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  • 1
    ISSN: 1471-0528
    Source: Blackwell Publishing Journal Backfiles 1879-2005
    Topics: Medicine
    Notes: Summary. A total of 107 women with abnormal cervical smears showing cytological changes consistent with cervical intraepithelial neoplasia (CIN) 1 or CIN 2 were kept under regular cytological, colposcopic, virological and serological surveillance for an average of 18 months (range 9 months-3 years). Regression of the cervical lesion was noted in 31 (29%) and progression to CIN 3 in nine women (8.4%). We found a positive correlation between the presence of type 2 antibody and progression of CIN 1 and 2 to CIN 3 and a negative association with the presence of type 1 antibody and suggest the antibody status of a woman with CIN 1 or CIN 2 may provide a useful basis for follow-up. We found no association between the outcome of the cervical lesion and active infection with herpes simplex or cytomegalovirus or any other infectious agent or sex-related factors.
    Type of Medium: Electronic Resource
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  • 2
    Electronic Resource
    Electronic Resource
    Oxford, UK : Blackwell Publishing Ltd
    BJOG 84 (1977), S. 0 
    ISSN: 1471-0528
    Source: Blackwell Publishing Journal Backfiles 1879-2005
    Topics: Medicine
    Notes: The cervical mucus of 31 patients with normal and 16 patients with abnormal cervical cytology was investigated at each stage of the menstrual cycle for immunoglobulin IgG, IgA and IgM. IgG and IgA were present in every mucus sample, while IgM was only occasionally found in trace amounts. IgG and IgA increased towards the last week of the menstrual cycle, the increase being in general more marked for IgA. Patients with abnormal cervical cytology showed increased IgG and, more strikingly, IgA concentrations in their cervical mucus, but there was no correlation between the IgG and IgA concentrations at any stage of the menstrual cycle. Whereas in patients with normal cervical cytology the IgG and IgA concentrations correlated throughout the menstrual cycle.
    Type of Medium: Electronic Resource
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  • 3
    Electronic Resource
    Electronic Resource
    Oxford, UK : Blackwell Publishing Ltd
    BJOG 84 (1977), S. 0 
    ISSN: 1471-0528
    Source: Blackwell Publishing Journal Backfiles 1879-2005
    Topics: Medicine
    Notes: Neutralizing antibody activity in cervical mucus to type 1 herpes virus was detected in 24 of 28 patients, and to type 2 herpes simplex virus in 18 of 24 patients. The neutralizing antibody activity resisted heat inactivation for 30 minutes at 56·C, was independent of complement and followed first order kinetics. There was evidence of antibody against both virus types in immunoglobulin fractions IgG and IgA, the latter containing approximately threefold greater neutralizing antibody activity per unit of immunoglobulin concentration. Type 1 and type 2 neutralizing antibody activity showed a positive but weak correlation and a type-common immunoprecipitin was identified in all concentrated pooled mucus samples. However, type-specific neutralizing antibody against both virus types was identified in pooled mucus samples by heterologous absorption techniques. There was a relatively higher average type 2 neutralizing antibody activity in the mucus than in the serum and there was no correlation between serum and mucus antibody levels for either virus type. These observations support the concept of an independent local antibody system for herpes simplex virus in the uterine cervix.
    Type of Medium: Electronic Resource
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  • 4
    Electronic Resource
    Electronic Resource
    Oxford, UK : Blackwell Publishing Ltd
    BJOG 89 (1982), S. 0 
    ISSN: 1471-0528
    Source: Blackwell Publishing Journal Backfiles 1879-2005
    Topics: Medicine
    Notes: Summary. Neutralizing and radioimmunobinding antibody against type 1 herpes simplex virus was detected in about 50% of amniotic fluid samples. The occurrence and levels of antibody activity correlated with neutralizing and immunoprecipitating antibody activity in the sera of these subjects.
    Type of Medium: Electronic Resource
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  • 5
    ISSN: 1365-2133
    Source: Blackwell Publishing Journal Backfiles 1879-2005
    Topics: Medicine
    Notes: Summary This study examines the role of immune defence mechanisms in herpes simplex virus (HSV) infections in atopic eczema and whether impairment of these mechanisms explains the susceptibility of some children with atopic eczema to cutaneous HSV infections. Ten children with eczema herpeticum and 13 with atopic eczema and recurrent HSV infection affecting multiple skin sites were studied, together with relevant control groups. In all children with atopic eczema, in vitro lymphoproliferation in response to stimulation with concanavalin A (Con A) was significantly decreased and natural killer (NK) cells (CD16 + 56) were reduced compared with non-atopic controls. IL-2 receptors, a marker for lymphocyte activation, were decreased during the acute phase of eczema herpeticum, and for 1 month thereafter. A positive stimulation index (〉3) to HSV antigen, and high HSV lgG antibody titres measured by ELISA. Western blotting and neutralization assay, were seen in children with eczema herpeticum by 6 weeks, and also in children with atopic eczema and recurrent HSV infections. No evidence of an HSV-specific immune defect (either cell-mediated or humoral) was found in atopic eczema. Impairment of cell-mediated immunity in atopic eczema and recurrent HSV infections. No evidence of an HSV-specific immune defect (either cell-mediated or humoral) was found in atopic eczema. Imairment of cell-mediated immunity in atopic eczema was suggested by the reduced response to Con A. It is likely that reduced numbers of circulating NK cells and a decrease in IL-2 receptors during early eczema herpeticum contribute to the susceptibility of children with atopic eczema to cutaneous HSV infections.
    Type of Medium: Electronic Resource
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  • 6
    Electronic Resource
    Electronic Resource
    [s.l.] : Nature Publishing Group
    Nature 278 (1979), S. 206-206 
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] SIR,-We took note of your editorial (11 January, page 75) concerning Professor Shooter's report and related aspects of the smallpox case in Birmingham. It may seem surprising to your readership that, to date, various statements and opinions concerning this report have gone unchallenged by ...
    Type of Medium: Electronic Resource
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  • 7
    ISSN: 1432-8798
    Source: Springer Online Journal Archives 1860-2000
    Topics: Medicine
    Notes: Summary Pre-pubertal immunisation of mice with a formalin-inactivated type 1 and 2 herpes simplex virus vaccine conferred a level of life-long protection against primary type 2 genital infection. Protection levels were better with type 1 vaccine and strikingly influenced by vaccine dosage where a one-hundred-fold reduction from the standard vaccine dosage diminished protection to insignificant levels. Vaccine efficacy was not significantly affected by the method of virus inactivation, the number of immunisations or the age of the mouse at immunisation. Vaccination conferred better protection than previous type 2 genital infection; this may be a consequence of a higher antigenic dose, more acceptable antigenic presentation or to a perversion of the immune response in a latently infected animal to homologous virus challenge.
    Type of Medium: Electronic Resource
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  • 8
    Electronic Resource
    Electronic Resource
    Springer
    Archives of virology 143 (1998), S. 549-556 
    ISSN: 1432-8798
    Source: Springer Online Journal Archives 1860-2000
    Topics: Medicine
    Notes: Summary.  The rate of neutralisation of herpes simplex virus 1 was increased by up to more than five hundred-fold when the virus suspension and antiserum were each diluted to one hundred-fold in water instead of phosphate buffered saline. This phenomenon, which was observed for two human positive sera and a rabbit purified polyclonal antibody, may represent an unrecognised homeostatic mechanism where neutralising antibody is ‘dilution-fast’ under physiological conditions of transudation or pathological conditions of inflammation.
    Type of Medium: Electronic Resource
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  • 9
    ISSN: 1432-8798
    Source: Springer Online Journal Archives 1860-2000
    Topics: Medicine
    Notes: Summary Patients with abnormal cervical cytology demonstrated a higher prevalence of type-specific complement-fixing antibody to type 2 herpes simplex virus than patients with negative cervical cytology and patients with carcinoma of other body sites. Case-control differences were apparent irrespective of age, socioeconomic class and marital status. By contrast, case groups demonstrated a lower prevalence of subjects with type 1 specific antibody. This raises the possibility that pre-adolescent exposure to type 1 herpes simplex virus may offer some measure of protection against pre-malignant and malignant cervical pathology.
    Type of Medium: Electronic Resource
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  • 10
    ISSN: 1432-8798
    Source: Springer Online Journal Archives 1860-2000
    Topics: Medicine
    Notes: Summary Type-specific antigens for herpes simplex virus type 1 and 2 were prepared by rigorous absorption of cell extracts with heterotypic immune sera. Type-specificity was demonstrated by immunodiffusion and complement-fixation tests against immune sera prepared in rabbits. Specific type 1 complement-fixing reactivity was detected in eleven of fifteen sera from Roman Catholic nuns and in two convalescent sera from patients with recurrent herpes labialis; these sera had been previously shown to contain neutralising and complement-fixing antibody to herpes simplex virus. Three of the non-reacting sera contained low or absent levels of type-common complement-fixing reactivity and the other contained no type-specific neutralising antibody. With the exception of three “acute“ sera, specific type 2 complement-fixing reactivity was detected in every convalescent or interim serum obtained from patients with a virologically-proven history of type 2 herpes virus infection. It is suggested that complement-fixation testing using these absorbed type-specific antigens preparations may provide a convenient and rapid method for the identification of type-specific antibody in human sera.
    Type of Medium: Electronic Resource
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