OBJECTIVE Serological evaluation of herpes simplex virus infections during pregnancy. METHODS 2991 serum samples were obtained during 1st, 2nd, and 3rd trimester from 997 pregnant women. Baculovirus expressed glycoproteins gG1 (HSV-1) and gG2 (HSV-2) were used as antigens in ELISA for HSV-1 and HSV-2 IgG and IgA antibodies. RESULTS The prevalence of HSV-1 gG1 antibodies was 70% and that of ...

This study aimed to describe the electromyographic (EMG) activity patterns of the genioglossus (GG) and suprahyoid (SHy) muscles during swallowing. The effects of changes in food texture/consistency and head posture on transport of the swallowed bolus were also investigated. Participants were 10 normal adults. Test foods consisted of a liquid, a syrup, or 4 ml of paste made from 0.5% or 1.0% ag...

Sickle cell disease (SCD) and β-thalassemia patients are phenotypically normal if they carry compensatory hereditary persistence of fetal hemoglobin (HPFH) mutations that result in increased levels of fetal hemoglobin (HbF, γ-globin chains) in adulthood. Thus, research has focused on manipulating the reactivation of γ-globin gene expression during adult definitive erythropoiesis as the most pro...

The relationship between the structure and biological function of type 1 fimbriae of Escherichia coli was investigated using a set of monoclonal antibodies directed against conformation-specific antigenic determinants. Of three monoclonal antibodies tested, only one (clone CD3) prevented adhesion of the vaccine strain to epithelial cells or guinea pig erythrocytes. The antibody produced by CD3,...

The Gaussian-type orbital and Gaussian-type geminal (GGn) model is applied to the water molecule, at the level of second-order Møller-Plesset (MP2) theory. In GGn theory, correlation factors are attached to all doubly-occupied orbital pairs (GG0), to all doubly-occupied and singly-excited pairs (GG1), or to all orbital pairs (GG2). Optimizing the GG2 model using a weak-orthogonality functional,...

Artificial transcription factors can be engineered to interact with specific DNA sequences to modulate endogenous gene expression within cells. A significant hurdle to implementation of this approach is the selection of the appropriate DNA sequence for targeting. We reasoned that a good target site should be located in chromatin, where it is accessible to DNA-binding proteins, and it should be ...

You have accessJournal of UrologyProstate Cancer: Markers (MP60)1 Sep 2021MP60-15 PRE-BIOPSY URINE EXOSOME 3-GENE SIGNATURE AND PATHOLOGY UPGRADING RISK IN RADICAL PROSTATECTOMY (RP) Gordon Brown, Jason Alter, Michael Donovan, Sonia Kumar, Vasisht Tadigotla, Johan Skog, Mikkel Noerholm, Christian Fischer, and Grannum Sant BrownGordon Brown More articles by this author , AlterJason Alter Donovan...

Herpes simplex virus (HSV) is an enveloped double-stranded DNA virus that is a common pathogen in humans. There are 2 subtypes, HSV-1 and HSV-2, which are distinguished by their different DNA composition. Their nucleic acids demonstrate approximately 50% base sequence homology.1 The subtypes also differ in a surface glycoprotein, gG: HSV-1 has gG1 and HSV-2 has gG2; they form the basis of type-...

Highly quantitative and high-throughput serological tests for evaluation of humoral responses to herpes simplex virus 1 (HSV-1) and HSV-2 are not available. The efficacy of luciferase immunoprecipitation system (LIPS) assays for antibody profiling and serologic diagnosis of HSV-1 and HSV-2 infection was investigated using a panel of five recombinant HSV antigens. Plasma samples from subjects se...

UNLABELLED PREMISE OF THE STUDY We developed and tested primers for 218 nuclear loci for studying population genetics, phylogeography, and genome evolution in bryophytes. • METHODS AND RESULTS We aligned expressed sequence tags (ESTs) from Ceratodon purpureus to the Physcomitrella patens genome sequence, and designed primers that are homologous to conserved exons but span introns in the P....