We describe 2 unusual cases of vaginal dehiscence after intracavitary brachytherapy performed following robotic laparoscopic hysterectomy (RLH) along with their management. This unusual complication, which may be more common because of the robotic procedures, can be prevented by careful examination and possible delay of the onset of brachytherapy, if indicated. Our report reviews techniques of ...

Genetic variants of human LH caused by amino acid replacements in the beta-subunit have been demonstrated to affect reproductive function. Occurrence of a G(1502)A substitution in the LHbeta gene leading to Gly(102)Ser replacement of the LHbeta protein has been found to be associated with infertility in the Singapore Chinese population. In the present study, a search for this LHbeta allele from...

In both mammals and teleosts, the differentiation of postmeiotic spermatids to spermatozoa (spermiogenesis) is thought to be indirectly controlled by the luteinizing hormone (LH) acting through the LH/choriogonadotropin receptor (LHCGR) to stimulate androgen secretion in the interstitial Leydig cells. However, a more direct, nonsteroidal role of LH mediating the spermiogenic pathway remains unc...

Dendritic cells (DCs) are professional antigen-presenting cells that provide a link between innate and adaptive immunity. Multiple DC subsets exist and their activation by microorganisms occurs through binding of conserved pathogen-derived structures to so-called pattern recognition receptors (PRRs). In this study we analyzed the expression of PRRs responding to viral RNA in human monocyte-deri...

Initial reports emphasized the immunophenotypic similarities between benign and malignant T cell populations, while some previous studies indicating that aberrant T-cell antigen loss is a good marker for detecting malignant T-cell proliferation. Recently, we found a very interesting and thought-provoking phenomenon: In benign disease-28 of 38 (73.7%) cases of Kikuchi's disease also showed aberr...

BACKGROUND Conjoint Analysis (CA) can serve as an important tool to study health disparities and unique factors underlying decision-making in diverse subgroups. However, methodological advancements are needed in exploiting this application of CA. We compared the internal and external predictive validity and inter-temporal stability of Choice-based-Conjoint (CBC) analysis between African-America...

The antiviral innate immune response follows the detection of viral components by host pattern recognition receptors (PRRs). Two families of PRRs have emerged as key sensors of viral infection: Toll-like receptors (TLRs) and retinoic acid inducible gene-I like RNA helicases (RLHs). TLRs patrol the extracellular and endosomal compartments; signalling results in a type-1 interferon response and/o...