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Ma H, Chen Q, Yang H, Wan X. Effects of lycopene on the growth performance, meat quality, and antioxidant capacity of broiler chickens challenged with aflatoxin B 1. J Food Sci 2024; 89:96-103. [PMID: 37983886 DOI: 10.1111/1750-3841.16848] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/14/2023] [Revised: 10/30/2023] [Accepted: 11/05/2023] [Indexed: 11/22/2023]
Abstract
The present study aimed to investigate the effects of dietary lycopene (LYC) supplementation on the growth performance, meat quality, and antioxidant capacity of breast muscle in aflatoxin B1 (AFB1 )-challenged broilers. A total of 192 1-day-old healthy Arbor Acres broilers were randomly assigned to 3 treatments, each with 8 replicates (8 broilers per replicate). The broilers of the three treatments were fed a basal diet (control), a basal diet supplemented with 100 µg/kg AFB1 (CA), and a basal diet supplemented with 100 µg/kg AFB1 and 200 mg/kg LYC (CAL). The results demonstrated that the AFB1 diet increased the feed-to-gain (F/G) ratio (p < 0.05), yellowness and shear force of breast muscle (p < 0.05), and protein carbonyl (PC) content (p < 0.05) while decreasing the average daily gain (ADG) (p < 0.05), redness of breast muscle (p < 0.05), glutathione peroxidase activity (p < 0.05), and ability to clear OH· from breast muscle (p < 0.05) in comparison to the control group. Dietary LYC supplementation significantly decreased the F/G ratio (p < 0.05), yellowness and shear force (p < 0.05), and the content of PC and hydrogen peroxide (p < 0.05) while significantly increasing the ADG (p < 0.05), redness of breast muscle (p < 0.05), and ability of breast muscle to clear ABTS·+ (p < 0.05) compared to the CA diet. In conclusion, LYC can alleviate the negative impacts of AFB1 on the growth performance, meat quality, and antioxidant capacity of breast muscle in broilers. PRACTICAL APPLICATION: LYC, as a popular antioxidant, is beneficial to the growth and health of animals. The detailed application effects are still being investigated. In this study, by adding LYC to an AFB1 -contaminated diet, it was found that LYC could alleviate the adverse effects of AFB1 on the growth performance, meat quality, and muscle antioxidant capacity of broilers. These findings can provide a reference for the application of LYC and similar plant-derived materials in animal production.
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Affiliation(s)
- Huimin Ma
- College of Animal Science and Technology, Yangzhou University, Yangzhou, China
| | - Qi Chen
- College of Animal Science and Technology, Yangzhou University, Yangzhou, China
| | - Haiming Yang
- College of Animal Science and Technology, Yangzhou University, Yangzhou, China
| | - Xiaoli Wan
- College of Animal Science and Technology, Yangzhou University, Yangzhou, China
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Qin C, Wang YL, Zhou JY, Wan X, Fan X. RAP80 Phase Separation at DNA Double-Strand Break Promotes BRCA1 Recruitment and Tumor Radio-Resistance. Int J Radiat Oncol Biol Phys 2023; 117:S139-S140. [PMID: 37784356 DOI: 10.1016/j.ijrobp.2023.06.548] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/04/2023]
Abstract
PURPOSE/OBJECTIVE(S) RAP80 has been characterized as a component of the BRCA1-A complex and is responsible for the recruitment of BRCA1 to DNA double-strand breaks (DSBs). However, we and others found that the recruitment of RAP80 and BRCA1 are not absolutely temporally synchronized, indicating that other mechanisms, apart from physical interaction, may be implicated. Recently, we and other groups have reported that liquid-liquid phase separation (LLPS) is a pivotal mechanism underlying DNA repair factors condensation at DSBs and their function. In this study, we aim to disclose whether RAP80 undergoes LLPS at DSBs and whether it is required for BRCA1 recruitment. MATERIALS/METHODS To verify RAP80 is an LLPS protein and its function in DNA damage response (DDR): (1) candidate-mEGFP fusion protein formed condensates in cells and showed fluorescence recovery after photobleaching (FRAP); (2) candidate protein was expressed in Escherichia coli and purified with GST; (3) intrinsically disordered region (IDR) of RAP80 were predicted and tested in cell and in vitro; (4) lentivirus were used to construct RAP80-Knock out (KO) and RAP80 re-expression cell lines; (5) length gradient K63 poly-ubiquitin chains were chemically synthesized and incubated with RAP80 protein in vitro; (6) BRCA1 and RAP80 location were determined through immunofluorescence; (7) RAP80 protein expression in tissue was determined by IHC staining. RESULTS Thin layer scanning and 3D reconstruction of the RAP80-mEGFP-expressing cells under a fluorescence microscope showed that RAP80-mEGFP formed spherical condensates with fast FRAP. Observation of purified proteins revealed that GST-RAP80-mEGFP protein formed liquid-like droplets, presenting as a FRAP and the fusion event among adjacent droplets. PEG-8000 and Ficol-400 strengthened the formation of GST-RAP80-mEGFP droplets in vitro. Later, we used a previously developed optoIDR tool to verify that IDR1 (1-254aa) is critical for RAP80 LLPS. To investigate whether the interaction between RAP80 and K63 poly-ubiquitin chains could enhance the condensation of RAP80, we chemically synthesized K63 ubiquitin chains and incubated them with purified GST-RAP80-mCherry proteins. The results showed that supplementation of ubiquitin multipolymer (poly-ubiquitin) significantly induced the LLPS of RAP80, and the ability of RAP80 condensates formation potency was positively correlated with the length of the ubiquitin chain. Consistent with their LLPS capacity, RAP80-WT-mEGFP, RAP80-(IDR1+AIR)-mEGFP groups showed prominent BRCA1 foci, while RAP80-IDR1-mEGFP and RAP80-(SIM+UIM)-mEGFP groups showed delayed BRCA1 recruitment. In rectal cancer tissues, positive staining of the RAP80 protein was mainly observed in the nucleus of cancer cells and high RAP80 expression was correlated with a shorter overall survival time. CONCLUSION RAP80 undergoes LLPS to form liquid-like condensates at DSB sites, which is important for BRCA1 recruitment and enhances tumor radio-resistance.
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Affiliation(s)
- C Qin
- Department of Radiation Oncology, the Sixth Affiliated Hospital of Sun Yat-sen University, Guangzhou, China, Guangzhou, China
| | - Y L Wang
- Department of Radiation Oncology, the Sixth Affiliated Hospital of Sun Yat-sen University, Guangzhou, China, Guangzhou, China
| | - J Y Zhou
- Department of Radiation Oncology, the Sixth Affiliated Hospital of Sun Yat-sen University, Guangzhou, China, Guangzhou, China
| | - X Wan
- Department of Radiation Oncology, the Sixth Affiliated Hospital of Sun Yat-sen University, Guangzhou, China
| | - X Fan
- Department of Pathology, the Sixth Affiliated Hospital of Sun Yat-sen University, Guangzhou, China
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Feng LL, Bie SY, Wan X, Fan X, Wang YL. Ubiquitinated H2A.X-Induced RNF168 Condensation Promotes DNA Double-Strand Break Repair and Tumor Radioresistance. Int J Radiat Oncol Biol Phys 2023; 117:e266-e267. [PMID: 37785012 DOI: 10.1016/j.ijrobp.2023.06.1227] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/04/2023]
Abstract
PURPOSE/OBJECTIVE(S) Ubiquitination of histone is an essential process involved in DNA damage response (DSB) serving as scaffolds for DNA repair proteins, but how these factors are recruited so quickly and regulated in a spatiotemporal manner remains poorly understood. Liquid-liquid phase separation (LLPS) has recently emerged as a mechanism for membraneless condensation driven by multivalent interactions. In this study, we aimed to investigate the LLPS potential of RNF168, an E3 ligase essential for DSB repair, and the mechanism underlying its-mediated tumor radio-resistance. MATERIALS/METHODS The intrinsic disordered domain (IDR) of RNF168 was determined by the PONDR website. The LLPS properties were validated by droplet formation in vivo and in vitro. RNF168-mEGFP were expressed in Escherichia coli and purified with GST tag. The synthesized K63-linked ubiquitin chains were added to mimic the interactions between RNF168 and radiation-induced ubiquitinated-histone. Effects of RNF168 LLPS on downstream proteins were verified by immunofluorescence. RESULTS RNF168-mEGFP recombinant protein formed liquid-like droplets in vivo and co-localized with γ-H2A.X foci after irradiation. The droplet's fluorescence recovered quickly after photobleaching, which could be abolished by 1,6-hexanediol treatment or ATP deprivation. Purified RNF168-mEGFP protein also condensed in vitro, and the size and number of droplets were related to protein concentration, salt concentration, pH, and temperature. Condensation of RNF168 was dependent on the IDR (323-459 amino acid), and more importantly, enhanced by synthesized K63-linked ubiquitin chains. LLPS of RNF168 was required for recruitment of RNF168 to DSB and RNF168-mediated γ-H2A.X ubiquitination. LLPS deficiency of RNF168 resulted in decreased recruitment of 53BP1, BRCA1, and RAP80 proteins, resulting in impaired DSB repair and genomic instability. Notably, higher expression of RNF168 was correlated with a poorer response to neoadjuvant radiochemotherapy in rectal cancer patients. Finally, RNF168 condensate-induced tumor radioresistance was further verified in the xenograft model. CONCLUSION RNF168 undergoes LLPS at the DSB site, which is determined by both the IDR domain and the interaction with K63-linked ubiquitin chains. Radiation-induced RNF168 condensation accelerates the accumulation of RNF168 and promotes the recruitment of downstream effectors to DSB, resulting in enhanced DSB repair and tumor radioresistance.
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Affiliation(s)
- L L Feng
- the Sixth Affiliated Hospital of Sun Yat-sen University, Guangzhou, China
| | - S Y Bie
- the Sixth Affiliated Hospital of Sun Yat-sen University, Guangzhou, Guangdong, China
| | - X Wan
- Department of Radiation Oncology, the Sixth Affiliated Hospital of Sun Yat-sen University, Guangzhou, China
| | - X Fan
- Department of Pathology, the Sixth Affiliated Hospital of Sun Yat-sen University, Guangzhou, China
| | - Y L Wang
- Department of Radiation Oncology, the Sixth Affiliated Hospital of Sun Yat-sen University, Guangzhou, China, Guangzhou, China
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Wan X, Tang JL, Li X, Wang C, Li H, Pan MH. [CIC-rearranged sarcoma: a clinicopathological analysis of four cases]. Zhonghua Bing Li Xue Za Zhi 2023; 52:690-695. [PMID: 37408399 DOI: 10.3760/cma.j.cn112151-20221228-01072] [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: 07/07/2023]
Abstract
Objective: To investigate the clinicopathological features and differential diagnosis of CIC-rearranged sarcoma (CRS). Methods: Five CRSs of 4 patients (2 biopsies of pelvic cavity and lung metastasis from case 4) diagnosed in the First Affiliated Hospital of Nanjing Medical University were enrolled from 2019 to 2021. All cases were evaluated by clinical presentation, H&E, immunohistochemical staining and molecular analysis and the related literature was reviewed. Results: There were one male and three females, the age at diagnosis ranged from 18 to 58 (mean 42.5) years. Three cases were from the deep soft tissues of the trunk and one case from the skin of foot. Grossly, the tumor size ranged from 1 to 16 cm. Microscopically, the tumor was arranged in nodules or solid sheets. The tumor cells were typically round or ovoid, with occasional spindled or epithelioid morphology. The nuclei were round to ovoid with vesicular chromatin and prominent nucleoli. Mitotic figures were brisk (>10/10 HPF). Rhabdoid cells were seen in four of five cases. Myxoid change and hemorrhage were observed in all samples and two cases showed geographic necrosis. Immunohistochemically, CD99 was variably positive in all samples, while WT1 and TLE-1 were positive in four of five samples. Molecular analysis showed CIC-rearrangements in all cases. Two patients succumbed within 3 months. One had mediastinal metastasis 9 months after surgery. One underwent adjuvant chemotherapy and remained tumor-free 10 months after diagnosis. Conclusions: CIC-rearranged sarcoma is uncommon and shows aggressive clinical course with dismal prognosis. The morphological and immunohistochemical characteristics can largely overlap with a variety of sarcomas; hence, knowledge of this entity is vital to avoid potential diagnostic pitfalls. Definitive diagnosis requires molecular confirmation of CIC-gene rearrangement.
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Affiliation(s)
- X Wan
- Department of Pathology, the First Affiliated Hospital of Nanjing Medical University, Nanjing 210029, China
| | - J L Tang
- Department of Pathology, the First Affiliated Hospital of Nanjing Medical University, Nanjing 210029, China
| | - X Li
- Department of Pathology, the First Affiliated Hospital of Nanjing Medical University, Nanjing 210029, China
| | - C Wang
- Department of Pathology, the First Affiliated Hospital of Nanjing Medical University, Nanjing 210029, China
| | - H Li
- Department of Pathology, the First Affiliated Hospital of Nanjing Medical University, Nanjing 210029, China
| | - M H Pan
- Department of Pathology, the First Affiliated Hospital of Nanjing Medical University, Nanjing 210029, China
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Liu W, Lin J, Zhang C, Yang Z, Shan H, Jiang J, Wan X, Wang Z. Effect of Dietary Casein Phosphopeptide Addition on the Egg Production Performance, Egg Quality, and Eggshell Ultrastructure of Late Laying Hens. Foods 2023; 12:foods12081712. [PMID: 37107507 PMCID: PMC10137583 DOI: 10.3390/foods12081712] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/09/2023] [Revised: 04/06/2023] [Accepted: 04/17/2023] [Indexed: 04/29/2023] Open
Abstract
(1) Objective: This study aimed to assess the effects of dietary casein phosphopeptide (CPP) supplementation on the egg production performance of late laying hens and the resulting egg quality and eggshell ultrastructure. (2) Methods: A total of 800 laying hens aged 58 weeks were randomly assigned into 5 groups with 8 replicates of 20 hens each. The hens were fed a basal diet supplemented with 0 (control, T1), 0.5 (T2), 1.0 (T3), 1.5 (T4), and 2.0 (T5) g/kg CPP for 9 weeks. (3) Results: Dietary CPP supplementation was found to be beneficial for improving eggshell quality. The spoiled egg rate of the experimental groups was lower than that of the control group (linear and quadratic effect, p < 0.05). The yolk color in the T2, T3, and T4 groups was higher than that in the T1 group (quadratic effect, p < 0.05). The shell thickness in the T4 group was higher than that in the T1 and T2 groups (linear effect, p < 0.05). The shell color in the experimental groups was higher than that in the control group (linear and quadratic effect, p < 0.05). The effective thickness in the T3-T5 groups (linear and quadratic, p < 0.05) and the number of papillary nodes in the T2 and T3 groups were higher than those in the T1 group (quadratic, p < 0.05). The calcium content in the T2 and T3 groups was higher than that in the T1 group (quadratic effect, p < 0.05). The iron content in the T2 and T3 groups was higher than that in the T1 group (p < 0.05). (4) Conclusion: In summary, 0.5-1.0 g/kg CPP supplementation reduced the spoiled egg rate, enhanced the yolk and eggshell colors, increased the thickness of the effective layer, and the calcium and iron contents in the eggshell.
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Affiliation(s)
- Wenpei Liu
- College of Animal Science and Technology, Yangzhou University, Yangzhou 225009, China
| | - Jun Lin
- College of Animal Science and Technology, Yangzhou University, Yangzhou 225009, China
| | - Chenyue Zhang
- College of Animal Science and Technology, Yangzhou University, Yangzhou 225009, China
| | - Zhi Yang
- College of Animal Science and Technology, Yangzhou University, Yangzhou 225009, China
| | - Haoshu Shan
- Zhenjiang Animal Disease Prevention and Control Center, Zhenjiang 212000, China
| | - Jiasen Jiang
- Jurong Haoyuan Ecological Agriculture Technology Co., Ltd., Jurong 212400, China
| | - Xiaoli Wan
- College of Animal Science and Technology, Yangzhou University, Yangzhou 225009, China
| | - Zhiyue Wang
- College of Animal Science and Technology, Yangzhou University, Yangzhou 225009, China
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Hu T, Wan X, Wu H, Cheng X, Xu S. Predictive values of PD‑L1 expression for survival outcomes in patients with cervical cancer: a systematic review and meta-analysis. Ginekol Pol 2023; 93:767-774. [PMID: 35984342 DOI: 10.5603/gp.a2022.0071] [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: 04/22/2022] [Accepted: 06/22/2022] [Indexed: 02/02/2023] Open
Abstract
OBJECTIVES Cervical cancer is one of the most common cancers in women worldwide. Although mortality has declined over the past 30 years in high-income areas, it remains a problem in several countries. Given that the prognosis of patients with recurrent or metastatic disease is poor, it is necessary to identify valuable predictive indicators to estimate survival outcomes in patients with cervical cancer. MATERIAL AND METHODS We searched electronic databases such as PubMed, Web of Science, Embase, Ovid MEDLINE, and the Cochrane Central Register of Controlled Trials, and investigated the relationship between Programmed death-ligand 1(PD-L1) expression and prognosis. Chi squared tests and I2 were utilized to assess study heterogeneity, and publication bias was estimated using Begg's funnel plot and Egger linear regression test. RESULTS Thirteen eligible studies with 1422 patients were included. Generally, high PD-L1 expression was conclusively associated with poor overall survival (OS) (HR: 1.31; 95% CI 1.03-1.66, p = 0.025). However, PD-L1 expression demonstrated no association with progression-free survival (HR: 0.93; 0.73-1.19, p = 0.57). High PD-L1 expression with a sample size over 100 indicated a shorter OS (HR: 1.51; 95% CI 1.13-2.01). High expression of PD-L1 in Asians represented a lower OS (HR: 1.52; 1.14-2.03). Overexpression of PD-L1 in tumor cells (HR: 1.57; 1.29-2.10) and tumor-infiltrating immune cells (HR: 1.75; 1.02-2.99) predicted poor OS. High PD-L1 expression (HR: 4.04; 2.58-6.31) showed a lower effect on OS with a cut-off value of 5%. CONCLUSIONS Our results indicate that high PD-L1 expression could be a valuable biomarker for predicting clinical outcomes in patients with cervical cancer.
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Affiliation(s)
- Ting Hu
- Department of Gynaecological Oncology, Sichuan Cancer Hospital (Sichuan Cancer Hospital & Institute), Chengdu, Sichuan Province, PR China
| | - Xiaoli Wan
- Department of Gynecology, People's Hospital of Leshan, Leshan, Sichuan Province, PR China.
| | - Haijing Wu
- Department of Gynaecological Oncology, Sichuan Cancer Hospital (Sichuan Cancer Hospital & Institute), Chengdu, Sichuan Province, PR China
| | - Xinghan Cheng
- Department of Gynaecological Oncology, Sichuan Cancer Hospital (Sichuan Cancer Hospital & Institute), Chengdu, Sichuan Province, PR China
| | - Shiqiang Xu
- Department of Gynaecological Oncology, Sichuan Cancer Hospital (Sichuan Cancer Hospital & Institute), Chengdu, Sichuan Province, PR China
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Wang X, Eguchi A, Yang Y, Chang L, Wan X, Shan J, Qu Y, Ma L, Mori C, Yang J, Hashimoto K. Corrigendum to "Key role of the gut-microbiota-brain axis via the subdiaphragmatic vagus nerve in demyelination of cuprizone-treated mouse brain" [Neurobiology of Disease 176 (2023); 105961. doi: 10.1016/j.nbd.2022.105951]. Neurobiol Dis 2023; 177:106003. [PMID: 36650076 DOI: 10.1016/j.nbd.2023.106003] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/16/2023] Open
Affiliation(s)
- X Wang
- Chiba University, Japan and Zhengzhou University, China
| | - A Eguchi
- Chiba University, Japan and Zhengzhou University, China
| | - Y Yang
- Chiba University, Japan and Zhengzhou University, China
| | - L Chang
- Chiba University, Japan and Zhengzhou University, China
| | - X Wan
- Chiba University, Japan and Zhengzhou University, China
| | - J Shan
- Chiba University, Japan and Zhengzhou University, China
| | - Y Qu
- Chiba University, Japan and Zhengzhou University, China
| | - L Ma
- Chiba University, Japan and Zhengzhou University, China
| | - C Mori
- Chiba University, Japan and Zhengzhou University, China
| | - J Yang
- Chiba University, Japan and Zhengzhou University, China
| | - K Hashimoto
- Chiba University, Japan and Zhengzhou University, China.
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Qin S, Sun H, Wan X, Wu Y, Lin X, Kan H, Hou D, Zheng Z, He X, Liu C. Carboxymethylcellulose reinforced starch films and rapid detection of spoiled beverages. Front Bioeng Biotechnol 2023; 10:1099118. [PMID: 36686261 PMCID: PMC9852863 DOI: 10.3389/fbioe.2022.1099118] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/15/2022] [Accepted: 12/20/2022] [Indexed: 01/08/2023] Open
Abstract
The integrity of the packaging of a liquid foodstuff makes it difficult to detect spoilage. Therefore, it is important to develop a sensitive, fast and real-time material for liquid food detection. CMC, as lignocellulose derivatives and starch are widely used in the food industry. In this study, starch films with pH-responsive properties are successfully prepared from full-component starch and corn amylopectin (CA) by adding CMC. The effects of CMC on the mechanical properties, morphology characteristics, physical and chemical structures, stability and pH responsiveness of the starch films are analyzed. The starch/CMC-1.0 g composite films display good electrical conductivity and reduce the resistance of the composite film by two orders of magnitude. The composite films have pH response ability; in the simulation of orange juice spoilage experiment, the CA/CMC composite film has a more sensitive current response and was more suitable for the application to liquid food quality detection. Additionally, the starch/CMC composite films have potential applications for rapid detection and real-time monitoring of the safety of liquid food.
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Affiliation(s)
- Shijiao Qin
- National Joint Engineering Research Center for Highly-Efficient Utilization Technology of Forestry Resources, Southwest Forestry University, Kunming, China
| | - Hao Sun
- National Joint Engineering Research Center for Highly-Efficient Utilization Technology of Forestry Resources, Southwest Forestry University, Kunming, China
| | - Xiaoli Wan
- National Joint Engineering Research Center for Highly-Efficient Utilization Technology of Forestry Resources, Southwest Forestry University, Kunming, China,Lincang Academy of Forestry Sciences, Lincang, China
| | - Yujia Wu
- National Joint Engineering Research Center for Highly-Efficient Utilization Technology of Forestry Resources, Southwest Forestry University, Kunming, China
| | - Xu Lin
- National Joint Engineering Research Center for Highly-Efficient Utilization Technology of Forestry Resources, Southwest Forestry University, Kunming, China
| | - Huan Kan
- National Joint Engineering Research Center for Highly-Efficient Utilization Technology of Forestry Resources, Southwest Forestry University, Kunming, China
| | - Defa Hou
- National Joint Engineering Research Center for Highly-Efficient Utilization Technology of Forestry Resources, Southwest Forestry University, Kunming, China
| | | | - Xiahong He
- National Joint Engineering Research Center for Highly-Efficient Utilization Technology of Forestry Resources, Southwest Forestry University, Kunming, China,*Correspondence: Xiahong He, ; Can Liu,
| | - Can Liu
- National Joint Engineering Research Center for Highly-Efficient Utilization Technology of Forestry Resources, Southwest Forestry University, Kunming, China,*Correspondence: Xiahong He, ; Can Liu,
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Zang BY, Qu JH, Zhou JW, Wang WQ, Liu MZ, Li MR, Zhao HY, Zhang R, Liu YN, Wang LJ, Wan X, Sun F, Wu J. [Progress in research of determinants of healthy life expectancy]. Zhonghua Liu Xing Bing Xue Za Zhi 2022; 43:1811-1820. [PMID: 36444467 DOI: 10.3760/cma.j.cn112338-20220629-00575] [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: 06/16/2023]
Abstract
Objective: To analyze the influencing factors of healthy life expectancy (HLE). Methods: Seven Chinese and English databases were used for the retrieval of related literatures published by May 7, 2022 to identify influencing factors of HLE, including diseases and injuries and their risk factors. Based on the ecological model of health determinants, this study classifies the risk factors of diseases and injuries into five levels: personal characteristics, individual behavior and lifestyle, social network, living and working conditions, and macroscopic socio-economic, cultural and environmental conditions. Contents of research area, HLE indicators, research population, influencing factors, data sources and results were extracted. The frequencies of reported documents of different HLE indicators and influencing factors of different dimensions were visualized by using evidence map, and the empirical studies of four authoritative English medical journals and Chinese core medical journals were further compared and described. Results: A total of 90 studies were selected, in which 26 were conducted in China (28.9%). Fifty-three studies are about diseases and injuries in the first dimension, and all of them have studied non-communicable diseases, accounting for the highest proportion (58.9%). There were 77 studies about the analysis on the determinants of health at five levels by an ecological model, all the studies reported multi-level results. Among them, 53 studies reported personal characteristics (58.9%), 47 studies reported individual behavior and lifestyle (52.2%), 10 studies reported social networks (11.1%), 35 studies reported living and working environment (38.9%), 8 studies reported social economy, culture status and environment condition (8.9%). The literatures about HLE published by 4 authoritative English medical journals and 21 Chinese core medical journals in recent three years were selected. Non-communicable diseases and personal characteristics were the top two most commonly studied factors of HLE, and 11 (52.3%) and 12 (57.1%) studies reported these two kinds of factors respectively. The most important factor contributing to the global disability-adjusted life years of non-communicable diseases was individual behavior and lifestyle, which was the most changeable factor. Conclusions: In recent three years, studies involving influencing factors of HLE were mainly non-communicable diseases and personal characteristics. In the future, individual behavior, lifestyle and working environment should be strengthened.
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Affiliation(s)
- B Y Zang
- School of Public Health, Peking University, Beijing 100191, China
| | - J H Qu
- School of Public Health, Peking University, Beijing 100191, China Peking Union Medical College Hospital, Chinese Academy of Medical Sciences & Peking Union Medical College, Beijing 100730, China
| | - J W Zhou
- School of Public Health, Peking University, Beijing 100191, China
| | - W Q Wang
- School of Public Health, Peking University, Beijing 100191, China
| | - M Z Liu
- School of Public Health, Peking University, Beijing 100191, China
| | - M R Li
- School of Public Health, Peking University, Beijing 100191, China
| | - H Y Zhao
- School of Public Health, Peking University, Beijing 100191, China
| | - R Zhang
- National Center for Chronic and Non-communicable Disease Prevention and Control, Chinese Center for Disease Control and Prevention, Beijing 100050, China
| | - Y N Liu
- National Center for Chronic and Non-communicable Disease Prevention and Control, Chinese Center for Disease Control and Prevention, Beijing 100050, China
| | - L J Wang
- National Center for Chronic and Non-communicable Disease Prevention and Control, Chinese Center for Disease Control and Prevention, Beijing 100050, China
| | - X Wan
- Institute of Basic Medical Sciences, Chinese Academy of Medical Sciences, Beijing 100005, China
| | - F Sun
- School of Public Health, Peking University, Beijing 100191, China
| | - Jing Wu
- National Center for Chronic and Non-communicable Disease Prevention and Control, Chinese Center for Disease Control and Prevention, Beijing 100050, China
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Feng L, Wang Y, Fan X, Qin Q, Xie P, Wan X. A Deep Learning Model for Precision Diagnosis of Chronic Radiation Proctitis for Pelvic Cancers Based on Magnetic Resonance Imaging and Clinical Factors. Int J Radiat Oncol Biol Phys 2022. [DOI: 10.1016/j.ijrobp.2022.07.886] [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: 10/31/2022]
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Fu Z, Zhong T, Wan X, Xu L, Yang H, Han H, Wang Z. Effects of Dietary Vitamin E Supplementation on Reproductive Performance, Egg Characteristics, Antioxidant Capacity, and Immune Status in Breeding Geese during the Late Laying Period. Antioxidants (Basel) 2022; 11:antiox11102070. [PMID: 36290792 PMCID: PMC9598268 DOI: 10.3390/antiox11102070] [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] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/22/2022] [Revised: 10/13/2022] [Accepted: 10/17/2022] [Indexed: 11/29/2022] Open
Abstract
This study aimed to tentatively evaluate the effects of dietary vitamin E (VE) on goose reproductive physiology through the investigation of reproductive performance, egg characteristics, antioxidant capacity, and immune status in breeding geese. A total of 480 female and 96 male Jiangnan White breeding geese were randomly assigned to four treatments with four replicates, and each replicate had 30 females and six males. Four levels of VE were successively added to four treatment diets from 48 to 54 weeks of age, representing the effects of VE deficiency (0 IU/kg), basic-dose VE (40 IU/kg), middle-dose VE (200 IU/kg), and high-dose VE (2000 IU/kg). Neither the egg-laying rate nor the healthy-gosling rate were affected by any of the VE supplementations (p > 0.05). The qualified egg rate, hatchability of fertilized eggs, and spleen index were increased by each VE supplementation (p < 0.05). Egg fertility, the concentration of plasma reproductive hormones (i.e., the follicle-stimulating hormone, estradiol, and progesterone), follicular development, and antioxidant enzyme activities—i.e., the concentration of malondialdehyde (MDA), total antioxidant capacity (T-AOC), superoxide dismutase (SOD), and glutathione peroxidase (GSH-Px)—in the liver and ovary were improved by 200 IU/kg of dietary VE (p < 0.05). Plasma VE concentration, immunoglobulin A, and immunoglobulin G content were increased, whereas plasma vitamin D3 concentration was reduced by increasing dietary VE levels to 2000 IU/kg (p < 0.05). The VE deposition of yolk, the yolk color depth, and the albumen rate were increased by each VE supplementation (p < 0.05). Antioxidant enzyme activities (i.e., MDA concentration, T-AOC, SOD, and GSH) in yolk were improved by 200 IU/kg and 2000 IU/kg of dietary VE (p < 0.05), compared with 0 IU/kg. The VE deposition was significantly correlated with GSH activity and the MDA concentration in egg yolk (p < 0.05). However, the high intake of dietary VE (2000 IU/kg vs. 200 IU/kg) decreased egg fertility (p < 0.05) and reduced the antioxidant capacity in the liver and ovary (p < 0.05). The qualified egg rate was positively correlated to immunoglobulin production (p < 0.05). Egg fertility and hatchability were correlatively improved by increased antioxidant enzyme activity; decreased MDA in the liver and ovary; hatchability; and enhanced immune status (p < 0.05). To sum up, both VE deficiency and high-dose VE (2000 IU/kg) reduced reproductive performance, whereas a dose of 200 IU/kg VE achieved optimal fertility, possibly through enhancing antioxidant capacity and immune status.
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Affiliation(s)
- Zhenming Fu
- College of Animal Science and Technology, Yangzhou University, Wenhui East Road 48#, Yangzhou 225009, China
| | - Tao Zhong
- College of Animal Science and Technology, Yangzhou University, Wenhui East Road 48#, Yangzhou 225009, China
| | - Xiaoli Wan
- College of Animal Science and Technology, Yangzhou University, Wenhui East Road 48#, Yangzhou 225009, China
| | - Lei Xu
- College of Animal Science and Technology, Yangzhou University, Wenhui East Road 48#, Yangzhou 225009, China
| | - Haiming Yang
- College of Animal Science and Technology, Yangzhou University, Wenhui East Road 48#, Yangzhou 225009, China
| | - Houming Han
- Jiangsu Lihua Animal Husbandry Co., Ltd., Changzhou 213000, China
| | - Zhiyue Wang
- College of Animal Science and Technology, Yangzhou University, Wenhui East Road 48#, Yangzhou 225009, China
- Joint International Research Laboratory of Agriculture and Agri-Product Safety of Ministry of Education of China, Yangzhou University, Yangzhou 225009, China
- Correspondence: ; Tel.: +86-514-87979045; Fax: +86-514-87990256
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Yan Z, Wan X, Li Y, Zhao K, Huang Y, He X, Zhang X, Ma X, Liu Y, Niu H, Shu K, Zhang H, Lei T. Safety and efficacy of extra-ventricular drainage combined with urokinase administration in the management of intraventricular hemorrhage. Neurochirurgie 2022; 68:e53-e59. [DOI: 10.1016/j.neuchi.2022.07.002] [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: 03/29/2022] [Revised: 06/29/2022] [Accepted: 07/05/2022] [Indexed: 11/26/2022]
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Wan X, Zheng X, Liang J, Xiao X, Yang H, Wang Z. Dietary vitamin A supplementation improves intestinal
morphology and immune performance of goslings. J Anim Feed Sci 2022. [DOI: 10.22358/jafs/150174/2022] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
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14
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Wang QT, Qi JL, Wang N, Wan X, Wang B. [Analysis on liver cancer mortality and cause eliminated life expectancy in key areas of 4 provinces, China, 2008-2018]. Zhonghua Liu Xing Bing Xue Za Zhi 2022; 43:1079-1086. [PMID: 35856203 DOI: 10.3760/cma.j.cn112338-20211227-01020] [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 explore the changes of liver cancer mortality and the effect of liver cancer on life expectancy in key areas of four provinces in China from 2008 to 2018 and provide the basis for the evaluation of comprehensive prevention and control of cancer and promotion of the rational allocation of health resources. Methods: Based on the national cause-of-death surveillance in key areas of the 4 provinces from 2008 to 2018, we analyzed the mortality of liver cancer, cause eliminated life expectancy (CELE) and potential gains in life expectancy (PGLEs). Software Joinpoint 4.9.0.0 was used to calculate the average annual percentage change (AAPC). Arriaga's decomposition method was used to estimate the contribution of the changes of liver cancer mortality in each age group to life expectancy. Results: The standardized mortality of liver cancer in key areas of the 4 provinces showed a downward trend from 2008 to 2018 (AAPC=-4.37%, P<0.001). The changes of liver cancer mortality had a positive effect on the increase of life expectancy, with a contribution value of 0.240 years and a contribution degree of 5.62%. The positive effect was greatest in age group 45-49 years (0.041 years, 0.96%), and the negative effect was greatest in age group 50-54 years (-0.015 years, -0.35%). Compared with 2008, the life expectancy increased by 4.27 years (AAPC=0.59%, P<0.001), the liver cancer CELE increased by 4.20 years (AAPC=0.58%, P<0.001), the PGLEs decreased by 0.07 years (AAPC=-0.62%,P<0.001), and life loss rate decreased by 0.13% (AAPC=-1.18%, P=0.001). The liver cancer PGLEs increased in Yongqiao district, Anhui province (0.09 years), and decreased in other districts (counties), with the largest decline was in Fugou county, Henan province (-0.21 years). Conclusions: From 2008 to 2018, the standardized mortality rate of liver cancer in key areas of the 4 provinces decreased gradually, contributing to the growth of life expectancy. The life loss caused by liver cancer decreased gradually, but the PGLEs varied with districts (counties).
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Affiliation(s)
- Q T Wang
- Cancer and Key Chronic Disease Control and Prevention Laboratory, National Center for Chronic and Non-communicable Disease Control and Prevention, Chinese Center for Disease Control and Prevention, Beijing 100050, China
| | - J L Qi
- Division of Vital Registration and Death Cause Surveillance, National Center for Chronic and Non-communicable Disease Control and Prevention, Chinese Center for Disease Control and Prevention, Beijing 100050, China
| | - N Wang
- Cancer and Key Chronic Disease Control and Prevention Laboratory, National Center for Chronic and Non-communicable Disease Control and Prevention, Chinese Center for Disease Control and Prevention, Beijing 100050, China
| | - X Wan
- Institute of Basic Medical Sciences, Chinese Academy of Medical Sciences/Department of Epidemiology and Health Statistics, School of Basic Medicine, Peking Union Medical College, Beijing 100005, China
| | - Baohua Wang
- Cancer and Key Chronic Disease Control and Prevention Laboratory, National Center for Chronic and Non-communicable Disease Control and Prevention, Chinese Center for Disease Control and Prevention, Beijing 100050, China
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15
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Liu LQ, Wan X. [Progress in research on redistribution methods for garbage codes in causes of death data]. Zhonghua Liu Xing Bing Xue Za Zhi 2022; 43:784-788. [PMID: 35589588 DOI: 10.3760/cma.j.cn112338-20211025-00818] [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
The existence of garbage codes in death cause surveillance data sets could influence the accuracy of the death cause statistics, and subsequently affect the precision and effectiveness of public health policy making. International and domestic researchers have studied the characteristics of garbage codes in various death cause data sets from different countries or regions in the world. They proposed several approaches for redistributing garbage codes, such as expert consultancy, fixed proportional reassignment, using the information about death cause chain, building statistical models, and so on. This paper summarizes and compares the principles, applications and limitation of application scenarios of currently common methods for garbage code redistribution in order to provide some references for improving the accuracy and usefulness of the death cause data in China.
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Affiliation(s)
- L Q Liu
- Institute of Basic Medical Sciences, Chinese Academy of Medical Sciences/School of Basic Medicine, Peking Union Medical College, Beijing 100005, China
| | - X Wan
- Institute of Basic Medical Sciences, Chinese Academy of Medical Sciences/School of Basic Medicine, Peking Union Medical College, Beijing 100005, China
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Wan X, Ji H, Ma H, Yang Z, Li N, Chen X, Chen Y, Yang H, Wang Z. Lycopene alleviates aflatoxin B1 induced liver damage through inhibiting cytochrome 450 isozymes and improving detoxification and antioxidant systems in broiler chickens. Italian Journal of Animal Science 2022. [DOI: 10.1080/1828051x.2021.2017803] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Affiliation(s)
- Xiaoli Wan
- College of Animal Science and Technology, Yangzhou University, Yangzhou, Jiangsu Province, P. R. China
| | - Haoran Ji
- College of Animal Science and Technology, Yangzhou University, Yangzhou, Jiangsu Province, P. R. China
| | - Huimin Ma
- College of Animal Science and Technology, Yangzhou University, Yangzhou, Jiangsu Province, P. R. China
| | - Zhengfeng Yang
- College of Animal Science and Technology, Yangzhou University, Yangzhou, Jiangsu Province, P. R. China
| | - Ning Li
- College of Animal Science and Technology, Yangzhou University, Yangzhou, Jiangsu Province, P. R. China
| | - Xiaoshuai Chen
- College of Animal Science and Technology, Yangzhou University, Yangzhou, Jiangsu Province, P. R. China
| | - Yuanjing Chen
- College of Animal Science and Technology, Yangzhou University, Yangzhou, Jiangsu Province, P. R. China
| | - Haiming Yang
- College of Animal Science and Technology, Yangzhou University, Yangzhou, Jiangsu Province, P. R. China
| | - Zhiyue Wang
- College of Animal Science and Technology, Yangzhou University, Yangzhou, Jiangsu Province, P. R. China
- Joint International Research Laboratory of Agriculture and Agri-Product Safety of Ministry of Education of China, Yangzhou University, Yangzhou, Jiangsu Province, P. R. China
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Wan X, Shen J, He G. Effects of Traditional Chinese Exercises on Frailty, Quality of Life, and Physical Function on Frail and Pre-Frail Older People: A Systematic Review and Meta-Analysis. J Frailty Aging 2022; 11:407-415. [DOI: 10.14283/jfa.2022.52] [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: 11/11/2022]
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Wan X, Liao Y, Hu T, Xu H, Xia X, Peng Y, Wang Y. A systematic review and meta-analysis of risk factors in the conservative treatment of cesarean scar pregnancy. Ann Palliat Med 2021; 10:10434-10443. [PMID: 34763489 DOI: 10.21037/apm-21-2169] [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] [Subscribe] [Scholar Register] [Received: 07/22/2021] [Accepted: 10/09/2021] [Indexed: 11/06/2022]
Abstract
BACKGROUND It is important to investigate the risk factors of the failure of conservative treatment for cesarean scar pregnancy in order to improve the success rate of treatment and preserve the fertility of patients. This article aims to investigate these factors by meta-analysis, so as to serve as a clinical reference. METHODS PubMed, MEDLINE, Embase, and the Cochrane Library databases were searched. Literatures related to the treatment of cesarean scar pregnancy (CSP) were selected. Literatures were screened according to the inclusion and exclusion criteria, and the quality was evaluated. RevMan 5.3.5 software was used to conduct the meta-analysis on the factors of treatment failure. RESULTS A total of 7 articles were included in this study, involving 251 patients. Among them, there were 79 (31.5%) cases of conservative treatment failure. The results of the meta-analysis showed that more than 2 cesarean sections [OR =1.79, 95% CI: (0.94, 3.42), P=0.08], mass type CSP [OR =4.06, 95% CI: (2.11, 7.81), P<0.0001], serum β-hCG value <20,000 U/L [OR =1.81, 95% CI: (0.92, 3.54), P=0.09], and pregnancy time over 3 years from last cesarean section [OR =4.12, 95% CI: (1.29, 13.08), P=0.02] were the risk factors for the failure of conservative treatment of CSP. DISCUSSION A total of 7 studies were included in this meta-analysis. The results showed that more than 2 cesarean sections, mass type CSP, serum β-hCG value <20,000 U/L, and pregnancy time over 3 years from last cesarean section were risk factors for the failure of conservative treatment of CSP. Patients with the above risk factors should be screened and informed of the possibility of conservative treatment failure in a timely manner, and different methods should be considered for treatment.
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Affiliation(s)
- Xiaoli Wan
- Department of Obstetrics and Gynecology, People's Hospital of Leshan, Leshan, China
| | - Yun Liao
- Department of Obstetrics and Gynecology, People's Hospital of Leshan, Leshan, China
| | - Ting Hu
- Department of Gynaecological Oncology, Sichuan Cancer Hospital & Institute, Sichuan Cancer Center, School of Medicine, University of Electronic Science and Technology of China, Chengdu, China
| | - Hongmei Xu
- Department of Obstetrics and Gynecology, People's Hospital of Leshan, Leshan, China
| | - Xiuying Xia
- Department of Obstetrics and Gynecology, People's Hospital of Leshan, Leshan, China
| | - Yu Peng
- Department of Academic Journal, Sichuan Provincial People's Hospital, University of Electronic Science and Technology of China, Chengdu, China; Chinese Academy of Sciences Sichuan Translational Medicine Research Hospital, Chengdu, China
| | - Yan Wang
- Chinese Academy of Sciences Sichuan Translational Medicine Research Hospital, Chengdu, China; Department of Gynaecology and Obstetrics, Sichuan Provincial People's Hospital, University of Electronic Science and Technology of China, Chengdu, China
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Sarker MT, Wan X, Yang H, Wang Z. Dietary Lycopene Supplementation Could Alleviate Aflatoxin B 1 Induced Intestinal Damage through Improving Immune Function and Anti-Oxidant Capacity in Broilers. Animals (Basel) 2021; 11:3165. [PMID: 34827896 PMCID: PMC8614560 DOI: 10.3390/ani11113165] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/09/2021] [Revised: 09/06/2021] [Accepted: 11/03/2021] [Indexed: 12/18/2022] Open
Abstract
The present study aims to evaluate the effects of lycopene (LYC) supplementation on the intestinal immune function, barrier function, and antioxidant capacity of broilers fed with aflatoxinB1 (AFB1) contaminated diet. A total of 144 one-day-old male Arbor Acres broilers were randomly divided into three dietary treatment groups; each group consisted of six replicates (eight birds in each cage). Treatments were: (1) a basal diet containing neither AFB1 nor LYC (Control), (2) basal diet containing 100 µg/kg AFB1, and (3) basal diets with 100 µg/kg AFB1 and 200 mg/kg LYC (AFB1 and LYC). The results showed that dietary LYC supplementation ameliorated the AFB1 induced broiler intestinal changes by decreasing the inflammatory cytokines interferon-γ (IFN-γ), interleukin 1beta (IL-1β), and increasing mRNA abundances of cludin-1 (CLDN-1) and zonula occludens-1 (ZO-1) in the jejunum mucosa. On the other hand, AFB1-induced increases in serum diamine oxidase (DAO) activities, D-lactate concentration, mucosal malondialdehyde (MDA), and hydrogen peroxide (H2O2) concentrations were reversed by dietary LYC supplementation (p < 0.05). Additionally, LYC supplementation ameliorated the redox balance through increasing the antioxidant enzyme activities and their related mRNA expression abundances compared to AFB1 exposed broilers. In conclusion, dietary supplementation with LYC could alleviate AFB1 induced broiler intestinal immune function and barrier function damage and improve antioxidants status.
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Affiliation(s)
| | | | | | - Zhiyue Wang
- College of Animal Science and Technology, Yangzhou University, No. 48 Wenhui East Road, Yangzhou 225009, China; (M.T.S.); (X.W.); (H.Y.)
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20
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Wei G, Wang L, Wan X, Tan Y. [ELF4 promotes proliferation and inhibits apoptosis of human insulinoma cells by activating Akt signaling]. Nan Fang Yi Ke Da Xue Xue Bao 2021; 41:1329-1333. [PMID: 34658346 DOI: 10.12122/j.issn.1673-4254.2021.09.06] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
Abstract
OBJECTIVE To investigate the effect of overexpression of the oncogenic transcription factor ELF4 on proliferation and apoptosis in human insulinoma cells and explore the underlying mechanism. METHODS A human insulinoma BON cell line with stable overexpression of ELF4 (BON-ELF4 cells) was constructed using a recombinant retrovirus vector and the expression of ELF4 protein was verified using Western blotting. MTT assay was used to assess the proliferation of BON-ELF4 cells and BON-Vector cells, and the cell apoptosis induced by treatment with epirubicin (0.1 μmol/L for 24 h) was analyzed by detecting the expressions of cleaved caspase-8, caspase-9, and PARP using Western blotting. Flow cytometry with Annexin VFITC/PI staining was performed to analyze the numbers of apoptotic BON-Vector or BON-ELF4 cells. The expressions of phosphorylated Akt and total Akt in the cells were detected using Western blotting. RESULTS BON-ELF4 cell line with stable overexpression of ELF4 was successfully established. ELF4 overexpression significantly promoted the proliferation (P < 0.05) and obviously suppressed epirubicin- induced apoptosis in BON cells, resulting also in significantly reduced expressions of cleaved caspase-8, caspase-9 and PARP (P < 0.05). The results of flow cytometry showed a significantly lower apoptotic rate in BON-ELF4 cells than in BON-Vector cells following epirubicin treatment (6.03% vs 22.90%). The phosphorylation levels of Akt (Thr308 and Ser473) were significantly increased (P < 0.05) while the level of total Akt remained unchanged (P>0.05) in ELF4- overexpressing cells. CONCLUSION ELF4 overexpression enhances the proliferation and suppresses apoptosis of insulinomas cells by activating Akt signaling.
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Affiliation(s)
- G Wei
- Department of Endocrinology, First Affiliated Hospital of Sun Yat-sen University, Guangzhou 510080, China
| | - L Wang
- Department of Healthcare, First Affiliated Hospital of Sun Yat-sen University, Guangzhou 510080, China
| | - X Wan
- Department of Endocrinology, First Affiliated Hospital of Sun Yat-sen University, Guangzhou 510080, China
| | - Y Tan
- Zhongshan School of Medicine, Sun Yat-sen University, Guangzhou 510080, China
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Xu L, Yang H, Wan X, Zhang X, Yang Z, Wang Z. Effects of High-Frequency Electrical Stunning Current Intensities on Pre-Slaughter Stunning Stress and Meat Lipid Oxidation in Geese. Animals (Basel) 2021; 11:ani11082376. [PMID: 34438833 PMCID: PMC8388680 DOI: 10.3390/ani11082376] [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: 06/29/2021] [Revised: 08/08/2021] [Accepted: 08/09/2021] [Indexed: 11/16/2022] Open
Abstract
Simple Summary China produces the largest number of meat-producing geese in the world. However, few studies have investigated the effects of electrical stunning parameters on stunning stress or meat lipid oxidation in geese. We aimed to evaluate the stunning stress and meat lipid oxidation in geese stunned at a high electrical frequency level with different electrical current intensities in a water bath. Stunning the geese at 40 mA resulted in the minimum stunning stress based on the gene expression and hormones released in the hypothalamus–pituitary–adrenal axis. Stunning geese with 40 mA resulted in low stunning stress and lipid oxidation in breast meat (d 2), with moderate antioxidant capacity in the meat of the breast (d 2) and thigh (d 0) as compared with 100 mA. A combination of 40 mA, 500 Hz, 10 s per bird is suitable for the electrical stunning of geese and for the alleviation of stunning stress and meat lipid oxidation. This study may help to alleviate stunning stress and improve meat quality in the geese production industry. Abstract Intensive slaughtering with electrical stunning (ES) is replacing traditional manual slaughtering of geese in China. This study aimed to assess stunning stress and meat lipid oxidation in geese stunned by high-frequency current intensities. Forty male Yangzhou geese, 92 days old, were randomly allocated into five treatments with eight replicates per treatment. The geese in the control group were not stunned, while the other birds were stunned by alternating current (AC) in a water bath. Each bird received a current intensity of 20 mA (E20mA), 40 mA (E40mA), 70 mA (E70mA), or 100 mA (E100mA) for 10 s at 500 Hz. The gene expression of c-jun N-terminal kinase 1 tended to decrease in the E40mA birds (p = 0.08). Stunning with 40 mA resulted in the maximum serum uric acid and urea among the ES groups and decreased serum adrenocorticotropin and creatine kinase (p < 0.01) compared with 70 mA and 100 mA. Increasing the current intensity reduced the diphenylpicrylhydrazyl free radical elimination ability and total-superoxide dismutase linearly in goose breast meat at d 2 and in thigh meat at d 0 (all p < 0.01). Stunning geese with 40 mA at 500 Hz for 10 s could alleviate stunning stress and meat lipid oxidation.
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Affiliation(s)
- Lei Xu
- College of Animal Science and Technology, Yangzhou University, Yangzhou 225009, China; (L.X.); (H.Y.); (X.W.); (X.Z.)
| | - Haiming Yang
- College of Animal Science and Technology, Yangzhou University, Yangzhou 225009, China; (L.X.); (H.Y.); (X.W.); (X.Z.)
| | - Xiaoli Wan
- College of Animal Science and Technology, Yangzhou University, Yangzhou 225009, China; (L.X.); (H.Y.); (X.W.); (X.Z.)
| | - Xin Zhang
- College of Animal Science and Technology, Yangzhou University, Yangzhou 225009, China; (L.X.); (H.Y.); (X.W.); (X.Z.)
| | - Zhi Yang
- Joint International Research Laboratory of Agriculture and Agri-Product Safety of Ministry of Education of China, Yangzhou University, Yangzhou 225009, China;
| | - Zhiyue Wang
- College of Animal Science and Technology, Yangzhou University, Yangzhou 225009, China; (L.X.); (H.Y.); (X.W.); (X.Z.)
- Joint International Research Laboratory of Agriculture and Agri-Product Safety of Ministry of Education of China, Yangzhou University, Yangzhou 225009, China;
- Correspondence: ; Tel.: +86-514-8797-9045
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Sarker MT, Wang ZY, Yang H, Wan X, Emmanuel A. Evaluation of the protective effect of lycopene on growth performance, intestinal morphology, and digestive enzyme activities of aflatoxinB 1 challenged broilers. Anim Sci J 2021; 92:e13540. [PMID: 33742527 DOI: 10.1111/asj.13540] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [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: 12/01/2020] [Revised: 01/31/2021] [Accepted: 02/19/2021] [Indexed: 01/23/2023]
Abstract
The current study was conducted to investigate the protective efficiency of dietary lycopene (LYC) supplementation on growth performance, intestinal morphology, and digestive enzyme activities aflatoxinB1 (AFB1 ) challenged broilers. A total of 240 days old Arber across male broiler chicks were randomly allocated in five treatments and six replicates (eight birds per replicate); feed and water were provided ad libitum during the 42 days experiment. The treatment diets were as follows: (i) Basal diet (control), (ii) Basal diet + 100 µg/kg AFB1 contaminated diet, (iii) Basal diet + 100 µg/kg AFB1 + 100 mg/kg LYC1, (iv) Basal diet + 100 µg/kg AFB1 + 200 mg/kg LYC2, and (v) Basal diet + 100 µg/kg AFB1 + 400 mg/kg LYC3. The results showed that the addition of LYC to AFB1 contaminated broiler diets significantly increased (p < .05) average daily gain (ADG) and decreased feed conversion ratio (FCR) compared to the AFB1 diet. AFB1 diet decreased the intestinal villus height (VH) and crypt depth ratio (VCR) while increasing the crypt depth (CD). However, dietary LYC supplemented diets relieved the intestinal morphological alterations. Dietary LYC supplementation (200 and 400 mg/kg) significantly improved (p < .05) intestinal digestive enzyme amylase and lipase activities with AFB1 contaminated diet. These findings suggested that LYC is a promising feed supplement in the broiler industry, alleviating the harmful effects of AFB1 .
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Affiliation(s)
| | - Zhi Yue Wang
- College of Animal Science and Technology, Yangzhou University, Yangzhou City, China
| | - Haiming Yang
- College of Animal Science and Technology, Yangzhou University, Yangzhou City, China
| | - Xiaoli Wan
- College of Animal Science and Technology, Yangzhou University, Yangzhou City, China
| | - Asare Emmanuel
- College of Animal Science and Technology, Yangzhou University, Yangzhou City, China
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Wang J, Wei Q, Wan X. Does Tea Drinking Promote Health of Older Adults: Evidence from the China Health and Nutrition Survey. J Prev Alzheimers Dis 2021; 8:194-198. [PMID: 33569567 DOI: 10.14283/jpad.2020.67] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Abstract
OBJECTIVE This study selects the health indicators of older adults to analyze the impact of tea drinking on health. DESIGN This is a panel data. SETTING This study uses data from China Health and Nutrition Survey (CHNS), which covers nine provinces and ten waves, between 1997 and 2015. PARTICIPANTS a total of 706 old adults are consistently surveyed in six surveys on issues such as health and nutrition. MEASUREMENTS Health of old adults is assessed by self-reported health (SRH), tea drinking is 0-1 dummy variable, and also analyze with the frequency of tea drinking. This study uses ordered probit model to analyze the influence of tea drinking on SRH. RESULTS Findings reveal a significant negative correlation between tea drinking and SRH of older adults. It is shows that the significant positive correlation exists between the tea drinking frequency and SRH, but the quadratic term of tea frequency shows the significant negative correlation. It means drinking tea benefits older adults in terms of improved health, but excessive consumption of tea is not healthy for them. The heterogeneity analyses reveal that there are no significant geographic, tea-drinking pattern or gender differences in the conclusion that tea drinking is good for older adults' health. CONCLUSION In this study, we find correlation between tea drinking and SRH of older adults, and tea drinking is beneficial toward the improvement of SRH, but drinking tea in excess is not good for older adults' health.
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Affiliation(s)
- J Wang
- Xin Wan, Associate Professor, Institute of Income Distribution and Public Finance, School of Public Finance and Taxation, Zhongnan University of Economics and Law, Wuhan, China, 430073,
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Wan X, Yang Z, Ji H, Li N, Yang Z, Xu L, Yang H, Wang Z. Effects of lycopene on abdominal fat deposition, serum lipids levels and hepatic lipid metabolism-related enzymes in broiler chickens. Anim Biosci 2020; 34:385-392. [PMID: 33152222 PMCID: PMC7961199 DOI: 10.5713/ajas.20.0432] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [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: 06/22/2020] [Accepted: 09/20/2020] [Indexed: 11/27/2022] Open
Abstract
Objective The present study was conducted to investigate the effects of lycopene on growth performance, abdominal fat deposition, serum lipids levels, activities of hepatic lipid metabolism related enzymes and genes expression in broiler chickens. Methods A total of 256 healthy one-day-old male Arbor Acres broiler chicks were randomly divided into four groups with eight replicates of eight birds each. Birds were fed basal diet supplemented with 0 (control), 100, 200, and 400 mg/kg lycopene, respectively. Results Dietary 100 mg/kg lycopene increased the body weight at 21 day of age compared to the control group (p<0.05). Compared to the basal diet, broilers fed diet with 100 mg/kg lycopene had decreased abdominal fat weight, and broilers fed diet with 100 and 200 mg/kg lycopene had decreased abdominal fat percentage (p<0.05). Compared to control, diets with 100, 200, and 400 mg/kg lycopene reduced the levels of total triglyceride and total cholesterol in serum, and diets with 100 and 200 mg/kg lycopene reduced the level of serum low density lipoprotein cholesterol (p<0.05). The activity of fatty acid synthase (FAS) in 400 mg/kg lycopene treated broilers and the activity of acetyl-CoA carboxylase (ACC) in 100, 200, and 400 mg/kg lycopene treated broilers were lower than those fed basal diet (p<0.05). Lycopene increased the mRNA abundance of adenosine monophosphate activated protein kinase α (AMPK-α), whereas decreased the mRNA abundance of sterol regulatory element-binding protein 1, FAS, and ACC compared to the control group (p<0.05). Conclusion Dietary lycopene supplementation can alleviate abdominal fat deposition and decrease serum lipids levels, possibly through activating the AMPK signaling pathway, thereby regulating lipid metabolism such as lipogenesis. Therefore, lycopene or lycopene-rich plant materials might be added to poultry feed to regulate lipid metabolism.
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Affiliation(s)
- Xiaoli Wan
- College of Animal Science and Technology, Yangzhou University, Yangzhou, Jiangsu 225009, China
| | - Zhengfeng Yang
- College of Animal Science and Technology, Yangzhou University, Yangzhou, Jiangsu 225009, China
| | - Haoran Ji
- College of Animal Science and Technology, Yangzhou University, Yangzhou, Jiangsu 225009, China
| | - Ning Li
- College of Animal Science and Technology, Yangzhou University, Yangzhou, Jiangsu 225009, China
| | - Zhi Yang
- Joint International Research Laboratory of Agriculture and Agri-Product Safety of Ministry of Education of China, Yangzhou University, Yangzhou, Jiangsu 225009, China
| | - Lei Xu
- College of Animal Science and Technology, Yangzhou University, Yangzhou, Jiangsu 225009, China
| | - Haiming Yang
- College of Animal Science and Technology, Yangzhou University, Yangzhou, Jiangsu 225009, China
| | - Zhiyue Wang
- College of Animal Science and Technology, Yangzhou University, Yangzhou, Jiangsu 225009, China.,Joint International Research Laboratory of Agriculture and Agri-Product Safety of Ministry of Education of China, Yangzhou University, Yangzhou, Jiangsu 225009, China
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Wang Y, Zhao W, Bai S, Feng W, Fan X, Wan X. MRNIP Condensation Promotes Homologous Recombination and Tumor Radioresistance. Int J Radiat Oncol Biol Phys 2020. [DOI: 10.1016/j.ijrobp.2020.07.2147] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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Abstract
The antioxidant capacity of breast muscle in geese fed diets with sodium selenite (SS) or selenomethionine (SeMet) were investigated in the present study. Two hundred healthy 28-day-old male geese were randomly allotted into four groups (one inorganic group and three organic groups) with five replicates per group. Geese in the four groups were fed the basal diet with 0.3 mg selenium (Se)/kg SS, and the basal diet with 0.2, 0.3 and 0.4 mg Se/kg SeMet, respectively. The experiment lasted for 42 days. Diets with SS or SeMet had no significant effect on growth performance of geese. Geese fed diets with SeMet had higher Se content of breast muscle than SS (P < 0.001). Compared to SS, SeMet increased scavenging abilities of 2, 2-azino-bis (3-ethylbenzothiazoline-6-sulfonic acid) diammonium salt free radical, hydroxyl radical and superoxide radical, the concentrations of reduced glutathione (GSH), total thiol and non-protein thiol, as well as the activity of glutathione peroxidase in breast muscle of geese (P < 0.05). Moreover, dietary SeMet reduced the concentrations of reactive oxygen metabolites, malondialdehyde and protein carbonyl in breast muscle of geese compared to SS (P < 0.05). Therefore, SeMet improved the antioxidant capacity of breast muscle in geese, which might be related to the stimulated GSH-system and thiol pool. The recommended inclusion level of SeMet in goose diet is 0.2 mg Se/kg.
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Affiliation(s)
- Xiaoli Wan
- College of Animal Science and Technology, Yangzhou University, Yangzhou, Jiangsu Province, 225009, People's Republic of China
| | - Gengyue Ju
- College of Animal Science and Technology, Yangzhou University, Yangzhou, Jiangsu Province, 225009, People's Republic of China
| | - Lei Xu
- College of Animal Science and Technology, Yangzhou University, Yangzhou, Jiangsu Province, 225009, People's Republic of China
| | - Haiming Yang
- College of Animal Science and Technology, Yangzhou University, Yangzhou, Jiangsu Province, 225009, People's Republic of China
| | - Zhiyue Wang
- College of Animal Science and Technology, Yangzhou University, Yangzhou, Jiangsu Province, 225009, People's Republic of China.
- Joint International Research Laboratory of Agriculture and Agri-Product Safety of Ministry of Education of China, Yangzhou University, Yangzhou, Jiangsu Province, 225009, People's Republic of China.
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Wang Q, Zhang R, Xiao W, Zhang S, Wei M, Li Y, Chang H, Xie W, Li L, Ding P, Wu X, Lu Z, Cheng G, Zeng Z, Pan Z, Wang W, Wan X, Gao Y, Xu R. Watch-and-wait Strategy against Surgical Resection for Rectal Cancer Patients with Complete Clinical Response after Neoadjuvant Chemoradiotherapy. Int J Radiat Oncol Biol Phys 2020. [DOI: 10.1016/j.ijrobp.2020.07.1821] [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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Chen H, He F, WU K, Han W, Feng L, Pang X, Liu S, Zheng J, Ma Y, Lan P, Huang M, Zou Y, Yang Z, Wang T, Fan X, Wan X. Safety of PD 1/PD-L1 Blockade in Patients with Hepatitis B Infection and Advanced Cancer. Int J Radiat Oncol Biol Phys 2020. [DOI: 10.1016/j.ijrobp.2020.07.1912] [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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Li M, Yue J, Wan X, Hua B, Yang Q, Yang P, Zhang Z, Pei Q. PO-0953: Risk-adapted Postmastectomy Radiotherapy based on Prognostic Nomogram for pT1-2N1M0 Breast Cancer. Radiother Oncol 2020. [DOI: 10.1016/s0167-8140(21)00971-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
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Li N, Li Z, Fu Q, Zhang B, Zhang J, Wan X, Lu C, Wang J, Deng W, Wei C, Ma Y, Bie L, Wang M, Luo S. 160P Phase II study of sintilimab combined with FLOT regimen for neoadjuvant treatment of gastric or gastroesophageal junction (GEJ) adenocarcinoma. Ann Oncol 2020. [DOI: 10.1016/j.annonc.2020.10.181] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022] Open
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31
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Xiao W, Li M, Guo Z, Zhang R, Xi S, Zhang X, Li Y, Wu D, Ren Y, Pang X, Wan X, Li K, Zhou C, Zhai X, Wang Q, Zeng Z, Zhang H, Yang X, Wu Y, Li M, Gao Y. A Genotype Signature for Predicting Pathologic Complete Response in Locally Advanced Rectal Cancer. Int J Radiat Oncol Biol Phys 2020. [DOI: 10.1016/j.ijrobp.2020.07.2241] [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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Xie X, Shen Y, Tang S, Cheng X, Lv W, Wan X, Chen Z. Intraperitoneal chemotherapy as first-line treatment of newly diagnosed advanced epithelial ovarian cancer: Two centers' data in China. Gynecol Oncol 2020. [DOI: 10.1016/j.ygyno.2020.05.649] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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Xie X, Jin L, Tang S, Shen Y, Cheng X, Lv W, Wan X, Chen Z. What influences the long-term survival of advanced high-grade serous ovarian cancer? Gynecol Oncol 2020. [DOI: 10.1016/j.ygyno.2020.05.646] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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34
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Li N, Bu H, Liu J, Zhu J, Zhou Q, Wang L, Yin R, Wu X, Yao S, Gu K, Zhang H, Li G, Pan H, Wu Q, An R, Yang X, Zhu Y, Wan X, Duan W, Xiong J, Wang Y, Wang Q, Zou J, Wu L. Efficacy and safety of oral poly (ADP-ribose) polymerase inhibitor fluzoparib in patients with BRCA1/2 mutations and recurrent ovarian cancer. Gynecol Oncol 2020. [DOI: 10.1016/j.ygyno.2020.05.229] [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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35
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Li XY, Wang L, Wan X. A 65-year old female with movement disorder. Parkinsonism Relat Disord 2020. [DOI: 10.1016/j.parkreldis.2020.06.424] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
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36
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Xie X, Tang S, Jin L, Shen Y, Cheng X, Lv W, Wan X, Chen Z. Secondary cytoreduction in relapsed serous ovarian cancer: Who really benefits? Gynecol Oncol 2020. [DOI: 10.1016/j.ygyno.2020.05.630] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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Yang Z, Yang Y, Yang J, Wan X, Yang H, Wang Z. Hyperhomocysteinemia Induced by Methionine Excess Is Effectively Suppressed by Betaine in Geese. Animals (Basel) 2020; 10:E1642. [PMID: 32932584 PMCID: PMC7552138 DOI: 10.3390/ani10091642] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/03/2020] [Revised: 09/06/2020] [Accepted: 09/10/2020] [Indexed: 11/25/2022] Open
Abstract
The objective of our study was to investigate the effects of excess Methionine (Met) on the growth performance, serum homocysteine levels, apoptotic rates, and Bax and Bcl-2 protein levels in geese and to study the role of Bet (betaine) in relieving excess Met-induced hyperhomocysteinemia (HHcy). In this study, 150 healthy male 14-day-old Yangzhou geese of similar body weight were randomly distributed into three groups with five replicates per treatment and 10 geese per replicate: the control group (fed a control diet), the Met toxicity group (fed the control diet +1% Met), and the Bet detoxification group (fed the control diet +1% Met +0.2% Bet). At 28, 49, and 70 d of age, the geese in the Met toxicity group had significantly lower body weights than those in the control group (p < 0.05). The serum homocysteine levels in geese at 70 d of age in the detoxification group were significantly lower than those in the Met toxicity group (p < 0.05). Compared with the control, Met significantly increased cardiomyocyte apoptosis rates, while Bet reduced them. In conclusion, our results suggest that excess methionine reduces body weight induced by myocardial apoptosis, and Bet can be used to effectively lower plasma homocysteine levels.
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Affiliation(s)
- Zhi Yang
- Joint International Research Laboratory of Agriculture and Agri-Product Safety of the Ministry of Education of China, Yangzhou University, Yangzhou 225009, Jiangsu Province, China;
| | - Yu Yang
- College of Animal Science and Technology, Yangzhou University, Yangzhou 225009, Jiangsu Province, China; (Y.Y.); (J.Y.); (X.W.); (H.Y.)
| | - Jinjin Yang
- College of Animal Science and Technology, Yangzhou University, Yangzhou 225009, Jiangsu Province, China; (Y.Y.); (J.Y.); (X.W.); (H.Y.)
| | - Xiaoli Wan
- College of Animal Science and Technology, Yangzhou University, Yangzhou 225009, Jiangsu Province, China; (Y.Y.); (J.Y.); (X.W.); (H.Y.)
| | - Haiming Yang
- College of Animal Science and Technology, Yangzhou University, Yangzhou 225009, Jiangsu Province, China; (Y.Y.); (J.Y.); (X.W.); (H.Y.)
| | - Zhiyue Wang
- Joint International Research Laboratory of Agriculture and Agri-Product Safety of the Ministry of Education of China, Yangzhou University, Yangzhou 225009, Jiangsu Province, China;
- College of Animal Science and Technology, Yangzhou University, Yangzhou 225009, Jiangsu Province, China; (Y.Y.); (J.Y.); (X.W.); (H.Y.)
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Chau JPC, Liu X, Lo SHS, Chien WT, Wan X. Effects of environmental cleaning bundles on reducing healthcare-associated Clostridioides difficile infection: a systematic review and meta-analysis. J Hosp Infect 2020; 106:734-744. [PMID: 32861741 DOI: 10.1016/j.jhin.2020.08.019] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/02/2020] [Accepted: 08/24/2020] [Indexed: 02/04/2023]
Abstract
Environmental contamination with Clostridioides difficile plays an important role in the transmission of C. difficile infection (CDI) in healthcare and long-term care facilities, which results in prolonged length of stay, higher risk of mortality and increased healthcare costs. Environmental cleaning bundles are introduced to improve environmental cleanliness. This study aimed to evaluate whether environmental cleaning bundles applied in hospital, community and long-term care settings reduce the incidence of healthcare-associated CDI compared with conventional cleaning practices. Relevant databases, websites and trial registration platforms were searched. Two reviewers conducted study screening and selection, data collection, risk of bias assessment and evidence quality assessment independently. Meta-analyses were conducted using Review Manager 5.3. Ten eligible studies [one randomized controlled trial (RCT) and nine non-RCTs] were included. No significant effect of environmental cleaning bundles on the CDI incidence rate was found [risk ratio (RR)=0.96, 95% confidence interval (CI) 0.71-1.29; studies=2; I2=49%; very low quality]. However, the removal of surface markers was improved significantly (RR=1.55, 95% CI 1.30-1.84; studies=3; I2=98%; very low quality), and the percentage of CDI rooms with positive cultures of C. difficile (RR=0.16, 95% CI 0.08-0.31; studies=4; I2=7%; moderate quality) was reduced significantly after the implementation of environmental cleaning bundles. Environmental cleaning bundles may consequently be helpful in improving the thoroughness of cleaning of environmental surfaces in hospital and long-term care settings. More well-conducted RCTs are expected to provide stronger evidence.
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Affiliation(s)
- J P C Chau
- The Nethersole School of Nursing, Faculty of Medicine, The Chinese University of Hong Kong, Hong Kong, China
| | - X Liu
- The Nethersole School of Nursing, Faculty of Medicine, The Chinese University of Hong Kong, Hong Kong, China.
| | - S H S Lo
- The Nethersole School of Nursing, Faculty of Medicine, The Chinese University of Hong Kong, Hong Kong, China
| | - W T Chien
- The Nethersole School of Nursing, Faculty of Medicine, The Chinese University of Hong Kong, Hong Kong, China
| | - X Wan
- The Nethersole School of Nursing, Faculty of Medicine, The Chinese University of Hong Kong, Hong Kong, China
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Chen X, Yang H, Xu L, Wan X, Wang Z. Effect of Replacing Dietary Corn with Broken Rice on Goose Growth Performance, Body Size and Bare Skin Color. Animals (Basel) 2020; 10:ani10081330. [PMID: 32752192 PMCID: PMC7460264 DOI: 10.3390/ani10081330] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/12/2020] [Revised: 07/30/2020] [Accepted: 07/31/2020] [Indexed: 11/16/2022] Open
Abstract
This study investigated the effect of replacing dietary corn with broken rice (BR) on goose growth performance, body size and bare skin color. In total, 240 28-day-old healthy male Yangzhou goslings with similar body weight (BW) were randomly divided into five groups, with six replicates per group and eight geese per replicate. The control group was fed with a corn-soybean meal. The BR25, BR50, BR75 and BR100 groups had 25%, 50%, 75% and 100% of corn replaced with BR, respectively (corresponding to 15.95%, 31.88%, 47.63% and 62.92% of BR in the feed, respectively), each with constant metabolizable energy (ME) to crude protein (CP) ratio (ME/CP). At 28, 42, 56 and 70 d, BW and feed intake for each pen were measured. Blood was collected, and body size and bare skin color were evaluated at 70 d. The results showed that different BR replacement proportions had no effect on BW at 42, 56 or 70 d or on average daily feed intake (ADFI) or average daily gain (ADG) from 28 to 42 d (p > 0.05) but BR50 and BR75 decreased the feed/gain ratio (F/G) from 28 to 42 d (p < 0.05). From 42 to 56 d, BR75 and BR100 geese had a lower ADFI than the control geese (p < 0.05), and BR75 and BR100 geese had a lower F/G than the BR25 geese (p < 0.05). Group BR50, BR75 and BR100 geese had a lower ADFI from 56 to 70 d than the control geese (p < 0.05). From 28 to 70 d, BR50, BR75 and BR100 groups had a lower ADFI (p < 0.05). Interestingly, the control and BR25 groups had a higher flipper score than the BR50, BR75 and BR100 groups (p < 0.05), and the control group had a higher flipper score than the BR25 group (p < 0.05). All BR groups reduced the bill scoring (p < 0.05). Different BR replacement proportions did not negatively affect serum biochemical variable at 70 d (p > 0.05). Overall, under these conditions, BR can totally replace corn in goose diets, and we recommend 75% replacement of corn with BR from 28 to 70 d.
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Affiliation(s)
| | | | | | | | - Zhiyue Wang
- Correspondence: ; Tel.: +86-514-8797-9045; Fax: +86-514-8799-0256
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Gao Y, Lv M, Cui T, Wan X. The complete chloroplast genome of Caryota obtusa, an endangered and economically important species. Mitochondrial DNA B Resour 2020; 5:2176-2177. [PMID: 33366959 PMCID: PMC7510677 DOI: 10.1080/23802359.2020.1768944] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/05/2020] [Accepted: 05/09/2020] [Indexed: 11/23/2022] Open
Abstract
Caryota obtusa is an endangered and economically important species of the Arecaceae. The complete chloroplast genome sequence of this species is a circular molecule of 159,882 bp in size, including a pair of inverted repeats with length of 27,271 bp, separated by a large single-copy (87,645 bp) region and a small single-copy region (17,695 bp). In total, there are 131 genes, encoding 79 protein-coding genes, 40 tRNAs, and 10 rRNA genes, in which 123 genes, 69 CDSs, 37 tRNAs, and 10 rRNAs are unique, respectively. Phylogenetic inference confirmed the monophyly of the Caryota genus and its delimitation in subfamily Coryphoideae.
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Affiliation(s)
- Yongqian Gao
- Yunnan Forestry Technological College, Kunming, PR China
| | - Mei Lv
- Forest Pest Quarantine and Control Station, Forestry Administration of Weining County, Weining, PR China
| | - Tao Cui
- Forest Pest Quarantine and Control Station, Forestry Administration of Weining County, Weining, PR China
| | - Xiaoli Wan
- Lincang Academy of Forestry Sciences, Lincang, PR China
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Ji YP, Tang BL, Zhu XY, Liu HL, Song KD, Wan X, Yao W, Sun GY, Wang J, Sun ZM. [Efficacy and safety of ruxolitinib in the salvage treatment of chronic graft versus-host disease]. Zhonghua Yi Xue Za Zhi 2020; 100:1235-1239. [PMID: 32344495 DOI: 10.3760/cma.j.cn112137-20190829-01917] [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] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Abstract
Objective: To investigate the efficacy and safety of low-dose Ruxolitinib in the treatment of patients with chronic graft-versus-host disease (cGVHD) and refractory to the first-line and/or second-line drugs after allogeneic hematopoietic stem cell transplantation. Methods: The clinical data was retrospectively analyzed of patients diagnosed with cGVHD in Anhui Provincial Hospital from July 9, 2018 to May 23, 2019. They were refractory to first-line and second-line drugs and were given a low-dose of Ruxolitinib (a dose of 5 mg twice daily if body weight ≥ 25 kg and 2.5 mg twice daily if body weight<25 kg). There was 2.5 mg reduction per week or every two weeks if the condition improved until withdrawal. The efficacy and safety of Ruxolitinib were retrospectively analyzed weekly or biweekly. If the condition improved, the dosage would be reduced by 2.5 mg weekly or biweekly until discontinuance. Results: A total of 47 patients were included in the study,and the median time of taking Ruxolitinib was 55 (21-154) days. The median time of taking effect was 14(7-28) days. The overall response rate was 87.2% (41/47). The complete response rate was 63.8% (30/47) and the partial response rate was 23.4%(11/47). Among them, 13 cases were mild and the overall response rate was 100%(13/13). Twenty one cases were moderate and the overall response rate was 90.5%(19/21). Thirteen cases were severe and the overall response rate was 69.2%(9/13). The highest overall response rate of all organs the was 100% in the gastrointestinal tract (7/7), and it was 95.8%(23/24) for the skin, 83.3%(5/6) for the liver and 76.9%(10/13) for the lung. The highest rate of complete organ response was 95.8% for skin. Eight patients (17%) developed cytopenia, of which 2(4.2%) were with a decrease of 3-4 degree hemoglobin. Recrudescence of cytomegalovirus occurred in 3 patients (6.4%). After withdrawal of Ruxolitinib, 6 patients (12.7%) had recurrence of cGVHD. The median time to relapse was 35.5(7-90) days. All of their conditions were improved after addition of Ruxolitinib. The median time of response was 7(5-14) days. The median follow-up was 208(33-412) days. Three patients(6.4%) died, and all of them died of severe pulmonary infection. Three patients (6.4%) had relapse of primary disease. The 6-month overall survival rate was 95.7%. Conclusion: Low-dose Ruxolitinib has good efficacy and safety in the treatment of cGVHD.
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Affiliation(s)
- Y P Ji
- Department of Hematology, Anhui Provincial Hospital, Anhui Medical University, Hefei 230000, China
| | - B L Tang
- Department of Hematology, Anhui Provincial Hospital, Anhui Medical University, Hefei 230000, China
| | - X Y Zhu
- Department of Hematology, Anhui Provincial Hospital, Anhui Medical University, Hefei 230000, China
| | - H L Liu
- Department of Hematology, Anhui Provincial Hospital, Anhui Medical University, Hefei 230000, China
| | - K D Song
- Department of Hematology, Anhui Provincial Hospital, Anhui Medical University, Hefei 230000, China
| | - X Wan
- Department of Hematology, Anhui Provincial Hospital, Anhui Medical University, Hefei 230000, China
| | - W Yao
- Department of Hematology, Anhui Provincial Hospital, Anhui Medical University, Hefei 230000, China
| | - G Y Sun
- Department of Hematology, Anhui Provincial Hospital, Anhui Medical University, Hefei 230000, China
| | - J Wang
- Department of Hematology, Anhui Provincial Hospital, Anhui Medical University, Hefei 230000, China
| | - Z M Sun
- Department of Hematology, Anhui Provincial Hospital, Anhui Medical University, Hefei 230000, China
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Fang TT, Zhu XY, Tang BL, Liu HL, Wan X, Song KD, Yao W, Sun GY, Fang XC, Sun ZM. [Effect of KIR/HLA receptor-ligand mode on prognosis of single unrelated cord blood transplantation in patients with hematological malignancies]. Zhonghua Xue Ye Xue Za Zhi 2020; 41:204-209. [PMID: 32311889 PMCID: PMC7357922 DOI: 10.3760/cma.j.issn.0253-2727.2020.03.004] [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] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Abstract
目的 探讨自然杀伤细胞免疫球蛋白样受体(KIR)与人类白细胞抗原(HLA)受配体模式对血液病患者单份非血缘脐血移植(sUCBT)预后的影响。 方法 回顾性分析2012年7月至2018年6月270例接受sUCBT的血液病患者。移植前脐血及患者均进行HLA12个位点高分辨配型,选择移植物(脐血)的KIR均同时表达2DL1和2DL2/2DL3抑制性基因,根据患者KIR配体情况分为缺失组(C1/C1或C2/C2)和无缺失组(C1/C2)。 结果 270例血液病患者中男146例(54.1%),女124例(45.9%),中位年龄13(1~62)岁;缺失组174例(64.4%),无缺失组96例(35.6%)。全部患者均采用不含抗胸腺细胞球蛋白(ATG)清髓性预处理方案。缺失组、无缺失组粒细胞植入率均为98.9%(172/174、95/96),中位植入时间分别为16(10~41)d、17(11~33)d(P=0.705);血小板植入率分别为88.5%(154/174)、87.5%(84/96),中位植入时间分别为35(11~113)d、38.5(13~96)d(P=0.317);缺失组、无缺失组Ⅱ~Ⅳ级急性GVHD发生率分别为38.7%(95%CI 31.4%~45.9%)、50.0%(95%CI 39.6%~59.6%)(P=0.075),多因素分析显示KIR配体缺失是影响Ⅱ~Ⅳ度急性GVHD发生的独立保护性因素(P=0.036)。移植后3年累积复发率分别为17.7%(95%CI 11.7%~24.9%)、22.7%(95%CI14.4%~32.2%)(P=0.288)。中位随访时间742(335~2 512)d,缺失组、无缺失组3年总生存率分别为72.1%(95%CI 64.1%~78.6%)、60.5%(95%CI 47.9%~69.2%)(χ2=3.629,P=0.079),3年无病生存率分别为64.9%(95%CI 56.2%~72.3%)、55.4%(95%CI 44.4%~65.0%)(χ2=3.027,P=0.082),移植后180 d 非复发死亡率分别为12.1%(95%CI 7.7%~17.4%)、16.7%(95%CI 10.0%~24.8%)(P=0.328)。 结论 在不含ATG清髓性预处理sUCBT血液病治疗体系中,缺失抑制性KIR配体患者移植后急性GVHD发生率更低。
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Affiliation(s)
- T T Fang
- Department of Hematology, Anhui Provincial Hospital of Anhui Medical University, Hefei 230001, China
| | - X Y Zhu
- Department of Hematology, Anhui Provincial Hospital of Anhui Medical University, Hefei 230001, China
| | - B L Tang
- Department of Hematology, Anhui Provincial Hospital of Anhui Medical University, Hefei 230001, China
| | - H L Liu
- Department of Hematology, Anhui Provincial Hospital of Anhui Medical University, Hefei 230001, China
| | - X Wan
- Department of Hematology, Anhui Provincial Hospital of Anhui Medical University, Hefei 230001, China
| | - K D Song
- Department of Hematology, Anhui Provincial Hospital of Anhui Medical University, Hefei 230001, China
| | - W Yao
- Department of Hematology, Anhui Provincial Hospital of Anhui Medical University, Hefei 230001, China
| | - G Y Sun
- Department of Hematology, Anhui Provincial Hospital of Anhui Medical University, Hefei 230001, China
| | - X C Fang
- Department of Hematology, Anhui Provincial Hospital of Anhui Medical University, Hefei 230001, China
| | - Z M Sun
- Department of Hematology, Anhui Provincial Hospital of Anhui Medical University, Hefei 230001, China
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Yang H, Liang J, Dai H, Wan X, Wang Z. Effects of vitamin A supplementation in the diet of breeding geese on offspring intestinal tissue morphology and immune performance. Asian-Australas J Anim Sci 2020; 33:1463-1469. [PMID: 32164056 PMCID: PMC7468167 DOI: 10.5713/ajas.19.0890] [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] [Subscribe] [Scholar Register] [Received: 11/18/2019] [Accepted: 03/11/2020] [Indexed: 11/27/2022]
Abstract
Objective The effects of maternal and offspring dietary vitamin A (VA) supplementation on early body weight, digestive tract function and immune function in goslings were studied. Methods Yangzhou geese (180 d old) were randomly divided into 5 experimental groups of 15 females and 3 males (the males were kept until slaughter). Eggs were collected for hatching during the peak laying period. A total of 96 goslings were selected from each treatment group (each fed a basic diet supplemented with 0, 4,000, 8,000, 12,000 or 16,000 IU/kg VA) and randomly divided into 2 groups, with 6 replicates in each group and 8 goslings in each replicate. The gosling diet was supplemented with 0 or 9,000 IU/kg VA. Results i) Villus length, villus width and the muscle thickness of the duodenum, jejunum and ileum were increased and the crypt depth was reduced after adding 12,000 IU/kg VA to the goslings’ diet (p<0.05). Adding 9,000 IU/kg VA to the offspring diet increased the length of the duodenal villi and width of the ileum and decreased the crypt depth of the ileum (p<0.05). ii) Supplementing the maternal diet with 12,000 IU/kg VA increased immune organ weight, the immune organ index and immunoglobulin content in goslings (p<0.05). The bursa weight and immunoglobulin G content of offspring were higher in the 9,000 IU/kg VA supplementation group than in the group with no supplementation (p<0.05). Conclusion Offspring growth and development were affected by the amount of VA added into maternal diet. The negative effect of maternal VA deficiency on offspring can be compensated by adding VA to the offspring diet. Continued VA supplementation in the offspring diet after excessive VA supplementation in the maternal diet is unfavorable for gosling growth and development.
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Affiliation(s)
- Haiming Yang
- College of Animal Science and Technology, Yangzhou University, Yangzhou, Jiangsu 225009, China
| | - Jingru Liang
- College of Animal Science and Technology, Yangzhou University, Yangzhou, Jiangsu 225009, China
| | - Hang Dai
- College of Animal Science and Technology, Yangzhou University, Yangzhou, Jiangsu 225009, China
| | - Xiaoli Wan
- College of Animal Science and Technology, Yangzhou University, Yangzhou, Jiangsu 225009, China
| | - Zhiyue Wang
- College of Animal Science and Technology, Yangzhou University, Yangzhou, Jiangsu 225009, China.,Joint International Research Laboratory of Agriculture and Agri-Product Safety of Ministry of Education of China, Yangzhou University, Jiangsu 225009, China
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Xu Y, Lu J, Wang Y, Liu G, Wan X, Hua Y, Zhu D, Zhao J. Diversity and abundance of comammox bacteria in the sediments of an urban lake. J Appl Microbiol 2020; 128:1647-1657. [PMID: 31989773 DOI: 10.1111/jam.14593] [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] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/30/2019] [Revised: 01/19/2020] [Accepted: 01/21/2020] [Indexed: 02/01/2023]
Abstract
AIMS Although comammox have been discovered in a variety of ecosystems, there are few studies in urban lakes. This paper attempted to confirm whether this ammonia-oxidizing microbe exists in urban lakes and to determine the factors influencing its existence. METHODS AND RESULTS This study investigated the diversity and abundance of comammox bacteria in sediments of a typical urban lake in China, and their ecological relationship with other ammonia-oxidizing micro-organisms. The phylogenetic analysis indicated that comammox clade A existed in the sediment of Lake Donghu, and the comammox bacteria co-existed with ammonia-oxidizing archaea (AOA), ammonia-oxidizing bacteria (AOB) and anaerobic ammonia-oxidizing (anammox) bacteria in the sediment of this lake. The abundances of the ammonia monooxygenase subunit A (amoA) genes for comammox, AOA, AOB and anammox 16S rRNA were 2·43 × 108 , 1·07 × 108 , 3·24 × 107 and 3·21 × 1011 copies per gram dry sediment respectively. Moreover, the amoA gene abundance of comammox was positively correlated with that of AOA and AOB. The redundancy analysis showed that the abundance of the comammox amoA gene was negatively correlated with the concentration of main indicators for nitrogen status in both the sediment and the water column, indicating that eutrophication may inhibit the growth of comammox bacteria. CONCLUSIONS Comammox bacteria play an important ecological role in the nitrogen cycle of urban lake sediments. SIGNIFICANCE AND IMPACT OF THE STUDY Our results indicated comammox bacteria were widespread in urban lakes and eutrophication may inhibit their growth.
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Affiliation(s)
- Y Xu
- Laboratory of Eco-Environmental Engineering Research of Huazhong Agricultural University, Wuhan, China.,Key Laboratory of Arable Land Conservation (Middle and Lower Reaches of Yangtze River), Ministry of Agriculture, Wuhan, China
| | - J Lu
- Australian Rivers Institute, Griffith University, Nathan, Qld, Australia
| | - Y Wang
- State Key Laboratory of Simulation and Regulation of Water Cycle in River Basin, Beijing, China.,Department of Water Environment, China Institute of Water Resources and Hydropower Research, Beijing, China
| | - G Liu
- Laboratory of Eco-Environmental Engineering Research of Huazhong Agricultural University, Wuhan, China.,Key Laboratory of Arable Land Conservation (Middle and Lower Reaches of Yangtze River), Ministry of Agriculture, Wuhan, China
| | - X Wan
- Laboratory of Eco-Environmental Engineering Research of Huazhong Agricultural University, Wuhan, China.,Key Laboratory of Arable Land Conservation (Middle and Lower Reaches of Yangtze River), Ministry of Agriculture, Wuhan, China
| | - Y Hua
- Laboratory of Eco-Environmental Engineering Research of Huazhong Agricultural University, Wuhan, China.,Key Laboratory of Arable Land Conservation (Middle and Lower Reaches of Yangtze River), Ministry of Agriculture, Wuhan, China
| | - D Zhu
- Laboratory of Eco-Environmental Engineering Research of Huazhong Agricultural University, Wuhan, China.,Key Laboratory of Arable Land Conservation (Middle and Lower Reaches of Yangtze River), Ministry of Agriculture, Wuhan, China
| | - J Zhao
- Laboratory of Eco-Environmental Engineering Research of Huazhong Agricultural University, Wuhan, China.,Key Laboratory of Arable Land Conservation (Middle and Lower Reaches of Yangtze River), Ministry of Agriculture, Wuhan, China
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Tong J, Yao W, Liu HL, Zheng CC, Geng LQ, Zuo XY, Tang BL, Wan X, Zhou L, Song KD, Zhang XH, Sun ZM. [Successful treatment with venetoclax and demethylation drugs in one acute myeloid leukemia patient relapsed after cord blood stem cell transplantation: a case report and literature review]. Zhonghua Xue Ye Xue Za Zhi 2020; 40:1050-1051. [PMID: 32023741 PMCID: PMC7342675 DOI: 10.3760/cma.j.issn.0253-2727.2019.12.017] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Download PDF] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Affiliation(s)
- J Tong
- Department of Hematology, First Affiliated Hospital of China University of Science and Technology (Anhui Provincial Hospital), Hefei 230001, China
| | - W Yao
- Department of Hematology, First Affiliated Hospital of China University of Science and Technology (Anhui Provincial Hospital), Hefei 230001, China
| | - H L Liu
- Department of Hematology, First Affiliated Hospital of China University of Science and Technology (Anhui Provincial Hospital), Hefei 230001, China
| | - C C Zheng
- Department of Hematology, First Affiliated Hospital of China University of Science and Technology (Anhui Provincial Hospital), Hefei 230001, China
| | - L Q Geng
- Department of Hematology, First Affiliated Hospital of China University of Science and Technology (Anhui Provincial Hospital), Hefei 230001, China
| | - X Y Zuo
- Department of Hematology, First Affiliated Hospital of China University of Science and Technology (Anhui Provincial Hospital), Hefei 230001, China
| | - B L Tang
- Department of Hematology, First Affiliated Hospital of China University of Science and Technology (Anhui Provincial Hospital), Hefei 230001, China
| | - X Wan
- Department of Hematology, First Affiliated Hospital of China University of Science and Technology (Anhui Provincial Hospital), Hefei 230001, China
| | - L Zhou
- Department of Hematology, First Affiliated Hospital of China University of Science and Technology (Anhui Provincial Hospital), Hefei 230001, China
| | - K D Song
- Department of Hematology, First Affiliated Hospital of China University of Science and Technology (Anhui Provincial Hospital), Hefei 230001, China
| | - X H Zhang
- Department of Hematology, First Affiliated Hospital of China University of Science and Technology (Anhui Provincial Hospital), Hefei 230001, China
| | - Z M Sun
- Department of Hematology, First Affiliated Hospital of China University of Science and Technology (Anhui Provincial Hospital), Hefei 230001, China
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Chen Y, Yang H, Wan X, Wan Y, Zhang H, Gong S, Wang Z. The effect of different dietary levels of sodium and chloride on performance and blood parameters in goslings (1-28 days of age). J Anim Physiol Anim Nutr (Berl) 2019; 104:507-516. [PMID: 31867808 DOI: 10.1111/jpn.13273] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/16/2019] [Revised: 10/23/2019] [Accepted: 11/08/2019] [Indexed: 11/29/2022]
Abstract
A total of 702 1-day-old male Jiangnan White goslings were used to study the effects of varying levels of Na+ and Cl- on their growth performance and blood parameters. In this experiment, goslings were randomly allotted to nine treatments, with six pens per treatment in a 3 × 3 factorial arrangement, and fed diets with three concentrations of added Na+ (0.10%, 0.15% and 0.20%) and three concentrations of added Cl- (0.15%, 0.20% and 0.25%). The purpose of this experiment was to investigate the sensitivity of goslings to Na+ and Cl- during brooding to determine the appropriate levels of Na+ and Cl- in their feed. The results are as follows: (a) Different levels of Na+ and Cl- in the diet, especially low Na+ and Cl- , significantly affected the body weight (BW), average daily gain (ADG) and feed/gain ratio (F/G) of the 28-day-old goslings (p < .05). But Na+ × Cl- has no significant effect on water consumption (p > .05). (b) Serum concentrations of urea increased linearly with Na+ content (p < .05). Serum concentrations of creatinine (CR) and uric acid (UA) increased linearly with Cl- content (p < .05). (c) Na+ × Cl- has a significant impact on the serum sodium (Na) and chlorine (Cl; p < .05). The content of serum Na and Cl increased linearly with increasing levels of Na+ and Cl- . These results show that low levels of Na+ and Cl- had significant adverse effects on the growth of 1- to 28-day-old goslings. The results of the experiment support a recommendation to supplement the diet of goslings with 0.20% Cl- and not <0.15% Na+ .
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Affiliation(s)
- Yuanjing Chen
- College of Animal Science and Technology, Yangzhou University, Yangzhou, China
| | - Haiming Yang
- College of Animal Science and Technology, Yangzhou University, Yangzhou, China
| | - Xiaoli Wan
- College of Animal Science and Technology, Yangzhou University, Yangzhou, China
| | - Yu Wan
- College of Animal Science and Technology, Yangzhou University, Yangzhou, China
| | - Hang Zhang
- College of Animal Science and Technology, Yangzhou University, Yangzhou, China
| | - Shuai Gong
- College of Animal Science and Technology, Yangzhou University, Yangzhou, China
| | - Zhiyue Wang
- College of Animal Science and Technology, Yangzhou University, Yangzhou, China.,Joint International Research Laboratory of Agriculture and Agri-Product Safety of Ministry of Education of China, Yangzhou University, Yangzhou, China
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Li N, Wu L, Zhang Y, Liu J, Zhou Q, Zhu J, Yin R, Wang L, Li G, Wu X, Pan H, Yao S, Wu Q, Gu K, Zhang H, Wan X, An R, Zou J, Wang Q. Efficacy and safety of oral poly (ADP-ribose) polymerase inhibitor fluzoparib in patients with BRCA1/2 mutations and platinum sensitive recurrent ovarian cancer. Ann Oncol 2019. [DOI: 10.1093/annonc/mdz250.008] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
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Feng L, Liu Z, Lou X, Zhou X, Chen H, Pang X, Liu S, He F, Wei M, Tian J, Wan X. A Radiomics-Based Multi-Omics Integration Model to Predict the Therapeutic Response to Neoadjuvant Chemoradiotherapy of Rectal Cancer. Int J Radiat Oncol Biol Phys 2019. [DOI: 10.1016/j.ijrobp.2019.06.087] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
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Zeng L, Liu S, Deng H, Lu T, Deng X, Liu A, Wan X. Comparing Different Normal Tissue Complication Probability (NTCP) Models of Radiation-Induced Temporal Lobe Injury after Intensity-Modulated Radiation Therapy for Nasopharyngeal Carcinoma. Int J Radiat Oncol Biol Phys 2019. [DOI: 10.1016/j.ijrobp.2019.06.1579] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
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Wang Y, Zhao W, Bai S, Yin X, Wei M, Wan X. Nono Recruits Ribosomal Protein RPLP0 to DNA Damage Sites to Enhance Non-Homologous End Joining and Tumor Radio-Resistance. Int J Radiat Oncol Biol Phys 2019. [DOI: 10.1016/j.ijrobp.2019.06.1105] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
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