Correlation of somatic cell steroid secretion and quality of generated oocytes after in-vitro stimulation of mouse follicles.

abstract：PURPOSE:To evaluate the efficiency of an original slow freezing protocol on the quality and function of human ovarian cortex. METHODS:Human ovarian tissues were cryopreserved using a freezing medium supplemented with propanediol and raffinose as cryoprotectants and antioxidants (L-glutamine, taurine). Samples were the...

journal_title：Journal of assisted reproduction and genetics

authors： Sanfilippo S,Canis M,Romero S,Sion B,Déchelotte P,Pouly JL,Janny L,Smitz J,Brugnon F

更新日期：2013-01-01 00:00:00

abstract：:Treatment for cancer has the potential to significantly diminish fertility and, further, to negatively impact the obstetrical outcomes of pregnancies that do occur. Cancer survivors have decreased rates of fertility and increased rates of pregnancy complications, such as preterm birth and low birth weight, after expos...

journal_title：Journal of assisted reproduction and genetics

authors： Garg D,Johnstone EB,Lomo L,Fair DB,Rosen MP,Taylor R,Silver B,Letourneau JM

更新日期：2020-06-01 00:00:00

abstract：PURPOSE:To explore the effect of group culture on the developmental potential of discarded embryos in in vitro fertilization/intracytoplasmic sperm injection (IVF/ICSI) cycles and establish the human embryonic stem cell lines for future research. METHORDS:Fresh discarded embryos were collected from the IVF/ICSI-ET pro...

journal_title：Journal of assisted reproduction and genetics

authors： Sun B,Yu W,Wang F,Song W,Jin H,Sun Y

更新日期：2014-10-01 00:00:00

abstract：PURPOSE:Frozen embryo transfer has been established as an indispensable ART procedure for both the effective use of surplus embryos and the prevention of ovarian hyperstimulation syndrome. The frequency of frozen embryo transfer is increasing in our clinic, and we report that frozen embryo transfer is effective for pat...

journal_title：Journal of assisted reproduction and genetics

authors： Yanaihara A,Yorimitsu T,Motoyama H,Ohara M,Kawamura T

更新日期：2008-11-01 00:00:00

abstract：PURPOSES:To investigate the frequencies of AZF microdeletions and chromosomal abnormalities in infertile men from Northeastern China. Moreover, to compare the prevalence of these abnormalities with other countries and regions in the world. METHODS:305 infertile men were enrolled. A complete semen analysis and reproduc...

journal_title：Journal of assisted reproduction and genetics

authors： Wang RX,Fu C,Yang YP,Han RR,Dong Y,Dai RL,Liu RZ

更新日期：2010-07-01 00:00:00

abstract：PURPOSE:A higher proportion of male offspring has been observed after transferring faster-developing embryos in a number of animal species. Therefore, we evaluated the correlation between the sex ratio of delivered babies and the cleavage stage of transferred embryos in a human IVF-ET program. METHODS:The sex of infan...

journal_title：Journal of assisted reproduction and genetics

authors： Ng E,Claman P,Léveillé MC,Tanphaichitr N,Compitak K,Suwajanakorn S,Wells G

更新日期：1995-10-01 00:00:00

abstract：:Morphologic studies of the endometrium have demonstrated that varying the duration of an artificial follicular phase (AFP) in women with ovarian failure did not adversely affect its developmental capacity. The aim of this study was to evaluate whether such manipulations of endometrial stimulation could influence the p...

journal_title：Journal of assisted reproduction and genetics

authors： Younis JS,Mordel N,Lewin A,Simon A,Schenker JG,Laufer N

更新日期：1992-06-01 00:00:00

abstract：PURPOSE:The purpose of this study is to determine if baseline antral follicle assessment may serve as additional information in predicting in vitro fertilization outcome. METHODS:Prospective, descriptive preliminary study of in vitro fertilization outcome. From July 1998 to July 1999, 224 patients underwent antral fol...

journal_title：Journal of assisted reproduction and genetics

authors： Nahum R,Shifren JL,Chang Y,Leykin L,Isaacson K,Toth TL

更新日期：2001-03-01 00:00:00

abstract：PURPOSE:The aim of the study was to assess cytogenetic and embryoscopic characteristics in subsequent miscarriages of spontaneous pregnancy losses (SPL) and recurrent pregnancy losses (RPL). METHODS:A retrospective cohort of 75 women was affected by repeated pregnancy loss. Of those, 34 had SPL, 24 primary RPL, and 17...

journal_title：Journal of assisted reproduction and genetics

authors： Feichtinger M,Reiner A,Hartmann B,Philipp T

更新日期：2018-08-01 00:00:00

abstract：OBJECTIVE:Our purpose was to determine whether elevated progesterone (P) during ovulation induction in IVF-ET cycles is a poor prognostic factor for achieving pregnancy. DESIGN:We retrospectively reviewed 672 consecutive IVF-ET cycles in which ovulation was performed using luteal LA downregulation and hMG. SETTING:Th...

journal_title：Journal of assisted reproduction and genetics

authors： Huang JC,Jackson KV,Hornstein MD,Ginsburg ES

更新日期：1996-09-01 00:00:00

abstract：PURPOSE:To investigate whether the success rate of ICSI is (1) related to the etiology of infertility or (2) adversely affected by a family history of potential genetic disorders. METHODS:All men with an ICSI indication in our hospital between 1994 and 2005 were included in our cohort study. Data on the ICSI process, ...

journal_title：Journal of assisted reproduction and genetics

authors： Maiburg M,Alizadeh B,Kastrop P,Lock M,Lans S,Giltay J

更新日期：2009-06-01 00:00:00

abstract：PURPOSE:To identify differentially expressed microRNAs (miRNAs) and expression patterns of specific miRNAs during meiosis in human oocytes. MATERIALS AND METHODS:To identify differentially expressed miRNAs, GV oocytes and MII oocytes matured at conventional FSH levels (5.5 ng/ml) were analyzed by miRNA microarray. Rea...

journal_title：Journal of assisted reproduction and genetics

authors： Xu YW,Wang B,Ding CH,Li T,Gu F,Zhou C

更新日期：2011-06-01 00:00:00

abstract：OBJECTIVE:The exact chemical composition of hydrosalpingeal fluid is unknown. The objective of this study was to characterize cytokines in hydrosalpingeal fluid (HSF) and examine their possible role in the embryo development. STUDY DESIGN:HSF was aspirated at laparoscopic salpingectomy in eight infertile women. Levels...

journal_title：Journal of assisted reproduction and genetics

authors： Bedaiwy MA,Falcone T,Goldberg JM,Attaran M,Sharma R,Miller K,Nelson DR,Agarwal A

更新日期：2005-04-01 00:00:00

abstract：:The incorporation of severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) testing into patient care algorithms has been proposed to mitigate risk. However, the two main professional societies for human reproduction (ESHRE and ASRM) appear divergent on their clinical utility and whether they should be adopted. ...

journal_title：Journal of assisted reproduction and genetics

authors： La Marca A,Nelson SM

更新日期：2020-08-01 00:00:00

abstract：PURPOSE:What are the specific pathways that lead women to freeze their eggs? In this binational study, women were asked directly about the life circumstances that led them on the path to elective egg freezing (EEF). METHODS:From June 2014 to August 2016, 150 women (114 in the USA, 36 in Israel) who had completed at le...

journal_title：Journal of assisted reproduction and genetics

authors： Inhorn MC,Birenbaum-Carmeli D,Westphal LM,Doyle J,Gleicher N,Meirow D,Dirnfeld M,Seidman D,Kahane A,Patrizio P

更新日期：2018-11-01 00:00:00

abstract：PURPOSE:Retrospective cohort studies have shown a relationship between maternal serum interleukin-1β (IL-1β) and interleukin-1 receptor antagonist (IL-1Ra) levels and in vitro fertilization (IVF) cycle outcome. The objective of this investigation was to explore the correlation between serum IL-1β and/or IL-1Ra levels o...

journal_title：Journal of assisted reproduction and genetics

authors： Kreines FM,Nasioudis D,Minis E,Irani M,Witkin SS,Spandorfer S

更新日期：2018-11-01 00:00:00

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

authors： Bianchi PH,Viera LM,Gouveia GR,Rocha AM,Baruselli PS,Baracat EC,Serafini PC

更新日期：2015-04-01 00:00:00

abstract：PURPOSE:To study the effect of CYP17a inhibitor, "ketoconazole," on clomiphene responsiveness in PCOS patients. METHODS:Prospective analysis was employed with the setup at Alexandria IVF/ICSI center. Ninety-seven insulin-resistant PCOS patients undergoing ovulation induction using clomiphene citrate were randomly divi...

journal_title：Journal of assisted reproduction and genetics

authors： Ali Hassan H,El-Gezeiry D,Nafaa TM,Baghdady I

更新日期：2001-11-01 00:00:00

abstract：PURPOSE:This study was conducted in order to investigate the effects of reactive oxygen species (ROS) levels on the seminal plasma (SP) metabolite milieu and sperm dysfunction. METHODS:Semen specimens of 151 normozoospermic men were analyzed for ROS by chemiluminescence and classified according to seminal ROS levels [...

journal_title：Journal of assisted reproduction and genetics

authors： Darbandi M,Darbandi S,Agarwal A,Baskaran S,Dutta S,Sengupta P,Khorram Khorshid HR,Esteves S,Gilany K,Hedayati M,Nobakht F,Akhondi MM,Lakpour N,Sadeghi MR

更新日期：2019-02-01 00:00:00

abstract：PURPOSE:To evaluate the influence of sperm characteristics on the outcome of infertility treatment using intrauterine insemination (IUI). METHODS:Retrospective study of 431 infertility couples who underwent 1007 IUI treatment cycles from June 1999 to October 2002. Sperm parameters before and after preparation for IUI ...

journal_title：Journal of assisted reproduction and genetics

authors： Zhao Y,Vlahos N,Wyncott D,Petrella C,Garcia J,Zacur H,Wallach EE

更新日期：2004-05-01 00:00:00

abstract：PURPOSE:To investigate the relation between mutations in ciliopathy-related SPAG6 and RSPH3 and male infertility with severe asthenoteratospermia characterized by multiple flagellar malformations and reveal the intracytoplasmic sperm injection (ICSI) outcomes of those primary ciliary dyskinesia (PCD) patients. METHODS...

journal_title：Journal of assisted reproduction and genetics

authors： Wu H,Wang J,Cheng H,Gao Y,Liu W,Zhang Z,Jiang H,Li W,Zhu F,Lv M,Liu C,Tan Q,Zhang X,Wang C,Ni X,Chen Y,Song B,Zhou P,Wei Z,Zhang F,He X,Cao Y

更新日期：2020-04-01 00:00:00

abstract：OBJECTIVE:The study aimed to investigate the impact of the peak E2 level during controlled ovarian hyperstimulation (COS) on the cumulative live birth rate (cLBR) in non-PCOS women with normal ovarian reserve. MATERIALS AND METHODS:Women between 20 and 39 years were included. Donor cycles and patients who never experi...

journal_title：Journal of assisted reproduction and genetics

authors： Zhang W,Tian Y,Xie D,Miao Y,Liu J,Wang X

更新日期：2019-11-01 00:00:00

abstract：PURPOSE:Our objective was to determine the effect of experience on the results with intracytoplasmic sperm injection. METHODS:The quarterly outcome with both ICSI and traditional in vitro fertilization (IVF) in 1994 was analyzed in 475 patients under age 40 undergoing 595 oocyte retrievals. The data represent 307 pati...

journal_title：Journal of assisted reproduction and genetics

authors： Katz E,Watts LD,Wright KE,Bennett FC,Litz JL,Damewood MD,Compton MG,García JE

更新日期：1996-07-01 00:00:00

abstract：PURPOSE:To evaluate leptin levels in a sample of obese women with PCOS and compare the results with obese and non-obese control, to be ultimately correlated with BMI, and insulin sensitivity. METHODS:Leptin and insulin assays by immuno-radiometric method, glucose assay by enzymatic colorimetric method. RESULTS:Leptin...

journal_title：Journal of assisted reproduction and genetics

authors： Saleh HA,El-Nwaem MA,El-Bordiny MM,Maqlad HM,El-Mohandes AA,Eldaqaq EM

更新日期：2004-10-01 00:00:00

abstract：:Embryos diagnosed as abnormal in Preimplantation Genetic Diagnosis (PGD) cycles are useful for the establishment of human Embryonic Stem Cells (hESC) lines with genetic disorders. These lines can be helpful for drug screening and for the development of new treatments. Vitrification has proved to be an efficient method...

journal_title：Journal of assisted reproduction and genetics

authors： Aran B,Sole M,Rodriguez-Pizà I,Parriego M,Muñoz Y,Boada M,Barri PN,Izpisúa JC,Veiga A

更新日期：2012-10-01 00:00:00

abstract：PURPOSE:We attempted to identify the genes involved in the pathogenesis of uterine leiomyomas, under a hypothesis that the aberrant expression of upstream regulatory genes caused by aberrant DNA methylation is involved in the onset and development of uterine leiomyomas. METHODS:To find such genes, we compared genome-w...

journal_title：Journal of assisted reproduction and genetics

authors： Sato S,Maekawa R,Tamura I,Shirafuta Y,Shinagawa M,Asada H,Taketani T,Tamura H,Sugino N

更新日期：2019-11-01 00:00:00

abstract：:Achieving successful somatic cell nuclear transfer (SCNT) in the human and subhuman primate relative to other mammals has been questioned for a variety of technical and logistical issues. Here we summarize the gradual evolution of SCNT technology from the perspective of oocyte quality and cell cycle status that has re...

journal_title：Journal of assisted reproduction and genetics

authors： Fulka J Jr,Langerova A,Loi P,Ptak G,Albertini D,Fulka H

更新日期：2013-08-01 00:00:00

abstract：PURPOSE:Endometrial thickness is important for implantation. Little data addresses the etiology of persistently thin endometrium. We present a patient cohort in order to define common features and draw conclusions. METHODS:Thirteen out of 1,405 IVF patients repeatedly had thin unresponsive endometrium (<7 mm). Age, hi...

journal_title：Journal of assisted reproduction and genetics

authors： Shufaro Y,Simon A,Laufer N,Fatum M

更新日期：2008-08-01 00:00:00

abstract：PURPOSE:Allogeneic ovarian transplantation may be an alternative in the future to oocyte donation in women with premature ovarian failure. The objectives of this study were to (a) evaluate allotransplantation feasibility for restoration of ovarian function and (b) assess efficacy of synthetic preimplantation factor (PI...

journal_title：Journal of assisted reproduction and genetics

authors： Feichtinger M,Barnea ER,Nyachieo A,Brännström M,Kim SS

更新日期：2018-01-01 00:00:00

abstract：PURPOSE:Spermatogonial stem cells are affected by the interactions of extrinsic signals produced by components of the microenvironment niche, in addition to the chemical and physical properties of the extracellular matrix. Therefore, this study was initiated to assess the interaction of these cells on a synthetic nanof...

journal_title：Journal of assisted reproduction and genetics

authors： Shakeri M,Kohram H,Shahverdi A,Shahneh AZ,Tavakolifar F,Pirouz M,Shahrebabak HM,Koruji M,Baharvand H

更新日期：2013-03-01 00:00:00