Outi Hovatta

Author PubWeight™ 135.65‹?›

Top papers

Rank Title Journal Year PubWeight™‹?›
1 Characterization of human embryonic stem cell lines by the International Stem Cell Initiative. Nat Biotechnol 2007 9.36
2 Screening ethnically diverse human embryonic stem cells identifies a chromosome 20 minimal amplicon conferring growth advantage. Nat Biotechnol 2011 3.97
3 Long-term self-renewal of human pluripotent stem cells on human recombinant laminin-511. Nat Biotechnol 2010 3.70
4 A meta-analysis of human embryonic stem cells transcriptome integrated into a web-based expression atlas. Stem Cells 2007 3.62
5 High-resolution DNA analysis of human embryonic stem cell lines reveals culture-induced copy number changes and loss of heterozygosity. Nat Biotechnol 2010 3.21
6 Gene expression signatures of seven individual human embryonic stem cell lines. Stem Cells 2005 1.86
7 Derivation of human embryonic stem cell lines in serum replacement medium using postnatal human fibroblasts as feeder cells. Stem Cells 2005 1.82
8 Human germ cell differentiation from fetal- and adult-derived induced pluripotent stem cells. Hum Mol Genet 2010 1.79
9 Good manufacturing practice and clinical-grade human embryonic stem cell lines. Hum Mol Genet 2008 1.76
10 Comparison of defined culture systems for feeder cell free propagation of human embryonic stem cells. In Vitro Cell Dev Biol Anim 2010 1.70
11 The liver X receptor-{beta} is essential for maintaining cholesterol homeostasis in the testis. Endocrinology 2005 1.69
12 A gene expression signature shared by human mature oocytes and embryonic stem cells. BMC Genomics 2009 1.58
13 Efficient production of mesencephalic dopamine neurons by Lmx1a expression in embryonic stem cells. Proc Natl Acad Sci U S A 2009 1.57
14 Vitrification versus controlled-rate freezing in cryopreservation of human ovarian tissue. Hum Reprod 2009 1.55
15 Cryopreservation and autotransplantation of human ovarian tissue prior to cytotoxic therapy--a technique in its infancy but already successful in fertility preservation. Eur J Cancer 2009 1.52
16 Neurogenic neuroepithelial and radial glial cells generated from six human embryonic stem cell lines in serum-free suspension and adherent cultures. Glia 2007 1.51
17 Transcriptome profiling of human pre-implantation development. PLoS One 2009 1.51
18 Mechanical isolation of the inner cell mass is effective in derivation of new human embryonic stem cell lines. Hum Reprod 2007 1.50
19 Transplantation of human embryonic stem cell-derived neural precursor cells and enriched environment after cortical stroke in rats: cell survival and functional recovery. Eur J Neurosci 2009 1.49
20 The zebrafish transcriptome during early development. BMC Dev Biol 2011 1.39
21 A defined and xeno-free culture method enabling the establishment of clinical-grade human embryonic, induced pluripotent and adipose stem cells. PLoS One 2010 1.39
22 Methods of cryopreservation of testicular tissue with viable spermatogonia in pre-pubertal boys undergoing gonadotoxic cancer treatment. Hum Reprod 2007 1.38
23 CD marker expression profiles of human embryonic stem cells and their neural derivatives, determined using flow-cytometric analysis, reveal a novel CD marker for exclusion of pluripotent stem cells. Stem Cell Res 2008 1.37
24 The first reported generation of several induced pluripotent stem cell lines from homozygous and heterozygous Huntington's disease patients demonstrates mutation related enhanced lysosomal activity. Neurobiol Dis 2012 1.35
25 A role for the androgen receptor in follicular atresia of estrogen receptor beta knockout mouse ovary. Biol Reprod 2002 1.31
26 Testing of nine different xeno-free culture media for human embryonic stem cell cultures. Hum Reprod 2007 1.30
27 Recommendations for fertility preservation in patients with lymphoma, leukemia, and breast cancer. J Assist Reprod Genet 2012 1.28
28 Expression analysis of the NLRP gene family suggests a role in human preimplantation development. PLoS One 2008 1.25
29 Growth differentiation factor-9 promotes the growth, development, and survival of human ovarian follicles in organ culture. J Clin Endocrinol Metab 2002 1.23
30 Culture conditions for human embryonic stem cells. Reproduction 2006 1.23
31 Activation of neural and pluripotent stem cell signatures correlates with increased malignancy in human glioma. PLoS One 2011 1.16
32 Coxsackievirus and adenovirus receptor (CAR) is expressed in male germ cells and forms a complex with the differentiation factor JAM-C in mouse testis. Exp Cell Res 2006 1.16
33 Alterations in the expression, structure and function of progesterone receptor membrane component-1 (PGRMC1) in premature ovarian failure. Hum Mol Genet 2008 1.15
34 Human embryonic stem cells are immunogenic in allogeneic and xenogeneic settings. Reprod Biomed Online 2006 1.14
35 Immortalized human skin fibroblast feeder cells support growth and maintenance of both human embryonic and induced pluripotent stem cells. Hum Reprod 2009 1.13
36 Research resource: interactome of human embryo implantation: identification of gene expression pathways, regulation, and integrated regulatory networks. Mol Endocrinol 2011 1.12
37 Immunogenicity of human embryonic stem cells. Cell Tissue Res 2007 1.10
38 Kit ligand and c-Kit are expressed during early human ovarian follicular development and their interaction is required for the survival of follicles in long-term culture. Reproduction 2006 1.09
39 Cultures of human embryonic stem cells: serum replacement medium or serum-containing media and the effect of basic fibroblast growth factor. Reprod Biomed Online 2004 1.08
40 Derivation of 30 human embryonic stem cell lines--improving the quality. In Vitro Cell Dev Biol Anim 2010 1.07
41 Xeno-free culture of human pluripotent stem cells. Methods Mol Biol 2011 1.07
42 Receptors for thyroid-stimulating hormone and thyroid hormones in human ovarian tissue. Reprod Biomed Online 2009 1.05
43 Clinical grade vitrification of human ovarian tissue: an ultrastructural analysis of follicles and stroma in vitrified tissue. Hum Reprod 2011 1.05
44 The SPECT imaging shows the accumulation of neural progenitor cells into internal organs after systemic administration in middle cerebral artery occlusion rats. Neurosci Lett 2008 1.04
45 Donation of embryos for stem cell research--how many couples consent? Hum Reprod 2003 1.02
46 Optimizing cryopreservation of human testicular tissue: comparison of protocols with glycerol, propanediol and dimethylsulphoxide as cryoprotectants. Hum Reprod 2005 1.00
47 Unique gene expression signature by human embryonic stem cells cultured under serum-free conditions correlates with their enhanced and prolonged growth in an undifferentiated stage. Stem Cells 2005 0.97
48 Lentiviral-mediated HoxB4 expression in human embryonic stem cells initiates early hematopoiesis in a dose-dependent manner but does not promote myeloid differentiation. Stem Cells 2008 0.97
49 Thyroid-stimulating hormone receptor and thyroid hormone receptors are involved in human endometrial physiology. Fertil Steril 2010 0.96
50 Full-term newborn after repeated ovarian tissue transplants in a patient treated for Ewing sarcoma by sterilizing pelvic irradiation and chemotherapy. Acta Obstet Gynecol Scand 2015 0.96
51 An effective serum- and xeno-free chemically defined freezing procedure for human embryonic and induced pluripotent stem cells. Hum Reprod 2010 0.96
52 Derivation of the first Swiss human embryonic stem cell line from a single blastomere of an arrested four-cell stage embryo. Swiss Med Wkly 2008 0.96
53 Distinct sets of developmentally regulated genes that are expressed by human oocytes and human embryonic stem cells. Fertil Steril 2006 0.96
54 Incidence of pulmonary and venous thromboembolism in pregnancies after in vitro fertilisation: cross sectional study. BMJ 2013 0.96
55 Challenges and approaches to the culture of pluripotent human embryonic stem cells. Regen Med 2007 0.95
56 Experience of in vitro fertilization surrogacy in Finland. Acta Obstet Gynecol Scand 2002 0.95
57 Temporal analysis of genome alterations induced by single-cell passaging in human embryonic stem cells. Stem Cells Dev 2014 0.95
58 Fertility preservation in girls with turner syndrome: prognostic signs of the presence of ovarian follicles. J Clin Endocrinol Metab 2008 0.95
59 Β-amyloid 1-42 oligomers impair function of human embryonic stem cell-derived forebrain cholinergic neurons. PLoS One 2010 0.94
60 The derivation of clinical-grade human embryonic stem cell lines. FEBS Lett 2006 0.94
61 Allelic estrogen receptor 1 (ESR1) gene variants predict the outcome of ovarian stimulation in in vitro fertilization. Mol Hum Reprod 2007 0.94
62 Endogenous estrogens lower plasma PCSK9 and LDL cholesterol but not Lp(a) or bile acid synthesis in women. Arterioscler Thromb Vasc Biol 2011 0.94
63 Luteal phase progesterone increases live birth rate after frozen embryo transfer. Fertil Steril 2010 0.93
64 Human ovarian tissue cultures: extracellular matrix composition, coating density and tissue dimensions. Reprod Biomed Online 2004 0.92
65 Costimulation blockade induces tolerance to HESC transplanted to the testis and induces regulatory T-cells to HESC transplanted into the heart. Stem Cells 2008 0.92
66 Coexpression of pinopodes and leukemia inhibitory factor, as well as its receptor, in human endometrium. Fertil Steril 2003 0.91
67 Monitoring and analysis of dynamic growth of human embryonic stem cells: comparison of automated instrumentation and conventional culturing methods. Biomed Eng Online 2007 0.91
68 Disturbances in the LIF pathway in the endometrium among women with unexplained infertility. Fertil Steril 2008 0.91
69 Biogrid--a microfluidic device for large-scale enzyme-free dissociation of stem cell aggregates. Lab Chip 2011 0.90
70 Cryopreservation of follicles in human ovarian cortical tissue. Comparison of serum and human serum albumin in the cryoprotectant solutions. Hum Reprod 2003 0.90
71 Benefits of 8-bromo-guanosine 3',5'-cyclic monophosphate (8-br-cGMP) in human ovarian cortical tissue culture. Reprod Biomed Online 2004 0.90
72 Human neural stem/progenitor cells derived from embryonic stem cells and fetal nervous system present differences in immunogenicity and immunomodulatory potentials in vitro. Stem Cell Res 2013 0.90
73 Human pluripotent stem cells differentiated in fully defined medium generate hematopoietic CD34- and CD34+ progenitors with distinct characteristics. PLoS One 2011 0.89
74 No relationship between embryo morphology and successful derivation of human embryonic stem cell lines. PLoS One 2010 0.89
75 Defined serum- and xeno-free cryopreservation of mesenchymal stem cells. Cell Tissue Bank 2014 0.88
76 Neurotrophic factors promote cholinergic differentiation in human embryonic stem cell-derived neurons. J Cell Mol Med 2009 0.88
77 Preservation of human ovarian follicles within tissue frozen by vitrification in a xeno-free closed system using only ethylene glycol as a permeating cryoprotectant. Fertil Steril 2013 0.87
78 Expression of leukemia inhibitory factor and its receptors is increased during differentiation of human embryonic stem cells. Fertil Steril 2006 0.86
79 Birth of a healthy infant after in vitro oocyte maturation and ICSI in a woman with diminished ovarian response: case report. Hum Reprod 2005 0.86
80 Co-existence of heparin-binding epidermal growth factor-like growth factor and pinopodes in human endometrium at the time of implantation. Mol Hum Reprod 2002 0.85
81 Cryopreservation of prepubertal mouse testicular tissue by vitrification. Fertil Steril 2010 0.85
82 Changes in von Willebrand factor and ADAMTS13 during IVF. Blood Coagul Fibrinolysis 2011 0.84
83 Aromatase gene (CYP19A1) variants, female infertility and ovarian stimulation outcome: a preliminary report. Reprod Biomed Online 2009 0.84
84 Follicles are found in the ovaries of adolescent girls with Turner's syndrome. J Clin Endocrinol Metab 2002 0.84
85 Clinical aspects of fertility preservation in female patients. Pediatr Blood Cancer 2009 0.84
86 Ovarian wedge resection restores fertility in estrogen receptor beta knockout (ERbeta-/-) mice. Proc Natl Acad Sci U S A 2006 0.84
87 Embryo transfer is equally effective at cleavage stage and blastocyst stage: a randomized prospective study. Eur J Obstet Gynecol Reprod Biol 2004 0.84
88 Glycodelin is present in pinopodes of receptive-phase human endometrium and is associated with down-regulation of progesterone receptor B. Fertil Steril 2006 0.84
89 Culture and expansion of the human embryonic stem cell line HS181, evaluated in a double-color system. Stem Cells Dev 2004 0.82
90 Derivation of human skin fibroblast lines for feeder cells of human embryonic stem cells. Curr Protoc Stem Cell Biol 2008 0.82
91 European scientific, ethical, and legal issues on human stem cell research and regenerative medicine. Stem Cells 2010 0.81
92 Improved method of producing human neural progenitor cells of high purity and in large quantities from pluripotent stem cells for transplantation studies. Cell Transplant 2012 0.81
93 Cryopreservation of dissociated human embryonic stem cells in the presence of ROCK inhibitor. Curr Protoc Stem Cell Biol 2009 0.81
94 Tissue factor and tissue factor pathway inhibitors TFPI and TFPI2 in human secretory endometrium--possible link to female infertility. Reprod Sci 2011 0.81
95 Transplanted Human Induced Pluripotent Stem Cell-Derived Neural Progenitor Cells Do Not Promote Functional Recovery of Pharmacologically Immunosuppressed Mice With Contusion Spinal Cord Injury. Cell Transplant 2014 0.80
96 In vitro effect of cyclic adenosine 3', 5'-monophosphate (cAMP) on early human ovarian follicles. J Assist Reprod Genet 2004 0.80
97 Bivalent histone modifications in stem cells poise miRNA loci for CpG island hypermethylation in human cancer. Epigenetics 2011 0.79
98 [Oocyte donation to be legalized in Sweden. Excellent results reported from other countries]. Lakartidningen 2002 0.79
99 Differential lipolytic regulation in human embryonic stem cell-derived adipocytes. Obesity (Silver Spring) 2007 0.79
100 Chondrogenic differentiation of human pluripotent stem cells in chondrocyte co-culture. Int J Biochem Cell Biol 2013 0.79
101 Co-localization of neural cell adhesion molecule and fibroblast growth factor receptor 2 in early embryo development. Int J Dev Biol 2011 0.79
102 Improved cryopreservation of human hepatocytes using a new xeno free cryoprotectant solution. World J Hepatol 2012 0.79
103 Embryo transfer by midwife or gynecologist: a prospective randomized study. Acta Obstet Gynecol Scand 2003 0.79
104 Fibrillar β-amyloid 1-42 alters cytokine secretion, cholinergic signalling and neuronal differentiation. J Cell Mol Med 2014 0.79
105 Perturbations of heart development and function in cardiomyocytes from human embryonic stem cells with trisomy 21. Stem Cells 2015 0.78
106 Exclusion of coding-region mutations in luteinizing hormone and follicle-stimulating hormone receptor genes as the cause of ovarian hyperstimulation syndrome. Fertil Steril 2006 0.78
107 In vivo differentiated human embryonic stem cells can acquire chromosomal aberrations more frequently than in vitro during the same period. Stem Cells Dev 2012 0.78
108 Birth of a healthy male after frozen thawed blastocyst transfer following intracytoplasmic injection of frozen thawed testicular spermatozoa from a man with nonmosaic Klinefelter's syndrome. J Assist Reprod Genet 2002 0.77
109 Challenges for the Therapeutic use of Pluripotent Stem Derived Cells. Front Physiol 2012 0.77
110 Transplantation of embryonic stem cells: possibilities and challenges. Transplantation 2003 0.76
111 Detection of a procoagulable state during controlled ovarian hyperstimulation for in vitro fertilization with global assays of haemostasis. Thromb Res 2011 0.76
112 Differentiation of stem cells upon deprivation of exogenous FGF2: a general approach to study spontaneous differentiation of hESCs in vitro. Syst Biol Reprod Med 2012 0.76
113 Microparticles reveal cell activation during IVF - a possible early marker of a prothrombotic state during the first trimester. Thromb Haemost 2016 0.76
114 In vitro neural differentiation of human embryonic stem cells. J Cell Mol Med 2004 0.75
115 Development and characterization of an endometrial tissue culture system. Reprod Biomed Online 2003 0.75
116 Corrigendum: Characterization and target genes of nine human PRD-like homeobox domain genes expressed exclusively in early embryos. Sci Rep 2016 0.75
117 [A lot of news on the fertility front]. Lakartidningen 2014 0.75
118 [Preserved fertility despite disease with a risk of infertility in young age]. Lakartidningen 2014 0.75
119 Recombinant LH is equally effective as recombinant hCG in promoting oocyte maturation in a clinical in-vitro maturation programme: a randomized study. Hum Reprod 2003 0.75
120 Few instead of many: human follicle collection from follicular aspirates at oocyte retrieval. Hum Reprod 2002 0.75
121 Prostatic volume in young adults after treatment of cryptorchidism in childhood. Scand J Urol Nephrol 2006 0.75
122 [Stem cells in therapy of multiple sclerosis]. Duodecim 2009 0.75
123 [Preservation of women fertility facing potential premature ovarian failure]. Rev Med Suisse 2008 0.75