BACKGROUND Current influenza vaccines need to be annually reformulated to well match the predicated circulating strains. Thus, it is critical for developing a novel universal influenza vaccine that would be able to confer cross-protection against constantly emerging divergent influenza virus strains. Influenza virus A is a genus of the Orthomyxoviridae family of viruses. Influenza virus nucleop...

Objective: This study aims to compare the clinically significant prostate cancer (csPCa) detection rates of cognitive targeted biopsy (CTB) and systematic (SB) reveal factors affecting csPCa rates. Material Methods: Patients diagnosed with localized between 2016-2019 were evaluated retrospectively. who underwent SB concomitant CTB recorded. The number cores taken from index lesion in CTB, age, ...

BACKGROUND & OBJECTIVES The fibronectin binding protein Sfb1 of Streptococcus pyogenes is a well characterised antigen which induces protection against lethal challenge with group A streptococcus (GAS) when adjuvanted with cholera toxin B-subunit (CTB). As an alternative to CTB adjuvanted intranasal immunisations we investigated the immune responses generated in mice using Sfb1 incorporated in ...

Paraventricular thalamus (PvTh) is uniquely placed to contribute to reinstatement of drug and reward seeking. It projects extensively to regions implicated in reinstatement including accumbens shell (AcbSh), prefrontal cortex (PFC) and basolateral amygdala (BLA), and receives afferents from other regions important for reinstatement such as lateral hypothalamus. We used complementary neuroanatom...

The ability of activated B cells to protect against various experimental autoimmune or allergic diseases makes them attractive for use in cell-based therapies. We describe an efficient way to generate B cells with strong suppressive functions by incubating naive B cells with a relevant Ag conjugated to cholera toxin B subunit (CTB). This allows most B cells, irrespective of BCR, to take up and ...

Mucosal administration of Ag conjugated to cholera toxin B subunit (CTB) can efficiently induce peripheral immunologic tolerance, so-called oral tolerance, associated with development of Foxp3(+)CD25(+)CD4(+) regulatory T (Treg) cells. Using an established sublingual tolerization regimen with Ag(OVA)/CTB conjugate, wherein CTB mediates Ag uptake and presentation by most B lymphocytes irrespecti...

The transformation of cytotrophoblast (CTB) to extravillous trophoblast (EVT) is an essential process for placental implantation. EVT generated at the tips of the anchoring villi migrate away from the placenta and invade the endometrium and maternal spiral arteries, where they modulate maternal immune responses and remodel the arteries into high-volume conduits to facilitate uteroplacental bloo...

The level and distribution of isotype-specific antibodies in various secretions and of antibody-secreting cells in corresponding lymphoid organs and tissues were compared in mice immunized with Streptococcus mutans surface protein antigen I/II (AgI/II) conjugated to the cholera toxin B subunit (CTB), given intranasally (i.n.) or intragastrically (i.g.), with or without free cholera toxin (CT) a...

The V3 epitope is a known target for HIV-1 neutralizing antibodies (NAbs), and V3-scaffold fusion proteins used as boosting immunogens after gp120 DNA priming were previously shown to induce NAbs in rabbits. Here, we evaluated whether the breadth and potency of the NAb response could be improved when boosted with rationally designed V3-scaffold immunogens. Rabbits were primed with codon-optimiz...

Lujan HL, Palani G, Zhang L, DiCarlo SE. Targeted ablation of cardiac sympathetic neurons reduces the susceptibility to ischemiainduced sustained ventricular tachycardia in conscious rats. Am J Physiol Heart Circ Physiol 298: H1330–H1339, 2010. First published February 19, 2010; doi:10.1152/ajpheart.00955.2009.—The Cardiac Arrhythmia Suppression Trial demonstrated that antiarrhythmic drugs not ...