A potential functional association between mutant BMPR2 and primary ovarian insufficiency.

abstract：:Increased trophoblast apoptosis has been implicated in pregnancies complicated by fetal growth restriction and preeclampsia (EC). We investigated placenta growth factor (PLGF) signaling during trophoblast apoptosis in culture and X-linked inhibitor of apoptosis protein (XIAP) and apoptosis inducible factor (AIF) in th...

journal_title：Systems biology in reproductive medicine

authors： Arroyo J,Price M,Straszewski-Chavez S,Torry RJ,Mor G,Torry DS

更新日期：2014-10-01 00:00:00

abstract：:The aim of this study was to evaluate the predictive value of the anti-Mullerian hormone (AMH) level for early pregnancy loss and to compare the significance of AMH level to age as prognostic factors of pregnancy loss in subfertile women. The outcome of 848 subfertile patients confirmed with intrauterine pregnancies b...

journal_title：Systems biology in reproductive medicine

authors： Hong S,Chang E,Han EJ,Min SG,Kim S,Kang MK,Cha DH,Shim SH,Park HJ

更新日期：2020-12-01 00:00:00

abstract：:Complete deletions in the AZF (a, b, and c) sub-regions of the Y-chromosome have been shown to contribute to unexplained male infertility. However, the role of partial AZFc deletions in male infertility remains to be verified. Three types of partial AZFc deletions have been identified. They are gr/gr, b1/b3, and b2/b3...

journal_title：Systems biology in reproductive medicine

authors： Almeamar HA,Ramachandran V,Ismail P,Nadkarni P,Fawzi N

更新日期：2013-04-01 00:00:00

abstract：:To date we have yet to examine whether amino acid (AA) transport in human ovarian follicles is affected by competitive inhibition. In contrast, transplacental transfer of AAs in late-gestation sheep is characterized by reciprocal competition. This phenomenon has been described by algebraic equations of umbilical uptak...

journal_title：Systems biology in reproductive medicine

authors： Jóźwik M,Jóźwik M,Milewska AJ,Battaglia FC,Jóźwik M

更新日期：2017-10-01 00:00:00

abstract：:Genomic disorders are defined as diseases caused by rearrangements of the genome incited by a genomic architecture that conveys instability. Y-chromosome related dysfunctions such as male infertility are frequently associated with gross DNA rearrangements resulting from its peculiar genomic architecture. The Y-chromos...

journal_title：Systems biology in reproductive medicine

authors： Carvalho CM,Zhang F,Lupski JR

更新日期：2011-02-01 00:00:00

abstract：:There are variant rates of oocyte degeneration after intracytoplasmic sperm injection (ICSI) among different patients. Oocyte degeneration after ICSI may reflect the cohort of oocyte quality and subsequent embryo development capacity and clinical outcome. This retrospective study analyzed 255 cycles with at least one ...

journal_title：Systems biology in reproductive medicine

authors： Liu L,Cai J,Li P,Jiang X,Ren J

更新日期：2017-04-01 00:00:00

abstract：:Sperm progressive motility has been reported to be one of the key factors influencing in vitro fertilization rates. However, recent studies have shown that sperm DNA fragmentation is a more robust predictor of assisted reproductive outcomes including reduced fertilization rates, embryo quality, and pregnancy rates. Th...

journal_title：Systems biology in reproductive medicine

authors： Simon L,Lewis SE

更新日期：2011-06-01 00:00:00

abstract：:Although intracytoplasmic sperm injection (ICSI) is now a widely-used technique, it is still of interest to improve our knowledge as to which is the best spermatozoon to be selected for ICSI. Infertile men have increased risks of producing aneuploid spermatozoa. Using hyaluronic acid (HA)-binding sperm selection may r...

journal_title：Systems biology in reproductive medicine

authors： Mokánszki A,Tóthné EV,Bodnár B,Tándor Z,Molnár Z,Jakab A,Ujfalusi A,Oláh É

更新日期：2014-12-01 00:00:00

abstract：:We aimed to assess the possible presence of a seasonal pattern in three parameters of semen analysis: sperm concentration, morphology, and motility as a function of the time of ejaculation and sperm production (spermatogenesis) in normal and oligozoospermic men. This retrospective study included a consecutive series o...

journal_title：Systems biology in reproductive medicine

authors： Ozelci R,Yılmaz S,Dilbaz B,Akpınar F,Akdag Cırık D,Dilbaz S,Ocal A

更新日期：2016-12-01 00:00:00

abstract：:For natural fertilization to occur successfully, millions of spermatozoa must be deposited in the lower end of the female genital tract during mating. Considerably fewer spermatozoa are required for fertilization when spermatozoa are deposited in the upper region of the female tract. The extreme case of assisted ferti...

journal_title：Systems biology in reproductive medicine

authors： Yanagimachi R

更新日期：2011-02-01 00:00:00

abstract：:For patients with recurrent implantation failure in IVF, histologic or transcriptomic testing of the endometrium during the mid-secretory phase is often considered. Histological dating of endometrial biopsies (Noyes criteria) can determine if endometrial morphology is consistent with the period of receptivity. Alterna...

journal_title：Systems biology in reproductive medicine

authors： Cohen AM,Ye XY,Colgan TJ,Greenblatt EM,Chan C

更新日期：2020-12-01 00:00:00

abstract：:Spermatozoa contain a complex population of RNAs including messenger RNAs (mRNAs) and small RNAs such as microRNAs (miRNA). It has been reported that these RNAs can be used to understand the mechanisms by which toxicological exposure affects spermatogenesis. The aim of our study was to compare mRNA and miRNA profiles ...

journal_title：Systems biology in reproductive medicine

authors： Metzler-Guillemain C,Victorero G,Lepoivre C,Bergon A,Yammine M,Perrin J,Sari-Minodier I,Boulanger N,Rihet P,Nguyen C

更新日期：2015-06-01 00:00:00

abstract：:Spermatogenesis is a highly sophisticated process involved in the transmission of genetic heritage. It includes halving ploidy, repackaging of the chromatin for transport, and the equipment of developing spermatids and eventually spermatozoa with the advanced apparatus (e.g., tightly packed mitochondrial sheat in the ...

journal_title：Systems biology in reproductive medicine

authors： Chocu S,Calvel P,Rolland AD,Pineau C

更新日期：2012-08-01 00:00:00

abstract：:At least in mammals, retinoic acid is a pivotal factor in maintaining the functionality of the testis, in particular, for the progression of germ cells from mitosis to meiosis. Removal of dietary vitamin A or a targeted deletion of retinoic acid receptor alpha gene (Rara), the receptor for retinoic acid, in mice, led ...

journal_title：Systems biology in reproductive medicine

authors： Doyle TJ,Oudes AJ,Kim KH

更新日期：2009-08-01 00:00:00

abstract：:The study of embryos with the tools and mindset of physics, started by Wilhelm His in the 1880s, has resumed after a hiatus of a century. The Embryo Physics Course convenes online allowing interested researchers and students, who are scattered around the world, to gather weekly in one place, the virtual world of Secon...

journal_title：Systems biology in reproductive medicine

authors： Gordon R

更新日期：2013-06-01 00:00:00

abstract：:In many species, extended semen can be stored at low temperatures to slow bacterial growth. However, boar semen performs poorly at temperatures below 15 °C and this poses unique challenges, as it is not easy to maintain a constant 15-19 °C during shipment. Some extenders have been formulated with egg yolk for storage ...

journal_title：Systems biology in reproductive medicine

authors： Casas I,Miller-Lux Y,Osborne B,Bonet S,Althouse GC

更新日期：2015-01-01 00:00:00

abstract：:Thymoquinone (TQ) is a phytochemical compound found in the plant Nigella sativa. It has antioxidant and anti-cancer effects. This study investigated the effects of TQ on obesity and testicular structure of high-fat-diet (HFD) fed rats. Obese control (OC) and obese thymoquinone (OT) groups were fed a special diet conta...

journal_title：Systems biology in reproductive medicine

authors： Tüfek NH,Altunkaynak ME,Altunkaynak BZ,Kaplan S

更新日期：2015-01-01 00:00:00

abstract：:A very common conception about the function of the spermatozoon is that its unique role is to transmit the paternal genome to the next generation. Most of the sperm genome is known to be condensed in many species by protamines, which are small and extremely positively charged proteins (50-70% arginine) with the functi...

journal_title：Systems biology in reproductive medicine

authors： Barrachina F,Anastasiadi D,Jodar M,Castillo J,Estanyol JM,Piferrer F,Oliva R

更新日期：2018-12-01 00:00:00

abstract：:Artificial insemination has achieved a dynamic increase in genetic progress, and this is due to the improvement of sperm preservation technology. In recent years, a lot of attention has been paid to optimizing bull sperm storage environment and objectifying methods of sperm quality analysis. This review presents bull ...

journal_title：Systems biology in reproductive medicine

authors： Kowalczyk A,Kuczaj M,Czerniawska-Piątkowska E

更新日期：2020-10-01 00:00:00

abstract：:Establishing specific biomarkers for the assessment of human male fertility status is an important goal to ensure the fitness of the male contribution so as to support the birth of a healthy child. Spermatozoa are considered an optimal surrogate tissue for the evaluation of spermatogenic function. Unlike the cells of ...

journal_title：Systems biology in reproductive medicine

authors： Anton E,Krawetz SA

更新日期：2012-02-01 00:00:00

abstract：:The object of this study was to investigate the effect of molybdenum on the development of mouse preimplantation embryos cultured in vitro. Zygotes were flushed from one outbred mouse strain (Kunming), and then were cultured in potassium simplex optimized medium (KSOM) containing 0, 5, 10, 20, 40, 80, 120, and 160 µg/...

journal_title：Systems biology in reproductive medicine

authors： Bi CM,Zhang YL,Liu FJ,Zhou TZ,Yang ZJ,Gao SY,Wang SD,Chen XL,Zhai XW,Ma XG,Jin LJ,Wang S

更新日期：2013-04-01 00:00:00

abstract：:In order to identify unreliable data in a dataset of motility parameters obtained from a pilot study acquired by a veterinarian with experience in boar semen handling, but without experience in the operation of a computer assisted sperm analysis (CASA) system, a multivariate graphical and statistical analysis was perf...

journal_title：Systems biology in reproductive medicine

authors： Martínez LB,Crispín RH,Mendoza MM,Gallegos OH,Martínez AA

更新日期：2013-06-01 00:00:00

abstract：:Multiple prevention therapy has gained importance for the prevention and treatment of sexually transmitted diseases, especially HIV/AIDS. Antiretroviral drugs encapsulated in nanoparticles have been developed for efficient delivery of the drugs to the vaginal surface. Lactoferrin nanoparticles (LFNPs) encapsulating an...

journal_title：Systems biology in reproductive medicine

authors： Madugulla L,Ravula AR,Kondapi AK,Yenugu S

更新日期：2019-06-01 00:00:00

abstract：:During spermatogenesis, changes in sperm nuclear morphology are associated with the replacement of core somatic histones by protamines. Although protamines are the major nucleoproteins of mature sperm, not all species totally replace the histones. Histone H1, along with protamines, mediates chromatin condensation into...

journal_title：Systems biology in reproductive medicine

authors： Sánchez-Vázquez ML,Flores-Alonso JC,Merchant-Larios H,Reyes R

更新日期：2008-11-01 00:00:00

abstract：:Reproductive biology is considered a specialty field, however, an argument can be made that it is instead generally applicable to many fields of biology. The one-cell embryo is presented here as a model system for the study of eukaryotic DNA replication, apoptotic DNA degradation, and signaling mechanisms between the ...

journal_title：Systems biology in reproductive medicine

authors： Ortega MA,Sil P,Ward WS

更新日期：2011-02-01 00:00:00

abstract：:In this retrospective study the outcomes of two protocols of controlled ovarian hyperstimulation and natural cycle in poor ovarian responders defined according to the Bologna criteria were compared to elucidate which approach is more suitable for the treatment of these patients. We comparatively analyzed 142 cycles of...

journal_title：Systems biology in reproductive medicine

authors： Stimpfel M,Vrtačnik-Bokal E,Pozlep B,Kmecl J,Virant-Klun I

更新日期：2016-08-01 00:00:00

abstract：:Varicocele is currently the most common irregularity identified in males that is associated with impaired spermatogenesis. It primarily presents in the form of decreased sperm count and motility, abnormal morphology, and significantly increased sperm DNA fragmentation. Several studies have shown that surgical repair i...

journal_title：Systems biology in reproductive medicine

authors： Li F,Yamaguchi K,Okada K,Matsushita K,Ando M,Chiba K,Yue H,Fujisawa M

更新日期：2012-10-01 00:00:00

abstract：:Pulsatile secretion of hormones in the hypothalamic-pituitary-gonadal axis is critical for normal functioning of the reproductive system. Thus, appropriate characterization of pulsatile secretion is important for identifying the (patho)physiology of reproductive conditions. Existing analysis methods often fail to adeq...

journal_title：Systems biology in reproductive medicine

authors： Liu H,Polotsky AJ,Grunwald GK,Carlson NE

更新日期：2018-02-01 00:00:00

abstract：:Maternal obesity can cause complications for both women and their offspring for generations. Therefore, we intended to verify the repercussions of induction of transgenerational obesity on biochemical parameters, reproductive performance, and congenital anomaly frequency in Wistar rats. Female rats were used from succ...

journal_title：Systems biology in reproductive medicine

authors： Soares TS,Andreolla AP,Miranda CA,Klöppel E,Rodrigues LS,Moraes-Souza RQ,Damasceno DC,Volpato GT,Campos KE

更新日期：2018-02-01 00:00:00

abstract：:Sexual dysfunction is one of the diabetic complications in males. The present study aimed to evaluate the antidiabetic effect of α-mangostin and its protective role in sexual dysfunction of streptozotocin (STZ) induced diabetic male rats. Male Wistar rats were divided as control, diabetic control, diabetic rats admini...

journal_title：Systems biology in reproductive medicine

authors： Nelli GB,K AS,Kilari EK

更新日期：2013-12-01 00:00:00