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Huo J, Xiao YL, Yang H, Wu ZY, Zhang H. [Analysis of the effect and safety of lumen reshaping after endovascular repair of Stanford B type aortic dissection at different intervention times]. Zhonghua Yi Xue Za Zhi 2024; 104:1499-1506. [PMID: 38706057 DOI: 10.3760/cma.j.cn112137-20240113-00098] [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] [Subscribe] [Scholar Register] [Indexed: 05/07/2024]
Abstract
Objective: To Compare the effects and safety of lumen reshaping after thoracic endovascular aortic repair (TEVAR) for Stanford B type aortic dissection (AD) at different intervention times. Methods: A retrospective analysis was conducted on the clinical data of 189 patients with Stanford type B aortic dissection treated with TEVAR at the Affiliated Hospital of Chengde Medical College from January 2016 to December 2020.Based on the time from onset to surgery, patients were divided into an early intervention group (≤14 days, n=127) and a delayed intervention group (>14 days, n=62).The diameters of the total aorta, true lumen and false lumen at different times and planes (S1 plane: at the bifurcation of the pulmonary artery; S2 plane: at the lower edge of the left atrium; S3 plane: at the upper edge of the celiac trunk) post-surgery were compared between the two groups, and the rate of change in diameters of true and false lumens across these planes was calculated. The patients were followed until December 1st, 2023, and the median follow-up time was 45(40, 49) months. The postoperative complications and survival of the two groups were compared. Results: The early intervention group comprised 86 men and 41 women, with an average age of (58.3±10.7) years. The delayed intervention group included 41 men and 21 women, with an average age of (58.5±9.2) years. Both groups had an operation success rate of 100%. Six months post-surgery, the early intervention group had an expansion rate of the true lumen diameter at planes S2 and S3 of 40.1%(25.5%, 56.1%) and 5.3%(-2.5%, 15.8%), respectively, which was superior to the delayed intervention group's 18.5%(10.6%, 39.8%) and 1.0%(-8.2%, 9.6%) (both P<0.05).The early intervention group had a reduction rate of the false lumen diameter at planes S1, S2, and S3 of -56.2%(-61.3%, -48.8%), -70.4%(-81.8%, -56.6%), and -5.4%(-17.4%, 0.1%), respectively, better than the delayed intervention group's -44.2%(-53.7%, -38.3%), -49.0%(-57.6%, -35.8%), and -3.1%(-6.7%, 1.8%) (all P<0.05).At plane S1, the true lumen diameter of patients in both groups showed an increasing trend over 36 months post-surgery, while the false lumen diameter showed a decreasing trend (both P<0.05).At plane S2, the true lumen diameter of patients in the early intervention group exhibited an increasing trend over 36 months post-surgery, and the false lumen diameter exhibited a decreasing trend (both P<0.05).At plane S3, the total aortic diameter of patients in the delayed intervention group showed a slight increasing trend over 36 months post-surgery (P<0.05).The overall survival time were 45.0 months (95%CI: 42.9-47.1) for patients in the early intervention group and 46.0 months (95%CI: 43.5-48.5) for those in the delayed intervention group, with no statistically significant difference observed (P>0.05).The incidence rates of complications such as aortic rupture, retrograde Type A dissection, new distal endograft dissection, endoleak, paraplegia, and others showed no statistically significant difference between the two groups (all P>0.05), with no cases of stent migration or deformation observed. Conclusion: Early intervention for Stanford type B aortic dissection provides a better aortic remodeling outcome than delayed intervention, with similar safety.
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Affiliation(s)
- J Huo
- Department of General Medical, the Affiliated Hospital of Chengde Medical College, Chengde 067000, China
| | - Y L Xiao
- Department of Vascular Surgery, the Affiliated Hospital of Chengde Medical College, Hebei Key Laboratory of Panvascular Diseases,Chengde 067000, China
| | - H Yang
- Department of Vascular Surgery, the Affiliated Hospital of Chengde Medical College, Hebei Key Laboratory of Panvascular Diseases,Chengde 067000, China
| | - Z Y Wu
- Department of Vascular Surgery, the Affiliated Hospital of Chengde Medical College, Hebei Key Laboratory of Panvascular Diseases,Chengde 067000, China
| | - H Zhang
- Department of Vascular Surgery, the Affiliated Hospital of Chengde Medical College, Hebei Key Laboratory of Panvascular Diseases,Chengde 067000, China
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Deng C, Xiong C, Huo J, Liu Y, Man Y, Qu Y. Posterior open wound healing in immediate implant placement using reactive soft tissue versus absorbable collagen sponge: a retrospective cohort study. Int J Oral Maxillofac Surg 2024; 53:436-443. [PMID: 38103945 DOI: 10.1016/j.ijom.2023.11.009] [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: 03/19/2023] [Revised: 10/13/2023] [Accepted: 11/15/2023] [Indexed: 12/19/2023]
Abstract
The soft and hard tissue healing of open wounds in immediate implant placement are yet to be explored. The aim of this study was to compare the clinical outcomes of open wound healing using reactive soft tissue (RST) and absorbable collagen sponge (ACS). Forty implants placed immediately in posterior sockets were included; autologous RST was used in 20 and ACS substitute was used in 20. Soft tissue healing was primarily assessed through a novel scoring system and the evaluation of gingival recession. The horizontal bone width (HBW) and interproximal marginal bone level (MBL) were measured on radiographs to observe the hard tissue healing. No significant difference in total soft tissue healing score was observed at 2 weeks postoperatively. Notably, the ACS group showed better tissue colour (P = 0.016) but worse fibrous repair (P = 0.043) scores than the RST group. Gingival recession levels were comparable in the two groups, both before tooth extraction and after placement of the restoration. Regarding hard tissue, HBW and MBL changes showed no intergroup differences. Within the limitations of this study, both RST and ACS seemed effective for open wound closure, achieving ideal soft and hard tissue healing in immediate implant placement.
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Affiliation(s)
- C Deng
- State Key Laboratory of Oral Diseases and National Center for Stomatology and National Clinical Research Center for Oral Diseases and Department of Oral Implantology, West China Hospital of Stomatology, Sichuan University, Chengdu, Sichuan, China
| | - C Xiong
- State Key Laboratory of Oral Diseases and National Center for Stomatology and National Clinical Research Center for Oral Diseases, West China School of Stomatology, Sichuan University, Chengdu, Sichuan, China
| | - J Huo
- State Key Laboratory of Oral Diseases and National Center for Stomatology and National Clinical Research Center for Oral Diseases, West China School of Stomatology, Sichuan University, Chengdu, Sichuan, China
| | - Y Liu
- State Key Laboratory of Oral Diseases and National Center for Stomatology and National Clinical Research Center for Oral Diseases, West China School of Stomatology, Sichuan University, Chengdu, Sichuan, China
| | - Y Man
- State Key Laboratory of Oral Diseases and National Center for Stomatology and National Clinical Research Center for Oral Diseases and Department of Oral Implantology, West China Hospital of Stomatology, Sichuan University, Chengdu, Sichuan, China
| | - Y Qu
- State Key Laboratory of Oral Diseases and National Center for Stomatology and National Clinical Research Center for Oral Diseases and Department of Prosthodontics, West China Hospital of Stomatology, Sichuan University, Chengdu, Sichuan, China.
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Huo J, Yu Y, Lin W, Hu A, Wu C. Correction: Application of AI in Multilevel Pain Assessment Using Facial Images: Systematic Review and Meta-Analysis. J Med Internet Res 2024; 26:e59628. [PMID: 38631027 PMCID: PMC11063873 DOI: 10.2196/59628] [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: 04/17/2024] [Accepted: 04/17/2024] [Indexed: 04/19/2024] Open
Abstract
[This corrects the article DOI: 10.2196/51250.].
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Affiliation(s)
- Jian Huo
- Boston Intelligent Medical Research CenterShenzhen United Scheme Technology Company LimitedBoston, MAUnited States
| | - Yan Yu
- Department of AnesthesiaShenzhen People's Hospital, The First Affiliated Hospital of Southern University of Science and TechnologyShenzhen Key Medical DisciplineShenzhenChina
| | - Wei Lin
- Shenzhen United Scheme Technology Company LimitedShenzhenChina
| | - Anmin Hu
- Department of AnesthesiaShenzhen People's Hospital, The First Affiliated Hospital of Southern University of Science and TechnologyShenzhen Key Medical DisciplineShenzhenChina
- Shenzhen United Scheme Technology Company LimitedShenzhenChina
- The Second Clinical Medical CollegeJinan UniversityShenzhenChina
| | - Chaoran Wu
- Department of AnesthesiaShenzhen People's Hospital, The First Affiliated Hospital of Southern University of Science and TechnologyShenzhen Key Medical DisciplineShenzhenChina
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Huo J, Yu Y, Lin W, Hu A, Wu C. Application of AI in Multilevel Pain Assessment Using Facial Images: Systematic Review and Meta-Analysis. J Med Internet Res 2024; 26:e51250. [PMID: 38607660 PMCID: PMC11053395 DOI: 10.2196/51250] [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: 07/26/2023] [Revised: 10/08/2023] [Accepted: 02/28/2024] [Indexed: 04/13/2024] Open
Abstract
BACKGROUND The continuous monitoring and recording of patients' pain status is a major problem in current research on postoperative pain management. In the large number of original or review articles focusing on different approaches for pain assessment, many researchers have investigated how computer vision (CV) can help by capturing facial expressions. However, there is a lack of proper comparison of results between studies to identify current research gaps. OBJECTIVE The purpose of this systematic review and meta-analysis was to investigate the diagnostic performance of artificial intelligence models for multilevel pain assessment from facial images. METHODS The PubMed, Embase, IEEE, Web of Science, and Cochrane Library databases were searched for related publications before September 30, 2023. Studies that used facial images alone to estimate multiple pain values were included in the systematic review. A study quality assessment was conducted using the Quality Assessment of Diagnostic Accuracy Studies, 2nd edition tool. The performance of these studies was assessed by metrics including sensitivity, specificity, log diagnostic odds ratio (LDOR), and area under the curve (AUC). The intermodal variability was assessed and presented by forest plots. RESULTS A total of 45 reports were included in the systematic review. The reported test accuracies ranged from 0.27-0.99, and the other metrics, including the mean standard error (MSE), mean absolute error (MAE), intraclass correlation coefficient (ICC), and Pearson correlation coefficient (PCC), ranged from 0.31-4.61, 0.24-2.8, 0.19-0.83, and 0.48-0.92, respectively. In total, 6 studies were included in the meta-analysis. Their combined sensitivity was 98% (95% CI 96%-99%), specificity was 98% (95% CI 97%-99%), LDOR was 7.99 (95% CI 6.73-9.31), and AUC was 0.99 (95% CI 0.99-1). The subgroup analysis showed that the diagnostic performance was acceptable, although imbalanced data were still emphasized as a major problem. All studies had at least one domain with a high risk of bias, and for 20% (9/45) of studies, there were no applicability concerns. CONCLUSIONS This review summarizes recent evidence in automatic multilevel pain estimation from facial expressions and compared the test accuracy of results in a meta-analysis. Promising performance for pain estimation from facial images was established by current CV algorithms. Weaknesses in current studies were also identified, suggesting that larger databases and metrics evaluating multiclass classification performance could improve future studies. TRIAL REGISTRATION PROSPERO CRD42023418181; https://www.crd.york.ac.uk/prospero/display_record.php?RecordID=418181.
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Affiliation(s)
- Jian Huo
- Boston Intelligent Medical Research Center, Shenzhen United Scheme Technology Company Limited, Boston, MA, United States
| | - Yan Yu
- Department of Anesthesia, Shenzhen People's Hospital, The First Affiliated Hospital of Southern University of Science and Technology, Shenzhen Key Medical Discipline, Shenzhen, China
| | - Wei Lin
- Shenzhen United Scheme Technology Company Limited, Shenzhen, China
| | - Anmin Hu
- Department of Anesthesia, Shenzhen People's Hospital, The First Affiliated Hospital of Southern University of Science and Technology, Shenzhen Key Medical Discipline, Shenzhen, China
- Shenzhen United Scheme Technology Company Limited, Shenzhen, China
- The Second Clinical Medical College, Jinan University, Shenzhen, China
| | - Chaoran Wu
- Department of Anesthesia, Shenzhen People's Hospital, The First Affiliated Hospital of Southern University of Science and Technology, Shenzhen Key Medical Discipline, Shenzhen, China
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Wang S, Ding P, Shen L, Fan D, Cheng H, Huo J, Wei X, He H, Zhang G. Inhalable hybrid nanovaccines with virus-biomimetic structure boost protective immune responses against SARS-CoV-2 variants. J Nanobiotechnology 2024; 22:76. [PMID: 38414031 PMCID: PMC10898168 DOI: 10.1186/s12951-024-02345-3] [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] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/10/2024] [Accepted: 02/12/2024] [Indexed: 02/29/2024] Open
Abstract
BACKGROUND Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2), with different antigenic variants, has posed a significant threat to public health. It is urgent to develop inhalable vaccines, instead of injectable vaccines, to elicit mucosal immunity against respiratory viral infections. METHODS We reported an inhalable hybrid nanovaccine (NVRBD-MLipo) to boost protective immunity against SARS-CoV-2 infection. Nanovesicles derived from genetically engineered 293T cells expressing RBD (NVRBD) were fused with pulmonary surfactant (PS)-biomimetic liposomes containing MPLA (MLipo) to yield NVRBD-MLipo, which possessed virus-biomimetic structure, inherited RBD expression and versatile properties. RESULTS In contrast to subcutaneous vaccination, NVRBD-MLipo, via inhalable vaccination, could efficiently enter the alveolar macrophages (AMs) to elicit AMs activation through MPLA-activated TLR4/NF-κB signaling pathway. Moreover, NVRBD-MLipo induced T and B cells activation, and high level of RBD-specific IgG and secretory IgA (sIgA), thus elevating protective mucosal and systemic immune responses, while reducing side effects. NVRBD-MLipo also demonstrated broad-spectrum neutralization activity against SARS-CoV-2 (WT, Delta, Omicron) pseudovirus, and protected immunized mice against WT pseudovirus infection. CONCLUSIONS This inhalable NVRBD-MLipo, as an effective and safe nanovaccine, holds huge potential to provoke robust mucosal immunity, and might be a promising vaccine candidate to combat respiratory infectious diseases, including COVID-19 and influenza.
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Affiliation(s)
- Shuqi Wang
- College of Veterinary Medicine, International Joint Research Center of National Animal Immunology, Henan Agricultural University, Zhengzhou, 450046, China
| | - Peiyang Ding
- School of Life Science, Zhengzhou University, Zhengzhou, 450046, China
| | - Lingli Shen
- College of Veterinary Medicine, International Joint Research Center of National Animal Immunology, Henan Agricultural University, Zhengzhou, 450046, China
| | - Daopeng Fan
- College of Veterinary Medicine, International Joint Research Center of National Animal Immunology, Henan Agricultural University, Zhengzhou, 450046, China
| | - Hanghang Cheng
- College of Veterinary Medicine, International Joint Research Center of National Animal Immunology, Henan Agricultural University, Zhengzhou, 450046, China
| | - Jian Huo
- College of Veterinary Medicine, International Joint Research Center of National Animal Immunology, Henan Agricultural University, Zhengzhou, 450046, China
| | - Xin Wei
- Joint National Laboratory for Antibody Drug Engineering, Henan University, Kaifeng, 475004, China
| | - Hua He
- College of Veterinary Medicine, International Joint Research Center of National Animal Immunology, Henan Agricultural University, Zhengzhou, 450046, China.
| | - Gaiping Zhang
- College of Veterinary Medicine, International Joint Research Center of National Animal Immunology, Henan Agricultural University, Zhengzhou, 450046, China.
- Longhu Laboratory, Zhengzhou, 450046, China.
- School of Advanced Agriculture Sciences, Peking University, Beijing, 100871, China.
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Liu C, Yang T, Cheng C, Huo J, Peng X, Zhang Y. Dauricine attenuates Oct4/sonic hedgehog co-activated stemness and induces reactive oxygen species-mediated mitochondrial apoptosis via AKT/β-catenin signaling in human neuroblastoma and glioblastoma stem-like cells. Phytother Res 2024; 38:131-146. [PMID: 37821355 DOI: 10.1002/ptr.8029] [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] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/15/2022] [Revised: 09/02/2023] [Accepted: 09/22/2023] [Indexed: 10/13/2023]
Abstract
Neuroblastoma and glioblastoma are primary malignant tumors of the nervous system, with frequent relapse and limited clinical therapeutic drugs. The failure of their treatment is due to the tumor cells exhibiting cancer stem-like cells (CSLCs) properties. Octamer binding transcription factor 4 (Oct4) is involved in mediating CSLCs, our previous work found that Oct4-driven reprogramming of astrocytes into induced neural stem cells was potentiated with continuous sonic hedgehog (Shh) stimulation. In this study, we aimed to study the importance of Oct4 and Shh combination in the stemness properties induction of neuroblastoma and glioblastoma cells, and evaluate the anti-stemness effect of dauricine (DAU), a natural product of bis-benzylisoquinoline alkaloid. The effect of Oct4 and Shh co-activation on cancer stemness was evaluated by tumor spheres formation model and flow cytometry analysis. Then the effects of DAU on SH-SY5Y and T98-G cells were assessed by the MTT, colony formation, and tumor spheres formation model. DAU acts on Oct4 were verified using the Western blotting, MTT, and so on. Mechanistic studies were explored by siRNA transfection assay, Western blotting, and flow cytometry analysis. We identified that Shh effectively improved Oct4-mediated generation of stemness in SH-SY5Y and T98-G cells, and Oct4 and Shh co-activation promoted cell growth, the resistance of apoptosis. In addition, DAU, a natural product, was found to be able to attenuate Oct4/Shh co-activated stemness and induce cell cycle arrest and apoptosis via blocking AKT/β-catenin signaling in neuroblastoma and glioblastoma, which contributed to the neuroblastoma and glioblastoma cells growth inhibition by DAU. In summary, our results indicated that the treatment of DAU may be served as a potential therapeutic method in neuroblastoma and glioblastoma.
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Affiliation(s)
- Cuicui Liu
- School of Pharmacy, Health Science Center, Xi'an Jiaotong University, Xi'an, People's Republic of China
- Department of Science and Education, Hong Hui Hospital, Xi'an Jiaotong University, Xi'an, People's Republic of China
| | - Tianfeng Yang
- School of Pharmacy, Health Science Center, Xi'an Jiaotong University, Xi'an, People's Republic of China
- State Key Laboratory of Shaanxi for Natural Medicines Research and Engineering, Xi'an, People's Republic of China
| | - Cheng Cheng
- School of Pharmacy, Health Science Center, Xi'an Jiaotong University, Xi'an, People's Republic of China
- State Key Laboratory of Shaanxi for Natural Medicines Research and Engineering, Xi'an, People's Republic of China
| | - Jian Huo
- School of Pharmacy, Health Science Center, Xi'an Jiaotong University, Xi'an, People's Republic of China
- State Key Laboratory of Shaanxi for Natural Medicines Research and Engineering, Xi'an, People's Republic of China
| | - Xiuhong Peng
- School of Pharmacy, Health Science Center, Xi'an Jiaotong University, Xi'an, People's Republic of China
- State Key Laboratory of Shaanxi for Natural Medicines Research and Engineering, Xi'an, People's Republic of China
| | - Yanmin Zhang
- School of Pharmacy, Health Science Center, Xi'an Jiaotong University, Xi'an, People's Republic of China
- State Key Laboratory of Shaanxi for Natural Medicines Research and Engineering, Xi'an, People's Republic of China
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Fu JH, Huo J, Han YM, Chen CJ. [Predictive value of serum Gal-13, GLP-1 and VEGF levels in adverse pregnancy outcomes of gestational diabetes mellitus]. Zhonghua Yu Fang Yi Xue Za Zhi 2023; 57:2140-2146. [PMID: 38186168 DOI: 10.3760/cma.j.cn112150-20230926-00226] [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] [Subscribe] [Scholar Register] [Indexed: 01/09/2024]
Abstract
To explore the application value of serum Gal-13, GLP-1 and VEGF in the prevention and guidance of adverse pregnancy outcomes in gestational diabetes (GDM). A retrospective study with case-control method was used to select 1 012 GDM patients from Haikou Maternal and Child Health Hospital from January 2019 to December 2022 as the study objects, and they were divided into poor pregnancy outcome group (n=342) and good pregnancy outcome group (n=670) according to whether they had adverse pregnancy outcomes. The medical records of 521 healthy women with normal glucose metabolism were selected as the control group. Serum Gal-13 and GLP-1 were detected by enzyme-linked immunosorbent assay and VEGF was determined by IAMMGE specific protein analyzer. After comparing the differences of the above factors among the three groups, multivariate logistic regression model was used to analyze the influencing factors of adverse pregnancy outcomes in GDM patients, and ROC curve was drawn to analyze the predictive value of serum Gal-13, GLP-1 and VEGF levels on adverse pregnancy outcomes in GDM patients. The results showed that Fasting blood glucose (FPG), glycosylated hemoglobin (HbA1c) and fasting insulin (FINS) in the adverse pregnancy outcome group were 5.92(4.98, 6.41) mmol/L, 5.32(4.96, 5.47)%, 62.56(49.21,99.50) pmol/L, VEGF was 495.47(389.14, 567.13) ng/L, TSH was 1.48(1.34, 1.58) mIU/L, right ventricular myocardial work index (Tei index) was 0.59(0.45, 0.67), 89 cases of elderly parturients; FPG was 4.45(4.16, 5.03) mmol/L, HbA1c was 5.04(4.86, 5.29)%, FINS was 57.41(46.90, 74.08) pmol/L, VEGF was 405.84(348.02, 462.68) ng/L, TSH was 1.42(1.25, 1.50) mIU/L, Tei index was 0.50(0.47, 0.64), there were 142 cases of old women. In the control group, FPG was 4.33(4.05, 4.75) mmol/L, HbA1c was 5.01(4.13, 5.18)%, FINS was 38.48(36.76, 41.72) pmol/L and VEGF was 302.45(283.14, 336.56) ng/L, TSH was 1.32(1.24, 1.47)mIU/L, Tei index was 0.48(0.39, 0.59), and there were 106 elderly parturiencies. The levels of FPG, HbA1c, FINS, VEGF, TSH and Tei index in the adverse pregnancy outcome group and the good pregnancy outcome group were higher than those in the control group, and the proportion of elderly parturients was higher than that in the control group, and the adverse pregnancy outcome group was higher than that in the good pregnancy outcome group. The differences were statistically significant (H=8.620, P<0.001, H=2.616, P=0.014, H=6.156, P<0.001, H=3.051, P<0.001, H=4.892, P=0.044, χ2=2.548, P=0.045). In the adverse pregnancy outcome group, Gal-13 was 15.27(8.35, 24.45)pg/ml, GLP-1 was 9.27(8.26, 12.35) pmol/L and FT4 was 11.59(9.67, 13.48) pmol/L. In the group with good pregnancy outcome, Gal-13 was 25.34(20.14, 29.73) pg/ml, GLP-1 was 12.38(10.25, 15.63) pmol/L and FT4 was 13.86(10.67, 15.10) pmol/L. In the control group, Gal-13 was 31.21(27.48, 34.45) pg/ml, GLP-1 was 11.34(10.40, 14.37) pmol/L and FT4 was 14.15(10.75, 15.43)pmol/L. The levels of Gal-13, GLP-1 and FT4 in the adverse pregnancy outcome group and the good pregnancy outcome group were significantly lower than those in the control group, and the adverse pregnancy outcome group was lower than that in the good pregnancy outcome group. The differences were statistically significant (H=6.458, P=0.011, H=8.445, P<0.001, H=5.694, P<0.001). The levels of Gal-13 and GLP-1 in normal blood glucose recovery group were higher than those in non-normal blood glucose recovery group, and the levels of VEGF were lower than those in non-normal blood glucose recovery group (P<0.05).In multivariate logistic regression analysis, Gal-13, GLP-1, VEGF, TSH, FT4 and Tei indexes were independent influencing factors for adverse pregnancy outcomes with GDM (P<0.05). ROC curve analysis showed that the AUC of Gal-13, GLP-1 and VEGF alone in predicting adverse pregnancy were 0.779, 0.761 and 0.615, respectively. The value of the combined diagnosis was the highest (AUC=0.912), the sensitivity was 90.1%, and the specificity was 80.0%. In conclusion, Gal-13, GLP-1 and VEGF may be independent influencing factors for adverse pregnancy outcomes in GDM patients, and the combined detection of the three may help to improve the auxiliary diagnostic efficacy for predicting adverse pregnancy outcomes.
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Affiliation(s)
- J H Fu
- Department of Postpartum Rehabilitation, Haikou Maternal and Child Health Hospital, Haikou 570102, China
| | - J Huo
- Department of Clinical Nutrition, Haikou Maternal and Child Health Hospital, Haikou 570102, China
| | - Y M Han
- Department of Medical Genetics, Haikou Maternal and Child Health Hospital, Haikou 570102, China
| | - C J Chen
- Department of Postpartum Rehabilitation, Haikou Maternal and Child Health Hospital, Haikou 570102, China
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Yang T, Yu R, Cheng C, Huo J, Gong Z, Cao H, Hu Y, Dai B, Zhang Y. Cantharidin induces apoptosis of human triple negative breast cancer cells through mir-607-mediated downregulation of EGFR. J Transl Med 2023; 21:597. [PMID: 37670360 PMCID: PMC10481602 DOI: 10.1186/s12967-023-04483-y] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [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: 01/20/2023] [Accepted: 08/30/2023] [Indexed: 09/07/2023] Open
Abstract
BACKGROUND Triple negative breast cancer (TNBC) is a major subtype of breast cancer, with limited therapeutic drugs in clinical. Epidermal growth factor receptor (EGFR) is reported to be overexpressed in various TNBC cells. Cantharidin is an effective ingredient in many clinical traditional Chinese medicine preparations, such as Delisheng injection, Aidi injection, Disodium cantharidinate and vitamin B6 injection. Previous studies showed that cantharidin had satisfactory pharmacological activity on a variety of tumors. In this study, we aimed to study the therapeutic potential of cantharidin for TNBC treatment by targeting EGFR, and expound its novel regulator miR-607. METHODS The effect of cantharidin on breast cancer in vivo was evaluated by 4T1 mice model. Then the effects of cantharidin on TNBC cells was assessed by the MTT, colony formation, and AnnexinV-PE/7AAD staining. Cantharidin acts on EGFR were verified using the cell membrane chromatography, RT-PCR, Western blotting, MTT, and so on. Mechanistic studies were explored by dual-luciferase report assay, RT-PCR, western blotting, and immunofluorescence staining assay. RESULTS Cantharidin inhibited TNBC cell growth and induce apoptosis by targeting EGFR. miR-607 was a novel EGFR regulator and exhibited suppressive functions on TNBC cell behaviors. Mechanistic study showed that cantharidin blocked the downstream PI3K/AKT/mTOR and ERK/MAPK signaling pathway. CONCLUSION Our results revealed that cantharidin may be served as a potential candidate for TNBC treatment by miR-607-mediated downregulation of EGFR.
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Affiliation(s)
- Tianfeng Yang
- School of Pharmacy, Health Science Center, Xi'an Jiaotong University, No. 76, Yanta West Street, #54, Xi'an, 710061, Shaanxi, People's Republic of China
- State Key Laboratory of Shaanxi for Natural Medicines Research and Engineering, Xi'an, 710061, People's Republic of China
| | - Runze Yu
- School of Pharmacy, Health Science Center, Xi'an Jiaotong University, No. 76, Yanta West Street, #54, Xi'an, 710061, Shaanxi, People's Republic of China
- State Key Laboratory of Shaanxi for Natural Medicines Research and Engineering, Xi'an, 710061, People's Republic of China
| | - Cheng Cheng
- School of Pharmacy, Health Science Center, Xi'an Jiaotong University, No. 76, Yanta West Street, #54, Xi'an, 710061, Shaanxi, People's Republic of China
- State Key Laboratory of Shaanxi for Natural Medicines Research and Engineering, Xi'an, 710061, People's Republic of China
| | - Jian Huo
- School of Pharmacy, Health Science Center, Xi'an Jiaotong University, No. 76, Yanta West Street, #54, Xi'an, 710061, Shaanxi, People's Republic of China
- State Key Laboratory of Shaanxi for Natural Medicines Research and Engineering, Xi'an, 710061, People's Republic of China
| | - Zhengyan Gong
- School of Pharmacy, Health Science Center, Xi'an Jiaotong University, No. 76, Yanta West Street, #54, Xi'an, 710061, Shaanxi, People's Republic of China
- State Key Laboratory of Shaanxi for Natural Medicines Research and Engineering, Xi'an, 710061, People's Republic of China
| | - Hanbing Cao
- School of Pharmacy, Health Science Center, Xi'an Jiaotong University, No. 76, Yanta West Street, #54, Xi'an, 710061, Shaanxi, People's Republic of China
- State Key Laboratory of Shaanxi for Natural Medicines Research and Engineering, Xi'an, 710061, People's Republic of China
| | - Yu Hu
- School of Pharmacy, Health Science Center, Xi'an Jiaotong University, No. 76, Yanta West Street, #54, Xi'an, 710061, Shaanxi, People's Republic of China
- State Key Laboratory of Shaanxi for Natural Medicines Research and Engineering, Xi'an, 710061, People's Republic of China
| | - Bingling Dai
- School of Pharmacy, Health Science Center, Xi'an Jiaotong University, No. 76, Yanta West Street, #54, Xi'an, 710061, Shaanxi, People's Republic of China.
- State Key Laboratory of Shaanxi for Natural Medicines Research and Engineering, Xi'an, 710061, People's Republic of China.
| | - Yanmin Zhang
- School of Pharmacy, Health Science Center, Xi'an Jiaotong University, No. 76, Yanta West Street, #54, Xi'an, 710061, Shaanxi, People's Republic of China.
- State Key Laboratory of Shaanxi for Natural Medicines Research and Engineering, Xi'an, 710061, People's Republic of China.
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Zhu M, Tang X, Zhu Z, Gong Z, Tang W, Hu Y, Cheng C, Wang H, Sarwar A, Chen Y, Liu F, Huo J, Wang X, Zhang Y. STING activation in macrophages by vanillic acid exhibits antineoplastic potential. Biochem Pharmacol 2023; 213:115618. [PMID: 37211172 DOI: 10.1016/j.bcp.2023.115618] [Citation(s) in RCA: 6] [Impact Index Per Article: 6.0] [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: 02/24/2023] [Revised: 05/12/2023] [Accepted: 05/15/2023] [Indexed: 05/23/2023]
Abstract
The host stimulator of interferon genes (STING) signaling pathway is a major innate immune sensing pathway, and the stimulation of this pathway within antigen-presenting cells shows promise in targeting immune-suppressed tumors. Macrophages resident in tumors exhibit anti-inflammatory properties and enhance tumor growth and development. Polarizing such macrophages towards a pro-inflammatory phenotype is an effective strategy for tumor suppression. In the present study, we observed that the STING pathway was inactivated in breast and lung carcinomas, and a positive correlation existed between STING and macrophage markers in these tumors. We found that vanillic acid (VA) could stimulate the STING/TBK1/IRF3 pathway. VA mediated the production of type I IFN and promoted macrophage polarization into the M1 phenotype; this activity was dependent on STING activation. A direct-contact co-culture model and a transwell co-culture model revealed that macrophages with VA-induced STING activation exhibited anti-proliferative effects on SKBR3 and H1299 cells, although a STING antagonist and M2 macrophage-related cytokines alleviated this anti-proliferative effect. Further investigation indicated that phagocytosis and apoptosis-inducing effects were the major mediators of the anti-tumor effect of VA-treated macrophages. Mechanistically, VA promoted the polarization of macrophages to a M1 phenotype via IL-6R/JAK signaling, resulting in enhanced phagocytosis and apoptosis-induction effects. Additionally, STING activation-induced IFNβ production also participated in the apoptosis mediated by VA-treated macrophage in SKBR3 and H1299 cells. Mouse models with 4 T1 tumors confirmed the anti-tumor properties of VA in vivo and revealed the infiltration of VA-induced cytotoxic T cells into the tumors. These data suggest that VA is an effective agonist of STING and provides a new perspective for cancer immunotherapy.
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Affiliation(s)
- Man Zhu
- School of Pharmacy, Health Science Center, Xi'an Jiaotong University, No. 76, Yanta Weststreet, #54, Xi'an, Shaanxi Province 710061, China; State Key Laboratory of Shaanxi for Natural Medicines Research and Engineering, Xi'an Jiaotong University, Xi'an 710061, China
| | - Xiaoyu Tang
- School of Pharmacy, Health Science Center, Xi'an Jiaotong University, No. 76, Yanta Weststreet, #54, Xi'an, Shaanxi Province 710061, China; State Key Laboratory of Shaanxi for Natural Medicines Research and Engineering, Xi'an Jiaotong University, Xi'an 710061, China
| | - Zeren Zhu
- School of Pharmacy, Health Science Center, Xi'an Jiaotong University, No. 76, Yanta Weststreet, #54, Xi'an, Shaanxi Province 710061, China; State Key Laboratory of Shaanxi for Natural Medicines Research and Engineering, Xi'an Jiaotong University, Xi'an 710061, China
| | - Zhengyan Gong
- School of Pharmacy, Health Science Center, Xi'an Jiaotong University, No. 76, Yanta Weststreet, #54, Xi'an, Shaanxi Province 710061, China; State Key Laboratory of Shaanxi for Natural Medicines Research and Engineering, Xi'an Jiaotong University, Xi'an 710061, China
| | - Wenjuan Tang
- School of Pharmacy, Health Science Center, Xi'an Jiaotong University, No. 76, Yanta Weststreet, #54, Xi'an, Shaanxi Province 710061, China; State Key Laboratory of Shaanxi for Natural Medicines Research and Engineering, Xi'an Jiaotong University, Xi'an 710061, China
| | - Yu Hu
- School of Pharmacy, Health Science Center, Xi'an Jiaotong University, No. 76, Yanta Weststreet, #54, Xi'an, Shaanxi Province 710061, China; State Key Laboratory of Shaanxi for Natural Medicines Research and Engineering, Xi'an Jiaotong University, Xi'an 710061, China
| | - Cheng Cheng
- School of Pharmacy, Health Science Center, Xi'an Jiaotong University, No. 76, Yanta Weststreet, #54, Xi'an, Shaanxi Province 710061, China; State Key Laboratory of Shaanxi for Natural Medicines Research and Engineering, Xi'an Jiaotong University, Xi'an 710061, China
| | - Hongying Wang
- School of Pharmacy, Health Science Center, Xi'an Jiaotong University, No. 76, Yanta Weststreet, #54, Xi'an, Shaanxi Province 710061, China; State Key Laboratory of Shaanxi for Natural Medicines Research and Engineering, Xi'an Jiaotong University, Xi'an 710061, China
| | - Ammar Sarwar
- School of Pharmacy, Health Science Center, Xi'an Jiaotong University, No. 76, Yanta Weststreet, #54, Xi'an, Shaanxi Province 710061, China; State Key Laboratory of Shaanxi for Natural Medicines Research and Engineering, Xi'an Jiaotong University, Xi'an 710061, China
| | - Yanbin Chen
- Shaanxi Institute of International Trade & Commerce, Xianyang 712046, China; Shaanxi Buchang Pharmaceutical Co. Ltd, Xi'an 710075, China
| | - Feng Liu
- Shaanxi Institute of International Trade & Commerce, Xianyang 712046, China; Shaanxi Buchang Pharmaceutical Co. Ltd, Xi'an 710075, China
| | - Jian Huo
- School of Pharmacy, Health Science Center, Xi'an Jiaotong University, No. 76, Yanta Weststreet, #54, Xi'an, Shaanxi Province 710061, China; State Key Laboratory of Shaanxi for Natural Medicines Research and Engineering, Xi'an Jiaotong University, Xi'an 710061, China
| | - Xuemei Wang
- School of Pharmacy, Health Science Center, Xi'an Jiaotong University, No. 76, Yanta Weststreet, #54, Xi'an, Shaanxi Province 710061, China; State Key Laboratory of Shaanxi for Natural Medicines Research and Engineering, Xi'an Jiaotong University, Xi'an 710061, China
| | - Yanmin Zhang
- School of Pharmacy, Health Science Center, Xi'an Jiaotong University, No. 76, Yanta Weststreet, #54, Xi'an, Shaanxi Province 710061, China; State Key Laboratory of Shaanxi for Natural Medicines Research and Engineering, Xi'an Jiaotong University, Xi'an 710061, China.
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Huang R, Fan D, Cheng H, Huo J, Wang S, He H, Zhang G. Multi-Site Attack, Neutrophil Membrane-Camouflaged Nanomedicine with High Drug Loading for Enhanced Cancer Therapy and Metastasis Inhibition. Int J Nanomedicine 2023; 18:3359-3375. [PMID: 37361388 PMCID: PMC10290460 DOI: 10.2147/ijn.s415139] [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: 03/31/2023] [Accepted: 06/14/2023] [Indexed: 06/28/2023] Open
Abstract
Background Advanced breast cancer is a highly metastatic tumor with high mortality. Simultaneous elimination of primary tumor and inhibition of neutrophil-circulation tumor cells (CTCs) cluster formation are urgent issues for cancer therapy. Unfortunately, the drug delivery efficiency to tumors and anti-metastasis efficacy of nanomedicine are far from satisfactory. Methods To address these problems, we designed a multi-site attack, neutrophil membrane-camouflaged nanoplatform encapsulating hypoxia-responsive dimeric prodrug hQ-MMAE2 (hQNM-PLGA) for enhanced cancer and anti-metastasis therapy. Results Encouraged by the natural tendency of neutrophils to inflammatory tumor sites, hQNM-PLGA nanoparticles (NPs) could target delivery of drug to tumor, and the acute hypoxic environment of advanced 4T1 breast tumor promoted hQ-MMAE2 degradation to release MMAE, thus eliminating the primary tumor cells to achieve remarkable anticancer efficacy. Alternatively, NM-PLGA NPs inherited the similar adhesion proteins of neutrophils so that NPs could compete with neutrophils to interrupt the formation of neutrophil-CTC clusters, leading to a reduction in extravasation of CTCs and inhibition of tumor metastasis. The in vivo results further revealed that hQNM-PLGA NPs possessed a perfect safety and ability to inhibit tumor growth and spontaneous lung metastasis. Conclusion This study demonstrates the multi-site attack strategy provides a prospective avenue with the potential to improve anticancer and anti-metastasis therapeutic efficacy.
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Affiliation(s)
- Ran Huang
- College of Veterinary Medicine, International Joint Research Center of National Animal Immunology, Henan Agricultural University, Zhengzhou, 450046, People’s Republic of China
| | - Daopeng Fan
- College of Veterinary Medicine, International Joint Research Center of National Animal Immunology, Henan Agricultural University, Zhengzhou, 450046, People’s Republic of China
| | - Hanghang Cheng
- College of Veterinary Medicine, International Joint Research Center of National Animal Immunology, Henan Agricultural University, Zhengzhou, 450046, People’s Republic of China
| | - Jian Huo
- College of Veterinary Medicine, International Joint Research Center of National Animal Immunology, Henan Agricultural University, Zhengzhou, 450046, People’s Republic of China
| | - Shuqi Wang
- College of Veterinary Medicine, International Joint Research Center of National Animal Immunology, Henan Agricultural University, Zhengzhou, 450046, People’s Republic of China
| | - Hua He
- College of Veterinary Medicine, International Joint Research Center of National Animal Immunology, Henan Agricultural University, Zhengzhou, 450046, People’s Republic of China
| | - Gaiping Zhang
- College of Veterinary Medicine, International Joint Research Center of National Animal Immunology, Henan Agricultural University, Zhengzhou, 450046, People’s Republic of China
- Longhu Laboratory, Zhengzhou, 450046, People’s Republic of China
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11
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Huo J, Zhang A, Wang S, Cheng H, Fan D, Huang R, Wang Y, Wan B, Zhang G, He H. Splenic-targeting biomimetic nanovaccine for elevating protective immunity against virus infection. J Nanobiotechnology 2022; 20:514. [PMID: 36463277 PMCID: PMC9719655 DOI: 10.1186/s12951-022-01730-0] [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] [Subscribe] [Scholar Register] [Received: 10/06/2022] [Accepted: 11/28/2022] [Indexed: 12/05/2022] Open
Abstract
BACKGROUND The prevalence of viral infectious diseases has become a serious threat to public safety, economic and social development. Vaccines have been served as the most effective platform to prevent virus transmission via the activation of host immune responses, while the low immunogenicity or safety, the high cost of production, storage, transport limit their effective clinical application. Therefore, there is a need to develop a promising strategy to improve the immunogenicity and safety of vaccines. METHODS We developed a splenic-targeting biomimetic nanovaccine (NV) that can boost protective humoral and cellular immunity against african swine fever virus (ASFV) infection. The universal PLGA nanoparticles (CMR-PLGA/p54 NPs) coated with mannose and CpG (TLR9 agonist) co-modified red blood cell (RBC) membrane were prepared, which comprised a viral antigen (p54) and can be served as a versatile nanovaccine for elevating protective immunity. RESULTS CMR-PLGA/p54 NVs could be effectively uptaken by BMDC and promoted BMDC maturation in vitro. After subcutaneous immunization, antigen could be effectively delivered to the splenic dendritic cells (DCs) due to the splenic homing ability of RBC and DC targeting capacity of mannose, which promoted antigen presentation and DCs maturation, and further elicited higher levels of cytokines secretion and specific IgG titers, CD4+ and CD8+ T cells activation and B maturation. Moreover, NVs demonstrated notable safety during the immunization period. CONCLUSIONS This study demonstrates the high potential of CMR-PLGA NPs as vaccine delivery carriers to promote humoral and cellular immune responses, and it provides a promising strategy to develop safe and effective vaccines against viral infectious diseases.
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Affiliation(s)
- Jian Huo
- grid.108266.b0000 0004 1803 0494College of Veterinary Medicine, International Joint Research Center of National Animal Immunology, Henan Engineering Laboratory of Animal Biological Products, Longhu Laboratory, Henan Agricultural University, Zhengzhou, 450046 China
| | - Angke Zhang
- grid.108266.b0000 0004 1803 0494College of Veterinary Medicine, International Joint Research Center of National Animal Immunology, Henan Engineering Laboratory of Animal Biological Products, Longhu Laboratory, Henan Agricultural University, Zhengzhou, 450046 China
| | - Shuqi Wang
- grid.108266.b0000 0004 1803 0494College of Veterinary Medicine, International Joint Research Center of National Animal Immunology, Henan Engineering Laboratory of Animal Biological Products, Longhu Laboratory, Henan Agricultural University, Zhengzhou, 450046 China
| | - Hanghang Cheng
- grid.108266.b0000 0004 1803 0494College of Veterinary Medicine, International Joint Research Center of National Animal Immunology, Henan Engineering Laboratory of Animal Biological Products, Longhu Laboratory, Henan Agricultural University, Zhengzhou, 450046 China
| | - Daopeng Fan
- grid.108266.b0000 0004 1803 0494College of Veterinary Medicine, International Joint Research Center of National Animal Immunology, Henan Engineering Laboratory of Animal Biological Products, Longhu Laboratory, Henan Agricultural University, Zhengzhou, 450046 China
| | - Ran Huang
- grid.108266.b0000 0004 1803 0494College of Veterinary Medicine, International Joint Research Center of National Animal Immunology, Henan Engineering Laboratory of Animal Biological Products, Longhu Laboratory, Henan Agricultural University, Zhengzhou, 450046 China
| | - Yanan Wang
- grid.108266.b0000 0004 1803 0494College of Veterinary Medicine, International Joint Research Center of National Animal Immunology, Henan Engineering Laboratory of Animal Biological Products, Longhu Laboratory, Henan Agricultural University, Zhengzhou, 450046 China
| | - Bo Wan
- grid.108266.b0000 0004 1803 0494College of Veterinary Medicine, International Joint Research Center of National Animal Immunology, Henan Engineering Laboratory of Animal Biological Products, Longhu Laboratory, Henan Agricultural University, Zhengzhou, 450046 China
| | - Gaiping Zhang
- grid.108266.b0000 0004 1803 0494College of Veterinary Medicine, International Joint Research Center of National Animal Immunology, Henan Engineering Laboratory of Animal Biological Products, Longhu Laboratory, Henan Agricultural University, Zhengzhou, 450046 China
| | - Hua He
- grid.108266.b0000 0004 1803 0494College of Veterinary Medicine, International Joint Research Center of National Animal Immunology, Henan Engineering Laboratory of Animal Biological Products, Longhu Laboratory, Henan Agricultural University, Zhengzhou, 450046 China
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12
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Li J, Li X, Jiang Z, Hu C, Liu J, Huo J, Liu B. Predicting the probability of malignant pathological type of kidney cancer based on mass size: A retrospective study. Prog Urol 2022; 32:849-855. [PMID: 36068150 DOI: 10.1016/j.purol.2022.08.007] [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: 11/19/2021] [Revised: 07/30/2022] [Accepted: 08/11/2022] [Indexed: 11/19/2022]
Abstract
BACKGROUND Different degrees of malignancy of renal cell carcinoma (RCC) correspond to dissimilar therapies, and the prediction of malignancy of kidney cancer based on tumor size is still not fully studied. METHODS We evaluated a total of 50,776 patients with T1-T2, N0, M0 RCC diagnosed between 2004 to 2015 based on the Surveillance, Epidemiology, and End Results database. Three and four fuhrman grade clear cell RCC, three and four fuhrman grade papillary RCC, collecting duct RCC, sarcomatoid differentiation RCC and unclassified RCC were classified as aggressive RCC. The other RCC was classified as indolent RCC. The probability of aggressive and indolent was estimated according to tumor size using a logistic regression model. Differences in survival between subgroups were assessed using the Kaplan-Meier method. RESULTS There were 38,003 cases of indolent tumor and 12,773 cases of aggressive tumor totally. As tumor size increases, the predicted probability of an aggressive tumor also increases. Concretely, kidney cancers of 2cm, 3cm and 4cm were estimated to be 19.6%, 21.6% and 23.7% more likely to be aggressive. And for the same tumor size, clear cell RCC in men is more likely to be invasive relative to women and other kidney cancer pathology types. In addition, both the overall and tumor-specific survival are longer for indolent tumors than for aggressive tumors. CONCLUSION We evaluated the degree of malignancy of different sizes RCC in a retrospective study. This result may be helpful in the choice of initial therapy strategies for kidney cancer patients.
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Affiliation(s)
- J Li
- Affiliated Hospital of Integrated Traditional Chinese and Western Medicine, Nanjing University of Chinese Medicine, Nanjing, China; Jiangsu Province Academy of Traditional Chinese Medicine, Jiangsu, China
| | - X Li
- Kunshan Hospital of Traditional Chinese Medicine, Kunshan, Jiangsu, China
| | - Z Jiang
- Affiliated Hospital of Integrated Traditional Chinese and Western Medicine, Nanjing University of Chinese Medicine, Nanjing, China; Jiangsu Province Academy of Traditional Chinese Medicine, Jiangsu, China
| | - C Hu
- Affiliated Hospital of Integrated Traditional Chinese and Western Medicine, Nanjing University of Chinese Medicine, Nanjing, China; Jiangsu Province Academy of Traditional Chinese Medicine, Jiangsu, China
| | - J Liu
- Affiliated Hospital of Integrated Traditional Chinese and Western Medicine, Nanjing University of Chinese Medicine, Nanjing, China; Jiangsu Province Academy of Traditional Chinese Medicine, Jiangsu, China
| | - J Huo
- Affiliated Hospital of Integrated Traditional Chinese and Western Medicine, Nanjing University of Chinese Medicine, Nanjing, China; Jiangsu Province Academy of Traditional Chinese Medicine, Jiangsu, China
| | - B Liu
- The Comprehensive Cancer Centre of Nanjing Drum Tower Hospital, 321, zhongshan Road, 210008 Nanjing, China.
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Li W, Zhao SL, Zheng P, Shi PQ, Zhou Y, Zhang T, Huo J, Yang J. [Gastric cancer-derived mesenchymal stem cells regulate the M2 polarization of macrophages within gastric cancer microenvironment via JAK2/STAT3 signaling pathway]. Zhonghua Zhong Liu Za Zhi 2022; 44:728-736. [PMID: 35880339 DOI: 10.3760/cma.j.cn112152-20200106-00008] [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] [Subscribe] [Scholar Register] [Indexed: 06/15/2023]
Abstract
Objective: To investigate the role and mechanism of tumor-derived mesenchymal stem cells in regulating the M2 polarization of macrophages within gastric cancer microenvironment. Methods: Gastric cancer tissues and the adjacent non-cancerous tissues were collected from patients underwent gastric cancer resection in the First People's Hospital of Lianyungang during 2018. In our study, THP-1-differentiated macrophages were co-cultured with gastric cancer-derived mesenchymal stem cells (GC-MSCs). Then, the M2 subtype-related gene, the markers expressed on cell surface and the cytokine profile were analyzed by real-time quantitative reverse transcription polymerase chain reaction (qRT-PCR), flow cytometry and Luminex liquid chip, respectively. The key cytokines mediating the inducing effect of GC-MSCs on macrophage polarization into the M2 subtype were detected and screened by Luminex liquid chip, which were further confirmed by the neutralizing antibody test. The expressions of macrophage proteins involved in M2 polarization-related signaling pathways under the different co-culture conditions of GC-MSCs were detected by western blot. Results: In Mac+ GC-MSC-culture medium (CM) group, the expression levels of Ym-1 and Fizz-1 (1.53±0.32 and 13.22±1.05, respectively), which are markers for M2 subtype, were both significantly higher than those of Mac group (1.00±0.05 and 1.21±0.38, respectively, P<0.05). The level of iNOS in Mac+ GC-MSC-CM group (0.60±0.41) was significantly lower than that of Mac group (1.06±0.38, P=0.023). In Mac+ GC-MSC-Transwell (TW) group, the expression levels of Ym-1 and Fizz-1 (1.47±0.09 and 13.16±2.77, respectively) were both significantly higher than those of Mac group (1.00±0.05 and 1.21±0.38, respectively, P<0.05). The level of iNOS in Mac+ GC-MSC-CM group (0.56±0.03) was significantly lower than that of Mac group (1.06±0.38, P=0.026). The ratios of CD163(+) /CD204(+) cells in Mac+ GC-MSC-CM and Mac+ GC-MSC-TW groups (3.80% and 4.40%, respectively) were both remarkably higher than that of Mac group (0.60%, P<0.05). The expression levels of IL-10, IL-6, MCP-1 and VEGF in Mac+ GC-MSC-CM group were (592.60±87.52), (1 346.80±64.70), (11 256.00±29.03) and (1 463.90±66.67) pg/ml, respectively, which were significantly higher than those of Mac group [(41.03±2.59), (17.35±1.79), (5 213.30±523.71) and (267.12±12.06) pg/ml, respectively, P<0.05]. The levels of TNF-α, IP-10, RANTES and MIP-1α were (95.57±9.34), (410.48±40.68), (6 967.30±1.29) and (1 538.70±283.04) pg/ml, which were significantly lower than those of Mac group [(138.01±24.31, (1 298.60±310.50), (14 631.00±4.21) and (6 633.20±1.47) pg/ml, respectively, P<0.05]. The levels of IL-6 and IL-8 in GC-MSCs [(11 185.02±2.82) and (12 718.03±370.17) pg/ml, respectively] were both strikingly higher than those of MSCs from adjacent non-cancerous gastric cancer tissues [(270.71±59.38) and (106.04±32.84) pg/ml, repectively, P<0.05]. The ratios of CD86(+) cells in Mac+ IL-6-blocked-GC-MSC-CM and Mac+ IL-8-blocked-GC-MSC-CM groups (28.80% and 31.40%, respectively) were both higher than that of Mac+ GC-MSC-CM group (24.70%). Compared to Mac+ GC-MSC-CM group (13.70%), the ratios of CD204(+) cells in Mac+ IL-6-blocked-GC-MSC-CM and Mac+ IL-8-blocked-GC-MSC-CM groups (9.90% and 8.70%, separately) were reduced. The expression levels of p-JAK2 and p-STAT3, which are proteins of macrophage M2 polarization-related signaling pathway, in Mac+ GC-MSC-CM group (0.86±0.01 and 1.08±0.01, respectively) were significantly higher than those of Mac group (0.50±0.01 and 0.82±0.01, respectively, P<0.05). The expression levels of p-JAK2 in Mac+ IL-6-blocked-GC-MSC-CM group (0.47±0.02) were significantly lower those that of Mac+ GC-MSC-CM group (0.86±0.01, P<0.05). The expression levels of p-JAK2 and p-STAT3 in Mac+ IL-8-blocked-GC-MSC-CM group (0.50±0.01 and 0.85±0.01, respectively) were both significantly lower than those of Mac+ GC-MSC-CM group (0.86±0.01 and 1.08±0.01, P<0.05). The expression levels of p-JAK2 and p-STAT3 in Mac+ IL-6/IL-8-blocked-GC-MSC-CM group (0.37±0.01 and 0.65±0.01, respectively) were both significantly lower than those of Mac+ GC-MSC-CM group (0.86±0.01 and 1.08±0.01, P<0.05). Conclusion: GC-MSCs promote the activation of JAK2/STAT3 signaling pathway in macrophages via high secretions of IL-6 and IL-8, which subsequently induce the macrophage polarization into a pro-tumor M2 subtype within gastric cancer microenvironment.
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Affiliation(s)
- W Li
- Center Laboratory, the First People's Hospital of Lianyungang, Lianyungang 222001, China
| | - S L Zhao
- Clinical Laboratory, the First People's Hospital of Lianyungang, Lianyungang 222001, China
| | - P Zheng
- Clinical Laboratory, the First People's Hospital of Lianyungang, Lianyungang 222001, China
| | - P Q Shi
- Clinical Laboratory, the First People's Hospital of Lianyungang, Lianyungang 222001, China
| | - Y Zhou
- Clinical Laboratory, the First People's Hospital of Lianyungang, Lianyungang 222001, China
| | - T Zhang
- Center Laboratory, the First People's Hospital of Lianyungang, Lianyungang 222001, China
| | - J Huo
- Center Laboratory, the First People's Hospital of Lianyungang, Lianyungang 222001, China
| | - J Yang
- Clinical Laboratory, the First People's Hospital of Lianyungang, Lianyungang 222001, China
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Wang Y, Huo J, Li S, Huang R, Fan D, Cheng H, Wan B, Du Y, He H, Zhang G. Self-Rectifiable and Hypoxia-Assisted Chemo-Photodynamic Nanoinhibitor for Synergistic Cancer Therapy. ACS Appl Mater Interfaces 2022; 14:10092-10101. [PMID: 35170301 DOI: 10.1021/acsami.1c23121] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [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: 06/14/2023]
Abstract
Photodynamic therapy (PDT) can eradicate cancer cells under light irradiation, mainly because of reactive singlet oxygen (1O2) being transformed from intratumoral oxygen. Nonetheless, the consumption of oxygen during PDT results in serious hypoxic conditions and an elevated hypoxia-inducing factor-1α (HIF-1α) level that hamper further photodynamic efficacy and induce tumor metastasis. To address this problem, we developed hypoxia-assisted NP-co-encapsulating Ce6 (photosensitizer) and YC-1 (HIF-1α inhibitor) as a self-rectifiable nanoinhibitor for synergistic antitumor treatment. PDT-aggravated intracellular hypoxic stress facilitated NP dissociation to release the drug (YC-1), which achieved tumor killing and HIF-1α inhibition to further enhance the therapeutic effect of PDT and prevent tumor metastasis. Besides, in vivo studies revealed that the HC/PI@YC-1 NPs afforded synergistic anticancer efficacy with minimal toxicity. Therefore, this study provides a prospective approach against PDT drawbacks and combination cancer therapy.
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Affiliation(s)
- Yanan Wang
- College of Veterinary Medicine, International Joint Research Center of National Animal Immunology, Henan Agricultural University, Zhengzhou 450046, China
| | - Jian Huo
- College of Veterinary Medicine, International Joint Research Center of National Animal Immunology, Henan Agricultural University, Zhengzhou 450046, China
| | - Shuang Li
- Department of Pathology, Zhengzhou University People's Hospital (Henan Provincial People's Hospital), Zhengzhou 450003, China
| | - Ran Huang
- College of Veterinary Medicine, International Joint Research Center of National Animal Immunology, Henan Agricultural University, Zhengzhou 450046, China
| | - Daopeng Fan
- College of Veterinary Medicine, International Joint Research Center of National Animal Immunology, Henan Agricultural University, Zhengzhou 450046, China
| | - Hanghang Cheng
- College of Veterinary Medicine, International Joint Research Center of National Animal Immunology, Henan Agricultural University, Zhengzhou 450046, China
| | - Bo Wan
- College of Veterinary Medicine, International Joint Research Center of National Animal Immunology, Henan Agricultural University, Zhengzhou 450046, China
| | - Yongkun Du
- College of Veterinary Medicine, International Joint Research Center of National Animal Immunology, Henan Agricultural University, Zhengzhou 450046, China
| | - Hua He
- College of Veterinary Medicine, International Joint Research Center of National Animal Immunology, Henan Agricultural University, Zhengzhou 450046, China
| | - Gaiping Zhang
- College of Veterinary Medicine, International Joint Research Center of National Animal Immunology, Henan Agricultural University, Zhengzhou 450046, China
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Hu W, Wu X, Jin Z, Wang Z, Guo Q, Chen Z, Zhu S, Zhang H, Huo J, Zhang L, Zhou X, Yang L, Xu H, Shi L, Wang Y. Andrographolide Promotes Interaction Between Endothelin-Dependent EDNRA/EDNRB and Myocardin-SRF to Regulate Pathological Vascular Remodeling. Front Cardiovasc Med 2022; 8:783872. [PMID: 35127859 PMCID: PMC8810813 DOI: 10.3389/fcvm.2021.783872] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/27/2021] [Accepted: 12/15/2021] [Indexed: 11/18/2022] Open
Abstract
Introduction Pathological vascular remodeling is a hallmark of various vascular diseases. Smooth muscle cell (SMC) phenotypic switching plays a pivotal role during pathological vascular remodeling. The mechanism of how to regulate SMC phenotypic switching still needs to be defined. This study aims to investigate the effect of Andrographolide, a key principle isolated from Andrographis paniculate, on pathological vascular remodeling and its underlying mechanism. Methods A C57/BL6 mouse left carotid artery complete ligation model and rat SMCs were used to determine whether Andrographolide is critical in regulating SMC phenotypic switching. Quantitative real-time PCR, a CCK8 cell proliferation assay, BRDU incorporation assay, Boyden chamber migration assay, and spheroid sprouting assay were performed to evaluate whether Andrographolide suppresses SMC proliferation and migration. Immunohistochemistry staining, immunofluorescence staining, and protein co-immunoprecipitation were used to observe the interaction between EDNRA, EDNRB, and Myocardin-SRF. Results Andrographolide inhibits neointimal hyperplasia in the left carotid artery complete ligation model. Andrographolide regulates SMC phenotypic switching characterized by suppressing proliferation and migration. Andrographolide activates the endothelin signaling pathway exhibited by dramatically inducing EDNRA and EDNRB expression. The interaction between EDNRA/EDNRB and Myocardin-SRF resulted in promoting SMC differentiation marker gene expression. Conclusion Andrographolide plays a critical role in regulating pathological vascular remodeling.
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Affiliation(s)
- Wangming Hu
- College of Basic Medicine, Chengdu University of Traditional Chinese Medicine, Chengdu, China
| | - Xiao Wu
- College of Basic Medicine, Chengdu University of Traditional Chinese Medicine, Chengdu, China
| | - Zhong Jin
- College of Basic Medicine, Chengdu University of Traditional Chinese Medicine, Chengdu, China
| | - Zheng Wang
- College of Basic Medicine, Chengdu University of Traditional Chinese Medicine, Chengdu, China
| | - Qiru Guo
- College of Basic Medicine, Chengdu University of Traditional Chinese Medicine, Chengdu, China
| | - Zixian Chen
- School of Ethnic Medicine, Chengdu University of Traditional Chinese Medicine, Chengdu, China
| | - Song Zhu
- Hospital of Chengdu University of Traditional Chinese Medicine, Chengdu University of Traditional Chinese Medicine, Chengdu, China
| | - Haidi Zhang
- Hospital of Chengdu University of Traditional Chinese Medicine, Chengdu University of Traditional Chinese Medicine, Chengdu, China
| | - Jian Huo
- Chengdu Women's and Children's Central Hospital, School of Medicine, University of Electronic Science and Technology of China, Chengdu, China
| | - Lingling Zhang
- College of Basic Medicine, Chengdu University of Traditional Chinese Medicine, Chengdu, China
| | - Xin Zhou
- College of Basic Medicine, Chengdu University of Traditional Chinese Medicine, Chengdu, China
| | - Lan Yang
- College of Basic Medicine, Chengdu University of Traditional Chinese Medicine, Chengdu, China
| | - Huan Xu
- College of Basic Medicine, Chengdu University of Traditional Chinese Medicine, Chengdu, China
| | - Liangqing Shi
- College of Basic Medicine, Chengdu University of Traditional Chinese Medicine, Chengdu, China
| | - Yong Wang
- College of Basic Medicine, Chengdu University of Traditional Chinese Medicine, Chengdu, China
- *Correspondence: Yong Wang ;
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Yang T, Huo J, Xu R, Su Q, Tang W, Zhang D, Zhu M, Zhan Y, Dai B, Zhang Y. Selenium sulfide disrupts the PLAGL2/C-MET/STAT3-induced resistance against mitochondrial apoptosis in hepatocellular carcinoma. Clin Transl Med 2021; 11:e536. [PMID: 34586726 PMCID: PMC8441139 DOI: 10.1002/ctm2.536] [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] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/29/2021] [Revised: 07/26/2021] [Accepted: 08/01/2021] [Indexed: 01/12/2023] Open
Abstract
BACKGROUND Hepatocellular carcinoma (HCC) is the third leading cause of cancer-related deaths worldwide. Overexpression of pleomorphic adenoma gene like-2 (PLAGL2) is associated with tumorigenesis. However, its function in HCC is unclear, and there are currently no anti-HCC drugs that target PLAGL2. Drug repositioning may facilitate the development of PLAGL2-targeted drug candidates. METHODS The expression of PLAGL2 in HCC clinical tissue samples and HCC cell lines was analyzed by western blotting. The constructed HCC cell models were used to confirm the underlying function of PLAGL2 as a therapeutic target. Multiple in vitro and in vivo assays were conducted to determine the anti-proliferative and apoptosis-inducing effects of selenium sulfide (SeS2 ), which is clinically used for the treatment of seborrheic dermatitis and tinea versicolor. RESULTS PLAGL2 expression was higher in HCC tumor tissues than in normal adjacent tissues. Its overexpression promoted the resistance of HCC cells of mitochondrial apoptosis through the regulation of the downstream C-MET/STAT3 signaling axis. SeS2 exerted significant anti-proliferative and apoptosis-inducing effects on HCC cells in a PLAGL2-dependent manner. Mechanistically, SeS2 suppressed C-MET/STAT3, AKT/mTOR, and MAPK signaling and triggered Bcl-2/Cyto C/Caspase-mediated intrinsic mitochondrial apoptosis both in vitro and in vivo. CONCLUSIONS Our data reveal an important role of PLAGL2 in apoptosis resistance in HCC and highlight the potential of using SeS2 as a PLAGL2 inhibitor in patients with HCC.
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Affiliation(s)
- Tianfeng Yang
- School of PharmacyHealth Science CenterXi'an Jiaotong UniversityXi'anP. R. China
- State Key Laboratory of Shaanxi for Natural Medicines Research and EngineeringXi'anP. R. China
| | - Jian Huo
- School of PharmacyHealth Science CenterXi'an Jiaotong UniversityXi'anP. R. China
- State Key Laboratory of Shaanxi for Natural Medicines Research and EngineeringXi'anP. R. China
| | - Rui Xu
- School of PharmacyHealth Science CenterXi'an Jiaotong UniversityXi'anP. R. China
- State Key Laboratory of Shaanxi for Natural Medicines Research and EngineeringXi'anP. R. China
| | - Qi Su
- School of PharmacyHealth Science CenterXi'an Jiaotong UniversityXi'anP. R. China
- State Key Laboratory of Shaanxi for Natural Medicines Research and EngineeringXi'anP. R. China
| | - Wenjuan Tang
- School of PharmacyHealth Science CenterXi'an Jiaotong UniversityXi'anP. R. China
- State Key Laboratory of Shaanxi for Natural Medicines Research and EngineeringXi'anP. R. China
| | - Dongdong Zhang
- School of PharmacyHealth Science CenterXi'an Jiaotong UniversityXi'anP. R. China
- State Key Laboratory of Shaanxi for Natural Medicines Research and EngineeringXi'anP. R. China
| | - Man Zhu
- School of PharmacyHealth Science CenterXi'an Jiaotong UniversityXi'anP. R. China
- State Key Laboratory of Shaanxi for Natural Medicines Research and EngineeringXi'anP. R. China
| | - Yingzhuan Zhan
- School of PharmacyHealth Science CenterXi'an Jiaotong UniversityXi'anP. R. China
- State Key Laboratory of Shaanxi for Natural Medicines Research and EngineeringXi'anP. R. China
| | - Bingling Dai
- School of PharmacyHealth Science CenterXi'an Jiaotong UniversityXi'anP. R. China
- State Key Laboratory of Shaanxi for Natural Medicines Research and EngineeringXi'anP. R. China
| | - Yanmin Zhang
- School of PharmacyHealth Science CenterXi'an Jiaotong UniversityXi'anP. R. China
- State Key Laboratory of Shaanxi for Natural Medicines Research and EngineeringXi'anP. R. China
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Yang T, Huo J, Xu R, Zhang Y. Synergistic effect of toosendanin and regorafenib against cell proliferation and migration by regulating WWOX signaling pathway in hepatocellular carcinoma. Phytother Res 2021; 35:4567-4578. [PMID: 34058790 DOI: 10.1002/ptr.7174] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [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: 11/29/2020] [Revised: 04/26/2021] [Accepted: 05/11/2021] [Indexed: 12/24/2022]
Abstract
Regorafenib (RGF), a second-line multi-kinase inhibitor in the treatment of HCC (hepatocellular carcinoma) after sorafenib failure, exposes to the risk of drug resistance and subsequent progression of HCC patients. Toosendanin (TSN), a triterpenoid has presented excellent inhibition on several tumors. The purpose of this study is to investigate the inhibitory effect of the combination of TSN and RGF on HCC cells. We identified that TSN and RGF combination (TRC) synergistically inhibited the proliferation and migration of MHCC-97L cells. The upregulation of WWOX (WW-domain containing oxidoreductase) played a vital role in the HCC cell growth treated with TRC. TRC suppressed the phosphorylation of Stat3 and expression of DVL2, negatively regulated the activity of β-catenin by promoting the phosphorylation of GSK3β. In addition, the intranuclear proteins, including MMP2, MMP9, and C-MYC were significantly inhibited by TRC. The in vivo xenograft models confirmed that TRC effectually prevented the tumor growth through upregulating WWOX. Therefore, the treatment of TRC may be a potential solution of RGF resistance and promising therapeutic method in malignant HCC.
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Affiliation(s)
- Tianfeng Yang
- School of Pharmacy, Health Science Center, Xi'an Jiaotong University, Xi'an, China.,State Key Laboratory of Shaanxi for Natural Medicines Research and Engineering, Xi'an, China
| | - Jian Huo
- School of Pharmacy, Health Science Center, Xi'an Jiaotong University, Xi'an, China.,State Key Laboratory of Shaanxi for Natural Medicines Research and Engineering, Xi'an, China
| | - Rui Xu
- School of Pharmacy, Health Science Center, Xi'an Jiaotong University, Xi'an, China.,State Key Laboratory of Shaanxi for Natural Medicines Research and Engineering, Xi'an, China
| | - Yanmin Zhang
- School of Pharmacy, Health Science Center, Xi'an Jiaotong University, Xi'an, China.,State Key Laboratory of Shaanxi for Natural Medicines Research and Engineering, Xi'an, China
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Yang T, Xu R, Huo J, Wang B, Du X, Dai B, Zhu M, Zhan Y, Zhang D, Zhang Y. WWOX activation by toosendanin suppresses hepatocellular carcinoma metastasis through JAK2/Stat3 and Wnt/β-catenin signaling. Cancer Lett 2021; 513:50-62. [PMID: 34015398 DOI: 10.1016/j.canlet.2021.05.010] [Citation(s) in RCA: 20] [Impact Index Per Article: 6.7] [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: 03/24/2021] [Revised: 04/28/2021] [Accepted: 05/10/2021] [Indexed: 02/02/2023]
Abstract
Hepatocellular carcinoma (HCC) is the third most common cause of cancer-related deaths worldwide. Loss of WW-domain containing oxidoreductase (WWOX) has been proven to be associated with malignant metastasis in patients with HCC. In this study, by using a non-biased CRISPR knockout genetic screen targeting 19,050 human genes, we found that toosendanin (TSN) is a novel druggable WWOX candidate agonist for metastatic HCC patients. We also found that TSN exhibited significant anti-proliferative and anti-metastatic effects on HCC cells in a WWOX-dependent manner. Overexpression and knockdown of WWOX in vitro and in vivo confirmed that the suppression of HCC by TSN involved WWOX. TSN regulated Stat3, DVL2, and GSK3β by transforming their interactions with WWOX as demonstrated by a Co-IP assay. TSN accelerated the degradation of β-catenin by promoting the function of APC, AXIN1, CK1, and GSK3β complex. Nuclear translocation of p-Stat3 Y705 and β-catenin was impeded by the TSN-induced blockade of JAK2/Stat3 and Wnt/β-catenin signaling, accompanied by the inhibition of MMPs and C-MYC.
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Affiliation(s)
- Tianfeng Yang
- School of Pharmacy, Health Science Center, Xi'an Jiaotong University, Xi'an, 710061, PR China; State Key Laboratory of Shaanxi for Natural Medicines Research and Engineering, Xi'an, 710061, PR China
| | - Rui Xu
- School of Pharmacy, Health Science Center, Xi'an Jiaotong University, Xi'an, 710061, PR China; State Key Laboratory of Shaanxi for Natural Medicines Research and Engineering, Xi'an, 710061, PR China
| | - Jian Huo
- School of Pharmacy, Health Science Center, Xi'an Jiaotong University, Xi'an, 710061, PR China; State Key Laboratory of Shaanxi for Natural Medicines Research and Engineering, Xi'an, 710061, PR China
| | - Bo Wang
- School of Pharmacy, Health Science Center, Xi'an Jiaotong University, Xi'an, 710061, PR China; State Key Laboratory of Shaanxi for Natural Medicines Research and Engineering, Xi'an, 710061, PR China
| | - Xia Du
- Institute of Traditional Chinese Medicine, Shaanxi Academy of Traditional Chinese Medicine, Xi'an, 710003, PR China
| | - Bingling Dai
- School of Pharmacy, Health Science Center, Xi'an Jiaotong University, Xi'an, 710061, PR China; State Key Laboratory of Shaanxi for Natural Medicines Research and Engineering, Xi'an, 710061, PR China
| | - Man Zhu
- School of Pharmacy, Health Science Center, Xi'an Jiaotong University, Xi'an, 710061, PR China; State Key Laboratory of Shaanxi for Natural Medicines Research and Engineering, Xi'an, 710061, PR China
| | - Yingzhuan Zhan
- School of Pharmacy, Health Science Center, Xi'an Jiaotong University, Xi'an, 710061, PR China; State Key Laboratory of Shaanxi for Natural Medicines Research and Engineering, Xi'an, 710061, PR China
| | - Dongdong Zhang
- School of Pharmacy, Health Science Center, Xi'an Jiaotong University, Xi'an, 710061, PR China; State Key Laboratory of Shaanxi for Natural Medicines Research and Engineering, Xi'an, 710061, PR China
| | - Yanmin Zhang
- School of Pharmacy, Health Science Center, Xi'an Jiaotong University, Xi'an, 710061, PR China; State Key Laboratory of Shaanxi for Natural Medicines Research and Engineering, Xi'an, 710061, PR China.
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Ma Q, Man X, Xu CY, Huo J, Qi C, Shi Q, Nan J, Min JZ. Simultaneous determination of three endogenous chiral thiol compounds in serum from humans at normal and stress states using ultrahigh-performance liquid chromatography coupled to quadrupole-Orbitrap high resolution mass spectrometry. J Chromatogr A 2021; 1642:462028. [PMID: 33721814 DOI: 10.1016/j.chroma.2021.462028] [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] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/05/2020] [Revised: 02/15/2021] [Accepted: 02/25/2021] [Indexed: 12/16/2022]
Abstract
Measurement of chiral thiol compounds such as glutathione (GSH), cysteine (Cys), and homocysteine (Hcy) in human serum plays an important role in the early diagnosis and warning of cardiovascular disease, neurodegenerative disease, and cancer. We developed a novel chiral mass spectrometry derivatization reagent, (R)-(5-(3-isothiocyanatopyrrolidin-1-yl)-5-oxopentyl) triphenylphosphonium (NCS-OTPP), with triphenylphosphine (TPP) as a basic structure carrying a permanent positive charge for the diastereomeric separation of chiral thiol compounds by ultrahigh-performance liquid chromatography coupled to quadrupole-Orbitrap high resolution mass spectrometry (UHPLC-Q-Orbitrap HRMS). A novel method was developed for simultaneous determination of three kinds of chiral thiol compounds based on the NCS-OTPP derivatization method. Three kinds of chiral thiol compounds on a YMC Triart C18 (2.0 × 150 mm, 1.9 μm) column with Rs were 1.56-1.68. The protonated precursor to product ion transitions monitored for GSH was m/z 780.16→747.24/473.18, Cys was m/z 594.20→561.18/473.18, and Hcy was m/z 608.21→575.19/473.18. An excellent linearity for all the analytes with correlation coefficients ≥ 0.9995 and suitable precision with inter-day and intra-day coefficients of variation RSDs was 0.83-4.06% and 0.95-3.11%. Satisfactory accuracy with recoveries between 83.73 and 103.35% was observed. The limit of detection (S/N = 3) was 2.4-7.2 fmol. Furthermore, the method was successfully applied to the simultaneous determination of three kinds of free and total thiol compounds in serum from 10 healthy volunteers at normal and stress states.
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Affiliation(s)
- Qingkun Ma
- Key Laboratory of Natural Medicines of the Changbai Mountain, Ministry of Education, Pharmaceutical Analysis, College of Pharmacy Yanbian University, and Department of Pharmacy, Department of Orthopaedics, Yanbian University Hospital, Yanji 133002, Jilin Province, China
| | - Xiaoxi Man
- Key Laboratory of Natural Medicines of the Changbai Mountain, Ministry of Education, Pharmaceutical Analysis, College of Pharmacy Yanbian University, and Department of Pharmacy, Department of Orthopaedics, Yanbian University Hospital, Yanji 133002, Jilin Province, China
| | - Chun-Yan Xu
- Key Laboratory of Natural Medicines of the Changbai Mountain, Ministry of Education, Pharmaceutical Analysis, College of Pharmacy Yanbian University, and Department of Pharmacy, Department of Orthopaedics, Yanbian University Hospital, Yanji 133002, Jilin Province, China
| | - Jian Huo
- Key Laboratory of Natural Medicines of the Changbai Mountain, Ministry of Education, Pharmaceutical Analysis, College of Pharmacy Yanbian University, and Department of Pharmacy, Department of Orthopaedics, Yanbian University Hospital, Yanji 133002, Jilin Province, China
| | - Chao Qi
- Key Laboratory of Natural Medicines of the Changbai Mountain, Ministry of Education, Pharmaceutical Analysis, College of Pharmacy Yanbian University, and Department of Pharmacy, Department of Orthopaedics, Yanbian University Hospital, Yanji 133002, Jilin Province, China
| | - Qing Shi
- Key Laboratory of Natural Medicines of the Changbai Mountain, Ministry of Education, Pharmaceutical Analysis, College of Pharmacy Yanbian University, and Department of Pharmacy, Department of Orthopaedics, Yanbian University Hospital, Yanji 133002, Jilin Province, China
| | - Jun Nan
- Key Laboratory of Natural Medicines of the Changbai Mountain, Ministry of Education, Pharmaceutical Analysis, College of Pharmacy Yanbian University, and Department of Pharmacy, Department of Orthopaedics, Yanbian University Hospital, Yanji 133002, Jilin Province, China.
| | - Jun Zhe Min
- Key Laboratory of Natural Medicines of the Changbai Mountain, Ministry of Education, Pharmaceutical Analysis, College of Pharmacy Yanbian University, and Department of Pharmacy, Department of Orthopaedics, Yanbian University Hospital, Yanji 133002, Jilin Province, China.
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Li MW, Zhang YF, Huo J, Yang S. [Effect of histone deacetylase 2 and 4 activity on connective tissue disease associated pulmonary fibrosis in mice]. Zhonghua Yi Xue Za Zhi 2021; 101:280-285. [PMID: 33486938 DOI: 10.3760/cma.j.cn112137-20200819-02418] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Abstract
Objective: To investigate the effect of histone deacetylase (HDAC) activity on connective tissue diseases (CTD) associated pulmonary fibrosis (PF) in mice. Methods: A single tracheal administration of bleomycin induced PF in C57BL/6J male mice was performed to establish a PF model. The experimental mice were divided into three groups: bleomycin group (group B, n = 16) which was given bleomycin A2 physiological saline solution 2.5 μl/g body weight, saline group (Group C, n = 16) which was given physiological saline solution 2.5 μl/g body weight and no operation group (group N, n = 16). At 7, 14 and 21 days after administration, the animals were randomly killed and their specimens were collected. The activity of HDAC2 and HDAC4 was detected by colorimetry. Hematoxylin-eosin staining was used to evaluate pulmonary alveolitis and Masson staining for pulmonary fibrosis. The variance, correlation and binary variable correlation were analyzed. Results: The HDAC2 activity in lung tissue of mice in the bleomycin group was significantly higher than that in the no operation group (2.00±0.40 vs 1.00±0.23, P<0.05) and the saline group (2.00±0.40 vs 1.48±0.33, P<0.05). The HDAC2 activity in the bleomycin group was significantly higher than that in the no operation group (2.40±0.28 vs 1.00±0.23, P<0.01, 2.23±0.41 vs 1.00±0.23, P<0.01) and the saline group (2.40±0.28 vs 1.39±0.23, P<0.05, 2.23±0.41 vs 1.35±0.42, P<0.05). The change trend of HDAC2 activity between the bleomycin group and the saline group was different. There was no significant difference in HDAC4 activity in lung tissue of mice between the bleomycin group, the no operation group and the saline group. 14 days after tracheal administration, HDAC4 activity in the bleomycin group and the saline group were significantly higher than that in the no operation group (1.18±0.36 vs 1.00±0.12, P<0.01, 1.09±0.33 vs 1.00±0.12, P<0.01). HDAC2 activity in lung tissue of mice was positively correlated with pathological scores of alveolitis (r=0.428, P<0.01) and pulmonary fibrosis (r=0.508, P<0.01). HDAC4 activity in lung tissue of mice was positively correlated with the pathological scores of alveolitis (r=0.355, P<0.05) and pulmonary fibrosis (r=0.457, P<0.01). Binary linear regression analysis showed that HDAC2 activity had a stronger effect on the process of PF lesions than HDAC4 activity in lung tissue of mice. Conclusions: When pulmonary fibrosis occurred in mice, the activities of HDAC2 and 4 in pulmonary fibrosis were significantly increased. The activity of HDAC2 increased rapidly and lastingly, and the activity of HDAC4 fluctuated significantly and increased briefly. Changes in HDAC2 activity have stronger effects on alveolitis and fibrosis than HDAC4.
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Affiliation(s)
- M W Li
- Department of Rheumatology and Immunology, Fuxing Hospital, the Eighth Clinical Medical College, Capital Medical University, Beijing 100038, China
| | - Y F Zhang
- Department of Rheumatology and Immunology, Beijing Chao-Yang Hospital, Capital Medical University, Beijing 100020, China
| | - J Huo
- Department of Rheumatology and Immunology, Fuxing Hospital, the Eighth Clinical Medical College, Capital Medical University, Beijing 100038, China
| | - S Yang
- Department of Rheumatology and Immunology, Fuxing Hospital, the Eighth Clinical Medical College, Capital Medical University, Beijing 100038, China
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Huo J, Duan J, Lu X, Zhang F, Jian W, Sui J, Ai J, Liu L. Qiming granule in treating type 2 diabetic kidney disease patients: study protocol for a randomized controlled trial. Tradit Med Res 2021. [DOI: 10.53388/tmr20200105149] [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: 11/05/2022]
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Liu L, Yuan X, Yang L, Zhang J, Luo J, Huang G, Huo J. Effect of acupuncture on hormone level in patients with gastrointestinal dysfunction after general anesthesia: A study protocol for a randomized controlled trial. Medicine (Baltimore) 2020; 99:e19610. [PMID: 32243385 PMCID: PMC7440186 DOI: 10.1097/md.0000000000019610] [Citation(s) in RCA: 2] [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] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/19/2020] [Accepted: 02/20/2020] [Indexed: 12/19/2022] Open
Abstract
BACKGROUND Postoperative gastrointestinal dysfunction (PGD) refers to one of the common postoperative complications. Acupuncture can facilitate the recovery of PGD, whereas no therapeutic schedule of acupuncture has been internationally recognized for treating PGD. In the present study, a scientific trial protocol has been proposed to verify the feasibility of acupuncture in treating gastrointestinal dysfunction after laparoscopic cholecystectomy under general anesthesia. We conduct this protocol to investigate whether acupuncture recovery gastrointestinal dysfunction by influencing the expression of gastrointestinal hormone. METHOD The present study refers to a randomized, evaluator blinded, controlled, multi-center clinical trial; it was designed complying with the Consolidated Standards of Reporting Trials (CONSORT 2010) as well as the Standard for Reporting Interventions in Controlled Trials of Acupuncture (STRICTA). The subjects will be taken from the inpatients having undergone laparoscopic surgery of Mianyang Affiliated Hospital of Chengdu University of traditional Chinese medicine, Mianyang Third Hospital and Mianyang Anzhou Hospital. Based on the random number yielded using SPSS 25.0 software, the qualified subjects will be randomly classified to the experimental group and the control group. Therapies will be performed 30 min once after operation, the experimental group will be treated with acupuncture, while the control group will receive intravenous injection of granisetron. The major outcome will be the time to first flatus, and the secondary outcomes will include the time to first defecation, abdominal pain, dosage of analgesia pump, abdominal distention, nausea, vomiting, gastrointestinal hormone, as well as mental state. The efficacy and safety of acupuncture will be also assessed following the principle of Good Clinical Practice (GCP). DISCUSS A standardized and scientific clinical trial is conducted to assess the efficacy and safety of acupuncture for gastrointestinal dysfunction after laparoscopic cholecystectomy under general anesthesia. The aim is to objectively evidence and improves the clinical practice of acupoint prescription, as an attempt to promote the clinical application of this technology.
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Affiliation(s)
- Lisha Liu
- Mianyang Affiliated Hospital, Chengdu University of Traditional Chinese Medicine, Mianyang
| | - Xiuli Yuan
- Mianyang Affiliated Hospital, Chengdu University of Traditional Chinese Medicine, Mianyang
| | - Lei Yang
- Mianyang Affiliated Hospital, Chengdu University of Traditional Chinese Medicine, Mianyang
| | - Jingyuan Zhang
- ChengDu University of Traditional Chinese Medicine, Chengdu
| | - Jing Luo
- Mianyang Third Hospital, Mianyang
| | | | - Jian Huo
- ChengDu University of Traditional Chinese Medicine, Chengdu
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Liu L, Huo J, Yuan X, Lan Y, Zhang J, Zhong H, Wang Y, He Y. The selection rules of acupoints and meridians of traditional acupuncture for postoperative nausea and vomiting: a data mining-based literature study. Tradit Med Res 2020. [DOI: 10.53388/tmr20200114154] [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: 11/05/2022]
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Huang Y, Huo J, Liu FQ, Liu J, Zhang XJ, Guo CH, Song LH. Resveratrol Promotes in vitro Differentiation of Osteoblastic MC3T3-E1 Cells via Potentiation of the Calcineurin/NFATc1 Signaling Pathway. Biochemistry Moscow 2019; 84:686-692. [DOI: 10.1134/s0006297919060117] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/24/2023]
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Li W, Zhou Y, Yang J, Zhang HH, Zhao SL, Zhang T, Huo J, Zheng P. [Curcumin induces apoptosis and protective autophagy in human gastric cancer cells with different degree of differentiation]. Zhonghua Zhong Liu Za Zhi 2018; 39:490-496. [PMID: 28728293 DOI: 10.3760/cma.j.issn.0253-3766.2017.07.003] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Abstract
Objective: To investigate the effect of curcumin on the apoptosis and autophagy of human gastric cancer cells with different degree of differentiation. Methods: Gastric cancer cell lines BGC-823 and MKN-28 were treated with curcumin at different concentrations. The effect of curcumin on cell proliferation was measured by MTT assay. Apoptosis was assessed by flow cytometry. Autophagy status was analyzed by acridine orange staining. The expression levels of apoptotic and autophagy-related proteins were detected by Western blot. Results: The cell viability of BGC-823 and MKN-28 was inhibited by curcumin in a time- and dose-dependent manner. At 48 h after treatment, the IC(50) value of BGC-823 (15.18 μmol/L) was close to that of MKN-28 (15.84 μmol/L), and the difference was not statistically significant (P=0.513). Meanwhile, flow cytometry showed that curcumin induced the apoptosis of gastric cancer cells in a dose-dependent manner. Western blot results showed that the expression of pro-apoptotic proteins bax, active-caspase-3 and active-caspase-9 was significantly increased in BGC-823 and MKN-28 cells, whereas that of the anti-apoptotic protein bcl-2 was strikingly reduced. In addition, the formation of acidic vesicular organelles in cytoplasm, conversion of LC3-Ⅰ to LC3-Ⅱ and increased levels of autophagy-related proteins Beclin1, Atg7 and Atg5-Atg12 were observed in curcumin-treated cells. Moreover, activation of PI3K/Akt/mTOR signaling pathway was also significantly suppressed after curcumin treatment. Blocking autophagy by adding the autophagy inhibitor 3-methyladenine (3-MA) significantly promoted the apoptotic cell death induced by curcumin. Conclusions: Curcumin induces apoptosis and protective autophagy in human gastric cancer cells in vitro. Curcumin combined with autophagy inhibitor may provide a more effective strategy for its clinical application.
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Affiliation(s)
- W Li
- Centeral Research Laboratory, the First People's Hospital of Lianyungang, Lianyungang 222001, China
| | - Y Zhou
- Centeral Research Laboratory, the First People's Hospital of Lianyungang, Lianyungang 222001, China
| | - J Yang
- Centeral Research Laboratory, the First People's Hospital of Lianyungang, Lianyungang 222001, China
| | - H H Zhang
- Centeral Research Laboratory, the First People's Hospital of Lianyungang, Lianyungang 222001, China
| | - S L Zhao
- Centeral Research Laboratory, the First People's Hospital of Lianyungang, Lianyungang 222001, China
| | - T Zhang
- Centeral Research Laboratory, the First People's Hospital of Lianyungang, Lianyungang 222001, China
| | - J Huo
- Centeral Research Laboratory, the First People's Hospital of Lianyungang, Lianyungang 222001, China
| | - P Zheng
- Centeral Research Laboratory, the First People's Hospital of Lianyungang, Lianyungang 222001, China
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Bravo D, Josephson AM, Bradaschia-Correa V, Wong MZ, Yim NL, Neibart SS, Lee SN, Huo J, Coughlin T, Mizrahi MM, Leucht P. Temporary inhibition of the plasminogen activator inhibits periosteal chondrogenesis and promotes periosteal osteogenesis during appendicular bone fracture healing. Bone 2018; 112:97-106. [PMID: 29680264 PMCID: PMC5970081 DOI: 10.1016/j.bone.2018.04.016] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/15/2017] [Revised: 02/11/2018] [Accepted: 04/17/2018] [Indexed: 12/24/2022]
Abstract
INTRODUCTION Aminocaproic acid is approved as an anti-fibrinolytic for use in joint replacement and spinal fusion surgeries to limit perioperative blood loss. Previous animal studies have demonstrated a pro-osteogenic effect of aminocaproic acid in spine fusion models. Here, we tested if aminocaproic acid enhances appendicular bone healing and we sought to uncover the effect of aminocaproic acid on osteoprogenitor cells (OPCs) during bone regeneration. METHODS We employed a well-established murine femur fracture model in adult C57BL/6J mice after receiving two peri-operative injections of aminocaproic acid. Routine histological assays, biomechanical testing and micro-CT analyses were utilized to assess callus volume, and strength, progenitor cell proliferation, differentiation, and remodeling in vivo. Two disparate ectopic transplantation models were used to study the effect of the growth factor milieu within the early fracture hematoma on osteoprogenitor cell fate decisions. RESULTS Aminocaproic acid treated femur fractures healed with a significantly smaller cartilaginous callus, and this effect was also observed in the ectopic transplantation assays. We hypothesized that aminocaproic acid treatment resulted in a stabilization of the early fracture hematoma, leading to a change in the growth factor milieu created by the early hematoma. Gene and protein expression analysis confirmed that aminocaproic acid treatment resulted in an increase in Wnt and BMP signaling and a decrease in TGF-β-signaling, resulting in a shift from chondrogenic to osteogenic differentiation in this model of endochondral bone formation. CONCLUSION These experiments demonstrate for the first time that inhibition of the plasminogen activator during fracture healing using aminocaproic acid leads to a change in cell fate decision of periosteal osteoprogenitor cells, with a predominance of osteogenic differentiation, resulting in a larger and stronger bony callus. These findings may offer a promising new use of aminocaproic acid, which is already FDA-approved and offers a very safe risk profile.
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Affiliation(s)
- D Bravo
- Department of Orthopaedic Surgery, New York University School of Medicine, New York, NY, United States; Department of Cell Biology, New York University School of Medicine, New York, NY, United States
| | - A M Josephson
- Department of Orthopaedic Surgery, New York University School of Medicine, New York, NY, United States; Department of Cell Biology, New York University School of Medicine, New York, NY, United States
| | - V Bradaschia-Correa
- Department of Orthopaedic Surgery, New York University School of Medicine, New York, NY, United States; Department of Cell Biology, New York University School of Medicine, New York, NY, United States
| | - M Z Wong
- Department of Orthopaedic Surgery, New York University School of Medicine, New York, NY, United States; Department of Cell Biology, New York University School of Medicine, New York, NY, United States
| | - N L Yim
- Department of Orthopaedic Surgery, New York University School of Medicine, New York, NY, United States; Department of Cell Biology, New York University School of Medicine, New York, NY, United States
| | - S S Neibart
- Department of Orthopaedic Surgery, New York University School of Medicine, New York, NY, United States; Department of Cell Biology, New York University School of Medicine, New York, NY, United States
| | - S N Lee
- Department of Orthopaedic Surgery, New York University School of Medicine, New York, NY, United States; Department of Cell Biology, New York University School of Medicine, New York, NY, United States
| | - J Huo
- Department of Orthopaedic Surgery, New York University School of Medicine, New York, NY, United States; Department of Cell Biology, New York University School of Medicine, New York, NY, United States
| | - T Coughlin
- Department of Orthopaedic Surgery, New York University School of Medicine, New York, NY, United States; Department of Cell Biology, New York University School of Medicine, New York, NY, United States
| | - M M Mizrahi
- Department of Orthopaedic Surgery, New York University School of Medicine, New York, NY, United States; Department of Cell Biology, New York University School of Medicine, New York, NY, United States
| | - P Leucht
- Department of Orthopaedic Surgery, New York University School of Medicine, New York, NY, United States; Department of Cell Biology, New York University School of Medicine, New York, NY, United States.
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Huo J, Liu LS, Jian WY, Zeng JP, Duan JG, Lu XJ, Yin S. Stationary Treatment Compared with Individualized Chinese Medicine for Type 2 Diabetes Patients with Microvascular Complications: Study Protocol for a Randomized Controlled Trial. Chin J Integr Med 2018; 24:728-733. [PMID: 29915910 DOI: 10.1007/s11655-018-2987-1] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [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] [Accepted: 01/26/2018] [Indexed: 02/07/2023]
Abstract
BACKGROUND Microvascular complications in type 2 diabetes (T2DM), including diabatic retinopathy (DR), diabetic kidney disease (DKD), diabetic peripheral neuropathy (DPN) are the leading causes of visual loss, end-stage renal disease or amputation, while the current therapies are still unsatisfactory. Chinese medicine (CM) has been widely used for treating diabetic mellitus. However, most of the previous studies focused on the single complication. The role of CM treatment in T2DM patients with 2 or multiple microvascular complications is not clear. OBJECTIVE To appraise the curative effect of CM in T2DM patients with 2 or multiple microvascular complications, and to compare the effects of stationary treatment and individualized treatment in T2DM patients with microvascular complications. METHODS This trial will be an 8-center, randomized, controlled study with 8 parallel groups. A total of 432 patients will be randomized to 8 groups: DR study group (32 cases) and a corresponding control group (32 cases), DR+DKD study group (64 cases) and a corresponding control group (64 cases), DR+DPN study group (64 cases) and a corresponding control group (64 cases), DR+DKD+DPN study group (56 cases) and a corresponding control group (56 cases). The control group will receive stationary treatment, and the study group will receive individualized treatment based on CM syndrome differentiation in addition to stationary treatment. The study duration will be 50 weeks, comprising a 2-week run-in period, 24 weeks of intervention, and 24 weeks of follow-up. The outcomes will assess efficacy of treatment, improvement in CM symptoms, safety assessments, adherence to the treatment, and adverse events. CONCLUSION This study will provide evidence of evidence-based medicine for CM treatment in two or multiple microvascular complications caused by T2DM. (Registration No. ChiCTR-IPR-15007072).
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Affiliation(s)
- Jian Huo
- College of Ophthalmology, Chengdu University of Traditional Chinese Medicine, Chengdu, 610075, China
| | - Li-Sha Liu
- Good Clinical Practice Center, the Affiliated Hospital of Chengdu University of Traditional Chinese Medicine, Chengdu, 610075, China
| | - Wen-Yuan Jian
- College of Ophthalmology, Chengdu University of Traditional Chinese Medicine, Chengdu, 610075, China
| | - Jie-Ping Zeng
- Good Clinical Practice Center, the Affiliated Hospital of Chengdu University of Traditional Chinese Medicine, Chengdu, 610075, China
| | - Jun-Guo Duan
- College of Ophthalmology, Chengdu University of Traditional Chinese Medicine, Chengdu, 610075, China.
| | - Xue-Jing Lu
- College of Ophthalmology, Chengdu University of Traditional Chinese Medicine, Chengdu, 610075, China
| | - Shuo Yin
- College of Ophthalmology, Chengdu University of Traditional Chinese Medicine, Chengdu, 610075, China
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Huo J, Zhu K, Yang Q, Liu W, Duan J. Clinical evidence and potential mechanisms of Chinese medicines for the treatment of diabetic retinopathy. Tradit Med Res 2018. [DOI: 10.53388/tmr201810066] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
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Lu Q, Bai L, Liu P, Wang Y, Huo J, Yuan Z, Du X, Ma A. Cardiac Rupture Complicating Acute Myocardial Infarction in the Percutaneous Coronary Intervention Era: Clinical Features. Heart Lung Circ 2018. [DOI: 10.1016/j.hlc.2018.06.583] [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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Xu T, Xu Y, Huo J, Yang P, Gomez D, Liao Z. Incidental Use of Beta-Blockers, Serum VEGF, and Their Association With Disease Outcome in Patients with Non–Small-Cell Lung Cancer Treated with Definitive Chemoradiation Therapy. Int J Radiat Oncol Biol Phys 2017. [DOI: 10.1016/j.ijrobp.2017.01.184] [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: 10/19/2022]
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31
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Wang S, Zhao Y, Gao J, Guo Y, Wang X, Huo J, Wei P, Cao J. In Vivo Effect of a 5-HT 7 Receptor Agonist on 5-HT Neurons and GABA Interneurons in the Dorsal Raphe Nuclei of Sham and PD Rats. Am J Alzheimers Dis Other Demen 2017; 32:73-81. [PMID: 28084087 PMCID: PMC10852805 DOI: 10.1177/1533317516685425] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [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] [Indexed: 04/03/2024]
Abstract
The 5-hydroxytryptamine (5-HT; serotonin) neurotransmission is severely affected by the degeneration of nigrostriatal dopaminergic neurons. Here, we report the effects of the systemic administration of the 5-HT7 receptor agonist AS-19. In sham rats, the mean response of the 5-HT neurons in the dorsal raphe nucleus (DRN) to systemic AS-19 was excitatory and the mean response of the γ-aminobutyric acid (GABA) interneurons was inhibitory. In Parkinson disease (PD) rats, the same dose did not affect the 5-HT neurons and only high doses (640 μg/kg intravenous) were able to the increase GABA interneuron activity. These results indicate that DRN 5-HT neurons and GABA interneurons are regulated by the activation of 5-HT7 receptors and that the degeneration of the nigrostriatal pathway leads to decreased responses of these neurons to AS-19, which in turn suggests that the 5-HT7 receptors on 5-HT neurons and GABA interneurons in PD rats are dysfunctional and downregulated.
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Affiliation(s)
- Shuang Wang
- Department of Pathophysiology, Institute of Basic Medical Science, Xi’an Medical University, Xi’an, China
| | - Yan Zhao
- Department of Pathophysiology, Institute of Basic Medical Science, Xi’an Medical University, Xi’an, China
| | - Jie Gao
- Department of Pathophysiology, Institute of Basic Medical Science, Xi’an Medical University, Xi’an, China
| | - Yufang Guo
- Department of Pathophysiology, Institute of Basic Medical Science, Xi’an Medical University, Xi’an, China
| | - Xiang Wang
- Department of Pathophysiology, Institute of Basic Medical Science, Xi’an Medical University, Xi’an, China
| | - Jian Huo
- Department of Pathophysiology, Institute of Basic Medical Science, Xi’an Medical University, Xi’an, China
| | - Ping Wei
- Department of Immunology, Institute of Basic Medical Science, Xi’an Medical University, Xi’an, China
| | - Jian Cao
- Department of Physiology, Institute of Basic Medical Science, Xi’an Medical University, Xi’an, China
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Huo J, Bian XH, Huang Y, Miao ZC, Song LH. Inhibitory effect and mechanism of metformin on human ovarian cancer cells SKOV-3 and A2780. Eur Rev Med Pharmacol Sci 2017; 21:484-489. [PMID: 28239823] [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: 06/06/2023]
Abstract
OBJECTIVE Ovarian cancer is the most common malignant tumor in female reproductive system. Metformin is an orally taken hypoglycemic agent, which is extensively applied in the clinic. Clinical trials find that there may be a certain degree of action of the metformin in inhibiting malignant tumors. This paper aims to investigate the inhibitory effect and mechanism of metformin on human ovarian cancer cells. MATERIALS AND METHODS Through in vitro cell experiment, the influences of metformin on the proliferation, colony formation and apoptosis of ovarian carcinoma cells were studied. Ovarian cancer cells SKOV-3 and A2780 in logarithmic growth phase were selected and cell proliferation was measured by MTT method. The metformin was processed for 48 h to calculate the survival rate of cells. Also, metformin was processed for 24 h and two weeks or stained with crystal violet, after which Quantity One (Bio-Rad, Hercules, CA, USA) method was used to quantitatively analyze the cell clone formation, meanwhile, the FCM (flow cytometry) was used for the detection and analysis. RESULTS Intervened by metformin with different concentrations for 48 h, the cell viabilities of SKOV-3 and A2780 cells were respectively reduced by 19.49 ± 2.92%, 45.41 ± 7.95%, 53.84 ± 5.53%, 64.04 ± 4.36% and 11.45 ± 3.12%, 35.42 ± 7.55%, 43.77 ± 5.77%, 53.05 ± 5.55% as compared with that in the control group with statistical significances. After processed by metformin with different concentrations for two weeks, the cells clone numbers of SKOV-3 and A2780 were significantly reduced. Treatment of metformin on SKOV-3 and A2780 cells of human ovarian cancer showed significant apoptosis. CONCLUSIONS The metformin has the inhibitory effect on the cells of human ovarian cancer, which may be through inducing ovarian cancer cell apoptosis.
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Affiliation(s)
- J Huo
- Department of Biology, School of Basic Medical Sciences, Changzhi Medical College, Changzhi, Shanxi, China.
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Abstract
Postmenopausal osteoporosis, a common type of osteoporosis in women, has become a serious public health issue. Astragalus polysaccharides (APS), possessing various pharmacological activities, are the active ingredients of Radix Astragali. It can be advantageous in the treatment of postmenopausal osteoporosis. In the present study, we evaluated the potential therapeutic effects of APS on postmenopausal osteoporosis by using a mice model induced by ovariectomy (OVX). Forty-eight female 6-week-old outbred ICR mice were randomly divided into six groups (N = 8): Sham group, OVX group, 17 β-estradiol (E2, 0.1 mg/kg)-treated OVX group, and APS (at three doses: 100, 200, and 400 mg/kg)-treated OVX groups. The effect of APS on the bone mineral density (BMD) was determined using dual-energy X-ray absorptiometry. The serum levels of receptor activator of nuclear factor kappa-B ligand (RANKL), osteoprotegerin (OPG), osteocalcin, and tumor necrosis factor (TNF)-α were measured using ELISA kits. The results revealed that APS exerted significant anti-osteoporotic activity by increasing the BMD considerably in a dose-dependent manner. APS treatment reduced the serum RANKL levels considerably and increased the serum OPG levels, thereby lowering the ratio of RANKL/OPG. Furthermore, APS also markedly reduced osteocalcin and TNF-α concentration in OVX-induced postmenopausal osteoporosis mice model. These results showed that APS exerts a protective effect on bone loss in OVX mice. The molecular mechanism underlying this effect be the reduction of bone resorption and inhibition of osteoclastogenesis. Our findings suggest that APS may be a potential strategy for the prevention and treatment of postmenopausal osteoporosis.
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Affiliation(s)
- J Huo
- Department of Pharmacy, Wuxi No. 2 People's Hospital, Wuxi, Jiangsu, China
| | - X Sun
- Department of Pharmacy, Wuxi No. 2 People's Hospital, Wuxi, Jiangsu, China
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Xu T, Fan J, Levy L, Zhuang Y, Bone C, Huo J, Gomez D, Liao Z, Hu Y. Predictive Value of Serum Hepcidin for Disease Outcome in Non-Small Cell Lung Cancer Patients Received Definitive Radio(chemo)therapy. Int J Radiat Oncol Biol Phys 2016. [DOI: 10.1016/j.ijrobp.2016.06.1817] [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: 10/20/2022]
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Smith BD, Jiang J, Shih YCT, Giordano SH, Huo J, Jagsi R, Caudle AS, Hunt KK, Shaitelman SF, Buchholz TA, Shirvani SM. Abstract S3-07: Complication and economic burden of local therapy options for early breast cancer. Cancer Res 2016. [DOI: 10.1158/1538-7445.sabcs15-s3-07] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
Abstract
Background: Guideline-concordant local therapy options for early breast cancer include lumpectomy plus whole breast irradiation (lump+WBI), lumpectomy plus brachytherapy (lump+brachy), mastectomy without reconstruction or radiation (mast alone), mastectomy with reconstruction without radiation (mast+recon), and, in older women, lumpectomy without radiation (lump alone). Little is known regarding the comparative complication and economic burden of these options in the general population.
Methods: We used the MarketScan database which includes younger women with private insurance and the SEER-Medicare database which includes older women with Medicare. Women were included if they had early stage disease (T1/2 N0/1 M0) diagnosed in 2000-2011, no prior cancer, and complete insurance coverage from 12 months prior through 24 months after diagnosis. A complication from local therapy was defined as a diagnosis or procedure code for any of the following within 24 months of diagnosis: wound complication, local infection, seroma/hematoma, fat necrosis, breast pain, pneumonitis, rib fracture, and implant removal. Total costs and complication-related costs within 24 months of diagnosis were calculated from a payer's perspective and are reported in 2014 dollars. Logistic regression compared complications by local therapy and generalized linear regression (log link function, gamma distribution) compared complication-related and total costs by local therapy; all models adjusted for relevant covariables.
Results: We selected 44,344 patients from the MarketScan cohort, median age of 53, and 50,562 patients from the SEER-Medicare cohort, median age of 75. For the MarketScan cohort, risk of complications varied as follows: 29% risk in patients treated with lump+WBI (referent), 44% with lump+brachy (adjusted odds ratio [AOR]=2.00;P<.001), 25% with mast alone (AOR=0.85;P<.001), and 54% with mast+recon (AOR=2.89;P<.001). For the SEER-Medicare cohort, risk of complications varied as follows: 37% with lump+WBI (referent), 52% with lump+brachy (AOR=1.91;P<.001), 37% with mast alone (AOR=0.97;P=.17), 65% with mast+recon (AOR=3.17; P<.001), and 30% with lump alone (AOR=0.81; P<.001). Compared to lump+WBI, mean adjusted complication-related cost was $8,085 higher per patient with mast+recon in the MarketScan cohort and $3,711 higher per patient with mast+recon in the SEER-Medicare cohort. In contrast, complication-related costs were similar (+/- $750) for all other local therapy options relative to lump+WBI in both cohorts. For total cost, mast+recon was the most expensive local therapy in the MarketScan cohort, with mean adjusted total cost of $77,321, which was $15,181 more expensive than lump+WBI. In the SEER-Medicare cohort, lump+brachy was the most expensive option ($39,534), followed by mast+recon ($35,269), lump+WBI ($32,562), mast alone ($26,401), and lump alone ($24,455).
Conclusion: Mast+recon results in the highest complication rate and complication-related cost in both younger women and older women with early breast cancer. These findings are relevant to defining which local therapies offer the highest value to patients, payers, and society, and are relevant to patients when evaluating their local therapy options.
Citation Format: Smith BD, Jiang J, Shih Y-CT, Giordano SH, Huo J, Jagsi R, Caudle AS, Hunt KK, Shaitelman SF, Buchholz TA, Shirvani SM. Complication and economic burden of local therapy options for early breast cancer. [abstract]. In: Proceedings of the Thirty-Eighth Annual CTRC-AACR San Antonio Breast Cancer Symposium: 2015 Dec 8-12; San Antonio, TX. Philadelphia (PA): AACR; Cancer Res 2016;76(4 Suppl):Abstract nr S3-07.
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Affiliation(s)
- BD Smith
- The University of Texas MD Anderson Cancer Center, Houston, TX; The University of Michigan, Ann Arbor, MI; Banner MD Anderson Cancer Center, Gilbert, AZ
| | - J Jiang
- The University of Texas MD Anderson Cancer Center, Houston, TX; The University of Michigan, Ann Arbor, MI; Banner MD Anderson Cancer Center, Gilbert, AZ
| | - Y-CT Shih
- The University of Texas MD Anderson Cancer Center, Houston, TX; The University of Michigan, Ann Arbor, MI; Banner MD Anderson Cancer Center, Gilbert, AZ
| | - SH Giordano
- The University of Texas MD Anderson Cancer Center, Houston, TX; The University of Michigan, Ann Arbor, MI; Banner MD Anderson Cancer Center, Gilbert, AZ
| | - J Huo
- The University of Texas MD Anderson Cancer Center, Houston, TX; The University of Michigan, Ann Arbor, MI; Banner MD Anderson Cancer Center, Gilbert, AZ
| | - R Jagsi
- The University of Texas MD Anderson Cancer Center, Houston, TX; The University of Michigan, Ann Arbor, MI; Banner MD Anderson Cancer Center, Gilbert, AZ
| | - AS Caudle
- The University of Texas MD Anderson Cancer Center, Houston, TX; The University of Michigan, Ann Arbor, MI; Banner MD Anderson Cancer Center, Gilbert, AZ
| | - KK Hunt
- The University of Texas MD Anderson Cancer Center, Houston, TX; The University of Michigan, Ann Arbor, MI; Banner MD Anderson Cancer Center, Gilbert, AZ
| | - SF Shaitelman
- The University of Texas MD Anderson Cancer Center, Houston, TX; The University of Michigan, Ann Arbor, MI; Banner MD Anderson Cancer Center, Gilbert, AZ
| | - TA Buchholz
- The University of Texas MD Anderson Cancer Center, Houston, TX; The University of Michigan, Ann Arbor, MI; Banner MD Anderson Cancer Center, Gilbert, AZ
| | - SM Shirvani
- The University of Texas MD Anderson Cancer Center, Houston, TX; The University of Michigan, Ann Arbor, MI; Banner MD Anderson Cancer Center, Gilbert, AZ
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Huo J, Ma Y, Liu JJ, Ho YS, Liu S, Soh LY, Chen S, Xu S, Han W, Hong A, Lim SC, Lam KP. Loss of Fas apoptosis inhibitory molecule leads to spontaneous obesity and hepatosteatosis. Cell Death Dis 2016; 7:e2091. [PMID: 26866272 PMCID: PMC4849152 DOI: 10.1038/cddis.2016.12] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.3] [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: 06/05/2015] [Revised: 11/20/2015] [Accepted: 01/08/2016] [Indexed: 12/26/2022]
Abstract
Altered hepatic lipogenesis is associated with metabolic diseases such as obesity and hepatosteatosis. Insulin resistance and compensatory hyperinsulinaemia are key drivers of these metabolic imbalances. Fas apoptosis inhibitory molecule (FAIM), a ubiquitously expressed antiapoptotic protein, functions as a mediator of Akt signalling. Since Akt acts at a nodal point in insulin signalling, we hypothesize that FAIM may be involved in energy metabolism. In the current study, C57BL/6 wild-type (WT) and FAIM-knockout (FAIM-KO) male mice were fed with normal chow diet and body weight changes were monitored. Energy expenditure, substrate utilization and physical activities were analysed using a metabolic cage. Liver, pancreas and adipose tissue were subjected to histological examination. Serum glucose and insulin levels and lipid profiles were determined by biochemical assays. Changes in components of the insulin signalling pathway in FAIM-KO mice were examined by immunoblots. We found that FAIM-KO mice developed spontaneous non-hyperphagic obesity accompanied by hepatosteatosis, adipocyte hypertrophy, dyslipidaemia, hyperglycaemia and hyperinsulinaemia. In FAIM-KO liver, lipogenesis was elevated as indicated by increased fatty acid synthesis and SREBP-1 and SREBP-2 activation. Notably, protein expression of insulin receptor beta was markedly reduced in insulin target organs of FAIM-KO mice. Akt phosphorylation was also lower in FAIM-KO liver and adipose tissue as compared with WT controls. In addition, phosphorylation of insulin receptor substrate-1 and Akt2 in response to insulin treatment in isolated FAIM-KO hepatocytes was also markedly attenuated. Altogether, our data indicate that FAIM is a novel regulator of insulin signalling and plays an essential role in energy homoeostasis. These findings may shed light on the pathogenesis of obesity and hepatosteatosis.
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Affiliation(s)
- J Huo
- Immunology Group, Bioprocessing Technology Institute, Agency for Science, Technology and Research, 20 Biopolis Way, #06-01 Centros, Singapore 138668, Singapore
| | - Y Ma
- Institute of Biomedicine, Ji Nan University, 601 HUANG PO DA DAO XI, Guang Zhou 510632, P.R. China
| | - J-J Liu
- Clinical Research Unit, Khoo Teck Puat Hospital, ALEXANDRA HEALTH PTE LTD, 90 Yishun Central, Singapore 768828, Singapore
| | - Y S Ho
- Metabolomics Group, Bioprocessing Technology Institute, Agency for Science, Technology and Research, 20 Biopolis Way, #02-01 Centros, Singapore 138668, Singapore
| | - S Liu
- Clinical Research Unit, Khoo Teck Puat Hospital, ALEXANDRA HEALTH PTE LTD, 90 Yishun Central, Singapore 768828, Singapore
| | - L Y Soh
- Laboratory of Metabolic Medicine, Singapore Bioimaging Consortium, Biomedical Sciences Institutes, 11 Biopolis Way, Helios, Singapore 138667, Singapore
| | - S Chen
- Metabolomics Group, Bioprocessing Technology Institute, Agency for Science, Technology and Research, 20 Biopolis Way, #02-01 Centros, Singapore 138668, Singapore
| | - S Xu
- Immunology Group, Bioprocessing Technology Institute, Agency for Science, Technology and Research, 20 Biopolis Way, #06-01 Centros, Singapore 138668, Singapore
| | - W Han
- Laboratory of Metabolic Medicine, Singapore Bioimaging Consortium, Biomedical Sciences Institutes, 11 Biopolis Way, Helios, Singapore 138667, Singapore
| | - A Hong
- Institute of Biomedicine, Ji Nan University, 601 HUANG PO DA DAO XI, Guang Zhou 510632, P.R. China
| | - S C Lim
- Diabetes Center, Khoo Teck Puat Hospital, ALEXANDRA HEALTH PTE LTD, 90 Yishun Central, Singapore 768828, Singapore
| | - K-P Lam
- Immunology Group, Bioprocessing Technology Institute, Agency for Science, Technology and Research, 20 Biopolis Way, #06-01 Centros, Singapore 138668, Singapore.,Department of Physiology, National University of Singapore, NUS Yong Loo Lin School of Medicine, Block MD9, 2 Medical Drive #04-01, Singapore 117597, Singapore.,Department of Microbiology, National University of Singapore, 5 Science Drive 2, Blk MD4, Level 3, Singapore 117545, Singapore.,School of Biological Sciences, Nanyang Technological University, 60 Nanyang Drive, Singapore 637551, Singapore
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Rohr J, Guo S, Huo J, Bouska A, Lachel C, Li Y, Simone PD, Zhang W, Gong Q, Wang C, Cannon A, Heavican T, Mottok A, Hung S, Rosenwald A, Gascoyne R, Fu K, Greiner TC, Weisenburger DD, Vose JM, Staudt LM, Xiao W, Borgstahl GEO, Davis S, Steidl C, McKeithan T, Iqbal J, Chan WC. Recurrent activating mutations of CD28 in peripheral T-cell lymphomas. Leukemia 2015; 30:1062-70. [PMID: 26719098 DOI: 10.1038/leu.2015.357] [Citation(s) in RCA: 90] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/30/2015] [Revised: 10/30/2015] [Accepted: 12/15/2015] [Indexed: 11/09/2022]
Abstract
Peripheral T-cell lymphomas (PTCLs) comprise a heterogeneous group of mature T-cell neoplasms with a poor prognosis. Recently, mutations in TET2 and other epigenetic modifiers as well as RHOA have been identified in these diseases, particularly in angioimmunoblastic T-cell lymphoma (AITL). CD28 is the major co-stimulatory receptor in T cells which, upon binding ligand, induces sustained T-cell proliferation and cytokine production when combined with T-cell receptor stimulation. We have identified recurrent mutations in CD28 in PTCLs. Two residues-D124 and T195-were recurrently mutated in 11.3% of cases of AITL and in one case of PTCL, not otherwise specified (PTCL-NOS). Surface plasmon resonance analysis of mutations at these residues with predicted differential partner interactions showed increased affinity for ligand CD86 (residue D124) and increased affinity for intracellular adaptor proteins GRB2 and GADS/GRAP2 (residue T195). Molecular modeling studies on each of these mutations suggested how these mutants result in increased affinities. We found increased transcription of the CD28-responsive genes CD226 and TNFA in cells expressing the T195P mutant in response to CD3 and CD86 co-stimulation and increased downstream activation of NF-κB by both D124V and T195P mutants, suggesting a potential therapeutic target in CD28-mutated PTCLs.
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Affiliation(s)
- J Rohr
- Department of Pathology and Microbiology, University of Nebraska Medical Center, Omaha, NE, USA.,Department of Pathology, City of Hope National Medical Center, Duarte, CA, USA
| | - S Guo
- Department of Pathology, Xi Jing Hospital, Fourth Military Medical University, Xi'an, Shaan Xi Province, China
| | - J Huo
- Radcliffe Department of Medicine, University of Oxford, Oxford, UK
| | - A Bouska
- Department of Pathology and Microbiology, University of Nebraska Medical Center, Omaha, NE, USA
| | - C Lachel
- Department of Pathology and Microbiology, University of Nebraska Medical Center, Omaha, NE, USA
| | - Y Li
- Department of Pathology, City of Hope National Medical Center, Duarte, CA, USA
| | - P D Simone
- Internal Medicine Residency Program, Florida Atlantic University College of Medicine, Boca Raton, FL, USA
| | - W Zhang
- Department of Pathology and Microbiology, University of Nebraska Medical Center, Omaha, NE, USA
| | - Q Gong
- Department of Pathology, City of Hope National Medical Center, Duarte, CA, USA
| | - C Wang
- Department of Pathology and Microbiology, University of Nebraska Medical Center, Omaha, NE, USA.,Department of Pathology, City of Hope National Medical Center, Duarte, CA, USA.,School of Medicine, Shandong University, Jinan, China
| | - A Cannon
- Department of Pathology and Microbiology, University of Nebraska Medical Center, Omaha, NE, USA
| | - T Heavican
- Department of Pathology and Microbiology, University of Nebraska Medical Center, Omaha, NE, USA
| | - A Mottok
- Department for Lymphoid Cancer Research, Centre for Lymphoid Cancer, BC Cancer Agency, Vancouver, BC, Canada.,Department of Pathology and Laboratory Medicine, University of British Columbia, Vancouver, BC, Canada
| | - S Hung
- Department for Lymphoid Cancer Research, Centre for Lymphoid Cancer, BC Cancer Agency, Vancouver, BC, Canada.,Department of Pathology and Laboratory Medicine, University of British Columbia, Vancouver, BC, Canada
| | - A Rosenwald
- Institute of Pathology and Comprehensive Cancer Center Mainfranken (CCC MF), University of Wuerzburg, Wuerzburg, Germany
| | - R Gascoyne
- Department for Lymphoid Cancer Research, Centre for Lymphoid Cancer, BC Cancer Agency, Vancouver, BC, Canada.,Department of Pathology and Laboratory Medicine, University of British Columbia, Vancouver, BC, Canada
| | - K Fu
- Department of Pathology and Microbiology, University of Nebraska Medical Center, Omaha, NE, USA
| | - T C Greiner
- Department of Pathology and Microbiology, University of Nebraska Medical Center, Omaha, NE, USA
| | - D D Weisenburger
- Department of Pathology, City of Hope National Medical Center, Duarte, CA, USA
| | - J M Vose
- Department of Medicine, University of Nebraska Medical Center, Omaha, NE, USA
| | - L M Staudt
- National Institutes of Health, Bethesda, MD, USA
| | - W Xiao
- Division of Bioinformatics and Biostatistics, National Center for Toxicological Research, Food and Drug Administration, Washington, DC, USA
| | - G E O Borgstahl
- Eppley Institute for Cancer Research and Allied Diseases, University of Nebraska Medical Center, Omaha, NE, USA
| | - S Davis
- Radcliffe Department of Medicine, University of Oxford, Oxford, UK
| | - C Steidl
- Department for Lymphoid Cancer Research, Centre for Lymphoid Cancer, BC Cancer Agency, Vancouver, BC, Canada.,Department of Pathology and Laboratory Medicine, University of British Columbia, Vancouver, BC, Canada
| | - T McKeithan
- Department of Pathology, City of Hope National Medical Center, Duarte, CA, USA
| | - J Iqbal
- Department of Pathology and Microbiology, University of Nebraska Medical Center, Omaha, NE, USA
| | - W C Chan
- Department of Pathology, City of Hope National Medical Center, Duarte, CA, USA
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Hoffman K, Huo J, Giordano S, Smith B. Impact of Radiation Therapy Practice Setting on Prostate Cancer Treatment and Outcomes. Int J Radiat Oncol Biol Phys 2015. [DOI: 10.1016/j.ijrobp.2015.07.1457] [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: 10/22/2022]
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Yin XP, Xie YM, Zhi YJ, Yang W, Wang ZF, Huo J. [Correlation analysis on combined medication with of Xiyanping injection in treatment of lung infection in real world]. Zhongguo Zhong Yao Za Zhi 2015; 40:2440-2444. [PMID: 26591539] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/05/2023]
Abstract
To analyze the regularity in combined medication with Xiyanping injection (Xiyanping for short) in the real world by as- sociation rules. Totally 5 822 patients using Xiyanping injection was collected from the 18 Class III Grade I hospitals nationwide to study the combined medication information of the patient with lung infection and make the analysis by using association rules and Apriori. According to the results, major drugs combined with Xiyanping in treatment of lung infection included compound amino acid, inosine, coenzyme A, cytidine triphosphate, vitamin C. Common drugs combined with Xiyanping can be divided into 5 categories: nutrition support therapy (vitamin C, compound amino acid) , coenzymes (coenzyme A, cytidine triphosphate, inosine), expectorants and antiasthmatics (ambroxol, salbutamol, doxofylline), hormones (dexamethasone, budesonide), antibiotics (mainly cefminox). The main combined medicines mostly conformed to the regularity for drugs treating lung infection. In addition, there were two most common medical combination models: the model for Xiyanping combined a single medicine is Xiyanping + nutrition support therapy, while the model for Xiyanping combined two or more than two medicines is Xiyanping + nutrition support therapy + coenzyme. Pharmacologically, Xiyanping is mostly combined with western medicines with similar pharmacological effects to substitute or supplement the antibiotic effect in treating lung infection. However, further studies shall be conducted for the safety and rationality of the combined medication based on clinical practices, in order to provide reference for clinical medication.
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Huo J. Effects of chitosan nanoparticle-mediated BRAF siRNA interference on invasion and metastasis of gastric cancer cells. Artificial Cells, Nanomedicine, and Biotechnology 2015; 44:1232-5. [DOI: 10.3109/21691401.2015.1019666] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/13/2022]
Affiliation(s)
- Jian Huo
- Xi'an Medical University, Xi'an, P. R. China
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Huo J, Alger J, Kim H, Brown M, Okada K, Pope W, Goldin J. Between-Scanner and Between-Visit Variation in Normal White Matter Apparent Diffusion Coefficient Values in the Setting of a Multi-Center Clinical Trial. Clin Neuroradiol 2015; 26:423-430. [PMID: 25791203 DOI: 10.1007/s00062-015-0381-3] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.6] [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: 08/06/2014] [Accepted: 02/24/2015] [Indexed: 01/18/2023]
Abstract
PURPOSE To study the between-scanner variation and the between-visit reproducibility of brain apparent diffusion coefficient (ADC) measurements in the setting of a multi-center chemotherapy clinical trial for glioblastoma multiforme. METHODS AND MATERIALS ADC maps of 52 patients at six sites were calculated in-house from diffusion-weighted images obtained by seven individual scanner models of two vendors. The median and coefficient of variation (CV) of normal brain white matter ADC values from a defined region of interest were used to evaluate the differences among scanner models, vendors, magnetic fields, as well as successive visits. All patients participating in this study signed institutional review board approved informed consent. Data acquisition was performed in compliance with all applicable Health Insurance Portability and Accountability Act regulations. The study spanned from August 1, 2006, to January 29, 2008. RESULTS For baseline median ADC, no difference was observed between the different scanner models, different vendors, and different magnetic field strength. For baseline ADC CV, a significant difference was found between different scanner models (p = 0.0002). No between-scanner difference was observed in ADC changes between two visits. For between-visit reproducibility, significant difference was seen between the ADC values measured at two successive visits for the whole patient group. CONCLUSION The CVs varied significantly between scanners, presumably due to image noise. Consistent scanner parameter setup can improve reproducibility of the ADC measurements between visits.
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Affiliation(s)
- J Huo
- TeraRecon Inc., 4000 E 3rd Ave., Suite 200, 94404, Foster City, CA, USA.
| | - J Alger
- Department of Radiological Science, University of California in Los Angeles, 924 Westwood Blvd, Suite 650, 90024, Los Angeles, CA, USA
| | - H Kim
- Department of Radiological Science, University of California in Los Angeles, 924 Westwood Blvd, Suite 650, 90024, Los Angeles, CA, USA
| | - M Brown
- Department of Radiological Science, University of California in Los Angeles, 924 Westwood Blvd, Suite 650, 90024, Los Angeles, CA, USA
| | - K Okada
- Department of Computer Science, San Francisco State University, San Francisco, USA
| | - W Pope
- Department of Radiological Science, University of California in Los Angeles, 924 Westwood Blvd, Suite 650, 90024, Los Angeles, CA, USA
| | - J Goldin
- Department of Radiological Science, University of California in Los Angeles, 924 Westwood Blvd, Suite 650, 90024, Los Angeles, CA, USA
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Xu S, Liu J, Zhang Y, Wang C, Wang J, Yang Y, Huo J, Sun W. Apoptosis-related protein expression in rabbits with blast brain injury following early hyperbaric oxygen therapy. Neural Regen Res 2015; 7:1318-24. [PMID: 25657662 PMCID: PMC4308802 DOI: 10.3969/j.issn.1673-5374.2012.17.006] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/06/2012] [Accepted: 04/12/2012] [Indexed: 01/11/2023] Open
Abstract
We treated detonator-explosion-induced craniocerebral injury in rabbits with hyperbaric oxygen 1-24 hours post-injury. Expression of the apoptosis-regulating protein cytochrome c, the pro-apoptotic protein Bax and the apoptosis marker caspase-3 in the tissues surrounding the area of injury was significantly reduced, while that of the anti-apoptotic protein Bcl-2 was significantly increased. Our findings indicate that the curative effects of early hyperbaric oxygen on cortical cell apoptosis is associated with suppression of cytochrome c release from mitochondria. This mechanism underlies the observed reduction in Bax expression and upregulation of Bcl-2 expression.
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Affiliation(s)
- Shaonian Xu
- Department of Neurosurgery, the 105 Hospital of Chinese PLA, Hefei 230031, Anhui Province, China
| | - Jiachuan Liu
- Department of Neurosurgery, the 105 Hospital of Chinese PLA, Hefei 230031, Anhui Province, China
| | - Yongming Zhang
- Department of Neurosurgery, the 105 Hospital of Chinese PLA, Hefei 230031, Anhui Province, China
| | - Chunlin Wang
- Department of Neurosurgery, the 105 Hospital of Chinese PLA, Hefei 230031, Anhui Province, China
| | - Jinbiao Wang
- Department of Neurosurgery, the 105 Hospital of Chinese PLA, Hefei 230031, Anhui Province, China
| | - Yanyan Yang
- Department of Neurosurgery, the 105 Hospital of Chinese PLA, Hefei 230031, Anhui Province, China
| | - Jian Huo
- Department of Neurosurgery, the 105 Hospital of Chinese PLA, Hefei 230031, Anhui Province, China
| | - Wenjiang Sun
- Department of Neurosurgery, the 105 Hospital of Chinese PLA, Hefei 230031, Anhui Province, China
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Zou XW, Huo J, Wang JM, Yuan JY, Ma YY, Wang QY. Fibroblastic rheumatism: the first case with infiltration of multinuclear giant cells and raised blood lead level. Clin Exp Dermatol 2014; 40:309-12. [PMID: 25545215 DOI: 10.1111/ced.12542] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 06/20/2014] [Indexed: 11/30/2022]
Abstract
Fibroblastic rheumatism (FR) is a rare condition characterized by symmetrical polyarthritis and multiple cutaneous nodules. Approximately 30 cases have been reported worldwide to date. Laboratory tests are not particular useful to confirm the disease. Diagnosis is mainly dependent on the characteristic histopathological features: thickened collagen fibres with spindle-shaped cell proliferation in the skin lesion. We report a case of a 48-year-old Chinese man with typical clinical features of FR. In addition to the characteristic histopathological findings, multinuclear giant cell infiltration in skin lesions was detected, in this case. The evaluation of microelements revealed a raised blood lead level) of 129 μg/L (normal range 0-99 μg/L) These two features have never been described in the previous medical literature on FR. Thus, we propose that examining the infiltrated cells in detail in histopathological studies and inspecting the levels of lead and other microelements in the blood may increase our understanding of the pathogenesis of FR.
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Affiliation(s)
- X W Zou
- Department of Dermatology, Second Affiliated Hospital of Xi'an Jiaotong University, Xi'an, China
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Zhen H, Zhao W, Yang X, Wang J, Zhao J, Huo J, Zhang X, Fei Z. MS-31 * INTRACRANIAL MENINGIOMAS COMPLICATED BY HYPERTENSION: FOUR CASE REPORTS. Neuro Oncol 2014. [DOI: 10.1093/neuonc/nou260.29] [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: 11/13/2022] Open
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Wu JW, Xiao SX, Huo J, An JG, Ren JW. A novel frameshift mutation in the cylindromatosis (CYLD) gene in a Chinese family with multiple familial trichoepithelioma. Arch Dermatol Res 2014; 306:857-60. [PMID: 25234269 DOI: 10.1007/s00403-014-1499-x] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/30/2013] [Revised: 08/05/2014] [Accepted: 09/07/2014] [Indexed: 12/16/2022]
Abstract
Multiple familial trichoepithelioma (MFT) (OMIM: 601606) is an autosomal dominantly inherited disorder characterized by numerous, skin-colored papules and nodules with pilar differentiation. Recently, several mutations in the cylindromatosis (CYLD) gene have been reported in MFT. In this study, a mutation analysis of the CYLD was conducted in a Chinese pedigree of typical MFT. Affected individuals were identified through probands from Shanxi Province, China. Lesional skin biopsy of the proband revealed the typical histopathological characteristics of trichoepithelioma. Individuals belonging to five consecutive generations were similarly affected, which indicated an autosomal dominant inheritance pattern. Genomic DNA was extracted from peripheral blood lymphocytes using standard phenol/chloroform extraction method. All the coding exons (4-20) and exon-intron boundaries of the CYLD gene were amplified by polymerase chain reaction (PCR). Direct sequencing of all PCR products amplified from the complete coding regions of the CYLD gene was performed to identify mutations. Sequencing of the CYLD gene was performed in a further 100 unrelated, unaffected control individuals to exclude the possibility of polymorphism. A novel heterozygous frameshift mutation c.1169_1170delCA (p.Thr390Argfs) was identified in exon 10 of the CYLD gene in the affected family members. This mutation was also detected in unaffected family members, but not in the unrelated, healthy individuals who were also analyzed. Our study expands the database on the CYLD gene mutations in MFT and should be useful in providing genetic counseling and prenatal diagnosis for families affected by MFT.
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Affiliation(s)
- J W Wu
- Department of Dermatology, The Second Hospital of Xi'an Jiaotong University, 157 Xi Wu Road, Xi'an, 710004, Shaanxi, People's Republic of China,
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Liao X, Chang YP, Xie YM, Huo J, Zhang H. [Analysis of questionable allergic factors to parenterally administered salvianolate--a nested case control study using hospital information system data]. Zhongguo Zhong Yao Za Zhi 2014; 39:3576-3580. [PMID: 25532399] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/04/2023]
Abstract
This study aims to assess if adverse drug reactions (ADRs) to parenterally administered salvianolate are allergic in origin. Hospital information system (HIS) data from 20 hospitals in China were used to carry out a retrospective nested case control design study. Included were patients who received dexamethasone for suspected allergic reactions after receiving parenterally administered salvianolate. These were compared with non-allergic reaction people. Single factor logistic regression and multiple factor logistic regression were used to analyze data. Condition on admission, allergic history, dosage, disease status and drug combinations were taken into account in cases of suspected allergic reactions. After analysis in two subgroups we found that the condition on admission had a significant effect, P values was < 0.000 1 on suspected cases of allergic reactions in the first subgroup analysis. For the second subgroup analysis, we found condition on solvents had a significant effects, P values was 0.005 1 on suspected cases of allergic reactions. We also found that using other four injections at the same time as parenterally administered salvianolate could be risky factors in suspected cases of allergic reactions. For the second subgroup analysis combining using three injections could increase risks. However, further research for verification is required. This study can provide guidance for safe clinical practice in using parenterally administered salvianolate.
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Li Y, Xie YM, Huo J, Zhang H. [Data analysis of electronic medical recored clinical changes in indexs of liver and kidney function when salvianolate injection is parenterally administered over extended period]. Zhongguo Zhong Yao Za Zhi 2014; 39:3593-3598. [PMID: 25532402] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/04/2023]
Abstract
To understand the impact of salvianolate injection treatment of liver and kidney function using different from the hospital information system nationwide 18 large three hospitals (hospital information system, HIS) to extract using salvianolate age 18-80 years-old patient, a total of 10 470 cases, depending on the treatment used to have two times before and after treatment 7 d aspartate aminotransferase (AST), alanine aminotransferase patients (ALT), serum creatinine (Cr) and blood urea nitrogen (BUN) measurement indicators grouped according salvianolate continuous use different treatment patients were divided into two groups, continuous medication time > 14 d were defined as the observation group, ≤ 14 d were defined as the control group, continuous medication longer than 31 d were not included in the analysis. Each index number of the observation group and the control group were: ALT (268/1 465), AST (270/1 585), Cr (278/1 582), BUN (278/1 611). After using propensity score methods to balance two groups of covariates, based on unweighted logistic regression logistic regression propensity score weighting combined with propensity score weighting to adjust for covariates logistic regression of liver and kidney function in the two groups were analyzed. The results showed: three logistic regression analysis showed no likelihood of ALT, AST, Cr targets two groups of patients with abnormal statistically significant difference, continuous medication time > 14 d may increase the risk of abnormal BUN indicators, comprehensive analysis still can not explain use different treatment of patients salvianolate cause liver and kidney toxicity damage, still large prospective randomized controlled trials further study.
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Li X, Yu K, Mei S, Huo J, Wang J, Zhu Y, Zhao Z. HLA-B*1502 increases the risk of phenytoin or lamotrigine induced Stevens-Johnson Syndrome/toxic epidermal necrolysis: evidence from a meta-analysis of nine case-control studies. Drug Res (Stuttg) 2014; 65:107-11. [PMID: 24871931 DOI: 10.1055/s-0034-1375684] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
Abstract
BACKGROUND AND STUDY AIMS Stevens-Johnson syndrome (SJS) and toxic epidermal necrolysis (TEN) are fatal adverse cutaneous drug reactions which may be induced by phenytoin (PHT) or lamotrigine (LTG). The objective of this study was to analyze the association of human leukocyte antigen (HLA)-B*1502 and PHT or LTG induced SJS/TEN. PATIENTS AND METHODS All the participants were epileptic patients and the SJS/TEN were induced by PHT or LTG. The presence or absence of the HLA-B*1502 allele of all the patients was determined. ISI Web of Knowledge, PubMed, ScienceDirect, EMBASE, and Cochrane Register of Controlled Trials (CENTRAL) data were searched for the literature published before April 2014. Meta-analysis was performed using Review Manager 5.2 software. RESULTS From 256 citations, 6 English studies were included that involved 480 epilepsy patients. Meta-analysis showed that odd ratio (OR) of PHT and LTG were 5.65 [95% CI: 2.76-11.57] and 4.51 [95% CI: 1.57-12.98], respectively. Funnel plot analysis showed symmetry, indicting less possible publication bias and the results were partly reliable. CONCLUSION There is a significant association between HLA-B*1502 and PHT or LTG-induced SJS/TEN.
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Affiliation(s)
- X Li
- Department of Pharmacy, Beijing Tiantan Hospital Affiliated to Capital Medical University, Beijing, China
| | - K Yu
- Department of Pharmacy, Beijing Tiantan Hospital Affiliated to Capital Medical University, Beijing, China
| | - S Mei
- Department of Pharmacy, Beijing Tiantan Hospital Affiliated to Capital Medical University, Beijing, China
| | - J Huo
- Department of Pharmacy, Beijing Tiantan Hospital Affiliated to Capital Medical University, Beijing, China
| | - J Wang
- Department of Pharmacy, Beijing Tiantan Hospital Affiliated to Capital Medical University, Beijing, China
| | - Y Zhu
- Department of Pharmacy, Beijing Tiantan Hospital Affiliated to Capital Medical University, Beijing, China
| | - Z Zhao
- Department of Pharmacy, Beijing Tiantan Hospital Affiliated to Capital Medical University, Beijing, China
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Xu T, Gomez D, O'Reilly M, Guerrero T, Nguyen Q, Levy L, Huo J, Komaki R, Mohan R, Liao Z. Serum TGF-β1 and VEGF Are Associated With Tumor Burden and Tumor Response on PET to (Chemo)radiation Therapy in Patients With Non-Small Cell Lung Cancer. Int J Radiat Oncol Biol Phys 2013. [DOI: 10.1016/j.ijrobp.2013.06.240] [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: 10/26/2022]
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