Supplementary Material for: Plunging Ranula Presenting as a Giant Anterior Cervical Cystic Mass: A Case Report and Literature Review

Plunging ranula, a subtype of ranula, commonly presents as a submandibular or submental cystic mass without oral counterpart, and its clinical management remains challenging. Herein, the authors report an extremely rare case of 30-year-old female patient with plunging ranula involving the root of left anterior neck

Supplementary Material for: A Comparative Study of Albumin-Bilirubin Score with Child-Pugh Score, Model for End-Stage Liver Disease Score and Indocyanine Green R15 in Predicting Posthepatectomy Liver Failure for Hepatocellular Carcinoma Patients

<b><i>Background:</i></b> The albumin-bilirubin (ALBI) grade is a newly proposed model for assessing the hepatic function. This study aimed to compare the value of the ALBI score with Child-Pugh score, model for end-stage liver disease (MELD) score and indocyanine green (ICG) R15 in predicting posthepatectomy liver failure (PHLF). <b><i>Methods:</i></b> Patients undergoing curative resection for hepatocellular carcinoma (HCC) between January 2014 and June 2017 were enrolled. The values of the Child-Pugh score, MELD score, ICG R15 and ALBI score in predicting PHLF were evaluated. <b><i>Results:</i></b> A total of 473 HCC patients were enrolled. The ALBI score was identified as an independent predictor of PHLF. The AUCs for the Child-Pugh score, MELD score, ICG R15 and ALBI score in predicting PHLF were 0.665, 0.649, 0.668, and 0.745 respectively. Multivariable analyses revealed that the ALBI score was an independent predictor of PHLF regardless of the hepatectomy subgroups, but the Child-Pugh score and MELD score were not significant predictors of PHLF both in major and minor hepatectomy subgroups, and ICG R15 was only a significant predictor of PHLF in minor hepatectomy subgroup. <b><i>Conclusion:</i></b> The ALBI score showed superior predictive value of PHLF over Child-Pugh score, MELD score and ICG R15. We propose to use the ALBI score to evaluate surgical risk for HCC patients undergoing hepatic resection

Erratum: Endoplasmic Reticulum Stress Predicts Clinical Response to Cyclosporine Treatment in Primary Membranous Nephropathy

<b><i>Background:</i></b> Little is known about the endoplasmic reticulum stress (ERS) marker glucose regulated protein 78 (GRP78) and calcineurin in the kidney in primary membranous nephropathy (PMN) and if they could predict post-cyclosporine treatment outcome. <b><i>Methods:</i></b> This is a retrospective study using a dataset of biopsy-confirmed PMN from Peking Union Medical College Hospital from 1996 to 2014. Seventy-six adult patients treated with cyclosporine as primary immunosuppression for at least 6 months were studied. Immunohistochemistry was used to detect GRP78 and calcineurin in the kidney. Serum calcineurin was assayed by ELISA. Patients were grouped into no-remission (NR, n = 17), partial remission (PR, n = 39), or complete remission (CR, n = 20) at the end of 6 months of treatment. <b><i>Results:</i></b> There was no difference of initial dose of cyclosporine among NR, PR, and CR groups. Kidney calcineurin expression in PMN was significantly increased compared to that in controls (p < 0.0083). The glomerular GRP78 in NR PMN was higher than that in control, CR and PR patients (p < 0.0083). Kidney calcineurin expression and GRP78 expression was positively correlated. However, there were no differences in either serum calcineurin levels or kidney calcineurin expressions among NR, PR or CR groups. There was a negative correlation between serum calcineurin activity and whole kidney calcineurin expression (p = 0.034) or glomerular calcineurin expression (p = 0.007). Neither kidney calcineurin nor GRP78 expression was correlated with proteinuria. <b><i>Conclusions:</i></b> ERS marker GRP78 in the glomeruli but not serum or kidney calcineurin expression could be a useful marker in PMN to negatively predict the response to cyclosporine treatment at the sixth month

Supplementary Material for: High-Throughput Data of Circular RNA Profiles in Human Temporal Cortex Tissue Reveals Novel Insights into Temporal Lobe Epilepsy

<b><i>Background/Aims:</i></b> Circular RNAs (circRNAs) are a class of long noncoding RNAs with a closed loop structure that regulate gene expression as microRNA sponges. CircRNAs are more enriched in brain tissue, but knowledge of the role of circRNAs in temporal lobe epilepsy (TLE) has remained limited. This study is the first to identify the global expression profiles and characteristics of circRNAs in human temporal cortex tissue from TLE patients. <b><i>Methods:</i></b> Temporal cortices were collected from 17 TLE patients and 17 non-TLE patients. Total RNA was isolated, and high-throughput sequencing was used to profile the transcriptome of dysregulated circRNAs. Quantitative PCR was performed for the validation of changed circRNAs. <b><i>Results:</i></b> In total, 78983 circRNAs, including 15.29% known and 84.71% novel circRNAs, were detected in this study. Intriguingly, 442 circRNAs were differentially expressed between the TLE and non-TLE groups (fold change≥2.0 and FDR≤0.05). Of these circRNAs, 188 were up-regulated, and 254 were down-regulated in the TLE patient group. Eight circRNAs were validated by real-time PCR. Remarkably, circ-EFCAB2 was intensely up-regulated, while circ-DROSHA expression was significantly lower in the TLE group than in the non-TLE group (P<0.05). Bioinformatic analysis revealed that circ-EFCAB2 binds to miR-485-5p to increase the expression level of the ion channel CLCN6, while circ-DROSHA interacts with miR-1252-5p to decrease the expression level of ATP1A2. <b><i>Conclusions:</i></b> The dysregulations of circRNAs may reflect the pathogenesis of TLE and circ-EFCAB2 and circ-DROSHA might be potential therapeutic targets and biomarkers in TLE patients