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Tusongtuoheti X, Huang G, Mao Y. Development and Internal Validation of a Risk Prediction Model for Carotid Atherosclerosis in the Hyperuricemia Population. Vasc Health Risk Manag 2024; 20:195-205. [PMID: 38633724 PMCID: PMC11022881 DOI: 10.2147/vhrm.s445708] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/20/2023] [Accepted: 03/29/2024] [Indexed: 04/19/2024] Open
Abstract
Purpose The aim of this study was to identify independent risk factors for carotid atherosclerosis (CAS) in a population with hyperuricemia (HUA) and develop a CAS risk prediction model. Patients and Methods This retrospective study included 3579 HUA individuals who underwent health examinations, including carotid ultrasonography, at the Zhenhai Lianhua Hospital in Ningbo, China, in 2020. All participants were randomly assigned to the training and internal validation sets in a 7:3 ratio. Multivariable logistic regression analysis was used to identify independent risk factors associated with CAS. The characteristic variables were screened using the least absolute shrinkage and selection operator combined with 10-fold cross-validation, and the resulting model was visualized by a nomogram. The discriminative ability, calibration, and clinical utility of the risk model were validated using the receiver operating characteristic curve, calibration curve, and decision curve analysis. Results Sex, age, mean red blood cell volume, and fasting blood glucose were identified as independent risk factors for CAS in the HUA population. Age, gamma-glutamyl transpeptidase, serum creatinine, fasting blood glucose, total triiodothyronine, and direct bilirubin, were screened to construct a CAS risk prediction model. In the training and internal validation sets, the risk prediction model showed an excellent discriminative ability with the area under the curve of 0.891 and 0.901, respectively, and a high level of fit. Decision curve analysis results demonstrated that the risk prediction model could be beneficial when the threshold probabilities were 1-87% and 1-100% in the training and internal validation sets, respectively. Conclusion We developed and internally validated a risk prediction model for CAS in a population with HUA, thereby contributing to the CAS early identification.
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Affiliation(s)
- Ximisinuer Tusongtuoheti
- Department of Endocrinology, The First Affiliated Hospital of Ningbo University, Ningbo University, Ningbo, People’s Republic of China
- Health Science Center, Ningbo University, Ningbo, People’s Republic of China
| | - Guoqing Huang
- Department of Endocrinology, The First Affiliated Hospital of Ningbo University, Ningbo University, Ningbo, People’s Republic of China
- Health Science Center, Ningbo University, Ningbo, People’s Republic of China
| | - Yushan Mao
- Department of Endocrinology, The First Affiliated Hospital of Ningbo University, Ningbo University, Ningbo, People’s Republic of China
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Zheng XX, Ma YQ, Cui YQ, Dong SS, Chang FX, Zhu DL, Huang G. Multiparameter spectral CT-based radiomics in predicting the expression of programmed death ligand 1 in non-small-cell lung cancer. Clin Radiol 2024; 79:e511-e523. [PMID: 38307814 DOI: 10.1016/j.crad.2024.01.006] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/30/2022] [Revised: 01/02/2024] [Accepted: 01/03/2024] [Indexed: 02/04/2024]
Abstract
AIM To explore the value of radiomics for predicting the expression of programmed death ligand 1 (PD-L1) in non-small-cell lung cancer (NSCLC) based on multiparameter spectral computed tomography (CT) images. MATERIALS AND METHODS A total of 220 patients with NSCLC were enrolled retrospectively and divided into the training (n=176) and testing (n=44) cohorts. The radiomics features were extracted from the conventional CT images, mono-energy 40 keV images, iodine density (ID) maps, Z-effective maps, and electron density maps. The logistic regression (LR) and support vector machine (SVM) algorithms were employed to build models based on radiomics signatures. The prediction abilities were qualified by the area under the curve (AUC) obtained from the receiver operating characteristic (ROC) curve. Internal validation was performed on the independent testing dataset. RESULTS The combined model for PD-L1 ≥1%, which consisted of the radiomics score (rad-score; p<0.0001), white blood cell (WBC; p=0.027) counts, and air bronchogram (p=0.003), reached the highest performance with the AUCs of 0.873 and 0.917 in the training and testing dataset, respectively, which was better than the radiomics model with the AUCs of 0.842 and 0.886. The combined model for PD-L1 ≥50%, which consisted of rad-score (p<0.0001) and WBC counts (p=0.027), achieved the highest performance in the training and testing dataset with AUCs of 0.932 and 0.903, respectively, which was better than the radiomics model with AUCs of 0.920 and 0.892, respectively. CONCLUSION The radiomics model based on the multiparameter images of spectral CT can predict the expression level of PD-L1 in NSCLC. The combined model can obtain higher prediction efficiency and serves as a promising method for immunotherapy selection.
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Affiliation(s)
- X X Zheng
- Imaging Center Department, Gansu Provincial Maternity and Child-care Hospital, Lanzhou, China
| | - Y Q Ma
- Department of Radiology, Gansu Province Hospital, Lanzhou, China
| | - Y Q Cui
- Department of Radiology, Gansu Province Hospital, Lanzhou, China
| | - S S Dong
- Clinical Science, Philips Healthcare, Shanghai, China
| | - F X Chang
- Imaging Center Department, Gansu Provincial Maternity and Child-care Hospital, Lanzhou, China
| | - D L Zhu
- Imaging Center Department, Gansu Provincial Maternity and Child-care Hospital, Lanzhou, China
| | - G Huang
- Department of Radiology, Gansu Province Hospital, Lanzhou, China.
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Li J, Yang Y, Xia Y, Luo S, Lin J, Xiao Y, Li X, Huang G, Yang L, Xie Z, Zhou Z. Effect of SIRT1 gene single-nucleotide polymorphisms on susceptibility to type 1 diabetes in a Han Chinese population. J Endocrinol Invest 2024; 47:819-826. [PMID: 37695462 DOI: 10.1007/s40618-023-02190-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/08/2023] [Accepted: 08/25/2023] [Indexed: 09/12/2023]
Abstract
AIMS SIRT1 deficiency has been associated with diabetes, and a variant of the SIRT1 gene has been found to be involved in human autoimmune diabetes; however, it is unclear whether this genetic variation exists in Han Chinese with type 1 diabetes (T1D) and whether it contributes to development of T1D. Therefore, we aimed to explore the association of the SIRT1 gene single-nucleotide polymorphisms (SNPs) rs10997866 and rs3818292 in a Han Chinese population with T1D. METHODS This study recruited 2653 unrelated Han Chinese individuals, of whom 1289 had T1D and 1364 were healthy controls. Allelic and genotypic distributions of SIRT1 polymorphisms (rs10997866 and rs3818292) were determined by MassARRAY. Basic characteristics, genotype and allele frequencies of selected SNPs were compared between the T1D patients and healthy controls. Further genotype-phenotype association analysis of the SNPs was performed on the T1D patients divided into three groups according to genotype. Statistical analyses included the chi-square test, Mann‒Whitney U test, Kruskal‒Wallis H test and logistic regression. RESULTS The allelic (G vs. A) and genotypic (GA vs. AA) distributions of SIRT1 rs10997866 were significantly different in T1D patients and healthy controls (P = 0.039, P = 0.027), and rs10997866 was associated with T1D susceptibility under dominant, overdominant and additive models (P = 0.026, P = 0.030 and P = 0.027, respectively). Moreover, genotype-phenotype association analysis showed the GG genotype of rs10997866 and the GG genotype of rs3818292 to be associated with higher titers of IA-2A (P = 0.013 and P = 0.038, respectively). CONCLUSION SIRT1 rs10997866 is significantly associated with T1D susceptibility, with the minor allele G conferring a higher risk of T1D. Moreover, SIRT1 gene rs10997866 and rs3818292 correlate with the titer of IA-2A in Han Chinese individuals with T1D.
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Affiliation(s)
- J Li
- National Clinical Research Center for Metabolic Diseases, Key Laboratory of Diabetes, Immunology (Central South University), Ministry of Education, and Department of Metabolism and Endocrinology, The Second Xiangya Hospital of Central South University, Changsha, 410011, Hunan, China
| | - Y Yang
- Department of Laboratory Medicine, The Second Xiangya Hospital of Central South University, Changsha, China
| | - Y Xia
- National Clinical Research Center for Metabolic Diseases, Key Laboratory of Diabetes, Immunology (Central South University), Ministry of Education, and Department of Metabolism and Endocrinology, The Second Xiangya Hospital of Central South University, Changsha, 410011, Hunan, China
| | - S Luo
- National Clinical Research Center for Metabolic Diseases, Key Laboratory of Diabetes, Immunology (Central South University), Ministry of Education, and Department of Metabolism and Endocrinology, The Second Xiangya Hospital of Central South University, Changsha, 410011, Hunan, China
| | - J Lin
- National Clinical Research Center for Metabolic Diseases, Key Laboratory of Diabetes, Immunology (Central South University), Ministry of Education, and Department of Metabolism and Endocrinology, The Second Xiangya Hospital of Central South University, Changsha, 410011, Hunan, China
| | - Y Xiao
- National Clinical Research Center for Metabolic Diseases, Key Laboratory of Diabetes, Immunology (Central South University), Ministry of Education, and Department of Metabolism and Endocrinology, The Second Xiangya Hospital of Central South University, Changsha, 410011, Hunan, China
| | - X Li
- National Clinical Research Center for Metabolic Diseases, Key Laboratory of Diabetes, Immunology (Central South University), Ministry of Education, and Department of Metabolism and Endocrinology, The Second Xiangya Hospital of Central South University, Changsha, 410011, Hunan, China
| | - G Huang
- National Clinical Research Center for Metabolic Diseases, Key Laboratory of Diabetes, Immunology (Central South University), Ministry of Education, and Department of Metabolism and Endocrinology, The Second Xiangya Hospital of Central South University, Changsha, 410011, Hunan, China
| | - L Yang
- National Clinical Research Center for Metabolic Diseases, Key Laboratory of Diabetes, Immunology (Central South University), Ministry of Education, and Department of Metabolism and Endocrinology, The Second Xiangya Hospital of Central South University, Changsha, 410011, Hunan, China
| | - Z Xie
- National Clinical Research Center for Metabolic Diseases, Key Laboratory of Diabetes, Immunology (Central South University), Ministry of Education, and Department of Metabolism and Endocrinology, The Second Xiangya Hospital of Central South University, Changsha, 410011, Hunan, China.
| | - Z Zhou
- National Clinical Research Center for Metabolic Diseases, Key Laboratory of Diabetes, Immunology (Central South University), Ministry of Education, and Department of Metabolism and Endocrinology, The Second Xiangya Hospital of Central South University, Changsha, 410011, Hunan, China
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Tusongtuoheti X, Shu Y, Huang G, Mao Y. Predicting the risk of subclinical atherosclerosis based on interpretable machine models in a Chinese T2DM population. Front Endocrinol (Lausanne) 2024; 15:1332982. [PMID: 38476673 PMCID: PMC10929018 DOI: 10.3389/fendo.2024.1332982] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/04/2023] [Accepted: 02/07/2024] [Indexed: 03/14/2024] Open
Abstract
Background Cardiovascular disease (CVD) has emerged as a global public health concern. Identifying and preventing subclinical atherosclerosis (SCAS), an early indicator of CVD, is critical for improving cardiovascular outcomes. This study aimed to construct interpretable machine learning models for predicting SCAS risk in type 2 diabetes mellitus (T2DM) patients. Methods This study included 3084 T2DM individuals who received health care at Zhenhai Lianhua Hospital, Ningbo, China, from January 2018 to December 2022. The least absolute shrinkage and selection operator combined with random forest-recursive feature elimination were used to screen for characteristic variables. Linear discriminant analysis, logistic regression, Naive Bayes, random forest, support vector machine, and extreme gradient boosting were employed in constructing risk prediction models for SCAS in T2DM patients. The area under the receiver operating characteristic curve (AUC) was employed to assess the predictive capacity of the model through 10-fold cross-validation. Additionally, the SHapley Additive exPlanations were utilized to interpret the best-performing model. Results The percentage of SCAS was 38.46% (n=1186) in the study population. Fourteen variables, including age, white blood cell count, and basophil count, were identified as independent risk factors for SCAS. Nine predictors, including age, albumin, and total protein, were screened for the construction of risk prediction models. After validation, the random forest model exhibited the best clinical predictive value in the training set with an AUC of 0.729 (95% CI: 0.709-0.749), and it also demonstrated good predictive value in the internal validation set [AUC: 0.715 (95% CI: 0.688-0.742)]. The model interpretation revealed that age, albumin, total protein, total cholesterol, and serum creatinine were the top five variables contributing to the prediction model. Conclusion The construction of SCAS risk models based on the Chinese T2DM population contributes to its early prevention and intervention, which would reduce the incidence of adverse cardiovascular prognostic events.
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Affiliation(s)
- Ximisinuer Tusongtuoheti
- Department of Endocrinology, The First Affiliated Hospital of Ningbo University, Ningbo University, Ningbo, China
- Health Science Center, Ningbo University, Ningbo, China
| | - Yimeng Shu
- Department of Endocrinology, The First Affiliated Hospital of Ningbo University, Ningbo University, Ningbo, China
- Health Science Center, Ningbo University, Ningbo, China
| | - Guoqing Huang
- Department of Endocrinology, The First Affiliated Hospital of Ningbo University, Ningbo University, Ningbo, China
- Health Science Center, Ningbo University, Ningbo, China
| | - Yushan Mao
- Department of Endocrinology, The First Affiliated Hospital of Ningbo University, Ningbo University, Ningbo, China
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Xiao C, Huang G, Cao X, Li X. Ganoderic acid A attenuated hepatic impairment by down-regulating the intracellular JAK2-STAT3 signaling pathway in induced mushroom poisoning. Am J Transl Res 2024; 16:295-303. [PMID: 38322557 PMCID: PMC10839386] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/22/2023] [Accepted: 12/27/2023] [Indexed: 02/08/2024]
Abstract
BACKGROUND Mushroom poisoning is one of the most prominent public health problems. However, there is no special antidote so far. In the present study, we verified that Ganoderma lucidum may be an effective approach for treatment of acute mushroom poisoning. METHODS A retrospective study was performed within the past 20 years, we compiled information on the treatment of α-Amatoxin mushroom poisoning with Ganoderma lucidum by evaluating the mortality rate and liver function before and after treatment. Moreover, we explore the potential underlying mechanism of Ganoderma lucidum in the treatment of α-amanita poisoning in both in vivo animal experiments and in vitro cell experiments. RESULTS In our study, a total of 556 cases of mushroom poisoning were integrated over the past 20 years, the primary outcome was in-hospital mortality. Specificity, descriptive data of ALT, AST, BA and STB were evaluated for the effectiveness of protection to acute liver damage. From 1994 to 2002, there were 55 cases of mushroom poisoning in which 372 individuals were poisoned, 129 individuals died, with a mortality of 35%. Since 2002, after being treated with Ganoderma lucidum, surprisingly, the mortality decreased to 0%, and all the 184 patients were cured, the hepatic impairment improved significantly within 10 days. Based on a multivariate logistic regression analyses, after adjusting for age, gender and baseline clinical indicators, it was found that Ganoderma lucidum treatment was effective in reducing the morbidity (OR = 0.58), and Ganoderma lucidum treatment also showed an improvement in liver enzymes and in shortening the length of hospitalization significantly. Meanwhile, the main components of Ganoderma lucidum, Ganoderic acid A could significantly improve the survival rate and liver function in α-Amatoxin poisoned mice and may effectively inhibit the JAK2-STAT3 pathway, which could contribute to the detoxification in poisoned patients. CONCLUSION Ganoderma lucidum is very effective in treating mushroom poisoning by α-amanita and is worth promoting.
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Affiliation(s)
- Chenggen Xiao
- Department of Emergency Medicine, Xiangya Hospital, Central South UniversityChangsha 410000, Hunan, China
| | - Guoqing Huang
- Department of Emergency Medicine, Xiangya Hospital, Central South UniversityChangsha 410000, Hunan, China
| | - Xiaoxia Cao
- Clinical Nursing Teaching and Research Section, Xiangya Hospital, Central South UniversityChangsha 410000, Hunan, China
| | - Xiangmin Li
- Department of Emergency Medicine, Xiangya Hospital, Central South UniversityChangsha 410000, Hunan, China
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Shu Y, Huang G, Mao Y. The Metabolic Score for Insulin Resistance Index is Superior to the Triglyceride and Glucose Index in Identifying Nonalcoholic Fatty Liver Disease in Hyperuricemia Subjects. Diabetes Metab Syndr Obes 2023; 16:4235-4246. [PMID: 38169634 PMCID: PMC10758352 DOI: 10.2147/dmso.s438975] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/02/2023] [Accepted: 12/13/2023] [Indexed: 01/05/2024] Open
Abstract
Purpose Hyperuricemia (HUA) is a recognized risk factor for non-alcoholic fatty liver disease (NAFLD). Early diagnosis and the identification of predictive factors are important for the HUA population. This study aimed to investigate the potential relationship between the metabolic score for insulin resistance (METS-IR) index and the triglyceride and glucose (TyG) index with NAFLD in individuals with HUA. Patients and Methods A total of 5537 HUA participants were included in the study. Hepatic ultrasonography was conducted following the latest diagnostic criteria to diagnose NAFLD. The relationship between the TyG and METS-IR index and NAFLD was evaluated by multivariable logistic regression analysis and restricted cubic spline model (RCS). In addition, the area under the curve (AUC), positive likelihood ratio, and negative likelihood ratio were explored to compare the predictive value of IR surrogates for NAFLD with HUA. The AUCs of the two indicators were compared using the DeLong test. Results Multivariable logistic regression analysis revealed that elevated TyG (OR = 2.285, 95% CI: 1.525, 3.428) and METS-IR (OR = 1.242, 95% CI: 1.219, 1.266) indices significantly increase the risk of NAFLD. Meanwhile, the RCS analysis revealed a -log-shaped nonlinear relationship between NAFLD risk and the METS-IR index (P non-linear < 0.001), contrasting with the linear association observed with the TyG index (P non-linear = 0.763). Notably, the risk of NAFLD demonstrated a significant escalation when the METS-IR index exceeded the threshold of 39.208 (OR=1). Compared to the TyG index (AUC = 0.734, 95% CI: 0.721~0.748), the METS-IR index (AUC = 0.821, 95% CI: 0.810~0.832) demonstrated superior predictive value for NAFLD in individuals with HUA according to the DeLong test. Conclusion In the HUA population, the METS-IR index has a higher predictive value for NAFLD than the TyG index, contributing to early diagnosis and disease prevention.
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Affiliation(s)
- Yimeng Shu
- Department of Endocrinology, The First Affiliated Hospital of Ningbo University, Ningbo, People’s Republic of China
- Health Science Center, Ningbo University, Ningbo, People’s Republic of China
| | - Guoqing Huang
- Department of Endocrinology, The First Affiliated Hospital of Ningbo University, Ningbo, People’s Republic of China
- Health Science Center, Ningbo University, Ningbo, People’s Republic of China
| | - Yushan Mao
- Department of Endocrinology, The First Affiliated Hospital of Ningbo University, Ningbo, People’s Republic of China
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Huang G, Abdurehim Y, Guan YF, Ma L, Zhou P, Ding Y. [Evaluating the efficiency of endoscope-assisted septo-rhinoplasty via intranasal approach]. Zhonghua Er Bi Yan Hou Tou Jing Wai Ke Za Zhi 2023; 58:1232-1237. [PMID: 38186098 DOI: 10.3760/cma.j.cn115330-20230721-00013] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 01/09/2024]
Abstract
Objective: To observe the functional and esthetic results of endoscope-assisted septo-rhinoplasty via intranasal approach. Methods: The clinical data of 12 patients with septal deviation and nasal deformity in the University of Hong Kong-Shenzhen Hospital from June 2021 to June 2022 were analyzed, including 8 males and 4 females, aging 28 to 58 years. All patients were operated under general anesthesia. The septal deviation was corrected by hemitransfixion incision, combined with intercartilaginous incision and other intranasal or extranasal incisions to perform osteotomy, hump resection and saddle nose correction. Patient satisfaction with postoperative functional and aesthetic improvements was assessed through Nasal Obstruction Symptom Evaluation (NOSE), Rhinoplasty Outcome Evaluation (ROE), and Visual Analogue Scale (VAS).SPSS 25 software was used for statistical analysis. Results: The correction of nasal septum deviation was satisfactory in all 12 patients. Nasal obstruction was relieved, with NOSE score and VAS score of nasal ventilation decreased [(21.67±10.30) vs (70.83±14.12), (1.83±1.03) vs (8.33±0.89), t value was 9.49 and 16.30, respectively, both P<0.05]. The nasal appearance of 10 patients with crooked nose deformity was improved, with ROE score and VAS score of nasal appearance increased [(21.30±2.31) vs (8.10±3.31), (8.90±0.99) vs (3.80±1.62), t value was -11.85 and -9.33, respectively, both P<0.05];The nasal vestibule morphology of 2 patients with abnormal nasal vestibule was improved. During the follow-up of 12 to 24 months, no postoperative complication such as nasal septum perforation, nasal cavity adhesion or nasal dorsal collapse occurred in all patients. Conclusion: Endoscope-assisted septo-rhinoplasty via intranasal approach can resolve both functional and esthetic problems at the same time, improving outcomes while reducing surgical trauma.
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Affiliation(s)
- G Huang
- Department of Otorhinolaryngology Head and Neck Surgery, the University of Hong Kong-Shenzhen Hospital, Shenzhen 518053, China
| | - Yasin Abdurehim
- Department of Otorhinolaryngology Head and Neck Surgery, the University of Hong Kong-Shenzhen Hospital, Shenzhen 518053, China
| | - Y F Guan
- Department of Otorhinolaryngology Head and Neck Surgery, the University of Hong Kong-Shenzhen Hospital, Shenzhen 518053, China
| | - L Ma
- Department of Otorhinolaryngology Head and Neck Surgery, the University of Hong Kong-Shenzhen Hospital, Shenzhen 518053, China
| | - P Zhou
- Department of Otorhinolaryngology Head and Neck Surgery, the University of Hong Kong-Shenzhen Hospital, Shenzhen 518053, China
| | - Y Ding
- Department of Otorhinolaryngology Head and Neck Surgery, the University of Hong Kong-Shenzhen Hospital, Shenzhen 518053, China
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Zhang S, Huang G, Li M, Mao Y, Li Y. Interleukin-41 as a biomarker of the anti-inflammatory response associated with hyperuricemia. Immunol Lett 2023; 264:25-30. [PMID: 37944821 DOI: 10.1016/j.imlet.2023.11.003] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/10/2023] [Revised: 10/30/2023] [Accepted: 11/06/2023] [Indexed: 11/12/2023]
Abstract
BACKGROUND Interleukin (IL)-41 is a recently discovered secreted protein that is expressed in a variety of tissues, and it is associated with several immune and metabolic diseases. However, IL-41 has not been studied in hyperuricemia (HUA). METHODS Forty-four HUA patients and 44 healthy controls (HCs) were included in this study, and we collected theirgeneral and biochemical parameters, including white blood cell, neutrophil, lymphocyte, and platelet counts, mean platelet volume, platelet distribution width, serum creatinine, blood urea nitrogen, fasting blood glucose, total triglyceride, total cholesterol, high-density lipoprotein, low-density lipoprotein, total protein, albumin, alkaline phosphatase, gamma-glutamyltransferase, and hemoglobin concentration. The level of serum IL-41 was determined using an enzyme-linked immunosorbent assay. Multivariate logistic regression analysis was exploited to identify the independent risk factors associated with HUA, and the clinical diagnostic value of IL-41 was analyzed by applying the receiver operating characteristic (ROC) curve. We assessed the association between IL-41 and clinical parameters with Spearman's rank correlation. RESULTS Circulating IL-41 levels were significantly higher in HUA patients than in the HCs group (460.3 pg/mL vs. 261.3 pg/mL, respectively; P < 0.001). The area under the ROC curve (AUC) for IL-41 in HUA patients was 0.7443 (with a cut-off value of 311.055 pg/mL, a sensitivity of 68.18 %, and a specificity of 72.73 %), while the AUC for IL-41 combined with the platelet count was 0.8109. Correlation analysis revealed that the circulating IL-41 level was positively correlated with age in HCs and HUA patients. CONCLUSIONS We herein demonstrated that serum IL-41 was elevated in HUA patients and that it may constitute a novel biomarker of anti-inflammatory response related to HUA.
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Affiliation(s)
- Shujie Zhang
- Department of Endocrinology, The First Affiliated Hospital of Ningbo University, Ningbo 315010, China; Department of Immunology and Zhejiang Key Laboratory of Pathophysiology, School of Basic Medical Sciences, Health Science Center, Ningbo University, Ningbo 315211, China
| | - Guoqing Huang
- Department of Endocrinology, The First Affiliated Hospital of Ningbo University, Ningbo 315010, China; Department of Immunology and Zhejiang Key Laboratory of Pathophysiology, School of Basic Medical Sciences, Health Science Center, Ningbo University, Ningbo 315211, China
| | - Mingcai Li
- Department of Immunology and Zhejiang Key Laboratory of Pathophysiology, School of Basic Medical Sciences, Health Science Center, Ningbo University, Ningbo 315211, China
| | - Yushan Mao
- Department of Endocrinology, The First Affiliated Hospital of Ningbo University, Ningbo 315010, China.
| | - Yan Li
- Department of Endocrinology, The First Affiliated Hospital of Ningbo University, Ningbo 315010, China; Department of Immunology and Zhejiang Key Laboratory of Pathophysiology, School of Basic Medical Sciences, Health Science Center, Ningbo University, Ningbo 315211, China.
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Huo S, Zheng Y, Deng S, Huang G. [Effect of information-knowledge-attitude-practice theory-based health education on clonorchiasis control among community residents and primary school students in Zhongshan City]. Zhongguo Xue Xi Chong Bing Fang Zhi Za Zhi 2023; 35:517-521. [PMID: 38148543 DOI: 10.16250/j.32.1374.2023023] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Subscribe] [Scholar Register] [Indexed: 12/28/2023]
Abstract
OBJECTIVE To evaluate the effect of information-knowledge-attitude-practice (IKAP) theory-based health education interventions on clonorchiasis control among community residents and primary school students in Torch High-tech Development Zone of Zhongshan City, so as to provide insights into formulation of clonorchiasis control strategies among different types of populations. METHODS Residents were randomly sampled from two communities and students from two primary schools using a random cluster sampling method in Torch High-tech Development Zone, Zhongshan City from 2019 to 2021, and health education pertaining to clonorchiasis control was performed based on the IKAP theory. The changes in the awareness of basic clonorchiasis control knowledge and belief, self-reported risk of Clonorchis sinensis infections and dietary behaviors were compared among community residents and primary school students before and after health education interventions. RESULTS The participants included 146 male and 151 female community residents and 158 male and 153 female primary school students, with no significant difference detected in gender distribution (χ2 = 0.16, P > 0.05). The mean awareness of basic clonorchiasis control knowledge increased by 44.71% and 43.28% among primary school students and community residents 6 months following health education, and there were significant differences in the awareness of each item of basic clonorchiasis control knowledge before and after health education (χ2 = 41.53 to 284.44, all P values < 0.05). The proportions of primary school students and community residents thinking very high and high risks of C. sinensis infections increased from 9.35% and 6.71% before health education to 22.15% and 37.75% after health education, but only the difference of the attitudes in community residents achieve statistical significance (χ2 = 92.18, P < 0.05). The frequency of separation of raw and cooked foods with chopping board and knife significantly increased among community residents and primary school students following health education (χ2 = 16.04 to 62.65, all P values < 0.05). The frequency of eating raw freshwater fish (χ2 = 32.85, P < 0.05), fish congee (χ2 = 7.02, P < 0.05) and fish fillet hot pot (χ2 = 4.88, P < 0.05) significantly reduced among primary school students following health education, while only the frequency and proportions of eating raw freshwater fish have significantly reduced in community residents (χ2 = 11.77, P < 0.05). CONCLUSIONS Health education interventions based on the IKAP theory are effective to increase the awareness of clonorchiasis control knowledge and improve dietary behaviors associated with C. sinensis infections among community residents and primary school students in Zhongshan City.
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Affiliation(s)
- S Huo
- Center for Community Health Service, Torch High-tech Industrial Development Zone, Zhongshan City, Guangdong 528436, China
| | - Y Zheng
- Center for Community Health Service, Torch High-tech Industrial Development Zone, Zhongshan City, Guangdong 528436, China
| | - S Deng
- Center for Community Health Service, Torch High-tech Industrial Development Zone, Zhongshan City, Guangdong 528436, China
| | - G Huang
- Center for Community Health Service, Torch High-tech Industrial Development Zone, Zhongshan City, Guangdong 528436, China
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Huang G, Wang Q, Tang X. Changes and Relationship in Nutrition Impact Symptoms, Malnutrition during Esophageal Cancer Treatment. Int J Radiat Oncol Biol Phys 2023; 117:e394-e395. [PMID: 37785322 DOI: 10.1016/j.ijrobp.2023.06.1520] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/04/2023]
Abstract
PURPOSE/OBJECTIVE(S) The aim of this study was to assess the changes and relationship between nutritional impact symptoms (NIS) and malnutrition incidence during radiotherapy in patients with esophageal cancer. MATERIALS/METHODS A prospective observational study recruited hospitalized patients with esophageal cancer who received radiotherapy or did not receive chemotherapy. 283 patients with esophageal carcinoma were followed up before and during the fourth week of radiotherapy. Nutritional parameters were collected during radiotherapy. RESULTS According to the patient 's assessment of NIS and subjective global assessment (PG-SGA), at the mid-term of radiotherapy, the proportion of patients with NIS≥3 increased from 20.8% to 61.13%. Inappetence (37.1%) and abdominal distension (28.6%) were the most common nutritional symptoms. Severe malnutrition increased from 39% to 58.1%.NIS (odds ratio (OR) 30.93, 95% CI 15.92, 60.10, p <0.001) and weight loss of ≥5% (odds ratio (OR) 24.1, 95% CI 11.98, 48.47, p <0.001) were independently associated with severe malnutrition during radiotherapy. CONCLUSION Strengthen the nutritional support therapy during mid-radiotherapy for esophageal cancer patient, and NIS can directly predict malnutrition.PG-SGA and NIS can be used for nutritional monitoring in esophageal cancer patients.
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Affiliation(s)
- G Huang
- Cancer Hospital affiliate to University of Electronic Science and Technology, Chengdu, China
| | - Q Wang
- Department of Radiation Oncology, Sichuan Cancer Hospital and Institution, Sichuan Cancer Center, Radiation Oncology Key Laboratory of Sichuan Province, Chengdu, China
| | - X Tang
- Sichuan Cancer Hospital, Chengdu, China
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Huang G, Jin Q, Mao Y. Predicting the 5-Year Risk of Nonalcoholic Fatty Liver Disease Using Machine Learning Models: Prospective Cohort Study. J Med Internet Res 2023; 25:e46891. [PMID: 37698911 PMCID: PMC10523217 DOI: 10.2196/46891] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/01/2023] [Revised: 08/02/2023] [Accepted: 08/16/2023] [Indexed: 09/13/2023] Open
Abstract
BACKGROUND Nonalcoholic fatty liver disease (NAFLD) has emerged as a worldwide public health issue. Identifying and targeting populations at a heightened risk of developing NAFLD over a 5-year period can help reduce and delay adverse hepatic prognostic events. OBJECTIVE This study aimed to investigate the 5-year incidence of NAFLD in the Chinese population. It also aimed to establish and validate a machine learning model for predicting the 5-year NAFLD risk. METHODS The study population was derived from a 5-year prospective cohort study. A total of 6196 individuals without NAFLD who underwent health checkups in 2010 at Zhenhai Lianhua Hospital in Ningbo, China, were enrolled in this study. Extreme gradient boosting (XGBoost)-recursive feature elimination, combined with the least absolute shrinkage and selection operator (LASSO), was used to screen for characteristic predictors. A total of 6 machine learning models, namely logistic regression, decision tree, support vector machine, random forest, categorical boosting, and XGBoost, were utilized in the construction of a 5-year risk model for NAFLD. Hyperparameter optimization of the predictive model was performed in the training set, and a further evaluation of the model performance was carried out in the internal and external validation sets. RESULTS The 5-year incidence of NAFLD was 18.64% (n=1155) in the study population. We screened 11 predictors for risk prediction model construction. After the hyperparameter optimization, CatBoost demonstrated the best prediction performance in the training set, with an area under the receiver operating characteristic (AUROC) curve of 0.810 (95% CI 0.768-0.852). Logistic regression showed the best prediction performance in the internal and external validation sets, with AUROC curves of 0.778 (95% CI 0.759-0.794) and 0.806 (95% CI 0.788-0.821), respectively. The development of web-based calculators has enhanced the clinical feasibility of the risk prediction model. CONCLUSIONS Developing and validating machine learning models can aid in predicting which populations are at the highest risk of developing NAFLD over a 5-year period, thereby helping delay and reduce the occurrence of adverse liver prognostic events.
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Affiliation(s)
- Guoqing Huang
- Department of Endocrinology, The First Affiliated Hospital of Ningbo University, Ningbo, China
- Health Science Center, Ningbo University, Ningbo, China
| | - Qiankai Jin
- Department of Endocrinology, The First Affiliated Hospital of Ningbo University, Ningbo, China
- Health Science Center, Ningbo University, Ningbo, China
| | - Yushan Mao
- Department of Endocrinology, The First Affiliated Hospital of Ningbo University, Ningbo, China
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Liu L, Li Y, Huang G, Geng X, Guo L, Li X, Xiao J, Dong X. Characterization and stability evaluation of Ca 2+ cross-linked soybean protein isolate/chitosan/sodium alginate ternary complex coacervate phase. Int J Biol Macromol 2023; 242:124729. [PMID: 37148942 DOI: 10.1016/j.ijbiomac.2023.124729] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/22/2022] [Revised: 02/10/2023] [Accepted: 04/30/2023] [Indexed: 05/08/2023]
Abstract
To improve the stability of the soybean protein isolate/chitosan/sodium alginate ternary complex coacervate phase against environmental pH and ionic strength, the complex ternary phase cross-linked by Ca2+ was characterized and evaluated. The viscoelastic properties, thermal properties, microstructure, and texture profile were characterized using rheology, differentia scanning calorimetry as well as thermmogravimetric analysis, scanning electron microscopy as well as transmission electron microscopy, and texture profile analysis, respectively. Compared with the uncross-linked ternary complex coacervate, the complex in situ cross-linked with 1.0 % Ca2+ for 1 h still retains its typical solid characteristics, and has a more compact network structure and better stability. Our research results also showed that prolonging the cross-linking time (from 3 h to 5 h) and increasing the concentration of the cross-linking agent (from 1.5 % to 2.0 %) did not further improve the rheological, thermodynamic and textural properties of the complex coacervate. The ternary complex coacervate phase cross-linked in situ under 1.5 % concentration of Ca2+ for 3 h showed significantly improved stability at low pH 1.5-3.0, which indicats that the ternary complex coacervate phase cross-linked in situ by Ca2+ can be used as a potential delivery platform for the effective delivery of biomolecules under physiological conditions.
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Affiliation(s)
- Liang Liu
- College of Food Science and Engineering, Qingdao Agricultural University, Qingdao, 266109, PR China; Qingdao Special Food Research Institute, Qingdao 266109, PR China
| | - Yanlong Li
- College of Food Science and Engineering, Qingdao Agricultural University, Qingdao, 266109, PR China
| | - Guoqing Huang
- College of Food Science and Engineering, Qingdao Agricultural University, Qingdao, 266109, PR China; Qingdao Special Food Research Institute, Qingdao 266109, PR China
| | - Xin Geng
- College of Food Science and Engineering, Qingdao Agricultural University, Qingdao, 266109, PR China; Qingdao Special Food Research Institute, Qingdao 266109, PR China
| | - Liping Guo
- College of Food Science and Engineering, Qingdao Agricultural University, Qingdao, 266109, PR China; Qingdao Special Food Research Institute, Qingdao 266109, PR China
| | - Xiaodan Li
- College of Food Science and Engineering, Qingdao Agricultural University, Qingdao, 266109, PR China; Qingdao Special Food Research Institute, Qingdao 266109, PR China
| | - Junxia Xiao
- College of Food Science and Engineering, Qingdao Agricultural University, Qingdao, 266109, PR China; Qingdao Special Food Research Institute, Qingdao 266109, PR China
| | - Xuyan Dong
- College of Food Science and Engineering, Qingdao Agricultural University, Qingdao, 266109, PR China; Qingdao Special Food Research Institute, Qingdao 266109, PR China.
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Jin Q, Huang G, Tian X, Shu Y, Tusongtuoheti X, Mao Y. High free triiodothyronine, and free-triiodothyronine-to-free-thyroxine ratio are associated with metabolic syndrome in a euthyroid employee population: the Zhejiang Zhenhai study. Endocr Connect 2023; 12:e220424. [PMID: 36939616 PMCID: PMC10160540 DOI: 10.1530/ec-22-0424] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/10/2023] [Accepted: 03/20/2023] [Indexed: 03/21/2023]
Abstract
Objective The aim of this study was to elaborate the link of thyroid hormones (THs) and metabolic syndrome (MetS) in a Chinese euthyroid employee population with MetS component(s). Methods An annual health checkup was performed on employees in 2019. Anthropometric parameters, metabolic parameters, and thyroid function were measured. A questionnaire was used in conjunction with Zhenhai Lianhua Hospital database to receive employees' medication records and thyroid surgical history records. Results A total of 5486 eligible employees were included; the prevalence of MetS was generally higher in males than in females (38.9 vs. 30.4%, P < 0.001). Among employees with central obesity, hypertriglyceridemia, hyperglycemia, hypertension, and low high-density lipoprotein cholesterol (HDL-C), the prevalence of MetS was 68.8, 63.6, 68.2, 48.8, and 60.0% in males and 72.6, 63.3, 61.3, 42.3, and 42.3% in females, respectively. Logistic regression analysis showed that thyroid-stimulating hormone and free thyroxine (FT4) quartiles had no significant impact on MetS. Free triiodothyronine/free thyroxine (FT3/FT4) and free triiodothyronine (FT3)) quartiles were positively associated with the increased odds ratio (OR) for MetS and dyslipidemia (hypertriglyceridemia and low HDL-C), regardless of gender. In males, FT3 and FT3/FT4 quartiles were positively associated with the OR for central obesity, whereas FT4 quartiles were negatively associated; both FT3 and FT4 quartiles were positively associated with increased OR of hyperglycemia, while similar results were not observed in females. Interaction analysis indicated no significant effect of gender and TH interactions on risk of MetS. Conclusion High FT3 and FT3/FT4 were strongly linked with MetS and dyslipidemia in our study, even in the euthyroid individuals. Tighter control of thyroid function was necessary for those with preexisting MetS component(s).
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Affiliation(s)
- Qiankai Jin
- Department of Endocrinology, The Affiliated Hospital of Medical School, Ningbo University, Ningbo, China
- School of Medicine, Ningbo University, Ningbo, China
| | - Guoqing Huang
- Department of Endocrinology, The Affiliated Hospital of Medical School, Ningbo University, Ningbo, China
- School of Medicine, Ningbo University, Ningbo, China
| | - Xiaoqing Tian
- Department of Endocrinology, The Affiliated Hospital of Medical School, Ningbo University, Ningbo, China
- School of Medicine, Ningbo University, Ningbo, China
| | - Yimeng Shu
- Department of Endocrinology, The Affiliated Hospital of Medical School, Ningbo University, Ningbo, China
- School of Medicine, Ningbo University, Ningbo, China
| | - Ximisinuer Tusongtuoheti
- Department of Endocrinology, The Affiliated Hospital of Medical School, Ningbo University, Ningbo, China
- School of Medicine, Ningbo University, Ningbo, China
| | - Yushan Mao
- Department of Endocrinology, The Affiliated Hospital of Medical School, Ningbo University, Ningbo, China
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Zhou R, Hu J, Qiu J, Lu S, Lin H, Huang R, Zhou S, Huang G, He J. Phenolic compound SG-1 from Balanophora harlandii and its derivatives exert anti-influenza A virus activity via activation of the Nrf2/HO-1 pathway. Biochem Pharmacol 2023; 210:115495. [PMID: 36918045 DOI: 10.1016/j.bcp.2023.115495] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/23/2022] [Revised: 03/03/2023] [Accepted: 03/06/2023] [Indexed: 03/14/2023]
Abstract
Influenza A virus (IAV) is one of the leading causes of respiratory illness and continues to cause pandemics around the world. Against this backdrop, drug resistance poses a challenge to existing antiviral drugs, and hence, there is an urgent need for developing new antiviral drugs. In this study, we obtained a phenolic compound SG-7, a derivative of natural compound 2-hydroxymethyl-1,4-hydroquinone, which exhibits inhibitory activity toward a panel of influenza viruses and has low cellular toxicity. Mechanistic studies have shown that SG-7 exerts its anti-IAV properties by acting on the virus itself and modulating host signaling pathways. Namely, SG-7 targets the HA2 subunit of hemagglutinin (HA) to block the fusion of viral-cellular membranes and inhibits IAV-induced oxidative stress and overexpression of pro-inflammatory factors by activating the Nrf2/HO-1 pathway and reducing NF-κB activation. In addition, SG-7 can enhance type I IFN antiviral response by inducing Nrf2 expression. Importantly, SG-7 showed the ability to inhibit viral replication in the lungs of IAV-infected mice and reduce their mortality. Therefore, SG-7 may be a promising lead compound for anti-influenza drug development.
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Affiliation(s)
- Runhong Zhou
- Group of Peptides and Natural Products Research, School of Pharmaceutical Sciences, Southern Medical University, 1838 Guangzhou Avenue North, Guangzhou 510515, China
| | - Jianan Hu
- Group of Peptides and Natural Products Research, School of Pharmaceutical Sciences, Southern Medical University, 1838 Guangzhou Avenue North, Guangzhou 510515, China
| | - Jingnan Qiu
- Group of Peptides and Natural Products Research, School of Pharmaceutical Sciences, Southern Medical University, 1838 Guangzhou Avenue North, Guangzhou 510515, China
| | - Shengsheng Lu
- Group of Peptides and Natural Products Research, School of Pharmaceutical Sciences, Southern Medical University, 1838 Guangzhou Avenue North, Guangzhou 510515, China
| | - Haixing Lin
- Group of Peptides and Natural Products Research, School of Pharmaceutical Sciences, Southern Medical University, 1838 Guangzhou Avenue North, Guangzhou 510515, China
| | - Ruifeng Huang
- Group of Peptides and Natural Products Research, School of Pharmaceutical Sciences, Southern Medical University, 1838 Guangzhou Avenue North, Guangzhou 510515, China
| | - Shaofen Zhou
- Group of Peptides and Natural Products Research, School of Pharmaceutical Sciences, Southern Medical University, 1838 Guangzhou Avenue North, Guangzhou 510515, China
| | - Guoqing Huang
- Group of Peptides and Natural Products Research, School of Pharmaceutical Sciences, Southern Medical University, 1838 Guangzhou Avenue North, Guangzhou 510515, China
| | - Jian He
- Group of Peptides and Natural Products Research, School of Pharmaceutical Sciences, Southern Medical University, 1838 Guangzhou Avenue North, Guangzhou 510515, China.
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Huang G, Gao X, Liu Y, Yuan S, Zhang Y, Li N, Jing S. A hierarchical cactus-like nanostructure as a bifunctional catalyst for overall water splitting. Electrochim Acta 2023. [DOI: 10.1016/j.electacta.2023.142219] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/14/2023]
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Fu D, Huang G, Xie Y, Zheng M, Feng J, Kan K, Shen J. Novel Uracil-Functionalized Poly(ionic liquid) Hydrogel: Highly Stretchable and Sensitive as a Direct Wearable Ionic Skin for Human Motion Detection. ACS Appl Mater Interfaces 2023; 15:11062-11075. [PMID: 36787995 DOI: 10.1021/acsami.2c21819] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/18/2023]
Abstract
Conductive hydrogel-based ionic skins have attracted immense attention due to their great application prospects in wearable electronic devices. However, simultaneously achieving a combination of a single hydrogel system and excellent comprehensive performance (i.e., mechanical durability, electrical sensitivity, broad-spectrum antibacterial activity, and biocompatibility) remains a challenge. Thus, a novel poly(ionic liquid) hydrogel consisting of poly(acrylamide-co-lauryl methacrylate-co-methyl-uracil-imidazolium chloride-co-2-acryloylamino-2-methyl-1-propane sulfonic acid) (AAm-LMA-MUI-AMPS) was prepared by a micellar copolymerization method. Herein, MUI serves as a supramolecular crosslinker and conductive and bacteriostatic components. Owing to the multiple supramolecular crosslinks and hydrophobic association in the network, the hydrogel exhibits excellent mechanical properties (624 kPa of breaking stress and 1243 kPa of compression stress), skin-like modulus (46.2 kPa), stretchability (1803%), and mechanical durability (200 cycles under 500% strain can be completely recovered). Moreover, with the coordinated combination of each monomer, the hydrogel exhibits the unique advantage of high conductivity (up to 59.34 mS/cm). Hence, the hydrogel was further assembled as an ionic skin sensor, which exhibited a gauge factor (GF) of 10.74 and 7.27 with and without LiCl over a broad strain range (1-1000%), respectively. Furthermore, the hydrogel sensor could monitor human movement in different strain ranges, including body movement and vocal cord vibration. In addition, the antibacterial activity and biocompatibility of the hydrogel sensor were investigated. These findings present a new strategy for the design of new-generation wearable devices with multiple functions.
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Affiliation(s)
- Dong Fu
- College of Materials Science and Chemical Engineering, Harbin Engineering University, Harbin 150001, P. R. China
- Heilongjiang Academy of Sciences, Institute of Advanced Technology, Harbin 150029, P. R. China
| | - Guoqing Huang
- Heilongjiang Academy of Sciences, Institute of Advanced Technology, Harbin 150029, P. R. China
| | - Yang Xie
- Heilongjiang Academy of Sciences, Institute of Advanced Technology, Harbin 150029, P. R. China
| | - Mingming Zheng
- Heilongjiang Academy of Sciences, Institute of Advanced Technology, Harbin 150029, P. R. China
| | - Ji Feng
- Heilongjiang Academy of Sciences, Institute of Advanced Technology, Harbin 150029, P. R. China
| | - Kan Kan
- Heilongjiang Academy of Sciences, Institute of Advanced Technology, Harbin 150029, P. R. China
| | - Jun Shen
- College of Materials Science and Chemical Engineering, Harbin Engineering University, Harbin 150001, P. R. China
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Li X, Li J, Zheng N, Hu H, Xie X, Huang G. Ultrasound Fusion-Guided Core Needle Biopsy for Deep Head and Neck Space Lesions: Technical Feasibility, Histopathologic Yield, and Safety. AJNR Am J Neuroradiol 2023; 44:180-185. [PMID: 36702505 PMCID: PMC9891334 DOI: 10.3174/ajnr.a7776] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/14/2022] [Accepted: 12/31/2022] [Indexed: 01/27/2023]
Abstract
BACKGROUND AND PURPOSE Ultrasound is generally considered to have a minor role in guiding biopsies for deep head and neck space lesions. However, the ultrasound fusion technique may have the potential to change this opinion. This study evaluated the feasibility, histopathologic yield, and safety of ultrasound fusion-guided core needle biopsies for deep head and neck space lesions. MATERIALS AND METHODS From March 2021 to April 2022, patients with primary deep head and neck space lesions were prospectively included in this study. Ultrasound fusion was performed with contemporaneous CT, MR imaging, or PET/CT studies, and ultrasound fusion-guided core needle biopsy was performed by using a Micro-Convex probe via 4 different needle approaches. Feasibility, histopathologic results, and biopsy-related complications were observed. Descriptive statistics were applied. RESULTS Ultrasound-guided biopsy was feasible in all 16 patients (11 women and 5 men; mean age 46 [SD, 16] years; range, 16-76 years). The lesions were located in the parapharyngeal space, infratemporal fossa, and skull base, with a median diameter of 3.8 cm (range, 2.2-6.5 cm). An adequate and definite histopathologic yield was obtained in 15/16 (93.8%) patients; among them, 4/15 lesions (26.7%) were malignant, and 11/15 (73.6%) were benign. No major complications occurred. Minor complications were noted in 2 of the 16 (12.5%) patients (self-limiting inflammation in 1 and bleeding in 1). CONCLUSIONS This study demonstrates that ultrasound fusion-guided biopsy of deep head and neck space lesions is feasible and safe, with a high histopathologic yield.
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Affiliation(s)
- X Li
- From the Department of Medical Ultrasonics (X.L., H.H., X.X., G.H.), Institute of Diagnostic and Interventional Ultrasound
| | - J Li
- Department of Otorhinolaryngology (J.L., N.Z.), The First Affiliated Hospital of Sun Yat-Sen University, Guangzhou, China
| | - N Zheng
- Department of Otorhinolaryngology (J.L., N.Z.), The First Affiliated Hospital of Sun Yat-Sen University, Guangzhou, China
| | - H Hu
- From the Department of Medical Ultrasonics (X.L., H.H., X.X., G.H.), Institute of Diagnostic and Interventional Ultrasound
| | - X Xie
- From the Department of Medical Ultrasonics (X.L., H.H., X.X., G.H.), Institute of Diagnostic and Interventional Ultrasound
| | - G Huang
- From the Department of Medical Ultrasonics (X.L., H.H., X.X., G.H.), Institute of Diagnostic and Interventional Ultrasound
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Dai X, Shen Y, Gao Y, Huang G, Lin B, Liu Y. Correlation study between apparent diffusion coefficients and the prognostic factors in breast cancer. Clin Radiol 2023; 78:347-355. [PMID: 36746720 DOI: 10.1016/j.crad.2022.11.013] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/04/2022] [Revised: 11/10/2022] [Accepted: 11/17/2022] [Indexed: 01/05/2023]
Abstract
AIM To analyse the correlation between apparent diffusion coefficients (ADC) derived from intratumoural and peritumoural regions with prognostic factors and immune-inflammatory markers in breast cancer (BC). MATERIALS AND METHODS In this retrospective study, 89 patients (age range, 28-66 years; median, 45 years) with a diagnosis of invasive BC who underwent routine blood tests and multiparametric magnetic resonance imaging (MRI) were enrolled. The study cohort was stratified according to tumour maximum cross-section ≥20 mm, lymph node metastasis (LNM), time-signal intensity curve (TIC) type, and receptor status. Minimum, maximum, mean, and heterogeneity values of tumour ADC (ADCtmin, ADCtmax, ADCtmean, and ADCheter), maximum values of peritumoural ADC (ADCpmax), and the ratio of peritumoural-tumour ADC (ADCratio) were obtained on the ADC maps. Linear regression analyses were performed to investigate the correlation between immune-inflammatory markers, prognostic factors and ADC values. RESULTS HER-2 was positively associated with ADCtmax, ADCtmean, and ADCpmax values (β = 0.306, p=0.004; β = 0.283, p=0.007; β = 0.262, p=0.007, respectively), while platelet-to-lymphocyte ratio (PLR) was positively associated with ADCpmax and ADCratio values (β = 0.227, p=0.020; β = 0.231, p=0.020, respectively). Among ADC parameters, ADCpmax showed the highest predictive values for evaluating the presence of LNM (AUC, 0.751; sensitivity, 70.4%; specificity, 77.1%). CONCLUSION The ADCpmax value could provide additional assistance in predicting prognostic factors of BC.
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Affiliation(s)
- X Dai
- Shenzhen Clinical Medical College, Guangzhou University of Chinese Medicine, Shenzhen, China; Department of Radiology, Longgang Central Hospital of Shenzhen, Shenzhen, China
| | - Y Shen
- Shenzhen Clinical Medical College, Guangzhou University of Chinese Medicine, Shenzhen, China; Department of Radiology, Longgang Central Hospital of Shenzhen, Shenzhen, China.
| | - Y Gao
- The First Clinical Medical College, Zhejiang Chinese Medical University, Hangzhou, China
| | - G Huang
- Department of Pathology, Longgang Central Hospital of Shenzhen, Shenzhen, China
| | - B Lin
- Department of Breast Surgery, Longgang Central Hospital of Shenzhen, Shenzhen, China
| | - Y Liu
- Shenzhen Clinical Medical College, Guangzhou University of Chinese Medicine, Shenzhen, China; Department of Radiology, Longgang Central Hospital of Shenzhen, Shenzhen, China
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Zhou L, Mo X, Huang G, Wu P, She C, Hu S, Liu B, Zhao Z, Yang N. Venoarterial extracorporeal membrane oxygenation for refractory cardiogenic shock induced by adrenal lesions: a case report and review of the literature. World J Emerg Med 2023; 14:325-328. [PMID: 37425088 PMCID: PMC10323503 DOI: 10.5847/wjem.j.1920-8642.2023.064] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/10/2022] [Accepted: 01/30/2023] [Indexed: 07/11/2023] Open
Affiliation(s)
- Liping Zhou
- Department of Emergency Medicine, Xiangya Hospital, Central South University, Changsha 410008, China
| | - Xiaoye Mo
- Department of Emergency Medicine, Xiangya Hospital, Central South University, Changsha 410008, China
| | - Guoqing Huang
- Department of Emergency Medicine, Xiangya Hospital, Central South University, Changsha 410008, China
| | - Ping Wu
- Department of Emergency Medicine, Xiangya Hospital, Central South University, Changsha 410008, China
| | - Changshou She
- Department of Emergency Medicine, Xiangya Hospital, Central South University, Changsha 410008, China
| | - Shanshan Hu
- Department of Emergency Medicine, Xiangya Hospital, Central South University, Changsha 410008, China
| | - Ben Liu
- Department of Emergency Medicine, Xiangya Hospital, Central South University, Changsha 410008, China
| | - Zhen Zhao
- Department of Emergency Medicine, Xiangya Hospital, Central South University, Changsha 410008, China
| | - Ning Yang
- Department of Emergency Medicine, Xiangya Hospital, Central South University, Changsha 410008, China
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Huang G, Li W, Kan H, Lu X, Liao W, Zhao X. Genetic influences of the effect of circulating inflammatory cytokines on osteoarthritis in humans. Osteoarthritis Cartilage 2022:S1063-4584(22)00961-X. [PMID: 36529415 DOI: 10.1016/j.joca.2022.12.007] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/04/2022] [Revised: 12/05/2022] [Accepted: 12/11/2022] [Indexed: 12/23/2022]
Abstract
OBJECTIVE The causal relationship between inflammatory cytokines and Osteoarthritis (OA) has not been well investigated. This study investigated the causal role of inflammatory cytokines in the risk of OA and total joint arthroplasty using the Mendelian randomization (MR) method. METHOD Single nucleotide polymorphisms (SNPs) robustly associated with inflammatory cytokines were used as instrumental variables. The inverse-variance weighted (IVW) method with false discovery rate (FDR) adjusted P-value (q-value) for multiple comparisons were used as the main MR method to estimate causal effects based on the summary-level data for OA (knee and hip OA, respectively) and total joint arthroplasty (TJA). Sensitivity analyses validated the robustness of the results and ensured the absence of heterogeneity and horizontal pleiotropy. RESULTS After FDR adjustment, macrophage colony-stimulating factor (MCSF) and vascular endothelial growth factor (VEGF) were identified as causally associated with knee OA (MCSF, odds ratio [OR]: 1.16, 95% confidence interval [CI]: 1.09-1.23, q = 5.05 × 10-5; VEGF, OR: 1.09, 95% CI: 1.04-1.15, q = 0.011). We also observed that genetically predicted MCSF and VEGF were positively associated with the risk of TJA, and MCP3 was negatively associated with for the risk of TJA, although the effects seem fairly modest. Sensitivity analysis further excluded the influence of heterogeneity and horizontal pleiotropy. CONCLUSIONS Inflammatory cytokines, namely MCSF and VEGF, were causally associated with knee OA, which could enhance our understanding of inflammation in OA pathology.
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Affiliation(s)
- G Huang
- Department of Joint Surgery, The First Affiliated Hospital of Sun Yat-sen University, Sun Yat-sen University, Guangzhou, China; Guangdong Provincial Key Laboratory of Orthopedics and Tramatology, The First Affiliated Hospital of Sun Yat-sen University, Sun Yat-sen University, Guangzhou, China
| | - W Li
- Department of Joint Surgery, The First Affiliated Hospital of Sun Yat-sen University, Sun Yat-sen University, Guangzhou, China; Guangdong Provincial Key Laboratory of Orthopedics and Tramatology, The First Affiliated Hospital of Sun Yat-sen University, Sun Yat-sen University, Guangzhou, China
| | - H Kan
- Zhongshan School of Medicine, Sun Yat-sen University, Guangzhou, China
| | - X Lu
- Department of Joint Surgery, The First Affiliated Hospital of Sun Yat-sen University, Sun Yat-sen University, Guangzhou, China; Guangdong Provincial Key Laboratory of Orthopedics and Tramatology, The First Affiliated Hospital of Sun Yat-sen University, Sun Yat-sen University, Guangzhou, China
| | - W Liao
- Department of Joint Surgery, The First Affiliated Hospital of Sun Yat-sen University, Sun Yat-sen University, Guangzhou, China; Guangdong Provincial Key Laboratory of Orthopedics and Tramatology, The First Affiliated Hospital of Sun Yat-sen University, Sun Yat-sen University, Guangzhou, China
| | - X Zhao
- Department of Joint Surgery, The First Affiliated Hospital of Sun Yat-sen University, Sun Yat-sen University, Guangzhou, China; Guangdong Provincial Key Laboratory of Orthopedics and Tramatology, The First Affiliated Hospital of Sun Yat-sen University, Sun Yat-sen University, Guangzhou, China.
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21
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Huang G, Li M, Mao Y, Li Y. Development and internal validation of a risk model for hyperuricemia in diabetic kidney disease patients. Front Public Health 2022; 10:863064. [PMID: 36339149 PMCID: PMC9627221 DOI: 10.3389/fpubh.2022.863064] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/26/2022] [Accepted: 09/28/2022] [Indexed: 01/21/2023] Open
Abstract
Purpose This research aimed to identify independent risk factors for hyperuricemia (HUA) in diabetic kidney disease (DKD) patients and develop an HUA risk model based on a retrospective study in Ningbo, China. Patients and methods Six hundred and ten DKD patients attending the two hospitals between January 2019 and December 2020 were enrolled in this research and randomized to the training and validation cohorts based on the corresponding ratio (7:3). Independent risk factors associated with HUA were identified by multivariable logistic regression analysis. The characteristic variables of the HUA risk prediction model were screened out by the least absolute shrinkage and selection operator (LASSO) combined with 10-fold cross-validation, and the model was presented by nomogram. The C-index and receiver operating characteristic (ROC) curve, calibration curve and Hosmer-Lemeshow test, and decision curve analysis (DCA) were performed to evaluate the discriminatory power, degree of fitting, and clinical applicability of the risk model. Results Body mass index (BMI), HbA1c, estimated glomerular filtration rate (eGFR), and hyperlipidemia were identified as independent risk factors for HUA in the DKD population. The characteristic variables (gender, family history of T2DM, drinking history, BMI, and hyperlipidemia) were screened out by LASSO combined with 10-fold cross-validation and included as predictors in the HUA risk prediction model. In the training cohort, the HUA risk model showed good discriminatory power with a C-index of 0.761 (95% CI: 0.712-0.810) and excellent degree of fit (Hosmer-Lemeshow test, P > 0.05), and the results of the DCA showed that the prediction model could be beneficial for patients when the threshold probability was 9-79%. Meanwhile, the risk model was also well validated in the validation cohort, where the C-index was 0.843 (95% CI: 0.780-0.906), the degree of fit was good, and the DCA risk threshold probability was 7-100%. Conclusion The development of risk models contributes to the early identification and prevention of HUA in the DKD population, which is vital for preventing and reducing adverse prognostic events in DKD.
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Affiliation(s)
- Guoqing Huang
- Department of Endocrinology, The Affiliated Hospital of Medical School, Ningbo University, Ningbo, China,School of Medicine, Ningbo University, Ningbo, China
| | - Mingcai Li
- School of Medicine, Ningbo University, Ningbo, China
| | - Yushan Mao
- Department of Endocrinology, The Affiliated Hospital of Medical School, Ningbo University, Ningbo, China,*Correspondence: Yushan Mao
| | - Yan Li
- Department of Endocrinology, The Affiliated Hospital of Medical School, Ningbo University, Ningbo, China,School of Medicine, Ningbo University, Ningbo, China,Yan Li
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Zhang Y, Zhang K, Shang C, Wang X, Wu L, Huang G, Wang H, Sun Q, Chen XD, Wu Z. Synthesis of hierarchical
ZSM
‐5 microspheres with superior performance for catalytic methanol‐to‐olefin conversion. AIChE J 2022. [DOI: 10.1002/aic.17913] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Affiliation(s)
- Yali Zhang
- Particle Engineering Laboratory of School of Chemical and Environmental Engineering, Soochow University Suzhou City Jiangsu Province People’s Republic of China
| | - Kai Zhang
- Innovation Center for Chemical Sciences College of Chemistry, Chemical Engineering and Materials Science, Soochow University Suzhou City Jiangsu Province People’s Republic of China
| | - Chao Shang
- Particle Engineering Laboratory of School of Chemical and Environmental Engineering, Soochow University Suzhou City Jiangsu Province People’s Republic of China
| | - Xiaoning Wang
- Particle Engineering Laboratory of School of Chemical and Environmental Engineering, Soochow University Suzhou City Jiangsu Province People’s Republic of China
| | - Lei Wu
- Particle Engineering Laboratory of School of Chemical and Environmental Engineering, Soochow University Suzhou City Jiangsu Province People’s Republic of China
| | - Guoqing Huang
- Particle Engineering Laboratory of School of Chemical and Environmental Engineering, Soochow University Suzhou City Jiangsu Province People’s Republic of China
| | - Hao Wang
- Particle Engineering Laboratory of School of Chemical and Environmental Engineering, Soochow University Suzhou City Jiangsu Province People’s Republic of China
| | - Qiming Sun
- Innovation Center for Chemical Sciences College of Chemistry, Chemical Engineering and Materials Science, Soochow University Suzhou City Jiangsu Province People’s Republic of China
| | - Xiao Dong Chen
- Particle Engineering Laboratory of School of Chemical and Environmental Engineering, Soochow University Suzhou City Jiangsu Province People’s Republic of China
| | - Zhangxiong Wu
- Particle Engineering Laboratory of School of Chemical and Environmental Engineering, Soochow University Suzhou City Jiangsu Province People’s Republic of China
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Huang G, Jin Q, Li M, Tian X, Mao Y, Li Y. The potential value of low-level serum interleukin-38 for the clinical diagnosis and risk prediction of hyperuricemia. Int Immunopharmacol 2022; 110:109069. [DOI: 10.1016/j.intimp.2022.109069] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/27/2022] [Revised: 07/13/2022] [Accepted: 07/14/2022] [Indexed: 11/25/2022]
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Gong L, Huang G, Weng L, Xu J, Li Y, Cui W, Li M. Decreased serum interleukin-41/Metrnl levels in patients with Graves' disease. J Clin Lab Anal 2022; 36:e24676. [PMID: 36036749 PMCID: PMC9550969 DOI: 10.1002/jcla.24676] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/19/2022] [Revised: 07/31/2022] [Accepted: 08/15/2022] [Indexed: 12/03/2022] Open
Abstract
Background Interleukin (IL)‐41, also known as Metrnl, is a novel immunomodulatory cytokine, which is involved in the pathogenesis of many inflammatory and metabolic diseases, but its role in thyroid autoimmune diseases is not clear. The aim of this study was to evaluate the serum IL‐41 levels in patients with Graves' disease (GD) and its relationship with GD. Methods This study included a total of 49 GD patients and 47 age‐ and sex‐matched healthy individuals. All baseline data were obtained by physical examination. Free triiodothyronine 3 (FT3), free triiodothyronine 4 (FT4), thyroid‐stimulating hormone (TSH), anti‐thyroglobulin antibodies (TgAb), thyroid peroxidase antibody (TPOAb), and thyrotropin receptor antibody (TRAb) levels in plasma of GD patients were measured by chemiluminescence. The high‐sensitivity C‐reactive protein (CRP) and white blood cell count (WBC) were detected using automated biochemical analyzer. Serum IL‐41 levels were measured by enzyme‐linked immunosorbent assay. Results Serum IL‐41 levels in patients with GD were significantly lower than those in healthy controls (201.0 vs. 260.8 pg/mL, p < 0.05). There was a significant positive correlation between IL‐41 level and CRP (r = 0.2947, p = 0.0385) and WBC (r = 0.4104, p = 0.0034) in GD patients. CRP was positively correlated with TRAb (r = 0.2874, p = 0.0452) and TSH (r = 0.3651, p = 0.0099) levels in GD patients. Conclusions This study demonstrates that GD patients have decreased serum IL‐41 levels, and IL‐41 plays a potential role in abnormal immune response of GD patients.
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Affiliation(s)
- Luping Gong
- The Affiliated Hospital of Medical SchoolNingbo UniversityNingboChina
- Zhejiang Key Laboratory of PathophysiologyNingbo University School of MedicineNingboChina
| | - Guoqing Huang
- The Affiliated Hospital of Medical SchoolNingbo UniversityNingboChina
- Zhejiang Key Laboratory of PathophysiologyNingbo University School of MedicineNingboChina
| | - Linjie Weng
- Zhejiang Key Laboratory of PathophysiologyNingbo University School of MedicineNingboChina
| | - Jialu Xu
- The Affiliated Lihuili Hospital, Ningbo UniversityNingboChina
| | - Yan Li
- The Affiliated Hospital of Medical SchoolNingbo UniversityNingboChina
- Zhejiang Key Laboratory of PathophysiologyNingbo University School of MedicineNingboChina
| | - Wugeng Cui
- The Affiliated Hospital of Medical SchoolNingbo UniversityNingboChina
- Zhejiang Key Laboratory of PathophysiologyNingbo University School of MedicineNingboChina
| | - Mingcai Li
- The Affiliated Hospital of Medical SchoolNingbo UniversityNingboChina
- Zhejiang Key Laboratory of PathophysiologyNingbo University School of MedicineNingboChina
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25
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Huang G, Jin Q, Tian X, Mao Y. Development and validation of a carotid atherosclerosis risk prediction model based on a Chinese population. Front Cardiovasc Med 2022; 9:946063. [PMID: 35983181 PMCID: PMC9380015 DOI: 10.3389/fcvm.2022.946063] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/17/2022] [Accepted: 07/08/2022] [Indexed: 11/13/2022] Open
Abstract
Purpose This study aimed to identify independent risk factors for carotid atherosclerosis (CAS) and construct and validate a CAS risk prediction model based on the Chinese population. Methods This retrospective study included 4,570 Chinese adults who underwent health checkups (including carotid ultrasound) at the Zhenhai Lianhua Hospital, Ningbo, China, in 2020. All the participants were randomly assigned to the training and validation sets at a ratio of 7:3. Independent risk factors associated with CAS were identified using multivariate logistic regression analysis. The least absolute shrinkage and selection operator combined with 10-fold cross-validation were screened for characteristic variables, and nomograms were plotted to demonstrate the risk prediction model. C-index and receiver operating characteristic curves, calibration plots, and decision curve analysis (DCA) were used to evaluate the risk model’s discrimination, calibration, and clinical applicability. Results Age, body mass index, diastolic blood pressure, white blood cell count, mean platelet volume, alanine transaminase, aspartate transaminase, and gamma-glutamyl transferase were identified as independent risk factors for CAS. In the training, internal validation, and external validation sets, the risk model showed good discriminatory power with C-indices of 0.961 (0.953–0.969), 0.953 (0.939–0.967), and 0.930 (0.920–0.940), respectively, and excellent calibration. The results of DCA showed that the prediction model could be beneficial when the risk threshold probabilities were 1–100% in all sets. Finally, a network computer (dynamic nomogram) was developed to facilitate the physicians’ clinical operations. The website is https://nbuhgq.shinyapps.io/DynNomapp/. Conclusion The development of risk models contributes to the early identification and prevention of CAS, which is important for preventing and reducing adverse cardiovascular and cerebrovascular events.
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Affiliation(s)
- Guoqing Huang
- Department of Endocrinology, The Affiliated Hospital of Medical School, Ningbo University, Ningbo, China
- School of Medicine, Ningbo University, Ningbo, China
| | - Qiankai Jin
- Department of Endocrinology, The Affiliated Hospital of Medical School, Ningbo University, Ningbo, China
- School of Medicine, Ningbo University, Ningbo, China
| | - Xiaoqing Tian
- Department of Endocrinology, The Affiliated Hospital of Medical School, Ningbo University, Ningbo, China
- School of Medicine, Ningbo University, Ningbo, China
| | - Yushan Mao
- Department of Endocrinology, The Affiliated Hospital of Medical School, Ningbo University, Ningbo, China
- *Correspondence: Yushan Mao,
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Li Z, Cao Y, Chen L, Rong D, Huang G, Xie Y. Copper-catalyzed radical cascade cyclization: Synthesis of benzylated benzimidazo [2,1-a]isoquinoline-6(5H)-ones. Tetrahedron 2022. [DOI: 10.1016/j.tet.2022.132952] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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27
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Huang G, Strikarsky S, Weinstein J, Ellahi M, Gonzalez A, Idkowiak-Baldys J, Glynn J. 415 Using a cosmetic blend to produce a contraction response in human keratinocytes and deliver tightening of skin around the eye. J Invest Dermatol 2022. [DOI: 10.1016/j.jid.2022.05.424] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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28
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Luo Y, Li J, Huang G. P-154 growth hormone supplementation decline quality of maternally aged oocytes via reducing aneuploidy. Hum Reprod 2022. [DOI: 10.1093/humrep/deac107.149] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Abstract
Abstract
Study question
Does growth hormone (GH) supplementation ameliorate the quality of oocytes in aged mice via reducing aneuploidy?
Summary answer
Daily injections of growth hormone for 2 months improve the age-related decline in ovarian reserve, and promote oocyte quality by reducing the aneuploidy rate.
What is known already
Women of advanced maternal age, particular over 35 years, could consequently bear poor quality oocytes, which are mainly caused by chromosomal aneuploidy. Age-related decline in GH levels may be related to the insufficient reproductive potential in women of advanced maternal age. To date, the role of GH in in vitro fertilization remains controversial. GH has been reported to affect oocyte quality, and studies in vivo have shown that intraperitoneal administration of GH reduces the occurrence rate of spindle/chromosome defects.
Study design, size, duration
The young (6-week-old) and aged (8-month-old) C57BL/6J mice were used in the study. In the in vivo experiment, aged mice were intraperitoneally injected daily with GH (1.6 mg/kg body weight, n = 85) or the equivalent volume of NS (n = 81) for consecutive for two months. In the in vitro experiment, GV oocytes from aged mice were treated with GH (Gene Science Pharmaceuticals, Changchun, China) (200ng/ml) in M16 medium for 14∼16 hours.
Participants/materials, setting, methods
We analyzed the number of oocytes and hormone levels to assess ovarian reserve, by immunohistochemistry and ELISA methods. The expression of GHR was measured by real-time quantitative RT-PCR and immunofluorescence. Time–lapse incubator was utilized to record the developmental potential of oocytes and embryos. Immunofluorescence was performed to assess parameters of oocyte quality (mitochondrial functions, ROS level, spindle/chromosome defects, and DNA damage). Chromosome spread and single-cell DNA sequencing were used to analyze chromosome aneuploidy rate.
Main results and the role of chance
The expression of GHR decreased in aged oocyte (21.68±1.08) and increased after GH treatment(30.64±0.70, P < 0.001). GH ameliorated decline in ovarian reserve of aged mice, with increased ovarian index (0.040%±0.0031 vs 0.023%±0.0019, P < 0.01), number of preantral follicles (7.33±0.89 vs 4.12±0.58, P < 0.05) and antral follicles (8.67±1.2 vs 3.33±0.88, P < 0.05) compared to the aged controls, but no other hormonal differences were detected. After GH supplementation, aged oocyte showed better quality and developmental potential, including restored mitochondrial functions (P < 0.05) and decreased ROS level (19.83±1.50 vs 23.6±1.72, P < 0.05). As expected, GH effectively promoted the fertilization rate (39.9%±1.10 vs 14.4%±0.62, P < 0.001) and early embryo development (P < 0.01). In addition, the spindle/chromosome defects (31.6%±2.12 vs 48.9%±1.83, P < 0.01), DNA damage (16.37±1.76 vs 49.35±2.52, P < 0.001) and aneuploidy rate (21.5%±1.61 vs 34.6%±1.84, P < 0.01) were lower in GH group than that in control group. Overall, GH treatment restored age-related decline in ovarian reserve, and decreased the occurrence rate of aneuploidy caused by spindle/chromosome defects, inducing a better oocyte quality in aged mice.
Limitations, reasons for caution
The molecular and mechanism of GH to regulate spindle/chromosome function remains to be determined. Besides, future work should be extended to human oocyte to determine whether this mechanism is conserved between mice and humans.
Wider implications of the findings
Our work expounds a theoretical basis for application of GH to improve the fertility of aged women. Besides, the results also feed new ideas for the prevention and treatment of oocyte quality decline in assisted reproductive technology.
Trial registration number
not applicable
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Affiliation(s)
- Y Luo
- Chongqing health center for women and children, Chongqing reproductive and genetics institute , Chongqing, China
| | - J Li
- Chongqing health center for women and children, Chongqing reproductive and genetics institute , Chongqing, China
| | - G Huang
- Chongqing health center for women and children, Chongqing reproductive and genetics institute , Chongqing, China
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Zhu L, Li J, Huang G. P-759 Comparison of DNA methylation profiles of human embryo cultured in either uninterrupted or interrupted incubators. Hum Reprod 2022. [DOI: 10.1093/humrep/deac107.700] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
Abstract
Abstract
Study question
Are there are differences in the DNA methylation profiles of human embryos cultured in Time-lapse imaging (TLI) and standard incubators (SI)?
Summary answer
The genome-wide DNA methylation landscape was globally similar between the SI and TLI groups.
What is known already
Early embryonic development is a special biological process, along with dynamic changes of DNA methylation. In vitro culturing ensured the successful development of human embryo, and is the most important step of ART cycle. TLI is one type of newly developed ART embryo culture systems, which allows for continuous assessment of embryonic development. Our previous study performed transcriptome analysis to compare SI and TLI and found that the global transcriptomic profiles were similar between the two groups. However, whether there are differences in the DNA methylation profiles of human embryos cultured in TLI and SI still unknown.
Study design, size, duration
This study was designed to explore the influence of SI and TLI incubator culturing on genome-wide DNA methylation of human eight-cell embryos. A total of 9 women who received IVF treatment, ≤ 30 years old (range: 20–30 years), without a history of genetic diseases or smoking were included in this study.
Participants/materials, setting, methods
Transvaginal oocyte retrieval was performed 36 h after HCG injection. Cumulus-enclosed oocytes were collected in 2.5 mL IVF medium and incubated in 5% O2, 6% CO2, and 37 °C incubators for insemination. The fertilized oocytes were transferred into pre-equilibrated Embryoslides. Then the embryoslides were cultured in either TLI or SI at 37 °C with 5% O2 and 6% CO2 until embryo transfer on Day 3. Samples were sequenced by the Illumina HiSeq 4000 with a 150-bp paired-end.
Main results and the role of chance
The genome-wide methylation patterns and CpG methylation levels in transposable elements and imprinting control regions of TLI-cultured embryos were similar to those of the SI-cultured embryos. However, a small number of differentially methylated regions (DMRs) were detected, and these DMRs mainly occurred in exons other than promoters. Functional annotation revealed that the genes in DMRs tended to execute functions such as cell cycle, DNA damage stimulus, histone modification, mitochondrial, glucose import, and MAPK signaling pathway.
Limitations, reasons for caution
Small sample size.
Wider implications of the findings
Evaluated the safety of TLI culture system from the perspective of DNA methylation at single-cell level, and provided an important reference for understanding the association between embryo culture condition and epigenetic regulation.
Trial registration number
not applicable
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Affiliation(s)
- L Zhu
- Chongqing Health Center for Women and Children, Chongqing Key Laboratory of Human Embryo Engineering , chongqing, China
| | - J Li
- Chongqing Health Center for Women and Children, Chongqing Key Laboratory of Human Embryo Engineering , chongqing, China
| | - G Huang
- Chongqing Health Center for Women and Children, Chongqing Key Laboratory of Human Embryo Engineering , chongqing, China
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Huang G, Zhou L, Yang N, Wu P, Mo X. Extracorporeal membrane oxygenation rescue for severe pneumocystis pneumonia with the Macklin effect: a case report. BMC Infect Dis 2022; 22:577. [PMID: 35761230 PMCID: PMC9235170 DOI: 10.1186/s12879-022-07550-9] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/13/2021] [Accepted: 06/17/2022] [Indexed: 11/20/2022] Open
Abstract
Background Pneumocystis jirovecii pneumonia (PJP) in an immunocompromised host is often associated with the Macklin effect, which can progress to spontaneous pneumomediastinum (SPM), subcutaneous emphysema (SCE), and pneumothorax (PNX). Diagnosing the causative organism of these conditions in non-HIV infected patients and treating hypoxemia while preventing further lung damage can be challenging. This study examines the case of a non-HIV infected male with SPM, SCE, and PNX secondary to severe Pneumocystis jirovecii (PJ) infection. Case presentation A 53-year-old male with pure red cell aplasia (PRCA) was admitted with fever, dry cough, and shortness of breath. His respiratory function progressively deteriorated due to the development of SPM, SCE, and PNX, eventually requiring endotracheal intubation and invasive ventilation. As a result of high pressure in his airways occasioned by lung recruitment maneuvers, his pulmonary parameters worsened, necessitating veno-venous (VV) extracorporeal membrane oxygenation (ECMO) therapy. The early initiation of VV-ECMO facilitated ultra-protective lung ventilation and prevented the progression of SPM, SCE, and PNX. Traditional diagnostic assays were unrevealing, whereupon the patient resorted to the metagenomic next-generation sequencing technology for uncovering potential pathogens. Consequently, we detected a significantly higher infection by PJ in the patient’s bronchoscopy lavage fluid. Finally, the patient was successfully treated with appropriate antimicrobials and was decannulated after nine days of ECMO support. Conclusions SPM, SCE, and PNX are rare clinical manifestations of PJP. However, they can be considered as poor prognostic factors of the infection. Physicians should, therefore, be alert to the possibility of PJP in immunocompromised patients.
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Liu Z, Wang K, Huang G, Yu S, Li X, Li N, Yu K. Unveiling the relationship between the multilayer structure of metallic MoS 2 and the cycling performance for lithium ion batteries. Nanoscale 2022; 14:8621-8627. [PMID: 35587576 DOI: 10.1039/d2nr00967f] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/25/2023]
Abstract
Molybdenum disulfide (MoS2) with a layered structure is a desirable substitute for the graphite anode in lithium ion storage. Compared with the semiconducting phase (2H-MoS2), the metallic polymorph (1T-MoS2) usually shows much better cycling stability. Nevertheless, the origin of this remarkable cycling stability is still ambiguous, hindering further development of MoS2-based anodes. Herein, we assembled multilayered 1T-MoS2 nanosheets directly on Ti foil to investigate the Li+ storage mechanism. Based on experimental observation and computational simulation, we found that the cycling stability correlates with the layer number of MoS2. Multilayered 1T-MoS2 can accommodate inserted Li+ in a ternary compound Li-Mo-S through a reversible reaction, which is favorable for retaining a substantial number of MoS2 nanodomains upon Li intercalation. These residual MoS2 nanodomains can serve as an anchor to adhere LixS species, thereby suppressing the "shuttle effect" of polysulfides and enhancing cycling stability. This work sheds light on the development of high-performance anodes based on metallic MoS2 for LIBs.
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Affiliation(s)
- Zhipeng Liu
- Key Laboratory of Automobile Materials (Ministry of Education), School of Materials Science and Engineering, Jilin University, 2699 Qianjin Street, Changchun, 130012, P. R. China.
| | - Kaiwen Wang
- Key Laboratory of Automobile Materials (Ministry of Education), School of Materials Science and Engineering, Jilin University, 2699 Qianjin Street, Changchun, 130012, P. R. China.
| | - Guoqing Huang
- Key Laboratory of Automobile Materials (Ministry of Education), School of Materials Science and Engineering, Jilin University, 2699 Qianjin Street, Changchun, 130012, P. R. China.
| | - Shuyi Yu
- Key Laboratory of Automobile Materials (Ministry of Education), School of Materials Science and Engineering, Jilin University, 2699 Qianjin Street, Changchun, 130012, P. R. China.
| | - Xiaotian Li
- Key Laboratory of Automobile Materials (Ministry of Education), School of Materials Science and Engineering, Jilin University, 2699 Qianjin Street, Changchun, 130012, P. R. China.
| | - Nan Li
- Key Laboratory of Automobile Materials (Ministry of Education), School of Materials Science and Engineering, Jilin University, 2699 Qianjin Street, Changchun, 130012, P. R. China.
| | - Kaifeng Yu
- Key Laboratory of Automobile Materials (Ministry of Education), School of Materials Science and Engineering, Jilin University, 2699 Qianjin Street, Changchun, 130012, P. R. China.
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Reid KF, Storer TW, Pencina KM, Valderrabano R, Latham NK, Wilson L, Ghattas C, Dixon R, Nunes A, Bajdek N, Huang G, Skeels SE, Lin AP, Merugumala SM, Liao HJ, Bouxsein ML, Zafonte RD, Bhasin S. A multimodality intervention to improve musculoskeletal health, function, metabolism, and well-being in spinal cord injury: study protocol for the FIT-SCI randomized controlled trial. BMC Musculoskelet Disord 2022; 23:493. [PMID: 35614404 PMCID: PMC9130453 DOI: 10.1186/s12891-022-05441-3] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/11/2022] [Accepted: 05/16/2022] [Indexed: 02/08/2023] Open
Abstract
BACKGROUND A spinal cord injury (SCI) is a devastating, life-changing event that has profoundly deleterious effects on an individual's health and well-being. Dysregulation of neuromuscular, cardiometabolic, and endocrine organ systems following an SCI contribute to excess morbidity, mortality and a poor quality of life. As no effective treatments currently exist for SCI, the development of novel strategies to improve the functional and health status of individuals living with SCI are much needed. To address this knowledge gap, the current study will determine whether a Home-Based Multimodality Functional Recovery and Metabolic Health Enhancement Program that consists of functional electrical stimulation of the lower extremity during leg cycling (FES-LC) plus arm ergometry (AE) administered using behavioral motivational strategies, and testosterone therapy, is more efficacious than FES-LC plus AE and placebo in improving aerobic capacity, musculoskeletal health, function, metabolism, and wellbeing in SCI. METHODS This single-site, randomized, placebo-controlled, parallel group trial will enroll 88 community-dwelling men and women, 19 to 70 years of age, with cervical and thoracic level of SCI, ASIA Impairment Scale grade: A, B, C, or D, 6 months or later after an SCI. Participants randomized to the multimodality intervention will undergo 16 weeks of home-based FES-LC and AE training plus testosterone undecanoate. Testosterone undecanoate injections will be administered by study staff in clinic or by a visiting nurse in the participant's home. The control group will receive 16 weeks of home-based FES-LC and AE exercise plus placebo injections. The primary outcome of this trial is peak aerobic capacity, measured during an incremental exercise testing protocol. Secondary outcomes include whole body and regional lean and adipose tissue mass; muscle strength and power; insulin sensitivity, lipids, and inflammatory markers; SCI functional index and wellbeing (mood, anxiety, pain, life satisfaction and depressive symptoms); and safety. DISCUSSION We anticipate that a multimodality intervention that simultaneously addresses multiple physiological impairments in SCI will result in increased aerobic capacity and greater improvements in other musculoskeletal, metabolic, functional and patient-reported outcomes compared to the control intervention. The findings of this study will have important implications for improving the care of people living with an SCI. TRIAL REGISTRATION ClinicalTrials.gov : ( NCT03576001 ). Prospectively registered: July 3, 2018.
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Affiliation(s)
- K F Reid
- Research Program in Men's Health: Aging and Metabolism, Boston Claude D. Pepper Older Americans Independence Center for Function Promoting Therapies, Brigham and Women's Hospital, Harvard Medical School, Boston, MA, USA.
| | - T W Storer
- Research Program in Men's Health: Aging and Metabolism, Boston Claude D. Pepper Older Americans Independence Center for Function Promoting Therapies, Brigham and Women's Hospital, Harvard Medical School, Boston, MA, USA
| | - K M Pencina
- Research Program in Men's Health: Aging and Metabolism, Boston Claude D. Pepper Older Americans Independence Center for Function Promoting Therapies, Brigham and Women's Hospital, Harvard Medical School, Boston, MA, USA
| | - R Valderrabano
- Research Program in Men's Health: Aging and Metabolism, Boston Claude D. Pepper Older Americans Independence Center for Function Promoting Therapies, Brigham and Women's Hospital, Harvard Medical School, Boston, MA, USA
| | - N K Latham
- Research Program in Men's Health: Aging and Metabolism, Boston Claude D. Pepper Older Americans Independence Center for Function Promoting Therapies, Brigham and Women's Hospital, Harvard Medical School, Boston, MA, USA
| | - L Wilson
- Research Program in Men's Health: Aging and Metabolism, Boston Claude D. Pepper Older Americans Independence Center for Function Promoting Therapies, Brigham and Women's Hospital, Harvard Medical School, Boston, MA, USA
| | - C Ghattas
- Research Program in Men's Health: Aging and Metabolism, Boston Claude D. Pepper Older Americans Independence Center for Function Promoting Therapies, Brigham and Women's Hospital, Harvard Medical School, Boston, MA, USA
| | - R Dixon
- Research Program in Men's Health: Aging and Metabolism, Boston Claude D. Pepper Older Americans Independence Center for Function Promoting Therapies, Brigham and Women's Hospital, Harvard Medical School, Boston, MA, USA
| | - A Nunes
- Research Program in Men's Health: Aging and Metabolism, Boston Claude D. Pepper Older Americans Independence Center for Function Promoting Therapies, Brigham and Women's Hospital, Harvard Medical School, Boston, MA, USA
| | - N Bajdek
- Research Program in Men's Health: Aging and Metabolism, Boston Claude D. Pepper Older Americans Independence Center for Function Promoting Therapies, Brigham and Women's Hospital, Harvard Medical School, Boston, MA, USA
| | - G Huang
- Research Program in Men's Health: Aging and Metabolism, Boston Claude D. Pepper Older Americans Independence Center for Function Promoting Therapies, Brigham and Women's Hospital, Harvard Medical School, Boston, MA, USA
| | - S E Skeels
- Research Program in Men's Health: Aging and Metabolism, Boston Claude D. Pepper Older Americans Independence Center for Function Promoting Therapies, Brigham and Women's Hospital, Harvard Medical School, Boston, MA, USA
| | - A P Lin
- Center for Clinical Spectroscopy, Department of Radiology, Brigham and Women's Hospital, Harvard Medical School, Boston, MA, USA
| | - S M Merugumala
- Center for Clinical Spectroscopy, Department of Radiology, Brigham and Women's Hospital, Harvard Medical School, Boston, MA, USA
| | - H J Liao
- Center for Clinical Spectroscopy, Department of Radiology, Brigham and Women's Hospital, Harvard Medical School, Boston, MA, USA
| | - M L Bouxsein
- Center for Advanced Orthopaedic Studies, Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, MA, USA
| | - R D Zafonte
- Department of Physical Medicine & Rehabilitation, Spaulding Rehabilitation Hospital, Massachusetts General Hospital, Brigham and Women's Hospital, Harvard Medical School, Boston, MA, USA
| | - S Bhasin
- Research Program in Men's Health: Aging and Metabolism, Boston Claude D. Pepper Older Americans Independence Center for Function Promoting Therapies, Brigham and Women's Hospital, Harvard Medical School, Boston, MA, USA
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Yang X, Shen H, Li Q, Dai Z, Yang R, Huang G, Chen R, Wang F, Song J, Hua H. [Interference of P2X4 receptor expression in tumor-associated macrophages suppresses migration and invasion of glioma cells]. Nan Fang Yi Ke Da Xue Xue Bao 2022; 42:658-664. [PMID: 35673908 DOI: 10.12122/j.issn.1673-4254.2022.05.05] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
Abstract
OBJECTIVE To investigate the effect of interference of P2X4 receptor expression in tumor-associated macrophages (TAMs) on invasion and migration of glioma cells. METHODS C57BL/6 mouse models bearing gliomas in the caudate nucleus were examined for glioma pathology with HE staining and expressions of Iba-1 and P2X4 receptor with immunofluorescence assay. RAW264.7 cells were induced into TAMs using conditioned medium from GL261 cells, and the changes in mRNA expressions of macrophage polarization-related markers and the mRNA and protein expressions of P2X4 receptor were detected with RT-qPCR and Western blotting. The effect of siRNA-mediated P2X4 interference on IL-1β and IL-18 mRNA and protein expressions in the TAMs was detected with RT-qPCR and Western blotting. GL261 cells were cultured in the conditioned medium from the transfected TAMs, and the invasion and migration abilities of the cells were assessed with Transwell invasion and migration experiment. RESULTS The glioma tissues from the tumor-bearing mice showed a significantly greater number of Iba-1-positive cells, where an obviously increased P2X4 receptor expression was detected (P=0.001), than the brain tissues of the control mice (P < 0.001). The M2 macrophage markers (Arg-1 and IL-10) and M1 macrophage markers (iNOS and TNF-α) were both significantly up-regulated in the TAMs derived from RAW264.7 cells (all P < 0.01), but the up-regulation of the M2 macrophage markers was more prominent; the expression levels of P2X4 receptor protein and mRNA were both increased in the TAMs (P < 0.05). Interference of P2X4 receptor expression significantly lowered the mRNA(P < 0.01)and protein (P < 0.01, P < 0.05)expression levels of IL-1β and IL-18 in the TAMs and obviously inhibited the ability of the TAMs to promote invasion and migration of the glioma cells (P < 0.05). CONCLUSION Interference of P2X4 receptor in the TAMs suppresses the migration and invasion of glioma cells possibly by lowering the expressions of IL-1β and IL-18.
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Affiliation(s)
- X Yang
- Department of Pathology and Pathophysiology, Kunming Medical University, Kunming 650500, China
| | - H Shen
- Department of Pathology, Zhaotong First People's Hospital, Zhaotong 657099, China
| | - Q Li
- Clinic Skill Center, Kunming Medical University, Kunming 650500, China
| | - Z Dai
- Institute of Stomatology, Affiliated Stomatology Hospital, Kunming Medical University, Kunming 650500, China
| | - R Yang
- Institute of Stomatology, Affiliated Stomatology Hospital, Kunming Medical University, Kunming 650500, China
| | - G Huang
- Institute of Stomatology, Affiliated Stomatology Hospital, Kunming Medical University, Kunming 650500, China
| | - R Chen
- Institute of Stomatology, Affiliated Stomatology Hospital, Kunming Medical University, Kunming 650500, China
| | - F Wang
- Department of Pathology and Pathophysiology, Kunming Medical University, Kunming 650500, China
| | - J Song
- Electron Microscope, Kunming Medical University, Kunming 650500, China
| | - H Hua
- Department of Pathology and Pathophysiology, Kunming Medical University, Kunming 650500, China
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Wen Z, Huang G, Lai Y, Xiao L, Peng X, Liu K, Zhang C, Chen X, Li R, Li X, Lai Y, Ni L. Diagnostic panel of serum miR-125b-5p, miR-182-5p, and miR-200c-3p as non-invasive biomarkers for urothelial bladder cancer. Clin Transl Oncol 2022; 24:909-918. [PMID: 35028929 DOI: 10.1007/s12094-021-02741-3] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/01/2021] [Accepted: 11/23/2021] [Indexed: 02/05/2023]
Abstract
PURPOSE This study aimed to identify a diagnostic panel of serum microRNAs (miRNAs) for the early detection of bladder cancer (BC). METHODS Serum samples were collected from 112 BC patients and 112 normal controls (NCs). A three-stage selection was conducted to identify differentially expressed miRNAs as candidates to construct the diagnostic panel. Further, to explore their potential roles in urothelial BC, bioinformatics analyses, including target genes prediction and functional annotation, were used. RESULTS Six downregulated miRNAs (miR-1-3p, miR-30a-5p, miR-100-5p, miR-125b-5p, miR-143-3p, and miR-200c-3p) and one upregulated, miR-182-5p, in BC patients' serum were detected compared to NCs and were selected to establish the diagnostic panel. Based on a backward stepwise logistic regression analysis, miR-125b-5p, miR-182-5p, and miR-200c-3p comprehended the diagnostic panel [area under the curve (AUC) = 0.959, sensitivity = 91.67%, specificity = 92.5%]. CONCLUSION The panel of three miRNAs had an excellent diagnostic capability, representing a potential non-invasive method for early BC detection.
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Affiliation(s)
- Z Wen
- Shantou University Medical College, Shantou, Guangdong, 515041, People's Republic of China
- Department of Urology, Guangdong and Shenzhen Key Laboratory of Male Reproductive Medicine and Genetics, Peking University Shenzhen Hospital, Shenzhen, Guangdong, 518036, People's Republic of China
| | - G Huang
- Shantou University Medical College, Shantou, Guangdong, 515041, People's Republic of China
- Department of Urology, Guangdong and Shenzhen Key Laboratory of Male Reproductive Medicine and Genetics, Peking University Shenzhen Hospital, Shenzhen, Guangdong, 518036, People's Republic of China
| | - Y Lai
- Department of Urology, People's Hospital of Longhua, Shenzhen, Guangdong, 518109, People's Republic of China
| | - L Xiao
- Department of Urology, Shenzhen University General Hospital, Shenzhen, Guangdong, 518109, People's Republic of China
| | - X Peng
- Shantou University Medical College, Shantou, Guangdong, 515041, People's Republic of China
- Department of Urology, Guangdong and Shenzhen Key Laboratory of Male Reproductive Medicine and Genetics, Peking University Shenzhen Hospital, Shenzhen, Guangdong, 518036, People's Republic of China
| | - K Liu
- Department of Urology, Guangdong and Shenzhen Key Laboratory of Male Reproductive Medicine and Genetics, Peking University Shenzhen Hospital, Shenzhen, Guangdong, 518036, People's Republic of China
- Anhui Medical University, Hefei, Anhui, 230032, People's Republic of China
| | - C Zhang
- Department of Urology, Guangdong and Shenzhen Key Laboratory of Male Reproductive Medicine and Genetics, Peking University Shenzhen Hospital, Shenzhen, Guangdong, 518036, People's Republic of China
| | - X Chen
- Shantou University Medical College, Shantou, Guangdong, 515041, People's Republic of China
- Department of Urology, Guangdong and Shenzhen Key Laboratory of Male Reproductive Medicine and Genetics, Peking University Shenzhen Hospital, Shenzhen, Guangdong, 518036, People's Republic of China
| | - R Li
- Department of Urology, Guangdong and Shenzhen Key Laboratory of Male Reproductive Medicine and Genetics, Peking University Shenzhen Hospital, Shenzhen, Guangdong, 518036, People's Republic of China
- Anhui Medical University, Hefei, Anhui, 230032, People's Republic of China
| | - X Li
- Shantou University Medical College, Shantou, Guangdong, 515041, People's Republic of China
- Department of Urology, Guangdong and Shenzhen Key Laboratory of Male Reproductive Medicine and Genetics, Peking University Shenzhen Hospital, Shenzhen, Guangdong, 518036, People's Republic of China
| | - Y Lai
- Shantou University Medical College, Shantou, Guangdong, 515041, People's Republic of China
- Department of Urology, Guangdong and Shenzhen Key Laboratory of Male Reproductive Medicine and Genetics, Peking University Shenzhen Hospital, Shenzhen, Guangdong, 518036, People's Republic of China
| | - L Ni
- Shantou University Medical College, Shantou, Guangdong, 515041, People's Republic of China
- Department of Urology, Guangdong and Shenzhen Key Laboratory of Male Reproductive Medicine and Genetics, Peking University Shenzhen Hospital, Shenzhen, Guangdong, 518036, People's Republic of China
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Xu LL, Luo HR, Shi XJ, Pang HP, Li JQ, Wang YM, Luo SM, Lin J, Yu HB, Xiao Y, Li X, Huang G, Xie ZG, Zhou ZG. [Identification of rare variants in exons of NLRC4 gene in patients with type 1 diabetes and their impact on gene function]. Zhonghua Yi Xue Za Zhi 2022; 102:1216-1223. [PMID: 35462504 DOI: 10.3760/cma.j.cn112137-20210803-01725] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/14/2023]
Abstract
Objective: To identify rare variants in exon and exon-intron boundary of containing NLR family CARD domain protein 4 (NLRC4) in type 1 diabetes (T1DM) patients, and to explore their effects on gene function. Methods: A total of 508 T1DM patients and 527 healthy controls in the Department of Metabolic Endocrinology, Second Xiangya Hospital of Central South University from August 2017 to September 2020 were selected. The case group included 264 males and 244 females, and the age [M (Q1, Q3)] was [27 (11, 43)] years. The control group included 290 males and 237 females, and their age[M(Q1,Q3)]was [47 (36, 60)] years old. Identification of rare variants in exons of NLRC4 gene in T1DM patients and healthy controls was performed and verified by next-generation sequencing and sanger sequencing. The NLRC4 gene wild-type and mutant plasmids were constructed and transfected into 293T cells. Western blot (WB) was used to detect the expression of NLRC4 protein and cleavage products of pro-cysteinyl aspartate specific proteinase(procaspase-1). Cycloheximide (CHX) was added to 293T cells transfected with wild-type or mutant NLRC4 plasmid to detect the degradation of NLRC4 protein. The localization of NLRC4 protein was detected by immunofluorescence, and the concentration of IL-1β in the cell supernatant was detected by enzyme-linked immunosorbent assay (ELISA). Results: The sequencing results showed that 4 patients and 2 healthy controls had a heterozygous variant c.208C>T in exon 3 of the NLRC4 gene. Two patient had a heterozygous variant c.1564T>C in exon 4, and 1 patients had c.1219G>C in exon 4. These three variants might be pathogenic variants in T1DM. In 293T cells transfected with NLRC4 wild-type and c.208C>T、c.1564T>Cc.1219G>C mutant plasmids, the expression level, degradation rate, localization of NLRC4 protein and the content of cleavage products of procaspase-1 did not change significantly. However, the concentration of IL-1β secreted by 293T cells transfected with c.1219G>C and c.208C>T plasmid [M(Q1, Q3)] was 15.25 (12.98, 17.52) and 15.44 (13.81, 17.07) ng/L, respectively, which was lower than 18.70 (16.59, 20.81) ng/L of 293T cells transfected wild-type plasmid (P=0.020, 0.010). Conclusions: NLRC4 gene rare variants c.208C>T, c.1564T>C and c.1219G>C may not change the protein expression, degradation and localization, but c.208C>T and c.1219G>C may inhibit the secretion of IL-1β. This result suggests that NLRC4 rare variants may have an impact on gene function.
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Affiliation(s)
- L L Xu
- National Clinical Research Center for Metabolic Diseases, Key Laboratory of Diabetes Immunology (Central South University), Ministry of Education, and Department of Metabolism and Endocrinology, the Second Xiangya Hospital of Central South University, Changsha 410011, China
| | - H R Luo
- National Clinical Research Center for Metabolic Diseases, Key Laboratory of Diabetes Immunology (Central South University), Ministry of Education, and Department of Metabolism and Endocrinology, the Second Xiangya Hospital of Central South University, Changsha 410011, China
| | - X J Shi
- National Clinical Research Center for Metabolic Diseases, Key Laboratory of Diabetes Immunology (Central South University), Ministry of Education, and Department of Metabolism and Endocrinology, the Second Xiangya Hospital of Central South University, Changsha 410011, China
| | - H P Pang
- National Clinical Research Center for Metabolic Diseases, Key Laboratory of Diabetes Immunology (Central South University), Ministry of Education, and Department of Metabolism and Endocrinology, the Second Xiangya Hospital of Central South University, Changsha 410011, China
| | - J Q Li
- National Clinical Research Center for Metabolic Diseases, Key Laboratory of Diabetes Immunology (Central South University), Ministry of Education, and Department of Metabolism and Endocrinology, the Second Xiangya Hospital of Central South University, Changsha 410011, China
| | - Y M Wang
- National Clinical Research Center for Metabolic Diseases, Key Laboratory of Diabetes Immunology (Central South University), Ministry of Education, and Department of Metabolism and Endocrinology, the Second Xiangya Hospital of Central South University, Changsha 410011, China
| | - S M Luo
- National Clinical Research Center for Metabolic Diseases, Key Laboratory of Diabetes Immunology (Central South University), Ministry of Education, and Department of Metabolism and Endocrinology, the Second Xiangya Hospital of Central South University, Changsha 410011, China
| | - J Lin
- National Clinical Research Center for Metabolic Diseases, Key Laboratory of Diabetes Immunology (Central South University), Ministry of Education, and Department of Metabolism and Endocrinology, the Second Xiangya Hospital of Central South University, Changsha 410011, China
| | - H B Yu
- National Clinical Research Center for Metabolic Diseases, Key Laboratory of Diabetes Immunology (Central South University), Ministry of Education, and Department of Metabolism and Endocrinology, the Second Xiangya Hospital of Central South University, Changsha 410011, China
| | - Y Xiao
- National Clinical Research Center for Metabolic Diseases, Key Laboratory of Diabetes Immunology (Central South University), Ministry of Education, and Department of Metabolism and Endocrinology, the Second Xiangya Hospital of Central South University, Changsha 410011, China
| | - X Li
- National Clinical Research Center for Metabolic Diseases, Key Laboratory of Diabetes Immunology (Central South University), Ministry of Education, and Department of Metabolism and Endocrinology, the Second Xiangya Hospital of Central South University, Changsha 410011, China
| | - G Huang
- National Clinical Research Center for Metabolic Diseases, Key Laboratory of Diabetes Immunology (Central South University), Ministry of Education, and Department of Metabolism and Endocrinology, the Second Xiangya Hospital of Central South University, Changsha 410011, China
| | - Z G Xie
- National Clinical Research Center for Metabolic Diseases, Key Laboratory of Diabetes Immunology (Central South University), Ministry of Education, and Department of Metabolism and Endocrinology, the Second Xiangya Hospital of Central South University, Changsha 410011, China
| | - Z G Zhou
- National Clinical Research Center for Metabolic Diseases, Key Laboratory of Diabetes Immunology (Central South University), Ministry of Education, and Department of Metabolism and Endocrinology, the Second Xiangya Hospital of Central South University, Changsha 410011, China
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Li X, Tang Y, Yao Z, Hu S, Zhou H, Mo X, She C, Lu X, Huang G. FDG-PET/CT Assessment of the Cerebral Protective Effects of Hydrogen in Rabbits with Cardiac Arrest. Curr Med Imaging 2022; 18:977-985. [PMID: 35319386 DOI: 10.2174/1573405618666220321122214] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/12/2021] [Revised: 12/20/2021] [Accepted: 02/08/2022] [Indexed: 11/22/2022]
Abstract
BACKGROUND Anatomical imaging methods and histological examinations have limited clinical value for early monitoring of brain function damage after cardiac arrest (CA) in vivo. OBJECTIVE We aimed to assess the cerebral protective effects of hydrogen in rabbits with CA by using fluorodeoxyglucose-positron emission tomography/computed tomography (FDG-PET/CT). METHODS Male rabbits were divided into the hydrogen-treated (n=6), control (n=6), and sham (n=3) groups. Maximum standardized uptake values (SUVmax) were measured by FDG-PET/CT at baseline and post-resuscitation. Blood Ubiquitin C-terminal hydrolase-L1 (UCH-L1) and neuron specific enolase (NSE) were measured before and after the operation. After surgical euthanasia, brain tissues were extracted for Nissl staining. RESULTS SUVmax values first decreased at 2 and 24 h after resuscitation before rising in the hydrogen-treated and control groups. SUVmax values in the frontal, occipital, and left temporal lobes and in the whole brain were significantly different between the hydrogen and control groups at 2 and 24 h post-resuscitation (P<0.05). The neurological deficit scores at 24 and 48 h were lower in the hydrogen-treated group (P<0.05). At 24 h, the serum UCH-L1 and NSE levels were increased in the hydrogen and control groups (P<0.05), but not in the sham group. At 48 and 72 h post-CA, the plasma UCH-L1 and NSE levels in the hydrogen and control groups gradually decreased. Neuronal damage was smaller in the hydrogen group compared with the control group at 72 h. CONCLUSION FDG-PET/CT could be used to monitor early cerebral damage, indicating a novel method for evaluating the protective effects of hydrogen on the brain after CA.
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Affiliation(s)
- Xiangmin Li
- Department of Emergency, Xiangya Hospital Central South University, Changsha 410008, Hunan, China
| | - Yongxiang Tang
- Department of Nuclear Medicine (PET Center), Xiangya Hospital Central South University, Changsha 410008, Hunan, China
| | - Zhengbin Yao
- Department of Emergency, Xiangya Hospital Central South University, Changsha 410008, Hunan, China
| | - Shuo Hu
- Department of Nuclear Medicine (PET Center), Xiangya Hospital Central South University, Changsha 410008, Hunan, China
- Key Laboratory of Biological Nanotechnology of National Health Commission, Xiangya Hospital, Central South University, Changsha, Hunan, China
- National Clinical Research Center for Geriatric Disorders (XIANGYA), Xiangya Hospital, Central South University, Changsha, Hunan, China
| | - Hui Zhou
- Department of Radiology, Xiangya Hospital Central South University, Changsha 410008, Hunan, China
| | - Xiaoye Mo
- Department of Emergency, Xiangya Hospital Central South University, Changsha 410008, Hunan, China
| | - Changshou She
- Department of Emergency, Xiangya Hospital Central South University, Changsha 410008, Hunan, China
| | - Xiaoqin Lu
- Department of Emergency, Xiangya Hospital Central South University, Changsha 410008, Hunan, China
| | - Guoqing Huang
- Department of Emergency, Xiangya Hospital Central South University, Changsha 410008, Hunan, China
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Huang D, Chen P, Huang G, Sun H, Luo X, He C, Chen F, Wang Y, Zeng C, Su L, Zeng X, Lu J, Li S, Huang D, Gao H, Cao M. Salt-inducible kinases inhibitor HG-9-91-01 targets RIPK3 kinase activity to alleviate necroptosis-mediated inflammatory injury. Cell Death Dis 2022; 13:188. [PMID: 35217652 PMCID: PMC8881470 DOI: 10.1038/s41419-022-04633-y] [Citation(s) in RCA: 12] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/08/2021] [Revised: 01/18/2022] [Accepted: 02/10/2022] [Indexed: 12/24/2022]
Abstract
Receptor-interacting protein kinase 3 (RIPK3) functions as a central regulator of necroptosis, mediating signaling transduction to activate pseudokinase mixed lineage kinase domain-like protein (MLKL) phosphorylation. Increasing evidences show that RIPK3 contributes to the pathologies of inflammatory diseases including multiple sclerosis, infection and colitis. Here, we identified a novel small molecular compound Salt-inducible Kinases (SIKs) inhibitor HG-9-91-01 inhibiting necroptosis by targeting RIPK3 kinase activity. We found that SIKs inhibitor HG-9-91-01 could block TNF- or Toll-like receptors (TLRs)-mediated necroptosis independent of SIKs. We revealed that HG-9-91-01 dramatically decreased cellular activation of RIPK3 and MLKL. Meanwhile, HG-9-91-01 inhibited the association of RIPK3 with MLKL and oligomerization of downstream MLKL. Interestingly, we found that HG-9-91-01 also trigger RIPK3-RIPK1-caspase 1-caspase 8-dependent apoptosis, which activated cleavage of GSDME leading to its dependent pyroptosis. Mechanistic studies revealed that SIKs inhibitor HG-9-91-01 directly inhibited RIPK3 kinase activity to block necroptosis and interacted with RIPK3 and recruited RIPK1 to activate caspases leading to cleave GSDME. Importantly, mice pretreated with HG-9-91-01 showed resistance to TNF-induced systemic inflammatory response syndrome. Consistently, HG-9-91-01 treatment protected mice against Staphylococcus aureus-mediated lung damage through targeting RIPK3 kinase activity. Overall, our results revealed that SIKs inhibitor HG-9-91-01 is a novel inhibitor of RIPK3 kinase and a potential therapeutic target for the treatment of necroptosis-mediated inflammatory diseases.
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Affiliation(s)
- Dongxuan Huang
- Department of Respiratory Medicine, Shenzhen Longhua District Central Hospital, Affiliated Central Hospital of Shenzhen Longhua District, Guangdong Medical University, Shenzhen, 518110, China
| | - Pengfei Chen
- Department of Respiratory Medicine, Shenzhen Longhua District Central Hospital, Affiliated Central Hospital of Shenzhen Longhua District, Guangdong Medical University, Shenzhen, 518110, China
| | - Guoqing Huang
- Department of Respiratory Medicine, Shenzhen Longhua District Central Hospital, Affiliated Central Hospital of Shenzhen Longhua District, Guangdong Medical University, Shenzhen, 518110, China
| | - Huimin Sun
- Department of Respiratory Medicine, Shenzhen Longhua District Central Hospital, Affiliated Central Hospital of Shenzhen Longhua District, Guangdong Medical University, Shenzhen, 518110, China
| | - Xiaohua Luo
- Department of Respiratory Medicine, Shenzhen Longhua District Central Hospital, Affiliated Central Hospital of Shenzhen Longhua District, Guangdong Medical University, Shenzhen, 518110, China
| | - Chaowen He
- Department of Respiratory Medicine, Shenzhen Longhua District Central Hospital, Affiliated Central Hospital of Shenzhen Longhua District, Guangdong Medical University, Shenzhen, 518110, China
| | - Fei Chen
- Department of Respiratory Medicine, Shenzhen Longhua District Central Hospital, Affiliated Central Hospital of Shenzhen Longhua District, Guangdong Medical University, Shenzhen, 518110, China
| | - Yong Wang
- Department of Respiratory Medicine, Shenzhen Longhua District Central Hospital, Affiliated Central Hospital of Shenzhen Longhua District, Guangdong Medical University, Shenzhen, 518110, China
| | - Changchun Zeng
- Department of Respiratory Medicine, Shenzhen Longhua District Central Hospital, Affiliated Central Hospital of Shenzhen Longhua District, Guangdong Medical University, Shenzhen, 518110, China
| | - Lianhui Su
- Department of Respiratory Medicine, Shenzhen Longhua District Central Hospital, Affiliated Central Hospital of Shenzhen Longhua District, Guangdong Medical University, Shenzhen, 518110, China
| | - Xiaobin Zeng
- The State Key Lab of Respiratory Disease, The First Affiliated Hospital, The Institute for Chemical Carcinogenesis, School of Public Health, Guangzhou Medical University, Guangzhou, 510182, China
| | - Jiachun Lu
- The State Key Lab of Respiratory Disease, The First Affiliated Hospital, The Institute for Chemical Carcinogenesis, School of Public Health, Guangzhou Medical University, Guangzhou, 510182, China
| | - Shiyue Li
- The State Key Lab of Respiratory Disease, The First Affiliated Hospital, The Institute for Chemical Carcinogenesis, School of Public Health, Guangzhou Medical University, Guangzhou, 510182, China
| | - Dongsheng Huang
- Department of Respiratory Medicine, Shenzhen Longhua District Central Hospital, Affiliated Central Hospital of Shenzhen Longhua District, Guangdong Medical University, Shenzhen, 518110, China.
| | - Hanchao Gao
- Department of Respiratory Medicine, Shenzhen Longhua District Central Hospital, Affiliated Central Hospital of Shenzhen Longhua District, Guangdong Medical University, Shenzhen, 518110, China.
| | - Mengtao Cao
- Department of Respiratory Medicine, Shenzhen Longhua District Central Hospital, Affiliated Central Hospital of Shenzhen Longhua District, Guangdong Medical University, Shenzhen, 518110, China.
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Weng L, Huang G, Gong L, Xu J, Mao Y, Li Y, Li M. Low levels of serum IL-39 are associated with autoimmune thyroid disease. J Clin Lab Anal 2022; 36:e24284. [PMID: 35182078 PMCID: PMC8993603 DOI: 10.1002/jcla.24284] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/28/2021] [Revised: 01/23/2022] [Accepted: 01/29/2022] [Indexed: 11/11/2022] Open
Abstract
Background Interleukin (IL)‐39 is a novel member of IL‐12 cytokine family, but its role in autoimmune thyroid diseases (AITD) is unclear. The aim of the present study was to determine serum levels of IL‐39 in Hashimoto's thyroiditis (HT) and Graves' disease (GD) patients. Methods A total of 48 patients with HT, 50 patients with GD, and 45 healthy controls (HCs) were recruited for this study. Levels of serum IL‐39 were determined by ELISA. Results Compared with HC group, levels of serum IL‐39 in patients with HT (p < 0.05) and GD (p < 0.01) were drastically reduced. Among patients with HT, serum IL‐39 levels had a positive correlation with white blood cell count (WBC) count and free triiodothyronine level. Among patients with GD, the levels of IL‐39 in serum were positively correlated with WBC count and C‐reactive protein levels. Conclusions IL‐39 may be a new potential predictor for patients with HT and GD.
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Affiliation(s)
- Linjie Weng
- The Affiliated Hospital of Medical School, Ningbo University, Ningbo, China.,Zhejiang Key Laboratory of Pathophysiology, Ningbo University School of Medicine, Ningbo, China
| | - Guoqing Huang
- The Affiliated Hospital of Medical School, Ningbo University, Ningbo, China.,Zhejiang Key Laboratory of Pathophysiology, Ningbo University School of Medicine, Ningbo, China
| | - Luping Gong
- The Affiliated Hospital of Medical School, Ningbo University, Ningbo, China.,Zhejiang Key Laboratory of Pathophysiology, Ningbo University School of Medicine, Ningbo, China
| | - Jialu Xu
- The Affiliated Lihuili Hospital, Ningbo University, Ningbo, China
| | - Yushan Mao
- The Affiliated Hospital of Medical School, Ningbo University, Ningbo, China
| | - Yan Li
- The Affiliated Hospital of Medical School, Ningbo University, Ningbo, China.,Zhejiang Key Laboratory of Pathophysiology, Ningbo University School of Medicine, Ningbo, China
| | - Mingcai Li
- The Affiliated Hospital of Medical School, Ningbo University, Ningbo, China.,Zhejiang Key Laboratory of Pathophysiology, Ningbo University School of Medicine, Ningbo, China
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Zhuang L, Huang G, Li X, Xiao J, Guo L. Effect of different LED lights on aliphatic glucosinolates metabolism and biochemical characteristics in broccoli sprouts. Food Res Int 2022; 154:111015. [DOI: 10.1016/j.foodres.2022.111015] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/29/2021] [Revised: 02/11/2022] [Accepted: 02/12/2022] [Indexed: 12/22/2022]
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Abstract
BACKGROUND: Alternative splicing is a mechanism to produce different proteins with diverse functions from one gene. Many splicing factors play an important role in cancer progression. PRPF8 is a core protein component of the spliceosome complex, U4/U6-U5 tri-snRNP. OBJECTIVE: However, PRPF8 involved in mRNA alternative splicing are rarely included in the prognosis. METHODS: We found that PRPF8 was expressed in all examined cancer types. Further analyses found that PRPF8 expression was significantly different between the breast cancer and paracancerous tissues. RESULTS: Survival analyses showed that PRPF8-high patients had a poor prognosis, and the expression of PRPF8 is associated with distant metastasis-free survival (DMFS) and post progression survival (PPS). Gene Set Enrichment Analysis (GSEA) has revealed that PRPF8 expression is correlated with TGF-β, JAK-STAT, and cell cycle control pathways. Consistent with these results, upon PRPF8 silencing, the growth of MCF-7 cells was reduced, the ability of cell clone formation was weakened, and p21 expression was increased. CONCLUSIONS: These results have revealed that PRPF8 is a significant factor for splicing in breast cancer progression.
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Affiliation(s)
- Difei Cao
- Institute of Advanced Technology, Heilongjiang Academy of Sciences, Harbin, Heilongjiang, China
| | - Jiaying Xue
- Institute of Advanced Technology, Heilongjiang Academy of Sciences, Harbin, Heilongjiang, China
| | - Guoqing Huang
- Institute of Advanced Technology, Heilongjiang Academy of Sciences, Harbin, Heilongjiang, China
| | - Jing An
- Institute of Cancer Prevention and Treatment, Heilongjiang Province Academy of Medical Sciences, Harbin, Heilongjiang, China
| | - Weiwei An
- Institute of Cancer Prevention and Treatment, Heilongjiang Province Academy of Medical Sciences, Harbin, Heilongjiang, China
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Huang G, Li M, Tian X, Jin Q, Mao Y, Li Y. The emerging roles of IL-36, IL-37, and IL-38 in diabetes mellitus and its complications. Endocr Metab Immune Disord Drug Targets 2022; 22:997-1008. [PMID: 35049442 DOI: 10.2174/1871530322666220113142533] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/06/2021] [Revised: 10/15/2021] [Accepted: 12/30/2021] [Indexed: 11/22/2022]
Abstract
Diabetes mellitus is a metabolic disease caused by a combination of genetics and environmental factors. The importance of the inflammatory response occurring in the pancreas and adipose tissue in the occurrence and progression of diabetes has been gradually accepted. Excess blood glucose and free fatty acids produce large amounts of inflammatory cytokines and chemokines through oxidative stress and endoplasmic reticulum stress. There is sufficient evidence that proinflammatory mediators, such as interleukin (IL)-1β, IL-6, macrophage chemotactic protein-1, and tumor necrosis factor-α, are engaged in the insulin resistance in peripheral adipose tissue and the apoptosis of pancreatic β-cells. IL-36, IL-37, and IL-38, as new members of the IL-1 family, play an indispensable effect in the regulation of immune system homeostasis and are involved in the pathogenesis of inflammatory and autoimmune diseases. Recently, the abnormal expression of IL-36, IL-37, and IL-38 in diabetes has been reported. In this review, we discuss the emerging functions, potential mechanisms, and future research directions on the role of IL-36, IL-37, and IL-38 in diabetes mellitus and its complications.
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Affiliation(s)
- Guoqing Huang
- The Affiliated Hospital of Medical School, Ningbo University, Ningbo 315020, China
| | - Mingcai Li
- School of Medicine, Ningbo University, Ningbo 315211, China
| | - Xiaoqing Tian
- The Affiliated Hospital of Medical School, Ningbo University, Ningbo 315020, China
| | - Qiankai Jin
- The Affiliated Hospital of Medical School, Ningbo University, Ningbo 315020, China
| | - Yushan Mao
- The Affiliated Hospital of Medical School, Ningbo University, Ningbo 315020, China
| | - Yan Li
- The Affiliated Hospital of Medical School, Ningbo University, Ningbo 315020, China
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Zhang Y, Huang G, Yuan Z, Zhang Y, Chang R. Circular RNA Expression for Dilated Cardiomyopathy in Hearts and Pluripotent Stem Cell-Derived Cardiomyocytes. Front Cell Dev Biol 2022; 9:760515. [PMID: 34977015 PMCID: PMC8719353 DOI: 10.3389/fcell.2021.760515] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/18/2021] [Accepted: 11/17/2021] [Indexed: 11/24/2022] Open
Abstract
Dilated cardiomyopathy (DCM) is a type of heart disease delimited by enlargement and dilation of one or both of the ventricles along with damaged contractility, which is often accompanied by the left ventricular ejection fraction (LVEF) less than 40%. DCM is progressive and always leads to heart failure. Circular RNAs (circRNAs) are unique species of noncoding RNAs featuring high cell-type specificity and long-lasting conservation, which normally are involved in the regulation of heart failure and DCM recently. So far, a landscape of various single gene or polygene mutations, which can cause complex human cardiac disorders, has been investigated by human-induced pluripotent stem cell (hiPSC) technology. Furthermore, DCM has been modeled as well, providing new perspectives on the disease study at a cellular level. In addition, current genome editing methods can not only repair defects of some genes, but also rescue the disease phenotype in patient-derived iPSCs, even introduce pathological-related mutations into wild-type strains. In this review, we gather up the aspects of the circRNA expression and mechanism in the DCM disease scenario, facilitating understanding in DCM development and pathophysiology in the molecular level. Also, we offer an update on the most relevant scientific progress in iPSC modeling of gene mutation–induced DCM.
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Affiliation(s)
- Yiyu Zhang
- Department of Blood Transfusion, Department of Cardiology, Shenzhen Longhua District Central Hospital, The Affiliated Central Hospital of Shenzhen Longhua District, Guangdong Medical University, Shenzhen, China
| | - Guoqing Huang
- Department of Blood Transfusion, Department of Cardiology, Shenzhen Longhua District Central Hospital, The Affiliated Central Hospital of Shenzhen Longhua District, Guangdong Medical University, Shenzhen, China
| | - Zhaohu Yuan
- Department of Blood Transfusion, Guangzhou First People's Hospital, School of Medicine, South China University of Technology, Guangzhou, China
| | - Yonggang Zhang
- Department of Blood Transfusion, Department of Cardiology, Shenzhen Longhua District Central Hospital, The Affiliated Central Hospital of Shenzhen Longhua District, Guangdong Medical University, Shenzhen, China
| | - Rong Chang
- Department of Blood Transfusion, Department of Cardiology, Shenzhen Longhua District Central Hospital, The Affiliated Central Hospital of Shenzhen Longhua District, Guangdong Medical University, Shenzhen, China
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Xu Z, Zhang D, Lin J, Li X, Liu Y, Gao J, Xue Y, Zhang Y, Ding R, Huang G, Zhao T, Huang H, Gu C, Li W. The influence of CYP2R1 polymorphisms and gene-obesity interaction with hypertension risk in a Chinese rural population. Nutr Metab Cardiovasc Dis 2022; 32:241-248. [PMID: 34906413 DOI: 10.1016/j.numecd.2021.11.003] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/25/2021] [Revised: 10/07/2021] [Accepted: 11/04/2021] [Indexed: 01/08/2023]
Abstract
BACKGROUND AND AIMS Several studies have reported that variants in CYP2R1 have been linked with an increased risk of hypertension. However, the interaction between CYP2R1 variants and environmental factors on the susceptibility of hypertension remained unclear. Therefore, this study evaluated the influence of CYP2R1 polymorphisms on hypertension susceptibility, and explored the interaction effect of CYP2R1 variations and obesity on the disease. METHODS AND RESULTS We included 766 incident hypertension cases matched with non-hypertension controls in a 1:1 ratio by sex, age (within 3 years). Two loci in CYP2R1 gene (rs10766197 and rs12794714) were genotyped by TaqMan probe assays. The concentration of 25-hydroxyvitamin-D was determined by human enzyme-linked immunosorbent assay (ELISA) kits. The associations of CYP2R1 polymorphisms and risks of vitamin D deficiency (VDD) were analyzed by logistic regression. Multifactor dimensionality reduction (MDR) was used to analyze the gene-environment interaction. Multiple logistic regression was used to examine the effect of CYP2R1 gene variations, and the interaction between CYP2R1 variation and obesity on hypertension susceptibility. The results showed that rs10766197 (GG vs. AA) and rs12794714 (GG vs. AA) polymorphisms were both associated with an increased risk of VDD (OR = 1.49, 95% confidence interval (CI) = 1.08-2.05 and OR = 1.63, 95% CI = 1.19-2.25, respectively), after adjustment for potential risk factors. We also found that rs12794714 polymorphism was significantly associated with elevated risk of hypertension under the dominant model (OR = 1.26, 95% CI = 1.01-1.56). In addition, the interactions between rs12794714 with both general obesity (OR = 3.93, 95% CI = 2.72-5.68) and central obesity (OR = 3.22, 95% CI = 2.29-4.52) have significant effects on hypertension susceptibility. CONCLUSIONS The study provided further evidence that CYP2R1 variation was associated with a higher risk of hypertension in Chinese rural population. The interaction between CYP2R1 rs12794714 and obesity may increase the risk of hypertension.
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Affiliation(s)
- Z Xu
- Department of Nutrition and Food Hygiene, College of Public Health, Zhengzhou University, Zhengzhou, Henan, PR China
| | - D Zhang
- Department of Nutrition and Food Hygiene, College of Public Health, Zhengzhou University, Zhengzhou, Henan, PR China
| | - J Lin
- Yidu Central Hospital of Weifang, Weifang, Shandong, PR China
| | - X Li
- Department of Nutrition and Food Hygiene, College of Public Health, Zhengzhou University, Zhengzhou, Henan, PR China
| | - Y Liu
- Department of Nutrition and Food Hygiene, College of Public Health, Zhengzhou University, Zhengzhou, Henan, PR China
| | - J Gao
- Department of Nutrition and Food Hygiene, College of Public Health, Zhengzhou University, Zhengzhou, Henan, PR China
| | - Y Xue
- Department of Nutrition and Food Hygiene, College of Public Health, Zhengzhou University, Zhengzhou, Henan, PR China
| | - Y Zhang
- Department of Nutrition and Food Hygiene, College of Public Health, Zhengzhou University, Zhengzhou, Henan, PR China
| | - R Ding
- Department of Nutrition and Food Hygiene, College of Public Health, Zhengzhou University, Zhengzhou, Henan, PR China
| | - G Huang
- Department of Nutrition and Food Hygiene, College of Public Health, Zhengzhou University, Zhengzhou, Henan, PR China
| | - T Zhao
- Department of Nutrition and Food Hygiene, College of Public Health, Zhengzhou University, Zhengzhou, Henan, PR China
| | - H Huang
- Department of Nutrition and Food Hygiene, College of Public Health, Zhengzhou University, Zhengzhou, Henan, PR China
| | - C Gu
- The First Affiliated Hospital of Zhengzhou University, Zhengzhou, Henan, PR China.
| | - W Li
- Department of Nutrition and Food Hygiene, College of Public Health, Zhengzhou University, Zhengzhou, Henan, PR China.
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Li Z, Rong D, Cao Y, Hu R, Huang G. Efficient Synthesis of Novel Spiro[indoline-3,5'-pyrano[2,3-d]pyrimidin]-2-one Derivatives and Antitumor Activity Evaluation. HETEROCYCLES 2022. [DOI: 10.3987/com-22-14658] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
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45
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Lu Q, Xie Y, Zhu Z, Huang G, Ashby C, Chen ZS. Zandelisib. Phosphatidylinositol 3-kinase delta (PI3Kdelta) inhibitor, Treatment of B-cell lymphomas. DRUG FUTURE 2022. [DOI: 10.1358/dof.2022.47.8.3427161] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/15/2022]
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46
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Huang G, Li M, Li Y, Mao Y. OUP accepted manuscript. Lab Med 2022; 53:545-551. [PMID: 35748329 DOI: 10.1093/labmed/lmac041] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
Affiliation(s)
- Guoqing Huang
- Department of Endocrinology, The Affiliated Hospital of Medical School, Ningbo University, Ningbo, China
- School of Medicine, Ningbo University, Ningbo, China
| | - Mingcai Li
- School of Medicine, Ningbo University, Ningbo, China
| | - Yan Li
- Department of Endocrinology, The Affiliated Hospital of Medical School, Ningbo University, Ningbo, China
- School of Medicine, Ningbo University, Ningbo, China
| | - Yushan Mao
- Department of Endocrinology, The Affiliated Hospital of Medical School, Ningbo University, Ningbo, China
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Yu Q, Liu Y, Hu P, Gao F, Huang G. Performance of Imaging Techniques in Non-invasive Diagnosis of Non-alcoholic Fatty Liver Disease in Children: A Systematic Review and Meta-Analysis. Front Pediatr 2022; 10:837116. [PMID: 35899133 PMCID: PMC9311375 DOI: 10.3389/fped.2022.837116] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/16/2021] [Accepted: 06/14/2022] [Indexed: 11/13/2022] Open
Abstract
BACKGROUND AND AIM Non-alcoholic fatty liver disease (NAFLD) has become the most common chronic liver disease in children. With the continuous emergence of various non-invasive diagnostic methods, imaging techniques have always been considered as potential alternative methods to liver biopsy. This study aimed to evaluate the diagnostic performance of imaging techniques so as to search for the most promising technology. METHODS We searched English and Chinese databases. English databases included Cochran library, Embase, PubMed, and Web of Science, while Chinese databases included the Wanfang database and China National Knowledge Internet. RESULTS Finally, 11 articles were included (12 studies, one of which included studies on both fibrosis and steatosis). Further, 26.2% of the participants had mild steatosis, 34.1% had moderate steatosis, and 34.9% had severe steatosis. Also, 64.0% had any fibrosis, 29.1% had significant fibrosis, 13.8% had advanced fibrosis, and 2.8% had cirrhosis. Irrespective of the grade of fibrosis, transient elastography (TE) had higher sensitivity (97-100%), whereas magnetic resonance elastography (MRE) had the lowest sensitivity (58-63%). The pooled sensitivity and specificity of imaging techniques in diagnosing steatosis were 89% (95% CI, 71-96) and 89% (95% CI, 72-96), and AUROC 0.95 (95% CI, 93-97), multifrequency magnetic resonance elastography-hepatic fat fraction (mMRE-HFF) had the highest sensitivity (87%, 95% CI 77-97), ultrasonography (US) had the lowest specificity (96%, 95% CI 92-98%). CONCLUSION Imaging techniques have a good diagnostic performance for children with NAFLD, especially the diagnosis of liver fibrosis based on ultrasound or magnetic resonance elastography. Compared with different imaging techniques, TE has the best performance in diagnosing significant fibrosis. Liver stiffness measurement (LSM) is expected to become a biological indicator for routine screening, dynamic monitoring of disease changes, and prognostic evaluation.
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Affiliation(s)
- Qun Yu
- Department of Ultrasound, Affiliated Hospital of Hangzhou Normal University, Hangzhou, China.,Hangzhou Normal University, Hangzhou, China
| | - Yiwei Liu
- Department of Ultrasound, Affiliated Hospital of Hangzhou Normal University, Hangzhou, China.,Hangzhou Normal University, Hangzhou, China
| | - Peipei Hu
- Department of Ultrasound, Affiliated Hospital of Hangzhou Normal University, Hangzhou, China
| | - Feng Gao
- Department of Ultrasound, Affiliated Hospital of Hangzhou Normal University, Hangzhou, China
| | - Guoqing Huang
- Department of Ultrasound, Affiliated Hospital of Hangzhou Normal University, Hangzhou, China
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48
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Sun L, van Amerom JFP, Marini D, Portnoy S, Lee FT, Saini BS, Lim JM, Aguet J, Jaeggi E, Kingdom JC, Macgowan CK, Miller SP, Huang G, Seed M. MRI characterization of hemodynamic patterns of human fetuses with cyanotic congenital heart disease. Ultrasound Obstet Gynecol 2021; 58:824-836. [PMID: 34097323 DOI: 10.1002/uog.23707] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/22/2020] [Revised: 05/18/2021] [Accepted: 05/27/2021] [Indexed: 06/12/2023]
Abstract
OBJECTIVES To characterize, using magnetic resonance imaging (MRI), the distribution of blood flow and oxygen transport in human fetuses with subtypes of congenital heart disease (CHD) that present with neonatal cyanosis. METHODS Blood flow was measured in the major vessels of 152 late-gestation human fetuses with CHD and 40 gestational-age-matched normal fetuses, using cine phase-contrast MRI. Oxygen saturation (SaO2 ) was measured in the major vessels of 57 fetuses with CHD and 40 controls. RESULTS Compared with controls, we found lower combined ventricular output in fetuses with single-ventricle physiology, with the lowest being observed in fetuses with severe forms of Ebstein's anomaly. Obstructive lesions of the left or right heart were associated with increased flow across the contralateral side. Pulmonary blood flow was reduced in fetuses with Ebstein's anomaly, while those with Ebstein's anomaly and tricuspid atresia had reduced umbilical flow. Flow in the superior vena cava was elevated in fetuses with transposition of the great arteries, normal in fetuses with hypoplastic left heart, tetralogy of Fallot or tricuspid atresia and reduced in fetuses with Ebstein's anomaly. Umbilical vein SaO2 was reduced in fetuses with hypoplastic left heart or tetralogy of Fallot. Ascending aorta and superior vena cava SaO2 were reduced in nearly all CHD subtypes. CONCLUSIONS Fetuses with cyanotic CHD exhibit profound changes in the distribution of blood flow and oxygen transport, which result in changes in cerebral, pulmonary and placental blood flow and oxygenation. These alterations of fetal circulatory physiology may influence the neonatal course and help account for abnormalities of prenatal growth and development that have been described in newborns with cyanotic CHD. © 2021 International Society of Ultrasound in Obstetrics and Gynecology.
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Affiliation(s)
- L Sun
- Cardiovascular Center, Children's Hospital of Fudan University, Shanghai, China
- Division of Paediatric Cardiology, Department of Paediatrics, Hospital for Sick Children, University of Toronto, Toronto, Canada
| | - J F P van Amerom
- Division of Paediatric Cardiology, Department of Paediatrics, Hospital for Sick Children, University of Toronto, Toronto, Canada
| | - D Marini
- Division of Paediatric Cardiology, Department of Paediatrics, Hospital for Sick Children, University of Toronto, Toronto, Canada
| | - S Portnoy
- Department of Obstetrics and Gynecology, Mount Sinai Hospital, University of Toronto, Toronto, Canada
| | - F-T Lee
- Division of Paediatric Cardiology, Department of Paediatrics, Hospital for Sick Children, University of Toronto, Toronto, Canada
| | - B S Saini
- Division of Paediatric Cardiology, Department of Paediatrics, Hospital for Sick Children, University of Toronto, Toronto, Canada
| | - J M Lim
- Division of Paediatric Cardiology, Department of Paediatrics, Hospital for Sick Children, University of Toronto, Toronto, Canada
| | - J Aguet
- Division of Paediatric Cardiology, Department of Paediatrics, Hospital for Sick Children, University of Toronto, Toronto, Canada
| | - E Jaeggi
- Division of Paediatric Cardiology, Department of Paediatrics, Hospital for Sick Children, University of Toronto, Toronto, Canada
| | - J C Kingdom
- Department of Obstetrics and Gynecology, Mount Sinai Hospital, University of Toronto, Toronto, Canada
| | - C K Macgowan
- Department of Medical Biophysics, Hospital for Sick Children, University of Toronto, Toronto, Canada
| | - S P Miller
- Division of Neurology, Department of Paediatrics, Hospital for Sick Children, University of Toronto, Toronto, Canada
| | - G Huang
- Cardiovascular Center, Children's Hospital of Fudan University, Shanghai, China
| | - M Seed
- Division of Paediatric Cardiology, Department of Paediatrics, Hospital for Sick Children, University of Toronto, Toronto, Canada
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Zhou BJ, Huang G, Wang W, Zhu LH, Deng YX, He YY, Ma FH. Intervention effects of four exercise modalities on nonalcoholic fatty liver disease: a systematic review and Bayesian network meta-analysis. Eur Rev Med Pharmacol Sci 2021; 25:7687-7697. [PMID: 34982430 DOI: 10.26355/eurrev_202112_27615] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/14/2023]
Abstract
OBJECTIVE This study aimed to evaluate the effect of four exercise modalities on patients with nonalcoholic fatty liver disease (NAFLD). MATERIALS AND METHODS Databases of CNKI, Wanfang, VIP, Web of Science, PubMed, Cochrane Library, Medline, and Embase were searched for relevant studies. The literature search was restricted to those published between January 2010 and June 2021. Randomized controlled trials of exercise interventions on NAFLD were collected. Data were presented as statistical graphics using ADDIS 1.16.5 and R-Studio 4.1. RESULTS Seventeen controlled studies analyzing 1627 patients with NAFLD were included. Patients were divided into the control group (n=688), aerobic training group (AT, n=554), resistance training group (RT, n=232), high-intensity interval training group (HIIT, n=53), and aerobic training with resistance training group (AT+RT, n=100). Results of the statistical analysis showed that the combined exercise intervention had the most significant effect on the total serum cholesterol of patients' mean difference [MD=0.47(0.23, 0.73), p<0.05]. Levels of alanine aminotransferase and aspartate aminotransferase were improved, but no significant difference was found in their levels in the four groups of exercise intervention. The intervention effect of the four exercises on blood lipid and liver enzymes in patients with NAFLD was in the order of AT+RT > HIIT > RT > AT > control. CONCLUSIONS Exercise interventions are recommended as stand-alone or adjunctive therapy. For patients with NAFLD who can tolerate various exercises, priority should be given to AT+RT exercise 4-5 times per week. The exercise intensity should be 50%-70% of the maximum heart rate and performed for >3 months to improve the effectiveness of the exercise supervision intervention.
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Affiliation(s)
- B-J Zhou
- Graduate Department, Xi'an Physical Education University, Shaanxi Province, P.R. China.
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You YT, Huang G, Zhang Y, Xu JB. [Current status of artificial intelligence application in the field of heart failure]. Zhonghua Xin Xue Guan Bing Za Zhi 2021; 49:1069-1073. [PMID: 34775715 DOI: 10.3760/cma.j.cn112148-20210114-00047] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Affiliation(s)
- Y T You
- Department of Cardiology, Third People's Hospital of Chengdu, Affiliated Hospital of Southwest Jiaotong University, Cardiovascular Disease Research Institute of Chengdu, Chengdu 610031, China
| | - G Huang
- Department of Cardiology, Third People's Hospital of Chengdu, Affiliated Hospital of Southwest Jiaotong University, Cardiovascular Disease Research Institute of Chengdu, Chengdu 610031, China
| | - Y Zhang
- Department of Cardiology, Third People's Hospital of Chengdu, Affiliated Hospital of Southwest Jiaotong University, Cardiovascular Disease Research Institute of Chengdu, Chengdu 610031, China
| | - J B Xu
- Department of Cardiology, Third People's Hospital of Chengdu, Affiliated Hospital of Southwest Jiaotong University, Cardiovascular Disease Research Institute of Chengdu, Chengdu 610031, China
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