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The average ER from May 2017 to halfway through 2018 was 6.07% and the CTR was 2.09%. The content subgroup personal stories was the most effective in creating positive dialogue. One year after the launch of the campaign, the number of positive comments had increased from less than 50% to approximately 75%. Conclusion A comprehensive social media strategy using 'heart-brain communication' proved useful in a campaign for HPV vaccination. The success of the social media strategy was due to meticulous planning prior to launching the campaign, the use of content subgroups, the allocation of adequate resources for community management, the empirical analysis of content, and the use of evaluation results as guidance for the production of new content.Administration of vaccines during pregnancy provides maternal protection against infectious diseases. This protection is extended to their infants during the first months of life, as pathogen-specific antibodies formed in response to maternal vaccination are transferred across the placenta to the fetus. Notably, Tdap (tetanus-diphtheria-acellular pertussis) vaccination booster is routinely administered to pregnant women both to prevent neonatal tetanus and to ensure that infants have protective levels of pertussis antibodies until they are able to establish their own vaccine-induced levels. Whether infant protection through maternal immunization is merely due to an increase in maternal antibody levels or whether maternal immunization enhances the transfer of vaccine-specific antibodies is unclear. Moreover, the potential impact of prenatal vaccinations on the transplacental transfer of other antibodies, such as antibodies raised as a result of infections or other vaccines administered prior to pregnancy, has ot impede the transplacental transfer of other antibodies that are also important for infant protection.A possible increased risk of nephrotic syndrome (NS) following a meningococal group B vaccination campaign was identified during active safety surveillance in a province in Quebec, Canada where 4 cases were reported from an exposed population of ~490,000, a higher rate than in provinces not using the vaccine. Meningococcal B vaccine has been given routinely at 2, 4 and 12 months of age in the United Kingdom since September 2015. To investigate the Canadian signal we used English hospital admissions data from 2005 to 2019 in 2-23 month old children to determine whether the rate of NS changed following the introduction of the vaccine. The analysis was stratified by age 2-5 months, 6-11 months, 12-17 months and 18-23 months. The results showed no evidence of an increased risk with incidence rate ratios between 0.81 (95% confidence interval 0.56-1.19) for age 6-11 months and 1.18 (0.84-1.66) for age 12-17 months.Genetic defects in telomere maintenance result in stem cell exhaustion and a spectrum of telomere biology diseases. Systemic treatments beyond organ transplantation are lacking for these diseases. Nagpal and colleagues identified small molecules that restore telomere maintenance in patient-derived stem cells, offering a promising therapy for telomere biology diseases.Background and aim Exercise timing has been suggested to affect appetite and energy intake (EI). The aim of this study was to examine the impact of exercising immediately before or after a meal on EI, appetite sensations and food reward (FR) in adolescents with obesity. Methods and results Seventeen adolescents with obesity completed 3 experimental sessions (randomized controlled trial) rest + lunch (CON); exercise + lunch (EX-MEAL); lunch + exercise (MEAL-EX). The exercise consisted of cycling 30 min at 65%V̇O2peak. Outcomes included ad libitum EI (weighed lunch and dinner), FR (Leeds Food Preference Questionnaire at pre- and post-combination of exercise/rest and lunch, and pre-dinner) and appetite sensations (visual analogue scales). EI was not different between conditions. Compared with CON, relative EI at lunch was lower in EX-MEAL and MEAL-EX (p ≤ 0.05) and daily only in MEAL-EX (p less then 0.01). Postprandial fullness was higher in EX-MEAL compared to CON. Compared with CON, both EX-MEAL and MEAL-EX attenuated the increase in wanting for sweet food and reduced explicit liking for fat. Conclusions These preliminary results suggest that exercising immediately before or after a meal produce few differences in appetite and have small beneficial effects on overall energy balance in adolescents with obesity, as well as on FR. Clinical trials NCT03967782.Background and aims Successful islet transplantation as a promising treatment of diabetes type 1 is threatened with the loss of islets during the pre-transplant culture due to hypoxia and oxidative stress-induced apoptosis. Therefore, optimization of culture in order to preserve the islets is a critical point. In this study, we investigated the effect of resveratrol, as a cytoprotective agent, on the cultured human islets. Methods and results Isolated islets were treated with different concentrations of resveratrol for 24 and 72 h. Islets' viability, apoptosis, apoptosis markers, and insulin and C-peptide secretion, along with the production of reactive oxygen species (ROS), hypoxia inducible factor 1 alpha (HIF-1α), and its target genes in the islets were investigated. Our findings showed that the islets were exposed to hypoxia and oxidative stress after isolation and during culture. This insult induced apoptosis and decreased viability during 72 h. The presence of resveratrol significantly attenuated HIF-1α and ROS production, reduced apoptosis, promoted the VEGF secretion, and increased the insulin and C-peptide secretion. In this regard, resveratrol improved the islet's survival and function in the culture period. Conclusions Using resveratrol can attenuate the stressful condition for the islets in the pre-transplant culture and subsequently ameliorate their viability and functionality that lead to successful outcome after clinical transplantation.Background and aim We previously showed that 12-month high-fat diet (HFD) in pigs led to fattening and increased artery intima-media-thickness, which were partly reversed after 3-month return to control diet (CD). https://www.selleckchem.com/products/sri-011381.html The aim of this study was to decipher underlying mechanism of action by using transcriptomic analyses of intima and media of aorta. Methods and results Thirty-two pigs were divided into three groups CD for 12 months; HFD for 12 months; switch diet group (regression diet; RD) HFD for 9 months followed by CD for 3 months. After 12 months, RNA was isolated from aorta intima and media for nutrigenomic analyses. HFD significantly affected gene expression in intima, while RD gene expression profile was distinct from the CD group. This suggests that switch to CD is not sufficient to correct gene expression alterations induced by HFD but counteracted expression of a group of genes. HFD also affected gene expression in media and as for intima, the expression profile of media of pigs on RD differed from that of these on CD. Conclusions This study revealed nutrigenomic modifications induced by long-term HFD consumption on arterial intima and media. The return to CD was not sufficient to counteract the genomic effect of HFD.Background Lung transplant remains the only viable treatment for most of the end-stage lung diseases. It is believed that extending criteria for donor lungs would increase the number of lung transplants. The aim of the study was to compare the graft function by means of oxygenation index among recipients who received the lungs from donors of extended criteria with those whose received lungs from donors who met the standard criteria. Methods This retrospective study analyzed 71 donors whose lungs where transplanted into 71 first-time double lung recipients of 2 groups patients who received transplants before and after 2018. The objective was to assess whether there is a significant difference in quality of the donor pool after applying extended criteria. The second objective was to compare results of recipients with lungs from donors of oxygenation index > 400 mm Hg with those obtained among recipients with this parameter less then 400 mm Hg. Results In the case of transplants performed in 2018 to 2019, oxygenation indices were significantly lower in donors but significantly higher in recipients on the first day than those observed in 2015 to 2017. The number of transplants increased from 9 per year to 22 per year. Irrespective of whether the donor had PaO2/fraction of inspired oxygen above or below 400 mm Hg, recipients showed similar oxygenation index values after transplant (mean oxygenation index, 462 vs 412 mm Hg, respectively). Short-term mortality did not differ either. Conclusions Extended criteria of lungs suitability as a potential grafts not only increases the donor pool but also proves that suboptimal donors are not associated with producing inferior results of the recipients.β-1,4-acetyl-galactosaminyltransferase 2 (β4GalNT2)-knockout (KO) pigs have been produced and reveal less antigenicity to both humans and nonhuman primates (NHP). In this study, we checked the antibody response of human and NHP sera to pig cells with or without this gene. The β4GalNT2-KO porcine endothelial cell (PEC), clone #11, was first established using the plasmid pX330 expressing hCas9 and sgRNA for β4GalNT2. The glycoantigen feature on the PEC was then studied. The Sda antigen, synthesized by β4GalNT2, was slightly ascertained on wild-type (WT)-PEC, and it became null in clone #11. The PEC response to lectins was also assessed, such as Dolichos biflorus agglutinin, soybean agglutinin, and Wisteria floribunda agglutinin. All of these lectins reduced the binding reaction to clone #11 as compared with WT-PEC. Next, several human and cynomolgus sera were checked for their natural antibody reaction to both WT-PEC and clone #11. In addition, human monocyte-mediated PEC phagocytosis was assessed. However, the reduction in phagocytosis to clone #11 was not significant. Human sera showed less reactivity to the changes in antigenicity of PEC by knocking out the β4GalNT2 than cynomolgus sera.Background Rejection is an important factor affecting graft function in renal transplant patients. Development of acute rejection even after induction treatment suggests that humoral and cellular immune systems are not the only mechanisms responsible for this event. The innate immune system can play roles in rejection. The aim of this study is to evaluate the association between renal function and some absolute values and ratios of various hematologic parameters assessed before and after renal transplantation. Methods This study included 63 renal transplant patients. Demographic features and laboratory findings were reviewed retrospectively and recorded. For cadaveric and spousal transplantations, induction treatment used antithymocyte globulin (ATG) (group 1 [G1]), and CD25 inhibitor was used for the others (group 2 [G2]). G2 was divided into 2 subgroups based on the estimated glomerular filtration rate (eGFR) decline rate ≤ 3.5 mL/min/y as group 2a (G2a) and > 3.5 mL/min/y as group 2b (G2b). Hematologic parameters were compared across the groups. Results Compared to G1, G2 had higher mean blood pressure, blood urea nitrogen, creatinine, and first month post-transplant lymphocyte and monocyte counts (P = .034, P = .040, P = .003, P = .027, and P = .027, respectively). G2a had higher levels of first-month post-transplant white blood cell, monocyte, and neutrophil counts compared to G2b (P = .018, P = .038, and P = .011, respectively). Receiver operating characteristic analysis of the parameters in G2b showed that a monocyte count of > 750 mm3 was associated with the decline in eGFR. Conclusion Elevated monocyte count in patients who had faster eGFR decline and did not receive induction treatment with ATG points to the significance of the innate immune system.