Molecular cloning and characterization of SRG-L, a novel mouse gene developmentally expressed in spermatogenic cells.

abstract：:Decades worth of research have consistently shown the adverse effects of elevated temperatures on reproductive parameters of livestock species. The objective of this study was to evaluate the developmental and apoptotic responses of porcine in vitro fertilized (IVF) and parthenogenetically activated (PA) embryos heat ...

journal_title：Molecular reproduction and development

authors： Isom SC,Prather RS,Rucker EB 3rd

更新日期：2007-05-01 00:00:00

abstract：:We have previously shown that each of the metalloendoprotease (MEP) inhibitors phosphoramidon, diethylenetriaminepentaacetic acid, and carbobenzoxy-L-phenylalanine, when present only during the human sperm acrosome reaction (AR), will not inhibit the AR or sperm motility but will decrease the number of sperm that pene...

journal_title：Molecular reproduction and development

authors： Díaz-Pérez E,Meizel S

更新日期：1992-02-01 00:00:00

abstract：:A spontaneously established porcine granulosa cell line (PGC-2) was cloned through the continuous culturing of primary granulosa cells collected from equine chorionic gonadotropin (eCG)-treated prepubertal gilts. This established cell line has undergone approximately 100 passages and shows contact-inhibition of growth...

journal_title：Molecular reproduction and development

authors： Kwan I,Farookhi R,Huynh HT,Murphy BD,Turner JD,Downey BR

更新日期：1996-11-01 00:00:00

abstract：:Morphogenesis of the Eledone cirrhosa sperm nucleus, as studied by electron microscopic techniques, is compared with that of Octopus vulgaris. Both species of cephalopods belong to the family Octopodidae. The results indicate that extensive nuclear helicoidization during E. cirrhosa spermiogenesis is brought about by ...

journal_title：Molecular reproduction and development

authors： Gimenez-Bonafé P,Ribes E,Zamora MJ,Kasinsky HE,Chiva M

更新日期：2002-07-01 00:00:00

abstract：:In newt testis, spermatocytes never appear during winter, because secondary spermatogonia die by apoptosis just before meiosis. In the current study, we examined the effect of low temperatures on spermatogenesis. Incubation of newts at low temperatures (8, 12, 15 degrees C) induced defects in spermatogenesis in a temp...

journal_title：Molecular reproduction and development

authors： Yazawa T,Nakayama Y,Fujimoto K,Matsuda Y,Abe K,Kitano T,Abé S,Yamamoto T

更新日期：2003-09-01 00:00:00

abstract：:This study was designed to examine the recovery of mitochondrial function and endogenous antioxidant systems in vitrified oocytes during extended incubations. After 16 hr of in vitro maturation, bovine meiosis-II oocytes were vitrified, and then surviving oocytes were cultured an additional 8 hr. ATP content, ATP synt...

journal_title：Molecular reproduction and development

authors： Zhao XM,Du WH,Wang D,Hao HS,Liu Y,Qin T,Zhu HB

更新日期：2011-12-01 00:00:00

abstract：:Male infertility or subfertility is frequently associated with disruption of the hypothalamic-pituitary-testis axis events, like secondary hypogonadism. However, little is known how this condition affects the proteomic composition of the epididymal fluid. In the present study, we evaluated the proteomic changes in the...

journal_title：Molecular reproduction and development

authors： Souza APB,Lopes TN,da Silva AFT,Santi L,Beys-da-Silva WO,Yates JR 3rd,Bustamante-Filho IC

更新日期：2020-09-01 00:00:00

abstract：:The murine intracisternal A particle (IAP) proviral elements are expressed at low levels in undifferentiated F9 embryonal carcinoma cells but are highly expressed when F9 cells are induced to differentiate into parietal endoderm-like cells. IAP elements are also expressed in parietal endoderm-like PYS-2 cells. We prev...

journal_title：Molecular reproduction and development

authors： Kamat JP,Basu A,Satyamoorthy K,Xu MQ,Showe L,Howe CC

更新日期：1995-05-01 00:00:00

abstract：:A quantitative primer extension method was used to measure the mass of histone gene transcripts in mature oocytes of the amphibian Xenopus laevis. The procedure, using a large excess of gene-specific oligonucleotide primer and continuous incorporation of a radiolabeled deoxynucleoside triphosphate precursor, is more s...

journal_title：Molecular reproduction and development

authors： Brashears-Macatee S,Hinkley C,Perry M

更新日期：1990-01-01 00:00:00

abstract：:Factors affecting the efficiency of producing transgenic rats by intracytoplasmic sperm injection (ICSI)-mediated DNA transfer were investigated. Epididymal spermatozoa from Sprague-Dawley (SD) rats were sonicated and/or frozen-thawed for cutting the tail and membrane disruption. The sperm heads were exposed for 1 min...

journal_title：Molecular reproduction and development

authors： Hirabayashi M,Kato M,Ishikawa A,Kaneko R,Yagi T,Hochi S

更新日期：2005-04-01 00:00:00

abstract：:Although placental transfer of maternal calcium (Ca(2+)) is a crucial process for fetal development, the biochemical mechanisms are not completely elucidated. Especially, mechanisms of syncytiotrophoblast Ca(2+) extrusion into fetal circulation remain to be established. In the current study we have investigated the ch...

journal_title：Molecular reproduction and development

authors： Moreau R,Daoud G,Masse A,Simoneau L,Lafond J

更新日期：2003-07-01 00:00:00

abstract：:Oxygen consumption of preimplantation and early postimplantation mouse embryos has been measured using a novel noninvasive ultramicrofluorescence technique, based on an oil-soluble, nontoxic quaternary benzoid compound pyrene, whose fluorescence is quenched in the presence of oxygen. Pyruvate and glucose consumption, ...

journal_title：Molecular reproduction and development

authors： Houghton FD,Thompson JG,Kennedy CJ,Leese HJ

更新日期：1996-08-01 00:00:00

abstract：:Inhibin α (Inha) gene expression is regulated, in rat granulosa cells, via a cyclic 3',5'-adenosine monophosphate (AMP)-response element (CRE) found in a region of the promoter that is homologous to the human INHA promoter. We previously found that during in vitro cytotrophoblast differentiation, human INHA gene expre...

journal_title：Molecular reproduction and development

authors： Depoix CL,Debiève F,Hubinont C

更新日期：2014-11-01 00:00:00

abstract：:A high efficient and simple transgenic technology on mice and rabbits to transfect spermatozoa with exogenous DNA/DMSO complex to obtain transgenic offspring, which is namely called DMSO-sperm mediated gene transfer (SMGT). Mouse sperm could be either directly transfected via injection into testis or cultured in vitro...

journal_title：Molecular reproduction and development

authors： Shen W,Li L,Pan Q,Min L,Dong H,Deng J

更新日期：2006-05-01 00:00:00

abstract：:Under the influence of progesterone, the porcine uterus synthesizes plasmin/trypsin inhibitor (PTI), a low molecular weight protein (M(r) approximately 14,000) belonging to the Kunitz family of proteinase inhibitors. Here it is demonstrated that mRNA for the same protein is produced by the developing trophoblast durin...

journal_title：Molecular reproduction and development

authors： Duffy JY,Stallings-Mann ML,Trout WE,Roberts RM

更新日期：1997-04-01 00:00:00

abstract：:Prostaglandins could be involved in various aspects of final differentiation of ovarian follicles. Prostaglandins are generated by the cyclooxygenase (cox) pathway. Until now, the expression pattern of isoforms cox-1 and cox-2 of cyclooxygenase in bovine cumulus-oocyte complexes (COCs) was unknown. Using immunodetecti...

journal_title：Molecular reproduction and development

authors： Nuttinck F,Reinaud P,Tricoire H,Vigneron C,Peynot N,Mialot JP,Mermillod P,Charpigny G

更新日期：2002-01-01 00:00:00

abstract：:Hexokinase is the first enzyme in the glycolytic pathway and utilizes ATP to convert glucose to glucose-6-phosphate (G6P). We previously identified three variant transcripts of Hk1 that are expressed specifically in spermatogenic cells, have different 5' untranslated regions, and encode a protein (HK1S, spermatogenic ...

journal_title：Molecular reproduction and development

authors： Nakamura N,Shibata H,O'Brien DA,Mori C,Eddy EM

更新日期：2008-04-01 00:00:00

abstract：:This study was carried out to examine the participation of epidermal growth factor (EGF)-like peptides in the induction of germinal vesicle breakdown (GVB) in mouse cumulus cell-enclosed oocytes (CEO). The EGF-like peptide, amphiregulin (AR), dose-dependently stimulated meiotic resumption in CEO, but not denuded oocyt...

journal_title：Molecular reproduction and development

authors： Downs SM,Chen J

更新日期：2008-01-01 00:00:00

abstract：:DNA methylation/demethylation of donor genomes in recipient ooplasm after nuclear transfer occurs in a species-specific way. In cloned rabbit and bovine embryos, repetitive sequences maintain the donor-type methylation status, but typical demethylation of repetitive sequences takes place in cloned porcine embryos. To ...

journal_title：Molecular reproduction and development

authors： Chen T,Zhang YL,Jiang Y,Liu JH,Schatten H,Chen DY,Sun QY

更新日期：2006-03-01 00:00:00

abstract：:Oocyte maturation is accompanied by differentiation of surrounding cumulus cells. These cells produce hyaluronic acid (HA) and its storage in intercellular spaces results in expansion of the cells. The cumulus cells also accumulate cyclooxygenase-2 (cox-2) during maturation. Both expansion and cox-2 storage are regula...

journal_title：Molecular reproduction and development

authors： Vigneron C,Nuttinck F,Perreau C,Reinaud P,Charpigny G,Mermillod P

更新日期：2003-05-01 00:00:00

abstract：:Lactate produced by glycolysis in Sertoli cells (SCs) is the main energy substrate for developing germ cells and plays a vital role in spermatogenesis. MicroRNAs (miRNAs) function as posttranscriptional regulators of gene expression in biological processes. We have previously shown that hyperthermia (43°C, 30 min) pro...

journal_title：Molecular reproduction and development

authors： Hu Y,Deng J,Tian K,Yang WR,Luo NJ,Lian Y,Gan L,Tang XY,Luo HY,Zhang JJ,Wang XZ

更新日期：2019-11-01 00:00:00

abstract：:The ter (teratoma, chromosome 18) mutation causes a deficiency of primordial germ cells (PGCs) in ter/ter embryos from the ter congenic mouse strain at 8.0 days post coitum (dpc). In order to analyse the function of the ter gene, here we examined effects of conditioned medium (CM) from 14.5 dpc testicular and ovarian ...

journal_title：Molecular reproduction and development

authors： Takabayashi S,Sasaoka Y,Yamashita M,Tokumoto T,Ishikawa K,Noguchi M

更新日期：2001-11-01 00:00:00

abstract：:The highly conserved Pumilio protein plays crucial roles in fertility of many organisms acting as a repressor of translation, and causing infertility when mutated. Although one of two human Pumilio homologs, PUMILIO2 is expressed mainly in the germ line, its role in mammalian germ cell development has not been reporte...

journal_title：Molecular reproduction and development

authors： Kusz K,Ginter-Matuszewska B,Ziolkowska K,Spik A,Bierla J,Jedrzejczak P,Latos-Bielenska A,Pawelczyk L,Jaruzelska J

更新日期：2007-06-01 00:00:00

abstract：:The mRNAs of the nuclear encoded genes, ornithine decarboxylase (ODCase) and poly(ADP)ribose polymerase (PADPRP), and the mitochondrial encoded genes, cytochrome oxidase I and II (COI and COII) and ATPase 6, are differentially expressed during spermatogenesis (Alcivar et al., 1989: Biol Reprod 41:1133; 1989: Dev Biol ...

journal_title：Molecular reproduction and development

authors： Alcivar-Warren A,Trasler JM,Awoniyi CA,Zirkin BR,Hecht NB

更新日期：1996-03-01 00:00:00

abstract：:Ejaculated boar spermatozoa exhibit two types of hyperactivation: full and non-full. Full-type hyperactivation is characterized by the asymmetrical bending of the entire middle piece-principal piece and a twisting/figure-eight-like trajectory, and can be induced by simple incubation with CaCl2 after preincubation with...

journal_title：Molecular reproduction and development

authors： Otsuka N,Harayama H

更新日期：2017-11-01 00:00:00

abstract：:Oocyte maturation is an important process required to achieve optimal oocyte quality, and later affects fertilization potential and subsequent embryo development. The maturation process includes synchronized nuclear and cytoplasmic remodeling, in which cytoskeletal and centrosome dynamics play an important role and si...

journal_title：Molecular reproduction and development

authors： Schatten H,Sun QY

更新日期：2011-10-01 00:00:00

abstract：:Several animal and human studies have demonstrated that sex affects kinetics and metabolism during early embryo development. However, the mechanism governing these differences at the molecular level before the expression of the sex-determining gene SRY is unknown. We performed a systematic profiling of gene expression...

journal_title：Molecular reproduction and development

authors： Zhou Q,Wang T,Leng L,Zheng W,Huang J,Fang F,Yang L,Chen F,Lin G,Wang WJ,Kristiansen K

更新日期：2019-07-01 00:00:00

abstract：:Derivation and stable maintenance of porcine induced pluripotent stem cells (piPSCs) is challenging. We herein systematically analyzed two piPSC lines, derived by lentiviral transduction and cultured under either leukemia inhibitory factor (LIF) or fibroblast growth factor (FGF) conditions, to shed more light on the u...

journal_title：Molecular reproduction and development

authors： Secher JO,Ceylan A,Mazzoni G,Mashayekhi K,Li T,Muenthaisong S,Nielsen TT,Li D,Li S,Petkov S,Cirera S,Luo Y,Thombs L,Kadarmideen HN,Dinnyes A,Bolund L,Roelen BA,Schmidt M,Callesen H,Hyttel P,Freude KK

更新日期：2017-03-01 00:00:00

abstract：:Oocyte maturation is dependent on a complex program of morphological, ultrastructural, and biochemical signaling events, and if disrupted could lead to decreased fertility and population decline. The in vitro sensitivity of amphibian oocytes and oocyte maturation to plant growth factor and widely used hormonal herbici...

journal_title：Molecular reproduction and development

authors： Stebbins-Boaz B,Fortner K,Frazier J,Piluso S,Pullen S,Rasar M,Reid W,Sinclair K,Winger E

更新日期：2004-02-01 00:00:00

abstract：:An antiserum, designated R4 and raised against denatured hamster acrosomes, was shown to localize specifically to the acrosomal region of hamster, rat, mouse, and human spermatozoa, and to inhibit both hamster and human sperm-oocyte binding in vitro. Following screening of a human testis lambda gt11 cDNA expression li...

journal_title：Molecular reproduction and development

authors： Moore A,Penfold LM,Johnson JL,Latchman DS,Moore HD

更新日期：1993-03-01 00:00:00