Abstract:
:The presence of a local immunosuppressive environment in the vicinity of the developing fetus has been suggested to explain survival of the semi-allogeneic fetus in a potentially hostile maternal immunologic environment. The presence of nonspecific suppressor cells in the uterus of pregnant mice has been well-documented. It has been suggested that the local immunosuppressive environment extends to the lymph nodes draining the uterus of pregnant mice. Studies undertaken to investigate this hypothesis have provided conflicting data. The current study was performed as an attempt to resolve some of the controversial results obtained from previous studies and to characterize more extensively the nature of lymph node suppressor cells. Our results clearly demonstrated that neither specific nor non-specific immunosuppression was expressed within lymph nodes draining the uterus of allopregnant mice. Cells obtained from draining lymph nodes consistently exhibited a normal capacity to respond to alloantigens whether by proliferation or through cytotoxic T lymphocyte (CTL) generation. We conclude that immunosuppression fails to develop in draining lymph nodes during pregnancy and therefore plays little or no role in controlling the development of antifetal immune responses.
journal_name
J Reprod Immunoljournal_title
Journal of reproductive immunologyauthors
Kamel S,Wood GWdoi
10.1016/0165-0378(90)90006-rsubject
Has Abstractpub_date
1990-06-01 00:00:00pages
239-52issue
3eissn
0165-0378issn
1872-7603pii
0165-0378(90)90006-Rjournal_volume
17pub_type
杂志文章abstract::Glycodelin is a glycoprotein with 4 known glycoforms, namely glycodelin-S, glycodelin-A, glycodelin-F and glycodelin-C. The glycoforms are present in the female reproductive tract which the spermatozoa must pass through before fertilizing the oocyte. Thus the spermatozoa interact with each of these glycoforms in succe...
journal_title:Journal of reproductive immunology
pub_type: 杂志文章,评审
doi:10.1016/j.jri.2009.04.012
更新日期:2009-12-01 00:00:00
abstract::The expression of Fas-ligand (FasL) on trophoblast cells is thought to play a role in immune regulation during human pregnancy. However, there are some discrepancies in the published data concerning the cell types expressing FasL in the placental villi. Therefore, we examined the expression of FasL on cryosections of ...
journal_title:Journal of reproductive immunology
pub_type: 杂志文章
doi:10.1016/s0165-0378(99)00059-5
更新日期:2000-03-01 00:00:00
abstract::The present study has demonstrated that human extravillous trophoblast cells isolated from first trimester placentae can bind granulocyte-macrophage colony-stimulating factor (GM-CSF). We have used a technique which incorporates a phycoerythrin (PE)-conjugated GM-CSF in association with a monoclonal antibody against t...
journal_title:Journal of reproductive immunology
pub_type: 杂志文章
doi:10.1016/0165-0378(92)90004-n
更新日期:1992-06-01 00:00:00
abstract::Despite immense effort, the development of vaccines effective at mucosal sites has proceeded at a faltering pace. Efforts concentrating on humoral immunity but neglecting cellular immunity may be misdirected by ignoring many viral mucosal pathogens. Improved understanding of the development and maintenance of lymphocy...
journal_title:Journal of reproductive immunology
pub_type: 杂志文章
doi:10.1016/s0165-0378(01)00110-3
更新日期:2001-10-01 00:00:00
abstract::Lipopolysaccharide (LPS, endotoxin) is a component of the cell wall of gram-negative bacteria and a potent inducer of severe inflammatory reactions. In mice, systemically administered LPS induces fetal resorption and increases fetal mortality. However, effects of intrauterine LPS on fertility, fetal survival and devel...
journal_title:Journal of reproductive immunology
pub_type: 杂志文章
doi:10.1016/s0165-0378(98)00078-3
更新日期:1999-01-01 00:00:00
abstract::The structure of a high-molecular-weight form of Pregnancy-Specific beta 1-Glycoprotein designated PSB1G-I that had been previously isolated from maternal serum was studied by gel chromatography in guanidine hydrochloride dissociating solvent. Evidence was obtained that subunits of identical size (bonded together non-...
journal_title:Journal of reproductive immunology
pub_type: 杂志文章
doi:10.1016/0165-0378(81)90017-6
更新日期:1981-06-01 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::The main message of this work is the fact that female sex hormones, progesterone and estradiol, whose levels significantly rise during pregnancy, inhibit the production of anti-inflammatory cytokine IL-10 with no apparent effect on pro-inflammatory cytokine TNF-α by activated MZ B cells. This is an important piece of ...
journal_title:Journal of reproductive immunology
pub_type: 杂志文章
doi:10.1016/j.jri.2016.05.008
更新日期:2016-08-01 00:00:00
abstract::Effector cells associated with an aborting fetus appear to be both thymus derived (T) and natural killer (NK) cells. In order to test the hypothesis that NK cells are a major effector mediating early spontaneous abortion (less than day 8-10), CBA female mice mated by DBA/2 males were treated with either polyinosinic/c...
journal_title:Journal of reproductive immunology
pub_type: 杂志文章
doi:10.1016/0165-0378(87)90018-0
更新日期:1987-06-01 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::Mammalian pregnancy is a complex phenomenon allowing the maternal immune system to support its allogeneic fetus. Physiological pathways protecting the fetus from rejection are thought to be comparable with those leading to allograft acceptance. Heme oxygenase (HO)-1 is known to protect locally against rejection in tra...
journal_title:Journal of reproductive immunology
pub_type: 杂志文章
doi:10.1016/j.jri.2005.10.001
更新日期:2006-02-01 00:00:00
abstract::Tolerance to the developing fetus is thought to be accomplished through the action of several molecules that are able to modulate the maternal immune response. Among several mechanisms involved in pregnancy maintenance, progesterone-induced immunomodulation, asymmetric antibody (AAb) production, indoleamine 2,3-dioxyg...
journal_title:Journal of reproductive immunology
pub_type: 杂志文章
doi:10.1016/j.jri.2008.11.002
更新日期:2009-01-01 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::Focussing attention on cytokines at the materno-foetal interface represents one of the major advances made in the field. This owes much to the visionary views of Tom Wegmann, and to the changes brought about in the field by immunotrophism and Th1/Th2 paradigms. We review these briefly and also point out some emerging ...
journal_title:Journal of reproductive immunology
pub_type: 杂志文章,评审
doi:10.1016/s0165-0378(01)00119-x
更新日期:2002-01-01 00:00:00
abstract::The tissue distribution, molecular weight, and biochemical nature of an antigen detected by a mouse monoclonal antibody designated 283D3 and raised against rabbit visceral yolk sac endodermal cells, has been investigated. The antigen is located on the luminal side of apical tubules and large sub-apical vesicles in rab...
journal_title:Journal of reproductive immunology
pub_type: 杂志文章
doi:10.1016/0165-0378(93)90046-k
更新日期:1993-04-01 00:00:00
abstract::In vitro fertilization (IVF) pregnancies potentially have a higher rate of preterm delivery (PTD) than do spontaneously conceived gestations, and differences persist following adjustment for multiple gestation, maternal age, and parity. The reasons for this increased susceptibility to PTD remain incompletely elucidate...
journal_title:Journal of reproductive immunology
pub_type: 临床试验,杂志文章
doi:10.1016/j.jri.2015.05.004
更新日期:2015-11-01 00:00:00
abstract::Since the discovery of non-coding RNAs, several families of small regulatory molecules have been described including small nucleolar RNAs, piwi-interacting RNAs and microRNAs (miRNAs). MiRNAs are small single-stranded RNA molecules which play an important role in the regulation of gene expression at the transcriptiona...
journal_title:Journal of reproductive immunology
pub_type: 杂志文章,评审
doi:10.1016/j.jri.2011.01.004
更新日期:2011-03-01 00:00:00
abstract::In addition to genetic factors, environmental cues play important roles in shaping the immune system. The first environment that the developing foetal immune system encounters is the uterus. Although physically the mother and the foetus are separated by the placental membranes, various factors such as hormones and cyt...
journal_title:Journal of reproductive immunology
pub_type: 杂志文章,评审
doi:10.1016/j.jri.2014.02.005
更新日期:2014-10-01 00:00:00
abstract::Trophoblast cells forming the reactive interface between the mother and her semiallogeneic fetus risk attack by cellular and humoral elements of the maternal immune system. Biochemical, molecular, and immunohistologic studies have identified membrane cofactor protein (MCP) and decay accelerating factor (DAF) on tropho...
journal_title:Journal of reproductive immunology
pub_type: 杂志文章
doi:10.1016/0165-0378(91)90036-p
更新日期:1991-04-01 00:00:00
abstract::Prolactin (PRL) influences immune reactivity in animals and in humans and both T-cell abnormalities and reduced natural killer (NK) cell activity have been reported in women with pathological hyperprolactinemia. To investigate further the possible interactions between PRL and the immune system in humans, we analysed T...
journal_title:Journal of reproductive immunology
pub_type: 杂志文章
doi:10.1016/0165-0378(89)90031-4
更新日期:1989-05-01 00:00:00
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...
journal_title:Journal of reproductive immunology
pub_type: 杂志文章,评审
doi:10.1016/s0165-0378(01)00138-3
更新日期:2002-05-01 00:00:00
abstract::An iso-antigen has been isolated from tritium-labelled human spermatozoa by detergent solubilization, lectin affinity chromatography and indirect immunoprecipitation using human iso-antisera. Isolated material was characterized by SDS-polyacrylamide gel electrophoresis. With these iso-antisera it was possible to isola...
journal_title:Journal of reproductive immunology
pub_type: 杂志文章
doi:10.1016/0165-0378(83)90020-7
更新日期:1983-01-01 00:00:00
abstract::Establishment of pregnancy initiates a dynamic and predictable series of changes in the uterus. In rodents, the trophectoderm of the blastocyst develops through the stage of an ectoplacental cone to become the placenta. The inner cell mass becomes the fetus and its associated extra-embryonic ectoderm and mesoderm. Mat...
journal_title:Journal of reproductive immunology
pub_type: 杂志文章,评审
doi:10.1016/s0165-0378(02)00005-0
更新日期:2002-10-01 00:00:00
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::The mixed lymphocyte culture (MLC) of maternal and newborn (cord) cells is significantly weaker than that of father-newborn and control-newborn cultures. This hyporeactivity was found not to be due to an impaired function or tolerance of either the maternal or neonatal cells. We investigated the possibility that a spe...
journal_title:Journal of reproductive immunology
pub_type: 杂志文章
doi:10.1016/0165-0378(84)90041-x
更新日期:1984-01-01 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::Substrains of BALB/c mice differ in their susceptibility to experimental autoimmune orchitis (EAO), with BALB/cJ representative of the non-responders and BALB/cBy representative of the responders. We examined whether the susceptibility of these two substrains could be altered by reciprocal adoptive transfer of lymphoi...
journal_title:Journal of reproductive immunology
pub_type: 杂志文章
doi:10.1016/0165-0378(90)90047-a
更新日期:1990-10-01 00:00:00
abstract::In addition to natural killer cells, other innate lymphoid cells have recently been identified in the mouse and human uterus, but their roles in successful pregnancy remain poorly defined. In this study, we examined the dynamic changes of uterine innate lymphoid cells throughout pregnancy in mice. We found that the to...
journal_title:Journal of reproductive immunology
pub_type: 杂志文章
doi:10.1016/j.jri.2017.09.003
更新日期:2017-09-01 00:00:00
abstract:PROBLEM:Markers of maternal inflammation may determine infant birth outcomes. METHOD OF STUDY:Maternal serum samples were collected at 28 weeks gestation (n = 1418) in the Seychelles Child Development Study Nutrition Cohort 2 and analyzed for immune markers by MSD multiplex assay, including cytokines from the Th1 (IFN...
journal_title:Journal of reproductive immunology
pub_type: 杂志文章
doi:10.1016/j.jri.2019.102623
更新日期:2020-02-01 00:00:00
abstract::The immune reactivity of lymphoid cells from pregnant mice was studied during the course of pregnancy in primiparous and multiparous animals either " isopregnant " (male and female of same strain) or " allopregnant " (male and female differing at H-2), using a local GVH assay (CBA lymphoid cells injected into (CBA X A...
journal_title:Journal of reproductive immunology
pub_type: 杂志文章
doi:10.1016/0165-0378(84)90024-x
更新日期:1984-05-01 00:00:00