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Fan L, Wang Y, Huang H, Wang Z, Liang C, Yang X, Ye P, Lin J, Shi W, Zhou Y, Yan H, Long Z, Wang Z, Liu L, Qian J. RNA binding motif 4 inhibits the replication of ebolavirus by directly targeting 3'-leader region of genomic RNA. Emerg Microbes Infect 2024; 13:2300762. [PMID: 38164794 PMCID: PMC10773643 DOI: 10.1080/22221751.2023.2300762] [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: 09/29/2023] [Accepted: 12/26/2023] [Indexed: 01/03/2024]
Abstract
Ebola virus (EBOV) belongs to Filoviridae family possessing single-stranded negative-sense RNA genome, which is a serious threat to human health. Nowadays, no therapeutics have been proven to be successful in efficiently decreasing the mortality rate. RNA binding proteins (RBPs) are reported to participate in maintaining cell integrity and regulation of viral replication. However, little is known about whether and how RBPs participate in regulating the life cycle of EBOV. In our study, we found that RNA binding motif protein 4 (RBM4) inhibited the replication of EBOV in HEK293T and Huh-7 cells by suppressing viral mRNA production. Such inhibition resulted from the direct interaction between the RRM1 domain of RBM4 and the "CU" enrichment elements located in the PE1 and TSS of the 3'-leader region within the viral genome. Simultaneously, RBM4 could upregulate the expression of some cytokines involved in the host innate immune responses to synergistically exert its antiviral function. The findings therefore suggest that RBM4 might serve as a novel target of anti-EBOV strategy.
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Affiliation(s)
- Linjin Fan
- Zhongshan School of Medicine, Sun Yat-sen University, Guangzhou, People’s Republic of China
- Key Laboratory of Tropical Disease Control (Sun Yat-sen University), Ministry of Education, Guangzhou, People’s Republic of China
| | - Yulong Wang
- Zhongshan School of Medicine, Sun Yat-sen University, Guangzhou, People’s Republic of China
- Key Laboratory of Tropical Disease Control (Sun Yat-sen University), Ministry of Education, Guangzhou, People’s Republic of China
| | - Hongxin Huang
- Zhongshan School of Medicine, Sun Yat-sen University, Guangzhou, People’s Republic of China
- Key Laboratory of Tropical Disease Control (Sun Yat-sen University), Ministry of Education, Guangzhou, People’s Republic of China
| | - Zequn Wang
- Zhongshan School of Medicine, Sun Yat-sen University, Guangzhou, People’s Republic of China
- Key Laboratory of Tropical Disease Control (Sun Yat-sen University), Ministry of Education, Guangzhou, People’s Republic of China
| | - Chudan Liang
- Zhongshan School of Medicine, Sun Yat-sen University, Guangzhou, People’s Republic of China
- Key Laboratory of Tropical Disease Control (Sun Yat-sen University), Ministry of Education, Guangzhou, People’s Republic of China
| | - Xiaofeng Yang
- Zhongshan School of Medicine, Sun Yat-sen University, Guangzhou, People’s Republic of China
- Key Laboratory of Tropical Disease Control (Sun Yat-sen University), Ministry of Education, Guangzhou, People’s Republic of China
| | - Pengfei Ye
- Zhongshan School of Medicine, Sun Yat-sen University, Guangzhou, People’s Republic of China
- Key Laboratory of Tropical Disease Control (Sun Yat-sen University), Ministry of Education, Guangzhou, People’s Republic of China
| | - Jingyan Lin
- Zhongshan School of Medicine, Sun Yat-sen University, Guangzhou, People’s Republic of China
- Key Laboratory of Tropical Disease Control (Sun Yat-sen University), Ministry of Education, Guangzhou, People’s Republic of China
| | - Wendi Shi
- Zhongshan School of Medicine, Sun Yat-sen University, Guangzhou, People’s Republic of China
- Key Laboratory of Tropical Disease Control (Sun Yat-sen University), Ministry of Education, Guangzhou, People’s Republic of China
| | - Yuandong Zhou
- Zhongshan School of Medicine, Sun Yat-sen University, Guangzhou, People’s Republic of China
- Key Laboratory of Tropical Disease Control (Sun Yat-sen University), Ministry of Education, Guangzhou, People’s Republic of China
| | - Huijun Yan
- Zhongshan School of Medicine, Sun Yat-sen University, Guangzhou, People’s Republic of China
- Key Laboratory of Tropical Disease Control (Sun Yat-sen University), Ministry of Education, Guangzhou, People’s Republic of China
| | - Zhenyu Long
- Institute of Infectious Diseases, Guangzhou Eighth People's Hospital, Guangzhou Medical University, Guangzhou, People’s Republic of China
| | - Zhongyi Wang
- Beijing Institute of Biotechnology, Beijing, People’s Republic of China
| | - Linna Liu
- Institute of Infectious Diseases, Guangzhou Eighth People's Hospital, Guangzhou Medical University, Guangzhou, People’s Republic of China
| | - Jun Qian
- Zhongshan School of Medicine, Sun Yat-sen University, Guangzhou, People’s Republic of China
- Key Laboratory of Tropical Disease Control (Sun Yat-sen University), Ministry of Education, Guangzhou, People’s Republic of China
- School of Public Health (Shenzhen), Shenzhen Campus of Sun Yat-sen University, Shenzhen, People’s Republic of China
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Mao C, Chen Y, Liu T, Ye P, Wang Y, Chen X, Fu H, Wang Y, Wang K. Freezing pre-treatment improves radio frequency explosion puffing (RFEP) quality by altering the cellular structure of purple sweet potato [Ipomoea batatas (L) Lam.]. Food Res Int 2024; 184:114265. [PMID: 38609243 DOI: 10.1016/j.foodres.2024.114265] [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: 12/17/2023] [Revised: 03/16/2024] [Accepted: 03/19/2024] [Indexed: 04/14/2024]
Abstract
Radio frequency explosion puffing (RFEP) is a novel oil-free puffing technique used to produce crispy textured and nutritious puffed snacks. This study aimed to investigate the effects of freezing at different temperatures (-20 °C, -40 °C, -80 °C) for14 h and freezing times (1 and 2 times) on the cellular structure of purple sweet potato and the quality of RFEP chips. The analysis of cell microstructure, conductivity, and rheology revealed that higher freezing temperatures and more freezing times resulted in increased damage to the cellular structure, leading to greater cell membrane permeability and decreased cell wall stiffness. However, excessive damage to cellular structure caused tissue structure to collapse. Compared with the control group (4 °C), the RFEP sample pre-frozen once at -40 °C had a 47.13 % increase in puffing ratio and a 61.93 % increase in crispness, while hardness decreased by 23.44 % (p < 0.05). There was no significant change in anthocyanin retention or color difference. X-ray microtomography demonstrated that the RFEP sample pre-frozen once at -40 °C exhibited a more homogeneous morphology and uniform pore distribution, resulting in the highest overall acceptability. In conclusion, freezing pre-treatment before RFEP can significantly enhance the puffing quality, making this an effective method for preparing oil-free puffing products for fruits and vegetables.
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Affiliation(s)
- Chao Mao
- Northwest A&F University, College of Food Science and Engineering, Yangling, Shanxi 712100, China
| | - Yurui Chen
- Northwest A&F University, College of Food Science and Engineering, Yangling, Shanxi 712100, China
| | - Tong Liu
- Northwest A&F University, College of Food Science and Engineering, Yangling, Shanxi 712100, China
| | - Pengfei Ye
- Northwest A&F University, College of Food Science and Engineering, Yangling, Shanxi 712100, China
| | - Yequn Wang
- Northwest A&F University, College of Food Science and Engineering, Yangling, Shanxi 712100, China
| | - Xiangwei Chen
- Northwest A&F University, College of Food Science and Engineering, Yangling, Shanxi 712100, China
| | - Hongfei Fu
- Northwest A&F University, College of Food Science and Engineering, Yangling, Shanxi 712100, China
| | - Yunyang Wang
- Northwest A&F University, College of Food Science and Engineering, Yangling, Shanxi 712100, China.
| | - Ke Wang
- Northwest A&F University, College of Food Science and Engineering, Yangling, Shanxi 712100, China; School of Food Science, Henan Institute of Science and Technology, 90 Eastern Hualan Avenue, Xinxiang 453003, China.
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Ye P, Cui B, Mao C, Wang K, Xie Y, Sun Y, Chen X, Wang Y, Wang Y. Effect of radio frequency explosion puffing on physicochemical, functional and crystalline properties, and in vitro digestibility of yam flour. Food Chem 2024; 437:137925. [PMID: 37939422 DOI: 10.1016/j.foodchem.2023.137925] [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: 07/12/2023] [Revised: 10/30/2023] [Accepted: 10/31/2023] [Indexed: 11/10/2023]
Abstract
Yam flour was modified by radio frequency explosion puffing at different moisture content, puffing temperature, and puffing pressure difference. After puffing, the protein content and lipid content increased by 0.56-1.28 % and 0.23-0.39 %, respectively. Puffing caused the flour granules to aggregate, increasing the thermal transition temperatures and reducing the pasting viscosities, enthalpy, 1047/1022 cm-1 ratio, and relative crystallinity. Puffing reduced the intensity of the infrared spectrum peak at 1641 cm-1 by breaking the hydrogen bonds without changing A-type crystalline structure. Puffing promoted the conversion of random-coil and α-helix protein structure to β-turn and β-sheet. Puffing retarded in vitro digestibility by reducing rapidly digestible starch content by 7.04-11.12 % and rising slowly digestible starch content and resistant starch content by 4.02-4.89 % and 2.77-3.10 %, respectively. Radio frequency explosion puffing altered flour's physicochemical, functional and digestibility properties by destroying the protein structure and promoting the interaction of starch and proteins/lipids.
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Affiliation(s)
- Pengfei Ye
- Northwest A&F University, College of Food Science and Engineering, Yangling, Shaanxi 712100, China
| | - Baozhong Cui
- Northwest A&F University, College of Food Science and Engineering, Yangling, Shaanxi 712100, China
| | - Chao Mao
- Northwest A&F University, College of Food Science and Engineering, Yangling, Shaanxi 712100, China
| | - Ke Wang
- Northwest A&F University, College of Food Science and Engineering, Yangling, Shaanxi 712100, China
| | - Yingman Xie
- Northwest A&F University, College of Food Science and Engineering, Yangling, Shaanxi 712100, China
| | - Yanan Sun
- Northwest A&F University, College of Food Science and Engineering, Yangling, Shaanxi 712100, China
| | - Xiangwei Chen
- Northwest A&F University, College of Food Science and Engineering, Yangling, Shaanxi 712100, China
| | - Yequn Wang
- Northwest A&F University, College of Food Science and Engineering, Yangling, Shaanxi 712100, China
| | - Yunyang Wang
- Northwest A&F University, College of Food Science and Engineering, Yangling, Shaanxi 712100, China.
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Wen L, Fu X, Zhang H, Ye P, Fu H, Zhou Z, Sun R, Xu T, Fu C, Zhu C, Guo Y, Fan H. Tailoring Zinc Ferrite Nanoparticle Surface Coating for Macrophage-Affinity Magnetic Resonance Imaging of Atherosclerosis. ACS Appl Mater Interfaces 2024; 16:13496-13508. [PMID: 38449094 DOI: 10.1021/acsami.3c17212] [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] [Subscribe] [Scholar Register] [Indexed: 03/08/2024]
Abstract
Atherosclerosis is a chronic inflammatory disease characterized by the formation of atherosclerotic plaques, while macrophages as key players in plaque progression and destabilization are promising targets for atherosclerotic plaque imaging. Contrast-enhanced magnetic resonance imaging (CE-MRI) has emerged as a powerful noninvasive imaging technique for the evaluation of atherosclerotic plaques within arterial walls. However, the visualization of macrophages within atherosclerotic plaques presents considerable challenges due to the intricate pathophysiology of the disease and the dynamic behavior of these cells. Biocompatible ferrite nanoparticles with diverse surface ligands possess the potential to exhibit distinct relaxivity and cellular affinity, enabling improved imaging capabilities for macrophages in atherosclerosis. In this work, we report macrophage-affinity nanoparticles for magnetic resonance imaging (MRI) of atherosclerosis via tailoring nanoparticle surface coating. The ultrasmall zinc ferrite nanoparticles (Zn0.4Fe2.6O4) as T1 contrast agents were synthesized and modified with dopamine, 3,4-dihydroxyhydrocinnamic acid, and phosphorylated polyethylene glycol to adjust their surface charges to be positively, negatively, and neutrally charged, respectively. In vitro MRI evaluation shows that the T1 relaxivity for different surface charged Zn0.4Fe2.6O4 nanoparticles was three higher than that of the clinically used Gd-DTPA. Furthermore, in vivo atherosclerotic plaque MR imaging indicates that positively charged Zn0.4Fe2.6O4 showed superior MRI efficacy on carotid atherosclerosis than the other two, which is ascribed to high affinity to macrophages of positively charged nanoparticles. This work provides improved diagnostic capability and a better understanding of the molecular imaging of atherosclerosis.
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Affiliation(s)
- Lingyi Wen
- Department of Radiology, Key Laboratory of Birth Defects and Related Diseases of Women and Children of Ministry of Education, West China Second University Hospital, Sichuan University, Chengdu 614001, China
| | - Xiaomin Fu
- Department of Radiology, Key Laboratory of Birth Defects and Related Diseases of Women and Children of Ministry of Education, West China Second University Hospital, Sichuan University, Chengdu 614001, China
| | - Huan Zhang
- Key Laboratory of Synthetic and Natural Functional Molecule Chemistry of the Ministry of Education, College of Chemistry and Materials Science, Northwest University, Xi'an 710127, China
- School of Medicine, Northwest University, Xi'an 710069, China
- Department of Radiology, Zhuhai People's Hospital (Zhuhai Clinical Medical College of Jinan University), Zhuhai 519000, China
| | - Pengfei Ye
- Department of Radiology, Key Laboratory of Birth Defects and Related Diseases of Women and Children of Ministry of Education, West China Second University Hospital, Sichuan University, Chengdu 614001, China
| | - Hang Fu
- Department of Radiology, Key Laboratory of Birth Defects and Related Diseases of Women and Children of Ministry of Education, West China Second University Hospital, Sichuan University, Chengdu 614001, China
| | - Zhongqin Zhou
- Department of Radiology, Key Laboratory of Birth Defects and Related Diseases of Women and Children of Ministry of Education, West China Second University Hospital, Sichuan University, Chengdu 614001, China
| | - Ran Sun
- Department of Radiology, Key Laboratory of Birth Defects and Related Diseases of Women and Children of Ministry of Education, West China Second University Hospital, Sichuan University, Chengdu 614001, China
| | - Ting Xu
- Department of Radiology, Key Laboratory of Birth Defects and Related Diseases of Women and Children of Ministry of Education, West China Second University Hospital, Sichuan University, Chengdu 614001, China
| | - Chuan Fu
- Department of Radiology, Key Laboratory of Birth Defects and Related Diseases of Women and Children of Ministry of Education, West China Second University Hospital, Sichuan University, Chengdu 614001, China
| | - Chengcheng Zhu
- Department of Radiology, University of Washington, Seattle, Washington 98105, United States
| | - Yingkun Guo
- Department of Radiology, Key Laboratory of Birth Defects and Related Diseases of Women and Children of Ministry of Education, West China Second University Hospital, Sichuan University, Chengdu 614001, China
| | - Haiming Fan
- Department of Radiology, Key Laboratory of Birth Defects and Related Diseases of Women and Children of Ministry of Education, West China Second University Hospital, Sichuan University, Chengdu 614001, China
- Key Laboratory of Synthetic and Natural Functional Molecule Chemistry of the Ministry of Education, College of Chemistry and Materials Science, Northwest University, Xi'an 710127, China
- School of Medicine, Northwest University, Xi'an 710069, China
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Shi L, Zhang D, Ye P, Peng W, Yin Y, Zhang Y. Clinical effect of different concentrations of ropivacaine in the labor analgesia of dural puncture epidural technique for obese puerperae. Perioper Med (Lond) 2024; 13:7. [PMID: 38355657 PMCID: PMC10868062 DOI: 10.1186/s13741-024-00363-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/24/2022] [Accepted: 01/31/2024] [Indexed: 02/16/2024] Open
Abstract
BACKGROUND This study was performed to analyze the clinical effect of different concentrations of ropivacaine in the labor analgesia of the dural puncture epidural (DPE) technique for obese puerperae. METHODS One hundred and fifty first-term obese women who received vaginal delivery and required labor analgesia in our hospital were selected prospectively for this study, and divided into groups A, B, and C. The three groups of puerpera were given epidurals with different concentrations of ropivacaine (0.075%, 0.10%, and 0.125%) with sufentanil (0.5 μg/ml) for the labor analgesia regimen. The visual analog scale (VAS), Ramsay scale, and Bromage scale of puerperae before analgesia and at different time points after anesthesia, and analgesic onset time, analgesia time, first PCEA time, PCEA pressing time, ropivacaine consumption, labor time, maternal blood pressure and heart rate, maternal adverse reactions, blood gas analysis in the neonatal umbilical artery, and Apgar score were observed. RESULTS The analgesia onset time, PCEA pressing time, and ropivacaine consumption in group C were lower and the analgesia time and the first PCEA time were longer than those in groups A and B. At T1-T3 and T5, VAS scores of group A were higher than those in groups B and C, Ramsay score of group A was lower than that of groups B and C at T2-T3, and Bromage score of group C at any time point was higher than other two groups. The time of the second stage of labor in groups B and C was longer than that in group A, which in group C was longer than that in group B. Compared with groups A and C, the blood pressure and heart rate of puerperae in group B were closer to normal values. Three different concentrations of ropivacaine had no significant effect on the umbilical artery blood gas analysis indices and Apgar scores at 1st minute and 5th minute in neonates. The incidence of maternal adverse reactions in group C was lower than those in groups A and B. CONCLUSION 0.1% ropivacaine combined with 0.5 μg/ml sufentanil through DPE technique has good analgesic efficacy and few adverse effects in obese puerperae.
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Affiliation(s)
- Liping Shi
- Department of Anesthesiology, Taihe County People's Hospital, Fuyang, 236600, Anhui, China
| | - Difei Zhang
- Department of Anesthesiology, Taihe County People's Hospital, Fuyang, 236600, Anhui, China.
| | - Pengfei Ye
- Department of Anesthesiology, Taihe County People's Hospital, Fuyang, 236600, Anhui, China
| | - Weihua Peng
- Department of Anesthesiology, Taihe County People's Hospital, Fuyang, 236600, Anhui, China
| | - Yan Yin
- Department of Anesthesiology, Taihe County People's Hospital, Fuyang, 236600, Anhui, China
| | - Ye Zhang
- Department of Anesthesiology, Taihe County People's Hospital, Fuyang, 236600, Anhui, China
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An Y, Xu C, Liu W, Jiang J, Ye P, Yang M, Zhu W, Yu J, Yu M, Sun W, Hong J, Qiu H, Wei W, Zhang S. Angiotensin II type-2 receptor attenuates liver fibrosis progression by suppressing IRE1α-XBP1 pathway. Cell Signal 2024; 113:110935. [PMID: 37866666 DOI: 10.1016/j.cellsig.2023.110935] [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: 08/03/2023] [Revised: 10/10/2023] [Accepted: 10/19/2023] [Indexed: 10/24/2023]
Abstract
The renin-angiotensin system (RAS) has been recognized as a crucial contributor to the development of liver fibrosis, and AT2R, an essential component of RAS, is involved in the progression of liver fibrosis. However, the underlying mechanisms by which AT2R modulates liver fibrosis remain elusive. Here, we report that AT2R was induced to be highly expressed during the progression of liver fibrosis, and the elevated AT2R attenuates liver fibrosis by suppressing IRE1α-XBP1 pathway. In this study, we found that AT2R is not expressed in the no cirrhotic adult liver, but is induced expression during liver fibrosis in both cirrhotic patients and fibrotic mice models. Upregulated AT2R inhibits the activation and proliferation of hepatic stellate cells (HSCs). In addition, our study showed that during liver fibrosis, AT2R deletion increased the dimerization activation of IRE1α and promoted XBP1 splicing, and the spliced XBP1s could promote their transcription by binding to the AT2R promoter and repress the IRE1α-XBP1 axis, forming an AT2R-IRE1α-XBP1 negative feedback loop. Importantly, the combination treatment of an AT2R agonist and an endoplasmic reticulum stress (ER stress) alleviator significantly attenuated liver fibrosis in a mouse model of liver fibrosis. Therefore, we conclude that the AT2R-IRE1α signaling pathway can regulate the progression of liver fibrosis, and AT2R is a new potential therapeutic target for treating liver fibrosis.
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Affiliation(s)
- Yue An
- Institute of Clinical Pharmacology, Anhui Medical University; Key Laboratory of Anti-Inflammatory and Immune Medicine, Ministry of Education, Anhui Collaborative Innovation Centre of Anti-Inflammatory and Immune Medicine, Hefei 230032, China
| | - Changyong Xu
- Institute of Clinical Pharmacology, Anhui Medical University; Key Laboratory of Anti-Inflammatory and Immune Medicine, Ministry of Education, Anhui Collaborative Innovation Centre of Anti-Inflammatory and Immune Medicine, Hefei 230032, China
| | - Wenmin Liu
- Institute of Clinical Pharmacology, Anhui Medical University; Key Laboratory of Anti-Inflammatory and Immune Medicine, Ministry of Education, Anhui Collaborative Innovation Centre of Anti-Inflammatory and Immune Medicine, Hefei 230032, China
| | - Ji Jiang
- Institute of Clinical Pharmacology, Anhui Medical University; Key Laboratory of Anti-Inflammatory and Immune Medicine, Ministry of Education, Anhui Collaborative Innovation Centre of Anti-Inflammatory and Immune Medicine, Hefei 230032, China
| | - Pengfei Ye
- Institute of Clinical Pharmacology, Anhui Medical University; Key Laboratory of Anti-Inflammatory and Immune Medicine, Ministry of Education, Anhui Collaborative Innovation Centre of Anti-Inflammatory and Immune Medicine, Hefei 230032, China
| | - Mei Yang
- Institute of Clinical Pharmacology, Anhui Medical University; Key Laboratory of Anti-Inflammatory and Immune Medicine, Ministry of Education, Anhui Collaborative Innovation Centre of Anti-Inflammatory and Immune Medicine, Hefei 230032, China
| | - Weihua Zhu
- Institute of Clinical Pharmacology, Anhui Medical University; Key Laboratory of Anti-Inflammatory and Immune Medicine, Ministry of Education, Anhui Collaborative Innovation Centre of Anti-Inflammatory and Immune Medicine, Hefei 230032, China
| | - Jingjing Yu
- Institute of Clinical Pharmacology, Anhui Medical University; Key Laboratory of Anti-Inflammatory and Immune Medicine, Ministry of Education, Anhui Collaborative Innovation Centre of Anti-Inflammatory and Immune Medicine, Hefei 230032, China
| | - Manman Yu
- Institute of Clinical Pharmacology, Anhui Medical University; Key Laboratory of Anti-Inflammatory and Immune Medicine, Ministry of Education, Anhui Collaborative Innovation Centre of Anti-Inflammatory and Immune Medicine, Hefei 230032, China
| | - Wuyi Sun
- Institute of Clinical Pharmacology, Anhui Medical University; Key Laboratory of Anti-Inflammatory and Immune Medicine, Ministry of Education, Anhui Collaborative Innovation Centre of Anti-Inflammatory and Immune Medicine, Hefei 230032, China
| | - Jian Hong
- Department of Hematology, The First Affiliated Hospital of Anhui Medical University, Hefei, China
| | - Huan Qiu
- School of Nursing, Anhui Medical University, Hefei 230032, China.
| | - Wei Wei
- Institute of Clinical Pharmacology, Anhui Medical University; Key Laboratory of Anti-Inflammatory and Immune Medicine, Ministry of Education, Anhui Collaborative Innovation Centre of Anti-Inflammatory and Immune Medicine, Hefei 230032, China.
| | - Shihao Zhang
- Institute of Clinical Pharmacology, Anhui Medical University; Key Laboratory of Anti-Inflammatory and Immune Medicine, Ministry of Education, Anhui Collaborative Innovation Centre of Anti-Inflammatory and Immune Medicine, Hefei 230032, China.
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Geng Z, Ye P, Zhou L, Fu H, Chen X, Wang Y, Wang Y. Pasteurization of Salmonella spp. in black fungus ( Auricularia auricula) powder by radio frequency heating. FOOD SCI TECHNOL INT 2024; 30:3-17. [PMID: 36065562 DOI: 10.1177/10820132221123437] [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] [Indexed: 11/16/2022]
Abstract
Radio frequency (RF) heating has been studied to inactivate bacteria in some powder foods. In this study, a 6 kW, 27.12 MHz RF system was used to pasteurize Salmonella in black fungus (Auricularia auricula) powder. The effects of different conditions (initial aw, electrodes gaps, particle sizes) on RF heating rate and uniformity were investigated. The results showed that RF heating rate was significantly (p < 0.05) improved with decreasing electrodes gap and increasing initial aw, and the heating rate was the slowest when the particle size was 120-160 mesh. However, these factors had no significant (p > 0.05) influence on heating uniformity. RF pasteurization of Salmonella in black fungus powder was also studied. The results showed that, to inactivate Salmonella for 5 log reductions in the cold spot (the center of surface layer), the time needed and bacteria heat resistance at designated temperature (65, 75, 85 °C) decreased with increasing aw, and the first order kinetics and Weibull model could be used to fit inactivation curves of Salmonella with well goodness. Quality analysis results showed that although RF pasteurization had no significant (p > 0.05) effect on Auricularia auricula polysaccharide (AAP) and total polyphenols, obvious changes were found on color. Results suggested that RF pasteurization can be considered as an effective pasteurization method for black fungus powder.
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Affiliation(s)
- Zheng Geng
- College of Food Science and Engineering, Northwest A&F University, Yangling, Shaanxi, China
| | - Pengfei Ye
- College of Food Science and Engineering, Northwest A&F University, Yangling, Shaanxi, China
| | - Liangfu Zhou
- College of Food Science and Engineering, Northwest A&F University, Yangling, Shaanxi, China
| | - Hongfei Fu
- College of Food Science and Engineering, Northwest A&F University, Yangling, Shaanxi, China
| | - Xiangwei Chen
- College of Food Science and Engineering, Northwest A&F University, Yangling, Shaanxi, China
| | - Yequn Wang
- College of Food Science and Engineering, Northwest A&F University, Yangling, Shaanxi, China
| | - Yunyang Wang
- College of Food Science and Engineering, Northwest A&F University, Yangling, Shaanxi, China
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Ye P, Zhang Y, Tong T, Ao L, Chen Z, Huang H, Hussain A, Ramiere A, Cai X, Liu D, Shen J. 3D Lithiophilic CuZrAg Metallic Glass Based-Current Collector for High-Performance Lithium Metal Anode. Small 2023; 19:e2304373. [PMID: 37649179 DOI: 10.1002/smll.202304373] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/25/2023] [Revised: 08/20/2023] [Indexed: 09/01/2023]
Abstract
Lithium metal anodes face several challenges in practical applications, such as dendrite growth, poor cycle efficiency, and volume variation. 3D hosts with lithiophilic surfaces have emerged as a promising design strategy for anodes. In this study, inspiration from the intrinsic isotropy, chemical heterogeneity, and wide tunability of metallic glass (MG) is drew to develop a 3D mesoporous host with a lithiophilic surface. The CuZrAg MG is prepared using the scalable melt-spinning technique and subsequently treated with a simple one-step chemical dealloying method. This resultes in the creation of a host with a homogeneously distributed abundance of lithium affinity sites on the surface. The excellent lithiophilic property and capability for uniform lithium deposition of the 3D CuZrAg electrode have been confirmed through theoretical calculations. Therefore, the 3D CuZrAg electrode displays excellent cyclic stability for over 400 cycles with 96% coulomb efficiency, and ultra-low overpotentials of 5 mV for over 2000 h at 1.0 mA cm-2 and 1.0 mAh cm-2 . Additionally, the full cells partied with either LiFePO4 or LiNi0.8 Co0.1 Mn0.1 O2 cathode deliver exceptional long-term cyclability and rate capability. This work demonstrates the great potential of metallic glass in lithium metal anode application.
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Affiliation(s)
- Pengfei Ye
- College of Mechatronics and Control Engineering, Shenzhen University, Shenzhen, 518060, P. R. China
| | - Yanhui Zhang
- State Key Lab of Metastable Materials Science and Technology, and, College of Materials Science and Engineering, Yanshan University, Qinhuangdao, Hebei, 066004, P. R. China
| | - Tong Tong
- College of Mechatronics and Control Engineering, Shenzhen University, Shenzhen, 518060, P. R. China
| | - Lihong Ao
- College of Physics and Optoelectronic Engineering, Shenzhen University, Shenzhen, 518060, P. R. China
| | - Zhe Chen
- College of Mechatronics and Control Engineering, Shenzhen University, Shenzhen, 518060, P. R. China
| | - Huayu Huang
- College of Mechatronics and Control Engineering, Shenzhen University, Shenzhen, 518060, P. R. China
| | - Arshad Hussain
- Institute for Advanced Study, Shenzhen University, Shenzhen, 518060, P. R. China
| | - Aymeric Ramiere
- College of Physics and Optoelectronic Engineering, Shenzhen University, Shenzhen, 518060, P. R. China
| | - Xingke Cai
- Institute for Advanced Study, Shenzhen University, Shenzhen, 518060, P. R. China
| | - Dongqing Liu
- College of Mechatronics and Control Engineering, Shenzhen University, Shenzhen, 518060, P. R. China
| | - Jun Shen
- College of Mechatronics and Control Engineering, Shenzhen University, Shenzhen, 518060, P. R. China
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9
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She J, Huang H, Ye Z, Huang W, Sun Y, Liu C, Yang W, Wang J, Ye P, Zhang L, Ning G. Automatic biometry of fetal brain MRIs using deep and machine learning techniques. Sci Rep 2023; 13:17860. [PMID: 37857681 PMCID: PMC10587162 DOI: 10.1038/s41598-023-43867-4] [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: 03/08/2023] [Accepted: 09/29/2023] [Indexed: 10/21/2023] Open
Abstract
Linear biometric measurements on magnetic resonance images are important for the assessment of fetal brain development, which is expert knowledge dependent and laborious. This study aims to construct a segmentation-based method for automatic two-dimensional biometric measurements of fetal brain on magnetic resonance images that provides a fast and accurate measurement of fetal brain. A total of 268 volumes (5360 images) magnetic resonance images of normal fetuses were included. The automatic method involves two steps. First, the fetal brain was segmented into four parts with a deep segmentation network: cerebrum, cerebellum, and left and right lateral ventricles. Second, the measurement plane was determined, and the corresponding biometric parameters were calculated according to clinical guidelines, including cerebral biparietal diameter (CBPD), transverse cerebellar diameter (TCD), left and right atrial diameter (LAD/RAD). Pearson correlation coefficient and Bland-Altman plots were used to assess the correlation and agreement between computer-predicted values and manual measurements. Mean differences were used to evaluate the errors quantitatively. Analysis of fetal cerebral growth based on the automatic measurements was also displayed. The experiment results show that correlation coefficients for CBPD, TCD, LAD and RAD were as follows: 0.977, 0.990, 0.817, 0.719, mean differences were - 2.405 mm, - 0.008 mm, - 0.33 mm, - 0.213 mm, respectively. The correlation between the errors and gestational age was not statistically significant (p values were 0.2595, 0.0510, 0.1995, and 0.0609, respectively). The proposed automatic method for linear measurements on fetal brain MRI achieves excellent performance, which is expected to be applied in clinical practice and be helpful for prenatal diagnosis and clinical work efficiency improvement.
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Affiliation(s)
- Jiayan She
- Key Laboratory of Birth Defects and Related Diseases of Women and Children, Ministry of Education, Department of Radiology, West China Second University Hospital, Sichuan University, Chengdu, 610041, China
| | - Haiying Huang
- Machine Intelligence Laboratory, College of Computer Science, Sichuan University, Chengdu, 610065, People's Republic of China
| | - Zhijun Ye
- Key Laboratory of Birth Defects and Related Diseases of Women and Children, Ministry of Education, Department of Radiology, West China Second University Hospital, Sichuan University, Chengdu, 610041, China
| | - Wei Huang
- Machine Intelligence Laboratory, College of Computer Science, Sichuan University, Chengdu, 610065, People's Republic of China
| | - Yan Sun
- Key Laboratory of Birth Defects and Related Diseases of Women and Children, Ministry of Education, Department of Radiology, West China Second University Hospital, Sichuan University, Chengdu, 610041, China
| | - Chuan Liu
- Key Laboratory of Birth Defects and Related Diseases of Women and Children, Ministry of Education, Department of Radiology, West China Second University Hospital, Sichuan University, Chengdu, 610041, China
| | - Weilin Yang
- Key Laboratory of Birth Defects and Related Diseases of Women and Children, Ministry of Education, Department of Radiology, West China Second University Hospital, Sichuan University, Chengdu, 610041, China
| | - Jiaxi Wang
- Key Laboratory of Birth Defects and Related Diseases of Women and Children, Ministry of Education, Department of Radiology, West China Second University Hospital, Sichuan University, Chengdu, 610041, China
| | - Pengfei Ye
- Key Laboratory of Birth Defects and Related Diseases of Women and Children, Ministry of Education, Department of Radiology, West China Second University Hospital, Sichuan University, Chengdu, 610041, China
| | - Lei Zhang
- Machine Intelligence Laboratory, College of Computer Science, Sichuan University, Chengdu, 610065, People's Republic of China
| | - Gang Ning
- Key Laboratory of Birth Defects and Related Diseases of Women and Children, Ministry of Education, Department of Radiology, West China Second University Hospital, Sichuan University, Chengdu, 610041, China.
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Zhang X, Yang M, Zhang J, Ye P, Wong RMY, Cheung WH, Armstrong E, Johansen A, Ivers R, Wu X, Tian M. Establishing a Chinese older hip fracture registry for older patients: a Delphi study to define the focus and key variables for this registry. Osteoporos Int 2023; 34:1763-1770. [PMID: 37341729 DOI: 10.1007/s00198-023-06832-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/23/2023] [Accepted: 06/09/2023] [Indexed: 06/22/2023]
Abstract
A national hip fracture registry does not yet exist in China. This is the first to recommend a core variable set for the establishment of a Chinese national hip fracture registry. Thousands of Chinese hospitals will build on this and improve the quality of management for older hip fracture patients. The rapidly ageing population of China already experiences over half a million hip fractures every year. Many countries have developed national hip fracture registries to improve the quality of hip fracture management, but such a registry does not exist in China. The study is aimed at determining the core variables of a national hip fracture registry for older hip fracture patients in China. A rapid literature review was conducted to develop a preliminary pool of variables from existing global hip fracture registries. Two rounds of an e-Delphi survey were conducted with experts. The e-Delphi survey used a Likert 5-point scale and boundary value analysis to filter the preliminary pool of variables. The list of core variables was finalised following an online consensus meeting with the experts. Thirty-one experts participated. Most of the experts have senior titles and have worked in a corresponding area for more than 15 years. The response rate of the e-Delphi was 100% for both rounds. The preliminary pool of 89 variables was established after reviewing 13 national hip fracture registries. With two rounds of the e-Delphi and the expert consensus meeting, 86 core variables were recommended for inclusion in the registry. This study is the first to recommend a core variable set for the establishment of a Chinese national hip fracture registry. The further development of a registry to routinely collect data from thousands of hospitals will build on this work and improve the quality of management for older hip fracture patients in China.
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Affiliation(s)
- X Zhang
- School of Public Health, Harbin Medical University, 157 Baojian Road, Nangang District, Harbin, 150081, China
| | - M Yang
- National Centre of Orthopaedics, Beijing Jishuitan Hospital, Beijing, China.
- Department of Orthopaedics and Traumatology, Beijing Jishuitan Hospital, Peking University Fourth School of Clinical Medicine, 31 Xinjiekou E Street, Xicheng District, Beijing, 100035, China.
| | - J Zhang
- School of Population Health, Faculty of Medicine and Health, University of New South Wales, Sydney, Australia
| | - P Ye
- National Centre for Non-communicable Diseases Control and Prevention, Chinese Centre for Disease Control and Prevention, Beijing, China
| | - R M Y Wong
- Department of Orthopaedics and Traumatology, The Chinese University of Hong Kong, Hong Kong, SAR, China
| | - W-H Cheung
- Department of Orthopaedics and Traumatology, The Chinese University of Hong Kong, Hong Kong, SAR, China
| | - E Armstrong
- School of Population Health, Faculty of Medicine and Health, University of New South Wales, Sydney, Australia
- Falls, Balance and Injury Research Centre, Neuroscience Research Australia, Randwick, Australia
| | - A Johansen
- University Hospital of Wales and School of Medicine, Cardiff University, Cardiff, UK
| | - R Ivers
- School of Population Health, Faculty of Medicine and Health, University of New South Wales, Sydney, Australia
| | - X Wu
- National Centre of Orthopaedics, Beijing Jishuitan Hospital, Beijing, China
- Department of Orthopaedics and Traumatology, Beijing Jishuitan Hospital, Peking University Fourth School of Clinical Medicine, 31 Xinjiekou E Street, Xicheng District, Beijing, 100035, China
| | - M Tian
- School of Public Health, Harbin Medical University, 157 Baojian Road, Nangang District, Harbin, 150081, China.
- The George Institute for Global Health, Faculty of Medicine and Health, University of New South Wales, Sydney, Australia.
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11
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Xu T, Xu K, Song Y, Zhou Z, Fu H, Xu R, Cai X, Guo Y, Ye P, Xu H. High-Speed T 2 -Corrected Multiecho Magnetic Resonance Spectroscopy for Quantitatively Detecting Skeletal Muscle Fatty Infiltration and Predicting the Loss of Ambulation in Patients With Duchenne Muscular Dystrophy. J Magn Reson Imaging 2023; 58:1270-1278. [PMID: 36773028 DOI: 10.1002/jmri.28641] [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: 11/23/2022] [Revised: 01/26/2023] [Accepted: 01/26/2023] [Indexed: 02/12/2023] Open
Abstract
BACKGROUND High-speed T2 -corrected multiecho MRS (HISTO-MRS) is emerging as a quantitative modality for detecting muscle fat infiltration (MFF). However, the predictive value of HISTO-MRS for the loss of ambulation (LoA) in Duchenne muscular dystrophy (DMD) is unknown. PURPOSE To determine the feasibility of HISTO-MRS for assessing MFF in DMD and further identify the predictive value of HISTO-MRS for the LoA. STUDY TYPE Prospective. SUBJECTS A total of 134 DMD boys (9.20 ± 2.43 years old) and 21 healthy boys (9.25 ± 2.10 years old). FIELD STRENGTH/SEQUENCE A 3 T, fast spin echo T1 -weighted imaging (T1 WI), two-point-Dixon gradient echo sequence (2-pt-Dixon) and HISTO-MRS. ASSESSMENT Subjective T1 WI fat grades by three radiologists, ROI analysis for MFF on 2 pt-Dixon (Dixon MFF) and MFF on HISTO-MRS (HISTO MFF) by two radiologists. Clinical motor function: North Star Ambulatory Assessment, 10-m run/walk time, Gowers maneuver, and time to four-stairs climb and descend. STATISTICAL TESTS Spearman rank correlation was used to assess the relation of fat filtration assessments and motor ability. Bland-Altman plots was performed to determine the agreement of HISTO MFF and Dixon MFF. Receiver operating characteristic (ROC) curves were analyzed to determine the discriminating ability of above MRI modalities for ambulatory and nonambulatory DMD. Logistic regression was used to identify the predictor of LoA. Variables with P < 0.05 in univariate logistic regression analysis were entered into the multivariate logistic regression model. RESULTS HISTO MFF was significantly correlated with Dixon MFF. Bland-Altman plots show good agreement of HISTO MFF and Dixon MFF. ROC curves indicated that HISTO MFF show similar discrimination of LoA for DMD with Dixon MFF but better value than T1WI fat grades. Logistic regression showed that HISTO MFF was an independent predictor for LoA. DATA CONCLUSION HISTO-MRS is a potential quantitative method for assessing fat infiltration and shows predictive value for LoA in DMD patients. LEVEL OF EVIDENCE: 1 TECHNICAL EFFICACY Stage 5.
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Affiliation(s)
- Ting Xu
- Department of Radiology, Key Laboratory of Birth Defects and Related Diseases of Women and Children of Ministry of Education, West China Second University Hospital, Sichuan University, Wuhou District, Chengdu, China
| | - Ke Xu
- Department of Radiology, Key Laboratory of Birth Defects and Related Diseases of Women and Children of Ministry of Education, West China Second University Hospital, Sichuan University, Wuhou District, Chengdu, China
| | - Yu Song
- Department of Radiology, Key Laboratory of Birth Defects and Related Diseases of Women and Children of Ministry of Education, West China Second University Hospital, Sichuan University, Wuhou District, Chengdu, China
| | - Ziqi Zhou
- Department of Radiology, Key Laboratory of Birth Defects and Related Diseases of Women and Children of Ministry of Education, West China Second University Hospital, Sichuan University, Wuhou District, Chengdu, China
| | - Hang Fu
- Department of Radiology, Key Laboratory of Birth Defects and Related Diseases of Women and Children of Ministry of Education, West China Second University Hospital, Sichuan University, Wuhou District, Chengdu, China
| | - Rong Xu
- Department of Radiology, Key Laboratory of Birth Defects and Related Diseases of Women and Children of Ministry of Education, West China Second University Hospital, Sichuan University, Wuhou District, Chengdu, China
| | - Xiaotang Cai
- Department of Rehabilitation Medicine, West China Second University Hospital, Sichuan University, Wuhou District, Chengdu, China
| | - Yingkun Guo
- Department of Radiology, Key Laboratory of Birth Defects and Related Diseases of Women and Children of Ministry of Education, West China Second University Hospital, Sichuan University, Wuhou District, Chengdu, China
| | - Pengfei Ye
- Department of Radiology, Key Laboratory of Birth Defects and Related Diseases of Women and Children of Ministry of Education, West China Second University Hospital, Sichuan University, Wuhou District, Chengdu, China
| | - Huayan Xu
- Department of Radiology, Key Laboratory of Birth Defects and Related Diseases of Women and Children of Ministry of Education, West China Second University Hospital, Sichuan University, Wuhou District, Chengdu, China
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12
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Zhao C, Chen S, Han Y, Zhang F, Ren M, Hu Q, Ye P, Li X, Jin E, Li S. Proteomic Analysis of Rat Duodenum Reveals the Modulatory Effect of Boron Supplementation on Immune Activity. Genes (Basel) 2023; 14:1560. [PMID: 37628612 PMCID: PMC10454175 DOI: 10.3390/genes14081560] [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: 06/14/2023] [Revised: 07/23/2023] [Accepted: 07/26/2023] [Indexed: 08/27/2023] Open
Abstract
The proper supplementation of boron, an essential trace element, can enhance animal immune function. We utilized the method of TMT peptide labeling in conjunction with LC-MS/MS quantitative proteomics for the purpose of examining the effects of boric acid on a rat model and analyzing proteins from the duodenum. In total, 5594 proteins were obtained from the 0, 10, and 320 mg/L boron treatment groups. Two hundred eighty-four proteins that exhibit differential expression were detected. Among the comparison, groups of 0 vs. 10 mg/L, 0 vs. 320 mg/L, and 10 vs. 320 mg/L of boron, 110, 32, and 179 proteins, respectively, demonstrated differential expression. The results revealed that these differential expression proteins (DEPs) mainly clustered into two profiles. GO annotations suggested that most of the DEPs played a role in the immune system process, in which 2'-5'-oligoadenylate synthetase-like, myxovirus resistance 1, myxovirus resistance 2, dynein cytoplasmic 1 intermediate chain 1, and coiled-coil domain containing 88B showed differential expression. The DEPs had demonstrated an augmentation in the signaling pathways, which primarily include phagosome, antigen processing, and presentation, as well as cell adhesion molecules (CAMs). Our study found that immune responses in the duodenum were enhanced by lower doses of boron and that this effect is likely mediated by changes in protein expression patterns in related signaling pathways. It offers an in-depth understanding of the underlying molecular mechanisms that lead to immune modulation in rats subjected to dietary boron treatment.
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Affiliation(s)
- Chunfang Zhao
- College of Animal Science, Anhui Science and Technology University, No. 9 Donghua Road, Fengyang County, Chuzhou 233100, China; (C.Z.); (S.C.); (Y.H.); (F.Z.); (M.R.); (Q.H.); (P.Y.); (X.L.); (S.L.)
- Anhui Province Key Laboratory of Animal Nutritional Regulation and Health, No. 9 Donghua Road, Fengyang County, Chuzhou 233100, China
| | - Shuqin Chen
- College of Animal Science, Anhui Science and Technology University, No. 9 Donghua Road, Fengyang County, Chuzhou 233100, China; (C.Z.); (S.C.); (Y.H.); (F.Z.); (M.R.); (Q.H.); (P.Y.); (X.L.); (S.L.)
- Anhui Province Key Laboratory of Animal Nutritional Regulation and Health, No. 9 Donghua Road, Fengyang County, Chuzhou 233100, China
| | - Yujiao Han
- College of Animal Science, Anhui Science and Technology University, No. 9 Donghua Road, Fengyang County, Chuzhou 233100, China; (C.Z.); (S.C.); (Y.H.); (F.Z.); (M.R.); (Q.H.); (P.Y.); (X.L.); (S.L.)
- Anhui Province Key Laboratory of Animal Nutritional Regulation and Health, No. 9 Donghua Road, Fengyang County, Chuzhou 233100, China
| | - Feng Zhang
- College of Animal Science, Anhui Science and Technology University, No. 9 Donghua Road, Fengyang County, Chuzhou 233100, China; (C.Z.); (S.C.); (Y.H.); (F.Z.); (M.R.); (Q.H.); (P.Y.); (X.L.); (S.L.)
- Anhui Province Key Laboratory of Animal Nutritional Regulation and Health, No. 9 Donghua Road, Fengyang County, Chuzhou 233100, China
| | - Man Ren
- College of Animal Science, Anhui Science and Technology University, No. 9 Donghua Road, Fengyang County, Chuzhou 233100, China; (C.Z.); (S.C.); (Y.H.); (F.Z.); (M.R.); (Q.H.); (P.Y.); (X.L.); (S.L.)
- Anhui Province Key Laboratory of Animal Nutritional Regulation and Health, No. 9 Donghua Road, Fengyang County, Chuzhou 233100, China
| | - Qianqian Hu
- College of Animal Science, Anhui Science and Technology University, No. 9 Donghua Road, Fengyang County, Chuzhou 233100, China; (C.Z.); (S.C.); (Y.H.); (F.Z.); (M.R.); (Q.H.); (P.Y.); (X.L.); (S.L.)
- Anhui Province Key Laboratory of Animal Nutritional Regulation and Health, No. 9 Donghua Road, Fengyang County, Chuzhou 233100, China
| | - Pengfei Ye
- College of Animal Science, Anhui Science and Technology University, No. 9 Donghua Road, Fengyang County, Chuzhou 233100, China; (C.Z.); (S.C.); (Y.H.); (F.Z.); (M.R.); (Q.H.); (P.Y.); (X.L.); (S.L.)
- Anhui Province Key Laboratory of Animal Nutritional Regulation and Health, No. 9 Donghua Road, Fengyang County, Chuzhou 233100, China
| | - Xiaojin Li
- College of Animal Science, Anhui Science and Technology University, No. 9 Donghua Road, Fengyang County, Chuzhou 233100, China; (C.Z.); (S.C.); (Y.H.); (F.Z.); (M.R.); (Q.H.); (P.Y.); (X.L.); (S.L.)
- Anhui Province Key Laboratory of Animal Nutritional Regulation and Health, No. 9 Donghua Road, Fengyang County, Chuzhou 233100, China
| | - Erhui Jin
- College of Animal Science, Anhui Science and Technology University, No. 9 Donghua Road, Fengyang County, Chuzhou 233100, China; (C.Z.); (S.C.); (Y.H.); (F.Z.); (M.R.); (Q.H.); (P.Y.); (X.L.); (S.L.)
- Anhui Province Key Laboratory of Animal Nutritional Regulation and Health, No. 9 Donghua Road, Fengyang County, Chuzhou 233100, China
| | - Shenghe Li
- College of Animal Science, Anhui Science and Technology University, No. 9 Donghua Road, Fengyang County, Chuzhou 233100, China; (C.Z.); (S.C.); (Y.H.); (F.Z.); (M.R.); (Q.H.); (P.Y.); (X.L.); (S.L.)
- Anhui Province Key Laboratory of Animal Nutritional Regulation and Health, No. 9 Donghua Road, Fengyang County, Chuzhou 233100, China
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Yan X, Xu Y, Zhen Z, Li J, Zheng H, Li S, Hu Q, Ye P. Slaughter performance of the main goose breeds raised commercially in China and nutritional value of the meats of the goose breeds: a systematic review. J Sci Food Agric 2023; 103:3748-3760. [PMID: 36178068 DOI: 10.1002/jsfa.12244] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/27/2022] [Revised: 09/23/2022] [Accepted: 09/30/2022] [Indexed: 05/03/2023]
Abstract
A number of goose breeds are raised commercially in China. However, the data on the slaughter performance of the goose breeds and the nutritional value of their meats lack a thorough comparative analysis. In this systematic review, the slaughter performance of the goose breeds and nutritional value of their meats were comparatively analyzed to provide an overview of the characteristics of the goose breeds raised commercially in China. Fifteen goose breeds were selected from 27 research articles published up to January 2022 on the slaughter performance of the goose breeds raised commercially in China and their nutrient composition after literature searching, literature screening, variety selection, and data collation. The slaughter indexes of the goose breeds and the basic nutrient composition, amino acid composition, and fatty acid composition of the meats of the goose breeds were standardized using min-max normalization and compared. The results suggest that the slaughter indexes and nutritional indicators of the meats of Yangzhou white goose, Xupu goose, Landaise geese, and Sichuan white goose are more balanced than those of the meats of the other goose breeds. The results of this review can lay the foundation for optimizing the breeding methods of the commercially raised goose breeds and processing methods of the meats of the geese. © 2022 Society of Chemical Industry.
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Affiliation(s)
- Xinxin Yan
- College of Food Engineering, Anhui Science and Technology University, Chuzhou, China
| | - Yaguang Xu
- College of Food Engineering, Anhui Science and Technology University, Chuzhou, China
| | - Zongyuan Zhen
- College of Food Engineering, Anhui Science and Technology University, Chuzhou, China
| | - Jingjun Li
- College of Food Engineering, Anhui Science and Technology University, Chuzhou, China
| | - Haibo Zheng
- College of Food Engineering, Anhui Science and Technology University, Chuzhou, China
| | - Shenghe Li
- College of Animal Science, Anhui Science and Technology University, Chuzhou, China
- Anhui Province Key Laboratory of Animal Nutritional Regulation and Health, Anhui Science and Technology University, Chuzhou, China
| | - Qianqian Hu
- College of Animal Science, Anhui Science and Technology University, Chuzhou, China
- Anhui Province Key Laboratory of Animal Nutritional Regulation and Health, Anhui Science and Technology University, Chuzhou, China
| | - Pengfei Ye
- College of Animal Science, Anhui Science and Technology University, Chuzhou, China
- Anhui Province Key Laboratory of Animal Nutritional Regulation and Health, Anhui Science and Technology University, Chuzhou, China
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14
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Zhao X, Cheng Z, Zhang H, Guo Y, Zhao L, Zhang C, Ye P, Zhang K, Ma X, Wu Q. Glucagon-Like Peptide-1 Inhibits the Progression of Abdominal Aortic Aneurysm in Mice: The Earlier, the Better. Cardiovasc Drugs Ther 2023:10.1007/s10557-023-07456-x. [PMID: 37145254 DOI: 10.1007/s10557-023-07456-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 04/19/2023] [Indexed: 05/06/2023]
Abstract
OBJECTIVES Glucagon-like peptide-1 (GLP-1) has a cardiovascular protective effect by preventing abdominal aortic aneurysm (AAA) formation. However, it is unclear at what point the agent should be administered to achieve the optimal effect. In this study, we aimed to determine whether administering the GLP-1 receptor agonist liraglutide during the earlier stages would more efficiently inhibit AAA progression in mice. METHODS Depending on the group, mice were given a daily dose of 300 μg/kg liraglutide for 28 days at 7, 14, and 28 days after aneurysm induction. The morphology of the abdominal aorta was monitored using 7.0 T magnetic resonance imaging (MRI) during the administration of liraglutide. After 28 days of administration, the AAA dilatation ratio was calculated, and histopathological examination was performed. Oxidative stress levels were evaluated by the expression of malondialdehyde (MDA) and matrix metalloproteinases (MMPs). The inflammatory response was also evaluated. RESULTS Liraglutide treatment led to a decrease in AAA formation, including a reduction in abdominal aorta expansion, elastin degradation in the elastic laminae, and vascular inflammation caused by leukocyte infiltration. The expression of MDA and the activity of MMPs (MMP-2, MMP-9) also decreased. Notably, administering liraglutide during the early stages resulted in a significant reduction in the dilatation rate of the aortic wall, as well as in MDA expression, leukocyte infiltration, and MMP activity in the vascular wall. CONCLUSIONS The GLP-1 receptor agonist liraglutide was found to inhibit AAA progression in mice by exerting anti-inflammatory and antioxidant effects, particularly during the early stages of AAA formation. Therefore, liraglutide may represent a potential pharmacological target for the treatment of AAA.
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Affiliation(s)
- Xinghan Zhao
- Department of Interventional therapy, Beijing Anzhen Hospital, Capital Medical University, No. 2 Anzhen Road, Beijing, China
| | - Zhang Cheng
- Department of Interventional therapy, Beijing Anzhen Hospital, Capital Medical University, No. 2 Anzhen Road, Beijing, China
| | - Hongbo Zhang
- Department of Interventional therapy, Beijing Anzhen Hospital, Capital Medical University, No. 2 Anzhen Road, Beijing, China
| | - Yingkun Guo
- Department of Radiology, West China Second University Hospital, Sichuan University, Chengdu, Sichuan, 610041, People's Republic of China
- Development and Related Diseases of Women and Children Key Laboratory of Sichuan Province, Sichuan University, West China Second University Hospital, Sichuan, 610041, Chengdu, People's Republic of China
| | - Lei Zhao
- Department of Radiology, Beijing Anzhen Hospital, Capital Medical University, No. 2 Anzhen Road, Beijing, China
| | - Chen Zhang
- Department of Interventional therapy, Beijing Anzhen Hospital, Capital Medical University, No. 2 Anzhen Road, Beijing, China
| | - Pengfei Ye
- Department of Radiology, West China Second University Hospital, Sichuan University, Chengdu, Sichuan, 610041, People's Republic of China
| | - Kun Zhang
- Development and Related Diseases of Women and Children Key Laboratory of Sichuan Province, Sichuan University, West China Second University Hospital, Sichuan, 610041, Chengdu, People's Republic of China
| | - Xiaohai Ma
- Department of Interventional therapy, Beijing Anzhen Hospital, Capital Medical University, No. 2 Anzhen Road, Beijing, China.
| | - Qihong Wu
- Development and Related Diseases of Women and Children Key Laboratory of Sichuan Province, Sichuan University, West China Second University Hospital, Sichuan, 610041, Chengdu, People's Republic of China.
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15
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Guo YL, Ye P. [Progress and enlightenment of remnant cholesterol and atherosclerotic cardiovascular disease]. Zhonghua Nei Ke Za Zhi 2023; 62:465-470. [PMID: 37032147 DOI: 10.3760/cma.j.cn112138-20220512-00364] [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: 04/11/2023]
Affiliation(s)
- Y L Guo
- Cardiometabolic Medicine Center, Fuwai Hospital, Chinese Academy of Medical Sciences, Beijing 100037, China
| | - P Ye
- Department of Cardiology, Second Medical Center, Chinese PLA General Hospital, Beijing 100853, China
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16
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Ye P, Qin H, Zhan X, Wang Z, Liu C, Song B, Kong Y, Jia X, Qi Y, Ji J, Chang L, Ni X, Tai J. Diagnosis of obstructive sleep apnea in children based on the XGBoost algorithm using nocturnal heart rate and blood oxygen feature. Am J Otolaryngol 2023; 44:103714. [PMID: 36738700 DOI: 10.1016/j.amjoto.2022.103714] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/09/2022] [Accepted: 11/28/2022] [Indexed: 12/02/2022]
Abstract
PURPOSE Obstructive sleep apnea (OSA) is a serious type of obstructive sleep-disordered breathing (SDB) that can cause a series of adverse effects on children's cardiovascular, growth, cognition, etc. The gold standard for diagnosis is polysomnography (PGS), which is used to assess the prevalence of OSA by obtaining the apnea-hypopnea index (AHI), but this diagnosis method is expensive and needs to be performed in a specialized laboratory, making it difficult to be of benefit to children with suspected OSA on a large scale. Our goal was to use a machine learning method to identify children with OSA of varying severity using data on children's nighttime heart rate and blood oxygen data. METHODS This study included 3139 children who received diagnostic PSG with suspected OSA. Age, sex, BMI, 3 % oxygen depletion index (ODI), average nighttime heart rate and fastest heart rate were used as predictive features. Data sets were established with AHI ≥ 1, AHI ≥ 5, and AHI ≥ 10 as the diagnostic criteria for mild, moderate and severe OSA, and the samples of each data set were randomly divided into a training set and a test set at a ratio of 8:2. An OSA diagnostic model was established based on the XGBoost algorithm, and the ability of the machine learning model to diagnose OSA children with different severities was evaluated through different classification ability evaluation indicators. As a comparison, traditional classifier Logistic Regression was used to perform the same diagnostic task. The SHAP algorithm was used to evaluate the role of these features in the classification task. RESULTS We established a diagnostic model of OSA in children based on the XGBoost algorithm. On the test set, the AUCs of the model for diagnosing mild, moderate, and severe OSA were 0.95, 0.88, and 0.88, respectively, and the classification accuracy was 90.45 %, 85.67 %, and 89.81 %, respectively, perform better than Logistic Regression classifiers. ODI is the most important feature in all classification tasks, and a higher fastest heart rate and ODI make the model tend to classify samples as positive. A high BMI value caused the model to tend to classify samples as positive in the mild and moderate classification tasks and as negative in the classification task with severe OSA. CONCLUSION Using heart rate and blood oxygen data as the main features, a machine learning diagnostic model based on the XGBoost algorithm can accurately identify children with OSA at different severities. This diagnostic modality reduces the number of signals and the complexity of the diagnostic process compared to PSG, which could benefit children with suspected OSA who do not have the opportunity to receive a diagnostic PSG and provide a diagnostic priority reference for children awaiting a diagnostic PSG.
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Affiliation(s)
- Pengfei Ye
- Department of Otolaryngology, Head and Neck Surgery, Children's Hospital Capital Institute of Pediatrics, Beijing 100020, China
| | - Han Qin
- Department of Otolaryngology, Head and Neck Surgery, Beijing Children's Hospital, Capital Medical University, National Center for Children's Health, China, 100045
| | - Xiaojun Zhan
- Department of Otolaryngology, Head and Neck Surgery, Children's Hospital Capital Institute of Pediatrics, Beijing 100020, China
| | - Zhan Wang
- Department of Otolaryngology, Head and Neck Surgery, Children's Hospital Capital Institute of Pediatrics, Beijing 100020, China
| | - Chang Liu
- Department of Otolaryngology, Head and Neck Surgery, Children's Hospital Capital Institute of Pediatrics, Beijing 100020, China
| | - Beibei Song
- Department of Otolaryngology, Head and Neck Surgery, Children's Hospital Capital Institute of Pediatrics, Beijing 100020, China
| | - Yaru Kong
- Graduate School of Peking Union Medical University, Capital Institute of Pediatrics, Beijing 100020, China
| | - Xinbei Jia
- Department of Otolaryngology, Head and Neck Surgery, Beijing Children's Hospital, Capital Medical University, National Center for Children's Health, China, 100045
| | - Yuwei Qi
- Department of Otolaryngology, Head and Neck Surgery, Children's Hospital Capital Institute of Pediatrics, Beijing 100020, China
| | - Jie Ji
- Department of Otolaryngology, Head and Neck Surgery, Beijing Children's Hospital, Capital Medical University, National Center for Children's Health, China, 100045
| | - Li Chang
- Department of Respiratory Medicine, Children's Hospital Capital Institute of Pediatrics, Beijing 100020, China.
| | - Xin Ni
- Department of Otolaryngology, Head and Neck Surgery, Beijing Children's Hospital, Capital Medical University, National Center for Children's Health, China, 100045.
| | - Jun Tai
- Department of Otolaryngology, Head and Neck Surgery, Children's Hospital Capital Institute of Pediatrics, Beijing 100020, China.
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Feng X, Fu Q, Gu SS, Ye P, Wang J, Duan C, Cai XL, Zhang LQ, Ni SL, Li XZ. [Endoscopic resection of type D trigeminal schwannoma through nasal sinus approach]. Zhonghua Wai Ke Za Zhi 2023; 61:232-238. [PMID: 36650970 DOI: 10.3760/cma.j.cn112139-20220725-00323] [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: 01/19/2023]
Abstract
Objective: To examine the feasibility and surgical approach of removing type D trigeminal schwannoma through nasal cavity and nasal sinus under endoscope. Methods: Eleven patients with trigeminal schwannoma who were treated in the Department of Otorhinolaryngology, Qilu Hospital of Shandong University from December 2014 to August 2021 were analyzed retrospectively in this study. There were 7 males and 4 females, aged (47.5±13.5) years (range: 12 to 64 years). The neoplasm involved the pterygopalatine fossa, infratemporal fossa, ethmoidal sinus, sphenoid sinus, cavernous sinus, and middle cranial fossa. The size of tumors were between 1.6 cm×2.0 cm×2.0 cm and 5.7 cm×6.0 cm×6.0 cm. Under general anesthesia, the tumors were resected through the transpterygoid approach in 4 cases, through the prelacrimal recess approach in 4 cases, through the extended prelacrimal recess approach in 2 cases, and through the endoscopic medial maxillectomy approach in 1 case. The nasal endoscopy and imaging examination were conducted to detect whether neoplasm recurred or not, and the main clinical symptoms during follow-up. Results: All the surgical procedures were performed under endonasal endoscope, including Gross total resection in 10 patients. The tumor of a 12-year-old patient was not resected completely due to huge tumor size and limited operation space. One patient was accompanied by two other schwannomas located in the occipital region and the ipsilateral parotid gland region originating from the zygomatic branch of the facial nerve, both of which were removed concurrently. After tumor resection, the dura mater of middle cranial fossa was directly exposed in the nasal sinus in 2 cases, including 1 case accompanied by cerebrospinal fluid leakage which was reconstructed by a free mucosal flap obtained from the middle turbinate, the other case was packed by the autologous fat to protect the dura mater. The operation time was (M(IQR)) 180 (160) minutes (range: 120 to 485 minutes). No complications and deaths were observed. No recurrence was observed in the 10 patients with total tumor resection during a 58 (68) months' (range: 10 to 90 months) follow-up. No obvious change was observed in the facial appearance of all patients during the follow-up. Conclusion: Type D trigeminal schwannoma involving pterygopalatine fossa and infratemporal fossa can be removed safely through purely endoscopic endonasal approach by selecting the appropriate approach according to the size and involvement of the tumor.
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Affiliation(s)
- X Feng
- Department of Otorhinolaryngology, Qilu Hospital of Shandong University, National Health Commission Key Laboratory of Otorhinolaryngology (Shandong University), Jinan 250012, China
| | - Q Fu
- Department of Otorhinolaryngology, Qilu Hospital of Shandong University, National Health Commission Key Laboratory of Otorhinolaryngology (Shandong University), Jinan 250012, China
| | - S S Gu
- Department of Otorhinolaryngology, Qilu Hospital of Shandong University, National Health Commission Key Laboratory of Otorhinolaryngology (Shandong University), Jinan 250012, China
| | - P Ye
- Department of Otorhinolaryngology, Qilu Hospital of Shandong University, National Health Commission Key Laboratory of Otorhinolaryngology (Shandong University), Jinan 250012, China
| | - J Wang
- Department of Otorhinolaryngology, Qilu Hospital of Shandong University, National Health Commission Key Laboratory of Otorhinolaryngology (Shandong University), Jinan 250012, China
| | - C Duan
- Department of Otorhinolaryngology, Qilu Hospital of Shandong University, National Health Commission Key Laboratory of Otorhinolaryngology (Shandong University), Jinan 250012, China
| | - X L Cai
- Department of Otorhinolaryngology, Qilu Hospital of Shandong University, National Health Commission Key Laboratory of Otorhinolaryngology (Shandong University), Jinan 250012, China
| | - L Q Zhang
- Department of Otorhinolaryngology, Qilu Hospital of Shandong University, National Health Commission Key Laboratory of Otorhinolaryngology (Shandong University), Jinan 250012, China
| | - S L Ni
- Department of Neurosurgery, Qilu Hospital of Shandong University, Jinan 250012, China
| | - X Z Li
- Department of Otorhinolaryngology, Qilu Hospital of Shandong University, National Health Commission Key Laboratory of Otorhinolaryngology (Shandong University), Jinan 250012, China
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Cui B, Ye P, Wang K, Sun Y, Mao C, Pang H, Fu H, Wang Y, Chen X, Wang Y. Developing radio frequency (RF) heating protocol in packed tofu processing by computer simulation. Curr Res Food Sci 2023; 6:100474. [PMID: 36926418 PMCID: PMC10011744 DOI: 10.1016/j.crfs.2023.100474] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/06/2022] [Revised: 02/15/2023] [Accepted: 02/27/2023] [Indexed: 03/05/2023] Open
Abstract
Packed tofu was produced by reheating the mixture of preheated soymilk and coagulant in a sealed container. This study aimed to replace the conventional heating method with RF heating during the reheating of soymilk for packed tofu production. In this study, dielectric properties (DPs), thermal properties (TPs), and rheological properties of soymilk were determined. A mathematical model was developed to simulate the RF heating process of soymilk to determine the appropriate packaging geometry. Water holding capacity (WHC), texture analysis, color measurement, and microstructure observation were performed to evaluate the quality of RF-heated packed tofu. Results showed that soymilk added with Glucono-Delta-Lactone (GDL) coagulated at the temperature above 60 °C, and the loss factor (ε″) was slightly reduced when soymilk was converted to tofu at coagulation temperature. Based on the simulation results, the cylindrical vessel (φ50 mm × 100 mm) was chosen as the soymilk container for desired heating rate (5.9 °C/min) and uniformity (λ = 0.0065, 0.0069, 0.0016 for top, middle, and bottom layers). The texture analysis revealed that the hardness and chewiness of packed tofu prepared by RF heating were enhanced (maximum 1.36 times and 1.21 times) compared with commercial packed tofu, while the springiness were not significantly changed. Furthermore, the denser network structure was observed inside RF-heated packed tofu by SEM. These results indicated that packed tofu prepared by RF heating was of higher gel strength and sensory quality. RF heating has the potential to be applied in packed tofu production.
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Affiliation(s)
- Baozhong Cui
- Northwest A&F University, College of Food Science and Engineering, Yangling, Shaanxi, 712100, China
| | - Pengfei Ye
- Northwest A&F University, College of Food Science and Engineering, Yangling, Shaanxi, 712100, China
| | - Ke Wang
- Northwest A&F University, College of Food Science and Engineering, Yangling, Shaanxi, 712100, China
| | - Yanan Sun
- Northwest A&F University, College of Food Science and Engineering, Yangling, Shaanxi, 712100, China
| | - Chao Mao
- Northwest A&F University, College of Food Science and Engineering, Yangling, Shaanxi, 712100, China
| | - Huiyun Pang
- Northwest A&F University, College of Food Science and Engineering, Yangling, Shaanxi, 712100, China
| | - Hongfei Fu
- Northwest A&F University, College of Food Science and Engineering, Yangling, Shaanxi, 712100, China
| | - Yequn Wang
- Northwest A&F University, College of Food Science and Engineering, Yangling, Shaanxi, 712100, China
| | - Xiangwei Chen
- Northwest A&F University, College of Food Science and Engineering, Yangling, Shaanxi, 712100, China
| | - Yunyang Wang
- Northwest A&F University, College of Food Science and Engineering, Yangling, Shaanxi, 712100, China
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Ullah N, Ramiere A, Raza W, Ye P, Liu W, Cai X, Peng Z, Kim KH. Cobalt-based MOF nanoribbons with abundant O/N species for cycloaddition of carbon dioxide to epoxides. J Colloid Interface Sci 2022; 623:752-761. [DOI: 10.1016/j.jcis.2022.05.082] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/15/2022] [Revised: 05/11/2022] [Accepted: 05/14/2022] [Indexed: 10/18/2022]
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20
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Yu LD, Tong YJ, Li N, Yang Y, Ye P, Ouyang G, Zhu F. Calix[6]arene functionalized lanthanide metal-organic frameworks with boosted performance in identifying an anti-epidemic pharmaceutical. Chem Commun (Camb) 2022; 58:11697-11700. [PMID: 36177962 DOI: 10.1039/d2cc03564b] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
A novel composite was fabricated by hybridizing terbium 1,3,5-benzenetricarboxylic MOF (TB-MOF) with Cx[6]. The obtained composite TB-Cx[6] possessed long-term stability and dispersion stability and was used for on-site analysis of the anti-COVID-19 disinfection product Prednis via a combing remote sampling technique.
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Affiliation(s)
- Lu-Dan Yu
- MOE Key Laboratory of Bioinorganic and Synthetic Chemistry/KLGHEI of Environment and Energy Chemistry, School of Chemistry, Sun Yat-sen University, Guangzhou, 510275, China.
| | - Yuan-Jun Tong
- MOE Key Laboratory of Bioinorganic and Synthetic Chemistry/KLGHEI of Environment and Energy Chemistry, School of Chemistry, Sun Yat-sen University, Guangzhou, 510275, China.
| | - Nan Li
- MOE Key Laboratory of Bioinorganic and Synthetic Chemistry/KLGHEI of Environment and Energy Chemistry, School of Chemistry, Sun Yat-sen University, Guangzhou, 510275, China.
| | - Yating Yang
- MOE Key Laboratory of Bioinorganic and Synthetic Chemistry/KLGHEI of Environment and Energy Chemistry, School of Chemistry, Sun Yat-sen University, Guangzhou, 510275, China.
| | - Pengfei Ye
- MOE Key Laboratory of Bioinorganic and Synthetic Chemistry/KLGHEI of Environment and Energy Chemistry, School of Chemistry, Sun Yat-sen University, Guangzhou, 510275, China.
| | - Gangfeng Ouyang
- MOE Key Laboratory of Bioinorganic and Synthetic Chemistry/KLGHEI of Environment and Energy Chemistry, School of Chemistry, Sun Yat-sen University, Guangzhou, 510275, China. .,Chemistry College, Center of Advanced Analysis and Gene Sequencing, Zhengzhou University, Kexue Avenue 100, Zhengzhou, 450001, China.,Guangdong Provincial Key Laboratory of Emergency Test for Dangerous Chemicals, Guangdong Institute of Analysis (China National Analytical Center Guangzhou), Guangdong Academy of Sciences, 100 Xianlie Middle Road, Guangzhou, 510070, China
| | - Fang Zhu
- MOE Key Laboratory of Bioinorganic and Synthetic Chemistry/KLGHEI of Environment and Energy Chemistry, School of Chemistry, Sun Yat-sen University, Guangzhou, 510275, China.
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Zhao C, Han Y, Wang C, Ren M, Hu Q, Gu Y, Ye P, Li S, Jin E. Transcriptome Profiling of Duodenum Reveals the Importance of Boron Supplementation in Modulating Immune Activities in Rats. Biol Trace Elem Res 2022; 200:3762-3773. [PMID: 34773147 DOI: 10.1007/s12011-021-02983-w] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/01/2021] [Accepted: 10/17/2021] [Indexed: 12/13/2022]
Abstract
As an essential trace element, appropriate boron supplementation can promote immune function of animals. To illustrate the effects of boron in a rat model, RNA-Seq was conducted for the RNA from duodenum after treatment with different concentration of boron in which boron was given in the form of boric acid. More than 47 million reads were obtained in 0, 10, and 320 mg/L boron (0, 57.21, and 1830.66 mg/L boric acid) treatment groups that produced 58 965 402, 48 607 328, and 46 760 660 clean reads, respectively. More than 95% of the clean reads were successfully matched to the rat reference genome and assembled to generate 32 662 transcripts. A total of 624 and 391 differentially expressed candidate genes (DEGs) were found between 0 vs.10 and 0 vs. 320 mg/L boron comparison groups. We also identified transcription start site, transcription terminal site, and skipped exons as the main alternative splicing events. GO annotations revealed most of DEGs were involved in the regulation of immune activity. The DEGs were enriched in influenza A, herpes simplex infection, cytosolic DNA-sensing pathway, and antigen processing and presentation signaling pathways. The expression levels of genes enriched in these signaling pathways indicate that lower doses of boron could achieve better effects on promoting immune response in the duodenum. These effects on the immune system appear to be mediated via altering the expression patterns of genes involved in the related signaling pathways in a dose-dependent pattern. These data provide more insights into the molecular mechanisms of immune regulation in rats in response to dietary boron treatment.
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Affiliation(s)
- Chunfang Zhao
- College of Animal Science, Anhui Science and Technology University, No. 9 Donghua Road, Fengyang County, Chuzhou, Anhui Province, China
- Anhui Province Key Laboratory of Animal Nutritional Regulation and Health, No. 9, Donghua Road, Fengyang County, Chuzhou, Anhui Province, China
| | - Yujiao Han
- College of Animal Science, Anhui Science and Technology University, No. 9 Donghua Road, Fengyang County, Chuzhou, Anhui Province, China
- Anhui Province Key Laboratory of Animal Nutritional Regulation and Health, No. 9, Donghua Road, Fengyang County, Chuzhou, Anhui Province, China
| | - Chenfang Wang
- College of Life and Health Science, Anhui Science and Technology University, No. 9, Donghua Road, Fengyang County, Chuzhou, Anhui Province, China
| | - Man Ren
- College of Animal Science, Anhui Science and Technology University, No. 9 Donghua Road, Fengyang County, Chuzhou, Anhui Province, China
- Anhui Province Key Laboratory of Animal Nutritional Regulation and Health, No. 9, Donghua Road, Fengyang County, Chuzhou, Anhui Province, China
| | - Qianqian Hu
- College of Animal Science, Anhui Science and Technology University, No. 9 Donghua Road, Fengyang County, Chuzhou, Anhui Province, China
- Anhui Province Key Laboratory of Animal Nutritional Regulation and Health, No. 9, Donghua Road, Fengyang County, Chuzhou, Anhui Province, China
| | - Youfang Gu
- College of Animal Science, Anhui Science and Technology University, No. 9 Donghua Road, Fengyang County, Chuzhou, Anhui Province, China
- Anhui Province Key Laboratory of Animal Nutritional Regulation and Health, No. 9, Donghua Road, Fengyang County, Chuzhou, Anhui Province, China
| | - Pengfei Ye
- College of Animal Science, Anhui Science and Technology University, No. 9 Donghua Road, Fengyang County, Chuzhou, Anhui Province, China
- Anhui Province Key Laboratory of Animal Nutritional Regulation and Health, No. 9, Donghua Road, Fengyang County, Chuzhou, Anhui Province, China
| | - Shenghe Li
- College of Animal Science, Anhui Science and Technology University, No. 9 Donghua Road, Fengyang County, Chuzhou, Anhui Province, China.
- Anhui Province Key Laboratory of Animal Nutritional Regulation and Health, No. 9, Donghua Road, Fengyang County, Chuzhou, Anhui Province, China.
| | - Erhui Jin
- College of Animal Science, Anhui Science and Technology University, No. 9 Donghua Road, Fengyang County, Chuzhou, Anhui Province, China.
- Anhui Province Key Laboratory of Animal Nutritional Regulation and Health, No. 9, Donghua Road, Fengyang County, Chuzhou, Anhui Province, China.
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Du RX, Cai JM, Wang QJ, Luo LM, Wang XN, Cao RH, Wu HM, Ye P. [Effects of moderate dose rosuvastatin on carotid plaque in patients with diabetes mellitus evaluated by magnetic resonance imaging]. Zhonghua Xin Xue Guan Bing Za Zhi 2022; 50:570-576. [PMID: 35705466 DOI: 10.3760/cma.j.cn112148-20220225-00136] [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: 06/15/2023]
Abstract
Objective: To observe the effect of lipid regulating therapy on carotid atherosclerotic plaque in diabetic patients. Methods: The REACH study, conducted between March 2009 and February 2012, enrolled asymptomatic patients with magnetic resonance imaging (MRI) confirmed carotid atherosclerotic plaque, who had never taken lipid-lowering drugs. Patients were treated with a moderate dose of rosuvastatin for 24 months. Blood lipid levels were measured and carotid MRI was performed at baseline, 3 and 24 months after treatment. The volume of carotid wall and lipid-rich necrotic core (LRNC) were measured by image analysis software. This study retrospectively analyzed patients in the REACH study. Patients were divided into diabetes group and non-diabetic group. The changes of blood lipid level and MRI parameters of carotid atherosclerotic plaque were compared between the two groups and their correlation was analyzed. Results: A total of 38 patients with carotid atherosclerotic plaque were included in this study, including 13 patients (34.2%) in the diabetic group and 25 patients (65.8%) in the non-diabetic group. Baseline parameters were comparable between the two groups, except higher HbA1c level in diabetes group (P<0.05). Compared with baseline, the total cholesterol (TC), low density lipoprotein cholesterol (LDL-C) and triglyceride (TG) levels were significantly decreased at 3 and 24 months in both two groups (P<0.05). The change of high-density lipoprotein cholesterol (HDL-C) in diabetes group was not obvious, while it was significantly increased in non-diabetic group at 24 months ((1.38±0.33) mmol/l vs. (1.26±0.26) mmol/l, P<0.05). MRI results showed that the volume and percentage of LRNC remained unchanged at 3 months, slightly decreased at 24 months (64.86 (45.37, 134.56) mm3 vs. 75.76 (48.20, 115.64) mm3, P>0.05) and (15.84% (11.47%, 24.85%) vs. 16.95% (11.64%, 22.91%), P>0.05) in diabetic group. In non-diabetic group, the volume and percentage of LRNC were significantly decreased at 3 months (63.01 (44.25, 188.64) mm3 vs. 72.49 (51.91, 199.59) mm3, P<0.05) and (13.76% (8.81%, 27.64%) vs. 16.04% (11.18%, 27.05%), P<0.05) respectively. Both parameters further decreased to (55.63 (27.18, 179.40) mm3) and (12.71% (8.39%, 24.41%)) at 24 months (both P<0.05). Wall volume, lumen volume and percent wall volume (PWV) were not affected post therapy in both two groups(P>0.05). There were no correlations between the changes of plaque parameters including volume and percentage of LRNC, wall volume, lumen volume, PWV and the changes of blood lipid parameters (TC, LDL-C, HDL-C and TG) in 3 and 24 months (P>0.05). Conclusion: Lipid-lowering therapy possesses different effects on carotid atherosclerotic plaque in diabetic and non-diabetic patients, and the LRNC improvement is more significant in non-diabetic patients as compared to diabetic patients.
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Affiliation(s)
- R X Du
- Department of Cardiology, Second Medical Center, Chinese People's Liberation Army General Hospital, Beijing 100853, China
| | - J M Cai
- Department of Radiology, First Medical Center, Chinese PLA General Hospital, Beijing 100853, China
| | - Q J Wang
- Department of Radiology, First Medical Center, Chinese PLA General Hospital, Beijing 100853, China
| | - L M Luo
- Department of Cardiology, Second Medical Center, Chinese People's Liberation Army General Hospital, Beijing 100853, China
| | - X N Wang
- Department of Cardiology, Second Medical Center, Chinese People's Liberation Army General Hospital, Beijing 100853, China
| | - R H Cao
- Department of Cardiology, Second Medical Center, Chinese People's Liberation Army General Hospital, Beijing 100853, China
| | - H M Wu
- Department of Cardiology, Second Medical Center, Chinese People's Liberation Army General Hospital, Beijing 100853, China
| | - P Ye
- Department of Cardiology, Second Medical Center, Chinese People's Liberation Army General Hospital, Beijing 100853, China
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23
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Ye P. [The role of omega-3 polyunsaturated fatty acids in lowering the risk of atherosclerotic cardiovascular disease: eicosapentaenoic acid versus docosahexaenoic acid]. Zhonghua Nei Ke Za Zhi 2022; 61:359-362. [PMID: 35340179 DOI: 10.3760/cma.j.cn112138-20210806-00535] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/14/2023]
Affiliation(s)
- P Ye
- Department of Cardiology, Second Medical Center, PLA General Hospital, Beijing100853, China
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Chen D, Xu J, Tian Y, Ye P, Zhao F, Liu X, Wang X, Peng B. Effect of prophylactic balloon occlusion of internal iliac artery in pregnancies complicated by placenta previa and accreta. BMC Pregnancy Childbirth 2021; 21:640. [PMID: 34548060 PMCID: PMC8456564 DOI: 10.1186/s12884-021-04103-x] [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: 02/02/2021] [Accepted: 08/29/2021] [Indexed: 11/10/2022] Open
Abstract
Background Placenta previa and accreta are serious obstetric conditions that are associated with a high risk of intraoperative massive hemorrhage, the prophylactic intravascular balloon occlusion technique is increasingly used in managing uncontrolled hemorrhage in cesarean section (CS). We aim to examine the clinical effectiveness of prophylactic balloon occlusion of the internal iliac artery (PBOIIA) during CS in improving maternal outcomes for patients with placenta previa and accreta. Methods A total of 420 women with placenta previa and accreta who underwent CS from January 2014 to December 2018 were included retrospectively. Patients were divided into balloon group in which patients had PBOIIA (n = 248) and the control group in which patients did not have PBOIIA (n = 172). Meanwhile, we performed a subgroup analysis in whether taking parallel transverse uterine incision (PTUI) surgery. Information on conditions of patients and newborns, perioperative blood indicators, surgical outcomes were collected. Results Median estimated blood loss (mEBL) was 2200 mL in the balloon group and 2150 mL in the control group respectively, there was no significant difference between two-groups comparison (P > 0.05), and the rate of patients with hysterectomy was also has no difference between the two groups (36.3% verus 35.5%, P > 0.05), while there is a significant difference between two groups in the amount of PRBCs transfused [3 (0–31.5) verus 3 (0–39), P <0.05], moreover, the proportion of PRBCS> 8 units in the balloon group is significantly lower than that in control group (11.29% verus 23.26%, P <0.05).. However, the total hospitalization costs (45,624.4 ± 11,061.9 verus 37,523.1 ± 14,662.2, CYN) and surgery costs (19,910.6 ± 2622.6 verus 11,850.5 ± 3146.1, CYN) in balloon group were significantly higher than those in control group (P < 0.05). Subgroup analysis showed PTUI surgery had no significant differences in EBL (P >0.05), but it could significantly decrease hysterectomy rates (P <0.05). Conclusions PBOIIA has no significant effect on reducing intraoperative EBL and hysterectomy rate in patients with placenta previa and accreta. and although it could reduce the intraoperative PRBCs in patients with massive hemorrhage, it significantly increases the financial cost for patients. Therefore, PBOIIA should not be routinely recommended to patients with placenta previa and accreta.
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Affiliation(s)
- Daijuan Chen
- Department of Obstetrics and Gynecology, Ministry of Education, West China Second University Hospital of Sichuan University/Key Laboratory of Birth Defects and Related Diseases of Women and Children (Sichuan University), No. 20, 3rd Section, South Renmin Road, Chengdu, 610041, Sichuan, China
| | - Jinfeng Xu
- Department of Obstetrics and Gynecology, Ministry of Education, West China Second University Hospital of Sichuan University/Key Laboratory of Birth Defects and Related Diseases of Women and Children (Sichuan University), No. 20, 3rd Section, South Renmin Road, Chengdu, 610041, Sichuan, China
| | - Yuan Tian
- Department of Obstetrics and Gynecology, Ministry of Education, West China Second University Hospital of Sichuan University/Key Laboratory of Birth Defects and Related Diseases of Women and Children (Sichuan University), No. 20, 3rd Section, South Renmin Road, Chengdu, 610041, Sichuan, China
| | - Pengfei Ye
- Department of Radiology, West China Second University Hospital, Sichuan University, Chengdu, 610041, Sichuan, China
| | - Fumin Zhao
- Department of Radiology, West China Second University Hospital, Sichuan University, Chengdu, 610041, Sichuan, China
| | - Xinghui Liu
- Department of Obstetrics and Gynecology, Ministry of Education, West China Second University Hospital of Sichuan University/Key Laboratory of Birth Defects and Related Diseases of Women and Children (Sichuan University), No. 20, 3rd Section, South Renmin Road, Chengdu, 610041, Sichuan, China
| | - Xiaodong Wang
- Department of Obstetrics and Gynecology, Ministry of Education, West China Second University Hospital of Sichuan University/Key Laboratory of Birth Defects and Related Diseases of Women and Children (Sichuan University), No. 20, 3rd Section, South Renmin Road, Chengdu, 610041, Sichuan, China
| | - Bing Peng
- Department of Obstetrics and Gynecology, Ministry of Education, West China Second University Hospital of Sichuan University/Key Laboratory of Birth Defects and Related Diseases of Women and Children (Sichuan University), No. 20, 3rd Section, South Renmin Road, Chengdu, 610041, Sichuan, China.
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Wang Q, Hu M, Ye P. Effect of a modern stroke unit combined with recombinant human tissue-type plasminogen activator intravenous thrombolysis on ischemic cerebral infarction and its influence on limb motor function and activity of daily living. Am J Transl Res 2021; 13:9708-9714. [PMID: 34540099 PMCID: PMC8430111] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/20/2021] [Accepted: 02/21/2021] [Indexed: 06/13/2023]
Abstract
OBJECTIVE To observe the effect of a modern stroke unit combined with recombinant human tissue-type plasminogen activator (rt-PA) intravenous thrombolysis on ischemic cerebral infarction and its impact on limb motor function and activity of daily living. METHODS In this prospective study, 82 patients with ischemic cerebral infarction who received treatment in our hospital were divided into two groups (41 cases in each group) according to the principle of randomized control. In the control group, patients received rt-PA intravenous thrombolysis. In the study group, patients received the modern stroke unit care combined with rt-PA intravenous thrombolysis. Before and after treatment, the clinical treatment efficacy, changes of serum inflammatory cytokines (hypersensitive C-reactive protein (hs-CRP), interleukin-6 (IL-6)), nerve factors (NSE, S100β), nerve function (neurologic impairment score (NIHSS)), limb motor function (Fugl-Meyer scale score (FMA)) and activity of daily living (Barthel Index score) and adverse reactions were compared between the two groups. RESULTS The total effective rate in the study group (92.68%) was higher than that in the control group (73.17%, P<0.01). Compared with those before treatment, the scores of NIHSS, FMA and Barthel indexes, and the levels of serum hs-CRP, IL-6, NSE and S100β were improved in both groups after treatment, and the improvement in the study group was better than that in the control group (all P<0.001). There was no statistically significant difference in the incidence of adverse reactions between the two groups (9.76% vs. 12.20%, P>0.05). CONCLUSION A modern stroke unit combined with rt-PA intravenous thrombolysis can effectively improve the clinical treatment efficacy, ameliorate the neurological function and limb motor function, reduce inflammatory reactions, promote the recovery of neurological function, and enhance the activity of daily living in the treatment of patients with ischemic cerebral infarction. Therefore, it is safe and worthy of further promotion.
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Affiliation(s)
- Qiulian Wang
- Department of Neurology, Daye People's Hospital Daye 435100, Hubei Province, China
| | - Mingchao Hu
- Department of Neurology, Daye People's Hospital Daye 435100, Hubei Province, China
| | - Pengfei Ye
- Department of Neurology, Daye People's Hospital Daye 435100, Hubei Province, China
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Feng X, Xu LN, Chen WH, Li XZ, Cai XL, Ye P, Wang J, Zhang LQ. [Surgical treatment of maxillary bone cyst though modified endoscopic prelacrimal recess approach]. Zhonghua Er Bi Yan Hou Tou Jing Wai Ke Za Zhi 2021; 56:863-866. [PMID: 34521173 DOI: 10.3760/cma.j.cn115330-20201118-00875] [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)
- X Feng
- Department of Otorhinolaryngology, Qilu Hospital of Shandong University, National Health Commission (NHC) Key Laboratory of Otorhinolaryngology (Shandong University), Jinan 250012, Shandong Province, China
| | - L N Xu
- Fushan District People's Hospital of Yantai City, Yantai 265500, Shandong Province, China
| | - W H Chen
- Department of Otorhinolaryngology, Qilu Hospital of Shandong University, National Health Commission (NHC) Key Laboratory of Otorhinolaryngology (Shandong University), Jinan 250012, Shandong Province, China
| | - X Z Li
- Department of Otorhinolaryngology, Qilu Hospital of Shandong University, National Health Commission (NHC) Key Laboratory of Otorhinolaryngology (Shandong University), Jinan 250012, Shandong Province, China
| | - X L Cai
- Department of Otorhinolaryngology, Qilu Hospital of Shandong University, National Health Commission (NHC) Key Laboratory of Otorhinolaryngology (Shandong University), Jinan 250012, Shandong Province, China
| | - P Ye
- Department of Otorhinolaryngology, Qilu Hospital of Shandong University, National Health Commission (NHC) Key Laboratory of Otorhinolaryngology (Shandong University), Jinan 250012, Shandong Province, China
| | - J Wang
- Department of Otorhinolaryngology, Qilu Hospital of Shandong University, National Health Commission (NHC) Key Laboratory of Otorhinolaryngology (Shandong University), Jinan 250012, Shandong Province, China
| | - L Q Zhang
- Department of Otorhinolaryngology, Qilu Hospital of Shandong University, National Health Commission (NHC) Key Laboratory of Otorhinolaryngology (Shandong University), Jinan 250012, Shandong Province, China
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Wang XN, Wang F, Ye P, Hu DY, Zhao SP, Wang YJ, Mu YM, Yan XW, Li ZQ, Wei YD. [Cross sectional study of familial hypercholesterolemia in dyslipidemia patients receiving lipid-lowering therapy: DYSIS-China subgroup analysis]. Zhonghua Xin Xue Guan Bing Za Zhi 2021; 49:564-571. [PMID: 34126723 DOI: 10.3760/cma.j.cn112148-20201118-00918] [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
Objectives: To analyze the incidence, blood lipid levels and cardiovascular disease of familial hypercholesterolemia (FH) in dyslipidemia patients receiving lipid-lowing therapy from the DYSIS-China. Methods: Dyslipidemia International Study-China (DYSIS-China) database was re-analyzed according to the criteria of "Chinese guidelines for prevention and treatment of dyslipidemia in adults-2016 version". DYSIS-China database included 25 317 dyslipidemia out-patients who received at least one lipid-lowering drug for at least three months. All the patients were divided into three groups: unlikely HF, possible FH and definite FH according to the Dutch Lipid Clinic Network diagnostic criteria. Age, gender, lipids levels, drug use and complications were compared among the three groups. Factors were compared between Possible FH group and definite FH group in terms of age stratification. Results: A total of 23 973 patients with dyslipidemia were included. The average age was (64.8±9.9) years, 11 757 patients were females (49.0%). The proportion of unlikely FH in the total population was 20 561 (85.7%), possible FH was 3294 (13.7%), and the definite FH was 118(0.5%). Patients in the definite FH group (58.3±8.5 years) was younger than in unlikely HF(65.3±9.8 years) and possible FH(61.8±9.9 years) group. LDL-C ((5.6±1.9) mmol/L) levels were significantly higher in definite FH group than in unlikely HF ((2.5±0.9) mmol/L) and possible FH ((4.3±1.0) mmol/L) group. TC ((7.4±1.8) mmol/L) levels were also significantly higher in definite FH group than in unlikely HF ((4.3±1.0) mmol/L) and possible FH ((6.0±1.0) mmol/L) group. Percent of female sex, sedentary lifestyle and systolic blood pressure value were significantly higher in definite FH group than in other two groups (all P<0.05). Statin use was similar among the 3 groups. Prevalence of ischemic cardiomyopathy (70(59.3%)) was significantly higher in the definite FH group than in unlikely FH group7519 (36.6%) and possible FH group1149 (34.9%). The rate of hypertension (82 (69.5%)) was also significantly higher in the definite FH group than in unlikely FH group (2 063 (62.6%) and in possible FH group (13 928 (67.7%)). The possible FH group had the highest proportion of patients aged 55-64 years (1 146 (34.8%)), and the prevalence of hypertension 358 (76.8%), diabetes 189 (40.6%), ischemic heart disease 186 (39.9%), cerebrovascular disease 149 (32.0%) and heart failure 28 (6.0%) was the highest in patients over 75 years old. The definite FH group had the highest proportion of patients aged 55-64 years (49 (41.52%)), and the prevalence of ischemic heart disease (70 (59.3%)) was the highest in patients aged 45-54 years old group, there was no significant difference in the prevalence of diabetes,hypertension,heart failure,peripheral artery disease and cerebrovascular disease among different age groups. Conclusion: The detection rate of FH in Chinese patients with dyslipidemia is not low, the blood lipid level is poorly controlled, and the risk of cardiovascular disease is high in Chinses FH patients.
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Affiliation(s)
- X N Wang
- Department of Cardiology, Second Medical Center, General Hospital of Chinese People's Liberation Army, Beijing, 100853, China
| | - F Wang
- Department of Cardiology, Second Medical Center, General Hospital of Chinese People's Liberation Army, Beijing, 100853, China
| | - P Ye
- Department of Cardiology, Second Medical Center, General Hospital of Chinese People's Liberation Army, Beijing, 100853, China
| | - D Y Hu
- Department of Cardiology, Peking University people's Hospital, Beijing 100044
| | - S P Zhao
- Department of Cardiology, Second Xiangya Hospital, Central South University, Changsha 410011, China
| | - Y J Wang
- Department of Cardiology, Beijing Tiantan Hospital, Capital Medical University, Beijing 100050, China
| | - Y M Mu
- Department of Endocrinology, First Medical Center, General Hospital of Chinese People's Liberation Army, Beijing 100853, China
| | - X W Yan
- Department of Cardiology, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences, Beijing 100730, China
| | - Z Q Li
- Department of Cardiology, Liaoning Provincial People's Hospital, Shengyang 110015, China
| | - Y D Wei
- Department of Cardiology, the Tenth People's Hospital Affiliated to Tongji University, Shanghai 200040, China
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AZMI F, Cao Q, Zheng G, Ye P, Li H, Chen T, Duong H, Harris D, Wang Y. POS-220 DEVELOPING RENAL CLEARABLE NANOPARTICLES FOR THE TREATMENT OF RENAL CELL CARCINOMA. Kidney Int Rep 2021. [DOI: 10.1016/j.ekir.2021.03.234] [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] Open
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Ye P, Wei T, Gao Y, Zhang W, Peng X. Primary intraosseous squamous cell carcinoma arising from an odontogenic keratocyst: case series and literature review. Med Oral Patol Oral Cir Bucal 2021; 26:e49-e55. [PMID: 33037806 PMCID: PMC7806341 DOI: 10.4317/medoral.23947] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/20/2020] [Accepted: 09/17/2020] [Indexed: 11/25/2022] Open
Abstract
Background The aim of this study was to investigate the clinicopathologic features of primary intraosseous squamous cell carcinoma arising from an odontogenic keratocyst (PIOSCC ex OKC) and comprehensively improve the understanding of this disease.
Material and Methods We retrospectively investigated five cases of PIOSCC ex OKC at Peking University School and Hospital of Stomatology. We also conducted a systematic review of studies on PIOSCC ex OKC by using online databases from their inception until February 2020.
Results In our series of five cases, all lesions were located in the mandible. Three cases (60%) showed recurrent OKCs and two cases (40%) showed primary OKCs. During the follow-up period, one patient died of local relapse. No patients developed metastasis. On the basis of our literature survey, we selected 22 articles reporting 29 patients with PIOSCC ex OKC. Seven of these patients (24.1%) showed local recurrence, three patients (10.3%) developed cervical metastasis, three patients (10.3%) developed distant metastasis (in the pleura in one case and in the lung in two cases), and seven patients died from the disease during the follow-up period. The disease-specific 5-year survival rate in the study group was 53.2%. Through univariate and multivariate analysis, local recurrence was identified as the only significant independent prognostic factor for survival (P < 0.05).
Conclusions The results suggest that PIOSCC ex OKC is a rare intermediate-grade malignancy. Although elective neck dissection is typically unnecessary, adequate therapy should be applied to achieve the lowest local recurrence rate possible to ensure a favorable survival rate. Key words:Primary intraosseous squamous cell carcinoma, odontogenic keratocyst, prognosis.
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Affiliation(s)
- P Ye
- Peking University School and Hospital of Stomatology 22 Zhongguancun Nandajie, Haidian District Beijing 100081, People's Republic of China
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Lu Z, Er Y, Zhan Y, Deng X, Jin Y, Ye P, Duan L. Association of Frailty Status with Risk of Fall among Middle-Aged and Older Adults in China: A Nationally Representative Cohort Study. J Nutr Health Aging 2021; 25:985-992. [PMID: 34545918 DOI: 10.1007/s12603-021-1655-x] [Citation(s) in RCA: 9] [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] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
Abstract
OBJECTIVES To investigate the association between frailty status and risk of fall among middle-aged and older Chinese people. DESIGN A nationally representative prospective cohort study. SETTING AND PARTICIPANTS The study included 13,877 community-dwelling participants aged 45 years and above from the China Health and Retirement Longitudinal Study. METHODS Frailty status was identified by the frailty index of health deficit accumulation. 34 variables at baseline were selected to calculate the frailty index. We excluded participants with incomplete information in construction of the frailty index at baseline. Falls were measured based on the respondents' self-report. We used a logistic regression model to estimate the associations between the frailty status and risk of fall, and subgroup analyses and sensitivity analyses were further conducted. RESULTS Of 13,877 participants, 2310 (16.6%) had falls during the observation period. 9027 (65.0%) participants were classified as robust, 4019 (29.0%) participants were classified as pre-frail, and 831 (6.0%) participants were classified as frail. Our results indicated per 0.01 increment in the frailty index was significantly associated with an increased risk of fall among middle-aged and older participants (OR: 1.52, 95%CI: 1.45-1.60). Such association was stronger when frailty was presented as a categorical variable, with an OR of 1.75 (95%CI: 1.59-1.93) for pre-frail and 3.04 (95%CI: 2.60-3.56) for frail. The area under the curve of the logistic model was 0.612 (95%CI: 0.600-0.625). Each 0.01 increment of the frailty index was association with a higher risk of fall among middle-aged (45-59years) participants (OR: 1.44, 95%CI: 1.29-1.60) than among older (≥60 years) participants (OR: 1.28, 95%CI: 1.16-1.41) at baseline (p=0.015 for interaction). CONCLUSION Frailty was significantly associated with an increased risk of fall among community-dwelling middle-aged and older people in China. It is necessary to screen and recognize frailty status to prevent falls among middle-aged and older adults.
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Affiliation(s)
- Z Lu
- Leilei Duan and Pengpeng Ye National Center for Chronic and Noncommunicable Disease Control and Prevention, Chinese Center for Disease Control and Prevention, Beijing, China, E-mail: duanleilei@ncncd,chinacdc.cn, yepengpeng@ncncd,chinacdc.cn
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Jin L, Ye P. Mesenchymal stem cells ameliorate myocardial fibrosis of diabetic cardiomyopathy via the secretion of prostaglandin E2. Atherosclerosis 2020. [DOI: 10.1016/j.atherosclerosis.2020.10.158] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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Jin L, Zhao Y, Zhou J, Tao M, Yang Y, Wang X, Ye P, Shan S, Yuan H. Distributions of time, place, and population of novel coronavirus disease 2019 (COVID-19) from January 20 to February 10, 2020, in China. Rev Clin Esp 2020. [PMID: 32292205 PMCID: PMC7280112 DOI: 10.1016/j.rceng.2020.04.003] [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] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
Background and objective Since December 2019, increasing cases of novel coronavirus disease 2019 (COVID-19) are being detected worldwide. The purpose of this paper is to provide a scientific reference for the global prevention and control of COVID-19. Methods General demographic characteristics, epidemiological history, and clinical symptoms of COVID-19 were collected that had been reported on the websites of multiple Municipal Health Commissions in China. We herein describe distributions in time, place, and population of COVID-19. Results As of midnight on February 10, 2020, the number of confirmed cases of COVID-19 in China was 42,638, and the province with the largest number of confirmed cases was Hubei (31,728), followed by Guangdong (1177), Zhejiang (1117), and Henan (1105) province. The number of cases and the speed of confirmed cases in provinces other than Hubei were more moderate than those of the Hubei province. The median (interquartile range) age of 1740 patients with COVID-19 was 44 (33, 54) years, with a range of 10 months to 89 years. Conclusions The COVID-19 epidemic should be considered a global threat and the steps for control include early diagnosis and treatment, as well as isolation.
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Affiliation(s)
- L Jin
- Office of Educational Administration, Yijishan Hospital of Wannan Medical College, Wuhu, Anhui, China
| | - Y Zhao
- School of Public Health, Wannan Medical College, Wuhu, Anhui, China
| | - J Zhou
- School of Public Health, Wannan Medical College, Wuhu, Anhui, China
| | - M Tao
- School of Public Health, Wannan Medical College, Wuhu, Anhui, China
| | - Y Yang
- School of Humanities and Management, Wannan Medical College, Wuhu, Anhui, China
| | - X Wang
- School of Humanities and Management, Wannan Medical College, Wuhu, Anhui, China
| | - P Ye
- School of Public Health, Nanjing Medical University, Nanjing, Jiangsu, China
| | - S Shan
- School of Computer Science, Nanjing University of Posts and Telecommunication, Nanjing, Jiangsu, China
| | - H Yuan
- School of Public Health, Wannan Medical College, Wuhu, Anhui, China.
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Jin L, Zhao Y, Zhou J, Tao M, Yang Y, Wang X, Ye P, Shan S, Yuan H. [Distributions of time, place, and population of novel coronavirus disease 2019 (COVID-19) from January 20 to February 10, 2020, in China]. Rev Clin Esp 2020; 220:495-500. [PMID: 38620192 PMCID: PMC7151366 DOI: 10.1016/j.rce.2020.04.001] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [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: 03/29/2020] [Accepted: 04/07/2020] [Indexed: 01/11/2023]
Abstract
Background and objective Since December 2019, increasing cases of novel coronavirus disease 2019 (COVID-19) are being detected worldwide. The purpose of this paper is to provide a scientific reference for the global prevention and control of COVID-19. Methods General demographic characteristics, epidemiological history, and clinical symptoms of COVID-19 were collected that had been reported on the websites of multiple Municipal Health Commissions in China. We herein describe distributions in time, place, and population of COVID-19. Results As of midnight on February 10, 2020, the number of confirmed cases of COVID-19 in China was 42,638, and the province with the largest number of confirmed cases was Hubei (31728), followed by Guangdong (1177), Zhejiang (1117), and Henan (1105) province. The number of cases and the speed of confirmed cases in provinces other than Hubei were more moderate than those of the Hubei province. The median (interquartile range) age of patients with COVID-19 was 44 (33, 54) years, with a range of 10 months to 89 years. Conclusions The COVID-19 epidemic should be considered a global threat and the steps for control include early diagnosis and treatment, as well as isolation.
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Affiliation(s)
- L Jin
- Office of Educational Administration, Yijishan Hospital of Wannan Medical College, Wuhu, Anhui, China
| | - Y Zhao
- School of Public Health, Wannan Medical College, Wuhu, Anhui, China
| | - J Zhou
- School of Public Health, Wannan Medical College, Wuhu, Anhui, China
| | - M Tao
- School of Public Health, Wannan Medical College, Wuhu, Anhui, China
| | - Y Yang
- School of Humanities and Management, Wannan Medical College, Wuhu, Anhui, China
| | - X Wang
- School of Humanities and Management, Wannan Medical College, Wuhu, Anhui, China
| | - P Ye
- School of Public Health, Nanjing Medical University, Nanjing, Jiangsu, China
| | - S Shan
- School of Computer Science, Nanjing University of Posts and Telecommunication, Nanjing, Jiangsu, China
| | - H Yuan
- School of Public Health, Wannan Medical College, Wuhu, Anhui, China
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Huang L, Wang Y, Liu J, Ye P, Chen X, Xu H, Guo Y, Qu H, Ning G. Short report: factors determining perceived stress among medical staff in radiology departments during the COVID-19 outbreak. PSYCHOL HEALTH MED 2020; 26:56-61. [PMID: 33080151 DOI: 10.1080/13548506.2020.1837390] [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] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
Abstract
Medical staff in radiology departments faces a higher risk of infection and a heavier workload during the new coronavirus disease (COVID-19) outbreak. High perceived stress levels endanger physical and mental health and affect work efficiency and patient safety. Therefore, it is urgent to understand the perceived stress levels of medical staff and explore its risk factors. We recruited 600 medical staff from the radiology departments of 32 public hospitals in Sichuan Province, China, to evaluate perceived stress scores via a mobile app-based questionnaire. The results showed that the perceived stress level among medical staff in the radiology departments during the COVID-19 outbreak was high and a sense of tension was strongly present. A positive correlation was found between anxiety score and perceived stress. Multivariate analysis showed that risk factors for perceived stress were female, existing anxiety, and fears of being infected at work, an uncontrollable outbreak, and not being able to pay rent or mortgage. Conversely, good knowledge about COVID-19, being unmarried, and working in a higher-grade hospital were protective factors for perceived stress. Therefore, more attention should be given to medical staff in the radiology departments that present the risk factors outlined above. Timely risk assessment of psychological stress and effective intervention measures should be taken for these high-risk groups to keep their perceived stress within normal limits.
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Affiliation(s)
- Lei Huang
- Medical College, Xuchang University , Xuchang, Henan, China
| | - Yun Wang
- Department of Radiology Nursing, West China Second University Hospital, Sichuan University/West China School of Nursing, Sichuan University, Chengdu, Sichuan, China.,Key Laboratory of Birth Defects and Related Diseases of Women and Children, Ministry of Education, Sichuan University , Chengdu, Sichuan, China
| | - Juan Liu
- Department of Radiology Nursing, West China Second University Hospital, Sichuan University/West China School of Nursing, Sichuan University, Chengdu, Sichuan, China.,Key Laboratory of Birth Defects and Related Diseases of Women and Children, Ministry of Education, Sichuan University , Chengdu, Sichuan, China
| | - Pengfei Ye
- Department of Radiology Nursing, West China Second University Hospital, Sichuan University/West China School of Nursing, Sichuan University, Chengdu, Sichuan, China.,Key Laboratory of Birth Defects and Related Diseases of Women and Children, Ministry of Education, Sichuan University , Chengdu, Sichuan, China
| | - Xijian Chen
- Department of Radiology Nursing, West China Second University Hospital, Sichuan University/West China School of Nursing, Sichuan University, Chengdu, Sichuan, China.,Key Laboratory of Birth Defects and Related Diseases of Women and Children, Ministry of Education, Sichuan University , Chengdu, Sichuan, China
| | - Huayan Xu
- Department of Radiology Nursing, West China Second University Hospital, Sichuan University/West China School of Nursing, Sichuan University, Chengdu, Sichuan, China.,Key Laboratory of Birth Defects and Related Diseases of Women and Children, Ministry of Education, Sichuan University , Chengdu, Sichuan, China
| | - Yingkun Guo
- Department of Radiology Nursing, West China Second University Hospital, Sichuan University/West China School of Nursing, Sichuan University, Chengdu, Sichuan, China.,Key Laboratory of Birth Defects and Related Diseases of Women and Children, Ministry of Education, Sichuan University , Chengdu, Sichuan, China
| | - Haibo Qu
- Department of Radiology Nursing, West China Second University Hospital, Sichuan University/West China School of Nursing, Sichuan University, Chengdu, Sichuan, China.,Key Laboratory of Birth Defects and Related Diseases of Women and Children, Ministry of Education, Sichuan University , Chengdu, Sichuan, China
| | - Gang Ning
- Department of Radiology Nursing, West China Second University Hospital, Sichuan University/West China School of Nursing, Sichuan University, Chengdu, Sichuan, China.,Key Laboratory of Birth Defects and Related Diseases of Women and Children, Ministry of Education, Sichuan University , Chengdu, Sichuan, China
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Yan X, Gong L, Chen X, Ye P, Zhou H, Cai L, Nan X. Survivin promotes piperlongumine resistance in ovarian cancer. Gynecol Oncol 2020. [DOI: 10.1016/j.ygyno.2020.05.643] [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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Lu Y, Dong Y, Wang Z, Liang J, Gao Y, Ye P. Application of intraoperative hypothermic saline to relieve postoperative pain for pediatric coblation tonsillectomy. Int J Pediatr Otorhinolaryngol 2020; 137:110216. [PMID: 32896342 DOI: 10.1016/j.ijporl.2020.110216] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/16/2020] [Revised: 06/19/2020] [Accepted: 06/19/2020] [Indexed: 11/25/2022]
Abstract
OBJECTIVES To evaluate the effect of hypothermic saline application for pediatric coblation tonsillectomy on postoperative pain. METHODS Forty-eight children with adenotonsillar hyperplasia underwent tonsillectomy ± adenoidectomy. 24 children were in the HTS group (which used hypothermic saline as the coblation medium in operation), the other 24 children with the same age were in the control NTS group (who use normothermic saline as the coblation medium). All children and their parents were asked to complete a daily questionnaire for 7 days following their surgery. RESULTS Significant differences were observed when comparing the two outlet water temperatures of the coblation wand both at ablation power and at coagulation power (p = 0.000). Children in HTS group got lower scores than those in the NTS group (p < 0.05). No side effects were observed. CONCLUSIONS Using hypothermic normal saline as the media of coblation wand is potential for reduce postoperative pain in pediatric patients while also having no detrimental financial or medical effects on said patients.
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Affiliation(s)
- Yingxia Lu
- Department of Otolaryngology-Head and Neck Surgery, Capital Institute of Pediatrics, Beijing, PR China.
| | - Yuke Dong
- Department of Otolaryngology-Head and Neck Surgery, Zhengzhou Central Hospital Affiliated to Zhengzhou University, Zhengzhou, PR China
| | - Zhan Wang
- Department of Otolaryngology-Head and Neck Surgery, Capital Institute of Pediatrics, Beijing, PR China
| | - Jieqiong Liang
- Department of Otolaryngology-Head and Neck Surgery, Capital Institute of Pediatrics, Beijing, PR China
| | - Yan Gao
- Department of Otolaryngology-Head and Neck Surgery, Capital Institute of Pediatrics, Beijing, PR China
| | - Pengfei Ye
- Department of Otolaryngology-Head and Neck Surgery, Capital Institute of Pediatrics, Beijing, PR China
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Yan X, Chen X, Zhao N, Ye P, Chen J, Nan X, Zhou H, Zhou K, Zhang Y, Xue J, Zhao H. Comparison of laparoscopic and open radical hysterectomy in cervical cancer patients with tumor size ≤2cm. Gynecol Oncol 2020. [DOI: 10.1016/j.ygyno.2020.05.666] [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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Ye P, Li Y, Wang X, Ding X, Kang D, Li H, Wang H, Sharma A, Xu W, Han D. [Feasibility analysis of new dry electrode EEG sleep monitoring]. Lin Chung Er Bi Yan Hou Tou Jing Wai Ke Za Zhi 2020; 34:622-625. [PMID: 32791638 PMCID: PMC10133118 DOI: 10.13201/j.issn.2096-7993.2020.07.011] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Subscribe] [Scholar Register] [Received: 12/29/2019] [Indexed: 11/12/2022]
Abstract
Objective:To evaluate the accuracy of the new carbon black polyurethane dry electrode electroencephalogram and clarify the value of the new dry electrode electroencephalogram. Method:Forty-three male-adult patients in the group were wearing both Ag/AgCl wet electrode and new dry electrode for sleep monitoring. The wet electrode recording was used as the gold standard for diagnostic accuracy analysis of dry electrode monitoring results. Result:The overall accuracy of the new type of dry electrode EEG was 74.53%, and the diagnostic efficiency of the dry electrode was significantly different among different stages. The sensitivity of WK, N1, N2, N3 and REM is 85.75%, 61.92%, 74.22%, 79.70% and 74.50%, and the specificity is 95.54%, 88.46%, 88.15%, 95.07%, 98.55%, respectively. Conclusion:The dry electrode EEG acquisition accuracy is good, especially for the WK, which is beneficial to improve the accuracy of the portable sleep monitoring equipment for the diagnosis of OSA disease.
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Affiliation(s)
- Pengfei Ye
- Department of Otolaryngology Head and Neck Surgery,Beijing Tongren Hospital and Key Laboratory of Otolaryngology Head and Neck Surgery,Ministry of Education,Capital Medical University,Beijing,100730,China
| | - Yanru Li
- Department of Otolaryngology Head and Neck Surgery,Beijing Tongren Hospital and Key Laboratory of Otolaryngology Head and Neck Surgery,Ministry of Education,Capital Medical University,Beijing,100730,China
| | - Xingjun Wang
- Department of Electronic Engineering,Shenzhen Graduate School,Tsinghua University
| | - Xiu Ding
- Department of Otolaryngology Head and Neck Surgery,Beijing Tongren Hospital and Key Laboratory of Otolaryngology Head and Neck Surgery,Ministry of Education,Capital Medical University,Beijing,100730,China
| | - Dan Kang
- Department of Otolaryngology Head and Neck Surgery,Beijing Tongren Hospital and Key Laboratory of Otolaryngology Head and Neck Surgery,Ministry of Education,Capital Medical University,Beijing,100730,China
| | - Hongguang Li
- Department of Otolaryngology Head and Neck Surgery,Beijing Tongren Hospital and Key Laboratory of Otolaryngology Head and Neck Surgery,Ministry of Education,Capital Medical University,Beijing,100730,China
| | - Huijun Wang
- Department of Otolaryngology Head and Neck Surgery,Beijing Tongren Hospital and Key Laboratory of Otolaryngology Head and Neck Surgery,Ministry of Education,Capital Medical University,Beijing,100730,China
| | - Adhikari Sharma
- Department of Otolaryngology Head and Neck Surgery,Beijing Tongren Hospital and Key Laboratory of Otolaryngology Head and Neck Surgery,Ministry of Education,Capital Medical University,Beijing,100730,China
| | - Wen Xu
- Department of Otolaryngology Head and Neck Surgery,Beijing Tongren Hospital and Key Laboratory of Otolaryngology Head and Neck Surgery,Ministry of Education,Capital Medical University,Beijing,100730,China
| | - Demin Han
- Department of Otolaryngology Head and Neck Surgery,Beijing Tongren Hospital and Key Laboratory of Otolaryngology Head and Neck Surgery,Ministry of Education,Capital Medical University,Beijing,100730,China
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Wu TZ, Liang X, Li JQ, Li T, Yang LL, Li J, Xin JJ, Jiang J, Shi DY, Ren KK, Hao SR, Jin LF, Ye P, Huang JR, Xu XW, Gao ZL, Duan ZP, Han T, Wang YM, Wang BJ, Gan JH, Fen TT, Pan C, Chen YP, Huang Y, Xie Q, Lin SM, Chen X, Xin SJ, Li LJ, Li J. [Establishment of clinical features and prognostic scoring model in early-stage hepatitis B-related acute-on-chronic liver failure]. Zhonghua Gan Zang Bing Za Zhi 2020; 28:441-445. [PMID: 32403883 DOI: 10.3760/cma.j.cn501113-20200316-00116] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Abstract
Objective: To explore the clinical characteristics and establish a corresponding prognostic scoring model in patients with early-stage clinical features of hepatitis B-induced acute-on-chronic liver failure (HBV-ACLF). Methods: Clinical characteristics of 725 cases with hepatitis B-related acute-on-chronic hepatic dysfunction (HBV-ACHD) were retrospectively analyzed using Chinese group on the study of severe hepatitis B (COSSH). The independent risk factors associated with 90-day prognosis to establish a prognostic scoring model was analyzed by multivariate Cox regression, and was validated by 500 internal and 390 external HBV-ACHD patients. Results: Among 725 cases with HBV-ACHD, 76.8% were male, 96.8% had cirrhosis base,66.5% had complications of ascites, 4.1% had coagulation failure in respect to organ failure, and 9.2% had 90-day mortality rate. Multivariate Cox regression analysis showed that TBil, WBC and ALP were the best predictors of 90-day mortality rate in HBV-ACHD patients. The established scoring model was COSS-HACHADs = 0.75 × ln(WBC) + 0.57 × ln(TBil)-0.94 × ln(ALP) +10. The area under the receiver operating characteristic curve (AUROC) of subjects was significantly higher than MELD, MELD-Na, CTP and CLIF-C ADs(P < 0.05). An analysis of 500 and 390 cases of internal random selection group and external group had similar verified results. Conclusion: HBV-ACHD patients are a group of people with decompensated cirrhosis combined with small number of organ failure, and the 90-day mortality rate is 9.2%. COSSH-ACHDs have a higher predictive effect on HBV-ACHD patients' 90-day prognosis, and thus provide evidence-based medicine for early clinical diagnosis and treatment.
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Affiliation(s)
- T Z Wu
- State Key Laboratory for Diagnosis and Treatment of Infectious Diseases, Collaborative National Clinical Research Center for Infectious Diseases, The First Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou 310003, China
| | - X Liang
- Precision Medicine Center, Taizhou Central Hospital, Taizhou University Medical School, Taizhou 318000, China
| | - J Q Li
- State Key Laboratory for Diagnosis and Treatment of Infectious Diseases, Collaborative National Clinical Research Center for Infectious Diseases, The First Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou 310003, China
| | - T Li
- State Key Laboratory for Diagnosis and Treatment of Infectious Diseases, Collaborative National Clinical Research Center for Infectious Diseases, The First Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou 310003, China
| | - L L Yang
- State Key Laboratory for Diagnosis and Treatment of Infectious Diseases, Collaborative National Clinical Research Center for Infectious Diseases, The First Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou 310003, China
| | - J Li
- State Key Laboratory for Diagnosis and Treatment of Infectious Diseases, Collaborative National Clinical Research Center for Infectious Diseases, The First Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou 310003, China
| | - J J Xin
- State Key Laboratory for Diagnosis and Treatment of Infectious Diseases, Collaborative National Clinical Research Center for Infectious Diseases, The First Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou 310003, China; Precision Medicine Center, Taizhou Central Hospital, Taizhou University Medical School, Taizhou 318000, China
| | - J Jiang
- State Key Laboratory for Diagnosis and Treatment of Infectious Diseases, Collaborative National Clinical Research Center for Infectious Diseases, The First Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou 310003, China; Precision Medicine Center, Taizhou Central Hospital, Taizhou University Medical School, Taizhou 318000, China
| | - D Y Shi
- State Key Laboratory for Diagnosis and Treatment of Infectious Diseases, Collaborative National Clinical Research Center for Infectious Diseases, The First Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou 310003, China; Precision Medicine Center, Taizhou Central Hospital, Taizhou University Medical School, Taizhou 318000, China
| | - K K Ren
- State Key Laboratory for Diagnosis and Treatment of Infectious Diseases, Collaborative National Clinical Research Center for Infectious Diseases, The First Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou 310003, China
| | - S R Hao
- State Key Laboratory for Diagnosis and Treatment of Infectious Diseases, Collaborative National Clinical Research Center for Infectious Diseases, The First Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou 310003, China
| | - L F Jin
- State Key Laboratory for Diagnosis and Treatment of Infectious Diseases, Collaborative National Clinical Research Center for Infectious Diseases, The First Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou 310003, China
| | - P Ye
- State Key Laboratory for Diagnosis and Treatment of Infectious Diseases, Collaborative National Clinical Research Center for Infectious Diseases, The First Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou 310003, China
| | - J R Huang
- State Key Laboratory for Diagnosis and Treatment of Infectious Diseases, Collaborative National Clinical Research Center for Infectious Diseases, The First Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou 310003, China
| | - X W Xu
- State Key Laboratory for Diagnosis and Treatment of Infectious Diseases, Collaborative National Clinical Research Center for Infectious Diseases, The First Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou 310003, China
| | - Z L Gao
- Department of Liver and Infectious Disease, The Third Affiliated Hospital of Sun Yat-sen University, Guangzhou 510000, China
| | - Z P Duan
- Department of Liver and Infectious Diseases, Beijing YouAn Hospital, Capital Medical University, Beijing 100069, China
| | - T Han
- Department of Liver and Infectious Diseases, Tianjin Third Central Hospital, Tianjin 300170, China
| | - Y M Wang
- Department of Liver and Infectious Disease, The First Hospital Affiliated To AMU, Chongqing 400038, China
| | - B J Wang
- Department of Liver and Infectious Disease, Union Hospital affiliated to Tongji Medical College of Huazhong University of Science and Technology, Wuhan 430022, China
| | - J H Gan
- Department of Liver and Infectious Disease, The First Affilated Hospital of Soochow University, Suzhou 215006, China
| | - T T Fen
- Department of Liver and Infectious Disease, The First Affilated Hospital of Soochow University, Suzhou 215006, China
| | - C Pan
- Department of Liver and Infectious Diseases, Mengchao Hepatobiliary Hospital of Fujian Medical University, Fuzhou 350005, China
| | - Y P Chen
- Department of Liver and Infectious Diseases, The First Affilated Hospital of Wenzhou Medical University, Wenzhou 325000, China
| | - Y Huang
- Department of Liver and Infectious Diseases, Xiangya Hospital Central South University, Changsha 410013, China
| | - Q Xie
- Department of Liver and Infectious Diseases, Ruijin Hospital, Shanghai Jiaotong University School of Medicine, Shanghai 200025, China
| | - S M Lin
- Department of Liver and Infectious Diseases, First Affilated Hospital of Xi'an Jiaotong University, Xi'an 710061, China
| | - X Chen
- Institute of Pharmaceutical Biotechnology, Zhejiang University School of Medicine, Hangzhou 310058, China; Precision Medicine Center, Taizhou Central Hospital, Taizhou University Medical School, Taizhou 318000, China
| | - S J Xin
- Department of liver and Infectious Diseases, The Fifth Medical Center of PLA General Hospital, Beijing 100039, China
| | - L J Li
- State Key Laboratory for Diagnosis and Treatment of Infectious Diseases, Collaborative National Clinical Research Center for Infectious Diseases, The First Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou 310003, China
| | - J Li
- State Key Laboratory for Diagnosis and Treatment of Infectious Diseases, Collaborative National Clinical Research Center for Infectious Diseases, The First Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou 310003, China; Precision Medicine Center, Taizhou Central Hospital, Taizhou University Medical School, Taizhou 318000, China
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Huang L, Wang Y, Liu J, Ye P, Chen X, Xu H, Qu H, Ning G. Factors Influencing Anxiety of Health Care Workers in the Radiology Department with High Exposure Risk to COVID-19. Med Sci Monit 2020; 26:e926008. [PMID: 32710536 PMCID: PMC7401832 DOI: 10.12659/msm.926008] [Citation(s) in RCA: 29] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022] Open
Abstract
Background During the outbreak of COVID-19, health care workers in the radiology department frequently interact with suspected patients and face a higher risk of infection and sudden surges in workload. High anxiety levels seriously harm physical and mental health and affect work efficiency and patient safety. Therefore, it is critical to determine anxiety levels of health care workers and explore its risk factors. Material/Methods Self-Rating Anxiety Scale and Connor-Davidson Resilience Scale were used to evaluate the anxiety and resilience of 364 health care workers with high exposure risk from the radiology departments of 32 public hospitals in Sichuan Province, China. Multivariate linear regression was used to analyze factors related to anxiety. Results The mean anxiety score was 44.28±8.93 and 23.4% of our study participants reported mild (n=63), moderate (n=19), or severe (n=3) anxiety. Multiple linear regression analysis showed that age, job position, availability of protective materials, signs of suspected symptoms, and susceptibility to emotions and behaviors of people around them were identified as risk factors for anxiety, whereas psychological resilience was identified as a protective factor. Conclusions Our study suggests that the anxiety level of health care workers in the radiology department with a high exposure risk to COVID-19 was high in the early stage of the outbreak, although the majority remained within normal limits. Timely assessment and effective intervention measures can improve the mental health of these at-risk populations.
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Affiliation(s)
- Lei Huang
- Department of Radiology, West China Second University Hospital of Sichuan University, Chengdu, Sichuan, China (mainland).,Medical College, Xuchang University, Xuchang, Henan, China (mainland)
| | - Yun Wang
- Department of Radiology, West China Second University Hospital of Sichuan University, Chengdu, Sichuan, China (mainland).,Key Laboratory of Birth Defects and Related Diseases of Women and Children (Sichuan University), Ministry of Education, Chengdu, Sichuan, China (mainland)
| | - Juan Liu
- Department of Radiology, West China Second University Hospital of Sichuan University, Chengdu, Sichuan, China (mainland).,Key Laboratory of Birth Defects and Related Diseases of Women and Children (Sichuan University), Ministry of Education, Chengdu, Sichuan, China (mainland)
| | - Pengfei Ye
- Department of Radiology, West China Second University Hospital of Sichuan University, Chengdu, Sichuan, China (mainland).,Key Laboratory of Birth Defects and Related Diseases of Women and Children (Sichuan University), Ministry of Education, Chengdu, Sichuan, China (mainland)
| | - Xijian Chen
- Department of Radiology, West China Second University Hospital of Sichuan University, Chengdu, Sichuan, China (mainland).,Key Laboratory of Birth Defects and Related Diseases of Women and Children (Sichuan University), Ministry of Education, Chengdu, Sichuan, China (mainland)
| | - Huayan Xu
- Department of Radiology, West China Second University Hospital of Sichuan University, Chengdu, Sichuan, China (mainland).,Key Laboratory of Birth Defects and Related Diseases of Women and Children (Sichuan University), Ministry of Education, Chengdu, Sichuan, China (mainland)
| | - Haibo Qu
- Department of Radiology, West China Second University Hospital of Sichuan University, Chengdu, Sichuan, China (mainland).,Key Laboratory of Birth Defects and Related Diseases of Women and Children (Sichuan University), Ministry of Education, Chengdu, Sichuan, China (mainland)
| | - Gang Ning
- Department of Radiology, West China Second University Hospital of Sichuan University, Chengdu, Sichuan, China (mainland).,Key Laboratory of Birth Defects and Related Diseases of Women and Children (Sichuan University), Ministry of Education, Chengdu, Sichuan, China (mainland)
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Ye P, Xi Y, Huang Z, Xu P. Linking Obesity with Colorectal Cancer: Epidemiology and Mechanistic Insights. Cancers (Basel) 2020; 12:cancers12061408. [PMID: 32486076 PMCID: PMC7352519 DOI: 10.3390/cancers12061408] [Citation(s) in RCA: 53] [Impact Index Per Article: 13.3] [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: 05/02/2020] [Revised: 05/24/2020] [Accepted: 05/26/2020] [Indexed: 02/06/2023] Open
Abstract
The incidence of obesity and colorectal cancer (CRC) has risen rapidly in recent decades. More than 650 million obese and 2 billion overweight individuals are currently living in the world. CRC is the third most common cancer. Obesity is regarded as one of the key environmental risk factors for the pathogenesis of CRC. In the present review, we mainly focus on the epidemiology of obesity and CRC in the world, the United States, and China. We also summarize the molecular mechanisms linking obesity to CRC in different aspects, including nutriology, adipokines and hormones, inflammation, gut microbiota, and bile acids. The unmet medical needs for obesity-related CRC are still remarkable. Understanding the molecular basis of these associations will help develop novel therapeutic targets and approaches for the treatment of obesity-related CRC.
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Affiliation(s)
- Pengfei Ye
- College of Clinical Medicine, Henan University of Science and Technology, Luoyang 471003, China;
| | - Yue Xi
- Center for Pharmacogenetics and Department of Pharmaceutical Sciences, University of Pittsburgh, Pittsburgh, PA 15213, USA;
- School of Pharmaceutical Sciences, Sun Yat-sen University, Guangzhou 510006, China;
| | - Zhiying Huang
- School of Pharmaceutical Sciences, Sun Yat-sen University, Guangzhou 510006, China;
| | - Pengfei Xu
- Center for Pharmacogenetics and Department of Pharmaceutical Sciences, University of Pittsburgh, Pittsburgh, PA 15213, USA;
- Correspondence: ; Tel.: +1-412-708-4694
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Huang L, Wang Y, Liu J, Ye P, Cheng B, Xu H, Qu H, Ning G. Factors Associated with Resilience Among Medical Staff in Radiology Departments During The Outbreak of 2019 Novel Coronavirus Disease (COVID-19): A Cross-Sectional Study. Med Sci Monit 2020; 26:e925669. [PMID: 32468998 PMCID: PMC7282347 DOI: 10.12659/msm.925669] [Citation(s) in RCA: 28] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023] Open
Abstract
Background A growing body of evidence suggests that in the face of life adversity, threats, or other major stressful events, resilience is more conducive to individual adaptation and growth. Material/Methods The Connor-Davidson Resilience Scale and the Chinese Perceived Stress Scale were used to evaluate the resilience and perceived stress of 600 medical staff members from the radiology departments in 32 public hospitals in Sichuan Province, China, respectively. Multiple linear regression was used to analyze factors related to resilience. Results The total resilience score was 65.76±17.26, wherein the toughness dimension score was 33.61±9.52, the strength dimension score was 21.25±5.50, and the optimism dimension score was 10.91±3.15. There was a significant negative correlation between perceived stress and resilience (r=−0.635, P<0.001). According to multivariate analysis, the total perceived stress score (β=−1.318, P<0.001), gender (β=−4.738, P<0.001), knowledge of COVID-19 (β=2.884, P=0.043), knowledge of COVID-19 protective measures (β=3.260, P=0.042), and availability of adequate protective materials (β=−1.268, P=0.039) were independent influencing factors for resilience. Conclusions The resilience level of the medical staff in the radiology departments during the outbreak of COVID-19 was generally low, particularly regarding toughness. More attention should be paid to resilience influence factors such as high perceived stress, female gender, lack of understanding of COVID-19 and protective measures, and lack of protective materials, and targeted interventions should be undertaken to improve the resilience level of the medical staff in the radiology departments during the outbreak of COVID-19.
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Affiliation(s)
- Lei Huang
- Department of Radiology, West China Second University Hospital of Sichuan University, Chengdu, Sichuan, China (mainland).,Xuchang University, Xuchang, Henan, China (mainland)
| | - Yun Wang
- Department of Radiology, West China Second University Hospital of Sichuan University, Chengdu, Sichuan, China (mainland).,Key Laboratory of Birth Defects and Related Diseases of Women and Children (Sichuan University), Ministry of Education, Chengdu, Sichuan, China (mainland)
| | - Juan Liu
- Department of Radiology, West China Second University Hospital of Sichuan University, Chengdu, Sichuan, China (mainland).,Key Laboratory of Birth Defects and Related Diseases of Women and Children (Sichuan University), Ministry of Education, Chengdu, Sichuan, China (mainland)
| | - Pengfei Ye
- Department of Radiology, West China Second University Hospital of Sichuan University, Chengdu, Sichuan, China (mainland).,Key Laboratory of Birth Defects and Related Diseases of Women and Children (Sichuan University), Ministry of Education, Chengdu, Sichuan, China (mainland)
| | - Bochao Cheng
- Department of Radiology, West China Second University Hospital of Sichuan University, Chengdu, Sichuan, China (mainland).,Key Laboratory of Birth Defects and Related Diseases of Women and Children (Sichuan University), Ministry of Education, Chengdu, Sichuan, China (mainland)
| | - Huayan Xu
- Department of Radiology, West China Second University Hospital of Sichuan University, Chengdu, Sichuan, China (mainland).,Key Laboratory of Birth Defects and Related Diseases of Women and Children (Sichuan University), Ministry of Education, Chengdu, Sichuan, China (mainland)
| | - Haibo Qu
- Department of Radiology, West China Second University Hospital of Sichuan University, Chengdu, Sichuan, China (mainland).,Key Laboratory of Birth Defects and Related Diseases of Women and Children (Sichuan University), Ministry of Education, Chengdu, Sichuan, China (mainland)
| | - Gang Ning
- Department of Radiology, West China Second University Hospital of Sichuan University, Chengdu, Sichuan, China (mainland).,Key Laboratory of Birth Defects and Related Diseases of Women and Children (Sichuan University), Ministry of Education, Chengdu, Sichuan, China (mainland)
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Yan C, Nie W, Vogel AL, Dada L, Lehtipalo K, Stolzenburg D, Wagner R, Rissanen MP, Xiao M, Ahonen L, Fischer L, Rose C, Bianchi F, Gordon H, Simon M, Heinritzi M, Garmash O, Roldin P, Dias A, Ye P, Hofbauer V, Amorim A, Bauer PS, Bergen A, Bernhammer AK, Breitenlechner M, Brilke S, Buchholz A, Mazon SB, Canagaratna MR, Chen X, Ding A, Dommen J, Draper DC, Duplissy J, Frege C, Heyn C, Guida R, Hakala J, Heikkinen L, Hoyle CR, Jokinen T, Kangasluoma J, Kirkby J, Kontkanen J, Kürten A, Lawler MJ, Mai H, Mathot S, Mauldin RL, Molteni U, Nichman L, Nieminen T, Nowak J, Ojdanic A, Onnela A, Pajunoja A, Petäjä T, Piel F, Quéléver LLJ, Sarnela N, Schallhart S, Sengupta K, Sipilä M, Tomé A, Tröstl J, Väisänen O, Wagner AC, Ylisirniö A, Zha Q, Baltensperger U, Carslaw KS, Curtius J, Flagan RC, Hansel A, Riipinen I, Smith JN, Virtanen A, Winkler PM, Donahue NM, Kerminen VM, Kulmala M, Ehn M, Worsnop DR. Size-dependent influence of NO x on the growth rates of organic aerosol particles. Sci Adv 2020; 6:eaay4945. [PMID: 32518819 PMCID: PMC7253163 DOI: 10.1126/sciadv.aay4945] [Citation(s) in RCA: 22] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/01/2019] [Accepted: 03/19/2020] [Indexed: 05/24/2023]
Abstract
Atmospheric new-particle formation (NPF) affects climate by contributing to a large fraction of the cloud condensation nuclei (CCN). Highly oxygenated organic molecules (HOMs) drive the early particle growth and therefore substantially influence the survival of newly formed particles to CCN. Nitrogen oxide (NOx) is known to suppress the NPF driven by HOMs, but the underlying mechanism remains largely unclear. Here, we examine the response of particle growth to the changes of HOM formation caused by NOx. We show that NOx suppresses particle growth in general, but the suppression is rather nonuniform and size dependent, which can be quantitatively explained by the shifted HOM volatility after adding NOx. By illustrating how NOx affects the early growth of new particles, a critical step of CCN formation, our results help provide a refined assessment of the potential climatic effects caused by the diverse changes of NOx level in forest regions around the globe.
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Affiliation(s)
- C. Yan
- Institute for Atmospheric and Earth System Research/INAR–Physics, Faculty of Science, University of Helsinki, 00560 Helsinki, Finland
| | - W. Nie
- Joint International Research Laboratory of Atmospheric and Earth System Sciences, School of Atmospheric Sciences, Nanjing University, Nanjing, China
| | - A. L. Vogel
- CERN, CH-1211, Geneva, Switzerland
- Laboratory of Atmospheric Chemistry, Paul Scherrer Institute, 5232 Villigen, Switzerland
| | - L. Dada
- Institute for Atmospheric and Earth System Research/INAR–Physics, Faculty of Science, University of Helsinki, 00560 Helsinki, Finland
| | - K. Lehtipalo
- Institute for Atmospheric and Earth System Research/INAR–Physics, Faculty of Science, University of Helsinki, 00560 Helsinki, Finland
- Laboratory of Atmospheric Chemistry, Paul Scherrer Institute, 5232 Villigen, Switzerland
- Finnish Meteorological Institute, Erik Palménin aukio 1, 00560 Helsinki, Finland
| | - D. Stolzenburg
- University of Vienna, Faculty of Physics, Boltzmanngasse 5, 1090 Wien, Austria
| | - R. Wagner
- Institute for Atmospheric and Earth System Research/INAR–Physics, Faculty of Science, University of Helsinki, 00560 Helsinki, Finland
| | - M. P. Rissanen
- Institute for Atmospheric and Earth System Research/INAR–Physics, Faculty of Science, University of Helsinki, 00560 Helsinki, Finland
| | - M. Xiao
- Laboratory of Atmospheric Chemistry, Paul Scherrer Institute, 5232 Villigen, Switzerland
| | - L. Ahonen
- Institute for Atmospheric and Earth System Research/INAR–Physics, Faculty of Science, University of Helsinki, 00560 Helsinki, Finland
| | - L. Fischer
- University of Innsbruck, Institute for Ion and Applied Physics, 6020 Innsbruck, Austria
| | - C. Rose
- Institute for Atmospheric and Earth System Research/INAR–Physics, Faculty of Science, University of Helsinki, 00560 Helsinki, Finland
| | - F. Bianchi
- Institute for Atmospheric and Earth System Research/INAR–Physics, Faculty of Science, University of Helsinki, 00560 Helsinki, Finland
- Aerosol and Haze Laboratory, Beijing Advanced Innovation Center for Soft Matter Science and Engineering, Beijing University of Chemical Technology, Beijing, China
| | - H. Gordon
- CERN, CH-1211, Geneva, Switzerland
- University of Leeds, Leeds LS2 9JT, UK
| | - M. Simon
- Goethe University Frankfurt, Institute for Atmospheric and Environmental Sciences, Altenhöferallee 1, 60438 Frankfurt am Main, Germany
| | - M. Heinritzi
- Goethe University Frankfurt, Institute for Atmospheric and Environmental Sciences, Altenhöferallee 1, 60438 Frankfurt am Main, Germany
| | - O. Garmash
- Institute for Atmospheric and Earth System Research/INAR–Physics, Faculty of Science, University of Helsinki, 00560 Helsinki, Finland
| | - P. Roldin
- Division of Nuclear Physics, Department of Physics, Lund University, P. O. Box 118, SE-221 00 Lund, Sweden
| | - A. Dias
- CERN, CH-1211, Geneva, Switzerland
- CENTRA and FCUL, Universidade de Lisboa, Campo Grande, 1749-016 Lisboa, Portugal
| | - P. Ye
- Carnegie Mellon University Center for Atmospheric Particle Studies, 5000 Forbes Ave., Pittsburgh, PA 15213, USA
- Aerodyne Research Inc., Billerica, MA 01821, USA
| | - V. Hofbauer
- Carnegie Mellon University Center for Atmospheric Particle Studies, 5000 Forbes Ave., Pittsburgh, PA 15213, USA
| | - A. Amorim
- CENTRA and FCUL, Universidade de Lisboa, Campo Grande, 1749-016 Lisboa, Portugal
| | - P. S. Bauer
- University of Vienna, Faculty of Physics, Boltzmanngasse 5, 1090 Wien, Austria
| | - A. Bergen
- Goethe University Frankfurt, Institute for Atmospheric and Environmental Sciences, Altenhöferallee 1, 60438 Frankfurt am Main, Germany
| | - A.-K. Bernhammer
- University of Innsbruck, Institute for Ion and Applied Physics, 6020 Innsbruck, Austria
| | - M. Breitenlechner
- University of Innsbruck, Institute for Ion and Applied Physics, 6020 Innsbruck, Austria
| | - S. Brilke
- University of Vienna, Faculty of Physics, Boltzmanngasse 5, 1090 Wien, Austria
- Goethe University Frankfurt, Institute for Atmospheric and Environmental Sciences, Altenhöferallee 1, 60438 Frankfurt am Main, Germany
| | - A. Buchholz
- University of Eastern Finland, Department of Applied Physics, P.O. Box 1627, 70211 Kuopio, Finland
| | - S. Buenrostro Mazon
- Institute for Atmospheric and Earth System Research/INAR–Physics, Faculty of Science, University of Helsinki, 00560 Helsinki, Finland
| | | | - X. Chen
- Institute for Atmospheric and Earth System Research/INAR–Physics, Faculty of Science, University of Helsinki, 00560 Helsinki, Finland
| | - A. Ding
- Joint International Research Laboratory of Atmospheric and Earth System Sciences, School of Atmospheric Sciences, Nanjing University, Nanjing, China
| | - J. Dommen
- Laboratory of Atmospheric Chemistry, Paul Scherrer Institute, 5232 Villigen, Switzerland
| | - D. C. Draper
- Department of Chemistry, University of California, Irvine, CA 92697, USA
| | - J. Duplissy
- Institute for Atmospheric and Earth System Research/INAR–Physics, Faculty of Science, University of Helsinki, 00560 Helsinki, Finland
| | - C. Frege
- Laboratory of Atmospheric Chemistry, Paul Scherrer Institute, 5232 Villigen, Switzerland
| | - C. Heyn
- Laboratory of Atmospheric Chemistry, Paul Scherrer Institute, 5232 Villigen, Switzerland
| | - R. Guida
- CERN, CH-1211, Geneva, Switzerland
| | - J. Hakala
- Institute for Atmospheric and Earth System Research/INAR–Physics, Faculty of Science, University of Helsinki, 00560 Helsinki, Finland
| | - L. Heikkinen
- Institute for Atmospheric and Earth System Research/INAR–Physics, Faculty of Science, University of Helsinki, 00560 Helsinki, Finland
| | - C. R. Hoyle
- Laboratory of Atmospheric Chemistry, Paul Scherrer Institute, 5232 Villigen, Switzerland
| | - T. Jokinen
- Institute for Atmospheric and Earth System Research/INAR–Physics, Faculty of Science, University of Helsinki, 00560 Helsinki, Finland
| | - J. Kangasluoma
- Institute for Atmospheric and Earth System Research/INAR–Physics, Faculty of Science, University of Helsinki, 00560 Helsinki, Finland
- Aerosol and Haze Laboratory, Beijing Advanced Innovation Center for Soft Matter Science and Engineering, Beijing University of Chemical Technology, Beijing, China
| | - J. Kirkby
- CERN, CH-1211, Geneva, Switzerland
- Goethe University Frankfurt, Institute for Atmospheric and Environmental Sciences, Altenhöferallee 1, 60438 Frankfurt am Main, Germany
| | - J. Kontkanen
- Institute for Atmospheric and Earth System Research/INAR–Physics, Faculty of Science, University of Helsinki, 00560 Helsinki, Finland
| | - A. Kürten
- Goethe University Frankfurt, Institute for Atmospheric and Environmental Sciences, Altenhöferallee 1, 60438 Frankfurt am Main, Germany
| | - M. J. Lawler
- Department of Chemistry, University of California, Irvine, CA 92697, USA
| | - H. Mai
- California Institute of Technology, 210-41, Pasadena, CA 91125, USA
| | | | - R. L. Mauldin
- Carnegie Mellon University Center for Atmospheric Particle Studies, 5000 Forbes Ave., Pittsburgh, PA 15213, USA
- Department of Chemistry and Biochemistry, University of Colorado, Boulder, CO 80309, USA
| | - U. Molteni
- Laboratory of Atmospheric Chemistry, Paul Scherrer Institute, 5232 Villigen, Switzerland
| | - L. Nichman
- School of Earth and Environmental Science, University of Manchester, Manchester M13 9PL, UK
| | - T. Nieminen
- Institute for Atmospheric and Earth System Research/INAR–Physics, Faculty of Science, University of Helsinki, 00560 Helsinki, Finland
| | - J. Nowak
- Aerodyne Research Inc., Billerica, MA 01821, USA
| | - A. Ojdanic
- University of Vienna, Faculty of Physics, Boltzmanngasse 5, 1090 Wien, Austria
| | | | - A. Pajunoja
- University of Eastern Finland, Department of Applied Physics, P.O. Box 1627, 70211 Kuopio, Finland
| | - T. Petäjä
- Institute for Atmospheric and Earth System Research/INAR–Physics, Faculty of Science, University of Helsinki, 00560 Helsinki, Finland
- Joint International Research Laboratory of Atmospheric and Earth System Sciences, School of Atmospheric Sciences, Nanjing University, Nanjing, China
| | - F. Piel
- Goethe University Frankfurt, Institute for Atmospheric and Environmental Sciences, Altenhöferallee 1, 60438 Frankfurt am Main, Germany
| | - L. L. J. Quéléver
- Institute for Atmospheric and Earth System Research/INAR–Physics, Faculty of Science, University of Helsinki, 00560 Helsinki, Finland
| | - N. Sarnela
- Institute for Atmospheric and Earth System Research/INAR–Physics, Faculty of Science, University of Helsinki, 00560 Helsinki, Finland
| | - S. Schallhart
- Institute for Atmospheric and Earth System Research/INAR–Physics, Faculty of Science, University of Helsinki, 00560 Helsinki, Finland
| | | | - M. Sipilä
- Institute for Atmospheric and Earth System Research/INAR–Physics, Faculty of Science, University of Helsinki, 00560 Helsinki, Finland
| | - A. Tomé
- IDL Universidade da Beira Interior, Covilhã, Portugal
| | - J. Tröstl
- Laboratory of Atmospheric Chemistry, Paul Scherrer Institute, 5232 Villigen, Switzerland
| | - O. Väisänen
- University of Eastern Finland, Department of Applied Physics, P.O. Box 1627, 70211 Kuopio, Finland
| | - A. C. Wagner
- Goethe University Frankfurt, Institute for Atmospheric and Environmental Sciences, Altenhöferallee 1, 60438 Frankfurt am Main, Germany
| | - A. Ylisirniö
- University of Eastern Finland, Department of Applied Physics, P.O. Box 1627, 70211 Kuopio, Finland
| | - Q. Zha
- Institute for Atmospheric and Earth System Research/INAR–Physics, Faculty of Science, University of Helsinki, 00560 Helsinki, Finland
| | - U. Baltensperger
- Laboratory of Atmospheric Chemistry, Paul Scherrer Institute, 5232 Villigen, Switzerland
| | | | - J. Curtius
- Goethe University Frankfurt, Institute for Atmospheric and Environmental Sciences, Altenhöferallee 1, 60438 Frankfurt am Main, Germany
| | - R. C. Flagan
- California Institute of Technology, 210-41, Pasadena, CA 91125, USA
| | - A. Hansel
- Institute for Atmospheric and Earth System Research/INAR–Physics, Faculty of Science, University of Helsinki, 00560 Helsinki, Finland
- University of Innsbruck, Institute for Ion and Applied Physics, 6020 Innsbruck, Austria
- IONICON GesmbH, Innsbruck, Austria
| | - I. Riipinen
- Department of Environmental Science and Analytical Chemistry (ACES) and Bolin Centre for Climate Research, Stockholm University, 10691 Stockholm, Sweden
| | - J. N. Smith
- Department of Chemistry, University of California, Irvine, CA 92697, USA
| | - A. Virtanen
- University of Eastern Finland, Department of Applied Physics, P.O. Box 1627, 70211 Kuopio, Finland
| | - P. M. Winkler
- University of Vienna, Faculty of Physics, Boltzmanngasse 5, 1090 Wien, Austria
| | - N. M. Donahue
- Carnegie Mellon University Center for Atmospheric Particle Studies, 5000 Forbes Ave., Pittsburgh, PA 15213, USA
| | - V.-M. Kerminen
- Institute for Atmospheric and Earth System Research/INAR–Physics, Faculty of Science, University of Helsinki, 00560 Helsinki, Finland
| | - M. Kulmala
- Institute for Atmospheric and Earth System Research/INAR–Physics, Faculty of Science, University of Helsinki, 00560 Helsinki, Finland
- Joint International Research Laboratory of Atmospheric and Earth System Sciences, School of Atmospheric Sciences, Nanjing University, Nanjing, China
- Aerosol and Haze Laboratory, Beijing Advanced Innovation Center for Soft Matter Science and Engineering, Beijing University of Chemical Technology, Beijing, China
- Helsinki Institute of Physics, FI-00014 Helsinki, Finland
| | - M. Ehn
- Institute for Atmospheric and Earth System Research/INAR–Physics, Faculty of Science, University of Helsinki, 00560 Helsinki, Finland
| | - D. R. Worsnop
- Institute for Atmospheric and Earth System Research/INAR–Physics, Faculty of Science, University of Helsinki, 00560 Helsinki, Finland
- Aerodyne Research Inc., Billerica, MA 01821, USA
- University of Eastern Finland, Department of Applied Physics, P.O. Box 1627, 70211 Kuopio, Finland
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Yin H, Ye P, Lei Q, Cheng Y, Yu H, Du J, Pan H, Cao Z. In vitro probiotic properties of Pediococcus pentosaceus L1 and its effects on enterotoxigenic Escherichia coli-induced inflammatory responses in porcine intestinal epithelial cells. Microb Pathog 2020; 144:104163. [PMID: 32194178 DOI: 10.1016/j.micpath.2020.104163] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.8] [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: 12/17/2019] [Revised: 03/12/2020] [Accepted: 03/13/2020] [Indexed: 01/19/2023]
Abstract
This study aimed to evaluate in vitro probiotic characteristics of Pediococcus pentosaceus strain L1 from pickled radish and investigate its impacts on inflammatory responses in porcine intestinal epithelial cells (IEC) to enterotoxigenic Escherichia coli (ETEC) F4+. The abilities of P. pentosaceus L1 to tolerate gastrointestinal conditions and to antagonize ETEC F4+ growth were determined. Adhesion of P. pentosaceus L1 and its effect on ETEC F4+ adhesion to porcine IPEC-J2 IEC were evaluated. Furthermore, the effects of this strain on proinflammatory gene expression and cytokines/chemokine production in porcine IPEC-J2 IEC induced by ETEC F4+ were determined. P. pentosaceus L1 showed good tolerance to the medium adjusted at pH 2.5 and consequently supplemented with 0.3% oxgall. Reduction of ETEC F4+ growth in co-culture with L1 was found. Effective adhesion of L1 to porcine. IPEC-J2 IEC was observed under these conditions. P. pentosaceus L1 decreased the adhesion of ETEC F4+ to IPEC-J2 IEC and the extent of inhibition of ETEC F4+ adhesion depended on the timing of L1 addition. Further analysis revealed down-regulation of expression of ETEC F4+-induced proinflammatory genes encoding interleukin-6 (IL-6), tumor necrosis factor-α (TNF-α), and interleukin-8 (IL-8) in IPEC-J2 IEC. Expression of the genes involved in NF-κB pathway, including RELA and NFKB1, were also repressed, as was production of IL-6, TNF-α, and IL-8. These results indicate that P. pentosaceus L1 may have potential as a probiotic for control of ETEC infection in pigs.
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Affiliation(s)
- Huajuan Yin
- Faculty of Animal Science and Technology, Yunnan Agricultural University, Heilongtan, North Suburb, Kunming, 650201, People's Republic of China
| | - Pengfei Ye
- College of Food Science and Technology, Yunnan Agricultural University, Heilongtan, North Suburb, Kunming, 650201, People's Republic of China; Biotechnology Department, Qujing Vocational and Technical College, 1308 Taihe Street East, Qilin District, Qujing, 655000, People's Republic of China
| | - Qingzhi Lei
- Faculty of Animal Science and Technology, Yunnan Agricultural University, Heilongtan, North Suburb, Kunming, 650201, People's Republic of China
| | - Yandong Cheng
- Faculty of Animal Science and Technology, Yunnan Agricultural University, Heilongtan, North Suburb, Kunming, 650201, People's Republic of China
| | - Hang Yu
- Faculty of Animal Science and Technology, Yunnan Agricultural University, Heilongtan, North Suburb, Kunming, 650201, People's Republic of China
| | - Jinjing Du
- Faculty of Animal Science and Technology, Yunnan Agricultural University, Heilongtan, North Suburb, Kunming, 650201, People's Republic of China
| | - Hongbin Pan
- Faculty of Animal Science and Technology, Yunnan Agricultural University, Heilongtan, North Suburb, Kunming, 650201, People's Republic of China; Yunnan Provincial Key Laboratory of Animal Nutrition and Feed Science, Yunnan Agricultural University, Heilongtan, North Suburb, Kunming, 650201, People's Republic of China.
| | - Zhenhui Cao
- Faculty of Animal Science and Technology, Yunnan Agricultural University, Heilongtan, North Suburb, Kunming, 650201, People's Republic of China; Yunnan Provincial Key Laboratory of Animal Nutrition and Feed Science, Yunnan Agricultural University, Heilongtan, North Suburb, Kunming, 650201, People's Republic of China.
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Yang M, Wu X, Zhang W, Ye P, Wang Y, Zhu W, Tao Q, Xu Y, Shang J, Zhao D, Ding Y, Yin Z, Zhang X. Transcriptional analysis of deoxynivalenol-induced apoptosis of sow ovarian granulosa cell. Reprod Domest Anim 2020; 55:217-228. [PMID: 31869480 DOI: 10.1111/rda.13610] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/06/2019] [Accepted: 12/12/2019] [Indexed: 12/23/2022]
Abstract
Litter size is one of the most important economic traits in pig production. Recent studies identified that deoxynivalenol (DON), a widespread toxin in fodder, was associated with animal prolificacy. However, the underlying mechanisms have not yet been completely elucidated. Here, we used porcine ovary granulosa cells (pGCs) as a vector to establish DON concentration-time models and performed cell morphology and transcriptome analysis to identify and analyse the effects of DON on reproductive performance in swine. The results showed that DON can induce morphological changes and apoptosis of pGCs, while inhibiting cell proliferation. Moreover, these effects of DON on pGCs were dose-dependent. After treatment of pGCs with different concentrations of DON, the percentage of cells in S phase and G2/M phase increased. RNA-seq analyses revealed 5,937 differentially expressed genes, of which 1995 were down-regulated and 3,942 were up-regulated after DON treatment. KEGG enrichment analysis indicated important metabolic pathways such as IL-17 signalling pathway, eukaryotic ribosome synthesis pathway, RNA transport pathway and RNA degradation. Based on our results, we speculate that the effects of DON are related to the DNA damage process. Our study provides novel insights and a foundation to further understand the effect of DON on swine prolificacy.
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Affiliation(s)
- Min Yang
- Anhui Provincial Laboratory of Local Animal Genetic Resource Conservation and Bio-Breeding, College of Animal Science and Technology, Anhui Agricultural University, Hefei, China
| | - Xudong Wu
- Anhui Provincial Laboratory of Local Animal Genetic Resource Conservation and Bio-Breeding, College of Animal Science and Technology, Anhui Agricultural University, Hefei, China
| | - Wei Zhang
- Anhui Provincial Laboratory of Local Animal Genetic Resource Conservation and Bio-Breeding, College of Animal Science and Technology, Anhui Agricultural University, Hefei, China
| | - Pengfei Ye
- Anhui Provincial Laboratory of Local Animal Genetic Resource Conservation and Bio-Breeding, College of Animal Science and Technology, Anhui Agricultural University, Hefei, China
| | - Yuanlang Wang
- Anhui Provincial Laboratory of Local Animal Genetic Resource Conservation and Bio-Breeding, College of Animal Science and Technology, Anhui Agricultural University, Hefei, China
| | - Weihua Zhu
- Anhui Provincial Laboratory of Local Animal Genetic Resource Conservation and Bio-Breeding, College of Animal Science and Technology, Anhui Agricultural University, Hefei, China
| | - Qiangqiang Tao
- Anhui Provincial Laboratory of Local Animal Genetic Resource Conservation and Bio-Breeding, College of Animal Science and Technology, Anhui Agricultural University, Hefei, China
| | - Yiliang Xu
- Anhui Provincial Laboratory of Local Animal Genetic Resource Conservation and Bio-Breeding, College of Animal Science and Technology, Anhui Agricultural University, Hefei, China
| | - Jinnan Shang
- Anhui Provincial Laboratory of Local Animal Genetic Resource Conservation and Bio-Breeding, College of Animal Science and Technology, Anhui Agricultural University, Hefei, China
| | - Dongdong Zhao
- Anhui Provincial Laboratory of Local Animal Genetic Resource Conservation and Bio-Breeding, College of Animal Science and Technology, Anhui Agricultural University, Hefei, China
| | - Yueyun Ding
- Anhui Provincial Laboratory of Local Animal Genetic Resource Conservation and Bio-Breeding, College of Animal Science and Technology, Anhui Agricultural University, Hefei, China
| | - Zongjun Yin
- Anhui Provincial Laboratory of Local Animal Genetic Resource Conservation and Bio-Breeding, College of Animal Science and Technology, Anhui Agricultural University, Hefei, China
| | - Xiaodong Zhang
- Anhui Provincial Laboratory of Local Animal Genetic Resource Conservation and Bio-Breeding, College of Animal Science and Technology, Anhui Agricultural University, Hefei, China
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Ye P, Ge K, Li M, Yang L, Jin S, Zhang C, Chen X, Geng Z. Egg-laying and brooding stage-specific hormonal response and transcriptional regulation in pituitary of Muscovy duck (Cairina moschata). Poult Sci 2020; 98:5287-5296. [PMID: 31376351 DOI: 10.3382/ps/pez433] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [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: 11/14/2018] [Accepted: 07/16/2019] [Indexed: 01/24/2023] Open
Abstract
Broodiness is an interesting topic in reproductive biology for its reduced egg production. The strong brooding trait of Muscovy duck has become a major factor restricting the development of its industry. Broody phenotype and environmental factors influencing broodiness in poultry have been extensively studied, but the molecular regulation mechanism of broodiness remains unclear. In this research, the Muscovy duck reproductive endocrine hormones and pituitary transcriptome profiles during egg-laying phases (LP) and brooding phases (BP) were studied. During BP (n = 19), prolactin (PRL) levels was higher, while progesterone (P4) and estradiol (E2) were lower as compared to ducks during their LP (n = 20) (P < 0.01). We then examined the pituitary transcriptome of Muscovy duck at the 2 reproductive stages. A total of 398 differentially expressed genes included 20 transcription factors were identified (fold change ≥ 1.5, P < 0.01). There were 109 upregulated and 289 downregulated genes at brooding phases (n = 6) compared with egg-laying phases (n = 6). Real-time quantitative PCR analysis was carried out to verify the transcriptome results. The present study suggested that neuroactive ligand-receptor interaction pathway, calcium signaling pathway, and response to steroid hormones biological process are critical for controlling broodiness in the ducks. Further analysis revealed that SHH, PTGS2, RLN3, and transcription factor AP-1 may act as central signal modulators of hormonal and behavioral regulation mechanism associated with broodiness.
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Affiliation(s)
- Pengfei Ye
- College of Animal Science and Technology, Anhui Agricultural University, Hefei 230036, China.,Anhui province key laboratory of local livestock and poultry genetic resource conservation and bio-breeding, Anhui Agricultural University, Hefei 230036, P.R. China
| | - Kai Ge
- College of Animal Science and Technology, Anhui Agricultural University, Hefei 230036, China.,Anhui province key laboratory of local livestock and poultry genetic resource conservation and bio-breeding, Anhui Agricultural University, Hefei 230036, P.R. China.,College of biological and pharmaceutical engineering, West Anhui University, Liuan 237012, China
| | - Min Li
- College of Animal Science and Technology, Anhui Agricultural University, Hefei 230036, China.,Anhui province key laboratory of local livestock and poultry genetic resource conservation and bio-breeding, Anhui Agricultural University, Hefei 230036, P.R. China
| | - Lei Yang
- College of Animal Science and Technology, Anhui Agricultural University, Hefei 230036, China.,Anhui province key laboratory of local livestock and poultry genetic resource conservation and bio-breeding, Anhui Agricultural University, Hefei 230036, P.R. China
| | - Sihua Jin
- College of Animal Science and Technology, Anhui Agricultural University, Hefei 230036, China.,Anhui province key laboratory of local livestock and poultry genetic resource conservation and bio-breeding, Anhui Agricultural University, Hefei 230036, P.R. China
| | - Cheng Zhang
- College of Animal Science and Technology, Anhui Agricultural University, Hefei 230036, China.,Anhui province key laboratory of local livestock and poultry genetic resource conservation and bio-breeding, Anhui Agricultural University, Hefei 230036, P.R. China
| | - Xingyong Chen
- College of Animal Science and Technology, Anhui Agricultural University, Hefei 230036, China.,Anhui province key laboratory of local livestock and poultry genetic resource conservation and bio-breeding, Anhui Agricultural University, Hefei 230036, P.R. China
| | - Zhaoyu Geng
- College of Animal Science and Technology, Anhui Agricultural University, Hefei 230036, China.,Anhui province key laboratory of local livestock and poultry genetic resource conservation and bio-breeding, Anhui Agricultural University, Hefei 230036, P.R. China
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Shang H, Ye P, Yue Y, Wang T, Zhang W, Omar S, Wang J. Experimental and theoretical study of microwave enhanced catalytic hydrodesulfurization of thiophene in a continuous-flow reactor. Front Chem Sci Eng 2019. [DOI: 10.1007/s11705-019-1839-7] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
Abstract
Abstract
Hydrodesulfurization (HDS) of thiophene, as a gasoline model oil, over an industrial Ni-Mo/Al2O3 catalyst was investigated in a continuous system under microwave irradiation. The HDS efficiency was much higher (5%–14%) under microwave irradiation than conventional heating. It was proved that the reaction was enhanced by both microwave thermal and non-thermal effects. Microwave selective heating caused hot spots inside the catalyst, thus improved the reaction rate. From the analysis of the non-thermal effect, the molecular collisions were significantly increased under microwave irradiation. However, instead of being reduced, the apparent activation energy increased. This may be due to the microwave treatment hindering the adsorption though upright S-bind (η1) and enhancing the parallel adsorption (η5), both adsorptions were considered to favor to the direct desulfurization route and the hydrogenation route respectively. Therefore, the HDS process was considered to proceed along the hydrogenation route under microwave irradiation.
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Ge K, Ye P, Yang L, Kuang J, Chen X, Geng Z. Comparison of slaughter performance, meat traits, serum lipid parameters and fat tissue between Chaohu ducks with high- and low-intramuscular fat content. Anim Biotechnol 2019; 31:245-255. [PMID: 31524052 DOI: 10.1080/10495398.2019.1664565] [Citation(s) in RCA: 8] [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] [Indexed: 01/28/2023]
Abstract
This study was conducted to investigate the effect of intramuscular fat (IMF) on carcass traits of Chaohu ducks. Two-hundred-forty ducks were separated by sex and raised in separate pens. Slaughter performance, meat quality, and serum lipid parameters were identified. Based on IMF, samples were divided into males with high IMF (CHM) or low IMF (CLM) and females with high IMF (CHF) or low IMF (CLF). There were significant differences in the living body weight, abdominal fat ratio (%), shear force, IMF, total cholesterol (TC), high-density lipoprotein (HDL) and low-density lipoprotein (LDL) content between female and male ducks. In addition, compared with the CLM group, the shear force (p = 0.001) was significantly greater but the lightness (p = 0.006) was lower in the CHM group. TC, HDL and LDL content were also significantly higher (p = 0.033, 0.027 and 0.012, respectively) in the CHM group. The butcher ratio (0.028), eviscerating rate (0.039) and breast meat ratio (0.028) in the CHF group was significantly lower than that in CLF group, while these parameters showed no difference between CHM and CLM. In conclusion, IMF had a significantly positive correlation with subcutaneous fat and abdominal fat and was also positively correlated with TC, HDL and LDL in Chaohu ducks.
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Affiliation(s)
- Kai Ge
- Anhui Province Key Laboratory of Local Livestock and Poultry Genetic Resource Conservation and Bio-breeding, College of Animal Science and Technology, Anhui Agricultural University, Hefei, Anhui Province, China.,College of Biological and Pharmaceutical Engineering, West Anhui University, Liuan, Anhui Province, China
| | - Pengfei Ye
- Anhui Province Key Laboratory of Local Livestock and Poultry Genetic Resource Conservation and Bio-breeding, College of Animal Science and Technology, Anhui Agricultural University, Hefei, Anhui Province, China
| | - Lei Yang
- Anhui Province Key Laboratory of Local Livestock and Poultry Genetic Resource Conservation and Bio-breeding, College of Animal Science and Technology, Anhui Agricultural University, Hefei, Anhui Province, China
| | - Jinlong Kuang
- Anhui Province Key Laboratory of Local Livestock and Poultry Genetic Resource Conservation and Bio-breeding, College of Animal Science and Technology, Anhui Agricultural University, Hefei, Anhui Province, China
| | - Xingyong Chen
- Anhui Province Key Laboratory of Local Livestock and Poultry Genetic Resource Conservation and Bio-breeding, College of Animal Science and Technology, Anhui Agricultural University, Hefei, Anhui Province, China
| | - Zhaoyu Geng
- Anhui Province Key Laboratory of Local Livestock and Poultry Genetic Resource Conservation and Bio-breeding, College of Animal Science and Technology, Anhui Agricultural University, Hefei, Anhui Province, China
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49
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Chen D, Xu J, Ye P, Li M, Duan X, Zhao F, Liu X, Wang X, Peng B. Risk scoring system with MRI for intraoperative massive hemorrhage in placenta previa and accreta. J Magn Reson Imaging 2019; 51:947-958. [PMID: 31507024 DOI: 10.1002/jmri.26922] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [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: 03/23/2019] [Revised: 08/21/2019] [Accepted: 08/22/2019] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND Placenta previa and accreta are serious obstetric conditions that are associated with a high risk of intraoperative massive hemorrhage. PURPOSE To develop a scoring system for intraoperative massive hemorrhage combining MRI and clinical characteristics to predict the risk of massive hemorrhage in placenta previa and accreta STUDY TYPE: Retrospective cohort study. SUBJECTS In all, 374 patients consisting of 259 patients with placenta previa and accreta after previous cesarean section (CS) for the derivation cohort and 115 patients for the validation cohort. FIELD STRENGTH/SEQUENCE 1.5T single-shot fast spin-echo sequence. [Correction added on October 23, 2019, after first online publication: The field strength in the preceding sentence was corrected.] ASSESSMENT: Using the derivation cohort, clinical and MRI data were collected and multivariable logistic regressions analysis was conducted to develop a scoring system for prediction of intraoperative massive bleeding (blood loss volume > 2000 mL). Finally, the scoring system was validated on 115 patients. STATISTICAL TESTS Student's t-test, Mann-Whitney U-test, X 2 statistics, multivariable analysis, and receiver operating characteristic (ROC) analysis. RESULTS Ten indicators, including clinically maternal age (1 point), preoperative hemoglobin level (1 point), gravidity number (1 point), number of CS (1 point), and MRI T2 dark intraplacental bands (4 points), cervical canal length (3 points), placenta thickness on the uterine scar area (4 points), empty vascular shadow of the uterus (1 point), low signal discontinuity in the muscular layer of the posterior wall of the bladder (6 points) and attachment position of the placenta (1 point) were imputed. From the ROC analysis, a total score of 7 points was identified as the optimal cutoff value, allowing good differentiation of intraoperative massive bleeding in the derivation cohort (AUC, 0.863; 95% confidence interval [CI]: 0.811-0.916) and in the validation cohort (AUC, 0.933; 95% CI: 0.885-0.980). DATA CONCLUSION The scoring system for intraoperative massive hemorrhage consists of MRI and clinical indicators, and using a cutoff value of 7 points for a high risk of massive bleeding, the developed scoring system could accurately assess the risk of intraoperative massive hemorrhage in patients with placenta previa and accreta. This scoring system can potentially reduce the incidence of intraoperative massive bleeding by identifying patients at high risk. LEVEL OF EVIDENCE 3 Technical Efficacy: Stage 5 J. Magn. Reson. Imaging 2020;51:947-958.
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Affiliation(s)
- Daijuan Chen
- Department of Obstetrics and Gynecology, West China Second University Hospital of Sichuan University and the Key Laboratory of Birth Defects and Related Diseases of Women and Children, Sichuan University, Ministry of Education, Sichuan, China.,West China School of Medicine, Sichuan University, Sichuan, China
| | - Jinfeng Xu
- Department of Obstetrics and Gynecology, West China Second University Hospital of Sichuan University and the Key Laboratory of Birth Defects and Related Diseases of Women and Children, Sichuan University, Ministry of Education, Sichuan, China.,West China School of Medicine, Sichuan University, Sichuan, China
| | - Pengfei Ye
- Department of Radiology, West China Second University Hospital, Sichuan University, Sichuan, China
| | - Mier Li
- West China School of Medicine, Sichuan University, Sichuan, China.,West China School of Public Health, Sichuan University, Sichuan, China
| | - Xia Duan
- Department of Obstetrics and Gynecology, West China Second University Hospital of Sichuan University and the Key Laboratory of Birth Defects and Related Diseases of Women and Children, Sichuan University, Ministry of Education, Sichuan, China.,West China School of Medicine, Sichuan University, Sichuan, China
| | - Fumin Zhao
- Department of Radiology, West China Second University Hospital, Sichuan University, Sichuan, China
| | - Xinghui Liu
- Department of Obstetrics and Gynecology, West China Second University Hospital of Sichuan University and the Key Laboratory of Birth Defects and Related Diseases of Women and Children, Sichuan University, Ministry of Education, Sichuan, China
| | - Xiaodong Wang
- Department of Obstetrics and Gynecology, West China Second University Hospital of Sichuan University and the Key Laboratory of Birth Defects and Related Diseases of Women and Children, Sichuan University, Ministry of Education, Sichuan, China
| | - Bing Peng
- Department of Obstetrics and Gynecology, West China Second University Hospital of Sichuan University and the Key Laboratory of Birth Defects and Related Diseases of Women and Children, Sichuan University, Ministry of Education, Sichuan, China
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Cao Z, Pan H, Li S, Shi C, Wang S, Wang F, Ye P, Jia J, Ge C, Lin Q, Zhao Z. In Vitro Evaluation of Probiotic Potential of Lactic Acid Bacteria Isolated from Yunnan De'ang Pickled Tea. Probiotics Antimicrob Proteins 2019; 11:103-112. [PMID: 29446057 DOI: 10.1007/s12602-018-9395-x] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/27/2023]
Abstract
This study aimed to investigate the probiotic potential of lactic acid bacteria (LAB) strains isolated from De'ang pickled tea, a traditional food consumed by the De'ang nationality of Yunnan, China. Twenty-six LAB strains isolated from De'ang pickled tea were subjected to identification based on 16S rRNA gene sequence analysis. Twenty-four belonged to Lactobacillus plantarum, one belonged to Enterococcus casseliflavus, and one belonged to Lactobacillus acidophilus. Eighteen out of 26 LAB strains which showed a higher capability to tolerate simulated gastrointestinal juices were chosen to further evaluate their probiotic properties. Varied adhesive abilities and auto-aggregative capacities of selected LAB strains were dependent on species and even strains. All tested LAB strains were resistant to kanamycin, streptomycin, gentamycin, and vancomycin and sensitive to tetracycline and chloramphenicol. Ten out of the 18 strains are resistant to ampicillin, and the remaining strains are sensitive to ampicillin; 4 out of the 18 strains showed resistance to erythromycin. Compared to reference strain Lactobacillus rhamnosus strain GG, these LAB strains had a greater or comparative antimicrobial activity against Salmonella typhimurium or Escherichia coli. In contrast, eight out of the 18 strains suppressed growth of Shigella flexneri. Two L. plantarum strains, ST and STDA10, not only exhibited good probiotic properties but also showed a good ability of scavenging DPPH and ABTS+. This study suggests that L. plantarum ST and STDA10 could be used as potential probiotics applied in functional foods.
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Affiliation(s)
- Zhenhui Cao
- Faculty of Animal Science and Technology, Yunnan Agricultural University, Heilongtan, North Suburb, Kunming, 650201, People's Republic of China.,Yunnan Provincial Key Laboratory of Animal Nutrition and Feed Science, Heilongtan, North Suburb, Kunming, 650201, People's Republic of China
| | - Hongbin Pan
- Faculty of Animal Science and Technology, Yunnan Agricultural University, Heilongtan, North Suburb, Kunming, 650201, People's Republic of China.,Yunnan Provincial Key Laboratory of Animal Nutrition and Feed Science, Heilongtan, North Suburb, Kunming, 650201, People's Republic of China
| | - Shijun Li
- College of Food Science and Technology, Yunnan Agricultural University, Heilongtan, North Suburb, Kunming, 650201, People's Republic of China
| | - Chongying Shi
- College of Food Science and Technology, Yunnan Agricultural University, Heilongtan, North Suburb, Kunming, 650201, People's Republic of China
| | - Sifan Wang
- Faculty of Animal Science and Technology, Yunnan Agricultural University, Heilongtan, North Suburb, Kunming, 650201, People's Republic of China
| | - Fuyi Wang
- College of Food Science and Technology, Yunnan Agricultural University, Heilongtan, North Suburb, Kunming, 650201, People's Republic of China
| | - Pengfei Ye
- College of Food Science and Technology, Yunnan Agricultural University, Heilongtan, North Suburb, Kunming, 650201, People's Republic of China
| | - Junjing Jia
- Faculty of Animal Science and Technology, Yunnan Agricultural University, Heilongtan, North Suburb, Kunming, 650201, People's Republic of China.,Yunnan Provincial Key Laboratory of Animal Nutrition and Feed Science, Heilongtan, North Suburb, Kunming, 650201, People's Republic of China
| | - Changrong Ge
- Faculty of Animal Science and Technology, Yunnan Agricultural University, Heilongtan, North Suburb, Kunming, 650201, People's Republic of China.,Yunnan Provincial Key Laboratory of Animal Nutrition and Feed Science, Heilongtan, North Suburb, Kunming, 650201, People's Republic of China
| | - Qiuye Lin
- College of Food Science and Technology, Yunnan Agricultural University, Heilongtan, North Suburb, Kunming, 650201, People's Republic of China.
| | - Zhiyong Zhao
- Yunnan Animal Science and Veterinary Institute, Jindian, Kunming, 650224, People's Republic of China.
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