3%). All cases of NHP and conventional nevi showed essentially negative immunostaining by PRAME. Aberrant HMB45 expression in NHP is not uncommon and may be a diagnostic pitfall. Negative PRAME immunostaining may be a reassuring finding to help differentiate halo nevus from malignant melanoma.Aberrant HMB45 expression in NHP is not uncommon and may be a diagnostic pitfall. Negative PRAME immunostaining may be a reassuring finding to help differentiate halo nevus from malignant melanoma.Cervical cancer is the fourth most frequent cancer in women worldwide. PDZ-binding kinase (PBK) is proven to promote the malignant behaviors of various carcinomas. However, its functional roles and oncogenic mechanisms in cervical cancer are poorly understood. In this study, we reported that PBK was highly expressed in cervical cancer tissues. PBK promoted the proliferation, metastasis, and cisplatin resistance of cervical cancer cells. OTS514, a specific PBK inhibitor, could significantly suppress proliferation and metastasis of cervical cancer cells in vitro and in a xenograft model. Besides, OTS514 could enhance cisplatin-based chemosensitivity in cervical cancer cells. Mechanistically, PBK promoted the expression and stabilization of c-Myc through phosphorylating ERK1/2. OTS514 suppressed the phosphorylation of ERK1/2 and the transcriptional activity of c-Myc. Furthermore, inhibition of the ERK signal pathway by U0126 reversed the increased proliferation and metastasis induced by overexpression of PBK. Exogenous expression of c-Myc counteracted the decreased proliferation and metastasis evoked by knockdown of PBK. In conclusion, PBK promoted the malignant progression of cervical cancer through ERK/c-Myc signal pathway. PBK might be a promising molecular target for cervical cancer treatment.The reinforcer pathologies model of addiction posits that two characteristic patterns of operant behavior characterize addiction. Specifically, individuals suffering from addiction have elevated levels of behavioral economic demand for their substances of abuse and have an elevated tendency to devalue delayed rewards (reflected in high delay discounting rates). Decursin Prior research has demonstrated that these behavioral economic markers are significant predictors of many of college students' alcohol-related problems. Delay discounting, however, is a complex behavioral performance likely undergirded by multiple behavioral processes. Emerging analytical approaches have isolated the role of participants' sensitivity to changes in reinforcer magnitude and changes in reinforcer delay. The current study uses these analytic approaches to compare participants' discounting of money versus alcohol, and to build regression models that leverage these new insights to predict a wider range of college students' alcohol related problems. Using these techniques, we were able to 1) demonstrate that individuals differed in their sensitivity to magnitudes of alcohol versus money, but not sensitivity to delays to those commodities and 2) that we could use our behavioral economic measures to predict a range of students' alcohol related problems. The aim of this study is to examine the effects of pain management education on nursing students' knowledge, attitudes, and beliefs concerning pain management in Turkey. A quasi-experimental design with pretest/posttest measures was used. The study sample included 79 students. The nursing students were found to have enhanced knowledge, attitudes following the initial education, and at the 3-month evaluation, compared to their knowledge and attitudes about pain before the education. However, education had no influence on their organic and psychological beliefs as they did not change across time. Pain management education improved the knowledge and attitudes of nursing students. Nurse educators could revise their teaching methods and adopt interactive education methods.Pain management education improved the knowledge and attitudes of nursing students. Nurse educators could revise their teaching methods and adopt interactive education methods.A newly introduced term, "axonal conduction block," brought a confusion in the electrodiagnostic diagnosis of Guillain-Barrè syndrome (GBS). I am proposing the term "nodal conduction block" for "axonal conduction block." This unifying concept of nodal conduction block will accommodate both the traditional concept of demyelination as well as the new concept of nodopathy in the "axonal form of GBS,", making the practice of electrodiagnosis much easier. Emotional intelligence (EI) includes the ability to evaluate and govern the emotions of oneself and others. Limited evidence exists in determining whether EI is related to professionalism. The purpose of this study was to determine whether relationships exist between EI and professionalism among undergraduate dental hygiene students. Using a quantitative cross-sectional survey research design, the study instrument consisted of 3 parts (1) The Emotional Quotient Self-Assessment Checklist (EQSAC) included 30 questions measuring 6 domains of EI; (2) The Patient Management and Professionalism Scale (PMPS) included 10 questions measuring 5 domains of professionalism; and (3) Demographic questions. Descriptive statistics, correlational statistics, and multiple linear regression were used to analyze the data. The responses from 49 participants were used, which represented a response rate of 80.3%. Most undergraduate dental hygiene student participants had EI and professionalism scores in the moderate range. Total EI scores were significant predictors of total professionalism scores (P<0.001) and EI domain scores were found to be significant predictors of professionalism domain scores (P<0.01). Since EI was found to be a predictor of professionalism, improving EI levels may bolster the development of professionalism among undergraduate dental hygiene students. Further research should utilize a larger population of dental hygiene students across multiple institutions.Since EI was found to be a predictor of professionalism, improving EI levels may bolster the development of professionalism among undergraduate dental hygiene students. Further research should utilize a larger population of dental hygiene students across multiple institutions.