Abstract:
PURPOSE:To select reference genes with stable messenger RNA (mRNA) expression for quantitative real-time reverse transcription-polymerase chain reaction (qRT-PCR) analysis of vitrified/thawed human ovarian tissue and to evaluate in human ovarian tissue the levels of key proteins which are commonly used as reference proteins. METHODS:Pieces of ovarian tissue were obtained during laparoscopy from patients (n = 10, 24-36 years old) who suffered from types of cancer that does not affect reproductive system. Tissue strips from the intact group were immediately placed into liquid nitrogen. Tissue strips from the second group were successively placed into solutions with cryoprotective agents. Then, these strips were rapidly placed into liquid nitrogen. After thawing, ovarian tissue strips were cultured during 2 h in complete growth medium. Gene expression levels were measured using quantitative RT-PCR. Also, protein levels of three key reference genes were measured using Western blot. Statistical analysis of obtained data was performed by BestKeeper, NormFinder, and geNorm software utilities; correlation coefficients were also calculated. RESULTS:The most suitable reference genes for qRT-PCR analysis of human cortical ovarian tissue after cryopreservation by vitrification are genes of ribosomal proteins RPL4, RPLP0, RPS18, and heat shock protein HSP90AB1. The protein levels of three commonly used reference genes (ACTB, GAPDH, and HSP90) were measured in two groups of samples of human ovarian tissue: intact and vitrified/thawed. The levels of ACTB, GAPDH, and HSP90 proteins were similar in native and vitrified/thawed samples. CONCLUSION:Selection of suitable reference genes is the first aim of any research dedicated to the investigation of gene expression, because the interpretation of obtained results largely depends on selection of appropriate reference genes. Nowadays, there are many mathematical approaches allowing to select not only single reference gene but also a group of the most stably expressed reference genes. The use of mathematical models which take into account multiple reference genes will allow to obtain more accurate data on the expression of target genes.
journal_name
J Assist Reprod Genetjournal_title
Journal of assisted reproduction and geneticsauthors
Nikishin DA,Filatov MA,Kiseleva MV,Bagaeva TS,Konduktorova VV,Khramova YV,Malinova IV,Komarova EV,Semenova MLdoi
10.1007/s10815-018-1263-9subject
Has Abstractpub_date
2018-10-01 00:00:00pages
1851-1860issue
10eissn
1058-0468issn
1573-7330pii
10.1007/s10815-018-1263-9journal_volume
35pub_type
杂志文章abstract:PURPOSE:This study aimed to induce follicular wave emergence (FWE) using pharmacological (recombinant hCG administration) or mechanical (aspiration of dominant follicle) interventions in infertile women. METHODS:Sixteen infertile women (≤35 years) with indications for in vitro fertilization due to tubal and/or male fa...
journal_title:Journal of assisted reproduction and genetics
pub_type: 杂志文章,随机对照试验
doi:10.1007/s10815-015-0432-3
更新日期:2015-04-01 00:00:00
abstract:PURPOSE:To compare the efficacy of intrafollicular sperm injection (IFI) versus intrauterine insemination (IUI) in the treatment of subfertility. METHODS:38 couples suffering primary or secondary subfertility contributed a total of 47 IUI or IFI cycles, 26 by IUI and 21 by IFI. Folliculogenesis, ovulation triggering, ...
journal_title:Journal of assisted reproduction and genetics
pub_type: 临床试验,杂志文章
doi:10.1007/s10815-012-9836-5
更新日期:2012-10-01 00:00:00
abstract:BACKGROUND:Obesity is associated with several fertility disorders. This prospective cohort study was designed to evaluate the effect of body mass index (BMI) (kg/m2) on oocyte diameter and treatment. METHODS:Women undergoing in vitro fertilization (IVF) with intracytoplasmic sperm injection (ICSI) were enrolled in the...
journal_title:Journal of assisted reproduction and genetics
pub_type: 杂志文章
doi:10.1007/s10815-017-0975-6
更新日期:2017-09-01 00:00:00
abstract::We present a case of heterotopic pregnancy occurring after ET of pronuclear-stage embryos. This case demonstrates that pronuclear embryos have a good implantation potential and suggests that the potentially adverse effect of high follicular-phase serum progesterone levels on endometrial development might be offset by ...
journal_title:Journal of assisted reproduction and genetics
pub_type: 杂志文章
doi:10.1007/BF01212937
更新日期:1993-10-01 00:00:00
abstract:PURPOSE:Polycystic ovary syndrome (PCOS) is a common endocrine disorder disease among women in reproductive-age. Since follicle stimulating hormone (FSH) exerts important biological functions, the association between PCOS and FSH receptor (FSHR) polymorphisms attracts wide attention. The aim of this study was to evalua...
journal_title:Journal of assisted reproduction and genetics
pub_type: 杂志文章
doi:10.1007/s10815-013-0166-z
更新日期:2014-03-01 00:00:00
abstract:PURPOSE:To evaluate the relative cost-effectiveness of recombinant and urinary follicle-stimulating hormone (FSH) in assisted reproduction techniques in the Spanish National Health Service. METHODS:Markov modelling was used to compare costs and outcomes of three complete treatment cycles using recombinant or urinary F...
journal_title:Journal of assisted reproduction and genetics
pub_type: 杂志文章
doi:10.1023/a:1024899806149
更新日期:2003-08-01 00:00:00
abstract:PURPOSE:To describe a case of Goldenhar syndrome in a couple receiving donated oocytes in an 'egg sharing' IVF cycle where the recipient of donor oocytes had Turner syndrome, hypothyroidism and gestational diabetes. METHODS:Case report RESULTS:Child born to oocyte recipient with Goldenhar syndrome CONCLUSIONS:We bel...
journal_title:Journal of assisted reproduction and genetics
pub_type: 杂志文章
doi:10.1007/s10815-010-9448-x
更新日期:2010-09-01 00:00:00
abstract:PURPOSE:The aim was to culture primordial follicles in vitro to reach preantral stage in vitrified human ovarian tissue. METHODS:Ovarian tissue samples were obtained from six women. Tissue strips were vitrified by infiltration with a cryoprotectant followed by mounting on a stainless steel carrier. After culturing for...
journal_title:Journal of assisted reproduction and genetics
pub_type: 杂志文章
doi:10.1007/s10815-013-0105-z
更新日期:2013-11-01 00:00:00
abstract::We discuss the hypothesis that AMH is an intraovarian regulator that inhibits follicular atresia within the human ovary. Several indirect lines of evidence derived from clinical and basic science studies in a variety of different patient populations and model systems collectively support this hypothesis. Evidence pres...
journal_title:Journal of assisted reproduction and genetics
pub_type: 杂志文章,评审
doi:10.1007/s10815-014-0328-7
更新日期:2014-11-01 00:00:00
abstract:PURPOSE:It has been shown that the stress of infertility may impair semen quality. Whether counseling can attenuate this affect is unproven. This study examines, in an IVF program setting, where specific counseling is in operation, whether semen collected on the day of oocyte recovery is significantly different from th...
journal_title:Journal of assisted reproduction and genetics
pub_type: 杂志文章
doi:10.1007/BF02211806
更新日期:1994-04-01 00:00:00
abstract:PURPOSE:This study sought to identify a disease-related gene in a consanguineous Chinese family in which there were two premature ovarian insufficiency (POI) sisters. METHOD:We used whole-exome sequencing and Sanger sequencing to identify the disease-causing gene. Results were verified using an assay of mutant protein...
journal_title:Journal of assisted reproduction and genetics
pub_type: 杂志文章
doi:10.1007/s10815-019-01675-8
更新日期:2020-02-01 00:00:00
abstract:PURPOSE:A large part of infertility treatment involves the use of exogenous gonadotropins. The last decade has seen a progressive switch from human menopausal gonadotropin (hMG), the original gonadotropin product, to progressively more costly products, primarily or exclusively containing follicle-stimulating hormone (F...
journal_title:Journal of assisted reproduction and genetics
pub_type: 杂志文章
doi:10.1023/a:1009477523136
更新日期:2000-10-01 00:00:00
abstract:PURPOSE:To compare basal and clomiphene citrate (CC) induced follicle-stimulating hormone (FSH), estradiol (E2), and inhibin B levels with ultrasound indices of ovarian reserve in infertile women and to test the prognostic value of these tests on response to ovarian stimulation in in vitro fertilization (IVF). METHODS...
journal_title:Journal of assisted reproduction and genetics
pub_type: 杂志文章
doi:10.1023/b:jarg.0000025936.73125.b4
更新日期:2004-02-01 00:00:00
abstract:PURPOSE:The aim of this study is to provide data on the practice of Luteal Phase Oocyte Retrieval (LuPOR). The authors assess cell-free DNA levels in follicular fluid (ff cfDNA) from poor responders undergoing natural cycles, and comparing it to respective data originating from follicular phase oocyte retrievals. METH...
journal_title:Journal of assisted reproduction and genetics
pub_type: 杂志文章
doi:10.1007/s10815-020-01743-4
更新日期:2020-05-01 00:00:00
abstract:PURPOSE:Sperm play an essential role in embryonic genome activation and embryonic progression to blastocyst. In the present work, we focus on development of embryos created as a result of ICSI with testicular or epididymal sperm from azoospermic males and compare this to outcomes from normospermic males. The objective ...
journal_title:Journal of assisted reproduction and genetics
pub_type: 杂志文章
doi:10.1007/s10815-018-1183-8
更新日期:2018-07-01 00:00:00
abstract:OBJECTIVE:To explore that it is necessary to routinely detect chromosomes in fertile couples, we detected peripheral blood lymphocyte karyotype in 14965 infertile couples living in Central China and analyzed the incidence and type of chromosomal anomaly. METHODS:G-banding karyotype analysis of peripheral blood lymphoc...
journal_title:Journal of assisted reproduction and genetics
pub_type: 杂志文章
doi:10.1007/s10815-013-9964-6
更新日期:2013-04-01 00:00:00
abstract:PURPOSE:Diminished reproductive capacity is a devastating consequence of life-sparing therapies for childhood malignancy. In 2006, the American Society of Clinical Oncology (ASCO) published fertility preservation recommendations (ASCOR) emphasizing the importance of early discussion and intervention for fertility prese...
journal_title:Journal of assisted reproduction and genetics
pub_type: 杂志文章
doi:10.1007/s10815-010-9504-6
更新日期:2011-03-01 00:00:00
abstract::Twin pregnancy consisting of complete hydatidiform mole (H-mole) and a coexisting fetus occurs with an estimated incidence of 1 per 22,000-100,000 pregnancies. The incidence of this unusual twin pregnancy with complete H-mole and a coexisting fetus after in vitro fertilization and embryo transfer (IVF-ET) is not thoug...
journal_title:Journal of assisted reproduction and genetics
pub_type: 杂志文章
doi:10.1023/a:1014740906035
更新日期:2002-03-01 00:00:00
abstract:PURPOSE:To identify characteristics of female patients and of semen that were associated with live birth following intrauterine insemination (IUI). METHODS:Retrospective review of medical and laboratory results from 533 women who underwent IUI with partner's sperm from 1993 through 1995. RESULTS:Among 1728 cycles, 11...
journal_title:Journal of assisted reproduction and genetics
pub_type: 杂志文章
doi:10.1023/a:1009402214820
更新日期:2000-05-01 00:00:00
abstract::There are large variations in the number of oocytes within each woman, and biologically, the total quantity is at its maximum before the woman is born. Scientific knowledge is limited about factors controlling the oocyte pool and how to measure it. Within fertility clinics, there is no uniform agreement on the diagnos...
journal_title:Journal of assisted reproduction and genetics
pub_type: 杂志文章,评审
doi:10.1007/s10815-017-1058-4
更新日期:2018-01-01 00:00:00
abstract::With the increased rate of stable remission after gonadotoxic cancer treatment, new methods of fertility preservation are required in order to provide the best possible care for oncological patients. Here, we report an original case of euploid blastocyst cryopreservation after in vitro maturation of ovarian tissue ooc...
journal_title:Journal of assisted reproduction and genetics
pub_type: 杂志文章
doi:10.1007/s10815-020-01729-2
更新日期:2020-04-01 00:00:00
abstract:PURPOSE:Retinal pigment epithelium cells derived from human embryonic stem cells (ESCs) could be useful for restoring retinal function in age-related macular degeneration. However the use of non-human feeder cells to support the growth of ESCs for clinical applications raises the concern of possible contamination becau...
journal_title:Journal of assisted reproduction and genetics
pub_type: 杂志文章
doi:10.1007/s10815-012-9802-2
更新日期:2012-08-01 00:00:00
abstract:PURPOSE:The etiology of fertilization failure and polyspermy during assisted reproductive technology (ART) remains elusive. The aim of this study was to determine whether mutations in the IZUMO1 receptor (IZUMO1R) gene, which is essential for mammalian fertilization, contribute to the pathogenesis of fertilization fail...
journal_title:Journal of assisted reproduction and genetics
pub_type: 杂志文章
doi:10.1007/s10815-017-1101-5
更新日期:2018-03-01 00:00:00
abstract:PURPOSE:To investigate the difference of in vitro and in vivo grown oocytes, we compared maturation, fertilization, development, and maternal gene expression from both in vitro and in vivo grown mouse oocytes. METHODS:The preantral follicles isolated from 12-day-old mice were cultured on Transwell-COL membrane inserts...
journal_title:Journal of assisted reproduction and genetics
pub_type: 杂志文章
doi:10.1023/b:jarg.0000042008.83699.cc
更新日期:2004-07-01 00:00:00
abstract:PURPOSE:Murine two-cell embryos (n = 5573) were cultured for 96 hr in human tubal fluid (HTF) medium (n = 2709) or alpha modification of minimum essential medium (MEM; n = 2864) through the hatched blastocyst stage from mid-1990 to mid-1991. An additional 373 embryos were cultured in MEM or HTF with 0, 1, 5, or 10 ng/m...
journal_title:Journal of assisted reproduction and genetics
pub_type: 杂志文章
doi:10.1007/BF01239220
更新日期:1993-04-01 00:00:00
abstract:PURPOSE:To compare the outcome of sperm extraction 24 h before ovum pickup and on the day of oocyte retrieval. METHODS:A controlled study was performed to compare the outcome of 90 sperm extractions and in vitro sperm injection cycles performed in 54 patients. RESULTS:Available fresh sperm for the sperm injection pro...
journal_title:Journal of assisted reproduction and genetics
pub_type: 临床试验,杂志文章,随机对照试验
doi:10.1023/a:1024116326465
更新日期:2003-06-01 00:00:00
abstract:PURPOSE:To identify gender differences in leadership and academic rank within academic reproductive endocrinology (REI) programs with fellowships in the USA. METHODS:Official institutional websites of the 2017-2018 American Board of Obstetrics and Gynecology (ABOG)-accredited reproductive endocrinology fellowship prog...
journal_title:Journal of assisted reproduction and genetics
pub_type: 杂志文章
doi:10.1007/s10815-020-01866-8
更新日期:2020-08-01 00:00:00
abstract:PURPOSE:Endocrine disrupting compounds (EDCs) have been shown to affect multiple biologic processes especially steroid-hormone processes. We sought to determine differences in DNA methylation exists between women with and without endometriosis following exposure to polybrominated biphenyl (PBB). METHODS:Cross-sectiona...
journal_title:Journal of assisted reproduction and genetics
pub_type: 杂志文章
doi:10.1007/s10815-020-01695-9
更新日期:2020-02-01 00:00:00
abstract:PURPOSE:Preimplantation Genetic Diagnosis (PGD) has proven to be a useful reproductive option for carriers of some chromosome rearrangements. The data presented in this study compares the impact of one versus two blastomere biopsy on the likelihood of achieving a PGD result, as well as the effect on subsequent embryo d...
journal_title:Journal of assisted reproduction and genetics
pub_type: 杂志文章
doi:10.1007/s10815-012-9782-2
更新日期:2012-08-01 00:00:00
abstract:OBJECTIVE:Assess the effect of class III (body mass index [BMI, kg/m2] 40-49.9) and class IV obesity (≥ 50) on clinical pregnancy and live birth outcomes after first oocyte retrieval and fresh embryo transfer cycle. DESIGN:Cohort study SETTING: Academic center PATIENTS: Patients undergoing their first oocyte retrieval...
journal_title:Journal of assisted reproduction and genetics
pub_type: 杂志文章
doi:10.1007/s10815-020-02011-1
更新日期:2020-11-16 00:00:00