Abstract：
:We have previously shown that DBA/1 mice immunized with heterologous type II collagen showed remission of the subsequent collagen-induced arthritis (CIA) when pregnant, but experienced exacerbation postpartum. Measurement of anticollagen antibody (aCa) responses by ELISA in primiparous mice immunized at day 1 of pregnancy revealed no significant difference compared to aCa titres in virgin animals, apart from slightly increased titres following the primary immunisation. When mice received collagen challenge during early pregnancy, however, the date at which maximal antibody titres was reached was delayed by 5 days. Pregnancy initiated following the intraperitoneal boost caused a ten-fold suppression in aCa titres with a rise post-partum. Measurements of aCa levels in individuals which showed fetal resorption indicated that suppression of humoral responses was dependent on the presence of a viable conceptus. Antibody titres declined in all animals after a period of time, which was more prolonged in multigravidae where aCa titres were higher than in nulliparous and primiparous mice. The results show that although pregnancy alters aCa responses during the course of gestation, no long-term modification of humoral immunity occurs, an observation in agreement with the clinical findings in these mice and in humans.
journal_name
J Reprod Immunoljournal_title
Journal of reproductive immunologyauthors
Whyte A,Hasan Z,Rutter Fdoi
10.1016/0165-0378(88)90007-1subject
Has Abstractpub_date
1988-08-01 00:00:00pages
277-86issue
3eissn
0165-0378issn
1872-7603pii
0165-0378(88)90007-1journal_volume
13pub_type
杂志文章abstract：:Sperm antigens are being sought for the development of prototype contraceptive vaccines. For vaccine-induced antisperm antibodies to inhibit the function of viable sperm, target antigens must be expressed on the sperm surface before, during or after the acrosome reaction. The purpose of this study was to develop an ap...
journal_title：Journal of reproductive immunology
pub_type： 杂志文章
doi：10.1016/0165-0378(91)90019-m
更新日期：1991-05-01 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：: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：:Epstein-Barr virus (EBV)-transformed B cell lines that produce human antisperm antibodies were established using peripheral blood lymphocytes (PBLs) from infertile women with sperm immobilizing antibodies in their sera. We obtained three stable cell populations (designated B1, B2, D5) of transformed PBLs originating f...
journal_title：Journal of reproductive immunology
pub_type： 杂志文章
doi：10.1016/s0165-0378(96)00999-0
更新日期：1996-12-01 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：:Alloimmunization therapy using the partner's leukocytes has been reported to be effective in preventing the failure of pregnancy in patients who have suffered RSA of unknown cause. After alloimmunization, several investigators have reported the presence of blocking factors (BF) in women with successful pregnancies in ...
journal_title：Journal of reproductive immunology
pub_type： 杂志文章
doi：10.1016/s0165-0378(99)00021-2
更新日期：1999-09-01 00:00:00
abstract：:Immunological abnormalities of cell-mediated and humoral immunity might be associated with the pathogenesis of endometriosis. This study has examined the effects of peritoneal fluid obtained from patients with endometriosis (ePF) on the phenotypic characteristics of macrophages and dendritic cells (DCs) derived from m...
journal_title：Journal of reproductive immunology
pub_type： 杂志文章
doi：10.1016/j.jri.2007.03.013
更新日期：2008-01-01 00:00:00
abstract：:Autophagy is an evolutionarily conserved process in eukaryotes to maintain cellular homeostasis against stress. This process has two main functions: producing energy and quality control of intracellular proteins. During early pregnancy, extravillous trophoblasts (EVTs) invade the uterine myometrium and migrate along t...
journal_title：Journal of reproductive immunology
pub_type： 杂志文章,评审
doi：10.1016/j.jri.2017.08.006
更新日期：2017-09-01 00:00:00
abstract：:Scattered in the amniotic epithelium of the human term placenta are pluripotent stem cell marker-positive cells. Unlike other parts of the placenta, amniotic epithelial (AE) cells are derived from pluripotent epiblasts. It is hypothesized that most epiblast-derived fetal AE cells are positive for stem cell markers at ...
journal_title：Journal of reproductive immunology
pub_type： 杂志文章
doi：10.1016/j.jri.2009.02.007
更新日期：2009-07-01 00:00:00
abstract：:The detrimental consequences of obesity on female fertility are well known, but the functional changes that occur in the ovary in response to elevated BMI are not clear. Obesity induces multiple components of a systemic inflammatory state that is a key pathway by which it initiates tissue dysfunction in adipose, liver...
journal_title：Journal of reproductive immunology
pub_type： 杂志文章
doi：10.1016/j.jri.2018.08.005
更新日期：2018-11-01 00:00:00
abstract：:The association of persistent presence of circulating antiphospholipid antibodies and thromboembolic events, (recurrent) pregnancy loss or both is termed antiphospholipid syndrome. Pregnancies in women with the syndrome should be regarded as at high-risk for complications. Optimal management consisting of close follow...
journal_title：Journal of reproductive immunology
pub_type： 杂志文章,评审
doi：10.1016/j.jri.2006.12.003
更新日期：2008-01-01 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：:Macrophages are a prominent resident cell type in the interstitial tissue of the testis in several mammalian species. This presence in an immunologically-privileged site prompted an investigation of their ability to initiate and regulate lymphocyte proliferation in vitro. Isolated rat peripheral blood lymphocytes (PBL...
journal_title：Journal of reproductive immunology
pub_type： 杂志文章
doi：10.1016/0165-0378(95)91391-q
更新日期：1995-03-01 00:00:00
abstract：:Intra-testicular transplants are placed in rodents into the large lymphatic sinusoids of the interstitial tissue of the testis. These sinusoids are filled with a protein-rich extracellular fluid that supplies all the requirements of the grafts until vascularization takes place. The testicular microvascular endothelium...
journal_title：Journal of reproductive immunology
pub_type： 杂志文章,评审
doi：10.1016/0165-0378(90)90022-x
更新日期：1990-08-01 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：:Members of the galectin family have been shown to exert several roles in the context of reproduction. They contribute to placentation, maternal immune regulation and facilitate angiogenesis encompassing decidualisation and placenta formation during pregnancy. In the context of neo-vascularisation, galectins have been ...
journal_title：Journal of reproductive immunology
pub_type： 杂志文章,评审
doi：10.1016/j.jri.2014.12.001
更新日期：2015-04-01 00:00:00
abstract：:There is now evidence that the classical HLA class I molecule HLA-C is expressed on extravillous trophoblasts together with non-classical HLA-G molecules. Since clones of NK-cells are inhibited differently by supertypic epitopes associated with HLA-C and -B alleles we found it of interest to study HLA-C and -Bw polymo...
journal_title：Journal of reproductive immunology
pub_type： 杂志文章
doi：10.1016/s0165-0378(97)00073-9
更新日期：1997-12-15 00:00:00
abstract：BACKGROUND:The purpose of this study was to investigate the sex specific expression of histone protein modifications responsible for rapid gene expression in IUGR placentas. PATIENTS AND METHODS:We screened for fetal sex-specific expression of the histone proteins H3K4me3 and H3K9ac in 23 IUGR and 40 control placentas...
journal_title：Journal of reproductive immunology
pub_type： 杂志文章
doi：10.1016/j.jri.2020.103124
更新日期：2020-06-01 00:00:00
abstract：:Galectin-1 (gal-1), a member of a family of conserved β-galactoside-binding proteins, has been shown to exert a key role during gestation. Though gal-1 is expressed at higher levels in the placenta from HELLP patients, it is still poorly understood whether systemic gal-1 levels also differ in HELLP patients. In the pr...
journal_title：Journal of reproductive immunology
pub_type： 临床试验,杂志文章
doi：10.1016/j.jri.2016.02.002
更新日期：2016-04-01 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
abstract：:Recurrent implantation failure (RIF) refers to cases in which women have had the failure of the embryo implantation after several in vitro fertilization (IVF). The success rate for IVF depends on many different factors. Implantation is a complex step in a successful pregnancy. Antiphospholipid antibodies (aPLs) and pl...
journal_title：Journal of reproductive immunology
pub_type： 杂志文章
doi：10.1016/j.jri.2020.103251
更新日期：2021-02-01 00:00:00
abstract：:Antisperm autoantibodies were studied in Fischer and Lewis strains of rats after either vasectomy, vasectomy followed one month later by vasovasostomy, or sham operations. The time course of antibody response to sperm protein autoantigens was assayed by Western blot analysis of sera obtained at intervals up to 3 month...
journal_title：Journal of reproductive immunology
pub_type： 杂志文章
doi：10.1016/0165-0378(94)00904-l
更新日期：1995-02-01 00:00:00
abstract：:The feasibility of using the rhesus monkey as a non-human primate model for testing the efficacy of a contraceptive vaccine based on FA-1 antigen was evaluated. Affinity-purified anti-FA-1 polyclonal antibodies (Fab' fragments) and anti-FA-1 monoclonal antibody were used as probes in these studies. Anti-FA-1 antibodie...
journal_title：Journal of reproductive immunology
pub_type： 杂志文章
doi：10.1016/0165-0378(94)90027-2
更新日期：1994-10-01 00:00:00
abstract：OBJECTIVE:Repeated implantation failure (RIF) has been shown related to maternal immune imbalance. Many studies suggested that prednisone promoted the Th17/Treg balance shift to the direction of immune tolerance. Our study aimed to evaluate the role of prednisone in Th17/Treg balance and pregnancy outcome in RIF patien...
journal_title：Journal of reproductive immunology
pub_type： 杂志文章
doi：10.1016/j.jri.2020.103245
更新日期：2021-02-01 00:00:00
abstract：:Thoracic duct lymphocytes from pregnant PVG rats differed markedly from similar cells collected from non-pregnant donors in their reactivity in popliteal lymph node assays performed in (PVG x DA) F1 hybrid hosts. Cells from pregnant rats failed to evoke an increase in popliteal node size commensurate with higher chall...
journal_title：Journal of reproductive immunology
pub_type： 杂志文章
doi：10.1016/0165-0378(81)90026-7
更新日期：1981-05-01 00:00:00
abstract：:This study examines the distribution of two carbohydrate determinants recognized by monoclonal antibodies EMA-1 and EMA-6 on cells in culture, adult mouse tissues and day 0-7 embryos, and provides partial biochemical characterization of the molecules carrying the determinants for EMA-1 on embryonal carcinoma cells. Bo...
journal_title：Journal of reproductive immunology
pub_type： 杂志文章
doi：10.1016/0165-0378(87)90069-6
更新日期：1987-02-01 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：:The rabbit sperm membrane autoantigen, RSA-1, has been isolated from the kidneys of bilaterally vasectomized rabbits. Using detergent extraction the IgG-RSA-1 complex in the kidney was isolated first on an anti-IgG immunocolumn. The eluted IgG-RSA-1 complex was then applied to an anti-sperm autoantibody column which b...
journal_title：Journal of reproductive immunology
pub_type： 杂志文章
doi：10.1016/0165-0378(84)90006-8
更新日期：1984-02-01 00:00:00
abstract：:The NOD mouse is a model for autoimmune diabetes that develops symptoms similar to Type I diabetes. The incidence of diabetes is greater in females but the degree of insulitis is comparable in both sexes. The purpose of this study was to assess the populations of lymphocytes and macrophages in the pancreas and spleen ...
journal_title：Journal of reproductive immunology
pub_type： 杂志文章
doi：10.1016/s0165-0378(96)00986-2
更新日期：1996-11-01 00:00:00
abstract：:Cationic host defence peptides (CHDP; also known as antimicrobial peptides) are key components of the immune response in the female reproductive tract. The role of the placental trophoblast in ovine host defence remains poorly understood. This study characterises expression of genes for cathelicidin and defensin pepti...
journal_title：Journal of reproductive immunology
pub_type： 杂志文章
doi：10.1016/j.jri.2016.06.006
更新日期：2016-09-01 00:00:00
