Research output per year
Research output per year
- 50 - 81 out of 81 results
Search results
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2010
MOV10L1 is necessary for protection of spermatocytes against retrotransposons by Piwi-interacting RNAs
Frost, R. J. A., Hamra, F. K., Richardson, J. A., Qi, X., Bassel-Duby, R. & Olson, E. N., Jun 29 2010, In: Proceedings of the National Academy of Sciences of the United States of America. 107, 26, p. 11847-11852 6 p.Research output: Contribution to journal › Article › peer-review
167 Scopus citations -
2009
Characterization of a Dazl-GFP germ cell-specific reporter
Nicholas, C. R., Xu, E. Y., Banani, S. F., Hammer, R. E., Hamra, F. K. & Reijo Pera, R. A., 2009, In: Genesis. 47, 2, p. 74-84 11 p.Research output: Contribution to journal › Article › peer-review
Open Access29 Scopus citations -
Spermatogonial culture medium: An effective and efficient nutrient mixture for culturing rat spermatogonial stem cells
Wu, Z., Falciatori, I., Molyneux, L. A., Richardson, T. E., Chapman, K. M. & Hamra, F. K., Jul 2009, In: Biology of reproduction. 81, 1, p. 77-86 10 p.Research output: Contribution to journal › Article › peer-review
71 Scopus citations -
Sterile testis complementation with spermatogonial lines restores fertility to DAZL-deficient rats and maximizes donor germline transmission
Richardson, T. E., Chapman, K. M., Dann, C. T., Hammer, R. E. & Hamra, F. K., Jul 21 2009, In: PloS one. 4, 7, e6308.Research output: Contribution to journal › Article › peer-review
29 Scopus citations -
2008
Sohlh2 knockout mice are male-sterile because of degeneration of differentiating type a spermatogonia
Hao, J., Yamamoto, M., Richardson, T. E., Chapman, K. M., Denard, B. S., Hammer, R. E., Guang, Q. Z. & Hamra, F. K., Jun 2008, In: STEM CELLS. 26, 6, p. 1587-1597 11 p.Research output: Contribution to journal › Article › peer-review
84 Scopus citations -
2007
Identification of neuregulin as a factor required for formation of aligned spermatogonia
Hamra, F. K., Chapman, K. M., Nguyen, D. & Garbers, D. L., Jan 5 2007, In: Journal of Biological Chemistry. 282, 1, p. 721-730 10 p.Research output: Contribution to journal › Article › peer-review
34 Scopus citations -
2006
Mutation of β-glucosidase 2 causes glycolipid storage disease and impaired male fertility
Yildiz, Y., Matern, H., Thompson, B., Allegood, J. C., Warren, R. L., Ramirez, D. M. O., Hammer, R. E., Hamra, F. K., Matern, S. & Russell, D. W., Nov 1 2006, In: Journal of Clinical Investigation. 116, 11, p. 2985-2994 10 p.Research output: Contribution to journal › Article › peer-review
187 Scopus citations -
2005
Expression patterns of mitotic and meiotic cell cycle regulators in testicular cancer and development
Diederichs, S., Bäumer, N., Schultz, N., Hamra, F. K., Schrader, M. G., Sandstede, M. L., Berdel, W. E., Serve, H. & Müller-Tidow, C., Aug 20 2005, In: International Journal of Cancer. 116, 2, p. 207-217 11 p.Research output: Contribution to journal › Article › peer-review
21 Scopus citations -
Self renewal, expansion, and transfection of rat spermatogonial stem cells in culture
Hamra, F. K., Chapman, K. M., Nguyen, D. M., Williams-Stephens, A. A., Hammer, R. E. & Garbers, D. L., Nov 29 2005, In: Proceedings of the National Academy of Sciences of the United States of America. 102, 48, p. 17430-17435 6 p.Research output: Contribution to journal › Article › peer-review
189 Scopus citations -
2004
Defining the spermatogonial stem cell
Hamra, F. K., Schultz, N., Chapman, K. M., Grellhesl, D. M., Cronkhite, J. T., Hammer, R. E. & Garbers, D. L., May 15 2004, In: Developmental Biology. 269, 2, p. 393-410 18 p.Research output: Contribution to journal › Article › peer-review
123 Scopus citations -
2003
A multitude of genes expressed solely in meiotic or postmeiotic spermatogenic cells offers a myriad of contraceptive targets
Schultz, N., Hamra, F. K. & Garbers, D. L., Oct 14 2003, In: Proceedings of the National Academy of Sciences of the United States of America. 100, 21, p. 12201-12206 6 p.Research output: Contribution to journal › Article › peer-review
488 Scopus citations -
2002
Production of transgenic rats by lentiviral transduction of male germ-line stem cells
Hamra, F. K., Gatlin, J., Chapman, K. M., Grellhesl, D. M., Garcia, J. V., Hammer, R. E. & Garbers, D. L., Nov 12 2002, In: Proceedings of the National Academy of Sciences of the United States of America. 99, 23, p. 14931-14936 6 p.Research output: Contribution to journal › Article › peer-review
Open Access219 Scopus citations -
2001
Apparent B-type natriuretic peptide selectivity in the kidney due to differential processing
Kishimoto, I., Hamra, F. K. & Garbers, D. L., Jan 1 2001, In: Canadian Journal of Physiology and Pharmacology. 79, 8, p. 715-722 8 p.Research output: Contribution to journal › Article › peer-review
10 Scopus citations -
Aromatase messenger RNA is derived from the proximal promoter of the aromatase gene in Leydig, Sertoli, and germ cells of the rat testis
Lanzino, M., Catalano, S., Genissel, C., Ando, S., Carreau, S., Hamra, K. & McPhaul, M. J., 2001, In: Biology of reproduction. 64, 5, p. 1439-1443 5 p.Research output: Contribution to journal › Article › peer-review
Open Access44 Scopus citations -
1997
Comparison of Effects of Uroguanylin, Guanylin, and Escherichia coli Heat-Stable Enterotoxin STa in Mouse Intestine and Kidney: Evidence that Uroguanylin is an Intestinal Natriuretic Hormone
Greenberg, R. N., Hill, M., Crytzer, J., Krause, W. J., Eber, S. L., Hamra, F. K. & Forte, L. R., Jun 1997, In: Journal of Investigative Medicine. 45, 5, p. 276-283 8 p.Research output: Contribution to journal › Article › peer-review
96 Scopus citations -
Guanylyl cyclase receptors and guanylin-like peptides in reptilian intestine
Krause, W. J., Freeman, R. H., Eber, S. L., Hamra, F. K., Currie, M. G. & Forte, L. R., Aug 1997, In: General and Comparative Endocrinology. 107, 2, p. 229-239 11 p.Research output: Contribution to journal › Article › peer-review
32 Scopus citations -
Regulation of intestinal uroguanylin/guanylin receptor-mediated responses by mucosal acidity
Kent Hamra, F., Eber, S. L., Chin, D. T., Currie, M. G. & Forte, L. R., Mar 18 1997, In: Proceedings of the National Academy of Sciences of the United States of America. 94, 6, p. 2705-2710 6 p.Research output: Contribution to journal › Article › peer-review
108 Scopus citations -
Structure and activity of uroguanylin and guanylin from the intestine and urine of rats
Fan, X., Hamra, F. K., London, R. M., Eber, S. L., Krause, W. J., Freeman, R. H., Smith, C. E., Currie, M. G. & Forte, L. R., 1997, In: American Journal of Physiology - Endocrinology and Metabolism. 273, 5 36-5, p. E957-E964Research output: Contribution to journal › Article › peer-review
42 Scopus citations -
1996
CDNA cloning and tissue distribution of uroguanylin: A potential intestinal natriuretic hormone
Fan, X., Hamra, F. K., Freeman, R. H., Krause, W. I., Lim, R. W., Pace, V. M., Currie, M. C. & Forte, L. R., 1996, In: FASEB Journal. 10, 3, p. A14Research output: Contribution to journal › Article › peer-review
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Guanylin and uroguanylin: Intestinal peptide hormones that regulate epithelial transport
Forte, L. R. & Hamra, F. K., Feb 1 1996, In: News in Physiological Sciences. 11, 1, p. 17-24 8 p.Research output: Contribution to journal › Article › peer-review
47 Scopus citations -
Isolation of uroguanyun and prouroguanylin from plasma
Forte, L. R., Krause, W. J., Ebw, S. L., Freeman, R. H., Fan, X. & Hamra, F. K., 1996, In: FASEB Journal. 10, 3, p. A13Research output: Contribution to journal › Article › peer-review
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Opossum colonic mucosa contains uroguanylin and guanylin peptides
Hamra, F. K., Krause, W. J., Eber, S. L., Freeman, R. H., Smith, C. E., Currie, M. G. & Forte, L. R., 1996, In: American Journal of Physiology - Gastrointestinal and Liver Physiology. 270, 4 33-4, p. G708-G716Research output: Contribution to journal › Article › peer-review
46 Scopus citations -
Prouroguanylin and proguanylin: Purification from colon, structure, and modulation of bioactivity by proteases
Hamra, F. K., Fan, X., Krause, W. J., Freeman, R. H., Chin, D. T., Smith, C. E., Currie, M. G. & Forte, L. R., 1996, In: Endocrinology. 137, 1, p. 257-265 9 p.Research output: Contribution to journal › Article › peer-review
74 Scopus citations -
Reciprocal effects of mucosal PH on cgmp and CI secretion responses of intestinal cells to uroguanylin and guanylin
Hamra, F. K., Eber, S. L., Currie, M. G. & Forte, L. R., Dec 1 1996, In: FASEB Journal. 10, 3, p. A13Research output: Contribution to journal › Article › peer-review
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Salt and water homeostasis: Uroguanylin is a circulating peptide hormone with natriuretic activity
Forte, L. R., Fan, X. & Hamra, F. K., Aug 1996, In: American Journal of Kidney Diseases. 28, 2, p. 296-304 9 p.Research output: Contribution to journal › Article › peer-review
65 Scopus citations -
Uroguanylin: Cloning of preprouroguanylin cDNA, mRNA expression in the intestine and heart and isolation of uroguanylin and prouroguanylin from plasma
Fan, X., Hamra, F. K., Freeman, R. H., Eber, S. L., Krause, W. J., Lim, R. W., Pace, V. M., Currie, M. G. & Forte, L. R., Feb 15 1996, In: Biochemical and Biophysical Research Communications. 219, 2, p. 457-462 6 p.Research output: Contribution to journal › Article › peer-review
69 Scopus citations -
1995
Distribution of escherichia coli heat-stable enterotoxin/guanylin/uroguanylin receptors in the avian intestinal tract
Krause, W. J., Freeman, R. H., Eber, S. L., Hamra, F. K., Fok, K. F., Currie, M. G. & Forte, L. R., 1995, In: Cells Tissues Organs. 153, 3, p. 210-219 10 p.Research output: Contribution to journal › Article › peer-review
46 Scopus citations -
1994
Characterization of human uroguanylin: A member of the guanylin peptide family
Kita, T., Smith, C. E., Fok, K. F., Duffin, K. L., Moore, W. M., Karabatsos, P. J., Kachur, J. F., Hamra, F. K., Pidhorodeckyj, N. V., Forte, L. R. & Currie, M. G., Feb 1994, In: American Journal of Physiology - Renal Fluid and Electrolyte Physiology. 266, 2 35-2, p. F342-F348Research output: Contribution to journal › Article › peer-review
141 Scopus citations -
1993
Uroguanylin: Structure and activity of a second endogenous peptide that stimulates intestinal guanylate cyclase
Hamra, F. K., Forte, L. R., Eber, S. L., Pidhorodeckyj, N. V., Krause, W. J., Freeman, R. H., Chin, D. T., Tompkins, J. A., Fok, K. F., Smith, C. E., Duffin, K. L., Siegel, N. R. & Currie, M. G., Nov 15 1993, In: Proceedings of the National Academy of Sciences of the United States of America. 90, 22, p. 10464-10468 5 p.Research output: Contribution to journal › Article › peer-review
Open Access331 Scopus citations -
1992
Guanylin: An endogenous activator of intestinal guanylate cyclase
Currie, M. G., Fok, K. F., Kato, J., Moore, R. J., Hamra, F. K., Duffin, K. L. & Smith, C. E., Feb 1 1992, In: Proceedings of the National Academy of Sciences of the United States of America. 89, 3, p. 947-951 5 p.Research output: Contribution to journal › Article › peer-review
Open Access536 Scopus citations -
1987
Alu-Alu recombination deletes splice acceptor sites and produces secreted low density lipoprotein receptor in a subject with familiar hypercholesterolemia
Lehrman, M. A., Russell, D. W., Goldstein, J. L. & Brown, M. S., 1987, In: Journal of Biological Chemistry. 262, 7, p. 3354-3361 8 p.Research output: Contribution to journal › Article › peer-review
189 Scopus citations