Maternal antibodies
Maternal antibodies protect offspring from severe influenza infection and do not lead to detectable interference with subsequent offspring immunization
... via maternal immunity. Maternal vaccination has been shown to transfer passive protection to various infectious diseases, both viral diseases such as measles, as well as bacterial infectious diseases such ...
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Maternal antibodies reduce costs of an immune response during development
... because maternal antibodies prevent LPS from binding macrophage LPS receptors to trigger the release of inflammatory cytokines (Klasing and Leshchinsky, ...Unfortunately, maternal antibodies ...
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Effects of Porcine Circovirus Type 2 (PCV2) Maternal Antibodies on Experimental Infection of Piglets with PCV2
... PCV2 maternal anti- bodies for the study, a total of 106 specific-pathogen-free pig- lets free of ...of maternal antibody by a PCV2-specific enzyme-linked immunosorbent assay (ELISA) prior to grouping ...of ...
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Early infections by myxoma virus of young rabbits (Oryctolagus cuniculus) protected by maternal antibodies activate their immune system and enhance herd immunity in wild populations
... of maternal antibodies is to protect newborns against acute early infection by ...that maternal immunity attenuates early infection of juveniles and enables activation of their immune ...by ...
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Maternal Antibodies to Pneumolysin but Not to Pneumococcal Surface Protein A Delay Early Pneumococcal Carriage in High-Risk Papua New Guinean Infants
... PspA-specific antibodies, ...IgG antibodies are known to be decreased (1), whereas in our study maternal blood samples were collected 1 month postpartum, when titers have already started to ...higher ...
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Maternal Antibodies in Breast Milk Protect the Child From Enterovirus Infections
... That study found an epidemiologic association between lack of breastfeeding and frequent enterovirus infections in young infants ( ⬍ 1 month of age), but it did not specifically assess the role of breast milk ...
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In Vitro Enhancement of Respiratory Syncytial Virus Infection by Maternal Antibodies Does Not Explain Disease Severity in Infants
... RSV-specific antibodies in human serum, as well as monoclonal antibodies, increase the number of RSV-infected cells when those cells carry Fc gamma receptors (FCGR) (10, ...monoclonal antibodies (12), ...
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Mathematical modelling of epidemic systems influenced by maternal antibodies and public health intervention
... pulse maternal immunisation. However, the application of maternal immunisation to seasonally forced MSIR models, without processes of reinfection, has frequently given rise highly aberrant and possibly ...
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Association between maternal antibodies to the external envelope glycoprotein and vertical transmission of human T lymphotropic virus type I Maternal anti env antibodies correlate with protection in non breast fed children
... Vertical transmission of human T-lymphotropic virus type I (HTLV-I) depends primarily on breast-feeding; substitution of bottle-feeding has reduced the transmission rate from 20% in breast-fed children to 3% among ...
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Vaccination of Piglets up to 1 Week of Age with a Single-Dose Mycoplasma hyopneumoniae Vaccine Induces Protective Immunity within 2 Weeks against Virulent Challenge in the Presence of Maternally Derived Antibodies
... derived antibodies, although representative of titers routinely seen in the ...of maternal antibodies at a titer considerably higher than that seen in the field (10), vaccination of pigs at an early ...
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Reduced Transplacental Transfer of a Subset of Epstein-Barr Virus-Specific Antibodies to Neonates of Mothers Infected with Plasmodium falciparum Malaria during Pregnancy
... EBV-specific maternal antibodies in a region of western Kenya that experiences en- demic ...IgG antibodies were measured in 70 paired mater- nal and cord blood samples using a Luminex-bead-based ...
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Perinatal Human Immunodeficiency Virus Infection: Ruminations on Mechanisms of Transmission and Methods of Intervention
... Presence of maternal antibodies to HIV-1 envelope glycoprotein gpl2O epitopes correlates with the uninfected status of children born to seropositive mothers. Proc Nat[r] ...
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Seroprevalence of Transplacentally acquired Measles antibodies in unvaccinated infants at nine months of age and its relation to the feeding practices
... Sandra et al. in their study found that the estimated duration of protection by maternal antibodies among in- fants was short e.g. 3.3 months for measles [19], and our results are the same. Another study ...
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The index herd with PMWS in Sweden: Presence of serum amyloid A, circovirus 2 viral load and antibody levels in healthy and PMWS-affected pigs
... of maternal antibodies), which makes detection of PCV2 virus in serum unsuitable as a single diagnostic tool to diagnose ...of maternal antibodies, an important role of antibodies to ...
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Strategy for Diagnosis of Congenital Toxoplasmosis: Evaluation of Methods Comparing Mothers and Newborns and Standard Methods for Postnatal Detection of Immunoglobulin G, M, and A Antibodies
... of maternal antibodies in the child, which hinders and delays the immuno- logic means of ...anti-Toxoplasma antibodies, such as enzyme immunoassay (EIA) and immunosorbent agglutination assay (ISAGA), ...
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Contribution of Maternal Immunity to Decreased Rotavirus Vaccine Performance in Low- and Middle-Income Countries
... by maternal antibodies acquired passively from the placenta and from breast ...in maternal serum are strongly correlated with concentrations of IgG in infant serum ...rotavirus-specific ...
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Effects of Absorption with Pneumococcal Type 22F Polysaccharide on Maternal, Cord Blood, and Infant Immunoglobulin G Antipneumococcal Polysaccharide Antibodies
... of maternal antibodies. The concentra- tion of antibodies measured in cord blood samples is related to the concentration of antibodies present in unimmunized moth- ers (6, 1, 8), as well as in ...
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Interaction between maternally derived antibodies and heterogeneity in exposure combined to determine time to first Plasmodium falciparum infection in Kenyan infants
... of maternal IgG antibod- ies to infants plays a critical role in protection of infants from common childhood infections including malaria ...of maternal antibodies in infants that correlate with ...
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Passively Transmitted gp41 Antibodies in Babies Born from HIV-1 Subtype C-Seropositive Women: Correlation between Fine Specificity and Protection
... gp41-specific maternal antibodies and their correlation with HIV transmission in HIV-infected mother-child ...-neutralizing antibodies were determined in a co- hort of 74 first-time mother-child ...
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Malaria in infants below six months of age: retrospective surveillance of hospital admission records in Blantyre, Malawi
... Background: Information on the burden of malaria in early infancy is scarce. Young infants are relatively protected against clinical malaria during the first six months of life due to the presence of maternal ...
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