We assessed whether the sublingual (s.l.) route would be an effective means of delivering vaccines against influenza virus in mice by using either formalin-inactivated or live influenza A/PR/8 virus (H1N1). Sublingual administration of inactivated influenza virus given on two occasions induced both systemic and mucosal antibody responses and conferred protection against a lethal intranasal (i.n...

The expression of the recently described steroid receptor RNA activator (SRA) was measured by semiquantitative reverse transcription-PCR within 27 independent breast tumors, spanning a wide spectrum of grade and estrogen receptor (ER) and progesterone receptor (PR) levels. Subgroup analysis showed that SRA expression was similar in ER+/PR+ (median = 65.5, n = 8) and in ER-/PR- (median = 94.6, n...

TRANSPARENT TESTA GLABRA (TTG) proteins that contain the WD40 protein interaction domain are implicated in many signalling pathways in plants. The salicylic acid (SA) signalling pathway regulates the resistance of plants to pathogens through defence responses involving pathogenesis-related (PR) gene transcription, activated by the NPR1 (nonexpresser of PR genes 1) protein, which contains WD40-b...

Proteorhodopsins (PRs) are retinal-binding photoproteins that mediate light-driven proton translocation across prokaryotic cell membranes. Despite their abundance, wide distribution and contribution to the bioenergy budget of the marine photic zone, an understanding of PR function and physiological significance in situ has been hampered as the vast majority of PRs studied to date are from uncul...

Background: Bronchiectasis is a chronic suppurative lung disease often characterised by airflow obstruction and hyperinflation, and leading to decreased exercise tolerance and reduced health status. The role of pulmonary rehabilitation (PR) and inspiratory muscle training (IMT) has not been investigated in this group of patients. Methods: Thirty two patients with idiopathic bronchiectasis were ...

The diverse effects of progesterone on female reproductive tissues are mediated by the progesterone receptor (PR), a member of the nuclear receptor family of ligand-dependent transcription factors. Thus, PR is an important therapeutic target in female reproduction and in certain endocrine dependent cancers. This paper reviews our understanding of the mechanism of action of the most widely used ...

We study the stability of steady convection rolls in two-dimensional Rayleigh–Bénard with free-slip boundaries and horizontal periodicity over 12 orders magnitude Prandtl number $(10^{-6} \leq Pr 10^6)$ 6 Rayleigh $(8{\rm \pi} ^4 < Ra 10^8)$ . The analysis is facilitated by partitioning our modal expansion into so-called even odd modes. With aspect ratio $\varGamma = 2$ , we observe that zon...

Progesterone acting through the progesterone receptor (PR) and its coregulators prepares the human endometrium for receptivity to embryo implantation and maintains pregnancy. The menstrual cycle-dependent expression of melanoma antigen-A11 (MAGE-11) in the mid-secretory human endometrium suggested a novel function in human PR signaling. Here we show that MAGE-11 is an isoform-specific coregulat...