Health consciousness and cervical cancer screening rates in HPV-unvaccinated girls: comparison from HPV-recommended and HPV-recommendation-suspended program periods

In Japan, the vast majority of females between 13 and 24 are now unvaccinated for HPV and thus unprotected from HPV-caused cervical cancer. We analyzed the differences among these unvaccinated females regarding their understanding of the HPV vaccine, its role in cervical cancer prevention, and their need for cervical cancer screening–based on whether they refused vaccination when their government’s recommendation for HPV vaccination was still in effect (vaccination-recommended group)–or during the last 7 years, while the government suspension was in effect (recommendation-suspended group). The vaccination-recommended group understood more about the HPV vaccine and the best timing for HPV vaccination than the recommendation-suspended group (p < .0001 and p = .002, respectively). We found that girls in the vaccination-recommended group had more chances to talk with the family about cervical cancer and they were more afraid of acquiring the disease (p < .0001 and p < .0001, respectively). The girls in the recommendation-suspended group tended to feel more inhibited from talking about cervical cancer with friends and acquaintances (p = .0262). The cervical cancer screening rate of the vaccination-recommended group was significantly higher (p = .014)

Phosphorylation of the RSRSP stretch is critical for splicing regulation by RNA-Binding Motif Protein 20 (RBM20) through nuclear localization

RBM20 is a major regulator of heart-specific alternative pre-mRNA splicing of TTN encoding a giant sarcomeric protein titin. Mutation in RBM20 is linked to autosomal-dominant familial dilated cardiomyopathy (DCM), yet most of the RBM20 missense mutations in familial and sporadic cases were mapped to an RSRSP stretch in an arginine/serine-rich region of which function remains unknown. In the present study, we identified an R634W missense mutation within the stretch and a G1031X nonsense mutation in cohorts of DCM patients. We demonstrate that the two serine residues in the RSRSP stretch are constitutively phosphorylated and mutations in the stretch disturb nuclear localization of RBM20. Rbm20 S637A knock-in mouse mimicking an S635A mutation reported in a familial case showed a remarkable effect on titin isoform expression like in a patient carrying the mutation. These results revealed the function of the RSRSP stretch as a critical part of a nuclear localization signal and offer the Rbm20 S637A mouse as a good model for in vivo study

Health consciousness and cervical cancer screening rates in HPV-unvaccinated girls: comparison from HPV-recommended and HPV-recommendation-suspended program periods

In Japan, the vast majority of females between 13 and 24 are now unvaccinated for HPV and thus unprotected from HPV-caused cervical cancer. We analyzed the differences among these unvaccinated females regarding their understanding of the HPV vaccine, its role in cervical cancer prevention, and their need for cervical cancer screening – based on whether they refused vaccination when their government’s recommendation for HPV vaccination was still in effect (vaccination-recommended group) – or during the last 7 years, while the government suspension was in effect (recommendation-suspended group). The vaccination-recommended group understood more about the HPV vaccine and the best timing for HPV vaccination than the recommendation-suspended group (p < .0001 and p = .002, respectively). We found that girls in the vaccination-recommended group had more chances to talk with the family about cervical cancer and they were more afraid of acquiring the disease (p < .0001 and p < .0001, respectively). The girls in the recommendation-suspended group tended to feel more inhibited from talking about cervical cancer with friends and acquaintances (p = .0262). The cervical cancer screening rate of the vaccination-recommended group was significantly higher (p = .014)

Disparity of Cervical Cancer Risk in Young Japanese Women: Bipolarized Status of HPV Vaccination and Cancer Screening

Women born between 1994 and 1999 achieved high vaccination rates for human papillomavirus (HPV); they are now reaching the age of cervical cancer screening programs in Japan. In this study, we aimed to investigate the health awareness of HPV-vaccinated and unvaccinated women and to create tailored leaflets recommending cervical cancer screening for each. Surveys on the cancer screening rates for HPV-vaccinated and unvaccinated women aged 20 and 21 have demonstrated that the rate was significantly higher (p &lt; 0.01) in vaccinated (6.2%) than in unvaccinated women (3.1%). Next, interviews and Internet questionnaires clarified that there was a trend that vaccinated women have a better health consciousness than the unvaccinated ones, and that in unvaccinated women, their willingness to receive cervical cancer screening was significantly enhanced by the fear of developing cancer. Finally, in a prospective study, the increase in the screening rate for both vaccinated and unvaccinated groups after they read tailored leaflets, from 6.4% to 7.4% and from 3.9% to 5.1%, respectively, was not statistically significant compared to the groups provided with a standard reminder letter. Cervical cancer control measures might be enhanced by recommending cervical cancer screening in ways better tailored to HPV vaccination status