Identification of two novel, alternatively spliced mRNA transcripts of the human follicle-stimulating hormone receptor.

abstract：:Klinefelter syndrome (KS) is the most common genetic cause of human infertility, but the mechanism(s) responsible for its phenotype remain largely unknown. KS is associated with alterations in body composition and with a higher risk of developing metabolic diseases. We therefore hypothesized that KS men seeking fertil...

journal_title：Molecular reproduction and development

authors： Alves MG,Martins AD,Jarak I,Barros A,Silva J,Sousa M,Oliveira PF

更新日期：2016-03-01 00:00:00

abstract：:Post-acrosomal WW-domain binding protein (PAWP) is a signaling molecule located in the post-acrosomal sheath (PAS) of mammalian spermatozoa. We hypothesized that the proper integration of PAWP in the sperm PAS is reflective of bull-sperm quality and fertility. Cryopreserved semen samples from 298 sires of acceptable, ...

journal_title：Molecular reproduction and development

authors： Kennedy CE,Krieger KB,Sutovsky M,Xu W,Vargovič P,Didion BA,Ellersieck MR,Hennessy ME,Verstegen J,Oko R,Sutovsky P

更新日期：2014-05-01 00:00:00

abstract：:We report a method for multiplex genotyping of bovine embryo microblade biopsies. We have tested the reliability of the method and the viability of the embryos in vitro and in vivo. Two polymorphic gene markers (GHR F279Y and PRLR S18N) associated with milk production traits and one marker for sex diagnosis (ZFX/ZFY) ...

journal_title：Molecular reproduction and development

authors： Peippo J,Viitala S,Virta J,Räty M,Tammiranta N,Lamminen T,Aro J,Myllymäki H,Vilkki J

更新日期：2007-11-01 00:00:00

abstract：:Following Northern analysis, GGT mRNA was found predominantly within the caput epididymides and kidney. The size of mRNAs for kidney, caput, corpus, and ductus deferens were 2.2, 2.3, 2.2, and 2.3 kb, respectively, whereas cauda showed a doublet of 2.2 and 2.3 kb. GGT transpeptidation and hydrolytic activity within ep...

journal_title：Molecular reproduction and development

authors： Hinton BT,Palladino MA,Mattmueller DR,Bard D,Good K

更新日期：1991-01-01 00:00:00

abstract：:The objective of this research was to evaluate if DNA hypomethylation in cells used as karyoplasts would improve development of bovine nuclear transplantation (NT) embryos. DNA from serum-fed (SF), serum-starved (SS), and 1, or 5 microM 5-azacytidine (5-aza-CR) treated cells was digested with a methylation sensitive e...

journal_title：Molecular reproduction and development

authors： Jones KL,Hill J,Shin TY,Lui L,Westhusin M

更新日期：2001-10-01 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：:Previous work provided evidence of Na+/H+ exchanger activity in the apical domain of mouse trophectodermal plasma membranes that provides a route for entry of extracellular Na+ (Manejwala et al., 1989). This activity was hypothesized to contribute to the trans-trophectodermal Na+ flux that is required for blastocoel e...

journal_title：Molecular reproduction and development

authors： Barr KJ,Garrill A,Jones DH,Orlowski J,Kidder GM

更新日期：1998-06-01 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：:P450aromatase (CYP19) is an essential part of the enzyme complex catalyzing the conversion of androgens into estrogens, which is a key reaction in the sex differentiation in vertebrates. Two full-length cDNAs encoding the genetic distinct CYP19A and CYP19B isozymes were isolated from Atlantic halibut (Hippoglossus hip...

journal_title：Molecular reproduction and development

authors： van Nes S,Moe M,Andersen Ø

更新日期：2005-12-01 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：:The maturation of various aspects of sperm function have been demonstrated in monkey and human epididymal sperm, including the ability to undergo the acrosome reaction. The present study aimed to investigate the maturational changes in non-human primate sperm in the signal transduction mechanisms leading to the acroso...

journal_title：Molecular reproduction and development

authors： Yeung CH,Weinbauer GF,Cooper TG

更新日期：1999-10-01 00:00:00

abstract：:The completion of spermiogenesis requires condensation of the haploid spermatid genome. This task is accomplished in a gradual and relentless manner by first erasing the nucleosomal organization of chromatin while the DNA is protected by transient nuclear proteins TP1 and TP2. Then, the more permanent protamines come ...

journal_title：Molecular reproduction and development

authors： Kierszenbaum AL

更新日期：2001-04-01 00:00:00

abstract：:The cytoplasmic beta-actin promoter, commonly used as strong promoter in many gene regulation studies, produces a pattern of male germ cell and preimplantation, embryonic gene expression in transgenic mice. In seven of ten expressing transgenic lines, a chicken beta-actin-lacZ fusion gene was expressed in adult testes...

journal_title：Molecular reproduction and development

authors： Sands AT,Hansen TN,Demayo FJ,Stanley LA,Xin L,Schwartz RJ

更新日期：1993-02-01 00:00:00

abstract：:Binding of neurotrophic ligands to rabbit spermatozoa was studied. Nicotinic cholinergic antagonists, [3H]alpha-bungarotoxin and [3H]dihydro-beta-erythroidine (DE), bound with high affinity to different sites in the tails of rabbit spermatozoa with the former binding to 10,207 sites/cell and the latter to 562 sites/ce...

journal_title：Molecular reproduction and development

authors： Young RJ,Laing JC

更新日期：1991-01-01 00:00:00

abstract：:Global warming represents a major stressful environmental condition that compromises the reproductive efficiency of animals and humans via a rise of body temperature above its physiological homeothermic point (heat stress [HS]). The injuries caused by HS on reproductive function involves both male and female component...

journal_title：Molecular reproduction and development

authors： Boni R

更新日期：2019-10-01 00:00:00

abstract：:The present studies were performed to establish the effects of the size and number of artificial holes produced in the zona pellucida (ZP) on hatching and trophoblast outgrowth in vitro. Limited partial zona dissection (PZD) produced small, narrow incisions, and zona drilling with acidic Tyrode's (AT) across a larger ...

journal_title：Molecular reproduction and development

authors： Cohen J,Feldberg D

更新日期：1991-09-01 00:00:00

abstract：:cAMP response element binding protein (CREB)-binding protein (CBP) and p300 are two structurally related transcriptional co-activators that activate expression of many eukaryotic genes. Current dogma would suggest that these transcriptional co-activators have similar mechanisms of transcription regulation. Studies of ...

journal_title：Molecular reproduction and development

authors： Kwok RP,Liu XT,Smith GD

更新日期：2006-07-01 00:00:00

abstract：:There are five methyl binding domain (MBD) proteins characterized by a methyl CpG-binding domain. Four MBD proteins (MeCP2 and MBDs 1-3) are linked to transcriptional repression and one (MBD4), to DNA repair. During preimplantation development, the embryo undergoes global demethylation following fertilization and sele...

journal_title：Molecular reproduction and development

authors： Ruddock-D'Cruz NT,Xue J,Wilson KJ,Heffernan C,Prashadkumar S,Cooney MA,Sanchez-Partida LG,French AJ,Holland MK

更新日期：2008-01-01 00:00:00

abstract：:The objective of this study was to evaluate the effect of progesterone (P4), estradiol (E2), and cortisol (CO) at intraoviductal concentrations on bovine embryo development and quality in vitro. After fertilization of in vitro matured oocytes, zygotes were cultured for 8 days in synthetic oviductal fluid, supplemented...

journal_title：Molecular reproduction and development

authors： Banliat C,Dubuisson F,Corbin E,Beurois J,Tomas D,Le Bourhis D,Salvetti P,Labas V,Mermillod P,Saint-Dizier M

更新日期：2019-06-01 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：:The Src family kinase (SFK) is important in normal cell cycle control. However, its role in meiotic maturation in mammalian has not been examined. We used confocal microscope immunofluorescence to examine the in vitro dynamics of the subcellular distribution of SFK during the mouse oocyte meiotic maturation and furthe...

journal_title：Molecular reproduction and development

authors： Zheng KG,Meng XQ,Yang Y,Yu YS,Liu DC,Li YL

更新日期：2007-01-01 00:00:00

abstract：:The use of unrestricted somatic stem cells (USSCs) holds great promise for future clinical applications. Conventionally, mouse embryonic fibroblasts (MEFs) or other animal-based feeder layers are used to support embryonic stem cell (ESC) growth; the use of such feeder cells increases the risk of retroviral and other p...

journal_title：Molecular reproduction and development

authors： Keshel SH,Soleimani M,Tavirani MR,Ebrahimi M,Raeisossadati R,Yasaei H,Afsharzadeh D,Behroz MJ,Atashi A,Amanpour S,Khoshzaban A,Roozafzoon R,Behrouzi GR

更新日期：2012-10-01 00:00:00

abstract：:It was reported that a hamster protein, called "oscillin," with a sequence related to that of an Escherichia coli GNPDA triggered Ca(2+) oscillations in mammalian oocytes when introduced into their cytoplasm upon fertilization. Recently, it was shown that GNPDA/oscillin is ubiquitously expressed in rat tissues and tha...

journal_title：Molecular reproduction and development

authors： Amireault P,Dubé F

更新日期：2000-07-01 00:00:00

abstract：:The influence of somatic cells on oocyte penetrability was studied during in vitro maturation. Four experiments were carried out. In the first, pig oocytes were fertilized in vitro immediately after collection (immature oocytes) or after being cultured for 44 hr with cumulus cells connected to the whole wall of the ex...

journal_title：Molecular reproduction and development

authors： Galeati G,Modina S,Lauria A,Mattioli M

更新日期：1991-05-01 00:00:00

abstract：:Basigin, a transmembrane glycoprotein belonging to the immunoglobulin superfamily, has been shown to be essential for fertilization and implantation. The aim of this study was to determine the expression and hormonal regulation of basigin gene in mouse uterus during the peri-implantation period. Basigin immunostaining...

journal_title：Molecular reproduction and development

authors： Xiao LJ,Chang H,Ding NZ,Ni H,Kadomatsu K,Yang ZM

更新日期：2002-09-01 00:00:00

abstract：:The mRNA translational control protein, Musashi, plays a critical role in cell fate determination through sequence-specific interactions with select target mRNAs. In proliferating stem cells, Musashi exerts repression of target mRNAs to promote cell cycle progression. During stem cell differentiation, Musashi target m...

journal_title：Molecular reproduction and development

authors： Arumugam K,Macnicol MC,Macnicol AM

更新日期：2012-08-01 00:00:00

abstract：:In this report we show that the first event of activation in the human oocyte, the Fertilization current (FC), is a slow transient outward current of 300 pA, which induces a gradual hyperpolarization of the plasma membrane from -20mV to -60mV, 60-120 min after insemination, followed by a repolarization to -20mV. Activ...

journal_title：Molecular reproduction and development

authors： Gianaroli L,Tosti E,Magli C,Iaccarino M,Ferraretti AP,Dale B

更新日期：1994-06-01 00:00:00

abstract：:The internally fertilizing primitive frog Ascaphus truei (family Ascaphidae) from the Pacific Northwest is the only frog with an intromittent organ. The more advanced neobatrachian frog Eleutherodactylus coqui (family Leptodactylidae) from Puerto Rico has secondarily acquired internal fertilization but mates by cloaca...

journal_title：Molecular reproduction and development

authors： Kasinsky HE,Frehlick LJ,Su HW,Ausio J

更新日期：2005-03-01 00:00:00

abstract：:Clusterin is a heterodimeric glycoprotein synthesized and secreted by rat Sertoli cells and epididymal epithelium. The goal of this study was to determine the presence of clusterin in the luminal fluid of the cauda epididymides and its association with the membranes of developing spermatozoa in the presence and absenc...

journal_title：Molecular reproduction and development

authors： Mattmueller DR,Hinton BT

更新日期：1992-05-01 00:00:00

abstract：:In this study, we document that the overall rate of protein synthesis decreases during in vitro maturation (IVM) of pig oocytes despite enhanced formation of the 5' cap structure eIF4F. Within somatic/interphase cells, formation of the eIF4F protein complex correlates very well with overall rates of protein translatio...

journal_title：Molecular reproduction and development

authors： Ellederova Z,Kovarova H,Melo-Sterza F,Livingstone M,Tomek W,Kubelka M

更新日期：2006-01-01 00:00:00