaaks, R., Isaacs, W., Isaacs, S., Wiley, K. E., Gronberg, H., Wiklund, F., Stattin, P., Xu, J., Zheng, S. L., Sun, J., Vatten, L. J., Hveem, K., Kumle, M., Purdue, M. P., Johansson, M., Zelenika, D., Toro, J. R., Scelo, G., Moore, L. E., Prokhortchouk, E., Wu, X., Kiemeney, L. A., Gaborieau, V., Chow, W. -H., Zaridze, D., Matveev, V., Lubinski, J., Trubicka, J., Szeszenia-Dabrowska, N., Lissowska, J., Rudnai, P., Fabianova, E., Bucur, A., Bencko, V., Foretova, L., Janout, V., Boffetta, P., Colt, J. S., Davis, F. G., Schwartz, K. L., Banks, R. E., Selby, P. J., Harnden, P., Hsing, A. W., Grubb, R. L., III, Boeing, H., Vineis, P., Clavel-Chapelon, F., Palli, D., Tumino, R., Krogh, V., Panico, S., Duell, E. J., Quirós, J. R., Sanchez, M. -J., Navarro, C., Ardanaz, E., Dorronsoro, M., Khaw, K. -T., Allen, N. E., Bueno-de-Mesquita, H. B., Peeters, P. H. M., Trichopoulos, D., Linseisen, J., Ljungberg, B., Overvad, K., Tjønnel, Romieu, I., Mukeria, A., Shangina, O., Stevens, V. L., Gapstur, S. M., Pharoah, P. D., Easton, D. F., Njølstad, I., Tell, G. S., Stoltenberg, C., Kumar, R., Koppova, K., Benhamou, S., Oosterwijk, E., Vermeulen, S. H., Aben, K. K. H., Van Der Marel, S. L., Ye, Y., Wood, C. G., Pu, X., Mazur, A. M., Boulygina, E. S., Chekanov, N. N., Foglio, M., Lechner, D., Gut, I., Heath, S., Blanche, H., Skryabin, K. G., McKay, J. D., Rothman, N., Lathrop, M., Brennan, P., Saunders, B., Thomas, H., Clark, S., Tomlinson, I., and Cheng, T.H.T. and Gorman, M. and Martin, L. and Barclay, E. and Casey, G. and Newcomb, P.A. and Conti, D.V. and Schumacher, F.R. and Gallinger, S. and Lindor, N.M. and Hopper, J. and Jenkins, M. and Hunter, D.J. and Kraft, P. and Jacobs, K.B. and Cox, D.G. and Yeager, M. and Hankinson, S.E. and Wacholder, S. and Wang, Z. and Welch, R. and Hutchinson, A. and Wang, J. and Yu, K. and Chatterjee, N. and Orr, N. and Willett, W.C. and Colditz, G.A. and Ziegler, R.G. and Berg, C.D. and Buys, S.S. and McCarty, C.A. and Feigelson, H.S. and Calle, E.E. and Thun, M.J. and Hayes, R.B. and Tucker, M. and Gerhard, D.S. and Fraumeni, J.F., Jr. and Hoover, R.N. and Thomas, G. and Chanock, S.J. and Ciampa, J. and Gonzalez-Bosquet, J. and Berndt, S. and Amundadottir, L. and Diver, W.R. and Albanes, D. and Virtamo, J. and Weinstein, S.J. and Cancel-Tassin, G. and Cussenot, O. and Valeri, A. and Andriole, G.L. and Crawford, E.D. and Haiman, C.A. and Henderson, B. and Kolonel, L. and Marchand, L.L. and Siddiq, A. and Riboli, E. and Key, T.J. and Kaaks, R. and Isaacs, W. and Isaacs, S. and Wiley, K.E. and Gronberg, H. and Wiklund, F. and Stattin, P. and Xu, J. and Zheng, S.L. and Sun, J. and Vatten, L.J. and Hveem, K. and Kumle, M. and Purdue, M.P. and Johansson, M. and Zelenika, D. and Toro, J.R. and Scelo, G. and Moore, L.E. and Prokhortchouk, E. and Wu, X. and Kiemeney, L.A. and Gaborieau, V. and Chow, W.-H. and Zaridze, D. and Matveev, V. and Lubinski, J. and Trubicka, J. and Szeszenia-Dabrowska, N. and Lissowska, J. and Rudnai, P. and Fabianova, E. and Bucur, A. and Bencko, V. and Foretova, L. and Janout, V. and Boffetta, P. and Colt, J.S. and Davis, F.G. and Schwartz, K.L. and Banks, R.E. and Selby, P.J. and Harnden, P. and Hsing, A.W. and Grubb, R.L., III and Boeing, H. and Vineis, P. and Clavel-Chapelon, F. and Palli, D. and Tumino, R. and Krogh, V. and Panico, S. and Duell, E.J. and Quirós, J.R. and Sanchez, M.-J. and Navarro, C. and Ardanaz, E. and Dorronsoro, M. and Khaw, K.-T. and Allen, N.E. and Bueno-de-Mesquita, H.B. and Peeters, P.H.M. and Trichopoulos, D. and Linseisen, J. and Ljungberg, B. and Overvad, K. and Tjønneland, A. and Romieu, I. and Mukeria, A. and Shangina, O. and Stevens, V.L. and Gapstur, S.M. and Pharoah, P.D. and Easton, D.F. and Njølstad, I. and Tell, G.S. and Stoltenberg, C. and Kumar, R. and Koppova, K. and Benhamou, S. and Oosterwijk, E. and Vermeulen, S.H. and Aben, K.K.H. and Van Der Marel, S.L. and Ye, Y. and Wood, C.G. and Pu, X. and Mazur, A.M. and Boulygina, E.S. and Chekanov, N.N. and Foglio, M. and Lechner, D. and Gut, I. and Heath, S. and Blanche, H. and Skryabin, K.G. and McKay, J.D. and Rothman, N. and Lathrop, M. and Brennan, P. and Saunders, B. and Thomas, H. and Clark, S. and Tomlinson, I.

Subjects
Male, pathogenesi, genetic association, phenotype, Adenomatous Polyposis Coli Protein, colorectal cancer, Colorectal Neoplasm, cancer risk, gene frequency, Polymorphism, Single Nucleotide, Article, DNA glycosyltransferase, adult, DNA glycosylase MutY, colon polyposi, single nucleotide polymorphism, genetic variability, middle aged, controlled study, Genetic Predisposition to Disease, human, DNA Glycosylase, Germ-Line Mutation, Aged, colorectal adenoma, Allele, modifier gene, Genes, Modifier, disease predisposition, APC protein, human, major clinical study, digestive system diseases, human tissue, APC protein, female, priority journal, Adenomatous Polyposis Coli, germline mutation, familial colon polyposi, adenoma, single nucleotide polymorphism, Adenoma, genetic, genetic predisposition
Abstract

The presence of multiple (5-100) colorectal adenomas suggests an inherited predisposition, but the genetic aetiology of this phenotype is undetermined if patients test negative for Mendelian polyposis syndromes such as familial adenomatous polyposis (FAP) and MUTYH-associated polyposis (MAP). We investigated whether 18 common colorectal cancer (CRC) predisposition single-nucleotide polymorphisms (SNPs) could help to explain some cases with multiple adenomas who phenocopied FAP or MAP, but had no pathogenic APC or MUTYH variant. No multiple adenoma case had an outlying number of CRC SNP risk alleles, but multiple adenoma patients did have a significantly higher number of risk alleles than population controls (P = 5.7 × 10-7). The association was stronger in those with ≥ 10 adenomas. The CRC SNPs accounted for 4.3% of the variation in multiple adenoma risk, with three SNPs (rs6983267, rs10795668, rs3802842) explaining 3.0% of the variation. In FAP patients, the CRC risk score did not differ significantly from the controls, as we expected given the overwhelming effect of pathogenic germline APC variants on the phenotype of these cases. More unexpectedly, we found no evidence that the CRC SNPs act as modifier genes for the number of colorectal adenomas in FAP patients. In conclusion, common colorectal tumour risk alleles contribute to the development of multiple adenomas in patients without pathogenic germline APC or MUTYH variants. This phenotype may have 'polygenic' or monogenic origins. The risk of CRC in relatives of multiple adenoma cases is probably much lower for cases with polygenic disease, and this should be taken into account when counselling such patients. © 2015 Macmillan Publishers Limited All rights reserved.

Published
2015

30. Imputation and subset-based association analysis across different cancer types identifies multiple independent risk loci in the TERT-CLPTM1L region on chromosome 5p15.33

Author

Wang, Z., primary, Zhu, B., additional, Zhang, M., additional, Parikh, H., additional, Jia, J., additional, Chung, C. C., additional, Sampson, J. N., additional, Hoskins, J. W., additional, Hutchinson, A., additional, Burdette, L., additional, Ibrahim, A., additional, Hautman, C., additional, Raj, P. S., additional, Abnet, C. C., additional, Adjei, A. A., additional, Ahlbom, A., additional, Albanes, D., additional, Allen, N. E., additional, Ambrosone, C. B., additional, Aldrich, M., additional, Amiano, P., additional, Amos, C., additional, Andersson, U., additional, Andriole, G., additional, Andrulis, I. L., additional, Arici, C., additional, Arslan, A. A., additional, Austin, M. A., additional, Baris, D., additional, Barkauskas, D. A., additional, Bassig, B. A., additional, Beane Freeman, L. E., additional, Berg, C. D., additional, Berndt, S. I., additional, Bertazzi, P. A., additional, Biritwum, R. B., additional, Black, A., additional, Blot, W., additional, Boeing, H., additional, Boffetta, P., additional, Bolton, K., additional, Boutron-Ruault, M.-C., additional, Bracci, P. M., additional, Brennan, P., additional, Brinton, L. A., additional, Brotzman, M., additional, Bueno-de-Mesquita, H. B., additional, Buring, J. E., additional, Butler, M. A., additional, Cai, Q., additional, Cancel-Tassin, G., additional, Canzian, F., additional, Cao, G., additional, Caporaso, N. E., additional, Carrato, A., additional, Carreon, T., additional, Carta, A., additional, Chang, G.-C., additional, Chang, I.-S., additional, Chang-Claude, J., additional, Che, X., additional, Chen, C.-J., additional, Chen, C.-Y., additional, Chen, C.-H., additional, Chen, C., additional, Chen, K.-Y., additional, Chen, Y.-M., additional, Chokkalingam, A. P., additional, Chu, L. W., additional, Clavel-Chapelon, F., additional, Colditz, G. A., additional, Colt, J. S., additional, Conti, D., additional, Cook, M. B., additional, Cortessis, V. K., additional, Crawford, E. D., additional, Cussenot, O., additional, Davis, F. G., additional, De Vivo, I., additional, Deng, X., additional, Ding, T., additional, Dinney, C. P., additional, Di Stefano, A. L., additional, Diver, W. R., additional, Duell, E. J., additional, Elena, J. W., additional, Fan, J.-H., additional, Feigelson, H. S., additional, Feychting, M., additional, Figueroa, J. D., additional, Flanagan, A. M., additional, Fraumeni, J. F., additional, Freedman, N. D., additional, Fridley, B. L., additional, Fuchs, C. S., additional, Gago-Dominguez, M., additional, Gallinger, S., additional, Gao, Y.-T., additional, Gapstur, S. M., additional, Garcia-Closas, M., additional, Garcia-Closas, R., additional, Gastier-Foster, J. M., additional, Gaziano, J. M., additional, Gerhard, D. S., additional, Giffen, C. A., additional, Giles, G. G., additional, Gillanders, E. M., additional, Giovannucci, E. L., additional, Goggins, M., additional, Gokgoz, N., additional, Goldstein, A. M., additional, Gonzalez, C., additional, Gorlick, R., additional, Greene, M. H., additional, Gross, M., additional, Grossman, H. B., additional, Grubb, R., additional, Gu, J., additional, Guan, P., additional, Haiman, C. A., additional, Hallmans, G., additional, Hankinson, S. E., additional, Harris, C. C., additional, Hartge, P., additional, Hattinger, C., additional, Hayes, R. B., additional, He, Q., additional, Helman, L., additional, Henderson, B. E., additional, Henriksson, R., additional, Hoffman-Bolton, J., additional, Hohensee, C., additional, Holly, E. A., additional, Hong, Y.-C., additional, Hoover, R. N., additional, Hosgood, H. D., additional, Hsiao, C.-F., additional, Hsing, A. W., additional, Hsiung, C. A., additional, Hu, N., additional, Hu, W., additional, Hu, Z., additional, Huang, M.-S., additional, Hunter, D. J., additional, Inskip, P. D., additional, Ito, H., additional, Jacobs, E. J., additional, Jacobs, K. B., additional, Jenab, M., additional, Ji, B.-T., additional, Johansen, C., additional, Johansson, M., additional, Johnson, A., additional, Kaaks, R., additional, Kamat, A. M., additional, Kamineni, A., additional, Karagas, M., additional, Khanna, C., additional, Khaw, K.-T., additional, Kim, C., additional, Kim, I.-S., additional, Kim, J. H., additional, Kim, Y. H., additional, Kim, Y.-C., additional, Kim, Y. T., additional, Kang, C. H., additional, Jung, Y. J., additional, Kitahara, C. M., additional, Klein, A. P., additional, Klein, R., additional, Kogevinas, M., additional, Koh, W.-P., additional, Kohno, T., additional, Kolonel, L. N., additional, Kooperberg, C., additional, Kratz, C. P., additional, Krogh, V., additional, Kunitoh, H., additional, Kurtz, R. C., additional, Kurucu, N., additional, Lan, Q., additional, Lathrop, M., additional, Lau, C. C., additional, Lecanda, F., additional, Lee, K.-M., additional, Lee, M. P., additional, Le Marchand, L., additional, Lerner, S. P., additional, Li, D., additional, Liao, L. M., additional, Lim, W.-Y., additional, Lin, D., additional, Lin, J., additional, Lindstrom, S., additional, Linet, M. S., additional, Lissowska, J., additional, Liu, J., additional, Ljungberg, B., additional, Lloreta, J., additional, Lu, D., additional, Ma, J., additional, Malats, N., additional, Mannisto, S., additional, Marina, N., additional, Mastrangelo, G., additional, Matsuo, K., additional, McGlynn, K. A., additional, McKean-Cowdin, R., additional, McNeill, L. H., additional, McWilliams, R. R., additional, Melin, B. S., additional, Meltzer, P. S., additional, Mensah, J. E., additional, Miao, X., additional, Michaud, D. S., additional, Mondul, A. M., additional, Moore, L. E., additional, Muir, K., additional, Niwa, S., additional, Olson, S. H., additional, Orr, N., additional, Panico, S., additional, Park, J. Y., additional, Patel, A. V., additional, Patino-Garcia, A., additional, Pavanello, S., additional, Peeters, P. H. M., additional, Peplonska, B., additional, Peters, U., additional, Petersen, G. M., additional, Picci, P., additional, Pike, M. C., additional, Porru, S., additional, Prescott, J., additional, Pu, X., additional, Purdue, M. P., additional, Qiao, Y.-L., additional, Rajaraman, P., additional, Riboli, E., additional, Risch, H. A., additional, Rodabough, R. J., additional, Rothman, N., additional, Ruder, A. M., additional, Ryu, J.-S., additional, Sanson, M., additional, Schned, A., additional, Schumacher, F. R., additional, Schwartz, A. G., additional, Schwartz, K. L., additional, Schwenn, M., additional, Scotlandi, K., additional, Seow, A., additional, Serra, C., additional, Serra, M., additional, Sesso, H. D., additional, Severi, G., additional, Shen, H., additional, Shen, M., additional, Shete, S., additional, Shiraishi, K., additional, Shu, X.-O., additional, Siddiq, A., additional, Sierrasesumaga, L., additional, Sierri, S., additional, Loon Sihoe, A. D., additional, Silverman, D. T., additional, Simon, M., additional, Southey, M. C., additional, Spector, L., additional, Spitz, M., additional, Stampfer, M., additional, Stattin, P., additional, Stern, M. C., additional, Stevens, V. L., additional, Stolzenberg-Solomon, R. Z., additional, Stram, D. O., additional, Strom, S. S., additional, Su, W.-C., additional, Sund, M., additional, Sung, S. W., additional, Swerdlow, A., additional, Tan, W., additional, Tanaka, H., additional, Tang, W., additional, Tang, Z.-Z., additional, Tardon, A., additional, Tay, E., additional, Taylor, P. R., additional, Tettey, Y., additional, Thomas, D. M., additional, Tirabosco, R., additional, Tjonneland, A., additional, Tobias, G. S., additional, Toro, J. R., additional, Travis, R. C., additional, Trichopoulos, D., additional, Troisi, R., additional, Truelove, A., additional, Tsai, Y.-H., additional, Tucker, M. A., additional, Tumino, R., additional, Van Den Berg, D., additional, Van Den Eeden, S. K., additional, Vermeulen, R., additional, Vineis, P., additional, Visvanathan, K., additional, Vogel, U., additional, Wang, C., additional, Wang, J., additional, Wang, S. S., additional, Weiderpass, E., additional, Weinstein, S. J., additional, Wentzensen, N., additional, Wheeler, W., additional, White, E., additional, Wiencke, J. K., additional, Wolk, A., additional, Wolpin, B. M., additional, Wong, M. P., additional, Wrensch, M., additional, Wu, C., additional, Wu, T., additional, Wu, X., additional, Wu, Y.-L., additional, Wunder, J. S., additional, Xiang, Y.-B., additional, Xu, J., additional, Yang, H. P., additional, Yang, P.-C., additional, Yatabe, Y., additional, Ye, Y., additional, Yeboah, E. D., additional, Yin, Z., additional, Ying, C., additional, Yu, C.-J., additional, Yu, K., additional, Yuan, J.-M., additional, Zanetti, K. A., additional, Zeleniuch-Jacquotte, A., additional, Zheng, W., additional, Zhou, B., additional, Mirabello, L., additional, Savage, S. A., additional, Kraft, P., additional, Chanock, S. J., additional, Yeager, M., additional, Landi, M. T., additional, Shi, J., additional, Chatterjee, N., additional, and Amundadottir, L. T., additional

Published
2014
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31. Magnetic Resonance Spectroscopy (MRS) of Prostatic Fluids for Early Detection of Prostate Cancer

Author

COLORADO UNIV HEALTH SCIENCES CENTER DENVER, Crawford, E. D., Serkova, Natalie J., Gamito, Eduard J., Jones, Richard H., O'Donnell, Colin, Kominsky, Douglas J., Brown, Jaimi L., Green, Spencer, Sullivan, Holly, Hedlund, Tammy, COLORADO UNIV HEALTH SCIENCES CENTER DENVER, Crawford, E. D., Serkova, Natalie J., Gamito, Eduard J., Jones, Richard H., O'Donnell, Colin, Kominsky, Douglas J., Brown, Jaimi L., Green, Spencer, Sullivan, Holly, and Hedlund, Tammy

Abstract

In this study, the metabolic profiles of expressed prostatic secretions (EPS) from 52 men with prostate cancer (PCa) and from 26 healthy controls were analyzed using quantitative proton nuclear magnetic resonance spectroscopy (1H-NMRS). The metabolites quantified included citrate, spermine, myo-inositol, lactate, alanine, phosphocholine, glutamine, acetate, and hydroxybutyrate. Logistic regression (LR) was used to model the risk of PCa based on metabolite concentrations while adjusting for age. The LR models indicated that the absolute concentrations of citrate, myo-inositol, and spermine were highly predictive of PCa and inversely related to the risk of PCa. The areas under the receiver operating characteristic curves (AUROC) for citrate, myo-inositol and spermine were 0.89, 0.87, and 0.79, respectively. At 90% sensitivity, these metabolites had specificities of 74%, 51% and 34%, respectively. The LR analysis indicated that absolute levels of these three metabolites were independent of age. The results indicate that citrate, myo-inositol and spermine are potentially important markers of PCa in human EPS. Further, the absolute concentration of these metabolites in EPS appears to be independent of age, increasing the potential utility of these markers due to elimination of age as a confounding variable., The original document contains color images. Presented at Annual Meeting of American Association for Cancer Research(97th) and at the 2006 American Society of Clinical Oncology(ASCO) Annual Meeting, held in Denver, CO.

Published
2007

32. Magnetic Resonance Spectroscopy (MRS) of Prostatic Fluids for Early Detection of Prostate Cancer

Author

COLORADO UNIV HEALTH SCIENCES CENTER DENVER, Crawford, E. D., COLORADO UNIV HEALTH SCIENCES CENTER DENVER, and Crawford, E. D.

Abstract

In this study, the metabolic profiles of expressed prostatic secretions (EPS) from 52 men with prostate cancer (PCa) and from 26 healthy controls were analyzed using quantitative proton nuclear magnetic resonance spectroscopy (1H-NMRS). The metabolites quantified included citrate, spermine, myo-inositol, lactate, alanine, phosphocholine, glutamine, acetate, and hydroxybutyrate. Logistic regression (LR) was used to model the risk of PCa based on metabolite concentrations while adjusting for age. The LR models indicated that the absolute concentrations of citrate, myo-inositol, and spermine were highly predictive of PCa and inversely related to the risk of PCa. The areas under the receiver operating characteristic curves (AUROC) for citrate, myo-inositol and spermine were 0.89, 0.87, and 0.79, respectively. At 90% sensitivity, these metabolites had specificities of 74%, 51% and 34%, respectively. The LR analysis indicated that absolute levels of these three metabolites were independent of age. The results indicate that citrate, myo-inositol and spermine are potentially important markers of PCa in human EPS. Further, the absolute concentration of these metabolites in EPS appears to be independent of age, increasing the potential utility of these markers due to elimination of age as a confounding variable., The original document contains color images.

Published
2006

33. Magnetic Resonance Spectroscopy (MRS) of Prostatic Fluids for Early Detection of Prostate Cancer

Author

COLORADO UNIV HEALTH SCIENCES CENTER AURORA CO, Crawford, E. D., COLORADO UNIV HEALTH SCIENCES CENTER AURORA CO, and Crawford, E. D.

Abstract

The prostate gland its tissues and fluids have unique metabolic profiles due to specific physiological functions. In this study proton nuclear magnetic resonance spectroscopy (1H-NMRS) is used to analyze potential metabolic markers of prostate cancer (PCa) in human expressed prostatic secretions (EPS). To date metabolic profiles of EPS from 52 men with PCa and from 26 healthy controls have been analyzed. The metabolites analyzed included citrate spermine myo-inositol lactate alanine phosphocholine glutamine acetate and hydroxybutyrate. Absolute concentrations have been quantified using a novel method developed by our Co-Investigator. The results to date indicate that citrate myo-inositol and spermine are potentially important markers of PCa. Further the absolute concentrations of these metabolites in EPS appear to be independent of age increasing the potential utility of these markers due to elimination of age as a confounding variable. Ongoing activities include the prospective validation of these promising results and analysis to determine if these metabolic markers can distinguish between aggressive tumors and those less aggressive.

Published
2005

37. Race and Colorectal Cancer Disparities: Health-Care Utilization vs Different Cancer Susceptibilities

Author

Laiyemo, A. O., primary, Doubeni, C., additional, Pinsky, P. F., additional, Doria-Rose, V. P., additional, Bresalier, R., additional, Lamerato, L. E., additional, Crawford, E. D., additional, Kvale, P., additional, Fouad, M., additional, Hickey, T., additional, Riley, T., additional, Weissfeld, J., additional, Schoen, R. E., additional, Marcus, P. M., additional, Prorok, P. C., additional, and Berg, C. D., additional

Published
2010
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42. Cumulative Incidence of False-Positive Results in Repeated, Multimodal Cancer Screening

Author

Croswell, J. M., primary, Kramer, B. S., additional, Kreimer, A. R., additional, Prorok, P. C., additional, Xu, J.-L., additional, Baker, S. G., additional, Fagerstrom, R., additional, Riley, T. L., additional, Clapp, J. D., additional, Berg, C. D., additional, Gohagan, J. K., additional, Andriole, G. L., additional, Chia, D., additional, Church, T. R., additional, Crawford, E. D., additional, Fouad, M. N., additional, Gelmann, E. P., additional, Lamerato, L., additional, Reding, D. J., additional, and Schoen, R. E., additional

Published
2009
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49. Finasteride and High-Grade Prostate Cancer in the Prostate Cancer Prevention Trial

Author

Lucia, M. S., primary, Epstein, J. I., additional, Goodman, P. J., additional, Darke, A. K., additional, Reuter, V. E., additional, Civantos, F., additional, Tangen, C. M., additional, Parnes, H. L., additional, Lippman, S. M., additional, La Rosa, F. G., additional, Kattan, M. W., additional, Crawford, E. D., additional, Ford, L. G., additional, Coltman, C. A., additional, and Thompson, I. M., additional

Published
2007
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