18 results on '"Shen, Guo-Liang"'
Search Results
2. Prognostic value of platelet distribution width to lymphocyte ratio in patients with hepatocellular carcinoma following hepatectomy
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Zhong, Zhi-Han, Liang, Lei, Fu, Tian-Wei, Dai, Mu-Gen, Cheng, Jian, Liu, Si-Yu, Ye, Tai-Wei, Shen, Guo-Liang, Zhang, Cheng-Wu, Huang, Dong-Sheng, and Liu, Jun-Wei
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- 2023
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3. Multicenter propensity score-matched analysis to compare perioperative morbidity after laparoscopic or robotic complex hepatectomy for solitary hepatocellular carcinoma
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Huang, Xiao-Kun, Lu, Wen-Feng, Liu, Si-Yu, Fu, Tian-Wei, Jin, Lei, Du, Cheng-Fei, Gao, Zhen-Yu, Wang, Kai-Di, Dai, Mu-Gen, Zhong, Zhi-Han, Ye, Tai-Wei, Xiao, Zun-Qiang, Cheng, Jian, Shen, Guo-Liang, Liu, Jie, Liu, Jun-Wei, Huang, Dong-Sheng, Liang, Lei, and Zhang, Cheng-Wu
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- 2024
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4. Short- and long-term outcomes of laparoscopic versus open liver resection for large hepatocellular carcinoma: a propensity score study
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Zhang, Kang-Jun, Liang, Lei, Diao, Yong-Kang, Xie, Ya-Ming, Wang, Dong-Dong, Xu, Fei-Qi, Ye, Tai-Wei, Lu, Wen-Feng, Cheng, Jian, Shen, Guo-Liang, Yao, Wei-Feng, Lu, Yi, Xiao, Zun-Qiang, Zhang, Jun-Gang, Zhang, Cheng-Wu, Huang, Dong-Sheng, and Liu, Jun-Wei
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- 2023
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5. Th1/Th2 cytokine levels: A potential diagnostic tool for patients with necrotizing fasciitis
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Ling, Xiang-Wei, Zhang, Ting-Ting, Ling, Meng-Meng, Chen, Wei-Hao, Huang, Chun-Hui, and Shen, Guo-Liang
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- 2023
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6. The prevalence of chronic medication therapy problems and pharmacists’ interventions among hospitalized perioperative patients: a retrospective observational study
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Cheng, Hai-Ting, Zhao, Ming, Liu, Hong-Tao, Shen, Guo-Liang, Zhao, Ting, and Feng, Zhi-En
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- 2022
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7. Effect of early peri-operative arterial lactate concentration level ratios on post-hepatectomy liver failure.
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Wang, Dong-Dong, Dong, Meng-Meng, Xie, Ya-Ming, Xu, Fei-Qi, Fu, Tian-Wei, Wu, Yu-Chen, Zhang, Zhe, Lu, Yi, Liang, Lei, Yao, Wei-Feng, Shen, Guo-Liang, Liu, Jun-Wei, Zhang, Cheng-Wu, Xu, Qiu-Ran, and Xiao, Zun-Qiang
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LIVER failure ,CHEMOEMBOLIZATION ,LACTATES ,LOGISTIC regression analysis ,LACTATION ,RECEIVER operating characteristic curves - Abstract
Background: Post-hepatectomy liver failure (PHLF) is a serious complication after hepatectomy and a major cause of death. The current criteria for PHLF diagnosis (ISGLS consensus) require laboratory data of elevated INR level and hyperbilirubinemia on or after postoperative day 5. This study aims to propose a new indicator for the early clinical prediction of PHLF. Methods: The peri-operative arterial lactate concentration level ratios were derived from time points within the 3 days before surgery and within POD1, the patients were divided into two groups: high lactate ratio group (≥ 1) and low lactate ratio group (< 1). We compared the differences in morbidity rates between the two groups. Utilized logistic regression analysis to identify the risk factors associated with PHLF development and ROC curves to compare the predictive value of lactate ratio and other liver function indicators for PHLF. Results: A total of 203 patients were enrolled in the study. Overall morbidity and severe morbidity occurred in 64.5 and 12.8 per cent of patients respectively. 39 patients (19.2%) met the criteria for PHLF, including 15 patients (7.4%) with clinically relevant Post-hepatectomy liver failure (CR-PHLF). With a significantly higher incidence of PHLF observed in the lactate ratio ≥ 1 group compared to the lactate ratio < 1 group (n = 34, 26.8% vs. n = 5, 6.6%, P < 0.001). Multivariable logistic regression analysis revealed that a lactate ratio ≥ 1 was an independent predictor for PHLF (OR: 3.239, 95% CI 1.097–9.565, P = 0.033). Additionally, lactate ratio demonstrated good predictive efficacy for PHLF (AUC = 0.792). Conclusions: Early assessment of peri-operative arterial lactate concentration level ratios may provide experience in early intervention of complications in patients with hepatocellular carcinoma, which can reduce the likelihood of PHLF occurrence and improve patient prognosis. [ABSTRACT FROM AUTHOR]
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- 2024
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8. Transcript levels of keratin 1/5/6/14/15/16/17 as potential prognostic indicators in melanoma patients
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Han, Wei, Hu, Chan, Fan, Zhao-Jun, and Shen, Guo-Liang
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- 2021
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9. The clinical application effects of artificial dermis scaffold and autologous split‐thickness skin composite grafts combined with vacuum‐assisted closure in refractory wounds.
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Wu, Yi‐Zhu, Huang, Chun‐Hui, Zhang, Xin‐Yu, and Shen, Guo‐Liang
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LENGTH of stay in hospitals ,WOUND healing ,SKIN grafting ,CHRONIC wounds & injuries ,HEMATOMA ,ARTIFICIAL skin ,SCARS ,RETROSPECTIVE studies ,HYPERPLASIA ,MEDICAL care costs ,NEGATIVE-pressure wound therapy ,SURGICAL site infections ,DERMIS ,RESEARCH funding ,EXUDATES & transudates ,HOSPITAL care ,DESCRIPTIVE statistics ,DATA analysis software - Abstract
To investigate the clinical application effects of artificial dermis scaffold and autologous split‐thickness skin composite grafts combined with vacuum‐assisted closure (V.A.C) in refractory wounds. A retrospective analysis was performed on 70 patients with refractory wounds admitted to the First Affiliated Hospital of Soochow University from June 2019 to December 2021 (44 males and 25 females, with an average age of 49.3 ± 21.4 years). There were 26 patients with chronic ulcers; 3 patients with cancerous wounds; 16 patients with hot crush injuries; and 25 patients with traumatic wounds, including 21 cases of hands, 33 cases of feet, 6 cases of upper limbs, and 10 cases of lower limbs. The patients were divided into an artificial dermis scaffold group (35 patients, including 21 males and 14 females, aged 49.5 ± 21.3 years) and a skin graft group (35 patients, including 23 males and 11 females, aged 49.1 ± 21.5 years). In the artificial dermis scaffold group, after debridement, the artificial dermis scaffold was transplanted for approximately 2 weeks until the wound surface was well vascularized, after which the autologous split‐thick skin graft was transplanted. Negative pressure wound therapy was performed throughout the treatment. In the skin grafting group, after debridement, the autologous split‐thickness skin graft (aSTSG) was transplanted, and negative pressure wound therapy was performed continuously. The wound healing rate; skin graft survival rate; postoperative wound infection; exudative fluid volume; subcutaneous haematoma; hospitalisation time; hospitalisation cost; Vancouver Scar Scale (VSS) score, used to evaluate the scar of the recipient area at 6 months after the operation; and the sensory disorder grading method, used to evaluate the sensory recovery of the recipient area, were compared between the two groups. All 70 refractory wounds healed. In the artificial dermis scaffold group, the skin graft survival rate was 90% (86%–95%), the hospitalisation time was 38 (29–45) days, the hospitalisation cost was 148 102 (118242–192327) yuan, and the VSS score was 1.9 ± 1.3. There were significant differences in skin graft survival rate (70% [60%–80%]), length of hospital stay (21 [14–28] days), hospitalisation cost (76 201 [39228–135 919] yuan) and VSS score [6.1 ± 3.6] between the skin graft group and the artificial dermis scaffold group (P <.05). The skin graft survival rate, scar hyperplasia and sensory recovery of the recipient area in the artificial dermis scaffold group were better than those in the skin graft group, but the hospitalisation time was relatively longer, and the hospitalisation cost was relatively higher. Wound healing rate, postoperative wound infection, exudate volume, and subcutaneous haematoma of patients in the two groups were similar, and there were no significant differences (P >.05). The artificial dermis scaffold and composite transplantation of autologous aSTSG with V.A.C can promote painless wound healing and improve the skin survival rate, skin colour and lustre, and flexible smooth texture and is conducive to less scar hyperplasia and postoperative functional exercise and recovery. This method provides a reasonable and effective scheme for the treatment of clinical refractory wounds. [ABSTRACT FROM AUTHOR]
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- 2023
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10. Survival benefit of adjuvant transcatheter arterial chemoembolization for patients with hepatocellular carcinoma after anatomical hepatectomy.
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Ye, Tai-Wei, Wang, Dong-Dong, Lu, Wen-Feng, Xie, Ya-Ming, Xu, Fei-Qi, Fu, Tian-Wei, Zhang, Kang-Jun, Liu, Si-Yu, Xie, Gui-Lin, Cheng, Jian, Jiang, Kai, Xiao, Zun-Qiang, Yao, Wei-Feng, Shen, Guo-Liang, Liu, Jun-Wei, Huang, Dong-Sheng, Zhang, Cheng-Wu, and Liang, Lei
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CHEMOEMBOLIZATION ,HEPATECTOMY ,PROPENSITY score matching ,PROGNOSIS ,DISEASE relapse - Abstract
Although anatomical hepatectomy (AH) is widely used in the treatment of hepatocellular carcinoma (HCC), the prognosis is still unsatisfactory. The present study aimed to evaluate the survival benefit of adjuvant transcatheter arterial chemoembolization (TACE) for patients with HCC after AH. A total of 832 patients were stratified into with adjuvant TACE (443, 53.2%) and without adjuvant TACE group (389, 46.8%) AH. Propensity score matching (PSM) was performed to control for confounding factors, and multivariable Cox regression was performed to determine the independent risk factors. After PSM, the results showed that the adjuvant TACE group had better overall survival (OS) and recurrence-free survival (RFS). Among the patients with tumor recurrence, adjuvant TACE was associated with a high rate of early-stage tumor at recurrence, a lower recurrence rate around the frontal margin and extrahepatic metastases, and a higher rate of receiving curative treatment. Multivariable Cox regression analysis showed that adjuvant TACE was an independent prognostic factor for OS (HR 0.673, P = 0.001) and RFS (HR 0.650, P = 0.001). Patients with HCC after AH can benefit from postoperative adjuvant TACE. Therefore, adjuvant TACE should be considered for patients with a high risk of recurrence. [ABSTRACT FROM AUTHOR]
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- 2023
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11. Impact of diabetes mellitus on the long-term prognosis of patients with hepatocellular carcinoma after hepatectomy.
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Shen, Guo-Liang, Lu, Yi, Liang, Lei, Lu, Wen-Feng, Diao, Yong-Kang, Xiao, Zun-Qiang, Zhang, Kang-Jun, Zhang, Jun-Gang, Zhang, Cheng-Wu, and Liu, Junwei
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CANCER prognosis ,DIABETES ,HEPATECTOMY ,OVERALL survival ,HEPATOCELLULAR carcinoma - Abstract
The impact of diabetes mellitus (DM) on the survival of patients with hepatocellular carcinoma (HCC) is still unclear. The present study aims to draw a firm conclusion in terms of evaluating the impact of DM on the prognosis of HCC after hepatectomy. The pattern of recurrence for HCC was often stratified into early-stage (<2 years) and late-stage (≥2 years) recurrence. Because the early-stage recurrence was mainly attributed to aggressive tumor pathological characteristics, patients who recurrence or die within 2 years were excluded. Cumulative overall survival (OS) and recurrence-free survival (RFS) were determined by the method of Kaplan–Meier, and the independent risk factors of OS/RFS were determined by Cox regression analysis. A total of 426 patients were eventually included. The 3- and 5-year OS in patients with and without DM was 83.7%, 55.1%; and 90.9%, 77.4%, respectively. Multivariate analysis showed that DM was an independent risk factor for OS (HR 1.166, 95% CI 1.056–2.036, P = 0.022) and RFS (HR 1.365, 95% CI 1.043–1.787, P = 0.023). DM is an independent risk factor for long-term prognosis in patients with HCC. Patients with DM after hepatectomy for HCC, thus, need to actively control DM and closer follow-up. [ABSTRACT FROM AUTHOR]
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- 2022
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12. Integrative Analysis of Minichromosome Maintenance Proteins and Their Prognostic Significance in Melanoma.
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Han, Wei, Wu, Yi-Zhu, Zhao, Xiao-Yu, Gong, Zhen-Hua, and Shen, Guo-Liang
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MINICHROMOSOME maintenance proteins ,PROGNOSIS ,DNA replication ,SPINDLE apparatus ,MELANOMA - Abstract
Background: Minichromosome maintenance (MCM) is known for participating in cell cycle progression, as well as DNA replication. While the diverse expression patterns and prognostic values of MCM s in melanoma still remained unclear. Methods: In the present study, the transcriptional and clinical profiles of MCM s were explored in patients with melanoma from multiple databases, including GEO, TCGA, ONCOMINE, GEPIA, UALCAN, cBioPortal, and TIMER databases. Results: We found that the elevated expressions of MCM2–6 and MCM10 were significantly expressed in melanoma compared to normal skin. High mRNA levels of MCM4 , MCM5 , and MCM10 were closely related to worse prognosis in patients with melanoma. GSEA showed hallmark pathways were most involved in mTORC1 signaling, G2M checkpoint, E2F targets, and mitotic spindle. Furthermore, we found potential correlations between the MCM expression and the immune cell infiltration, including B cells, CD4+ T cells, CD8+ T cells, neutrophils, macrophages, and dendritic cells. Conclusion: Upregulated MCM gene expression in melanoma probably played a crucial part in the development and progression of melanoma. The upregulated MCM4/5/10 expressions could be used as potential prognostic markers to improve the poor outcome and prognostic accuracy in patients with melanoma. Our study might shed light on the selection of prognostic biomarkers as well as the underlying molecular pathogenesis of melanoma. [ABSTRACT FROM AUTHOR]
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- 2021
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13. Prognostic value of the Naples prognostic score in patients with intrahepatic cholangiocarcinoma after hepatectomy.
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Du CF, Gao ZY, Xu ZD, Fang ZK, Yu ZC, Shi ZJ, Wang KD, Lu WF, Huang XK, Jin L, Fu TW, Shen GL, Liu JW, Zhang CW, Huang DS, and Liang L
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- Humans, Male, Female, Middle Aged, Prognosis, Aged, ROC Curve, Retrospective Studies, Kaplan-Meier Estimate, Adult, Risk Factors, Cholangiocarcinoma surgery, Cholangiocarcinoma mortality, Cholangiocarcinoma pathology, Hepatectomy, Bile Duct Neoplasms surgery, Bile Duct Neoplasms mortality, Bile Duct Neoplasms pathology
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Background: The Naples Prognostic Score (NPS), integrating inflammatory and nutritional biomarkers, has been reported to be associated with the prognosis of various malignancies, but there is no report on intrahepatic cholangiocarcinoma (ICC). This study aimed to explore the prognostic value of NPS in patients with ICC., Methods: Patients with ICC after hepatectomy were collected, and divided into three groups. The prognosis factors were determined by Cox regression analysis. Predictive efficacy was evaluated by the time-dependent receiver operating characteristic (ROC) curves., Results: A total of 174 patients were included (Group 1: 33 (19.0%) patients; Group 2: 83 (47.7%) patients; and Group 3: 58 (33.3%) patients). The baseline characteristics showed the higher the NPS, the higher the proportion of patients with cirrhosis and Child-Pugh B, and more advanced tumors. The Kaplan-Meier curves reflect higher NPS were associated with poor survival. Multivariable analysis showed NPS was an independent risk factor of overall survival (NPS group 2 vs. 1: HR = 1.671, 95% CI: 1.022-3.027, p = 0.009; NPS group 3 vs. 1: HR = 2.208, 95% CI: 1.259-4.780, p = 0.007) and recurrence-free survival (NPS group 2 vs. 1: HR = 1.506, 95% CI: 1.184-3.498, p = 0.010; NPS group 3 vs. 1: HR = 2.141, 95% CI: 2.519-4.087, P = 0.001). The time ROC indicated NPS was superior to other models in predicting prognosis., Conclusions: NPS is a simple and effective tool for predicting the long-term survival of patients with ICC after hepatectomy. Patients with high NPS require close follow-up, and improving NPS may prolong the survival time., (© 2024. The Author(s).)
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- 2024
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14. Survival benefit from adjuvant TACE combined with Lenvatinib for patients with hepatocellular carcinoma and microvascular invasion after curative hepatectomy.
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Liang L, Xu ZD, Lu WF, Du CF, Gao ZY, Huang XK, Wang KD, Ye TW, Dai MG, Liu SY, Shen GL, Liu JW, Zhang CW, and Huang DS
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Background and Aims: The prognosis of patients with hepatocellular carcinoma (HCC) undergoing hepatectomy is unsatisfactory, especially for those with microvascular invasion (MVI). This study aimed to determine the impact of adjuvant transcatheter arterial chemoembolization (TACE) and Lenvatinib on the prognosis of patients with HCC and MVI after hepatectomy., Methods: Patients diagnosed with HCC and MVI were reviewed, and stratified into four groups according to adjuvant TACE and/or Lenvatinib. Multivariate Cox regression analyses are used to determine independent risk factors., Results: 346 patients were included, and divided into four groups (Group I, TACE+ Lenvatinib; Group II, Lenvatinib; Group III, TACE; Group IV, without adjuvant therapy). Multivariable analysis showed that compared to Group IV, Group I had the best effect on improving the overall survival (OS, HR 0.321, 95%CI 0.099-0.406, P = 0.001) and recurrence-free survival (RFS, HR 0.319, 95%CI 0.129-0.372, P = 0.001). Additionally, compared with Group II or Group III, Group I also can significantly improve the OS and RFS. There is no significant difference between Group II and Group III in OS and RFS., Conclusion: The combination of TACE and Lenvatinib should be considered for anti-recurrence therapy for patients with HCC and MVI after hepatectomy., (Copyright © 2024 Asian Surgical Association and Taiwan Society of Coloproctology. Published by Elsevier B.V. All rights reserved.)
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- 2024
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15. Impact of metabolic syndrome on the long-term prognosis of patients with hepatitis B virus-related hepatocellular carcinoma after hepatectomy.
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Zhang KJ, Ye TW, Lu WF, Xu FQ, Xie YM, Wang DD, Xiao ZQ, Liu SY, Yao WF, Cheng J, Shen GL, Liu JW, Zhang CW, Huang DS, and Liang L
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Background & Aims: The long-term prognosis of patients with metabolic syndrome (MS) and hepatitis B virus-related hepatocellular carcinoma (HBV-HCC) after radical hepatectomy remains unclear. The purpose of this study was to elucidate the effect of MS on long-term survival for patients with HBV-related HCC after hepatectomy., Methods: Patients with HBV-HCC after hepatectomy were included. Patients were stratified into MS-HBV-HCC and HBV-HCC groups. Clinical features and surgical outcomes were compared between the two groups, and COX regression analysis was used to determine independent risk factors associated with overall survival (OS) and recurrence-free survival (RFS)., Result: 389 patients (MS-HBV-HCC group: n=50, HBV-HCC group: n=339) were enrolled for further analysis. Baseline characteristics showed that patients with MS-HBV-HCC were associated with a high rate of elderly patients, ASA score, and co-morbid illness, but a lower rate of anatomy hepatectomy. There were no significant differences in perioperative complications. After excluding patients who relapsed or died within 90 days after surgery, multivariate Cox regression analysis showed MS was an independent risk factor of OS (HR 1.68, 95% CI 1.05-2.70, P = 0.032) and RFS (HR 1.78, 95% CI 1.24-2.57, P = 0.002)., Conclusion: MS is an independent risk factor for poor OS and RFS in HBV-infected HCC patients after radical hepatectomy. This suggests that we need to strengthen postoperative follow-up of the relevant population and encourage patients to develop a healthy lifestyle., Competing Interests: The authors declare that the research was conducted in the absence of any commercial or financial relationships that could be construed as a potential conflict of interest. The reviewer CL declared a shared affiliation with the author W-FL to the handling editor at the time of review., (Copyright © 2022 Zhang, Ye, Lu, Xu, Xie, Wang, Xiao, Liu, Yao, Cheng, Shen, Liu, Zhang, Huang and Liang.)
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- 2022
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16. Association of preoperative albumin-bilirubin with surgical textbook outcomes following laparoscopic hepatectomy for hepatocellular carcinoma.
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Xu FQ, Ye TW, Wang DD, Xie YM, Zhang KJ, Cheng J, Xiao ZQ, Liu SY, Jiang K, Yao WF, Shen GL, Liu JW, Zhang CW, Huang DS, and Liang L
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Background and Aims: Recently, the effectiveness of "textbook outcomes (TO)" in the evaluation of surgical quality has been recognized by more and more scholars. This study tended to examine the association between preoperative albumin-bilirubin (ALBI) grades and the incidence of achieving or not achieving TO (non-TO) in patients with hepatocellular carcinoma (HCC) undergoing laparoscopic hepatectomy., Methods: The patients were stratified into two groups: ALBI grade 1 (ALBI ≤ -2.60) and ALBI grade 2/3 (ALBI > -2.60). The characteristics of patients and the incidence of non-TO were compared. Multivariate analyses were performed to determine whether ALBI grade was independently associated with TO., Results: In total, 378 patients were enrolled, including 194 patients (51.3%) in the ALBI grade 1 group and 184 patients (48.7%) in the ALBI grade 2/3 group. In the whole cohort, 198 patients (52.4%) did not achieve TO, and the incidence of non-TO in the ALBI grade 2/3 group was obviously higher than that in the ALBI grade 1 group ( n = 112, 60.9% vs . n = 86, 44.3%, P = 0.001). The multivariate analyses showed that ALBI grade 2/3 was an independent risk factor for non-TO (OR: 1.95, 95%CI: 1.30-2.94, P = 0.023)., Conclusions: More than half (52.4%) of the patients with hepatocellular carcinoma did not achieve TO after laparoscopic hepatectomy, and preoperative ALBI grade 2/3 was significantly associated with non-TO. Improving the liver function reserve of patients before operation, thereby reducing the ALBI grade, may increase the probability for patients to reach TO and enable patients to benefit more from surgery., Competing Interests: The authors declare that the research was conducted in the absence of any commercial or financial relationships that could be construed as a potential conflict of interest., (Copyright © 2022 Xu, Ye, Wang, Xie, Zhang, Cheng, Xiao, Liu, Jiang, Yao, Shen, Liu, Zhang, Huang and Liang.)
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- 2022
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17. Identification of aberrantly methylated differentially expressed genes and pro-tumorigenic role of KIF2C in melanoma.
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Huang CH, Han W, Wu YZ, and Shen GL
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Background: Skin Cutaneous Melanoma (SKCM) is known as an aggressive malignant cancer, which could be directly derived from melanocytic nevi. However, the molecular mechanisms underlying the malignant transformation of melanocytes and melanoma tumor progression still remain unclear. Increasing research showed significant roles of epigenetic modifications, especially DNA methylation, in melanoma. This study focused on the identification and analysis of methylation-regulated differentially expressed genes (MeDEGs) between melanocytic nevus and malignant melanoma in genome-wide profiles. Methods: The gene expression profiling datasets (GSE3189 and GSE114445) and gene methylation profiling datasets (GSE86355 and GSE120878) were downloaded from the Gene Expression Omnibus (GEO) database. Differentially expressed genes (DEGs) and differentially methylated genes (DMGs) were identified via GEO2R. MeDEGs were obtained by integrating the DEGs and DMGs. Then, a functional enrichment analysis of MeDEGs was performed. STRING and Cytoscape were used to describe the protein-protein interaction (PPI) network. Furthermore, survival analysis was implemented to select the prognostic hub genes. Next, we conducted gene set enrichment analysis (GSEA) of hub genes. To validate, SKCM cell culture and lentivirus infection was performed to reveal the expression and behavior pattern of KIF2C. Patients and specimens were collected and then immunohistochemistry (IHC) staining was conducted. Results: We identified 237 hypomethylated, upregulated genes and 182 hypermethylated, downregulated genes. Hypomethylation-upregulated genes were enriched in biological processes of the oxidation-reduction process, cell proliferation, cell division, phosphorylation, extracellular matrix disassembly and protein sumoylation. Pathway enrichment showed selenocompound metabolism, small cell lung cancer and lysosome. Hypermethylation-downregulated genes were enriched in biological processes of positive regulation of transcription from RNA polymerase II promoter, cell adhesion, cell proliferation, positive regulation of transcription, DNA-templated and angiogenesis. The most significantly enriched pathways involved the transcriptional misregulation in cancer, circadian rhythm, tight junction, protein digestion and absorption and Hippo signaling pathway. After PPI establishment and survival analysis, seven prognostic hub genes were CKS2, DTL, KIF2C, KPNA2, MYBL2, TPX2, and FBL. Moreover, the most involved hallmarks obtained by GSEA were E2F targets, G2M checkpoint and mitotic spindle. Importantly, among the 7 hub genes, we found that down-regulated level of KIF2C expression significantly inhibited the proliferative ability of SKCM cells and suppressed the metastasis capacity of SKCM cells. Conclusions: Our study identified potential aberrantly methylated-differentially expressed genes participating in the process of malignant transformation from nevus to melanoma tissues based on comprehensive genomic profiles. Transcription profiles of CKS2, DTL, KIF2C, KPNA2, MYBL2, TPX2, and FBL provided clues of aberrantly methylation-based biomarkers, which might improve the development of precision medicine. KIF2C plays a pro-tumorigenic role and potentially inhibited the proliferative ability in SKCM., Competing Interests: The authors declare that the research was conducted in the absence of any commercial or financial relationships that could be construed as a potential conflict of interest., (Copyright © 2022 Huang, Han, Wu and Shen.)
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- 2022
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18. Lnc524369 promotes hepatocellular carcinoma progression and predicts poor survival by activating YWHAZ-RAF1 signaling.
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Zheng W, Shen GL, Xu KY, Yin QQ, Hui TC, Zhou ZW, Xu CA, Wang SH, Wu WH, Shi LF, and Pan HY
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Background: Liver cancer is one of the most highly malignant cancers, characterized by easy metastasis and chemoradiotherapy resistance. Emerging evidence indicates that long noncoding RNAs (LncRNAs), including Lnc524369, are highly involved in the initiation, progression, radioresistance, and chemoresistance of hepatocellular carcinoma (HCC). However, the function of Lnc524369 remains unclear., Aim: To explore the function of Lnc524369 in HCC., Methods: To investigate the effect of Lnc524369, tissue from 41 HCC patients were analyzed using CCK8, migration, and invasion assays. Lnc524369 and YWHAZ (also named 14-3-3ζ) mRNA were detected by qPCR, and YWHAZ and RAF1 proteins were detected by western blot in liver cancer cell lines and human HCC tissues. The Cancer Cell Line Encyclopedia (CCLE) databases, STRING database, Human Protein Atlas database, and the TCGA database were used for bioinformatic analysis., Results: Lnc524369 was significantly upregulated in the nucleus of liver cancer cells and human HCC tissues. Overexpression of Lnc524369 was associated with the proliferation, migration, and invasion of liver cancer cells. YWHAZ and RAF1 proteins and YWHAZ mRNA were overexpressed in liver cancer, which could be attenuated by overexpression of Lnc524369. Lnc524369 and its downstream target YWHAZ and RAF1 proteins were negatively associated with overall survival time., Conclusion: Lnc524369 might be a promising target of HCC as it can enhance liver cancer progression and decrease the overall survival time of HCC by activating the YWHAZ/RAF1 pathway., Competing Interests: Conflict-of-interest statement: The authors declare no conflict of interest., (©The Author(s) 2022. Published by Baishideng Publishing Group Inc. All rights reserved.)
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- 2022
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