Stromal cell-derived factor-1 (SDF-1) signalling regulates human placental trophoblast cell survival.

abstract：:The epithelium lining the epididymis in the male reproductive tract maintains a luminal environment that promotes sperm cell maturation. This process is dependent on the coordinated expression of many genes that encode proteins with a role in epithelial transport. We previously generated genome-wide maps of open chrom...

journal_title：Molecular human reproduction

authors： Browne JA,Yang R,Song L,Crawford GE,Leir SH,Harris A

更新日期：2014-12-01 00:00:00

abstract：STUDY QUESTION:Could a more detailed evaluation of marmoset spermatogonial morphology, kinetics and niches using high-resolution light microscopy (HRLM) lead to new findings? SUMMARY ANSWER:Three subtypes of marmoset undifferentiated spermatogonia, which were not evenly distributed in terms of number and position alon...

journal_title：Molecular human reproduction

authors： Caldeira-Brant AL,Eras-Garcia L,Alves-Freitas D,Almeida FRCL,Chiarini-Garcia H

更新日期：2018-06-01 00:00:00

abstract：:Human endometrial stromal cells (ESC) can produce a variety of chemokines, especially after inflammatory stimulation. Interferon-gamma-inducible protein-10 (IP-10) is a potent chemoattractant for lymphocytes, and belongs to the family of non-ELR CXC chemokines. The expression of IP-10 in ESC after stimulation with int...

journal_title：Molecular human reproduction

authors： Kai K,Nasu K,Nakamura S,Fukuda J,Nishida M,Miyakawa I

更新日期：2002-02-01 00:00:00

abstract：:Nitric oxide (NO) is synthesized from L-arginine by a family of enzymes known as the nitric oxide synthases (NOS). We have recently shown a NOS similar to constitutive brain NOS (bNOS) and endothelial NOS (ecNOS) to be present in spermatozoa. The aim of this study is to investigate NO production by human spermatozoa a...

journal_title：Molecular human reproduction

authors： Donnelly ET,Lewis SE,Thompson W,Chakravarthy U

更新日期：1997-09-01 00:00:00

abstract：:The reproductive lifespan of a woman is determined by the gradual recruitment of quiescent follicles into the growing pool. In humans, ovarian tissue removal from its in vivo environment induces spontaneous activation of resting follicles. Similarly, pharmacological activation of the PI3K/Akt pathway leads to accelera...

journal_title：Molecular human reproduction

authors： Grosbois J,Vermeersch M,Devos M,Clarke HJ,Demeestere I

更新日期：2019-11-30 00:00:00

abstract：:Human sperm contain similar amounts of protamine-1 (P1) and protamine-2 (P2). Although an aberrant protamine ratio have been observed in subfertile men, functional evidence is provided by protamine knockout mice exhibiting male infertility. As sperm DNA integrity is known to be linked with DNA fragmentation and apopto...

journal_title：Molecular human reproduction

authors： Cavalcanti MC,Steilmann C,Failing K,Bergmann M,Kliesch S,Weidner W,Steger K

更新日期：2011-07-01 00:00:00

abstract：:The Prader-Willi (PWS) and Angelman (AS) syndromes are two clinically distinct syndromes which result from lack of expression of imprinted genes within chromosome 15q11-q13. These two syndromes result from 15q11-q13 deletions, chromosome 15 uniparental disomy (UPD), imprinting centre mutations and, for AS, probable mu...

journal_title：Molecular human reproduction

authors： Glenn CC,Driscoll DJ,Yang TP,Nicholls RD

更新日期：1997-04-01 00:00:00

abstract：:We report an improvement in the PGD test for fragile X syndrome (FXS). Recently, multiple displacement amplification (MDA) has been reported to yield large amounts of DNA from single cells. Taking into account this technique, we developed a new PGD test for FXS, enabling combined analysis of linked polymorphic markers...

journal_title：Molecular human reproduction

authors： Burlet P,Frydman N,Gigarel N,Kerbrat V,Tachdjian G,Feyereisen E,Bonnefont JP,Frydman R,Munnich A,Steffann J

更新日期：2006-10-01 00:00:00

abstract：:The aim of the present study was to investigate the potential role of Toll-like receptor 4 (TLR4) in lipopolysaccharide (LPS)-induced preterm delivery. Intraperitoneal injection of LPS in the presence or absence of previous TLR4 blockade was performed to establish a murine model of preterm delivery. The incidences of ...

journal_title：Molecular human reproduction

authors： Li L,Kang J,Lei W

更新日期：2010-04-01 00:00:00

abstract：:Type I inositol 1,4,5-trisphosphate-sensitive receptors (InsP(3)R) are expressed in human oocytes and may be involved in operating the Ca(2+) release triggered by the fertilizing sperm. This study examines the contribution of type I InsP(3)R in operating Ca(2+) release in human oocytes secondary to InsP(3) itself, usi...

journal_title：Molecular human reproduction

authors： Goud PT,Goud AP,Leybaert L,Van Oostveldt P,Mikoshiba K,Diamond MP,Dhont M

更新日期：2002-10-01 00:00:00

abstract：:No phenotypic effect is observed in most inversion heterozygotes. However, reproductive risks may occur in the form of infertility, spontaneous abortions or chromosomally unbalanced children as a consequence of meiotic recombination between inverted and non-inverted chromosomes. An odd number of crossovers within the ...

journal_title：Molecular human reproduction

authors： Chantot-Bastaraud S,Ravel C,Berthaut I,McElreavey K,Bouchard P,Mandelbaum J,Siffroi JP

更新日期：2007-01-01 00:00:00

abstract：:Stress-activated protein kinase/c-Jun kinase (SAPK/JNK) is thought to be necessary for preimplantation embryonic development (Maekawa et al., 2005). However, media increases SAPK/JNK phosphorylation and these levels negatively correlate with embryonic development (Wang et al., 2005). Culture-induced stress could confu...

journal_title：Molecular human reproduction

authors： Xie Y,Puscheck EE,Rappolee DA

更新日期：2006-04-01 00:00:00

abstract：:Medium-chain acyl-CoA dehydrogenase (MCAD) deficiency is the most common defect in fatty acid oxidation. The disease is inherited in an autosomal recessive fashion (carrier frequency around 1 in 70) and probably affects as many as 1 in 10000 new-borns. Affected children usually present within the two first years of li...

journal_title：Molecular human reproduction

authors： Sermon K,Henderix P,Lissens W,De Vos A,Vandervorst M,Vanderfaeillie A,Vamos E,Van Steirteghem A,Liebaers I

更新日期：2000-12-01 00:00:00

abstract：:Several laboratories have independently isolated mitotically active germ cells, termed female germline stem cells or oogonial stem cells (OSCs), from adult mouse ovaries. However, a recent study using Ddx4-Cre;Rosa26 reporter mice concluded that such germ cells do not exist. Given the disparity in conclusions drawn in...

journal_title：Molecular human reproduction

authors： Park ES,Tilly JL

更新日期：2015-01-01 00:00:00

abstract：:In mature mammalian oocytes, cortical f-actin distribution is polarized, as evidenced by a prominent cap subtended by the metaphase II (MII) spindle. Formation of a polarized actin cap is a consequence of a complex actomyosin-driven contractile process that directs polar body extrusion. Human mature oocytes also displ...

journal_title：Molecular human reproduction

authors： Coticchio G,Guglielmo MC,Albertini DF,Dal Canto M,Mignini Renzini M,De Ponti E,Fadini R

更新日期：2014-03-01 00:00:00

abstract：STUDY HYPOTHESIS:In women with preterm premature rupture of the membranes (PPROM), increased oxidative stress may accelerate premature cellular senescence, senescence-associated inflammation and proteolysis, which may predispose them to rupture. STUDY FINDING:We demonstrate mechanistic differences between preterm birt...

journal_title：Molecular human reproduction

authors： Dutta EH,Behnia F,Boldogh I,Saade GR,Taylor BD,Kacerovský M,Menon R

更新日期：2016-02-01 00:00:00

abstract：STUDY HYPOTHESIS:Does a preferential X chromosome inactivation (XCI) pattern exist in female human pluripotent stem cells (hPSCs) and does the pattern change during long-term culture or upon differentiation? STUDY FINDING:We identified two independent phenomena that lead to aberrant XCI patterns in female hPSC: a rapi...

journal_title：Molecular human reproduction

authors： Geens M,Seriola A,Barbé L,Santalo J,Veiga A,Dée K,Van Haute L,Sermon K,Spits C

更新日期：2016-04-01 00:00:00

abstract：:Ovarian surface epithelial (OSE) cells participate in the formation of the ovarian cortex and are potential targets of oestrogen action. Oestrogens typically act through nuclear oestrogen receptors (ER) of which there are two known subtypes: ERalpha and ERbeta. In view of the potential importance of oestrogen as a loc...

journal_title：Molecular human reproduction

authors： Hillier SG,Anderson RA,Williams AR,Tetsuka M

更新日期：1998-08-01 00:00:00

abstract：:Prostaglandins (PGs) are important factors in the physiology of human parturition and the control of uterine contractility. We have characterized the expression of 15 genes from all stages of the PG pathway in human pregnant and non-pregnant (NP) myometrium and in other uterine tissues at delivery, and the results sho...

journal_title：Molecular human reproduction

authors： Phillips RJ,Al-Zamil H,Hunt LP,Fortier MA,López Bernal A

更新日期：2011-01-01 00:00:00

abstract：:Survivin is a novel inhibitor of apoptosis. It has been reported that survivin is expressed during fetal development and in cancer tissues, but its expression has not been reported in adult tissues. We investigated the expression of survivin in the endometria of women with regular menstrual cycles using reverse transc...

journal_title：Molecular human reproduction

authors： Konno R,Yamakawa H,Utsunomiya H,Ito K,Sato S,Yajima A

更新日期：2000-06-01 00:00:00

abstract：:Intense macrophage infiltration is observed during luteolysis in various animals including women; however, we still do not know how macrophage infiltration into the human corpus luteum (CL) during luteolysis is regulated. In this study, we examined the expression, localization and regulation of an important chemokine ...

journal_title：Molecular human reproduction

authors： Nio-Kobayashi J,Kudo M,Sakuragi N,Kimura S,Iwanaga T,Duncan WC

更新日期：2015-08-01 00:00:00

abstract：Study Question:Can endometrial mesenchymal stromal cells (E-MSCs) differentiate into endothelial cells in an in vitro co-culture system with human umbilical vein endothelial cells (HUVECs)? Summary Answer:E-MSCs can acquire endothelial markers and function in a direct co-culture system with HUVECs. What is Known Alre...

journal_title：Molecular human reproduction

authors： Canosa S,Moggio A,Brossa A,Pittatore G,Marchino GL,Leoncini S,Benedetto C,Revelli A,Bussolati B

更新日期：2017-03-01 00:00:00

abstract：:Controlling the sex of offspring by the separation of X and Y chromosome-bearing spermatozoa using flow cytometry has been reported as a clinical technique aiding prevention of X-linked diseases. Although this technique has resulted in several hundred normal births in animals and at least one human birth, there is sti...

journal_title：Molecular human reproduction

authors： Catt SL,Sakkas D,Bizzaro D,Bianchi PG,Maxwell WM,Evans G

更新日期：1997-09-01 00:00:00

abstract：:Zinc dynamics are essential for oocyte meiotic maturation, egg activation, and preimplantation embryo development. During fertilisation and egg activation, the egg releases billions of zinc atoms (Zn2+) in an exocytotic event termed the 'zinc spark'. We hypothesised that this zinc transport and exocytosis is dependent...

journal_title：Molecular human reproduction

authors： Lee HC,Edmonds ME,Duncan FE,O'Halloran TV,Woodruff TK

更新日期：2020-04-24 00:00:00

abstract：:The aim of this study was to investigate patterns of gene expression in placental samples from patients with preeclampsia (PE), persistent bilateral uterine artery notching (without PE), and normal controls. This study included placental tissue from nine women with PE, seven with uncomplicated pregnancies and five wit...

journal_title：Molecular human reproduction

authors： Hansson SR,Chen Y,Brodszki J,Chen M,Hernandez-Andrade E,Inman JM,Kozhich OA,Larsson I,Marsál K,Medstrand P,Xiang CC,Brownstein MJ

更新日期：2006-03-01 00:00:00

abstract：:Charcot-Marie-Tooth (CMT) disease is the 'common' name for a range of hereditary peripheral neuropathies. CMT1 is the most common form and is transmitted in an autosomal dominant manner. CMT1A maps to chromosome 17p11.2 and is caused, in the majority of cases, by a 1.5 Mb DNA duplication, that includes the peripheral ...

journal_title：Molecular human reproduction

authors： De Vos A,Sermon K,De Rijcke M,Goossens V,Henderix P,Van Ranst N,Platteau P,Lissens W,Devroey P,Van Steirteghem A,Liebaers I

更新日期：2003-07-01 00:00:00

abstract：:This study was initiated to determine the relationship between the fertilizing potential of spermatozoa and abnormalities in the compact packing of their chromatin which occurs in the final stage of male germ cell differentiation. Chromatin packing involves disulphide bridge covalent cross-linking. The degree of packi...

journal_title：Molecular human reproduction

authors： Filatov MV,Semenova EV,Vorob'eva OA,Leont'eva OA,Drobchenko EA

更新日期：1999-09-01 00:00:00

abstract：:To mimic post-ovulatory ageing, we have extended the in vitro maturation (IVM) phase to 48 h and examined effects on (i) developmental potential, (ii) expression of a panel of developmentally important genes and (iii) gene-specific epigenetic marks. Results were compared with the 24 h IVM protocol (control) usually em...

journal_title：Molecular human reproduction

authors： Heinzmann J,Mattern F,Aldag P,Bernal-Ulloa SM,Schneider T,Haaf T,Niemann H

更新日期：2015-10-01 00:00:00

abstract：:Preimplantation development shifts from a maternal to embryonic programme rapidly after fertilization. Although the majority of oogenetic products are lost during the maternal to embryonic transition (MET), several do survive this interval to contribute directly to supporting preimplantation development. Embryonic gen...

journal_title：Molecular human reproduction

authors： Bell CE,Calder MD,Watson AJ

更新日期：2008-12-01 00:00:00

abstract：:We have developed a competitive reverse transcription-polymerase chain reaction (RT-PCR) sensitive enough to detect and quantify as little as 2-fold differences in gene expression in individual oocytes and embryos throughout human preimplantation development. This RT-PCR assay can be tailored for the examination of an...

journal_title：Molecular human reproduction

authors： Taylor DM,Handyside AH,Ray PF,Dibb NJ,Winston RM,Ao A

更新日期：2001-02-01 00:00:00