Cloning of a novel rat placental prolactin-like protein C-related cDNA.

abstract：:In pigs, the morphology and cell number of in vitro-produced blastocysts are inferior to those of their in vivo counterparts. The objective of this study was to increase developmental competence and to gain an understanding of cell allocation in blastocysts derived from the aggregation of four-cell stage porcine embry...

journal_title：Molecular reproduction and development

authors： Lee SG,Park CH,Choi DH,Kim HS,Ka HH,Lee CK

更新日期：2007-11-01 00:00:00

abstract：:The expression of stem cell factor (SCF) mRNA and protein was examined in the postnatal rat testis. Northern blot analysis of total RNA from 1-4 days postpartum (dpp) testes showed none or barely detectable levels of the approximately 6.5 kb SCF transcript. At 5 dpp, there was a striking elevation in this mRNA, a timi...

journal_title：Molecular reproduction and development

authors： Munsie M,Schlatt S,deKretser DM,Loveland KL

更新日期：1997-05-01 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：:Germ cells occupy a unique position in animal reproduction, development, and evolution. In sexually reproducing animals, only they can produce gametes and contribute genetically to subsequent generations. Nonetheless, germ line specification during embryogenesis is conceptually the same as the specification of any som...

journal_title：Molecular reproduction and development

authors： Ewen-Campen B,Schwager EE,Extavour CG

更新日期：2010-01-01 00:00:00

abstract：:A multicolor procedure employing fluorescence in situ hybridization is described for detecting chromosomal domains and germinal aneuploidy in late-step spermatids in mice using DNA probes specific for repetitive sequences near the centromeres of chromosomes 8 and X. These probes were nick-translated with biotin- or di...

journal_title：Molecular reproduction and development

authors： Wyrobek A,Lowe X,Pinkel D,Bishop J

更新日期：1995-02-01 00:00:00

abstract：:The objective of the present study was to determine whether Fyn kinase participated in signaling events during sperm-egg interactions, sperm incorporation, and meiosis II. The functional requirement of Fyn kinase activity in these events was tested through the use of the protein kinase inhibitor SKI-606 (Bosutinib) an...

journal_title：Molecular reproduction and development

authors： Luo J,McGinnis LK,Kinsey WH

更新日期：2009-09-01 00:00:00

abstract：:Oocytes enucleated at metaphase II stage can support reprogramming of transferred nucleus and further developing to term. However, the first polar body in mice sometimes migrates away from the original place of expulsion, so the chromosomes of the oocyte will displace from the first polar body. Thus, it is not always ...

journal_title：Molecular reproduction and development

authors： Wang MK,Liu JL,Li GP,Lian L,Chen DY

更新日期：2001-04-01 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：:Infusion of seminal plasma in the uterus is known to elicit an instant inflammatory response in the porcine uterus, but whether or not it prepares a uterine immunological response to the presence of conceptuses is not well understood. Seminal plasma induced long-term modulatory effects and conceptus-induced immune cha...

journal_title：Molecular reproduction and development

authors： Jalali BM,Kitewska A,Wasielak M,Bodek G,Bogacki M

更新日期：2014-03-01 00:00:00

abstract：:Maternal immune tolerance to the semi-allogenic fetus is required for successful pregnancy in mammals. Monoclonal nonspecific suppressor factor beta (MNSFB) is an immunosuppressive factor present in uterine epithelial and stromal cells, as well as in macrophages and T cells. Although the functional neutralization of M...

journal_title：Molecular reproduction and development

authors： Gu Y,He Y,Zhang X,Shi Y,Yang Q,Yu L,Sun Z,Zhang H,Wang J,Gao X,Wang J

更新日期：2015-06-01 00:00:00

abstract：:Estrogen plays an important role in the human reproductive system and its action is mediated mainly by two specific receptors: α (ERα) and β (ERβ). There are polymorphic variants in both ER genes, and studies showed their association with reproductive outcomes. We aimed to determine the distribution of ERα and ERβ gen...

journal_title：Molecular reproduction and development

authors： Bianco B,Peluso C,Gava MM,Ghirelli-Filho M,Lipay MV,Lipay MA,Christofolini DM,Barbosa CP

更新日期：2011-09-01 00:00:00

abstract：:To study possible role and regulation of apoptosis occurred in primate endometrium, the expression of apoptosis-related molecules, Fas, FasL, B cell lymphoma/leukaemia-2 (Bcl-2), and Bax were analyzed in relation to occurrence of apoptosis and proliferation in the cycling endometrium of the rhesus monkey using immunoh...

journal_title：Molecular reproduction and development

authors： Wei P,Jin X,Tao SX,Han CS,Liu YX

更新日期：2005-04-01 00:00:00

abstract：:The mouse metallothionein (MT) gene family consists of four known members (MT-I through IV) clustered on chromosome 8. Studies reported herein examine the expression and regulation of the MT-III and MT-IV genes in specific cell types in the maternal reproductive tract, developing embryo, and fetus known to express the...

journal_title：Molecular reproduction and development

authors： Liang L,Fu K,Lee DK,Sobieski RJ,Dalton T,Andrews GK

更新日期：1996-01-01 00:00:00

abstract：:While most cyclin-dependent kinases (CDKs) are involved in cell cycle control, CDK5 is mostly known for crucial functions in neurogenesis. However, we cloned sea urchin CDK5 from a two-cell stage cDNA library and found that the protein is present in eggs and embryos, up to the pluteus stage, but without associated kin...

journal_title：Molecular reproduction and development

authors： Lozano JC,Schatt P,Vergé V,Gobinet J,Villey V,Peaucellier G

更新日期：2010-05-01 00:00:00

abstract：:We compared the results of intracytoplasmic sperm injection (ICSI) that leads to full term development of hybrid (B6C3F1 and B6D2F1) and inbred (C57BL/6) mouse embryos. Although fertilization and pre-implantation development of C57BL/6 eggs were similar to those of F1 hybrid eggs, post-implantation development of the ...

journal_title：Molecular reproduction and development

authors： Kawase Y,Iwata T,Toyoda Y,Wakayama T,Yanagimachi R,Suzuki H

更新日期：2001-09-01 00:00:00

abstract：:Sex determination is generally seen as an issue of importance for separate-sexed organisms; however, when considering other sexual systems, such as hermaphroditism, sex allocation is a less-binary form of sex determination. As illustrated here, with examples from molluscs, this different vantage point can offer import...

journal_title：Molecular reproduction and development

authors： Koene JM

更新日期：2017-02-01 00:00:00

abstract：:Many ascidians live in clumps and usually release sperm before the eggs. Consequently, eggs are often spawned into dense clouds of sperm. Because fertilization by more than a single sperm is lethal, ascidians have evolved at least two successive blocks to polyspermy: the rapid release of a glycosidase that inhibits sp...

journal_title：Molecular reproduction and development

authors： Lambert C,Goudeau H,Franchet C,Lambert G,Goudeau M

更新日期：1997-09-01 00:00:00

abstract：:In this study we have examined the effect of insulin like growth factor I (IGF-I) and its interaction with gonadotropins in the presence or absence of granulosa cell coculture on in vitro oocyte maturation (IVM) and their subsequent embryonic development in buffalo. We also have examined the role of IGF-I alone or in ...

journal_title：Molecular reproduction and development

authors： Pawshe CH,Rao KB,Totey SM

更新日期：1998-03-01 00:00:00

abstract：:The possibility to isolate canine mesenchymal stem cells (MSCs) from foetal adnexa is interesting since several canine genetic disorders are reported to resemble similar dysfunctions in humans. In this study, we successfully isolated, cytogenetically and molecularly characterized, and followed the differentiation pote...

journal_title：Molecular reproduction and development

authors： Filioli Uranio M,Valentini L,Lange-Consiglio A,Caira M,Guaricci AC,L'Abbate A,Catacchio CR,Ventura M,Cremonesi F,Dell'Aquila ME

更新日期：2011-05-01 00:00:00

abstract：:During early placental development, tumor suppressors and oncogenes work synergistically to regulate cell proliferation and differentiation in a restrained manner compared with the uncontrollable growth in cancer. One example of this partnership is the regulation of the oncofetal protein HMGA2 by BRCA1. BRCA1 forms a ...

journal_title：Molecular reproduction and development

authors： West RC,Russ JE,Bouma GJ,Winger QA

更新日期：2019-11-01 00:00:00

abstract：:Dead-end1 (Dnd1) expression is restricted to the vertebrate germline where it is believed to activate translation of messenger RNAs (mRNAs) required to protect and promote that unique lineage. Nanos1 is one such germline mRNA whose translation is blocked by a secondary mRNA structure within the open reading frame (ORF...

journal_title：Molecular reproduction and development

authors： Aguero T,Jin Z,Owens D,Malhotra A,Newman K,Yang J,King ML

更新日期：2018-12-01 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：: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：: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：:Spermiogenesis pursues three major objectives: (1) The safeguard of the male genome within the confines of a compact nucleus. (2) The accumulation of enzymes in the acrosome of be released at fertilization. (3) The development of a sperm propelling tail consisting of an axoneme surrounded by a scaffold of keratin-cont...

journal_title：Molecular reproduction and development

authors： Kierszenbaum AL

更新日期：2001-08-01 00:00:00

abstract：:Smarca 2 (Brahma) and Smarca 4 (Brahma related gene 1, BRG1) alternatively occupy the catalytic site of SWI/SNF chromatin remodeling complexes. Mammalian embryos undergo a dramatic amount of epigenetic remodeling during cleavage development, which plays key roles in regulating both gene transcription and the developme...

journal_title：Molecular reproduction and development

authors： Magnani L,Cabot RA

更新日期：2007-10-01 00:00:00

abstract：:For mammalian organism, fertilization begins with species-specific recognition between sperm and egg, a process depending upon egg zona pellucida glycoproteins and putative sperm interacting protein(s). In mouse, zona pellucida glycoprotein ZP3 is believed to be the primary receptor for sperm and inducer of sperm acro...

journal_title：Molecular reproduction and development

authors： Li D,Cao S,Xu C

更新日期：2007-10-01 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：:The expression of both inhibin alpha- and inhibin/activin beta A-subunit mRNA was examined in equine uteroplacental tissues collected during pregnancy (days 90 to 300). Northern blot analysis revealed that 5 transcripts (7.0, 4.1, 3.4, 2.6, 1.5 kb) of beta A-subunit were present, and the most abundantly expressed tran...

journal_title：Molecular reproduction and development

authors： Yamanouchi K,Hirasawa K,Hasegawa T,Ikeda A,Chang KT,Matsuyama S,Nishihara M,Miyazawa K,Sawasaki T,Tojo H,Tachi C,Takahashi M

更新日期：1997-08-01 00:00:00

abstract：:Temporal pattern of expression of Cu/Zn and Mn superoxide dismutases (SODs) was investigated in bovine oocytes and embryos produced in vitro in two different culture conditions and in vivo after superovulation. SODs were examined at a transcriptional level in single oocytes and embryos by reverse transcriptase-polymer...

journal_title：Molecular reproduction and development

authors： Lequarré AS,Feugang JM,Malhomme O,Donnay I,Massip A,Dessy F,Van Langendonckt A

更新日期：2001-01-01 00:00:00