Measles antibody trough levels after treatment with immunoglobulin products and predicted levels assuming lower measles antibody specifications.

Background: Widespread vaccination against measles has resulted in decreasing measles antibody levels in human immune globulin (IG) products. As levels continue to decline, it needs to be determined whether the release specifications for measles antibody levels in IG products can be lowered and still provide protection against infection for patients who receive IG treatment for primary immunodeficiency disease.

Study Design And Methods: Trough level measles neutralizing antibodies were measured in 10 pediatric patients with primary immunodeficiency disease (ages 2-16) treated with IG administered both by intravenous and subcutaneous infusion.

Safety and neutralizing rabies antibody in healthy subjects given a single dose of rabies immune globulin caprylate/chromatography purified.

Background: Rabies immune globulin (RIG) and vaccination series are necessary for postexposure prophylaxis. A new formulation of RIG (human) purified by caprylate/chromatography (RIG-C) was evaluated.

Trial Registration: ClinicalTrials.

Association between pelvic floor dysfunction, and clinical and ultrasonographic evaluation in primiparous women: a cross-sectional study.

Purpose: Disorders related to pelvic floor include urinary incontinence (UI), anal incontinence, pelvic organ prolapse, sexual dysfunction and pelvic pain. Because pelvic floor dysfunctions (PFD) can be diagnosed clinically, imaging techniques serve as auxiliary tools for establishing an accurate diagnosis. The objective is to evaluate the PFD in primiparous women after vaginal delivery and the association between clinical examination and three-dimensional ultrasonography (3DUS).

Secretion of FK506/FK520 and rapamycin by Streptomyces inhibits the growth of competing Saccharomyces cerevisiae and Cryptococcus neoformans.

FK506 and rapamycin are immunosuppressants that inhibit signalling cascades required for T-cell activation, yet both are natural products of Streptomyces that live in the soil. FK506 and rapamycin also have potent antimicrobial activity against yeast and pathogenic fungi, suggesting a natural role in inhibiting growth of competing micro-organisms. The immunosuppressive and antimicrobial activities of FK506 and rapamycin are mediated by binding to the FKBP12 prolyl isomerase and the resulting FKBP12/FK506 and FKBP12/rapamycin complexes inhibit conserved protein targets, either the phosphatase calcineurin or the TOR (target of rapamycin) kinases, respectively.

beta-Tubulin genes and the basis for benzimidazole sensitivity of the opportunistic fungus Cryptococcus neoformans.

The basidiomycete Cryptococcus neoformans causes life-threatening infections in immunocompromised patients, and available chemotherapeutic agents are potentially toxic or have limited efficacy. In vitro, C. neoformans is very sensitive to selected benzimidazole compounds (e.