PURPOSE Experimental autoimmune anterior uveitis (EAAU) is an organ-specific autoimmune disease induced by immunization with bovine melanin-associated antigen (MAA) and two adjuvants (complete Freund's adjuvant and purified pertussis toxin). This study was undertaken to explore whether an adjuvant is required in the induction of EAAU. METHODS Insoluble MAA was extracted from the bovine iris a...

background outer membrane protein d (pd) is a highly conserved and stable protein in the outer membrane of both encapsulated (typeable) and non-capsulated (non-typeable) strains of haemophilus influenzae. as an immunogen, pd is a potential candidate vaccine against non-typeable h. influenzae (nthi) strains. objectives the aim of this study was to determine the cytokine pattern and the opsonic a...

We sought to establish a model of inflammatory bowel disease by augmenting the activity of the local immune system with Freund's complete adjuvant, and to determine if inducible nitric oxide synthase (iNOS) expression and peroxynitrite formation accompanied the inflammatory condition. In anaesthetized guinea-pigs, a loop of distal ileum received intraluminal 50% ethanol followed by Freund's com...

Approximately 25-30% of patients with non-small cell lung cancer (NSCLC) present with early stage disease and undergo surgery with curative intent. Despite complete tumor resection, many of these patients will develop systemic relapses with or without local relapses and will eventually die from the disease. Systemic relapses occur due to the presence of micro-metastatic disease at the time of s...

Supplementation with lipopolysaccharide (LPS) from non-pathogenic Escherichia coli was found to enhance the adjuvant effects of a veterinary vaccine adjuvant (ISA 71VG®). Sperm immunization using 71VG as an adjuvant in the immature period induced infertility in 25% of male rats, whereas this increased to 62.5% after immunization with 71VG + LPS or Freund's complete adjuvant (FCA). Mean testicul...

Background: Antifertility effect of naturally occuring antisperm antibody (ASA) in infertile couples and studies on experimental immunization of various animals with sperm antigens represents ASA as immunocontraceptive target. Despite extensive research on the effects of different factors on sperm immunogenecity and ASA production variable result have been reported. Objective: To study whole sp...

Adjuvant hormonal therapy and adjuvant chemotherapy have contributed significantly to the falling rates of breast cancer mortality. The introduction of taxanes and aromatase inhibitors in the adjuvant setting represents recent important improvements. More recently, the demonstration of significant benefit in the adjuvant setting with novel molecular targeted therapies (such as trastuzumab [Herc...

We have identified novel adjuvant activity in specific cytosol fractions from trophozoites of Giardia isolate BRIS/95/HEPU/2041 (J. A. Upcroft, P. A. McDonnell, and P. Upcroft, Parasitol. Today, 14:281-284, 1998). Adjuvant activity was demonstrated in the systemic and mucosal compartments when Giardia extract was coadministered orally with antigen to mice. Enhanced antigen-specific serum antibo...

Background Heterogeneous nuclear ribonucleoprotein A2 (hnRNP-A2) belongs to a heterogenous family of nuclear proteins, importantly involved in mRNA traffi cking, translational and transcriptional processes. Recent evidence let suggest that hnRNPs post-transcriptionally modulate expression of infl ammatory mediators such as cyclooxygenase-2, tumour necrosis factor α (TNFα), interleukin 1β (IL-1β...

BACKGROUND As the toxicity associated with the α-GalCer-pulsed dendritic cell (DC) therapy could be considered to be negligible, its addition to postoperative adjuvant chemotherapy would be expected to greatly improve the therapeutic effect, and could result in prolonged survival. The aim of the present study is to compare the therapeutic efficacy of alpha-galactosylceramide-pulsed DC therapy i...