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Guo H, Xia X, Zhong Y, Peng J, Hu W, Wang J, Zhang Z. PO-1651 The dosimetric impact of deep learning-based organs at risk auto-segmentation. Radiother Oncol 2021. [DOI: 10.1016/s0167-8140(21)08102-0] [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: 11/16/2022]
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52
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Lu LD, She DY, Lin GC, Guo H. [ Enterobius vermicularis infection in Guiyang City, Guizhou Province: a case report]. Zhongguo Xue Xi Chong Bing Fang Zhi Za Zhi 2021; 34:212-213. [PMID: 35537847 DOI: 10.16250/j.32.1374.2021096] [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: 06/14/2023]
Abstract
The report presents a case with Enterobius vermicularis infections in Guiyang City, Guizhou Province, aiming to strengthen the attention to parasitic infections.
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Affiliation(s)
- L D Lu
- Guizhou Provincial Center for Disease Control and Prevention, Guiyang, Guizhou 550004, China
| | - D Y She
- Guizhou Provincial Center for Disease Control and Prevention, Guiyang, Guizhou 550004, China
| | - G C Lin
- Guizhou Provincial Center for Disease Control and Prevention, Guiyang, Guizhou 550004, China
| | - H Guo
- Guizhou Provincial Center for Disease Control and Prevention, Guiyang, Guizhou 550004, China
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53
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Li Z, Liu X, Li Y, Wang W, Wang N, Xiao F, Gao H, Guo H, Li H, Wang S. Chicken C/EBPζ gene: Expression profiles, association analysis, and identification of functional variants for abdominal fat. Domest Anim Endocrinol 2021; 76:106631. [PMID: 33979717 DOI: 10.1016/j.domaniend.2021.106631] [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] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/15/2020] [Revised: 04/06/2021] [Accepted: 04/06/2021] [Indexed: 10/21/2022]
Abstract
CCAAT enhancer binding protein ζ (C/EBPζ) plays an important role in adipose proliferation and differentiation in humans. However, very little is known about the effect of C/EBPζ on the growth and development of adipose tissues in domesticated animals. The present study attempted to investigate the mRNA expression profiles of chicken C/EBPζ in a variety of tissues; analyze the association of its variants with abdominal fat; and identify the functional variants for abdominal fat. The tissue expression profiles revealed that C/EBPζ was highly expressed in 19 tissues obtained from broilers. The expression level of C/EBPζ in fat broilers was significantly lower than that in lean broilers in the duodenum, ileum, cecum, kidney, pectoral muscle, and liver (P < 0.05). Among 170 polymorphic loci of C/EBPζ, 9 single nucleotide polymorphisms (SNPs) demonstrated a significant association with chicken abdominal fat traits (P < 0.05) as well as significant discrepancies in their allelic frequencies between fat and lean birds. Particularly, only C/EBPζ g.7085A>C exhibited significant correlation with abdominal fat traits (P < 0.00015) using the Bonferroni method. The results revealed that, in preadipocyte immortalized cells (ICPI), the luciferase activity of the A allele of g.7085A>C locus was remarkably stronger than that of the C allele (P < 0.05). In silico analysis showed that g.7085A>C locus was located in the binding region of the transcription factor SOX5, which possesses the ability to transform C/EBPζ transcription efficiency through binding with SOX5. In summary, the data obtained from this study suggested that C/EBPζ is a potential candidate gene responsible for abdominal fat deposition in chicken and that g.7085A>C is a functional SNP that can be promisingly leveraged for marker assisted selection (MAS) in future chicken breeding programs.
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Affiliation(s)
- Z Li
- Key Laboratory of Chicken Genetics and Breeding, Ministry of Agriculture and Rural Affairs, Harbin 150030, China; Key Laboratory of Animal Genetics, Breeding and Reproduction, Education Department of Heilongjiang Province, Harbin 150030, China; College of Animal Science and Technology, Northeast Agricultural University, Harbin 150030, China
| | - X Liu
- Key Laboratory of Chicken Genetics and Breeding, Ministry of Agriculture and Rural Affairs, Harbin 150030, China; Key Laboratory of Animal Genetics, Breeding and Reproduction, Education Department of Heilongjiang Province, Harbin 150030, China; College of Animal Science and Technology, Northeast Agricultural University, Harbin 150030, China
| | - Y Li
- Key Laboratory of Chicken Genetics and Breeding, Ministry of Agriculture and Rural Affairs, Harbin 150030, China; Key Laboratory of Animal Genetics, Breeding and Reproduction, Education Department of Heilongjiang Province, Harbin 150030, China; College of Animal Science and Technology, Northeast Agricultural University, Harbin 150030, China
| | - W Wang
- Key Laboratory of Chicken Genetics and Breeding, Ministry of Agriculture and Rural Affairs, Harbin 150030, China; Key Laboratory of Animal Genetics, Breeding and Reproduction, Education Department of Heilongjiang Province, Harbin 150030, China; College of Animal Science and Technology, Northeast Agricultural University, Harbin 150030, China
| | - N Wang
- Key Laboratory of Chicken Genetics and Breeding, Ministry of Agriculture and Rural Affairs, Harbin 150030, China; Key Laboratory of Animal Genetics, Breeding and Reproduction, Education Department of Heilongjiang Province, Harbin 150030, China; College of Animal Science and Technology, Northeast Agricultural University, Harbin 150030, China
| | - F Xiao
- Fujian Sunnzer Biotechnology Development Co., Ltd, 354100, Guangze, Fujian Province, China
| | - H Gao
- Fujian Sunnzer Biotechnology Development Co., Ltd, 354100, Guangze, Fujian Province, China
| | - H Guo
- Fujian Sunnzer Biotechnology Development Co., Ltd, 354100, Guangze, Fujian Province, China
| | - H Li
- Key Laboratory of Chicken Genetics and Breeding, Ministry of Agriculture and Rural Affairs, Harbin 150030, China; Key Laboratory of Animal Genetics, Breeding and Reproduction, Education Department of Heilongjiang Province, Harbin 150030, China; College of Animal Science and Technology, Northeast Agricultural University, Harbin 150030, China
| | - S Wang
- Key Laboratory of Chicken Genetics and Breeding, Ministry of Agriculture and Rural Affairs, Harbin 150030, China; Key Laboratory of Animal Genetics, Breeding and Reproduction, Education Department of Heilongjiang Province, Harbin 150030, China; College of Animal Science and Technology, Northeast Agricultural University, Harbin 150030, China.
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Slawinski C, Malcomson L, Barriuso J, Guo H, Harkin A, Iveson T, Glynne-Jones R, Van de Velde C, Renehan A. O-4 Average cumulative relative dose of adjuvant chemotherapy is more important than average relative dose intensity for colorectal cancer survival, with implications for treating obese patients: The OCTOPUS consortium. Ann Oncol 2021. [DOI: 10.1016/j.annonc.2021.05.008] [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] Open
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55
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Galfano A, Tappero S, Dell’Oglio P, Eden C, Fransis K, Guo H, Kowalczyk K, Madi R, Rha K, Secco S, Bocciardi A. Multicentric experience in Retzius-sparing robot assisted radical prostatectomy performed by expert surgeons for high risk prostate cancer. Eur Urol 2021. [DOI: 10.1016/s0302-2838(21)01477-9] [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: 11/29/2022]
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56
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Yin H, Chen M, Qiu X, Qiu X, Guo H. Can 68Ga-PSMA-11 PET/CT predict pathological upgrading of prostate cancer from MRI-targeted biopsy to radical prostatectomy? Eur Urol 2021. [DOI: 10.1016/s0302-2838(21)01286-0] [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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57
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Liu QY, Jiang XX, Tian HN, Guo HL, Guo H, Guo Y. Long non-coding RNA OIP5-AS1 plays an oncogenic role in ovarian cancer through targeting miR-324-3p/NFIB axis. Eur Rev Med Pharmacol Sci 2021; 24:7266-7275. [PMID: 32706064 DOI: 10.26355/eurrev_202007_21881] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
Abstract
OBJECTIVE Long non-coding RNAs (lncRNAs) have been found to exert specific functions in the progression of ovarian cancer (OC), except for lncRNA-OIP5-AS1. In this study, we aim at exploring the molecular mechanisms of OIP5-AS1 in OC. PATIENTS AND METHODS The expression levels of OIP5-AS1, miR-324-3p, and NFIB in OC tissues and OC cell lines were explored by qRT-PCR assay. The OC cell vitality was examined by CCK-8 and transwell assay. The protein expression level of NFIB was measured by Western blot analysis. The correlation between OIP5-AS1, miR-324-3p, and NFIB was appraised by Dual-Luciferase reporter assay. RESULTS OIP5-AS1 and NFIB were validated to be upregulated in both OC tissues and OC cell lines. Inversely, miR-324-3p downregulation was found in OC tissues and OC cell lines. Functionally, OIP5-AS1 knockdown and miR-324-3p overexpression restrained SKOV3 cell viability, invasion, and migration. Our results verified that OIP5-AS1 inhibited the expression of miR-324-3p in OC. Moreover, miR-324-3p directly targets NFIB. Besides that, NFIB silencing restrained the progression of SKOV3 cells. CONCLUSIONS The present study clarified that OIP5-AS1 accelerated OC progression by sponging miR-324-3p and upregulating NFIB. OIP5-AS1 can be a possible therapeutic target for the treatment of OC.
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Affiliation(s)
- Q-Y Liu
- Department of Gynaecology, Rizhao People's Hospital, Rizhao, China.
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Li HQ, Guo H, Shen FL, Lou DJ, Xia WL, Fang XY. Tribological and corrosion performance of the plasma-sprayed conformal ceramic coating on selective laser melted CoCrMo alloy. J Mech Behav Biomed Mater 2021; 119:104520. [PMID: 33872921 DOI: 10.1016/j.jmbbm.2021.104520] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [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: 01/22/2021] [Revised: 03/29/2021] [Accepted: 04/05/2021] [Indexed: 10/21/2022]
Abstract
Ceramic implants have superior performance due to the excellent wear resistance and biocompatibility. However, the poor machinability limits their applications. Plasma sprayed ceramic coating on the additively manufactured metal substrate not only provides a 3-dimensional conformal implant coating and but also forms a highly wear-resistant surface layer. In this paper, three types of ceramic coatings of Al2O3, ZrO2, and Al2O3-ZrO2 composite have been fabricated by atmosphere plasma spray on the CoCrMo alloy substrate prepared by selective laser melting (SLM). It has been found that the Al2O3-ZrO2 composite coating has better corrosion and wear resistance compared with the ceramic coating (Al2O3, ZrO2) and the CoCrMo substrate. The adhesion strength between the Al2O3-ZrO2 composite coating and the substrate reaches 238 MPa. In addition, the wear and corrosion resistance increase with wear progression for all the fabricated ceramic coatings. The highly dense microstructure, fewer microcracks, and the amorphous phases are deterministic factors responsible for the superior tribological and corrosion performance of the Al2O3-ZrO2 composite coating. The fabrication route has been proved very promising to manufacture high-performance implants with ceramic coating.
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Affiliation(s)
- H Q Li
- Institute for Advanced Manufacturing, Shandong University of Technology, Zibo, 255049, China; School of Mechanical Engineering, Shandong University of Technology, Zibo, 255000, China
| | - H Guo
- Center of Testing and Analysis, Shandong University of Technology, Zibo, 255000, China
| | - F L Shen
- Institute for Advanced Manufacturing, Shandong University of Technology, Zibo, 255049, China; School of Mechanical Engineering, Shandong University of Technology, Zibo, 255000, China
| | - D J Lou
- 3D Printing Medical Engineering and Technology Center, Shinva Medical Instrument Co., LTD, Zibo, 255086, China
| | - W L Xia
- 3D Printing Medical Engineering and Technology Center, Shinva Medical Instrument Co., LTD, Zibo, 255086, China
| | - X Y Fang
- Institute for Advanced Manufacturing, Shandong University of Technology, Zibo, 255049, China; School of Mechanical Engineering, Shandong University of Technology, Zibo, 255000, China.
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60
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Li J, Guo H, Ma Y, Chen H, Qiu M. 11P LINC00926 is a B cell-specific long non-coding RNA in lung adenocarcinoma and is associated with the prognosis of patients with this disease. J Thorac Oncol 2021. [DOI: 10.1016/s1556-0864(21)01853-0] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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61
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Hou J, Guo H. P50.05 Clinical Features and Outcome of Small Cell Lung Cancer in Female Patients: From SEER Database and a Cohort. J Thorac Oncol 2021. [DOI: 10.1016/j.jtho.2021.01.903] [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: 10/21/2022]
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62
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Xu CY, Zhang LY, Guo H, Song D, Wang B, Hua ZD, Su X, Wang Y, He YF. [Transcatheter closure of perivalvular leakage after transcatheter aortic valve replacement: a case report]. Zhonghua Xin Xue Guan Bing Za Zhi 2021; 49:176-179. [PMID: 33611905 DOI: 10.3760/cma.j.cn112148-20200311-00193] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Affiliation(s)
- C Y Xu
- Department of Cardiology, Wuhan Asia Heart Hospital, Wuhan 430022, China
| | - L Y Zhang
- Department of Cardiology, Wuhan Asia Heart Hospital, Wuhan 430022, China
| | - H Guo
- Department of Cardiology, Wuhan Asia Heart Hospital, Wuhan 430022, China
| | - D Song
- Department of Cardiology, Wuhan Asia Heart Hospital, Wuhan 430022, China
| | - B Wang
- Department of Cardiac Surgery, Wuhan Asia Heart Hospital, Wuhan 430022, China
| | - Z D Hua
- Department of Cardiac Surgery, Wuhan Asia Heart Hospital, Wuhan 430022, China
| | - X Su
- Department of Cardiology, Wuhan Asia Heart Hospital, Wuhan 430022, China
| | - Y Wang
- Department of Cardiology, Wuhan Asia Heart Hospital, Wuhan 430022, China
| | - Y F He
- Department of Ultrasonography, Wuhan Asia Heart Hospital, Wuhan 430022, China
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Schnell JL, Peters DR, Wong DC, Lu X, Guo H, Zhang H, Kinney PL, Horton DE. Potential for Electric Vehicle Adoption to Mitigate Extreme Air Quality Events in China. Earths Future 2021; 9:10.1029/2020ef001788. [PMID: 33748315 PMCID: PMC7970456 DOI: 10.1029/2020ef001788] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Grants] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 09/01/2020] [Accepted: 11/23/2020] [Indexed: 06/12/2023]
Abstract
Electric vehicle (EV) adoption promises potential air pollutant and greenhouse gas (GHG) reduction co-benefits. As such, China has aggressively incentivized EV adoption, however much remains unknown with regard to EVs' mitigation potential, including optimal vehicle type prioritization, power generation contingencies, effects of Clean Air regulations, and the ability of EVs to reduce acute impacts of extreme air quality events. Here, we present a suite of scenarios with a chemistry transport model that assess the potential co-benefits of EVs during an extreme winter air quality event. We find that regardless of power generation source, heavy-duty vehicle (HDV) electrification consistently improves air quality in terms of NO2 and fine particulate matter (PM2.5), potentially avoiding 562 deaths due to acute pollutant exposure during the infamous January 2013 pollution episode (~1% of total premature mortality). However, HDV electrification does not reduce GHG emissions without enhanced emission-free electricity generation. In contrast, due to differing emission profiles, light-duty vehicle (LDV) electrification in China consistently reduces GHG emissions (~2 Mt CO2), but results in fewer air quality and human health improvements (145 avoided deaths). The calculated economic impacts for human health endpoints and CO2 reductions for LDV electrification are nearly double those of HDV electrification in present-day (155M vs. 87M US$), but are within ~25% when enhanced emission-free generation is used to power them. Overall, we find only a modest benefit for EVs to ameliorate severe wintertime pollution events, and that continued emission reductions in the power generation sector will have the greatest human health and economic benefits.
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Affiliation(s)
- J. L. Schnell
- Department of Earth and Planetary Sciences and Institute for Sustainability and Energy at Northwestern University, Evanston, IL, USA
- now at: Cooperative Institute for Research in Environmental Sciences at the University of Colorado Boulder NOAA/Global Systems Laboratory, Boulder, CO, USA
| | - D. R. Peters
- Program in Environmental Sciences, Northwestern University, Evanston, IL, USA
- Environmental Defense Fund, Austin, TX, USA
| | - D. C. Wong
- US Environmental Protection Agency, Research Triangle Park, NC, USA
| | - X. Lu
- School of Environment, State Key Joint Laboratory of Environment Simulation and Pollution Control, Tsinghua University, Beijing, China
| | - H. Guo
- Department of Earth System Science, University of California Irvine, Irvine, CA, USA
| | - H. Zhang
- Department of Environmental Science and Engineering, Fudan University, Shanghai, China
| | - P. L. Kinney
- Department of Environmental Health, Boston University School of Public Health, Boston, MA, USA
| | - D. E. Horton
- Department of Earth and Planetary Sciences and Institute for Sustainability and Energy at Northwestern University, Evanston, IL, USA
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Wen P, Zhang W, Wang P, Zhang Y, Zhang W, Zhao Y, Guo H. Osteogenic effects of the peptide fraction derived from pepsin-hydrolyzed bovine lactoferrin. J Dairy Sci 2021; 104:3853-3862. [PMID: 33551166 DOI: 10.3168/jds.2020-19138] [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: 06/22/2020] [Accepted: 11/04/2020] [Indexed: 11/19/2022]
Abstract
Osteoporosis is a common disease that frequently occurs in the older population, particularly in postmenopausal women. It severely compromises the health of the older population, and the drugs commonly used to treat osteoporosis have a variety of adverse effects. Lactoferrin (LF) is a protein present in milk that has recently been found to exhibit osteogenic activity. Lactoferrin is nontoxic and harmless, suggesting that it may have excellent biocompatibility and tolerability after human consumption. Oral consumption of LF in an ovariectomized rat model has been found to ameliorate osteoporosis. However, the mechanism underlying this effect remains to be clarified. In this study, bovine LF (bLF) was first hydrolyzed by pepsin for 1 h, and the hydrolyzed mixture was freeze-dried and collected. The hydrolyzed mixture was then separated into 5 components (E1-E5), of which E3 had the greatest effect in promoting proliferation of osteoblasts (MC3T3-E1). Component E3 was further isolated into 21 components with preparative reversed phase HPLC, and the E3-15 component had maximal bioactivity. With HPLC-mass spectrometry and peptide sequencing, E3-15 was identified to contain amino acids 97 to 208 from the bLF N terminus. Then, E3-15 was divided into 6 different peptide segments (P1-P6), and the corresponding segments were generated by solid-phase synthesis. Only the P1 peptide (amino acids 97-122 from the N terminus of bLF) significantly promoted osteoblast proliferation. The bioactivity of P1 toward osteoblast cells and alkaline phosphatase activity were tested as a function of P1 concentration, and a nonlinear effect was observed.
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Affiliation(s)
- P Wen
- College of Food Science and Engineering, Gansu Agricultural University, Lanzhou 730070, China
| | - W Zhang
- Beijing Laboratory of Food Quality and Safety, Key Laboratory of Functional Dairy, College of Food Science and Nutritional Engineering, China Agricultural University, Beijing 100083, China
| | - P Wang
- Beijing Laboratory of Food Quality and Safety, Key Laboratory of Functional Dairy, College of Food Science and Nutritional Engineering, China Agricultural University, Beijing 100083, China
| | - Y Zhang
- College of Food Science and Engineering, Gansu Agricultural University, Lanzhou 730070, China
| | - W Zhang
- College of Food Science and Engineering, Gansu Agricultural University, Lanzhou 730070, China
| | - Y Zhao
- Department of Grain Science and Industry, Kansas State University, Manhattan 66506.
| | - H Guo
- College of Food Science and Engineering, Gansu Agricultural University, Lanzhou 730070, China; Beijing Laboratory of Food Quality and Safety, Key Laboratory of Functional Dairy, College of Food Science and Nutritional Engineering, China Agricultural University, Beijing 100083, China.
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Ma P, Chen P, Gao J, Guo H, Li S, Yang J, Lai J, Yang X, Zhang B, He Y. Association of MICA gene polymorphisms with thionamide-induced agranulocytosis. J Endocrinol Invest 2021; 44:363-369. [PMID: 32519199 DOI: 10.1007/s40618-020-01319-0] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/03/2019] [Accepted: 05/29/2020] [Indexed: 10/24/2022]
Abstract
BACKGROUND Thionamide-induced agranulocytosis (TIA), namely antithyroid drug (ATD)-induced agranulocytosis, is one of the most feared adverse effect of ATDs. It is defined as a granulocyte count of less than 0.5 × 109/L after ATD administration. Several studies reported that TIA is associated with human leukocyte antigen (HLA) and nearby genes. Our previous study found that the susceptibility genes of TIA are similar in north China and European populations. METHODS We evaluated the associations of 23 candidate single nucleotide polymorphisms (SNPs) in 37 patients with TIA and 254 patients with Graves' disease (GD) as controls by iPLEX MassARRAY system. RESULTS Five SNPs in the MHC class I polypeptide-related sequence A(MICA) genes [rs4349859 (p = 1.43E-7); rs145575084 (p = 5.79E-6); rs116135464 (p = 3.70E-5); rs148015908 (p = 3.79E-5) and rs189600525 (p = 2.15E-4)] were found to be significantly associated with TIA after Bonferroni correction. After combining with previous data of rs4349859 and HLA-B*27:05, the haplotype analysis showed that patients carrying P-A-C-A-T-T-A haplotype have a higher risk of TIA (p = 9.76E-7; OR = 14.85, 95% CI 3.63-60.77). CONCLUSION Our findings suggest that five high linked SNPs of MICA gene are significantly associated with susceptibility to TIA.
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Affiliation(s)
- P Ma
- Department of Endocrinology, The First Affiliated Hospital of Xi'an Jiaotong University, Xi'an, Shaanxi, People's Republic of China
- College of Medicine and Forensic, Health Science Center, Xi'an Jiaotong University, Xi'an, Shaanxi, People's Republic of China
| | - P Chen
- Department of Endocrinology, The First Affiliated Hospital of Xi'an Jiaotong University, Xi'an, Shaanxi, People's Republic of China
| | - J Gao
- College of Medicine and Forensic, Health Science Center, Xi'an Jiaotong University, Xi'an, Shaanxi, People's Republic of China
| | - H Guo
- Department of Endocrinology, The First Affiliated Hospital of Xi'an Jiaotong University, Xi'an, Shaanxi, People's Republic of China
| | - S Li
- College of Medicine and Forensic, Health Science Center, Xi'an Jiaotong University, Xi'an, Shaanxi, People's Republic of China
| | - J Yang
- College of Medicine and Forensic, Health Science Center, Xi'an Jiaotong University, Xi'an, Shaanxi, People's Republic of China
| | - J Lai
- College of Medicine and Forensic, Health Science Center, Xi'an Jiaotong University, Xi'an, Shaanxi, People's Republic of China
| | - X Yang
- College of Medicine and Forensic, Health Science Center, Xi'an Jiaotong University, Xi'an, Shaanxi, People's Republic of China
| | - B Zhang
- College of Medicine and Forensic, Health Science Center, Xi'an Jiaotong University, Xi'an, Shaanxi, People's Republic of China.
| | - Y He
- Department of Endocrinology, The First Affiliated Hospital of Xi'an Jiaotong University, Xi'an, Shaanxi, People's Republic of China.
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Guo H, Wang Y, Jia W, Liu L. MiR-133a-3p relieves the oxidative stress induced trophoblast cell apoptosis through the BACH1/Nrf2/HO-1 signaling pathway. Physiol Res 2021; 70:67-78. [PMID: 33453713 DOI: 10.33549/physiolres.934506] [Citation(s) in RCA: 13] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023] Open
Abstract
Preeclampsia (PE) is a major cause of the pregnancy morbidity and mortality over the world. Disorganized placentation caused by trophoblast cell abnormity is one of main risk factors to induce PE. MiR-133a-3p has been shown to contain regulatory effects on oxidative stress in the cardiomyocytes. But the effects of miR-133a-3p on oxidative stress-induced apoptosis in the trophoblast cells remain unknown. In this study, trophoblast HTR-8/SVneo cells were transfected with miR-133a-3p mimics and inhibitor. H2O2 (250 microM) treatment of cells was adopted to induce oxidative stress. A series of typical molecular and cellular experiments was subsequently performed in order to investigate this issue. It was found that miR-133a-3p overexpression attenuated the oxidative stress induced by H2O2 through reduced ROS and MDA levels and enhanced antioxidase activities in the trophoblast cells. Overexpressed miR-133a-3p was shown to relieve the oxidative stress-induced apoptosis of HTR-8/SVneo cells. At molecular levels, a direct binding effect of miR-133a-3p on BACH1 was verified. Moreover, miR-133a-3p overexpression also enhanced BACH1 downstream Nrf2/HO-1 signaling to activate antioxidant genes. It is collectively demonstrated that miR-133a-3p can relieve the oxidative stress-induced apoptosis in the trophoblast cells through the BACH1/Nrf2/HO-1 signaling pathway via targeting BACH1 directly. This regulatory mechanism of miR-133a-3p in the trophoblast cells under oxidative stress may give a new perspective for oxidative stress-induced trophoblast cell abnormality and be useful to study more pathological mechanisms of PE.
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Affiliation(s)
- H Guo
- Department of Obstetrics, The Fourth Hospital of Hebei Medical University, Shijiazhuang, Hebei, People's Republic of China.
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Viesca J, Oulego P, González R, Guo H, Battez AH, Iglesias P. Miscibility, corrosion and environmental properties of six hexanoate- and sulfonate-based protic ionic liquids. J Mol Liq 2021. [DOI: 10.1016/j.molliq.2020.114561] [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: 10/23/2022]
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Dai X, Li X, Guo H, Jia D, Perc M, Manshour P, Wang Z, Boccaletti S. Discontinuous Transitions and Rhythmic States in the D-Dimensional Kuramoto Model Induced by a Positive Feedback with the Global Order Parameter. Phys Rev Lett 2020; 125:194101. [PMID: 33216569 DOI: 10.1103/physrevlett.125.194101] [Citation(s) in RCA: 16] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/18/2020] [Revised: 08/28/2020] [Accepted: 09/01/2020] [Indexed: 06/11/2023]
Abstract
From fireflies to cardiac cells, synchronization governs important aspects of nature, and the Kuramoto model is the staple for research in this area. We show that generalizing the model to oscillators of dimensions higher than 2 and introducing a positive feedback mechanism between the coupling and the global order parameter leads to a rich and novel scenario: the synchronization transition is explosive at all even dimensions, whilst it is mediated by a time-dependent, rhythmic, state at all odd dimensions. Such a latter circumstance, in particular, differs from all other time-dependent states observed so far in the model. We provide the analytic description of this novel state, which is fully corroborated by numerical calculations. Our results can, therefore, help untangle secrets of observed time-dependent swarming and flocking dynamics that unfold in three dimensions, and where this novel state could thus provide a fresh perspective for as yet not understood formations.
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Affiliation(s)
- X Dai
- Center for OPTical IMagery Analysis and Learning (OPTIMAL), Northwestern Polytechnical University, Xi'an 710072, China
- School of Mechanical Engineering, Northwestern Polytechnical University, Xi'an 710072, China
- Unmanned Systems Research Institute, Northwestern Polytechnical University, Xi'an 710072, China
| | - X Li
- Center for OPTical IMagery Analysis and Learning (OPTIMAL), Northwestern Polytechnical University, Xi'an 710072, China
- School of Computer Science, Northwestern Polytechnical University, Xian 710072, China
| | - H Guo
- Center for OPTical IMagery Analysis and Learning (OPTIMAL), Northwestern Polytechnical University, Xi'an 710072, China
- School of Mechanical Engineering, Northwestern Polytechnical University, Xi'an 710072, China
- Unmanned Systems Research Institute, Northwestern Polytechnical University, Xi'an 710072, China
| | - D Jia
- Center for OPTical IMagery Analysis and Learning (OPTIMAL), Northwestern Polytechnical University, Xi'an 710072, China
- School of Mechanical Engineering, Northwestern Polytechnical University, Xi'an 710072, China
- Unmanned Systems Research Institute, Northwestern Polytechnical University, Xi'an 710072, China
| | - M Perc
- Faculty of Natural Sciences and Mathematics, University of Maribor, Koroška cesta 160, 2000 Maribor, Slovenia
- Complexity Science Hub Vienna, Josefstädterstraße 39, 1080 Vienna, Austria
- Department of Medical Research, China Medical University Hospital, China Medical University, Taichung 404, Taiwan
| | - P Manshour
- Physics Department, Persian Gulf University, Bushehr 75169, Iran
| | - Z Wang
- Center for OPTical IMagery Analysis and Learning (OPTIMAL), Northwestern Polytechnical University, Xi'an 710072, China
- School of Mechanical Engineering, Northwestern Polytechnical University, Xi'an 710072, China
| | - S Boccaletti
- Unmanned Systems Research Institute, Northwestern Polytechnical University, Xi'an 710072, China
- CNR-Institute of Complex Systems, Via Madonna del Piano 10, I-50019 Sesto Fiorentino, Italy
- Moscow Institute of Physics and Technology (National Research University), 9 Institutskiy per., Dolgoprudny, Moscow Region 141701, Russian Federation
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69
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Chen J, Xu L, Guo H, Huang R, Guo L, Yu Y, Wu F, Chen Z, Li D, Chen C. PO-1040: Peritreatment peripheral blood cells predict progression hazard in esophageal cancer after treatment. Radiother Oncol 2020. [DOI: 10.1016/s0167-8140(21)01057-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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70
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Guo H, Buiron L, Sciora P, Kooyman T. Designs of control rods with strong absorption ability for small fast reactors. Nuclear Engineering and Design 2020. [DOI: 10.1016/j.nucengdes.2020.110799] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
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71
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Liu X, Ren H, Guo H, Wang W, Zhao N. Interleukin-35 has a tumor-promoting role in hepatocellular carcinoma. Clin Exp Immunol 2020; 203:219-229. [PMID: 33030251 DOI: 10.1111/cei.13535] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [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: 02/20/2020] [Revised: 08/19/2020] [Accepted: 09/18/2020] [Indexed: 12/31/2022] Open
Abstract
Hepatic inflammatory response is a risk factor for liver cancer initiation and progression. Interleukin (IL)-35 is the newest member of the IL-12 cytokine family, and has been reported to play an essential role in the immunosuppressive liver microenvironment. Herein we focus on the expression profiles of IL-35 in hepatocellular carcinoma (HCC) and effects on local immune status. HCC transcriptome array data were downloaded from Gene Expression Omnibus (GEO). Analysis was performed by BRB-Array Tools and Ingenuity Pathway Analysis (IPA) software. Serum IL-35 level was detected by AimPlet bead-based immunoassay. In-situ IL-35 detection was performed by immunohistochemical staining and Western blot. The n-vitro effect of IL-35 on CD4+ or CD8+ T cell function was detected by flow cytometry. Our results showed that there were large amounts of IL-35 expressed in HCC serum and tumor tissues. IL-35 expression affects the transcript of thousands of genes, most differentially expressed genes (DEGs), in tumor tissues correlated with T cell immunity. The IL-35 high-expression group exhibited enhancement of regulatory T cells (Tregs ) and impairment of cytolytic T cells. In-vitro experiments proved that exogenous IL-35 stimulated the expression of programmed cell death 1 (PD-1) and lymphocyte activation gene-3 (LAG3) in CD4+ and CD8+ T cells. In addition, the stimulating effect was time-dependent. Furthermore, IL-35 inhibited interferon (IFN)-γ secretion by CD4+ and CD8+ T cells. Elevated IL-35 had an immune suppressive role in HCC tumor microenvironments through affecting inhibitor receptor expression and cytokine secretion of CD4+ and CD8+ T cells. Dissection of the precise targets and underlying molecular mechanisms would mean alternative treatments for HCC patients.
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Affiliation(s)
- X Liu
- Department of General Surgery, Tianjin Medical University General Hospital, Tianjin, China
| | - H Ren
- Department of General Surgery, Tianjin Medical University General Hospital, Tianjin, China
| | - H Guo
- Department of General Surgery, Tianjin Medical University General Hospital, Tianjin, China
| | - W Wang
- Department of General Surgery, Tianjin Medical University General Hospital, Tianjin, China
| | - N Zhao
- Department of General Surgery, Tianjin Medical University General Hospital, Tianjin, China
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72
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Guo H, Li ZW, Chang CF, Hu Z, Kuo CY, Perring TG, Schmidt W, Piovano A, Schmalzl K, Walker HC, Lin HJ, Chen CT, Blanco-Canosa S, Schlappa J, Schüßler-Langeheine C, Hansmann P, Khomskii DI, Tjeng LH, Komarek AC. Charge disproportionation and nano phase separation in [Formula: see text]. Sci Rep 2020; 10:18012. [PMID: 33093480 PMCID: PMC7582202 DOI: 10.1038/s41598-020-74884-2] [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] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/03/2020] [Accepted: 09/04/2020] [Indexed: 11/29/2022] Open
Abstract
We have successfully grown centimeter-sized layered [Formula: see text] single crystals under high oxygen pressures of 120-150 bar by the floating zone technique. This enabled us to perform neutron scattering experiments where we observe close to quarter-integer magnetic peaks below [Formula: see text] that are accompanied by steep upwards dispersing spin excitations. Within the high-frequency Ni-O bond stretching phonon dispersion, a softening at the propagation vector for a checkerboard modulation can be observed. We were able to simulate the magnetic excitation spectra using a model that includes two essential ingredients, namely checkerboard charge disproportionation and nano phase separation. The results thus suggest that charge disproportionation is preferred instead of a Jahn-Teller distortion even for this layered [Formula: see text] system.
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Affiliation(s)
- H. Guo
- Max-Planck-Institute for Chemical Physics of Solids, Nöthnitzer Str. 40, 01187 Dresden, Germany
| | - Z. W. Li
- Max-Planck-Institute for Chemical Physics of Solids, Nöthnitzer Str. 40, 01187 Dresden, Germany
- Institute of Applied Magnetics, Key Lab for Magnetism and Magnetic Materials of the Ministry of Education, Lanzhou University, Lanzhou, 730000 People’s Republic of China
| | - C. F. Chang
- Max-Planck-Institute for Chemical Physics of Solids, Nöthnitzer Str. 40, 01187 Dresden, Germany
| | - Z. Hu
- Max-Planck-Institute for Chemical Physics of Solids, Nöthnitzer Str. 40, 01187 Dresden, Germany
| | - C.-Y. Kuo
- Max-Planck-Institute for Chemical Physics of Solids, Nöthnitzer Str. 40, 01187 Dresden, Germany
- National Synchrotron Radiation Research Center (NSRRC), 101 Hsin-Ann Road, Hsinchu, 30076 Taiwan
| | - T. G. Perring
- ISIS Facility, STFC Rutherford Appleton Laboratory, Harwell Oxford, Didcot, OX11 0QX UK
| | - W. Schmidt
- Forschungszentrum Jülich GmbH, Jülich Centre for Neutron Science at ILL, 71 avenue des Martyrs, 38000 Grenoble, France
| | - A. Piovano
- Institut Laue-Langevin, 71 avenue des Martyrs, 38000 Grenoble, France
| | - K. Schmalzl
- Forschungszentrum Jülich GmbH, Jülich Centre for Neutron Science at ILL, 71 avenue des Martyrs, 38000 Grenoble, France
| | - H. C. Walker
- ISIS Facility, STFC Rutherford Appleton Laboratory, Harwell Oxford, Didcot, OX11 0QX UK
| | - H. J. Lin
- National Synchrotron Radiation Research Center (NSRRC), 101 Hsin-Ann Road, Hsinchu, 30076 Taiwan
| | - C. T. Chen
- National Synchrotron Radiation Research Center (NSRRC), 101 Hsin-Ann Road, Hsinchu, 30076 Taiwan
| | - S. Blanco-Canosa
- IKERBASQUE, Basque Foundation for Science, 48013 Bilbao, Basque Country Spain
- Donostia International Physics Center, DIPC, 20018 Donostia-San Sebastian, Basque Country, Spain
| | - J. Schlappa
- European X-ray Free Electron Laser Facility GmbH, Holzkoppel 4, 22869 Schenefeld, Germany
| | - C. Schüßler-Langeheine
- Helmholtz-Zentrum Berlin für Materialien und Energie GmbH, Albert-Einstein-Str. 15, 12489 Berlin, Germany
| | - P. Hansmann
- Max-Planck-Institute for Chemical Physics of Solids, Nöthnitzer Str. 40, 01187 Dresden, Germany
| | - D. I. Khomskii
- Physics Institute II, University of Cologne, Zülpicher Str. 77, 50937 Cologne, Germany
| | - L. H. Tjeng
- Max-Planck-Institute for Chemical Physics of Solids, Nöthnitzer Str. 40, 01187 Dresden, Germany
| | - A. C. Komarek
- Max-Planck-Institute for Chemical Physics of Solids, Nöthnitzer Str. 40, 01187 Dresden, Germany
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73
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Marquis A, Zhuang J, Marra G, Zhao X, Calleris G, Kan Y, Beltrami M, Huang H, Oderda M, Zhang Q, Faletti R, Wang W, Molinaro L, Bergamasco L, Guo H, Gontero P. Outcomes and predictors of pain in transperineal free-hand mpMRI fusion-targeted biopsies under local anesthesia: A multicenter study of 1,008 patients. EUR UROL SUPPL 2020. [DOI: 10.1016/s2666-1683(20)35389-1] [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: 11/15/2022] Open
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74
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Williams J, Coleman C, McNeil-Posey K, Dettling T, Li S, Guo H, Hoover M. 67 Clinical Outcomes of Oral Factor Xa-Inhibitor Associated Gastrointestinal Bleeds Treated with or without 4F-PCC among US Medicare Patients. Ann Emerg Med 2020. [DOI: 10.1016/j.annemergmed.2020.09.077] [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: 11/25/2022]
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75
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DU X, Ding M, Wu Q, Li CH, Guo H, Liu G, Chen Z. Characterization of a P18 protein in the S1 segment of the novel duck reovirus genome. Acta Virol 2020; 64:59-66. [PMID: 32180419 DOI: 10.4149/av_2020_108] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Abstract
Novel duck reovirus (NDRV), the prototype strain of avian orthoreoviruses, continues to circulate among ducks. Analysis of its genome suggested that a putative second open reading frame in the S1 segment encodes a 162-amino acid nonstructural protein with size of 18 kDa, provisionally designated P18. This protein is different from the 17 kDa nonstructural protein encoded in the same open reading frame in other avian orthoreoviruses, which is designated P17 and consists of 146 amino acids. There is no corresponding protein in Muscovy duck reovirus. Antibodies raised to the purified recombinant protein reacted with viral P18 both in vitro and in vivo. In cells, P18 was located predominantly in the nucleus at 6-12 h post-infection, with negligible levels in the cytoplasm. However, the protein accumulated both in the nucleus and cytoplasm at 24 to 36 h post-infection. Immunohistochemistry indicated that P18 strongly accumulates in spleen tissues of infected ducklings. Collectively, the data provide the direct experimental evidence that P18 is expressed by novel duck reovirus both in vivo and in vitro. Keywords: duck reovirus; expression; characterization; novel P18 protein.
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76
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Li Y, Zhang X, Gao Y, Han Q, Yu B, Wang T, Huang C, He X, Wu D, Guo H. 846P DRDscore can predict platinum-resistance in advanced high-grade serous ovarian cancer. Ann Oncol 2020. [DOI: 10.1016/j.annonc.2020.08.985] [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] Open
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77
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Zhang Q, Liu W, Xu H, Huang Z, Luo N, Ge M, Guo H. 121P Relationship between different mutation type in JAK1/2/3 and B2M with other biomarkers for immunotherapy in solid tumours. Ann Oncol 2020. [DOI: 10.1016/j.annonc.2020.08.242] [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: 10/23/2022] Open
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78
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George D, Waldeck A, Guo H, Upton A. 631P Darolutamide (D), enzalutamide (E) and apalutamide (A), the risk of adverse events (AEs) in patients with non-metastatic castration-resistant prostate cancer (nmCRPC): Number needed to harm (NNH). Ann Oncol 2020. [DOI: 10.1016/j.annonc.2020.08.890] [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: 11/25/2022] Open
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79
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Xu B, Junning C, Guo H, Zhang P, Yang S, Zhou Y, Zhang R, Dongmei J, Shen W, Zhang S, Cai S, Tian Y, Hsieh CY, Xu C, Ma N, Chen Y, Yang S, Zhang S. 577P Updated analysis of phase I dose-escalation and dose cohort expansion studies of senaparib (IMP4297) in Chinese patients with advanced solid tumours. Ann Oncol 2020. [DOI: 10.1016/j.annonc.2020.08.691] [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: 11/28/2022] Open
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80
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Zhao Q, Wang J, Guo H, Li Y, Lin C, Cheng Y, Zhang Z, Wang D, Zhao X, Liu Y, Jing S, Yang P, Tian Y, Liu Y. 1427P A phase II study of neoadjuvant concurrent chemoradiotherapy with apatinib for HER-2 negative Siewert type II and III adenocarcinoma of esophagogastric junction. Ann Oncol 2020. [DOI: 10.1016/j.annonc.2020.08.1933] [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: 11/17/2022] Open
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81
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Han X, Ma X, Li D, Wang J, Jiang W, Cheng X, Li G, Guo H, Tian W. The Evaluation and Prediction of Laminoplasty Surgery Outcome in Patients with Degenerative Cervical Myelopathy Using Diffusion Tensor MRI. AJNR Am J Neuroradiol 2020; 41:1745-1753. [PMID: 32816762 DOI: 10.3174/ajnr.a6705] [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] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/02/2020] [Accepted: 06/09/2020] [Indexed: 11/07/2022]
Abstract
BACKGROUND AND PURPOSE DTI has been proved valuable for the diagnosis of degenerative cervical myelopathy, whereas its capacity for predicting the outcome of surgery is still under debate. Here we conduct a prospective cohort study to analyze the capacity of DTI for evaluating and predicting laminoplasty surgery outcome for degenerative cervical myelopathy. MATERIALS AND METHODS We recruited 55 patients with degenerative cervical myelopathy who underwent DTI before surgery and at 3- and 6-month follow-up stages, and 20 healthy subjects. For clinical assessment, the modified Japanese Orthopedic Association scale was recorded for each patient at different stages. DTI metrics were compared between patients before surgery and healthy subjects. Spearman correlation and receiver operating characteristic were used to analyze the evaluation and prediction capacity of DTI for the modified Japanese Orthopedic Association scale, respectively. We analyzed different vertebral levels: maximal compression level, average of all compression levels, and C2 level. RESULTS DTI metrics were significantly different between patients before surgery and healthy subjects. Before surgery, DTI for the maximal compression level or DTI for the average of all compression levels had no significant correlation with the modified Japanese Orthopedic Association scale. For all stages, DTI at the C2 level was correlated with the modified Japanese Orthopedic Association scale. DTI metrics at the C2 level before surgery were significantly correlated with the postoperative modified Japanese Orthopedic Association scale recovery rate. Receiver operating characteristic analysis demonstrated that fractional anisotropy at C2 was capable of predicting the postoperative modified Japanese Orthopedic Association scale recovery rate (P = .04). CONCLUSIONS The DTI metrics before laminoplasty surgery, especially fractional anisotropy at the C2 level, have the potential for evaluating and predicting the degenerative cervical myelopathy surgery outcome.
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Affiliation(s)
- X Han
- From the Department of Spine Surgery (X.H., D.L., J.W., W.T.), Beijing Jishuitan Hospital, Beijing, China.,Beijing Institute of Traumatology and Orthopaedics (X.H.), Beijing, China
| | - X Ma
- Center for Magnetic Resonance Research (X.M.), University of Minnesota, Minneapolis, Minnesota
| | - D Li
- From the Department of Spine Surgery (X.H., D.L., J.W., W.T.), Beijing Jishuitan Hospital, Beijing, China.,National Center of Gerontology (D.L.), Beijing, China
| | - J Wang
- From the Department of Spine Surgery (X.H., D.L., J.W., W.T.), Beijing Jishuitan Hospital, Beijing, China
| | - W Jiang
- Department of Radiology (W.J., X.C., G.L.), Beijing Jishuitan Hospital, Beijing, China
| | - X Cheng
- Department of Radiology (W.J., X.C., G.L.), Beijing Jishuitan Hospital, Beijing, China
| | - G Li
- Department of Radiology (W.J., X.C., G.L.), Beijing Jishuitan Hospital, Beijing, China
| | - H Guo
- Center for Biomedical Imaging Research (H.F.), Department of Biomedical Engineering, School of Medicine, Tsinghua University, Beijing, China
| | - W Tian
- From the Department of Spine Surgery (X.H., D.L., J.W., W.T.), Beijing Jishuitan Hospital, Beijing, China
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82
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Zhu P, Zhao SM, Li YZ, Guo H, Wang L, Tian P. Correlation of lipid peroxidation and ATP enzyme on erythrocyte membrane with fetal distress in the uterus in patients with intrahepatic cholestasis of pregnancy. Eur Rev Med Pharmacol Sci 2020; 23:2318-2324. [PMID: 30964154 DOI: 10.26355/eurrev_201903_17371] [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] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
Abstract
OBJECTIVE This paper aims to investigate the correlation of lipid peroxide in erythrocytes and ATP (Adenosine Triphosphate) enzyme activity of erythrocyte membrane with fetal distress in patients with intrahepatic cholestasis of pregnancy (ICP). PATIENTS AND METHODS Forty-three patients with ICP treated at Jining No. 1 People's Hospital were enrolled as a study group, and another forty healthy parturient women in the same period were enrolled as a control group, to extract their elbow venous blood and fetal umbilical cord blood. Thiobarbituric acid (TBA) was used to detect superoxide dismutase (SOD) activity of erythrocytes, malondialdehyde (MDA) activity in plasma, Na+-K+-ATP enzyme activity and Ca2+-Mg2+-ATP enzyme activity of erythrocytes, which were compared between the study and control groups. The correlation of MDA, Na+-K+-ATP enzyme and Ca2+-Mg2+-ATP enzyme activities with fetal distress in the study group was analyzed, and the correlation of MDA with Na+-K+-ATP enzyme activity was investigated. RESULTS SOD and MDA activities of erythrocytes in maternal blood of the study group were significantly higher than those in the control group (p<0.05, p<0.001, respectively), but MDA activity in umbilical cord blood of the study group was markedly higher than that in the control group (p<0.001). Na+-K+-ATP enzyme and Ca2+-Mg2+-ATP enzyme activities of maternal and fetal erythrocytes of the study group were remarkably lower than those of the control group (p<0.001). MDA in the fetal distress group was significantly higher than that in the no fetal distress group in the study group (p<0.001). Na+-K+-ATP enzyme activity was negatively correlated with MDA concentration in maternal and fetal erythrocytes of patients with ICP (both p<0.001). CONCLUSIONS Lipid peroxidation in patients with ICP will affect ATP enzyme activity of erythrocyte membrane, and the down-regulation of ATP enzyme activity in umbilical cord blood of patients with ICP may cause fetal distress in the uterus.
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Affiliation(s)
- P Zhu
- Department of Obstetrics, Jining No. 1 People's Hospital, Jining, P. R. China.
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83
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Marra G, Zhuang J, Beltrami M, Marquis A, Zhao X, Calleris G, Kan Y, Oderda G, Huang H, Faletti R, Zhang Q, Molinaro L, Wang W, Bergamasco L, Guo H, Gontero P. Outcomes and predictors of pain in men undergoing transperineal free-hand mpMRI fusion-targeted biopsies under local anesthesia: A multicenter prospective study of 1008 patients. EUR UROL SUPPL 2020. [DOI: 10.1016/s2666-1683(20)34169-0] [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: 10/23/2022] Open
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84
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Baojun W, Jie G, Zhang Q, Guo H. Diagnostic performance of the nomogram incorporating cribriform morphology for the prediction of adverse pathology in prostate cancer at radical prostatectomy. EUR UROL SUPPL 2020. [DOI: 10.1016/s2666-1683(20)32985-2] [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: 10/23/2022] Open
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85
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Baojun W, Gao J, Zhang Q, Guo H. Investigating the equivalent performance of biparametric compared to multiparametric MRI in detection of clinically significant prostate cancer. EUR UROL SUPPL 2020. [DOI: 10.1016/s2666-1683(20)33745-9] [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: 11/24/2022] Open
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86
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Chen H, Sheng X, Zhang R, Hu B, Yao X, Liu Z, Yao X, Guo H, Hu Y, Ji Z, Luo H, Shi B, Liu J, Wu J, Zhou F, He Z, Huang Y, Guo J. Recombinant humanized anti-PD-1 monoclonal antibody toripalimab in patients with refractory/metastatic urothelial carcinoma: Preliminary results of an open-label phase II clinical study. EUR UROL SUPPL 2020. [DOI: 10.1016/s2666-1683(20)33652-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022] Open
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87
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Calleris G, Marra G, Zhuang J, Beltrami M, Zhao X, Marquis A, Kan Y, Oderda M, Greco A, Zitella A, Bisconti A, Huang H, Faletti R, Zhang Q, Molinaro L, Falcone M, Cappuccelli S, Wang W, Barale M, Giordano A, Agnello M, Guo H, Gontero P. Transperineal free-hand mpMRI targeted prostate biopsies under local anesthesia: A preliminary analysis of learning curves. EUR UROL SUPPL 2020. [DOI: 10.1016/s2666-1683(20)34179-3] [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: 11/17/2022] Open
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88
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Marra G, Zhuang J, Beltrami M, Calleris G, Zhao X, Marquis A, Kan Y, Oderda M, Huang H, Faletti R, Zhang Q, Molinaro L, Tappero S, D’Agate D, Wang W, Bergamasco L, Guo H, Gontero P. Do we need addition of systematic cores when performing transperineal mpMRI targeted biopsy under local anesthesia? Results of a multicenter prospective study of 1,014 cases. EUR UROL SUPPL 2020. [DOI: 10.1016/s2666-1683(20)32666-5] [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: 11/28/2022] Open
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89
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Guo H, Zhan WZ, Tang S, Wang Y, Peng Y, Wang L, Chen WH, Ye L. CRYSTAL STRUCTURE AND ANTICANCER
ACTIVITY ON RETINOBLASTOMA OF AN In(III)–Na(I) COORDINATION POLYMER BASED ON FLEXIBLE
4,4′-DITHIODIBENZOIC ACID. J STRUCT CHEM+ 2020. [DOI: 10.1134/s0022476620070197] [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: 12/24/2022]
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90
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Qiu X, Li Y, Guo H. Retzius-sparing robot-assisted radical prostatectomy improves early recovery of urinary continence: A prospective randomized controlled trial. EUR UROL SUPPL 2020. [DOI: 10.1016/s2666-1683(20)33773-3] [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] Open
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91
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Lu Q, Zhao X, Ji C, Xu L, Guo H. Functional and oncologic outcomes of robot-assisted simple enucleation with and without renal arterial cold perfusion in complex renal tumors: A propensity score-matched analysis. EUR UROL SUPPL 2020. [DOI: 10.1016/s2666-1683(20)32708-7] [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: 11/29/2022] Open
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92
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Kan Y, Zhang Q, Zhang S, Guo H. Specific gene set scores in prognostic prediction of muscle invasive bladder cancer. EUR UROL SUPPL 2020. [DOI: 10.1016/s2666-1683(20)33141-4] [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: 10/23/2022] Open
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93
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Marra G, Zhuang J, Beltrami M, Marquis A, Zhao X, Calleris G, Kan Y, Oderda M, Huang H, Faletti R, Zhang Q, Molinaro L, Wang W, Bergamasco L, Guo H, Gontero P. Pain in men undergoing transperineal free-hand mpMRI fusion-targeted biopsies under local anesthesia: Outcomes and predictors from a multicenter study of 1008 patients. EUR UROL SUPPL 2020. [DOI: 10.1016/s2666-1683(20)34176-8] [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: 10/23/2022] Open
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94
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Guo H, Buiron L, Sciora P, Kooyman T. Optimization of reactivity control in a small modular sodium-cooled fast reactor. Nuclear Engineering and Technology 2020. [DOI: 10.1016/j.net.2019.12.015] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
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95
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Qin H, Yang Y, Zhao X, Qiu X, Guo H. SOX9 in prostate cancer is upregulated by cancer-associated fibroblasts to mediate the tumor-promoting effects through HGF/c-Met-ERK1/2-FRA1 signaling. EUR UROL SUPPL 2020. [DOI: 10.1016/s2666-1683(20)33824-6] [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] Open
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96
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Zhuang J, Qiu X, Zhang S, Guo H. Short-term outcomes of neoadjuvant chemohormonal therapy followed by radical prostatectomy for Chinese patients with regional lymph node metastatic prostate cancer. EUR UROL SUPPL 2020. [DOI: 10.1016/s2666-1683(20)33283-3] [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] Open
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97
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Zhu W, Yang R, Wang W, Guo H. Focal therapy for localized prostate cancer with mpMRI/US fusion-guided radiofrequency ablation: Oncologic and functional outcomes. EUR UROL SUPPL 2020. [DOI: 10.1016/s2666-1683(20)33484-4] [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: 10/23/2022] Open
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98
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Jiang B, Chen W, Qin H, Zhao X, Guo H. TOX High Mobility Group Box Family Member 3 suppresses epithelial-mesenchymal transition in clear cell renal cell carcinoma by transcriptionally regulating SNAI1 and SNAI2. EUR UROL SUPPL 2020. [DOI: 10.1016/s2666-1683(20)33587-4] [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: 10/23/2022] Open
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99
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Marra G, Zhuang J, Beltrami M, Calleris G, Zhao X, Marquis A, Kan Y, Oderda M, Huang H, Faletti R, Zhang Q, Molinaro L, Wang W, Bergamasco L, Tappero S, D’Agate D, Guo H, Gontero P. Transperineal free-hand mpMRI fusion targeted biopsies under local anesthesia for prostate cancer diagnosis: A multicenter prospective study of 1,014 cases. EUR UROL SUPPL 2020. [DOI: 10.1016/s2666-1683(20)34177-x] [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: 10/23/2022] Open
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100
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Zhang C, Guo H. Clinically diagnostic value of 68Ga-PSMA PET/CT imaging for clear cell renal cell carcinoma. EUR UROL SUPPL 2020. [DOI: 10.1016/s2666-1683(20)33313-9] [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: 11/15/2022] Open
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