Published in Hum Reprod on December 01, 1999
Estrogen is a critical determinant that specifies the duration of the window of uterine receptivity for implantation. Proc Natl Acad Sci U S A (2003) 2.27
Steroid hormone levels in pregnancy and 1 year postpartum using isotope dilution tandem mass spectrometry. Fertil Steril (2005) 1.18
Milder is better? Advantages and disadvantages of "mild" ovarian stimulation for human in vitro fertilization. Reprod Biol Endocrinol (2011) 1.08
Uterine receptivity to human embryonic implantation: histology, biomarkers, and transcriptomics. Semin Cell Dev Biol (2007) 1.08
Low birth weight: is it related to assisted reproductive technology or underlying infertility? Fertil Steril (2013) 1.07
Nuclear receptor coactivator-6 attenuates uterine estrogen sensitivity to permit embryo implantation. Dev Cell (2012) 0.91
The effect of adding oral oestradiol to progesterone as luteal phase support in ART cycles - a randomized controlled study. Arch Med Sci (2011) 0.90
Impact of elevated peak serum estradiol levels during controlled ovarian hyperstimulation on the birth weight of term singletons from fresh IVF-ET cycles. J Assist Reprod Genet (2015) 0.84
The coregulator, repressor of estrogen receptor activity (REA), is a crucial regulator of the timing and magnitude of uterine decidualization. Endocrinology (2013) 0.83
Low follicular fluid IL-6 levels in IVF patients are associated with increased likelihood of clinical pregnancy. J Assist Reprod Genet (2010) 0.81
MILD ovarian stimulation with GnRH-antagonist vs. long protocol with low dose FSH for non-PCO high responders undergoing IVF: a prospective, randomized study including thawing cycles. J Assist Reprod Genet (2012) 0.80
Effects of variations in serum estradiol concentrations on secretory endometrial development and function in experimentally induced cycles in normal women. Fertil Steril (2009) 0.80
Application of GnRH antagonist in combination with clomiphene citrate and hMG for patients with exaggerated ovarian response in previous IVF/ICSI cycles. J Assist Reprod Genet (2007) 0.79
Should mild stimulation be the order of the day? J Hum Reprod Sci (2013) 0.78
The periconceptional environment and cardiovascular disease: does in vitro embryo culture and transfer influence cardiovascular development and health? Nutrients (2015) 0.78
Administration of beta2-adrenergic agonists during the peri-implantation period does not improve implantation or pregnancy rates in intracytoplasmic sperm injection (ICSI) cycles. J Assist Reprod Genet (2003) 0.77
Endometrial Receptivity and its Predictive Value for IVF/ICSI-Outcome. Geburtshilfe Frauenheilkd (2012) 0.76
Correlation of serum estradiol level on the day of ovulation trigger with the reproductive outcome of intracytoplasmic sperm injection. J Hum Reprod Sci (2016) 0.75
Frozen embryo transfer prevents the detrimental effect of high estrogen on endometrium receptivity. J Turk Ger Gynecol Assoc (2017) 0.75
Tiaogeng Yijing decoction improves the pregnancy outcomes of patients with poor ovarian response undergoing in vitro fertilization-embryo transfer. Exp Ther Med (2017) 0.75
Serum estradiol levels in controlled ovarian stimulation directly affect the endometrium. J Mol Endocrinol (2017) 0.75
DNA-mediated transfer of the adenine phosphoribosyltransferase locus into mammalian cells. Proc Natl Acad Sci U S A (1979) 21.22
Transformation of mammalian cells with genes from procaryotes and eucaryotes. Cell (1979) 21.15
Biochemical transfer of single-copy eucaryotic genes using total cellular DNA as donor. Cell (1978) 19.44
Transfer of purified herpes virus thymidine kinase gene to cultured mouse cells. Cell (1977) 18.95
The transfer and stable integration of the HSV thymidine kinase gene into mouse cells. Cell (1978) 6.38
Altering genotype and phenotype by DNA-mediated gene transfer. Science (1980) 3.82
Integration, transcription, and control of a Drosophila heat shock gene in mouse cells. Proc Natl Acad Sci U S A (1981) 3.70
Isolation of a cDNA for human acid alpha-glucosidase and detection of genetic heterogeneity for mRNA in three alpha-glucosidase-deficient patients. Proc Natl Acad Sci U S A (1986) 3.49
Transformation of mammalian cells with an amplifiable dominant-acting gene. Proc Natl Acad Sci U S A (1980) 3.39
Isolation of transforming DNA: cloning the hamster aprt gene. Cell (1980) 2.73
Circulating progesterone levels and ongoing pregnancy rates in controlled ovarian stimulation cycles for in vitro fertilization: analysis of over 4000 cycles. Hum Reprod (2010) 2.65
Targeted genomic disruption of H-ras and N-ras, individually or in combination, reveals the dispensability of both loci for mouse growth and development. Mol Cell Biol (2001) 2.60
Role of the F-box protein Skp2 in lymphomagenesis. Proc Natl Acad Sci U S A (2001) 2.55
Reproductive impact of congenital Müllerian anomalies. Hum Reprod (1997) 2.41
Increasing uterine receptivity by decreasing estradiol levels during the preimplantation period in high responders with the use of a follicle-stimulating hormone step-down regimen. Fertil Steril (1998) 2.35
Human ovarian steroid secretion in vivo: effects of GnRH agonist versus antagonist (cetrorelix). Hum Reprod (2001) 2.21
The murine N-ras gene is not essential for growth and development. Proc Natl Acad Sci U S A (1995) 2.18
Differential expression of the ras gene family in mice. Mol Cell Biol (1987) 2.07
A molecular approach to leukemogenesis: mouse lymphomas contain an activated c-ras oncogene. Proc Natl Acad Sci U S A (1984) 2.07
Endometrial receptivity is affected in women with high circulating progesterone levels at the end of the follicular phase: a functional genomics analysis. Hum Reprod (2011) 2.01
The role of in vitro fertilization and intracytoplasmic sperm injection in couples with unexplained infertility after failed intrauterine insemination. Fertil Steril (1997) 1.89
Increasing levels of estradiol are deleterious to embryonic implantation because they directly affect the embryo. Fertil Steril (2001) 1.76
Clinical evidence for a detrimental effect on uterine receptivity of high serum oestradiol concentrations in high and normal responder patients. Hum Reprod (1995) 1.74
The effect of intercourse on pregnancy rates during assisted human reproduction. Hum Reprod (2000) 1.71
Intracytoplasmic sperm injection as a routine indication in low responder patients. Hum Reprod (1998) 1.68
Activation of a c-K-ras oncogene by somatic mutation in mouse lymphomas induced by gamma radiation. Science (1984) 1.64
Consequences of high ovarian response to gonadotropins: a cytogenetic analysis of unfertilized human oocytes. Fertil Steril (1990) 1.64
Loss of the normal N-ras allele in a mouse thymic lymphoma induced by a chemical carcinogen. Proc Natl Acad Sci U S A (1985) 1.61
RAS pathways to cell cycle control and cell transformation. Front Biosci (1998) 1.60
Introduction of a viral thymidine kinase gene and the human beta-globin gene into developmentally multipotential mouse teratocarcinoma cells. Proc Natl Acad Sci U S A (1980) 1.58
Y chromosome microdeletions, sperm DNA fragmentation and sperm oxidative stress as causes of recurrent spontaneous abortion of unknown etiology. Hum Reprod (2010) 1.58
p53 mutations in human bladder cancer: genotypic versus phenotypic patterns. Int J Cancer (1994) 1.58
Coasting acts through downregulation of VEGF gene expression and protein secretion. Hum Reprod (2004) 1.56
Outcome of patients with endometriosis in assisted reproduction: results from in-vitro fertilization and oocyte donation. Hum Reprod (1994) 1.50
Glucocorticoid treatment decreases sera embryotoxicity in endometriosis patients. Fertil Steril (1992) 1.46
Effect of aging on the female reproductive system: evidence for a role of uterine senescence in the decline in female fecundity. Fertil Steril (1995) 1.43
Cellular response to oncogenic ras involves induction of the Cdk4 and Cdk6 inhibitor p15(INK4b). Mol Cell Biol (2000) 1.41
[Twin pregnancy after oocyte donation in a woman with Turner syndrome]. Ginecol Obstet Mex (1994) 1.40
Ascorbate-supplemented media in short-term cultures of human embryos. Hum Reprod (1994) 1.39
Relationships in medicine--causal vs. casual. Fertil Steril (1999) 1.38
Lower implantation rates in high responders: evidence for an altered endocrine milieu during the preimplantation period. Fertil Steril (1996) 1.37
Role of Ha-ras activation in superficial papillary pathway of urothelial tumor formation. Oncogene (2001) 1.33
Mutational activation of oncogenes in animal model systems of carcinogenesis. Mutat Res (1987) 1.31
Wide genomic analysis of human endometrial receptivity: new times, new opportunities. Hum Reprod Update (2006) 1.31
Origin of tripronucleate zygotes after intracytoplasmic sperm injection. Hum Reprod (1997) 1.31
Chromosomal abnormalities and embryo development in recurrent miscarriage couples. Hum Reprod (2003) 1.29
Müllerian defects in women with normal reproductive outcome. Fertil Steril (1991) 1.29
Activated N-ras gene induces neuronal differentiation of PC12 rat pheochromocytoma cells. J Cell Physiol (1986) 1.27
Identification, characterization and co-localization of label-retaining cell population in mouse endometrium with typical undifferentiated markers. Hum Reprod (2006) 1.24
Human endometrial mucin MUC1 is up-regulated by progesterone and down-regulated in vitro by the human blastocyst. Biol Reprod (2001) 1.23
Diagnosis, management and prognosis of vaginal erosion after transobturator suburethral tape procedure using a nonwoven thermally bonded polypropylene mesh. J Urol (2005) 1.21
Isolation of high molecular weight DNA for reliable genotyping of transgenic mice. Biotechniques (1997) 1.21
Endometrial thickness and serum oestradiol concentrations as predictors of outcome in oocyte donation. Hum Reprod (1997) 1.19
The follicular and endocrine environment in women with endometriosis: local and systemic cytokine production. Fertil Steril (1998) 1.19
Expression of KiSS-1 in rat ovary: putative local regulator of ovulation? Endocrinology (2006) 1.17
Neutron radiation can activate K-ras via a point mutation in codon 146 and induces a different spectrum of ras mutations than does gamma radiation. Mol Cell Biol (1990) 1.16
Association of endogenous viral loci with genes encoding murine histocompatibility and lymphocyte differentiation antigens. Proc Natl Acad Sci U S A (1983) 1.15
Isolation, characterization, and chromosome assignment of mouse N-ras gene from carcinogen-induced thymic lymphoma. Science (1984) 1.15
Expression, production, and secretion of vascular endothelial growth factor and interleukin-6 by granulosa cells is comparable in women with and without endometriosis. Fertil Steril (2001) 1.14
Evaluation of the ovarian reserve in young low responders with normal basal levels of follicle-stimulating hormone using three-dimensional ultrasonography. Fertil Steril (1998) 1.13
Endometrial gene expression analysis at the time of embryo implantation in women with unexplained infertility. Mol Hum Reprod (2009) 1.12
Examination of the fetal brain by transabdominal three-dimensional ultrasound: potential for routine neurosonographic studies. Ultrasound Obstet Gynecol (2006) 1.11
The significance of premature luteinization in an oocyte-donation programme. Hum Reprod (2006) 1.11
Testicular sperm extraction and intracytoplasmic sperm injection: a chance of fertility in nonobstructive azoospermia. J Urol (1998) 1.11