| HOME | HELP | FEEDBACK | SUBSCRIPTIONS | ARCHIVE | SEARCH | TABLE OF CONTENTS |
REPRODUCTION-DEVELOPMENT |
Department of Gynecology and Obstetrics (L.C.K., S.T., S.L., B.I., J.P.Y., A.G., L.C.G.), Stanford University, Stanford, California 94305; Department of Obstetrics & Gynecology (K.O.), Vanderbilt University, Nashville, Tennessee 37232; Department of Obstetrics, Gynecology, and Reproductive Sciences (R.N.T.), the University of California, San Francisco, California 94143; and Department of Obstetrics & Gynecology (B.A.L.), University of North Carolina, Chapel Hill, North Carolina 27599
Address all correspondence and requests for reprints to: Linda C. Giudice, M.D., Ph.D., Center for Research on Womens Health and Reproductive Medicine, Division of Reproductive Endocrinology and Infertility, Department of Gynecology and Obstetrics, Stanford University, Stanford, California 94305-5317. E-mail: . giudice{at}stanford.edu
Implantation in humans is a complex process that is temporally and spatially restricted. Over the past decade, using a one-by-one approach, several genes and gene products that may participate in this process have been identified in secretory phase endometrium. Herein, we have investigated global gene expression during the window of implantation (peak E2 and progesterone levels) in well characterized human endometrial biopsies timed to the LH surge, compared with the late proliferative phase (peak E2 level) of the menstrual cycle. Tissues were processed for poly(A+) RNA and hybridization of chemically fragmented, biotinylated cRNAs on high density oligonucleotide microarrays, screening for 12,686 genes and expressed sequence tags. After data normalization, mean values were obtained for gene readouts and fold ratios were derived comparing genes up- and down-regulated in the window of implantation vs. the late proliferative phase. Nonparametric testing revealed 156 significantly (P < 0.05) up-regulated genes and 377 significantly down-regulated genes in the implantation window. Up-regulated genes included those for cholesterol trafficking and transport [apolipoprotein (Apo)E being the most induced gene, 100-fold], prostaglandin (PG) biosynthesis (PLA2) and action (PGE2 receptor), proteoglycan synthesis (glucuronyltransferase), secretory proteins [glycodelin, mammaglobin, Dickkopf-1 (Dkk-1, a Wnt inhibitor)], IGF binding protein (IGFBP), and TGF-ß superfamilies, signal transduction, extracellular matrix components (osteopontin, laminin), neurotransmitter synthesis (monoamine oxidase) and receptors (
aminobutyric acid A receptor
subunit), numerous immune modulators, detoxification genes (metallothioneins), and genes involved in water and ion transport [e.g. Clostridia Perfringens Enterotoxin (CPE) 1 receptor (CPE1-R) and K+ ion channel], among others. Down-regulated genes included intestinal trefoil factor (ITF) [the most repressed gene (50-fold)], matrilysin, members of the G protein-coupled receptor signaling pathway, frizzled-related protein (FrpHE, a Wnt antagonist), transcription factors, TGF-ß signaling pathway members, immune modulators (major histocompatibility complex class II subunits), and other cellular functions. Validation of select genes was conducted by Northern analysis and RT-PCR using RNA from endometrial biopsies obtained in the proliferative phase and the implantation window and by RT-PCR using RNA from cultured endometrial epithelial and stromal cells. These approaches confirmed up-regulation of genes corresponding to IGFBP-1, glycodelin, CPE1-R, Dkk-1, mammaglobin, and ApoD and down-regulation for PR membrane component 1, FrpHE, matrilysin, and ITF, as with the microarray data. Cultured endometrial epithelial cells were found to express mRNAs for glycodelin, CPE-1R, Dkk-1, the
aminobutyric acid A receptor
subunit, mammaglobin, matrilysin, ITF and PR membrane component 1. The expression of IGFBP-1, CPE1-R, Dkk-1, and ApoD mRNAs increased upon decidualization of stromal cells in vitro with progesterone after E2 priming, whereas FrpHE decreased, consistent with the microarray results. Overall, the data demonstrate numerous genes and gene families not heretofore recognized in human endometrium or associated with the implantation process. Reassuringly, several gene products, known to be differentially expressed in the implantation window or in secretory endometrium, were verified, and the striking regulation of select secretory proteins, water and ion channels, signaling molecules, and immune modulators underscores the important roles of these systems in endometrial development and endometrial-embryonic interactions. In addition, the current study validates using high density oligonucleotide microarray technology to investigate global changes in gene expression in human endometrium.
This article has been cited by other articles:
![]() |
J. A. Horcajadas, P. Minguez, J. Dopazo, F. J. Esteban, F. Dominguez, L. C. Giudice, A. Pellicer, and C. Simon Controlled Ovarian Stimulation Induces a Functional Genomic Delay of the Endometrium with Potential Clinical Implications J. Clin. Endocrinol. Metab., November 1, 2008; 93(11): 4500 - 4510. [Abstract] [Full Text] [PDF] |
||||
![]() |
B. Cloke, K. Huhtinen, L. Fusi, T. Kajihara, M. Yliheikkila, K.-K. Ho, G. Teklenburg, S. Lavery, M. C. Jones, G. Trew, et al. The Androgen and Progesterone Receptors Regulate Distinct Gene Networks and Cellular Functions in Decidualizing Endometrium Endocrinology, September 1, 2008; 149(9): 4462 - 4474. [Abstract] [Full Text] [PDF] |
||||
![]() |
A. Franchi, J. Zaret, X. Zhang, S. Bocca, and S. Oehninger Expression of immunomodulatory genes, their protein products and specific ligands/receptors during the window of implantation in the human endometrium Mol. Hum. Reprod., July 1, 2008; 14(7): 413 - 421. [Abstract] [Full Text] [PDF] |
||||
![]() |
H.-F. Xia, J. Sun, Q.-H. Sun, Y. Yang, and J.-P. Peng Implantation-associated gene-1 (Iag-1): a novel gene involved in the early process of embryonic implantation in rat Hum. Reprod., July 1, 2008; 23(7): 1581 - 1593. [Abstract] [Full Text] [PDF] |
||||
![]() |
E. Guffanti, N. Kittur, Z. N. Brodt, A. J. Polotsky, S. M. Kuokkanen, D. S. Heller, S. L. Young, N. Santoro, and U. T. Meier Nuclear pore complex proteins mark the implantation window in human endometrium J. Cell Sci., June 15, 2008; 121(12): 2037 - 2045. [Abstract] [Full Text] [PDF] |
||||
![]() |
J. Evans, R. D. Catalano, K. Morgan, H. O. D. Critchley, R. P. Millar, and H. N. Jabbour Prokineticin 1 Signaling and Gene Regulation in Early Human Pregnancy Endocrinology, June 1, 2008; 149(6): 2877 - 2887. [Abstract] [Full Text] [PDF] |
||||
![]() |
D. Vitiello, R. Pinard, and H. S. Taylor Gene Expression Profiling Reveals Putative HOXA10 Downstream Targets in the Periimplantation Mouse Uterus Reproductive Sciences, May 1, 2008; 15(5): 529 - 535. [Abstract] [PDF] |
||||
![]() |
J.R.A. Sherwin, A.M. Sharkey, A. Mihalyi, P. Simsa, R.D. Catalano, and T.M. D'Hooghe Global gene analysis of late secretory phase, eutopic endometrium does not provide the basis for a minimally invasive test of endometriosis Hum. Reprod., May 1, 2008; 23(5): 1063 - 1068. [Abstract] [Full Text] [PDF] |
||||
![]() |
S. J. Huang Tug of War Between Ovarian Stimulation and Endometrial Receptivity Reproductive Sciences, April 1, 2008; 15(4): 335 - 335. [PDF] |
||||
![]() |
N. S. Macklon, M. H. van der Gaast, A. Hamilton, B. C. J. M. Fauser, and L. C. Giudice The Impact of Ovarian Stimulation With Recombinant FSH in Combination With GnRH Antagonist on the Endometrial Transcriptome in the Window of Implantation Reproductive Sciences, April 1, 2008; 15(4): 357 - 365. [Abstract] [PDF] |
||||
![]() |
M. K. Tee, J.-L. Vigne, J. Yu, and R. N. Taylor Natural and recombinant human glycodelin activate a proapoptotic gene cascade in monocyte cells J. Leukoc. Biol., April 1, 2008; 83(4): 843 - 852. [Abstract] [Full Text] [PDF] |
||||
![]() |
T. E Spencer, O. Sandra, and E. Wolf Genes involved in conceptus-endometrial interactions in ruminants: insights from reductionism and thoughts on holistic approaches Reproduction, February 1, 2008; 135(2): 165 - 179. [Abstract] [Full Text] [PDF] |
||||
![]() |
T. Parmar, G. Sachdeva, L. Savardekar, R.R. Katkam, S. Nimbkar-Joshi, S. Gadkar-Sable, V. Salvi, D.D. Manjramkar, P. Meherji, and C.P. Puri Protein repertoire of human uterine fluid duringthe mid-secretory phase of the menstrual cycle Hum. Reprod., February 1, 2008; 23(2): 379 - 386. [Abstract] [Full Text] [PDF] |
||||
![]() |
A. Tapia, L. M. Gangi, F. Zegers-Hochschild, J. Balmaceda, R. Pommer, L. Trejo, I. M. Pacheco, A. M. Salvatierra, S. Henriquez, M. Quezada, et al. Differences in the endometrial transcript profile during the receptive period between women who were refractory to implantation and those who achieved pregnancy Hum. Reprod., February 1, 2008; 23(2): 340 - 351. [Abstract] [Full Text] [PDF] |
||||
![]() |
Q. Pan, X. Luo, T. Toloubeydokhti, and N. Chegini The expression profile of micro-RNA in endometrium and endometriosis and the influence of ovarian steroids on their expression Mol. Hum. Reprod., November 1, 2007; 13(11): 797 - 806. [Abstract] [Full Text] [PDF] |
||||
![]() |
F. Feroze-Zaidi, L. Fusi, M. Takano, J. Higham, M. S. Salker, T. Goto, S. Edassery, K. Klingel, K. M. Boini, M. Palmada, et al. Role and Regulation of the Serum- and Glucocorticoid-Regulated Kinase 1 in Fertile and Infertile Human Endometrium Endocrinology, October 1, 2007; 148(10): 5020 - 5029. [Abstract] [Full Text] [PDF] |
||||
![]() |
R.D. Catalano, H.O. Critchley, O. Heikinheimo, D.T. Baird, D. Hapangama, J.R.A. Sherwin, D.S. Charnock-Jones, S.K. Smith, and A.M. Sharkey Mifepristone induced progesterone withdrawal reveals novel regulatory pathways in human endometrium Mol. Hum. Reprod., September 1, 2007; 13(9): 641 - 654. [Abstract] [Full Text] [PDF] |
||||
![]() |
S. Tranguch, A. Chakrabarty, Y. Guo, H. Wang, and S. K Dey Maternal Pentraxin 3 Deficiency Compromises Implantation in Mice Biol Reprod, September 1, 2007; 77(3): 425 - 432. [Abstract] [Full Text] [PDF] |
||||
![]() |
K. Hayashi, R. C. Burghardt, F. W. Bazer, and T. E. Spencer WNTs in the Ovine Uterus: Potential Regulation of Periimplantation Ovine Conceptus Development Endocrinology, July 1, 2007; 148(7): 3496 - 3506. [Abstract] [Full Text] [PDF] |
||||
![]() |
N. Tawadros, L.A. Salamonsen, E. Dimitriadis, and C. Chen Facilitation of decidualization by locally produced ghrelin in the human endometrium Mol. Hum. Reprod., July 1, 2007; 13(7): 483 - 489. [Abstract] [Full Text] [PDF] |
||||
![]() |
K. Diedrich, B.C.J.M. Fauser, P. Devroey, G. Griesinger, and on behalf of the Evian Annual Reproduction (EVAR) The role of the endometrium and embryo in human implantation Hum. Reprod. Update, July 1, 2007; 13(4): 365 - 377. [Abstract] [Full Text] [PDF] |
||||
![]() |
F. A. Simmen, R. Xiao, M. C. Velarde, R. D. Nicholson, M. T. Bowman, Y. Fujii-Kuriyama, S. P. Oh, and R. C. M. Simmen Dysregulation of intestinal crypt cell proliferation and villus cell migration in mice lacking Kruppel-like factor 9 Am J Physiol Gastrointest Liver Physiol, June 1, 2007; 292(6): G1757 - G1769. [Abstract] [Full Text] [PDF] |
||||
![]() |
J. Madsen, O. Nielsen, I. Tornoe, L. Thim, and U. Holmskov Tissue Localization of Human Trefoil Factors 1, 2, and 3 J. Histochem. Cytochem., May 1, 2007; 55(5): 505 - 513. [Abstract] [Full Text] [PDF] |
||||
![]() |
M. Seppala, H. Koistinen, R. Koistinen, P.C.N. Chiu, and W.S.B. Yeung Glycosylation related actions of glycodelin: gamete, cumulus cell, immune cell and clinical associations Hum. Reprod. Update, May 1, 2007; 13(3): 275 - 287. [Abstract] [Full Text] [PDF] |
||||
![]() |
R. C Jaffe, S. D Ferguson-Gottschall, W. Gao, C. Beam, and A. T Fazleabas Histone deacetylase inhibition and progesterone act synergistically to stimulate baboon glycodelin gene expression J. Mol. Endocrinol., March 1, 2007; 38(3): 401 - 407. [Abstract] [Full Text] [PDF] |
||||
![]() |
J.A. Horcajadas, A. Pellicer, and C. Simon Wide genomic analysis of human endometrial receptivity: new times, new opportunities Hum. Reprod. Update, January 1, 2007; 13(1): 77 - 86. [Abstract] [Full Text] [PDF] |
||||
![]() |
P. C. N. Chiu, M.-K. Chung, R. Koistinen, H. Koistinen, M. Seppala, P.-C. Ho, E. H. Y. Ng, K.-F. Lee, and W. S. B. Yeung Glycodelin-A interacts with fucosyltransferase on human sperm plasma membrane to inhibit spermatozoa-zona pellucida binding J. Cell Sci., January 1, 2007; 120(1): 33 - 44. [Abstract] [Full Text] [PDF] |
||||
![]() |
A.P. Hess, A.E. Hamilton, S. Talbi, C. Dosiou, M. Nyegaard, N. Nayak, O. Genbecev-Krtolica, P. Mavrogianis, K. Ferrer, J. Kruessel, et al. Decidual Stromal Cell Response to Paracrine Signals from the Trophoblast: Amplification of Immune and Angiogenic Modulators Biol Reprod, January 1, 2007; 76(1): 102 - 117. [Abstract] [Full Text] [PDF] |
||||
![]() |
F. J White, R. C Burghardt, J. Hu, M. M Joyce, T. E Spencer, and G. A Johnson Secreted phosphoprotein 1 (osteopontin) is expressed by stromal macrophages in cyclic and pregnant endometrium of mice, but is induced by estrogen in luminal epithelium during conceptus attachment for implantation. Reproduction, December 1, 2006; 132(6): 919 - 929. [Abstract] [Full Text] [PDF] |
||||
![]() |
S. Henriquez, A. Tapia, M. Quezada, M. Vargas, H. Cardenas, M. Rios, A.M. Salvatierra, H. Croxatto, P. Orihuela, F. Zegers-Hochschild, et al. Deficient expression of monoamine oxidase A in the endometrium is associated with implantation failure in women participating as recipients in oocyte donation Mol. Hum. Reprod., December 1, 2006; 12(12): 749 - 754. [Abstract] [Full Text] [PDF] |
||||
![]() |
A.P. Ponnampalam and P.A.W. Rogers Cyclic changes and hormonal regulation of annexin IV mRNA and protein in human endometrium Mol. Hum. Reprod., November 1, 2006; 12(11): 661 - 669. [Abstract] [Full Text] [PDF] |
||||
![]() |
H. Pan, L. Zhu, Y. Deng, and J. W. Pollard Microarray Analysis of Uterine Epithelial Gene Expression during the Implantation Window in the Mouse Endocrinology, October 1, 2006; 147(10): 4904 - 4916. [Abstract] [Full Text] [PDF] |
||||
![]() |
E.A. Campbell, L. O'Hara, R.D. Catalano, A.M. Sharkey, T.C. Freeman, and M. H. Johnson Temporal expression profiling of the uterine luminal epithelium of the pseudo-pregnant mouse suggests receptivity to the fertilized egg is associated with complex transcriptional changes Hum. Reprod., October 1, 2006; 21(10): 2495 - 2513. [Abstract] [Full Text] [PDF] |
||||
![]() |
H. Pan, Y. Deng, and J. W. Pollard Progesterone blocks estrogen-induced DNA synthesis through the inhibition of replication licensing PNAS, September 19, 2006; 103(38): 14021 - 14026. [Abstract] [Full Text] [PDF] |
||||
![]() |
T. Strowitzki, A. Germeyer, R. Popovici, and M. von Wolff The human endometrium as a fertility-determining factor Hum. Reprod. Update, September 1, 2006; 12(5): 617 - 630. [Abstract] [Full Text] [PDF] |
||||
![]() |
S. Bauersachs, S. E Ulbrich, K. Gross, S. E M Schmidt, H. H D Meyer, H. Wenigerkind, M. Vermehren, F. Sinowatz, H. Blum, and E. Wolf Embryo-induced transcriptome changes in bovine endometrium reveal species-specific and common molecular markers of uterine receptivity. Reproduction, August 1, 2006; 132(2): 319 - 331. [Abstract] [Full Text] [PDF] |
||||
![]() |
J. A. Horcajadas, A. M. Sharkey, R. D. Catalano, J. R. A. Sherwin, F. Dominguez, L. A. Burgos, A. Castro, M. R. Peraza, A. Pellicer, and C. Simon Effect of an Intrauterine Device on the Gene Expression Profile of the Endometrium J. Clin. Endocrinol. Metab., August 1, 2006; 91(8): 3199 - 3207. [Abstract] [Full Text] [PDF] |
||||
![]() |
R. Sherwin, R. Catalano, and A. Sharkey Large-scale gene expression studies of the endometrium: what have we learnt? Reproduction, July 1, 2006; 132(1): 1 - 10. [Abstract] [Full Text] [PDF] |
||||
![]() |
Y. Takemura, Y. Osuga, T. Yamauchi, M. Kobayashi, M. Harada, T. Hirata, C. Morimoto, Y. Hirota, O. Yoshino, K. Koga, et al. Expression of Adiponectin Receptors and Its Possible Implication in the Human Endometrium Endocrinology, July 1, 2006; 147(7): 3203 - 3210. [Abstract] [Full Text] [PDF] |
||||
![]() |
A. L. Niklaus and J. W. Pollard Mining the Mouse Transcriptome of Receptive Endometrium Reveals Distinct Molecular Signatures for the Luminal and Glandular Epithelium Endocrinology, July 1, 2006; 147(7): 3375 - 3390. [Abstract] [Full Text] [PDF] |
||||
![]() |
N. S. Macklon, R. L. Stouffer, L. C. Giudice, and B. C. J. M. Fauser The Science behind 25 Years of Ovarian Stimulation for in Vitro Fertilization Endocr. Rev., April 1, 2006; 27(2): 170 - 207. [Abstract] [Full Text] [PDF] |
||||
![]() |
S. Tulac, M. T. Overgaard, A. E. Hamilton, N. L. Jumbe, E. Suchanek, and L. C. Giudice Dickkopf-1, an Inhibitor of Wnt Signaling, Is Regulated by Progesterone in Human Endometrial Stromal Cells J. Clin. Endocrinol. Metab., April 1, 2006; 91(4): 1453 - 1461. [Abstract] [Full Text] [PDF] |
||||
![]() |
F. A. Simmen and R. C. M. Simmen Orchestrating the Menstrual Cycle: Discerning the Music from the Noise. Endocrinology, March 1, 2006; 147(3): 1094 - 1096. [Full Text] [PDF] |
||||
![]() |
S. Talbi, A. E. Hamilton, K. C. Vo, S. Tulac, M. T. Overgaard, C. Dosiou, N. Le Shay, C. N. Nezhat, R. Kempson, B. A. Lessey, et al. Molecular Phenotyping of Human Endometrium Distinguishes Menstrual Cycle Phases and Underlying Biological Processes in Normo-Ovulatory Women Endocrinology, March 1, 2006; 147(3): 1097 - 1121. [Abstract] [Full Text] [PDF] |
||||
![]() |
H. N. Jabbour, R. W. Kelly, H. M. Fraser, and H. O. D. Critchley Endocrine Regulation of Menstruation Endocr. Rev., February 1, 2006; 27(1): 17 - 46. [Abstract] [Full Text] [PDF] |
||||
![]() |
C. Klein, S. Bauersachs, S. E. Ulbrich, R. Einspanier, H. H.D. Meyer, S. E.M. Schmidt, H.-D. Reichenbach, M. Vermehren, F. Sinowatz, H. Blum, et al. Monozygotic Twin Model Reveals Novel Embryo-Induced Transcriptome Changes of Bovine Endometrium in the Preattachment Period Biol Reprod, February 1, 2006; 74(2): 253 - 264. [Abstract] [Full Text] [PDF] |
||||
![]() |
F. J. White, J. W. Ross, M. M. Joyce, R. D. Geisert, R. C. Burghardt, and G. A. Johnson Steroid Regulation of Cell Specific Secreted Phosphoprotein 1 (Osteopontin) Expression in the Pregnant Porcine Uterus Biol Reprod, December 1, 2005; 73(6): 1294 - 1301. [Abstract] [Full Text] [PDF] |
||||
![]() |
E. Dimitriadis, C.A. White, R.L. Jones, and L.A. Salamonsen Cytokines, chemokines and growth factors in endometrium related to implantation Hum. Reprod. Update, November 1, 2005; 11(6): 613 - 630. [Abstract] [Full Text] [PDF] |
||||
![]() |
V S Patil, G Sachdeva, D N Modi, R R Katkam, D D Manjramkar, I Hinduja, and C P Puri Rab coupling protein (RCP): a novel target of progesterone action in primate endometrium J. Mol. Endocrinol., October 1, 2005; 35(2): 357 - 372. [Abstract] [Full Text] [PDF] |
||||
![]() |
V. Vassilev, C. M. Pretto, P. B. Cornet, D. Delvaux, Y. Eeckhout, P. J. Courtoy, E. Marbaix, and P. Henriet Response of Matrix Metalloproteinases and Tissue Inhibitors of Metalloproteinases Messenger Ribonucleic Acids to Ovarian Steroids in Human Endometrial Explants Mimics Their Gene- and Phase-Specific Differential Control in Vivo J. Clin. Endocrinol. Metab., October 1, 2005; 90(10): 5848 - 5857. [Abstract] [Full Text] [PDF] |
||||
![]() |
H.-W. Chen, J. J.W. Chen, S.-L. Yu, H.-N. Li, P.-C. Yang, C.-M. Su, H.-K. Au, C.-W. Chang, L.-W. Chien, C.-S. Chen, et al. Transcriptome analysis in blastocyst hatching by cDNA microarray Hum. Reprod., September 1, 2005; 20(9): 2492 - 2501. [Abstract] [Full Text] [PDF] |
||||
![]() |
M. D. Mueller, J.-L. Vigne, M. Streich, M. K. Tee, L. Raio, E. Dreher, N. A. Bersinger, and R. N. Taylor 2,3,7,8-Tetrachlorodibenzo-p-Dioxin Increases Glycodelin Gene and Protein Expression in Human Endometrium J. Clin. Endocrinol. Metab., August 1, 2005; 90(8): 4809 - 4815. [Abstract] [Full Text] [PDF] |
||||
![]() |
S. Mirkin, M. Arslan, D. Churikov, A. Corica, J.I. Diaz, S. Williams, S. Bocca, and S. Oehninger In search of candidate genes critically expressed in the human endometrium during the window of implantation Hum. Reprod., August 1, 2005; 20(8): 2104 - 2117. [Abstract] [Full Text] [PDF] |
||||
![]() |
C. A White and L. A Salamonsen A guide to issues in microarray analysis: application to endometrial biology Reproduction, July 1, 2005; 130(1): 1 - 13. [Abstract] [Full Text] [PDF] |
||||
![]() |
F. Dominguez, M. Yanez-Mo, F. Sanchez-Madrid, and C. Simon Embryonic implantation and leukocyte transendothelial migration: different processes with similar players? FASEB J, July 1, 2005; 19(9): 1056 - 1060. [Abstract] [Full Text] [PDF] |
||||
![]() |
H. Watanabe, K. Nonoguchi, T. Sakurai, T. Masuda, K. Itoh, and J. Fujita A novel protein Depp, which is induced by progesterone in human endometrial stromal cells activates Elk-1 transcription factor Mol. Hum. Reprod., July 1, 2005; 11(7): 471 - 476. [Abstract] [Full Text] [PDF] |
||||
![]() |
D. D. Carson Uterine sensing of the embryo PNAS, June 14, 2005; 102(24): 8397 - 8398. [Full Text] [PDF] |
||||
![]() |
S Bauersachs, S E Ulbrich, K Gross, S E M Schmidt, H H D Meyer, R Einspanier, H Wenigerkind, M Vermehren, H Blum, F Sinowatz, et al. Gene expression profiling of bovine endometrium during the oestrous cycle: detection of molecular pathways involved in functional changes J. Mol. Endocrinol., June 1, 2005; 34(3): 889 - 908. [Abstract] [Full Text] [PDF] |
||||