e , when the illusory self-relocation occurred) Therefore, the l

e., when the illusory self-relocation occurred). Therefore, the link between TPJ activity and self-relocation may be rather complex. One possible selleck chemical way of reconciling this seemingly contradictory pattern of results is to consider the impact of vestibular-visuo-tactile conflicts and the relative neural effort required to relocate the self from the physical body into the virtual body between groups. In the Up-group, the observed virtual body coherently matches the subjects’ real physical orientation. Therefore, the virtual body may be more easily embodied because vestibular and visuo-tactile signals are less incongruent. This may explain why neural activity in TPJ is higher in asynchronous

than synchronous stimulation conditions where embodiment and relocation typically occur. In the Down-group, the illusory relocation into

the virtual body can only take place after resolving the vestibular conflict between the actual physical position GSK2118436 price of the subject and that of the illusory body. Since the embodiment process requires more neural effort in the Down-group, TPJ activity in this group was higher during the synchronous visuo-tactile condition. Such an interpretation, which is slightly different from the one provided by the authors, may explain why bilateral TPJ activity is differentially modulated by the visuo-tactile stimulation in the Up- versus Down-group. It is also important to mention that the authors analyzed the structural scans of nine brain-damaged patients with reported OBEs to investigate the possible association of OBEs with specific lesional loci. Although a correlational analysis between the lesioned voxels and the degree of individual

self-representation deficits could not be performed, the overlap of lesion location across subjects indicated a significant group-level association between OBEs and right TPJ. This result supports the claim that TPJ is involved in modulating self-location in space and first-person perspective. As an interesting aside, the authors report a modulation of BOLD signal in the right extrastriate body area (EBA), a cortical region closely related to visual processing of bodies (Downing et al., 2001, Urgesi et al., 2007 and Moro MRIP et al., 2008). This change in activity was contingent upon synchronous versus asynchronous stimulation, suggesting that this region might also be involved in self-identification. In sum, by combining behavioral results with fMRI, Ionta et al. (2011) have been able to empirically and convincingly relate the phenomenological aspects of the induced OBEs and changes of first-person perspective to neural activity in specific cortical regions, namely the left and the right TPJ. The Ionta et al. (2011) study is important because it may open new avenues for the study of full-body self-consciousness and inspire new theoretical and translational research.

An elegant study has identified glycogen synthase kinase 3β (GSK3

An elegant study has identified glycogen synthase kinase 3β (GSK3β) as a proline-directed kinase that controls phosphorylation- and proteolytic cleavage-induced turnover of gephyrin (Figure 5A) (Tyagarajan et al., 2011). Using tandem mass spectrometry of gephyrin, the authors identified

Depsipeptide purchase S270 as a residue that is basally phosphorylated in brain tissue. Transfection of cultured neurons with phosphorylation-deficient gephyrinS270A increased the density of gephyrin clusters and the amplitude and frequency of GABAergic mIPSCs, indicating that gephyrin clustering is limited by phosphorylation at S270. However, mutations of S270 had no effect on cluster size. Using kinase-specific inhibitors in in vitro phosphorylation assays the authors identified GSK3β as an important kinase for S270. To address the mechanism by which phosphorylation might increase gephyrin turnover they focused on calpain-1. This Ca2+-dependent cysteine protease was previously shown to cleave gephyrin and to produce a stable C-terminal gephyrin fragment of 48–50 kDa (Kawasaki et al., 1997). Transfection of neurons with the natural calpain-1

inhibitor calpastatin increased the gephyrin cluster density (Tyagarajan et al., 2011). Moreover, this effect was enhanced in the presence of the phosphomimetic mutant gephyrinS270E as a substrate, indicating that calpain-1-mediated degradation of gephyrin is triggered by phosphorylation

of S270. Lastly, the authors showed that S270 phosphostate-dependent clustering of gephyrin is enhanced BMN 673 supplier by chronic treatment of cultured neurons or mice with Li+, a potent inhibitor of GSK3β used as mood-stabilizing agent for the Idoxuridine treatment of bipolar disorder. The findings strongly suggest that Li+-induced enhancement of GABAergic synaptic transmission contributes to the mood-stabilizing effects of Li+ in patients (Tyagarajan and Fritschy, 2010). GSK3β is inhibited as a downstream target of both the canonical Wnt signaling pathway (Inestrosa and Arenas, 2010) and the insulin receptor signaling pathway. Both pathways promote the postsynaptic clustering of GABAARs by additional, gephyrin-independent mechanisms, as detailed further below. Gephyrin forms a stable complex with affinity-purified glycine receptors (Pfeiffer et al., 1982). By contrast, GABAARs in detergent-solubilized membrane extracts do not stably associate with gephyrin (Meyer et al., 1995). Moreover, a major subset of GABAARs comprising α1βγ2 receptors can accumulate and cluster at synapses independently of gephyrin (Kneussel et al., 2001 and Lévi et al., 2004). Nevertheless, in brain gephyrin serves as a reliable postsynaptic marker for all GABAergic synapses (Sassoè-Pognetto et al., 1995, Essrich et al., 1998 and Sassoè-Pognetto and Fritschy, 2000).

, 2003) In conclusion, the above presented results from human ge

, 2003). In conclusion, the above presented results from human genetics, gene expression, volumetric imaging, spectroscopy, and a mouse model of chronic stress all support the notion that lower SLC6A15 expression, especially in the hippocampus, could increase an individual’s stress susceptibility by altering neuronal integrity and excitatory neurotransmission in this brain region. Recently, the prokaryotic leucine transporter homolog (LeuTaa) of SLC6A15 has been crystallized from Alectinib Aquifex aeolicus and was shown to bind tricyclic antidepressant drugs that can directly block leucine

transport by closing the molecular gate for the substrate in a noncompetitive manner ( Zhou et al., 2007). Due to the high degree of phylogenetic conservation of the antidepressant binding site, these

drugs probably also bind to the human transporter. Because SLC6A15 appears amenable to drug targeting, our results may lead to the discovery of a novel class of antidepressant drugs. Three hundred and fifty-three unipolar depressive inpatients (155 males, 198 females) were recruited for the Munich Antidepressant Response Signature (MARS) project (Hennings et al., 2009 and Ising et al., 2009) at the Max Planck Institute of Psychiatry (MPIP) in Munich, Germany. The mean age (±SD) was 49.5 ± 14.3 (males: 48.4 ± 13.4, females: 50.4 ± 15.0) years. See Hennings this website et al. (2009) and Ising et al. (2009) for more details on patient recruitment. Briefly, patients were included in the study within 1–3 days of admission to the hospital and diagnosis was ascertained according to the Diagnostic and Statistical Manual of Mental Disorders (DSM) IV criteria. Patients fulfilling the criteria for at least SB-3CT a moderate depressive episode (HAM-D ≥ 14 on the 21-item Hamilton Depression Rating

Scale) entered the analysis. Patients suffered from a first depressive episode (36.8%) or from recurrent depressive disorder (63.2%). All included patients were of European descent and 88.7% were of German origin. Three hundred and sixty-six control subjects were matched to the patient sample for age, gender, and ethnicity from a randomly selected Munich-based community sample and underwent a strict screening procedure for the absence of psychiatric and severe somatic disease (Heck et al., 2009). The overall inclusion rate of all contacted probands was 50.3%. These subjects thus represent a group of individuals from the general population who have never been mentally ill. Age, gender, and ethnicity did not differ from the patient sample. This study has been approved by the ethics committee of the Ludwig-Maximilians-University (LMU) in Munich and written informed consent was obtained from all subjects. This sample included 920 patients (302 males, 618 females) suffering from recurrent major depression (Lucae et al., 2006 and Muglia et al.

2 and 16

The biogenic entities are found to secrete large

2 and 16

The biogenic entities are found to secrete large amount of proteins which are found to be responsible for metal ion reduction and morphology control.17 In different microorganisms, various enzymes are believed to take part in the bioreduction process involving the transport of electrons from certain electron donors to metal electron acceptors. Some studies of non-enzymatic reduction mechanism suggested that some organic functional groups of microbial cell walls could be responsible for the bioreduction process.18 All the above mechanisms Wnt antagonist could result in the intracellular or extracellular complexation and the deposition of metal nanoparticles. Biogenic nanoparticles are toward a greener approach and environment friendly with no toxic hazardous chemical employed in synthesis protocol with synthesis process taking place at ambient temperature and pressure conditions.19, 20 and 21 Mean while marine microorganisms are reported to reduce the metallic ions and convert them into phosphates, sulfides, carbonates, and/or intracellularly sequester PD0325901 ic50 them with low molecular weight such as cysteine rich proteins glutathione or phytochelatins which are induced upon

exposure to metals in biological system.22, 23, 24, 25 and 26 The metal peptide interaction is another incentive to use the biosynthetic route for nanoparticle synthesis as capping of metal nanoparticles by peptides such as phytochelatins prevents aggregation into bulk crystals, thus yielding stable nanoparticles.27 The variable biodiversity in the marine environment with that of the terrestrial environment influence researchers to exploit marine flora in array of applications, the interference between marine microbial systems and nanotechnology has opened a new avenue by employing marine microorganism in synthesis of nanoparticles.

Based on the literature pursued it is reported that when two isolates of marine actinomycetes i.e., Streoptomyces parvulus SSNP11 ADP ribosylation factor and Streptomyces albidoflavus CNP10 challenged with silver inhibitors nitrate and incubate at 30 °C .The bioreduction of the silver ions was associated with metabolic processes utilizing nitrate by reducing nitrate to nitrite and ammonium. The produced silver nanoparticles exhibited maximum absorbance at 400–410 nm in UV–Vis spectroscopy. The reaction products were analyzed using transmission electron microscopy, X-ray diffraction (XRD) and Fourier transform infrared spectroscopy. The study also reported that the production of silver nanoparticles was both intra and extracellular. The report also suggested that exposure to varying temperature, pH and substrate concentration influences, directly or indirectly, the rate of nanoparticles fabrication. 28 Similarly six fungal strains were isolated from marine mangrove sediment from Parangipettai.

For every one point MCS increase, physical activity increased by

For every one point MCS increase, physical activity increased by 0.09 MET-hrs. (β = 0.09, 95% CI 0.04, 0.14), controlling for baseline physical activity and covariates. Fig. 1 shows the physical activity and mental health trajectories, of observed available data at each time-point. Fig. 1A shows the physical activity trajectory according to MCS caseness at baseline. Those with probable depression/dysthymia did less physical activity than those without. These differences inhibitors persisted across follow-up, but narrowed over time. Fig. 1B shows the trajectory of MCS score according to whether participants met WHO recommendations for physical activity at baseline. Those who did AUY-922 purchase had better mental

health at baseline and across follow-up, but differences also narrowed over time. Although those with good mental health decreased

activity over click here time and those with high levels of physical activity showed slower increases to mental health, differences persisted and both groups were always in a relatively better position from baseline to end of follow-up. These figures illustrate the expected change for each variable based only on the initial status of the predictor variable, ignoring information on repeated measures of the predictor. In contrast, the multivariate LGC model incorporates all three measures for both variables. Results from the multivariate LGC model are shown in Fig. 2. The model PAK6 had a good fit to the data (CFI = 0.99, TLI = 0.97, RMSEA = 0.03, SRMR = 0.01) (Hu and Bentler, 1999). In the model, both variables were treated as continuous to avoid loss of information and statistical power. Coefficients

are estimated for male participants aged 55 with intermediate employment grades. The intercept (estimated baseline value) for physical activity was 17.42 (95% CI 15.19, 19.64) which refers to the expected number of min/week at baseline for a participant with these covariate values. The slope (change over time) for physical activity was 3.69 (95% CI 1.25, 6.13) indicating a small increase per study wave. The intercept for mental health was 51.10 (95% CI 49.37, 52.82) which refers to the expected MCS score at baseline. The slope of 1.58 (95% CI 0.68, 2.53) indicated that MCS would be expected to increase by 1.58 points per study phase. The intercepts were positively correlated — higher levels of physical activity at baseline were associated with better mental health at baseline (β = 0.17, 95% CI 0.13, 0.21). The slopes were also positively correlated (β = 0.24, 95% CI 0.11, 0.37) indicating that over time as physical activity increased, so did mental health and at a similar rate. The variables ‘moved together’ over time. Higher mental health at baseline was associated with slightly slower increases in physical activity over follow-up (β = − 0.07, 95% CI − 0.11, − 0.03).

Les concentrés activés du même complexe (FEIBA) ont également été

Les concentrés activés du même complexe (FEIBA) ont également été testés chez l’animal et chez

le volontaire sain avec des résultats variables [15]. Le facteur VII activé recombinant ne Libraries semble pas efficace dans ce cadre. Le GIHP a fait des propositions fin novembre 2012 pour la prise en charge des hémorragies graves et de la chirurgie urgente pour des patients bénéficiant d’un traitement par dabigatran ou rivaroxaban dans un schéma curatif (hors prévention en chirurgie orthopédique majeure) [28]. L’absence de données dans ces situations ne permet pas d’émettre des recommandations, mais seulement des suggestions pour la meilleure gestion Lumacaftor clinical trial possible. Une validation de ces protocoles sera nécessaire. Il est suggéré de doser la concentration plasmatique des médicaments avec le temps de thrombine dilué (Haemoclot®) pour Cobimetinib le dabigatran et l’anti-Xa spécifique pour le rivaroxaban. En l’absence de disponibilité locale de ces tests, il

est proposé de définir les conduites à tenir sur la base de tests classiques (TP/TCA). Il s’agit d’une solution dégradée, les tests classiques ne permettant pas d’évaluer réellement les concentrations précises d’anticoagulant. La détermination des seuils hémostatiques est empirique. Ces propositions ne s’appliquent pas à l’apixaban. L’ensemble de la démarche est résumée dans l’encadré 1 et les Figure 2, Figure 3, Figure 4, Figure 5, Figure 6 and Figure 7. Proposition du Groupe d’intérêt en hémostase péri-opératoire. Dans tous les cas : Noter : âge, poids, nom du médicament, dose, nombre de prises par jour, heure de la dernière prise, indication. Prélever : • créatininémie (calculer une clairance selon Cockcroft) ; Contacter le laboratoire d’hémostase MycoClean Mycoplasma Removal Kit pour informer du niveau d’urgence et discuter

des examens et prélèvements à effectuer. Interrompre le traitement. Une co-médication par de l’aspirine ne change rien au raisonnement, la surveillance postopératoire doit être prolongée Full-size table Table options View in workspace Download as CSV En fonction de nouvelles données cliniques, ces propositions sont susceptibles d’évoluer. Elles seront mises à jour sur le site du GIHP : http://eurekapro.fr/accueil. Seule l’approche multidisciplinaire peut permettre d’avancer dans ce domaine compliqué. Le progrès indiscutable apporté par les NACO ne doit pas être terni par une mauvaise utilisation au quotidien. Des solutions raisonnables sont proposées ici pour les procédures réglées. Pour l’urgence, les propositions sont beaucoup plus empiriques et peu validées jusqu’à présent. Elles seront révisables en fonction de l’évolution des connaissances. Du temps va être nécessaire. Un registre national (GIHP-NACO) répertorie actuellement les situations à risque et aidera à la réflexion et à la rationalisation des conduites pratiques. L’effort pédagogique est urgent et immense.

We believe that the development of infection models in adult zebr

We believe that the development of infection models in adult zebrafish might ultimately prove valuable for designing new therapeutic approaches and for elucidating the functions of the teleost immune system. The NLc (NanoLiposome cocktail) liposomes were prepared as previously described in Ruyra et al. [18]. Liposomal formulations were prepared by the thin film hydratation method [25] with some modifications. Briefly, DOPA, DLPC, cholesterol, cholesteryl and chol-PEG600 were dissolved in chloroform I-BET151 research buy solutions (100 mg/ml) and mixed at the desired molar ratios (0.5:0.35:0.10:0.05). The organic solvent was then evaporated

by rotary Libraries evaporation to obtain a dry lipid film. For the preparation of the liposomes that contained a cocktail of immunostimulants the dry lipid film was hydrated with a solution containing 0.5 mg/ml poly(I:C) and 1.0 mg/ml LPS in PBS. The co-encapsulation of poly(I:C) ABT-199 mw and LPS was done with an immunostimulant:lipid ratio of 1:30 and 1:15, respectively. The resulting lipid suspensions were then vigorously shaken and were homogenised by means of an extruder (Lipex Biomembranes, Canada) through 2 stacked polycarbonate membranes (200 nm pore size, Avanti Polar Lipids) to finally obtain unilamellar liposomes. In all cases, non-encapsulated immunostimulants were removed from liposome preparations by ultracentrifugation at 110,000 × g for 30 min at

10 °C. Liposome integrity was checked by DLS and Cryo-TEM. The final NLc liposomes comprised 125.8 ± 6.6 nm liposomes containing both poly(I:C) and LPS (1 mg/ml liposome encapsulates 33.3 μg/ml poly(I:C) and 16.6 μg/ml LPS) and had a neutral surface charge (1.37 ± 3.58 mV). 17-DMAG (Alvespimycin) HCl The co-encapsulation efficiencies (EE) were of 22.3 ± 2.1% for LPS and of 99.6 ± 0.1% for poly(I:C). For long-term conservation, the cryoprotectant trehalose was incorporated into the procedure. The dry lipid film was hydrated with a solution containing the immunostimulants

and trehalose at a lipid/carbohydrate ratio of 1:5 (2.7%, w/v). The resulting NLc liposomes were frozen in liquid nitrogen, lyophilised (48 h at −80 °C) and finally, stored at RT for several weeks. When needed, the lyophilised samples were re-suspended in PBS and the morphology of the reconstituted NLc liposomes was assessed by Cryo-TEM (JEOL-JEM 1400, Japan). To quantify the amount of immunostimulants leaked after lyophilisation, liposomes encapsulating either poly(I:C) or LPS were prepared lyophilised and finally, stored at RT. At 0 h and 4 months, the dried liposomal cakes were resuspended with PBS and the free poly(I:C) or LPS was separately quantified as described in Ruyra et al. [18]. Adult wild type (wt) zebrafish were held in tanks with recirculating water under 14 h light/10 h dark at 28 °C. Adult rainbow trout (O. mykiss) were held in tanks under 12 h light/12 h dark at 15 °C.

Of note, the sample sizes are clearly smaller also under alternat

Of note, the sample sizes are clearly smaller also under alternative (d), in which efficacy for non-common

(“new”) serotypes is estimated. Some pneumococcal serotypes are only rarely found in carriage despite causing a significant proportion of disease. This is particularly true for the invasive disease outcomes with so called ‘epidemic’ types (e.g. 1 and 5), since they are carried either very briefly or selleck chemicals as minor populations in the nasopharynx. One possible approach in such a case is to conduct a colonisation study in pneumonia patients to estimate VEcol. It would then be based on rates of acquisition weighted according to the case-to-carrier ratios (i.e. probabilities of disease per episode of carriage) for each of the target serotypes, reflecting more directly the distribution of serotypes causing GDC-0068 molecular weight disease. The set of reference states of colonisation should again exclude any states with VT colonisation (cf. Section 4 in [1]). Apart from the fact that the uncolonised study subjects can be included in the reference set of the analysis, this study design is equivalent to the indirect cohort method. The indirect effects of large-scale vaccination with current PCVs in the whole population follow after a relatively short time-lag. Usually such changes are seen in VT colonisation. Therefore, it may be of concern that data collected in vaccine studies conducted in restricted areas may be affected by indirect

protection, thus complicating the interpretation of any estimates of direct vaccine efficacy. Theoretical results based on a simple VT/NVT split inhibitors indicate that prevalence-based estimates of vaccine efficacy are less prone to bias when indirect protection occurs simultaneously in vaccinees and controls [15]. One problem requiring further investigation is the possibility ever of an interaction (effect modification) between the current colonisation (at the time of vaccination) and the subsequent vaccine effect. Such an effect of current carriage on the vaccine-induced serotype-specific antibody

response has been recently shown [16]. A somewhat different question relates to the potential interaction of the vaccine effect and the current carriage (yes/no) at the time of acquisition of (secondary) serotypes. Protection induced by a vaccine may be heterogeneous across individuals. A general discussion of the estimation of vaccine efficacy under heterogeneity is provided in an article by Halloran et al. [17]. Most importantly, the account of VEcol in the present article is based on the assumption of a leaky vaccine effect, i.e. that vaccinees would benefit from the vaccination through a reduced target serotype acquisition rate, rather than through a portion of vaccinees being completely protected against pneumococcal colonisation (and the rest remaining unprotected). Ideally, investigations of the impact of vaccination on the dynamics of colonisation should be based on longitudinal data.

Therefore, alternative interventions with the potential to improv

Therefore, alternative interventions with the potential to improve hamstring extensibility remain of interest. As an alternative intervention, recent randomised studies have examined the application of vibration to the whole body in healthy or athletic participants. Whole body vibration significantly improved the results of simple clinical tests such check details as the sit-and-reach test (Fagnani et al 2006, Sands et al 2008, Jacobs and Burns 2009), although clinically the effects

would be considered small to moderate. Issurin (2005) has suggested that whole body vibration may enhance excitatory inflow from muscle spindles to the alpha Libraries motorneuron pools and modulate the recruitment thresholds and firing rates of motor units and also depress the inhibitory impact of Golgi tendon organs providing more flexibility. An alternate hypothesis is that the improved flexibility performance may be due to the increased neural potentiation of the stretch reflex loop induced by vibration (Cochrane and Stannard, 2005). Notably, these randomised studies used a whole-body intervention and range-of-motion tests that involve multiple muscles. Localising the application of the intervention and the measurement of the effect may help to clarify

the effect. Also, local application of vibration is simpler, cheaper, Panobinostat cost and more widely available. However, studies that have examined more localised application of vibration have applied it to multiple Mephenoxalone local sites, have not used a range of motion test localised to a single muscle, and/or lacked an appropriate control group (Atha and Wheatley 1976, Issurin et al 1994, Kinser et al 2008, Cronin et al 2008). The results of these studies are inconsistent. Because of these issues, the effect of local vibration on hamstring extensibility is still unclear. In the absence of the equipment to test muscle extensibility directly using standardisation of torque with recording of electromyography, we elected to examine the effect of local vibration over the hamstrings on the range achieved on the passive knee extension test (Kendall et al 2005, Gnat et al 2010). Given the gender differences

noted above, we restricted the participants to one gender. Therefore the study question was: Does local vibration over the hamstrings improve the range of knee extension achieved on the passive knee extension test in healthy women? A randomised trial with concealed allocation, intention-to-treat analysis, and assessor blinding was conducted. Participants were recruited from students at Semnan University of Medical Sciences, Iran. An individual interview was carried out to collect demographic and physical assessment data. After their eligibility was confirmed, participants were randomly allocated to one of two groups. Randomisation was achieved using a computer-generated random list drawn up by the statistician. The list had a block size of 30 but was provided to the recruiting investigators in sealed opaque envelopes.

One such new vaccine is a Japanese encephalitis chimeric virus va

One such new vaccine is a Japanese encephalitis chimeric virus vaccine (JE-CV; Imojev™; sanofi-pasteur), a live, attenuated product grown in Vero cells. The vaccine virus was constructed by removing pre-membrane and envelope coding sequences from yellow fever vaccine virus (strain 17D) and replacing them with the corresponding sequences from the attenuated JE viral strain SA14-14-2 [7] and [8]. To better inform decision-making on JE immunization, we used 5 year follow-up data on neutralizing antibody titres from Veliparib manufacturer a

cohort of adults who Libraries received a single dose JE-CV. These data provide in the case of Japanese encephalitis a convenient way to assess the duration of protection conferred by vaccination since the relationship between antibody levels and protection is well established: a 1:10 antibody titre is accepted by regulatory authorities [2] and [9] as a surrogate marker of protection for the licensure of new JE vaccines. A recent publication also confirmed the relevance of this threshold [10]. We used here these antibody persistence data to construct statistical models for predicting the evolution of antibody titres up to 25

years after vaccination as well as the corresponding proportion of seroprotected individuals and the median duration of protection with a single dose of JE-CV vaccine. Data for our analysis are from a randomized controlled trial, described elsewhere [11], to assess safety and immunogenicity of IWR-1 mouse next 1 or 2 doses of JE-CV in healthy adult volunteers recruited at a single study centre in Australia. The vaccine used in this study was produced at pilot scale as a liquid formulation

[12]. 202 individuals were screened and randomized in a 1:1 ratio to receive either JE-CV on day 0 or on day 28. At month 6, a sample of 98 participants from each group available and willing to participate received a second inoculation of JE-CV, while 103 did not. Those who received either a single dose or two doses were subsequently invited to participate in a long term follow-up study to 60 months post initial vaccination with annual immunogenicity assessments commencing at 12 months. Immunogenicity data were therefore available at days 0, 14, 28 and 56, month 6 and years 1–5. Immunogenicity assessments were based on neutralizing antibodies to JE-CV virus by plaque reduction neutralization test with a 50% endpoint (PRNT50) and are expressed as the reciprocal dilution factor (1/dil). For our analysis, we only used data from the 99 subjects who received a single-dose of JE-CV and for whom data were available at 28 days or later; 46 were still available for immunogenicity assessments by year 5. Fig. 1 shows the observed antibody titres between day 0 and year 5 in subjects receiving a single dose of JE-CV and the proportion of subjects who are seroprotected, having antibody titres ≥10.