Abstract:
:For many years, experience has been accumulated on embryo and gamete manipulation in livestock animals. The present work is a review of these techniques and their possible application in human embryology in specific cases. It is possible to manipulate gametes at different levels, producing paternal or maternal haploid embryos (hemicloning), using different techniques including nuclear transfer. At the embryonic stage, considering practical, ethical and legal issues, techniques will be reviewed that include cloning and embryo splitting at the cleavage stage, morula, or blastocyst stage.
journal_name
J Reprod Immunoljournal_title
Journal of reproductive immunologyauthors
Escribá MJ,Valbuena D,Remohí J,Pellicer A,Simón Cdoi
10.1016/s0165-0378(01)00138-3subject
Has Abstractpub_date
2002-05-01 00:00:00pages
149-61issue
1-2eissn
0165-0378issn
1872-7603pii
S0165037801001383journal_volume
55pub_type
杂志文章,评审abstract::A maternal low-protein (LP) diet in Sprague-Dawley rats results in low birth weight, rapid adipose tissue catch-up growth, adult obesity, and insulin resistance. The placenta functions to fulfill the fetus' nutrient demands. Adequate angiogenic factor concentrations help to ensure normal growth and vasculature develop...
journal_title:Journal of reproductive immunology
pub_type: 杂志文章
doi:10.1016/j.jri.2016.08.009
更新日期:2016-11-01 00:00:00
abstract::Published data on progeny sex ratio changes resulting from induction or administration of anti-male antibody in parental generation were compared by Fisher's independent test of significance. Sex ratio (males/total) depression is highly significant (P less than 0.001). Our large sample size data confirm this result; s...
journal_title:Journal of reproductive immunology
pub_type: 杂志文章
doi:10.1016/0165-0378(85)90030-0
更新日期:1985-06-01 00:00:00
abstract::The expression of the nonclassical MHC class Ib molecule HLA-G is nearly exclusively restricted to the feto-maternal interface during pregnancy. There it probably serves the same physiological functions already known for classical MHC class I molecules; these include peptide presentation, natural killer cell (NK) inhi...
journal_title:Journal of reproductive immunology
pub_type: 杂志文章
doi:10.1016/s0165-0378(99)00029-7
更新日期:1999-07-01 00:00:00
abstract::Several members of the immunoglobulin-like transcript (ILT), also called leukocyte immunoglobulin-like receptor (LIR), family of transmembrane proteins have been identified as receptors for class I HLA molecules and transduce inhibitory signals to leukocytes upon binding of these ligands. The ligands for ILT2 (LIR1/CD...
journal_title:Journal of reproductive immunology
pub_type: 杂志文章
doi:10.1016/s0165-0378(02)00024-4
更新日期:2002-07-01 00:00:00
abstract::63 female rhesus monkeys were actively immunized against the beta-subunit of ovine luteinizing hormone (oLH beta). 75% of these monkeys developed antibodies which were sufficiently high to induce infertility. We report here the in vivo neutralizing potencies of anti-oLH beta antisera from 14 monkeys and the correlatio...
journal_title:Journal of reproductive immunology
pub_type: 杂志文章
doi:10.1016/0165-0378(83)90235-8
更新日期:1983-07-01 00:00:00
abstract::The objective of these experiments was to determine the effects of neonatal thymectomy on the induction of experimental autoimmune orchitis in inbred rats of the Fischer 344 and Lewis strains. It was found that thymectomy alone in Lewis rats, and thymectomy followed by immunization with testicular extract in both Lewi...
journal_title:Journal of reproductive immunology
pub_type: 杂志文章
doi:10.1016/0165-0378(79)90001-9
更新日期:1979-12-01 00:00:00
abstract::Hypertensive disorders of pregnancy (HDP) represent 10% of human births globally and the major complication preeclampsia has a 3-5% prevalence. The etiology of HDP remains uncertain; however, major advances have been made over the last 25 years. The Seventh International Workshop on Reproductive Immunology, Immunologi...
journal_title:Journal of reproductive immunology
pub_type: 历史文章,杂志文章,评审
doi:10.1016/j.jri.2011.02.003
更新日期:2011-05-01 00:00:00
abstract::There is increasing evidence to support the view that human parturition represents an inflammatory process. We have previously demonstrated that parturition is associated with leukocyte invasion and pro-inflammatory cytokine production in the cervix and myometrium. Furthermore, we have shown that several cell adhesion...
journal_title:Journal of reproductive immunology
pub_type: 杂志文章
doi:10.1016/j.jri.2004.04.003
更新日期:2004-08-01 00:00:00
abstract::We have investigated the potential contraceptive effects of immunization against the luteinizing hormone (LH) receptor in male mice at the prepubertal stage. Two N-terminal fragments of the porcine LH receptor encoding amino acids 1-297 and 1-370 were produced in large quantities through the Baculovirus insect cell sy...
journal_title:Journal of reproductive immunology
pub_type: 杂志文章
doi:10.1016/0165-0378(93)90042-g
更新日期:1993-09-01 00:00:00
abstract:BACKGROUND:Elongation factor Tu GTP binding domain containing 2 (EFTUD2) is an alternative splicing factor that modulates cell differentiation and activation processes. EFTUD2 is known to modulate immune responses and mutation of the EFTUD2-gene lead to fetal malformation. Little is known about its expression and role ...
journal_title:Journal of reproductive immunology
pub_type: 杂志文章
doi:10.1016/j.jri.2020.103149
更新日期:2020-08-01 00:00:00
abstract::Successful implantation is still the limiting step in IVF. We hypothesized that maternal plasma concentrations of certain cytokines at the time of embryo transfer could predict the likelihood of successful implantation and pregnancy. sIL-2R, IL-6, LIF, and MMP2 concentrations were measured in plasma from 160 IVF patie...
journal_title:Journal of reproductive immunology
pub_type: 杂志文章
doi:10.1016/j.jri.2012.02.005
更新日期:2012-06-01 00:00:00
abstract::This study has assessed the immunological and biological efficacy of two different doses of a recombinant GnRH vaccine administered to intact domestic cats. Fifteen kittens, 8-9 weeks of age, were allocated to three unequal treatment groups: group 1, 1 male control cat; group 2, 5 females administered 10 microg of GnR...
journal_title:Journal of reproductive immunology
pub_type: 杂志文章
doi:10.1016/j.jri.2004.08.004
更新日期:2004-12-01 00:00:00
abstract::Granulocyte-macrophage colony-stimulating factor (GM-CSF) is a classical haematopoietic cytokine which has also been implicated in placental growth and development. In this study we have performed a detailed immunohistological localization of the low affinity GM-CSF receptor (GM-CSF-R alpha) in human first trimester i...
journal_title:Journal of reproductive immunology
pub_type: 杂志文章
doi:10.1016/0165-0378(94)90037-x
更新日期:1994-03-01 00:00:00
abstract::Decidual stromal cells (DSCs) are an important component of decidual tissues where they are in strict proximity with immune cells. Although previous research has indicated that DSCs participate in the regulation of immune cells during pregnancy, the crosstalk between DSCs and decidual NK cells (dNKs) has not been full...
journal_title:Journal of reproductive immunology
pub_type: 临床试验,杂志文章
doi:10.1016/j.jri.2015.01.004
更新日期:2015-06-01 00:00:00
abstract::During the past 40 years, polybrominated diphenyl ethers (PBDEs) have been widely used as flame retardants and nearly all women have some level of exposure. PBDEs have been isolated from amniotic fluid and cord plasma indicating vertical transmission; however, their effects on pregnancy outcome are largely unknown. Th...
journal_title:Journal of reproductive immunology
pub_type: 杂志文章
doi:10.1016/j.jri.2014.11.002
更新日期:2015-02-01 00:00:00
abstract::Human pre-implantation stage embryos cultured in vitro spontaneously secreted a factor capable of inducing histamine-release from human blood basophils. The embryo-derived histamine-releasing factor (EHRF) has been isolated from the culture medium by means of heparin-Sepharose affinity chromatography. The factor bound...
journal_title:Journal of reproductive immunology
pub_type: 杂志文章
doi:10.1016/0165-0378(88)90047-2
更新日期:1988-06-01 00:00:00
abstract::Lymphohematopoietic cytokines play a significant role in many biological mechanisms including a number of reproductive processes such as ovulation, implantation, placentation, cervical dilation and parturition. Recent experiments have suggested that cytokines play a crucial role in the mechanisms of preterm labor and ...
journal_title:Journal of reproductive immunology
pub_type: 杂志文章,评审
doi:10.1016/s0165-0378(00)00064-4
更新日期:2000-07-01 00:00:00
abstract::We aimed to investigate the effect of intrauterine administration of autologous hCG-activated PBMCs in RIF women with low Th-17/Treg cell ratio. 248 women with a history of implantation failure volunteered to receive PBMC-therapy. After immunologic consultation and doing flow cytometry analysis, 100 women with at leas...
journal_title:Journal of reproductive immunology
pub_type: 杂志文章
doi:10.1016/j.jri.2020.103182
更新日期:2020-11-01 00:00:00
abstract::Using a passive haemagglutination assay, agglutinins against trophoblast components were detected in term maternal sera at titres above those of non-pregnant control sera. These agglutinin titres were independent of the family relationship between individual sera and trophoblast samples. They were unaffected by adsorp...
journal_title:Journal of reproductive immunology
pub_type: 杂志文章
doi:10.1016/0165-0378(86)90031-8
更新日期:1986-12-01 00:00:00
abstract::Currently, different approaches are used to select oocytes for in vitro fertilization (IVF) procedures, but they do not assure a significant association with the pregnancy outcome. Since several studies have proposed the expression of HLA-G antigens in early embryos to be a possible marker of elevated implantation rat...
journal_title:Journal of reproductive immunology
pub_type: 杂志文章
doi:10.1016/j.jri.2007.02.005
更新日期:2007-06-01 00:00:00
abstract::Controversy exists as to whether active immunotherapy with allogeneic lymphocyte transfusions (ALT) or passive immunotherapy with intravenous immunoglobulin (IvIg) improve the chance of live birth in women with unexplained recurrent miscarriages (RM). Meta-analyses of the placebo-controlled trials carried out as Cochr...
journal_title:Journal of reproductive immunology
pub_type: 杂志文章,评审
doi:10.1016/j.jri.2003.09.003
更新日期:2004-06-01 00:00:00
abstract::Testicular macrophages (TMs) are important contributors to the response of the testis to infection, as well as the regulation of spermatogenesis, steroidogenesis and other homeostatic functions of the testis. The TMs are the largest population of immune cells in a region of tight immunoregulation, where both innate an...
journal_title:Journal of reproductive immunology
pub_type: 杂志文章,评审
doi:10.1016/j.jri.2013.01.001
更新日期:2013-04-01 00:00:00
abstract::It is self-evident that infection and inflammation in the reproductive tract can inhibit male fertility, but the observation that fertility may also be compromised by systemic inflammation and disease is more difficult to explain. Recent studies implicating microbial pattern-recognition receptors, such as the Toll-lik...
journal_title:Journal of reproductive immunology
pub_type: 杂志文章
doi:10.1016/j.jri.2011.01.010
更新日期:2011-03-01 00:00:00
abstract::The proportion of stromal cells expressing DR antigens of the HLA system or reacting with an anti-macrophage antibody was studied by immunohistochemical methods in human proliferative, secretory and post-menopausal endometria. DR+ cells showed a rounded morphology with short expansions and represented 13-25% of the st...
journal_title:Journal of reproductive immunology
pub_type: 杂志文章
doi:10.1016/0165-0378(90)90015-x
更新日期:1990-09-01 00:00:00
abstract::Interferon-gamma (IFN-gamma) is a lymphokine, produced by activated T lymphocytes, which plays a key regulatory role in the host immunological responses. In addition, IFN-gamma is expressed by human and porcine trophoblast. As IFN-gamma exerts its biological functions through specific cell surface receptors and a grea...
journal_title:Journal of reproductive immunology
pub_type: 杂志文章
doi:10.1016/0165-0378(94)90013-2
更新日期:1994-08-01 00:00:00
abstract::Menstrual toxic shock syndrome (mTSS) is an acute systemic inflammatory disease associated with the superantigenic exotoxin, toxic shock syndrome toxin (TSST)-1, produced by Staphylococcus aureus and the use of high absorbency tampons. Even though S. aureus is capable of elaborating several other superantigenic exotox...
journal_title:Journal of reproductive immunology
pub_type: 杂志文章
doi:10.1016/j.jri.2006.06.007
更新日期:2007-02-01 00:00:00
abstract::Lipopolysaccharide-binding protein (LBP) is an acute phase protein known to play a central role in the defense against Gram-negative bacteria. It binds lipopolysaccharides of Gram-negative bacteria and, after binding to CD14, the complex signals through Toll-like receptor (TLR)-4, eliciting host-defense responses, suc...
journal_title:Journal of reproductive immunology
pub_type: 杂志文章
doi:10.1016/j.jri.2005.01.005
更新日期:2005-06-01 00:00:00
abstract::Progesterone and glucocorticoids share important anti-inflammatory and immunosuppressive properties. Both hormones have potent anti-proliferative effects in MLR, mitogen activation and cytotoxic T-cell generation. We investigated the cellular target of this in vitro anti-proliferative activity by comparing the effects...
journal_title:Journal of reproductive immunology
pub_type: 杂志文章
doi:10.1016/0165-0378(83)90237-1
更新日期:1983-07-01 00:00:00
abstract::Thyroid autoimmunity (TAI) appears to play a crucial role in female infertility, recurrent pregnancy loss and IVF failure. Thyroid autoantibodies against thyroid peroxidase and thyroglobulin have been shown to represent an independent risk factor for infertility and miscarriage. Moreover, thyroxin hormone administrati...
journal_title:Journal of reproductive immunology
pub_type: 杂志文章
doi:10.1016/j.jri.2017.09.008
更新日期:2017-11-01 00:00:00
abstract::Recurrent spontaneous abortion (RSA) can be attributed to multiple factors, and abnormal invasion and apoptosis of trophoblast cells have attracted extensive attention. Our study aimed to investigate the expression of PTEN and miRNAs with potential regulatory relationships in the placental villi of RSA patients. Ninet...
journal_title:Journal of reproductive immunology
pub_type: 杂志文章
doi:10.1016/j.jri.2020.103133
更新日期:2020-08-01 00:00:00