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QIN Z, Liu K, Xu X, Li T, Ge Y, Wu B, Xing C, Mao H. POS-044 INCIDENCE, PREDICTORS, AND CLINICAL OUTCOME OF ACUTE KIDNEY INJURY IN PATIENTS TREATED WITH PD-1 INHIBITORS: A SINGLE CENTER OBSERVATIONAL STUDY. Kidney Int Rep 2022. [DOI: 10.1016/j.ekir.2022.01.052] [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: 11/27/2022] Open
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2
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DIAO X, Zheng Z, Yi C, Cao P, Ye H, Liu R, Lin J, Chen W, Mao H, Huang F, Yang X. POS-680 ASSOCIATION OF ABNORMAL IRON STATUS WITH THE OCCURRENCE AND PROGNOSIS OF PERITONEAL DIALYSIS-RELATED PERITONITIS. Kidney Int Rep 2022. [DOI: 10.1016/j.ekir.2022.01.714] [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] Open
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3
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LIU R, Ye H, Peng Y, Yi C, Lin J, Wu H, Diao X, Huang X, Mao H, Huang F, Yu X, Yang X. POS-702 INCREMENTAL PERITONEAL DIALYSIS WAS ASSOCIATED WITH BETTER SURVIVAL OUTCOMES AT THE INITIAL 6 YEARS OF PERITONEAL DIALYSIS: A PROPENSITY-MATCHED COHORT STUDY. Kidney Int Rep 2022. [DOI: 10.1016/j.ekir.2022.01.736] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022] Open
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4
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Chen B, Xi S, El-Senousey HAK, Zhou M, Cheng D, Chen K, Wan L, Xiong T, Liao M, Liu S, Mao H. Deletion in KRT75L4 linked to frizzle feather in Xiushui Yellow Chickens. Anim Genet 2021; 53:101-107. [PMID: 34904261 DOI: 10.1111/age.13158] [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] [Accepted: 11/17/2021] [Indexed: 11/30/2022]
Abstract
Bird feathers are the product of interactions between natural and artificial selection. Feather-related traits are important for chicken selection and breeding. Frizzle feather is characterized by the abnormally development of feathers in chickens. In the current study, frizzle feather characteristics were observed in a local breed called Xiushui Yellow Chicken in Jiangxi, China. To determine the molecular mechanisms that underlie frizzle feather in Xiushui Yellow Chicken, four populations of three breeds (Xiushui Yellow Chicken with frizzle feathers, Xiushui Yellow Chicken with normal feathers, Guangfeng White-Ear Yellow Chicken, and Ningdu Yellow Chicken) were selected for whole-genome resequencing. Using a comparative genome strategy and genome-wide association study, a missense mutation (g.5281494A>G) and a 15-bp deletion (g.5285437-5285451delGATGCCGGCAGGACG) in KRT75L4 were identified as candidate mutations associated with frizzle feather in Xiushui Yellow Chicken. Based on genotyping performed in a large Xiushui Yellow Chicken population, the g.5285437-5285451delGATGCCGGCAGGACG mutation in KRT75L4 was confirmed as the putative causative mutation of frizzle feather. These results deepen the understanding of the molecular mechanisms responsible for frizzle feather, as well as facilitating the molecular detection and selection of the feather phenotype in Xiushui Yellow Chickens.
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Affiliation(s)
- B Chen
- College of Animal Science and Technology, Jiangxi Agricultural University, Nanchang, Jiangxi, 330045, China
| | - S Xi
- College of Animal Science and Technology, Jiangxi Agricultural University, Nanchang, Jiangxi, 330045, China.,Jiangxi Biotech Vocational College, Nanchang, Jiangxi, 330200, China
| | - H A K El-Senousey
- Department of Animal Production, Faculty of Agriculture, Cairo University, Giza, 12613, Egypt
| | - M Zhou
- College of Animal Science and Technology, Jiangxi Agricultural University, Nanchang, Jiangxi, 330045, China
| | - D Cheng
- College of Animal Science and Technology, Jiangxi Agricultural University, Nanchang, Jiangxi, 330045, China
| | - K Chen
- College of Animal Science and Technology, Jiangxi Agricultural University, Nanchang, Jiangxi, 330045, China
| | - L Wan
- College of Animal Science and Technology, Jiangxi Agricultural University, Nanchang, Jiangxi, 330045, China
| | - T Xiong
- College of Animal Science and Technology, Jiangxi Agricultural University, Nanchang, Jiangxi, 330045, China
| | - M Liao
- School of Foreign Languages, Jiangxi Agricultural University, Nanchang, Jiangxi, 330045, China
| | - S Liu
- College of Animal Science and Technology, Jiangxi Agricultural University, Nanchang, Jiangxi, 330045, China
| | - H Mao
- College of Animal Science and Technology, Jiangxi Agricultural University, Nanchang, Jiangxi, 330045, China
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Mendell J, Shieh P, Sahenk Z, Lehman K, Lowes L, Reash N, Iammarino M, Alfano L, Powers B, Woods J, Skura C, Mao H, Staudt L, Potter R, Griffin D, Lewis S, Hu L, Upadhyay S, Singh T, Rodino-Klapac L. CLINICAL TRIAL HIGHLIGHTS. Neuromuscul Disord 2021. [DOI: 10.1016/j.nmd.2021.07.383] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
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6
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Szafranska K, Holte CF, Kruse LD, Mao H, Øie CI, Szymonski M, Zapotoczny B, McCourt PAG. Quantitative analysis methods for studying fenestrations in liver sinusoidal endothelial cells. A comparative study. Micron 2021; 150:103121. [PMID: 34560521 DOI: 10.1016/j.micron.2021.103121] [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: 03/28/2021] [Revised: 07/01/2021] [Accepted: 07/14/2021] [Indexed: 12/26/2022]
Abstract
Liver Sinusoidal Endothelial Cells (LSEC) line the hepatic vasculature providing blood filtration via transmembrane nanopores called fenestrations. These structures are 50-300 nm in diameter, which is below the resolution limit of a conventional light microscopy. To date, there is no standardized method of fenestration image analysis. With this study, we provide and compare three different approaches: manual measurements, a semi-automatic (threshold-based) method, and an automatic method based on user-friendly open source machine learning software. Images were obtained using three super resolution techniques - atomic force microscopy (AFM), scanning electron microscopy (SEM), and structured illumination microscopy (SIM). Parameters describing fenestrations such as diameter, area, roundness, frequency, and porosity were measured. Finally, we studied the user bias by comparison of the data obtained by five different users applying provided analysis methods.
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Affiliation(s)
- K Szafranska
- Department of Medical Biology, Vascular Biology Research Group, University of Tromsø (UiT), The Arctic University of Norway, Norway; Centre for Nanometer-Scale Science and Advanced Materials, NANOSAM, Faculty of Physics, Astronomy, and Applied Computer Science, Jagiellonian University, Krakow, Poland.
| | - C F Holte
- Department of Medical Biology, Vascular Biology Research Group, University of Tromsø (UiT), The Arctic University of Norway, Norway
| | - L D Kruse
- Department of Medical Biology, Vascular Biology Research Group, University of Tromsø (UiT), The Arctic University of Norway, Norway
| | - H Mao
- Department of Medical Biology, Vascular Biology Research Group, University of Tromsø (UiT), The Arctic University of Norway, Norway
| | - C I Øie
- Department of Medical Biology, Vascular Biology Research Group, University of Tromsø (UiT), The Arctic University of Norway, Norway
| | - M Szymonski
- Centre for Nanometer-Scale Science and Advanced Materials, NANOSAM, Faculty of Physics, Astronomy, and Applied Computer Science, Jagiellonian University, Krakow, Poland
| | - B Zapotoczny
- Department of Medical Biology, Vascular Biology Research Group, University of Tromsø (UiT), The Arctic University of Norway, Norway; Institute of Nuclear Physics, Polish Academy of Sciences, 31-342, Krakow, Poland
| | - P A G McCourt
- Department of Medical Biology, Vascular Biology Research Group, University of Tromsø (UiT), The Arctic University of Norway, Norway
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7
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Zhou B, Zhou Y, Liu Y, Zhang H, Mao H, Peng M, Xu A, Li Z, Wang H, Tan H, Ren H, Zhou X, Long Y. Association of CASC18/miR-20a-3p/TGFB2 ceRNA axis with occult lymph node metastasis in tongue squamous cell carcinoma. Mol Med 2021; 27:85. [PMID: 34362313 PMCID: PMC8349069 DOI: 10.1186/s10020-021-00345-9] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/04/2021] [Accepted: 07/23/2021] [Indexed: 12/24/2022] Open
Abstract
Background Tongue squamous cell carcinoma (TSCC) ranks as the most prevalent malignancy in the oral cavity. TSCC patients with occult lymph node metastasis (OLNM) are thought to be at risk of worse outcome. However, regulatory mechanisms underlying OLNM remain less investigated. Methods In the present study, CASC18/miR-20a-3p/TGFB2 axis was identified and evaluated by bioinformatic and qRT-PCR analyses. Effects of CASC18 knockdown on cell migration and invasion were determined by wound healing and transwell assays. Western blot, ELISA, RNA pulldown and luciferase reporter assays were performed for mechanism verification. Results CASC18 was identified up-regulating in TSCC tumours, and especially in those from patients with OLNM. Importantly, we found higher CASC18 expression was positively correlated with the presence of OLNM and worse outcome of TSCC patients. Furthermore, we demonstrated that CASC18 knockdown repressed cell migration and invasion through inhibiting epithelial-mesenchymal transition, which could be partly rescued by miR-20a-3p inhibitor. Regarding the molecular mechanism, we further confirmed that CASC18 functioned as a ceRNA to sponge miR-20a-3p to enhanceTGFB2 expression and secretion. Conclusion In conclusion, we have reported a novel CASC18/miR-20a-3p/TGFB2 ceRNA axis in OLNM of TSCC. Our findings will contribute to a deeper understanding of the molecular mechanism of OLNM in TSCC, and facilitate the development of diagnostic methods for assisting treatment decision-making. Supplementary Information The online version contains supplementary material available at 10.1186/s10020-021-00345-9.
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Affiliation(s)
- Bo Zhou
- Translational Medicine Centre, Hunan Cancer Hospital and the Affiliated Cancer Hospital of Xiangya School of Medicine, Central South University, 283 Tongzipo Road, Changsha, 410013, Hunan, People's Republic of China.,Department of Head and Neck Surgery, Hunan Cancer Hospital and the Affiliated Cancer Hospital of Xiangya School of Medicine, Central South University, Changsha, 410013, Hunan, People's Republic of China.,Hunan Provincial Clinical Research Centre for Oncoplastic Surgery, Hunan Cancer Hospital and the Affiliated Cancer Hospital of Xiangya School of Medicine, Central South University, Changsha, 410013, Hunan, People's Republic of China
| | - Yue Zhou
- Translational Medicine Centre, Hunan Cancer Hospital and the Affiliated Cancer Hospital of Xiangya School of Medicine, Central South University, 283 Tongzipo Road, Changsha, 410013, Hunan, People's Republic of China.,Hunan Provincial Clinical Research Centre for Oncoplastic Surgery, Hunan Cancer Hospital and the Affiliated Cancer Hospital of Xiangya School of Medicine, Central South University, Changsha, 410013, Hunan, People's Republic of China.,Key Laboratory of Translational Radiation Oncology, Hunan Cancer Hospital and the Affiliated Cancer Hospital of Xiangya School of Medicine, Central South University, Changsha, 410013, Hunan, People's Republic of China
| | - Ying Liu
- Hunan Traditional Chinese Medical College, Zhuzhou, 412012, Hunan, People's Republic of China
| | - Hailin Zhang
- Department of Head and Neck Surgery, Hunan Cancer Hospital and the Affiliated Cancer Hospital of Xiangya School of Medicine, Central South University, Changsha, 410013, Hunan, People's Republic of China.,Hunan Provincial Clinical Research Centre for Oncoplastic Surgery, Hunan Cancer Hospital and the Affiliated Cancer Hospital of Xiangya School of Medicine, Central South University, Changsha, 410013, Hunan, People's Republic of China
| | - Huangxing Mao
- Department of Head and Neck Surgery, Hunan Cancer Hospital and the Affiliated Cancer Hospital of Xiangya School of Medicine, Central South University, Changsha, 410013, Hunan, People's Republic of China.,Hunan Provincial Clinical Research Centre for Oncoplastic Surgery, Hunan Cancer Hospital and the Affiliated Cancer Hospital of Xiangya School of Medicine, Central South University, Changsha, 410013, Hunan, People's Republic of China
| | - Mingjing Peng
- Translational Medicine Centre, Hunan Cancer Hospital and the Affiliated Cancer Hospital of Xiangya School of Medicine, Central South University, 283 Tongzipo Road, Changsha, 410013, Hunan, People's Republic of China.,Hunan Provincial Clinical Research Centre for Oncoplastic Surgery, Hunan Cancer Hospital and the Affiliated Cancer Hospital of Xiangya School of Medicine, Central South University, Changsha, 410013, Hunan, People's Republic of China.,Key Laboratory of Translational Radiation Oncology, Hunan Cancer Hospital and the Affiliated Cancer Hospital of Xiangya School of Medicine, Central South University, Changsha, 410013, Hunan, People's Republic of China
| | - Anji Xu
- Department of Head and Neck Surgery, Hunan Cancer Hospital and the Affiliated Cancer Hospital of Xiangya School of Medicine, Central South University, Changsha, 410013, Hunan, People's Republic of China.,Hunan Provincial Clinical Research Centre for Oncoplastic Surgery, Hunan Cancer Hospital and the Affiliated Cancer Hospital of Xiangya School of Medicine, Central South University, Changsha, 410013, Hunan, People's Republic of China
| | - Zan Li
- Department of Head and Neck Surgery, Hunan Cancer Hospital and the Affiliated Cancer Hospital of Xiangya School of Medicine, Central South University, Changsha, 410013, Hunan, People's Republic of China.,Hunan Provincial Clinical Research Centre for Oncoplastic Surgery, Hunan Cancer Hospital and the Affiliated Cancer Hospital of Xiangya School of Medicine, Central South University, Changsha, 410013, Hunan, People's Republic of China
| | - Hui Wang
- Key Laboratory of Translational Radiation Oncology, Hunan Cancer Hospital and the Affiliated Cancer Hospital of Xiangya School of Medicine, Central South University, Changsha, 410013, Hunan, People's Republic of China
| | - Haolei Tan
- Department of Head and Neck Surgery, Hunan Cancer Hospital and the Affiliated Cancer Hospital of Xiangya School of Medicine, Central South University, Changsha, 410013, Hunan, People's Republic of China.,Hunan Provincial Clinical Research Centre for Oncoplastic Surgery, Hunan Cancer Hospital and the Affiliated Cancer Hospital of Xiangya School of Medicine, Central South University, Changsha, 410013, Hunan, People's Republic of China
| | - Huayi Ren
- Translational Medicine Centre, Hunan Cancer Hospital and the Affiliated Cancer Hospital of Xiangya School of Medicine, Central South University, 283 Tongzipo Road, Changsha, 410013, Hunan, People's Republic of China
| | - Xiao Zhou
- Translational Medicine Centre, Hunan Cancer Hospital and the Affiliated Cancer Hospital of Xiangya School of Medicine, Central South University, 283 Tongzipo Road, Changsha, 410013, Hunan, People's Republic of China.,Department of Head and Neck Surgery, Hunan Cancer Hospital and the Affiliated Cancer Hospital of Xiangya School of Medicine, Central South University, Changsha, 410013, Hunan, People's Republic of China.,Hunan Provincial Clinical Research Centre for Oncoplastic Surgery, Hunan Cancer Hospital and the Affiliated Cancer Hospital of Xiangya School of Medicine, Central South University, Changsha, 410013, Hunan, People's Republic of China
| | - Ying Long
- Translational Medicine Centre, Hunan Cancer Hospital and the Affiliated Cancer Hospital of Xiangya School of Medicine, Central South University, 283 Tongzipo Road, Changsha, 410013, Hunan, People's Republic of China. .,Hunan Provincial Clinical Research Centre for Oncoplastic Surgery, Hunan Cancer Hospital and the Affiliated Cancer Hospital of Xiangya School of Medicine, Central South University, Changsha, 410013, Hunan, People's Republic of China. .,Key Laboratory of Translational Radiation Oncology, Hunan Cancer Hospital and the Affiliated Cancer Hospital of Xiangya School of Medicine, Central South University, Changsha, 410013, Hunan, People's Republic of China.
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Mao H, Long Y, Sheng X, Zhou X, Zhou B. Progress in application of near-infrared fluorescence imaging in the diagnosis and treatment of oral cancer. Zhong Nan Da Xue Xue Bao Yi Xue Ban 2021; 46:316-321. [PMID: 33927080 PMCID: PMC10929926 DOI: 10.11817/j.issn.1672-7347.2021.190762] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Subscribe] [Scholar Register] [Received: 11/11/2019] [Indexed: 11/03/2022]
Abstract
The preliminary screening of oral cancer mostly depends on the experience of clinicians, The surgical margin of tumor is mostly based on physical examination and preoperative imaging examination. It lacks real-time and objective intraoperative evaluation methods. Indocyanine green (ICG), as a safe and pollution-free organic fluorescent pigments, combined with near-infrared fluorescence imaging can be applied in the screening of early oral cancer, the determination of tumor resection margins, sentinel lymph node biopsy, cervical lymph node dissection, targeted chemotherapy, and other aspects. Near-infrared fluorescence imaging may become a key link in the early diagnosis and accurate treatment for oral cancer in the future.
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Affiliation(s)
- Huangxing Mao
- Breast Oncoplastic Surgery Department/ Head and Neck Surgery Department 3, Affiliated Cancer Hospital of Xiangya School of Medicine, Central South University, Changsha 410006.
| | - Ying Long
- Center for Translational Medicine, Affiliated Cancer Hospital of Xiangya School of Medicine, Central South University, Changsha 410006, China
| | - Xiaowu Sheng
- Center for Translational Medicine, Affiliated Cancer Hospital of Xiangya School of Medicine, Central South University, Changsha 410006, China
| | - Xiao Zhou
- Breast Oncoplastic Surgery Department/ Head and Neck Surgery Department 3, Affiliated Cancer Hospital of Xiangya School of Medicine, Central South University, Changsha 410006
| | - Bo Zhou
- Breast Oncoplastic Surgery Department/ Head and Neck Surgery Department 3, Affiliated Cancer Hospital of Xiangya School of Medicine, Central South University, Changsha 410006.
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GUO L, Huang N, Mao H, Yu X. SAT-284 GENDER DISCREPANCY IN ASSOCIATION WITH ALL-CAUSE MORTALITY IN YOUNG PRITONEAL DIALYSIS PATIENTS. Kidney Int Rep 2020. [DOI: 10.1016/j.ekir.2020.02.302] [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: 10/24/2022] Open
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10
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Shen J, Li W, Wang Y, Li H, Wang J, Zhong Z, Kong Y, Huang F, Yu X, Mao H. SAT-293 HIGHER SERUM PHOSPHORUS PREDICTS RESIDUAL RENAL FUNCTION LOSS IN MALE BUT NOT FEMALE INCIDENT PERITONEAL DIALYSIS PATIENTS. Kidney Int Rep 2020. [DOI: 10.1016/j.ekir.2020.02.311] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022] Open
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FAN L, Mao H, Yagui Q, Wei S, Jianbo L, Hao Z, Yunhua L, Fei X, Xinzhou Z, Ping F, Yonggui W, Li H, Jie D, Xuemei L, Xueqing Y. SAT-269 SINGLE OR DUAL USE RENIN-ANGIOTENSIN SYSTEM INHIBITORS ON RESIDUAL RENAL FUNCTION IN PATIENTS RECEIVING CONTINUOUS AMBULATORY PERITONEAL DIALYSIS. Kidney Int Rep 2020. [DOI: 10.1016/j.ekir.2020.02.286] [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: 10/24/2022] Open
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12
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Mao H, Xu X, Liu H, Cao H, Dong X, Xu N, Zou X, Yin Z. The temporal-spatial patterns, polymorphisms and association analysis with meat quality traits of FABP1 gene in domestic pigeons ( Columba livia). Br Poult Sci 2020; 61:232-241. [PMID: 32063032 DOI: 10.1080/00071668.2020.1724880] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
Abstract
1. Fatty acid-binding proteins (FABP) are members of lipid-binding proteins, which participate in the metabolism and intracellular transportation of lipids. This study was designed to investigate the expression patterns, polymorphisms and associations with meat quality traits of the FABP1 gene in pigeons. 2. The temporal-spatial expression patterns showed FABP1 was widely expressed in all eleven tissues from 0-4 weeks of age, the expression level in the liver was the highest, followed by the small intestine and subcutaneous fat. 3. Five novel SNPs were found; all of them were synonymous and in Hardy-Weinberg equilibrium. Association analysis revealed that for the SNP of G161C, the AB and BB genotypes had higher (P ≤ 0.01) inosinic acid concentrations in breast muscle than the AA genotype. The BB genotype showed the highest (P < 0.01) intramuscular fat among the three genotypes, and significantly greater FABP1 mRNA levels were observed in the breast muscle of the BB genotype than in the AA and AB genotypes (P < 0.01). In the SNP C1376T, the AB and BB genotypes showed higher (P < 0.01) intramuscular fat than the AA genotype, and the relative mRNA expression level of the BB (P < 0.01) and AB (P < 0.05) genotypes was higher than that of the AA genotype in breast muscle. Correlation analysis implied that the FABP1 mRNA expression level was closely related to the inosinic acid (P < 0.05) and intramuscular fat content (P < 0.01). Oil red O staining of frozen sections of breast muscle on d 28 for SNPs G161C and C1376T also indicated that the BB genotype had the highest intramuscular fat content in both SNPs. In addition, correlation analysis implied the FABP1 mRNA expression level was closely related to inosinic acid (P < 0.05) and intramuscular fat content (P < 0.01). 4. The results suggested that FABP1 could be a potential candidate gene in marker-assisted selection for breeding pigeons with high-quality meat.
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Affiliation(s)
- H Mao
- Animal Science College, Zhejiang University , Hangzhou, China
| | - X Xu
- Animal Science College, Zhejiang University , Hangzhou, China
| | - H Liu
- Animal Science College, Zhejiang University , Hangzhou, China
| | - H Cao
- Animal Science College, Zhejiang University , Hangzhou, China
| | - X Dong
- Animal Science College, Zhejiang University , Hangzhou, China
| | - N Xu
- Animal Science College, Zhejiang University , Hangzhou, China
| | - X Zou
- Animal Science College, Zhejiang University , Hangzhou, China
| | - Z Yin
- Animal Science College, Zhejiang University , Hangzhou, China
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13
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Lei Y, Shu HK, Tian S, Wang T, Liu T, Mao H, Shim H, Curran WJ, Yang X. Pseudo CT Estimation using Patch-based Joint Dictionary Learning. Annu Int Conf IEEE Eng Med Biol Soc 2019; 2018:5150-5153. [PMID: 30441499 DOI: 10.1109/embc.2018.8513475] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Abstract
Magnetic resonance (MR) simulators have recently gained popularity; it avoids the unnecessary radiation exposure associated with Computed Tomography (CT) when used for radiation therapy planning. We propose a method for pseudo CT estimation from MR images based on joint dictionary learning. Patient-specific anatomical features were extracted from the aligned training images and adopted as signatures for each voxel. The most relevant and informative features were identified to train the joint dictionary learning-based model. The well-trained dictionary was used to predict the pseudo CT of a new patient. This prediction technique was validated with a clinical study of 12 patients with MR and CT images of the brain. The mean absolute error (MAE), peak signal-to-noise ratio (PSNR), normalized cross correlation (NCC) indexes were used to quantify the prediction accuracy. We compared our proposed method with a state-of-the-art dictionary learning method. Overall our proposed method significantly improves the prediction accuracy over the state-of-the-art dictionary learning method. We have investigated a novel joint dictionary Iearning- based approach to predict CT images from routine MRIs and demonstrated its reliability. This CT prediction technique could be a useful tool for MRI-based radiation treatment planning or attenuation correction for quantifying PET images for PET/MR imaging.
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Bai H, Jia W, Jin X, Mao H, Wu D, Chen R, Xia X, Wu H. P2.14-38 ATAD2B-ALK, a Novel Fusion in Lung Adenocarcinoma Identified Using Next-Generation Sequencing (NGS). J Thorac Oncol 2019. [DOI: 10.1016/j.jtho.2019.08.1823] [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: 10/25/2022]
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15
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Yang X, Zeng Q, Lei Y, Tian S, Wang T, Dong X, Jani A, Mao H, Curran W, Patel P, Liu T. MRI-US Registration Using Label-driven Weakly-supervised Learning for Multiparametric MRI-guided HDR Prostate Brachytherapy. Int J Radiat Oncol Biol Phys 2019. [DOI: 10.1016/j.ijrobp.2019.06.911] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [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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16
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Mao H, Wang X, Fan Y, Cheng D, Chen K, Liu S, Xi S, Wan L, Li X, Ren J. Whole-genome SNP data unravel population structure and signatures of selection for black plumage of indigenous chicken breeds from Jiangxi province, China. Anim Genet 2019; 50:475-483. [PMID: 31305959 DOI: 10.1111/age.12827] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 05/16/2019] [Indexed: 01/23/2023]
Abstract
Ten indigenous chicken breeds were originally distributed in Jiangxi Province, China, and they define a critical component of Chinese chicken genetic resources. We have investigated the population genetics of seven Jiangxi chicken breeds using 600K chicken BeadChip SNP data. To provide a genome-wide perspective for the population structure of all 10 Jiangxi chicken breeds, we herein genotyped 78 additional individuals from the seven breeds and 63 chickens from three uninvestigated breeds-Yugan Black (YG), Nancheng Black (NC) and Wanzai Yellow using 55K chicken SNP arrays. We then explored merged data of 17 101 SNPs from 235 individuals to infer the population structure of the 10 breeds. We showed that NC and YG are two regional populations of the same breed, as individuals from the two populations clustered together to form a branch separate from the other breeds in the neighbor-joining tree, they always grouped together in multidimensional principal component analyses and they displayed an identical pattern of ancestral lineage composition. Hence, NC and YG should be considered a single breed in the state-supported conservation scheme. Moreover, we conducted a genome scan for signatures of selection for black plumage. bayescan and hapflk analyses of two contrasting groups (three black-feathered breeds vs. six non-black-feathered breeds) consistently detected 25 putative regions under selection. Nine pigmentation- associated genes (DCT, SLC24A5, SLC30A4, MYO5A, CYP19A1, NADK2, SLC45A2, GNAQ and DCP2) reside within these regions, and these genes are interesting candidates for black plumage and provide a starting point for further identification of causative mutations for black feathers in chicken.
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Affiliation(s)
- H Mao
- College of Animal Science and Technology, Jiangxi Agricultural University, Nanchang, 330045, Jiangxi, China
| | - X Wang
- College of Animal Science and Technology, Jiangxi Agricultural University, Nanchang, 330045, Jiangxi, China
| | - Y Fan
- Department of Animal Science, Jiangxi Biotech Vocational College, Nanchang, 330200, Jiangxi, China
| | - D Cheng
- College of Animal Science and Technology, Jiangxi Agricultural University, Nanchang, 330045, Jiangxi, China
| | - K Chen
- College of Animal Science and Technology, Jiangxi Agricultural University, Nanchang, 330045, Jiangxi, China
| | - S Liu
- College of Animal Science and Technology, Jiangxi Agricultural University, Nanchang, 330045, Jiangxi, China
| | - S Xi
- College of Animal Science and Technology, Jiangxi Agricultural University, Nanchang, 330045, Jiangxi, China
| | - L Wan
- College of Animal Science and Technology, Jiangxi Agricultural University, Nanchang, 330045, Jiangxi, China
| | - X Li
- Unit of Animal Husbandry, Agricultural Bureau of Dongxiang District, Fuzhou, 331800, Jiangxi, China
| | - J Ren
- College of Animal Science, South China Agricultural University, 510642, Guangzhou, China
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17
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WANG Y, peng X, Li H, Zhou Y, Mao H. SUN-160 ATG5-mediated autophagy suppresses NF-κB signaling to limit epithelial inflammatory response to kidney injury. Kidney Int Rep 2019. [DOI: 10.1016/j.ekir.2019.05.561] [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] Open
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18
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Saleh M, Cassier P, Eberst L, Naik G, II VM, Pant S, Terret C, Gao L, Long A, Mao H, McNeely S, Carlesi R, Fu S. Ramucirumab plus merestinib in previously treated metastatic colorectal cancer: safety, pharmacokinetic, and preliminary efficacy findings from a Phase 1 study. Ann Oncol 2019. [DOI: 10.1093/annonc/mdz157.007] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
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19
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MA F, Mao H, Liu H, Yang L, Chen J, Wang Y, Zhan Y. MON-002 YI QI QING RE GAO, A TRADITIONAL CHINESE HERBAL FORMULA, ORCHESTRATES ACTIN CYTOSKELETON REORGANIZATION INDUCED BY PUROMYCIN AMINONUCLEOSIDE IN PODOCYTES VIA RHOA/ROCK SIGNALING PATHWAY. Kidney Int Rep 2019. [DOI: 10.1016/j.ekir.2019.05.756] [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] Open
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20
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Wang FP, Fan YQ, Liu T, Wang G, Pu Y, Li SY, Mao H. Effect of Aminophylline on Mouse Bone Marrow-Derived Eosinophils In Vitro. B33. ASTHMA: MECHANISMS OF DISEASE II 2019. [DOI: 10.1164/ajrccm-conference.2019.199.1_meetingabstracts.a2938] [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] [Subscribe] [Scholar Register] [Indexed: 02/05/2023]
Affiliation(s)
- F.-P. Wang
- West China Hospital, Sichuan University, Chengdu, China
| | - Y.-Q. Fan
- West China Hospital, Sichuan University, Chengdu, China
| | - T. Liu
- West China Hospital, Sichuan University, Chengdu, China
| | - G. Wang
- West China Hospital, Sichuan University, Chengdu, China
| | - Y. Pu
- West China Hospital, Sichuan University, Chengdu, China
| | - S.-Y. Li
- First Affiliated Hospital of Henan College of Traditional Chinese Medicine, Zhengzhou, China
| | - H. Mao
- West China Hospital, Sichuan University, Chengdu, China
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21
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Liu T, Feng YH, Wang FP, Mao H. Defining the Preliminary Function of Siglec-F Expressed on Mouse Alveolar Macrophages In Vitro. D33. PATHOLOGIC MECHANISMS IN PULMONARY INFECTIONS 2019. [DOI: 10.1164/ajrccm-conference.2019.199.1_meetingabstracts.a6174] [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] [Subscribe] [Scholar Register] [Indexed: 02/05/2023]
Affiliation(s)
- T. Liu
- Department of Respiratory and critical Care Medicine, West China Hospital, Sichuan University, Chengdu 610041, China, Chengdu, China
| | - Y.-H. Feng
- Department of Respiratory Medicine, the People’s Hospital of Deyang, Deyang 618000, China, Deyang, China
| | - F.-P. Wang
- Department of Respiratory and critical Care Medicine, West China Hospital, Sichuan University, Chengdu 610041, China, Chengdu, China
| | - H. Mao
- Department of Respiratory and critical Care Medicine, West China Hospital, Sichuan University, Chengdu 610041, China, Chengdu, China
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22
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Sheng X, Zhou Y, Wang H, Shen Y, Liao Q, Rao Z, Deng F, Xie L, Yao C, Mao H, Liu Z, Peng M, Long Y, Zeng Y, Xue L, Gao N, Kong Y, Zhou X. Establishment and characterization of a radiation-induced dermatitis rat model. J Cell Mol Med 2019; 23:3178-3189. [PMID: 30821089 PMCID: PMC6484338 DOI: 10.1111/jcmm.14174] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [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: 11/08/2018] [Revised: 12/27/2018] [Accepted: 12/28/2018] [Indexed: 12/18/2022] Open
Abstract
Radiation‐induced dermatitis is a common and serious side effect after radiotherapy. Current clinical treatments cannot efficiently or fully prevent the occurrence of post‐irradiation dermatitis, which remains a significant clinical problem. Resolving this challenge requires gaining a better understanding of the precise pathophysiology, which in turn requires establishment of a suitable animal model that mimics the clinical condition, and can also be used to investigate the mechanism and explore effective treatment options. In this study, a single dose of 90 Gy irradiation to rats resulted in ulceration, dermal thickening, inflammation, hair follicle loss, and sebaceous glands loss, indicating successful establishment of the model. Few hair follicle cells migrated to form epidermal cells, and both the severity of skin fibrosis and hydroxyproline levels increased with time post‐irradiation. Radiation damaged the mitochondria and induced both apoptosis and autophagy of the skin cells. Therefore, irradiation of 90 Gy can be used to successfully establish a rat model of radiation‐induced dermatitis. This model will be helpful for developing new treatments and gaining a better understanding of the pathological mechanism of radiation‐induced dermatitis. Specifically, our results suggest autophagy regulation as a potentially effective therapeutic target.
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Affiliation(s)
- Xiaowu Sheng
- Hunan Branch Center, National Tissue Engineering Center of China, Translational Medical Center, Central Laboratory, Hunan Cancer Hospital and The Affiliated Cancer Hospital of Xiangya School of Medicine, Central South University, Changsha, Hunan Province, China
| | - Yue Zhou
- Department of Radiation Oncology, Key Laboratory of Translational Radiation Oncology, Changsha, Hunan Province, China.,Department of Radiation Oncology, Hunan Cancer Hospital and The Affiliated Cancer Hospital of Xiangya School of Medicine, Central South University, Changsha, Hunan Province, China.,Xiangya School of Medicine, Central South University, Changsha, Hunan Province, China
| | - Hui Wang
- Department of Radiation Oncology, Key Laboratory of Translational Radiation Oncology, Changsha, Hunan Province, China.,Department of Radiation Oncology, Hunan Cancer Hospital and The Affiliated Cancer Hospital of Xiangya School of Medicine, Central South University, Changsha, Hunan Province, China
| | - Yongyi Shen
- Nursing Department, Hunan Cancer Hospital and The Affiliated Cancer Hospital of Xiangya School of Medicine, Changsha, Hunan Province, China
| | - Qianjin Liao
- Hunan Branch Center, National Tissue Engineering Center of China, Translational Medical Center, Central Laboratory, Hunan Cancer Hospital and The Affiliated Cancer Hospital of Xiangya School of Medicine, Central South University, Changsha, Hunan Province, China
| | - Zhen Rao
- Department of Head and Neck Surgery, The First People's Hospital of Changde City, Changsha, Hunan Province, China
| | - Feiyan Deng
- University of South China, Hengyang, Hunan Province, China.,Department of Head and Neck Surgery, Hunan Cancer Hospital and The Affiliated Cancer Hospital of Xiangya School of Medicine, Changsha, Hunan Province, China
| | - Luyuan Xie
- University of South China, Hengyang, Hunan Province, China.,Department of Head and Neck Surgery, Hunan Cancer Hospital and The Affiliated Cancer Hospital of Xiangya School of Medicine, Changsha, Hunan Province, China
| | - Chaoling Yao
- Department of Head and Neck Surgery, Hunan Cancer Hospital and The Affiliated Cancer Hospital of Xiangya School of Medicine, Changsha, Hunan Province, China
| | - Huangxing Mao
- Department of Head and Neck Surgery, Hunan Cancer Hospital and The Affiliated Cancer Hospital of Xiangya School of Medicine, Changsha, Hunan Province, China
| | - Zhiyan Liu
- Department of Head and Neck Surgery, Hunan Cancer Hospital and The Affiliated Cancer Hospital of Xiangya School of Medicine, Changsha, Hunan Province, China
| | - Mingjing Peng
- Hunan Branch Center, National Tissue Engineering Center of China, Translational Medical Center, Central Laboratory, Hunan Cancer Hospital and The Affiliated Cancer Hospital of Xiangya School of Medicine, Central South University, Changsha, Hunan Province, China
| | - Ying Long
- Hunan Branch Center, National Tissue Engineering Center of China, Translational Medical Center, Central Laboratory, Hunan Cancer Hospital and The Affiliated Cancer Hospital of Xiangya School of Medicine, Central South University, Changsha, Hunan Province, China
| | - Yong Zeng
- Hunan Branch Center, National Tissue Engineering Center of China, Translational Medical Center, Central Laboratory, Hunan Cancer Hospital and The Affiliated Cancer Hospital of Xiangya School of Medicine, Central South University, Changsha, Hunan Province, China
| | - Lei Xue
- Pathology Department, Hunan Cancer Hospital and The Affiliated Cancer Hospital of Xiangya School of Medicine, Changsha, Hunan Province, China
| | - Nina Gao
- Pathology Department, Hunan Cancer Hospital and The Affiliated Cancer Hospital of Xiangya School of Medicine, Changsha, Hunan Province, China
| | - Yu Kong
- Institute of Neuroscience, Chinese Academy of Sciences, Shanghai, China
| | - Xiao Zhou
- Hunan Branch Center, National Tissue Engineering Center of China, Translational Medical Center, Central Laboratory, Hunan Cancer Hospital and The Affiliated Cancer Hospital of Xiangya School of Medicine, Central South University, Changsha, Hunan Province, China.,Department of Head and Neck Surgery, Hunan Cancer Hospital and The Affiliated Cancer Hospital of Xiangya School of Medicine, Changsha, Hunan Province, China
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23
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Yang Y, Chen Y, Chen K, Wei D, Li P, Zeng W, Pei J, Mao H, Jia J, Zhang Z. Increased intrinsic connectivity for structural atrophy and functional maintenance after acute ischaemic stroke. Eur J Neurol 2019; 26:935-942. [PMID: 30681762 DOI: 10.1111/ene.13913] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/02/2018] [Accepted: 01/21/2019] [Indexed: 12/18/2022]
Abstract
BACKGROUND AND PURPOSE Significant clinical recovery has commonly been observed in ischaemic stroke patients with irreversible brain structural damage. However, brain mechanisms that help to maintain clinical function remain unclear. METHODS Sixty-two patients with acute ischaemic stroke underwent longitudinal clinical assessments and magnetic resonance scanning. The clinical recovery trajectory was evaluated using a hierarchical linear model and intrinsic connectivity was analysed with a seed-based approach to examine its changing pattern based on the regional volume changes calculated using voxel-wise analysis. RESULTS It was observed that clinical outcome measures improved mainly in the short-term period (baseline versus 3 weeks) and then remained stable. Grey matter volume was reduced significantly in the bilateral caudate over the entire 3-year long-term period. Significant intrinsic connectivity increases were observed in the caudate-middle cingulum over the short-term period and in the caudate-precuneus and caudate-calcarine over the long-term period. Finally, it was found that increased caudate-calcarine connectivity was associated with reduced right caudate volume, and a positive correlation was found between increased caudate-middle cingulum connectivity and the amount of modified Rankin score changes. CONCLUSIONS The increased intrinsic connectivity found in this study tends to be a compensatory mechanism for post-stroke structural damage, associated with clinical recovery. The study helps in understanding the significance of enhanced intrinsic connectivity in post-stroke long-term assessment and rehabilitation.
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Affiliation(s)
- Y Yang
- State Key Laboratory of Cognitive Neuroscience and Learning, Beijing Normal University, Beijing, China.,Beijing Ageing Brain Rejuvenation Initiative Centre, Beijing Normal University, Beijing, China
| | - Y Chen
- State Key Laboratory of Cognitive Neuroscience and Learning, Beijing Normal University, Beijing, China.,Beijing Ageing Brain Rejuvenation Initiative Centre, Beijing Normal University, Beijing, China
| | - K Chen
- Beijing Ageing Brain Rejuvenation Initiative Centre, Beijing Normal University, Beijing, China.,Banner Alzheimer's Institute, Phoenix, AZ, USA
| | - D Wei
- Beijing Ageing Brain Rejuvenation Initiative Centre, Beijing Normal University, Beijing, China.,Institute of Basic Research in Clinical Medicine, China Academy of Chinese Medical Sciences, Beijing, China
| | - P Li
- Laboratory Research Center of Xiyuan Hospital, China Academy of Chinese Medical Sciences, Beijing, China
| | - W Zeng
- Department of Geriatric Neurology, Chinese PLA General Hospital, Beijing, China
| | - J Pei
- State Key Laboratory of Cognitive Neuroscience and Learning, Beijing Normal University, Beijing, China.,Beijing Ageing Brain Rejuvenation Initiative Centre, Beijing Normal University, Beijing, China
| | - H Mao
- State Key Laboratory of Cognitive Neuroscience and Learning, Beijing Normal University, Beijing, China.,Beijing Ageing Brain Rejuvenation Initiative Centre, Beijing Normal University, Beijing, China
| | - J Jia
- Department of Geriatric Neurology, Chinese PLA General Hospital, Beijing, China
| | - Z Zhang
- State Key Laboratory of Cognitive Neuroscience and Learning, Beijing Normal University, Beijing, China.,Beijing Ageing Brain Rejuvenation Initiative Centre, Beijing Normal University, Beijing, China
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24
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Liu Z, Song D, Li Z, Peng X, Zhou B, Lü C, Peng W, Ou Y, Mao H, Li H. [Application progress of indocyanine green angiography in breast reconstruction]. Zhongguo Xiu Fu Chong Jian Wai Ke Za Zhi 2018; 32:1463-1468. [PMID: 30417626 DOI: 10.7507/1002-1892.201803040] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
Abstract
Objective To summarize the application progress of indocyanine green (ICG) angiography in breast reconstruction. Methods The literature about the application of ICG angiography in breast reconstruction was reviewed and analyzed, including its history, chemical composition, principles, usages, and attentions. Results ICG is a kind of fluorescent substance used in medical diagnosis and various surgical fields, especially in intraoperative vascular angiography. ICG angiography and SPY system are gradually applied in breast reconstruction, including both prosthesis/tissue expander reconstruction and autologous reconstruction. Compared to clinical judgment, portable Doppler devices, tissue oximetry, and fluorescein angiography, ICG angiography obviously has more benefits and usages. Conclusion ICG angiography can reveal the perfusion of flaps during the operation instantly and accurately, which refines the intraoperative strategy in order to decrease the incidence of flap-related complications. Besides, it has some economic benefits to some extent.
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Affiliation(s)
- Zeyang Liu
- Department of Oncology Plastic Surgery, the Affiliated Cancer Hospital of Xiangya School of Medicine, Central South University/Hunan Cancer Hospital, Changsha Hunan, 410013, P.R.China
| | - Dajiang Song
- Department of Oncology Plastic Surgery, the Affiliated Cancer Hospital of Xiangya School of Medicine, Central South University/Hunan Cancer Hospital, Changsha Hunan, 410013, P.R.China
| | - Zan Li
- Department of Oncology Plastic Surgery, the Affiliated Cancer Hospital of Xiangya School of Medicine, Central South University/Hunan Cancer Hospital, Changsha Hunan, 410013,
| | - Xiaowei Peng
- Department of Oncology Plastic Surgery, the Affiliated Cancer Hospital of Xiangya School of Medicine, Central South University/Hunan Cancer Hospital, Changsha Hunan, 410013, P.R.China
| | - Bo Zhou
- Department of Oncology Plastic Surgery, the Affiliated Cancer Hospital of Xiangya School of Medicine, Central South University/Hunan Cancer Hospital, Changsha Hunan, 410013, P.R.China
| | - Chunliu Lü
- Department of Oncology Plastic Surgery, the Affiliated Cancer Hospital of Xiangya School of Medicine, Central South University/Hunan Cancer Hospital, Changsha Hunan, 410013, P.R.China
| | - Wen Peng
- Department of Oncology Plastic Surgery, the Affiliated Cancer Hospital of Xiangya School of Medicine, Central South University/Hunan Cancer Hospital, Changsha Hunan, 410013, P.R.China
| | - Yan Ou
- Department of Oncology Plastic Surgery, the Affiliated Cancer Hospital of Xiangya School of Medicine, Central South University/Hunan Cancer Hospital, Changsha Hunan, 410013, P.R.China
| | - Huangxing Mao
- Department of Oncology Plastic Surgery, the Affiliated Cancer Hospital of Xiangya School of Medicine, Central South University/Hunan Cancer Hospital, Changsha Hunan, 410013, P.R.China
| | - Hui Li
- Department of Oncology Plastic Surgery, the Affiliated Cancer Hospital of Xiangya School of Medicine, Central South University/Hunan Cancer Hospital, Changsha Hunan, 410013, P.R.China
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25
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Song D, Li Z, Zhou X, Zhang Y, Peng X, Zhou B, Lü C, Wu P, Tang Y, Peng W, Mao H, Liu Z. [Clinical application of pedicled chimeric thoracoacromial artery perforator flap for circular hypopharyngeal reconstruction]. Zhongguo Xiu Fu Chong Jian Wai Ke Za Zhi 2018; 32:1441-1445. [PMID: 30417621 PMCID: PMC8414110 DOI: 10.7507/1002-1892.201802017] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Subscribe] [Scholar Register] [Received: 02/05/2018] [Revised: 09/10/2018] [Indexed: 11/03/2022]
Abstract
Objective To explore the effectiveness of pedicled chimeric thoracoacromial artery perforator (TAAP) flap as a reconstructive option for circular hypopharyngeal defects. Methods Between January 2013 and December 2014, the pedicled chimeric TAAP flap was used to repair oncologic circular hypopharyngeal defects in 8 patients, included 6 males and 2 females, with an average age of 57 years (range, 45-80 years). All patients were treated in other hospitals before and recurrence was noted. The duration between latest treatment and recurrence ranged from 3 to 28 months (mean, 16.5 months). According to Union for International Cancer Control (UICC) TNM staged, 3 cases were T 2N 1M 0, 2 cases were T 3N 1M 0, 1 case was T 3N 2M 0, 2 cases were T 4N 1M 0. After laryngectomy, the size of circular hypopharyngeal defect ranged from 9.0 cm×8.5 cm to 12.0 cm×10.5 cm. The size of TAAP flap ranged from 7.0 cm×4.0 cm to 9.5 cm×6.0 cm.The size of pectoralis major flap ranged from 9.0 cm×5.0 cm to 14.5 cm×6.0 cm.The donor sites were closed directly in all cases. Results Postoperatively all flaps survived smoothly, and all defects healed by first intention. No early complication was noted. The mean hospital stay period ranged from 12 to 22 days (mean, 14.5 days). All patients were followed up 12-45 months (mean, 18.7 months). Patients possessed good appearance of surgical sites. No recurrence, fistulas, stenosis/strictures, dehiscence, or swelling occurred. Only linear scars were left on the donor sites, and the pectoralis major muscle function was completely preserved in all patients. Conclusion Patients with high comorbidities may not be suitable candidates for free flap reconstruction, especially when the recipient vessels are affected from disease or radiotherapy. Pedicled chimeric TAAP flap is a good choice for the reconstruction of hypopharyngeal defects in such conditions..
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Affiliation(s)
- Dajiang Song
- Department of Oncology Plastic Surgery, Hunan Cancer Hospital, Changsha Hunan, 410008, P.R.China
| | - Zan Li
- Department of Oncology Plastic Surgery, Hunan Cancer Hospital, Changsha Hunan, 410008,
| | - Xiao Zhou
- Department of Oncology Plastic Surgery, Hunan Cancer Hospital, Changsha Hunan, 410008, P.R.China
| | - Yixin Zhang
- Department of Plastic and Reconstructive Surgery, Shanghai Ninth People's Hospital, Shanghai JiaoTong University School of Medicine, Shanghai, 200011, P.R.China
| | - Xiaowei Peng
- Department of Oncology Plastic Surgery, Hunan Cancer Hospital, Changsha Hunan, 410008, P.R.China
| | - Bo Zhou
- Department of Oncology Plastic Surgery, Hunan Cancer Hospital, Changsha Hunan, 410008, P.R.China
| | - Chunliu Lü
- Department of Oncology Plastic Surgery, Hunan Cancer Hospital, Changsha Hunan, 410008, P.R.China
| | - Peng Wu
- Department of Oncology Plastic Surgery, Hunan Cancer Hospital, Changsha Hunan, 410008, P.R.China
| | - Yuanyuan Tang
- Department of Oncology Plastic Surgery, Hunan Cancer Hospital, Changsha Hunan, 410008, P.R.China
| | - Wen Peng
- Department of Oncology Plastic Surgery, Hunan Cancer Hospital, Changsha Hunan, 410008, P.R.China
| | - Huangxing Mao
- Department of Oncology Plastic Surgery, Hunan Cancer Hospital, Changsha Hunan, 410008, P.R.China
| | - Zeyang Liu
- Department of Oncology Plastic Surgery, Hunan Cancer Hospital, Changsha Hunan, 410008, P.R.China
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Chen L, Wang X, Cheng D, Chen K, Fan Y, Wu G, You J, Liu S, Mao H, Ren J. Population genetic analyses of seven Chinese indigenous chicken breeds in a context of global breeds. Anim Genet 2018; 50:82-86. [PMID: 30421435 DOI: 10.1111/age.12732] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 08/29/2018] [Indexed: 01/20/2023]
Abstract
Jiangxi province in China is rich in indigenous chicken breeds, which have diverse phenotypes and represent a valuable genetic resource for further genetic improvement of modern breeds. Here, we conducted a series of analyses to reveal genetic diversity, phylogenetic relationships and population structure of seven chicken breeds in Jiangxi province in the context of nine non-local chicken breeds, using 600K SNP data. We show that Jiangxi indigenous breeds have more abundant nucleotide diversity than do European local and commercial breeds. Among Jiangxi breeds, Dongxiang Blue-eggshell (DX) and Chongren Partride (CR) display remarkably reduced genetic diversity, as the two breeds exhibit increased inbreeding coefficients, runs of homozygosity, extent of linkage disequilibrium and reduced expected heterozygosity. DX, CR and Taihe Silkie (TH) represent three ancestral lineages of the Jiangxi chicken and display genetic differentiation from the other four Jiangxi breeds, which show a signature of admixture with European commercial breeds. These findings provide insight for the establishment of an efficient conservation program for Jiangxi chicken breeds. Considering the current status of genetic diversity and ancestral representativeness, particular attention should be paid to DX, CR and TH chickens.
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Affiliation(s)
- L Chen
- College of Animal Science and Technology, Jiangxi Agricultural University, Nanchang, Jiangxi, 330045, China
| | - X Wang
- College of Animal Science and Technology, Jiangxi Agricultural University, Nanchang, Jiangxi, 330045, China
| | - D Cheng
- College of Animal Science and Technology, Jiangxi Agricultural University, Nanchang, Jiangxi, 330045, China
| | - K Chen
- College of Animal Science and Technology, Jiangxi Agricultural University, Nanchang, Jiangxi, 330045, China
| | - Y Fan
- Department of Animal Science, Jiangxi Biotech Vocational College, Nanchang, Jiangxi, 330200, China
| | - G Wu
- Nanchang Municipal Center for Animal Disease Control and Prevention, Nanchang, Jiangxi, 330008, China
| | - J You
- College of Animal Science and Technology, Jiangxi Agricultural University, Nanchang, Jiangxi, 330045, China
| | - S Liu
- College of Animal Science and Technology, Jiangxi Agricultural University, Nanchang, Jiangxi, 330045, China
| | - H Mao
- College of Animal Science and Technology, Jiangxi Agricultural University, Nanchang, Jiangxi, 330045, China
| | - J Ren
- College of Animal Science and Technology, Jiangxi Agricultural University, Nanchang, Jiangxi, 330045, China
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Yang X, Lei Y, Wang T, Patel P, Jiang X, Liu T, Dhabaan A, Shim H, Mao H, Curran W, Jani A. MRI-Based Synthetic CT for Radiation Treatment of Prostate Cancer. Int J Radiat Oncol Biol Phys 2018. [DOI: 10.1016/j.ijrobp.2018.07.086] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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Paz-Ares L, Planchard D, Yang J, Lee K, Garrido P, Park K, Kim J, Lee D, Mao H, Chao B, Yu H. MA26.10 CNS Activity of Ramucirumab in Combination with Osimertinib in Patients with Advanced T790M-Positive EGFR-Mutant NSCLC. J Thorac Oncol 2018. [DOI: 10.1016/j.jtho.2018.08.545] [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: 11/24/2022]
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29
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Cao W, Liu X, Xu X, Zeng M, Sun B, Yu X, Wang N, Mao H, Zhang B, Yuan Y, Xing C. The Src homology and collagen A (ShcA) adaptor protein may participate in the pathogenesis of membranous lupus nephritis. Lupus 2018; 27:2014-2019. [PMID: 30189773 DOI: 10.1177/0961203318796295] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
The Src homology and collagen A (ShcA) adaptor protein that binds to tyrosine kinase receptors. ShcA plays a role in insulin signaling, stress resistance and energy metabolism. The 66-kDa Src homology 2 domain-containing protein (p66shc) belongs to the ShcA family and has been associated with reactive oxygen species (ROS); increased ROS is involved in the pathology of lupus nephritis (LN). However, whether ShcA can act as a biomarker for oxidative injury in LN is unknown. This study is aimed to investigate the ShcA expression in kidney tissues from patients presenting with LN and the association between ShcA expression and clinical parameters. Renal biopsy tissues were obtained from 62 LN, 20 primary membranous nephropathy (MN) and 10 other secondary MN patients. ShcA was measured by immunofluorescence. The expression of ShcA in the membranous lupus nephritis (class V) group showed a higher trend but there were no significant differences compared with pure mesangial disease (class II) and proliferative (Class III/IV) lupus nephritis. ShcA deposits were negative in primary and other secondary MN. ShcA might act as a new biomarker and a diagnostic tool to identify membranous lupus nephritis with other MN.
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Affiliation(s)
- W Cao
- Department of Nephrology, the First Affiliated Hospital of Nanjing Medical University, Nanjing, China
| | - X Liu
- Department of Nephrology, the First Affiliated Hospital of Nanjing Medical University, Nanjing, China
| | - X Xu
- Department of Nephrology, the First Affiliated Hospital of Nanjing Medical University, Nanjing, China
| | - M Zeng
- Department of Nephrology, the First Affiliated Hospital of Nanjing Medical University, Nanjing, China
| | - B Sun
- Department of Nephrology, the First Affiliated Hospital of Nanjing Medical University, Nanjing, China
| | - X Yu
- Department of Nephrology, the First Affiliated Hospital of Nanjing Medical University, Nanjing, China
| | - N Wang
- Department of Nephrology, the First Affiliated Hospital of Nanjing Medical University, Nanjing, China
| | - H Mao
- Department of Nephrology, the First Affiliated Hospital of Nanjing Medical University, Nanjing, China
| | - B Zhang
- Department of Nephrology, the First Affiliated Hospital of Nanjing Medical University, Nanjing, China
| | - Y Yuan
- Department of Nephrology, the First Affiliated Hospital of Nanjing Medical University, Nanjing, China
| | - C Xing
- Department of Nephrology, the First Affiliated Hospital of Nanjing Medical University, Nanjing, China
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30
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Sundaramurthy A, Skotak M, Alay E, Unnikrishnan G, Mao H, Duan X, Williams ST, Harding TH, Chandra N, Reifman J. Assessment of the Effectiveness of Combat Eyewear Protection Against Blast Overpressure. J Biomech Eng 2018; 140:2677751. [PMID: 29677280 DOI: 10.1115/1.4039823] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/07/2017] [Indexed: 11/08/2022]
Abstract
It is unclear whether combat eyewear used by U. S. Service members is protective against blast overpressures (BOPs) caused by explosive devices. Here, we investigated the mechanisms by which BOP bypasses eyewear and increases eye surface pressure. We performed experiments and developed three-dimensional (3D) finite element (FE) models of a head form (HF) equipped with an advanced combat helmet (ACH) and with no eyewear, spectacles, or goggles in a shock tube at three BOPs and five head orientations relative to the blast wave. Overall, we observed good agreement between experimental and computational results, with average discrepancies in impulse and peak-pressure values of less than 15% over 90 comparisons. In the absence of eyewear and depending on the head orientation, we identified three mechanisms that contributed to pressure loading on the eyes. Eyewear was most effective at 0 deg orientation, with pressure attenuation ranging from 50 (spectacles) to 80% (goggles) of the peak pressures observed in the no-eyewear configuration. Spectacles and goggles were considerably less effective when we rotated the HF in the counter-clockwise direction around the superior-inferior axis of the head. Surprisingly, at certain orientations, spectacles yielded higher maximum pressures (80%) and goggles yielded larger impulses (150%) than those observed without eyewear. The findings from this study will aid in the design of eyewear that provides better protection against BOP.
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Affiliation(s)
- A Sundaramurthy
- Department of Defense, Biotechnology High Performance Computing Software Applications Institute, Telemedicine and Advanced Technology Research Center, U.S. Army Medical Research and Materiel Command, 504 Scott Street, Fort Detrick, MD 21702 e-mail:
| | - M Skotak
- Department of Biomedical Engineering, Center for Injury Biomechanics, Materials and Medicine, New Jersey Institute of Technology, University Heights, Newark, NJ 07102 e-mail:
| | - E Alay
- Department of Biomedical Engineering, Center for Injury Biomechanics, Materials and Medicine, New Jersey Institute of Technology, University Heights, Newark, NJ 07102 e-mail:
| | - G Unnikrishnan
- Department of Defense, Biotechnology High Performance Computing Software Applications Institute, Telemedicine and Advanced Technology Research Center, U.S. Army Medical Research and Materiel Command, 504 Scott Street, Fort Detrick, MD 21702 e-mail:
| | - H Mao
- Department of Defense, Biotechnology High Performance Computing Software Applications Institute, Telemedicine and Advanced Technology Research Center, U.S. Army Medical Research and Materiel Command, 504 Scott Street, Fort Detrick, MD 21702 e-mail:
| | - X Duan
- Department of Defense, Biotechnology High Performance Computing Software Applications Institute, Telemedicine and Advanced Technology Research Center, U.S. Army Medical Research and Materiel Command, 504 Scott Street, Fort Detrick, MD 21702 e-mail:
| | - S T Williams
- Visual Protection and Performance Division, U.S. Army Aeromedical Research Laboratory, Bldg. 6901, Farrel Road, Fort Rucker, AL 36362 e-mail:
| | - T H Harding
- Visual Protection and Performance Division, U.S. Army Aeromedical Research Laboratory, Bldg. 6901, Farrel Road, Fort Rucker, AL 36362 e-mail:
| | - N Chandra
- Department of Biomedical Engineering, Center for Injury Biomechanics, Materials and Medicine, New Jersey Institute of Technology, University Heights, Newark, NJ 07102 e-mail:
| | - J Reifman
- Department of Defense, Biotechnology High Performance Computing Software Applications Institute, Telemedicine and Advanced Technology Research Center, U.S. Army Medical Research and Materiel Command, 504 Scott Street, Fort Detrick, MD 21702 e-mail:
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Song D, Li Z, Zhou X, Zhang Y, Peng X, Zhou B, Lü C, Peng W, Mao H. [Application of combined transverse upper gracilis flap and adductor magnus perforator flap in breast reconstruction]. Zhongguo Xiu Fu Chong Jian Wai Ke Za Zhi 2018; 32:707-713. [PMID: 29905049 PMCID: PMC8414009 DOI: 10.7507/1002-1892.201801001] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Subscribe] [Scholar Register] [Received: 01/01/2018] [Revised: 04/26/2018] [Indexed: 11/03/2022]
Abstract
Objective To explore the clinical application of combined transverse upper gracilis flap and adductor magnus perforator flap in breast reconstruction of breast cancer patients after mastectomy. Methods Between August 2016 and February 2017, the combined transverse upper gracilis flap and adductor magnus perforator flap was used in 12 cases of breast cancer patients who received modified radical surgery for breast reconstruction. All patients were females with the age of 32 to 59 years (mean, 41.5 years). There were 7 cases in left side and 5 cases in right side. Eight cases were received breast reconstruction by one-stage operation and 4 cases by two-stage operation. In one-stage operation cases, pathological diagnosis includes invasive ductal carcinoma in 4 cases and invasive lobular carcinoma in 4 cases. The disease duration ranged from 2 to 9 months (mean, 4.5 months). In two-stage operation cases, the time interval between mastectomy and breast reconstruction ranged from 12 to 70 months (mean, 37.4 months). The length of flap was 20-28 cm, the width of flap was 5.5-7.5 cm, the thickness of flap was 2.5-4.5 cm. The length of gracilis flap pedicle was 6.5-9.2 cm, the length of adductor magnus perforator flap pedicle was 7.5-10.4 cm. The weight of flap was 295-615 g. Results The ischemia time of flap ranged from 95 to 230 minutes (mean, 135 minutes). All flaps were successfully survived. All incisions of recipient donor sites healed by first intention. All patients were followed up 7-14 months (mean, 9.5 months). The reconstructed breasts' shape, texture, and elasticity were good and no flap contracture deformation happened. Only linear scar left in the donor sites, but the function of thighs was not affected. No local recurrence happened during follow-up. Conclusion With appropriate patient selection and surgical technique, the combined transverse upper gracilis flap and adductor magnus perforator flap can be a valuable option as an alternative method for autologous breast reconstruction.
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Affiliation(s)
- Dajiang Song
- Department of Oncology Plastic Surgery, Hunan Province Cancer Hospital, Changsha Hunan, 410008, P.R.China
| | - Zan Li
- Department of Oncology Plastic Surgery, Hunan Province Cancer Hospital, Changsha Hunan, 410008,
| | - Xiao Zhou
- Department of Oncology Plastic Surgery, Hunan Province Cancer Hospital, Changsha Hunan, 410008, P.R.China
| | - Yixin Zhang
- Department of Plastic and Reconstructive Surgery, the Ninth People's Hospital, Shanghai Jiaotong University School of Medicine, Shanghai, 200000, P.R.China
| | - Xiaowei Peng
- Department of Oncology Plastic Surgery, Hunan Province Cancer Hospital, Changsha Hunan, 410008, P.R.China
| | - Bo Zhou
- Department of Oncology Plastic Surgery, Hunan Province Cancer Hospital, Changsha Hunan, 410008, P.R.China
| | - Chunliu Lü
- Department of Oncology Plastic Surgery, Hunan Province Cancer Hospital, Changsha Hunan, 410008, P.R.China
| | - Wen Peng
- Department of Oncology Plastic Surgery, Hunan Province Cancer Hospital, Changsha Hunan, 410008, P.R.China
| | - Huangxing Mao
- Department of Oncology Plastic Surgery, Hunan Province Cancer Hospital, Changsha Hunan, 410008, P.R.China
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Shen Y, Zhang H, Zhang L, Li H, Mao H, Pei Y, Jing Z, Lu Q. Transcatheter aortic valve replacement with balloon-expandable valve : Analysis of initial experience in China. Herz 2017; 43:746-751. [PMID: 29236149 PMCID: PMC6280821 DOI: 10.1007/s00059-017-4622-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/13/2017] [Revised: 08/21/2017] [Accepted: 08/31/2017] [Indexed: 11/28/2022]
Abstract
Background Transcatheter aortic valve replacement (TAVR) is widely applied for the treatment of severe aortic stenosis (AS) in developed countries; however, in China, it is still in the early stage of utilization. On the basis of previous studies, this work explored the feasibility of TAVR in patients with severe AS in China and analyzed the cause of death in four cases. Methods This retrospective study included 20 patients who had severe AS and underwent TAVR with a balloon-expandable system (Edwards SAPIEN XT) in our hospital from January 2011 to June 2016. The valve and heart functions of 16 survivors before and after the TAVR procedure were compared. TAVR endpoints, device success, and adverse events were assessed according to the definitions of the Valve Academic Research Consortium-2 (VARC-2). Results There were 13 male and seven female patients aged 65–81 years (average, 73.15) who underwent TAVR. The TAVR approach was transfemoral in 19 patients and transapical in one patient. Four patients died (two of coronary artery occlusion and two of aortic annulus rupture) during the TAVR procedure or shortly after; six patients had mild paravalvular leakage, and the rest of the patients showed a significant improvement in cardiac function. During the follow-up period (2–62 months), one patient died of lung cancer 13 months after the TAVR procedure. Conclusion TAVR with a balloon-expandable system is safe and effective and can be used for patients with severe AS in China. It requires careful patient selection and preoperative assessment so as to reduce the 30-day postoperative mortality rate.
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Affiliation(s)
- Y Shen
- Department of Vascular Surgery, Changhai Hospital, Shanghai, China
| | - H Zhang
- Department of Vascular Surgery, Changhai Hospital, Shanghai, China
| | - L Zhang
- Department of Vascular Surgery, Changhai Hospital, Shanghai, China
| | - H Li
- Department of Vascular Surgery, Changhai Hospital, Shanghai, China
| | - H Mao
- Department of Vascular Surgery, Changhai Hospital, Shanghai, China
| | - Y Pei
- Department of Vascular Surgery, Changhai Hospital, Shanghai, China
| | - Z Jing
- Department of Vascular Surgery, Changhai Hospital, Shanghai, China
| | - Q Lu
- Department of Vascular Surgery, Changhai Hospital, Shanghai, China.
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Wang ZK, Yang L, Wu LL, Mao H, Zhou YH, Zhang PF, Dai GH. Long non-coding RNA LINC00261 sensitizes human colon cancer cells to cisplatin therapy. ACTA ACUST UNITED AC 2017; 51:e6793. [PMID: 29267503 PMCID: PMC5731330 DOI: 10.1590/1414-431x20176793] [Citation(s) in RCA: 39] [Impact Index Per Article: 5.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/17/2017] [Accepted: 09/11/2017] [Indexed: 12/12/2022]
Abstract
Colon cancer is one of the most common digestive tumors. The present study aimed to explore the functional role, as well as the underlying mechanism of long non-coding RNA LINC00261 in colon cancer. Expression of LINC00261 was analyzed in colon cancer cell lines and human normal cell lines. Acquired resistance cell lines were then built and the acquired resistance efficiency was detected by evaluating cell viability. Thereafter, the effects of LINC00261 overexpression on cisplatin-resistant colon cancer cells were measured, as well as cell apoptosis, viability, migration, and invasion. Subsequently, we investigated the interaction of LINC00261 and β-catenin. The results showed that the LINC00261 gene was down-regulated in colon cancer cell lines and tissues, and in cisplatin-resistant cells. LINC00261 overexpression might relieve cisplatin resistance of colon cancer cells via promoting cell apoptosis, and inhibiting cell viability, migration, and invasion. Moreover, LINC00261 might down-regulate nuclear β-catenin through restraining β-catenin from cytoplasm into nuclei or it could also promote β-catenin degradation and inhibit activation of Wnt pathway. Finally, LINC00261 reduced cisplatin resistance of colon cancer in vivo and enhanced the anti-colon cancer effect of cisplatin through reducing tumor volume and weight.
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Affiliation(s)
- Z K Wang
- The Second Department of Medical Oncology, Chinese People's Liberation Army General Hospital, Beijing, China
| | - L Yang
- The Second Department of Medical Oncology, Chinese People's Liberation Army General Hospital, Beijing, China
| | - L L Wu
- Tumor Center Laboratory, Chinese People's Liberation Army General Hospital, Beijing, China
| | - H Mao
- The Second Department of Medical Oncology, Chinese People's Liberation Army General Hospital, Beijing, China
| | - Y H Zhou
- The Second Department of Medical Oncology, Chinese People's Liberation Army General Hospital, Beijing, China
| | - P F Zhang
- The Second Department of Medical Oncology, Chinese People's Liberation Army General Hospital, Beijing, China
| | - G H Dai
- The Second Department of Medical Oncology, Chinese People's Liberation Army General Hospital, Beijing, China
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Yang X, Lei Y, Shu H, Rossi P, Mao H, Shim H, Curran W, Liu T. A Learning-Based Approach to Derive Electron Density from Anatomical MRI for Radiation Therapy Treatment Planning. Int J Radiat Oncol Biol Phys 2017. [DOI: 10.1016/j.ijrobp.2017.06.437] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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Katayama K, Ashikawa N, Ding F, Mao H, Zhou H, Luo G, Wu J, Noguchi M, Fukada S. Deuterium retention in deposited W layer exposed to EAST deuterium plasma. Nuclear Materials and Energy 2017. [DOI: 10.1016/j.nme.2017.04.004] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
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Mao H, Chen K, Zhu X, Luo Q, Zhao J, Li W, Wu X, Xu H. Identification of suitable reference genes for quantitative real-time PCR normalization in blotched snakehead Channa maculata. J Fish Biol 2017; 90:2312-2322. [PMID: 28386932 DOI: 10.1111/jfb.13308] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/26/2016] [Accepted: 03/06/2017] [Indexed: 06/07/2023]
Abstract
A systematic study was conducted to identify reliable reference genes for normalization of gene expression analysis in the blotched snakehead Channa maculata under normal physiological conditions. Firstly, the partial complementary (c)DNA of nine candidate reference genes (actb, tmem104, ube2l3, ef1α, churc1, tmem256, rpl13a, sep15 and g6pd) were cloned from C. maculata. The expression levels of these genes were then assessed in embryos of different developmental stages and various tissue types of adult fish using quantitative real-time (qrt-)PCR. RefFinder algorithm was used to evaluate the expression stability of these genes based on their cycle-threshold (Ct ) values in the qrt-PCR analysis. Results showed that there was no single best reference gene for all stages of embryos and adult tissues tested. Furthermore, it was found that, among the nine candidate genes tested, actb and tmem104 were the most stable reference genes across adult tissue types, while sep15 and tmem256 were the most stable ones across developmental stages of embryos. These stable reference genes are recommended for normalization of gene expression analysis in C. maculata.
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Affiliation(s)
- H Mao
- Pearl River Fisheries Research Institute, Chinese Academic of Fisheries Sciences, Guangzhou, 510380, China
- College of Fisheries and Life Science, Shanghai Ocean University, 999 Huchenghuan Road, Shanghai, 201306, China
| | - K Chen
- Pearl River Fisheries Research Institute, Chinese Academic of Fisheries Sciences, Guangzhou, 510380, China
- College of Fisheries and Life Science, Shanghai Ocean University, 999 Huchenghuan Road, Shanghai, 201306, China
| | - X Zhu
- Pearl River Fisheries Research Institute, Chinese Academic of Fisheries Sciences, Guangzhou, 510380, China
| | - Q Luo
- Pearl River Fisheries Research Institute, Chinese Academic of Fisheries Sciences, Guangzhou, 510380, China
| | - J Zhao
- Pearl River Fisheries Research Institute, Chinese Academic of Fisheries Sciences, Guangzhou, 510380, China
| | - W Li
- Pearl River Fisheries Research Institute, Chinese Academic of Fisheries Sciences, Guangzhou, 510380, China
| | - X Wu
- Pearl River Fisheries Research Institute, Chinese Academic of Fisheries Sciences, Guangzhou, 510380, China
- College of Fisheries and Life Science, Shanghai Ocean University, 999 Huchenghuan Road, Shanghai, 201306, China
| | - H Xu
- Pearl River Fisheries Research Institute, Chinese Academic of Fisheries Sciences, Guangzhou, 510380, China
- College of Fisheries and Life Science, Shanghai Ocean University, 999 Huchenghuan Road, Shanghai, 201306, China
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Zhou Y, Mao H, Demerjian K, Hogrefe C, Liu J. Regional and Hemispheric Influences on Temporal Variability in Baseline Carbon Monoxide and Ozone over the Northeast US. Atmos Environ (1994) 2017; 164:309-324. [PMID: 30147427 PMCID: PMC6104834 DOI: 10.1016/j.atmosenv.2017.06.017] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/29/2023]
Abstract
Interannual variability in baseline carbon monoxide (CO) and ozone (O3), defined as mixing ratios under minimal influence of recent and local emissions, was studied for seven rural sites in the Northeast US over 2001 - 2010. Annual baseline CO exhibited statistically significant decreasing trends (-4.3 - -2.3 ppbv yr-1), while baseline O3 did not display trends at any site. In examining the data by season, wintertime and springtime baseline CO at the two highest sites (1.5 km and 2 km asl) did not experience significant trends. Decadal increasing trends (~2.55 ppbv yr-1) were found in springtime and wintertime baseline O3 in southern New Hampshire, which was associated with anthropogenic NOx emission reductions from the urban corridor. Biomass burning emissions impacted summertime baseline CO with ~38% variability from wildfire emissions in Russia and ~22% from Canada at five sites and impacted baseline O3 at the two high elevation sites only with ~27% variability from wildfires in both Russia and Canada. The Arctic Oscillation was negatively correlated with summertime baseline O3, while the North Atlantic Oscillation was positively correlated with springtime baseline O3. This study suggested that anthropogenic and biomass burning emissions, and meteorological conditions were important factors working together to determine baseline O3 and CO in the Northeast U.S. during the 2000s.
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Affiliation(s)
- Y. Zhou
- Department of Chemistry, State University of New York College of Environmental Science and Forestry, Syracuse, NY 13210, USA
| | - H. Mao
- Department of Chemistry, State University of New York College of Environmental Science and Forestry, Syracuse, NY 13210, USA
| | - K. Demerjian
- Atmospheric Science Research Center, State University of New York at Albany, Albany, NY 12203, USA
| | - C. Hogrefe
- Emissions and Model Evaluation Branch, Atmospheric Modeling and Analysis Division, NERL, ORD, U.S. EPA, Research Triangle Park, NC 27711, USA
| | - J. Liu
- Department of Geography and Planning, University of Toronto, Toronto, ON M5S 3G3, Canada
- School of Atmospheric Sciences, Nanjing University, Nanjing, 210093, China
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Mao H, Su P, Qiu W, Huang L, Yu H, Wang Y. The use of Masson's trichrome staining, second harmonic imaging and two-photon excited fluorescence of collagen in distinguishing intestinal tuberculosis from Crohn's disease. Colorectal Dis 2016; 18:1172-1178. [PMID: 27232282 DOI: 10.1111/codi.13400] [Citation(s) in RCA: 35] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/08/2015] [Accepted: 02/23/2016] [Indexed: 12/13/2022]
Abstract
AIM Differentiation between Crohn's disease (CD) and intestinal tuberculosis (ITB) continues to be difficult. The present study investigated the collagen fibre characteristics of CD and ITB using Masson's trichrome staining, second harmonic generation (SHG) imaging and two-photon excited fluorescence (TPEF) imaging with the aim of distinguishing between them. METHOD The characteristics of collagen fibres in intestinal specimens from patients with CD, ITB and healthy controls were compared using Masson's trichrome staining and SHG and TPEF imaging. RESULTS Masson's trichrome staining showed that the content of collagen fibre (540.92 [139.61-1681.93] vs 236.17 [72.94-1108.32], P < 0.05) and fibre deposits (888.92 [315.89-3172.9] vs 498.98 [38.82-5802.31], P < 0.05) were both higher in ITB than in CD. The content of collagen fibre (594.677 [139.61-1681.93] vs 107.425 [4.66-988.7], P < 0.05) and fibre deposits (1118.4661 [315.89-5802.31] vs 340.575 [29.62-1188.87], P < 0.05) were significantly higher in lesions with granulomata than in those without. The SHG/TPEF images demonstrated that the percentage of fibrosis in ITB was also significantly higher than in CD (P < 0.05), in both surgical (13.363% ± 5.303% vs 8.322% ± 5.078%, P = 0.044) and endoscopic specimens (mean rank 13.5 vs 7.5, P = 0.023). The SHG/TPEF imaging described different distribution patterns of collagen between CD and ITB; in the former this was irregular in clumps while in ITB the collagen was arranged around caseating granulomata. CONCLUSION The evaluation of fibrosis in CD and ITB by Masson's trichrome staining and SHG and TPEF imaging appears to distinguish between these two diseases.
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Affiliation(s)
- H Mao
- Department of Digestive Disease, Zhujiang Hosiptal of Southern Medical University, Guangzhou, Guangdong, China
| | - P Su
- Department of Digestive Disease, Zhujiang Hosiptal of Southern Medical University, Guangzhou, Guangdong, China
| | - W Qiu
- Department of Digestive Disease, Guangzhou Hospital of Traditional Chinese and Western Medicine, Guangzhou, Guangdong, China
| | - L Huang
- Department of Digestive Disease, Zhujiang Hosiptal of Southern Medical University, Guangzhou, Guangdong, China
| | - H Yu
- Department of Digestive Disease, Zhujiang Hosiptal of Southern Medical University, Guangzhou, Guangdong, China
| | - Y Wang
- Research Centre of Non-labeled Imaging, Southern Medical University, Guangzhou, Guangdong, China
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Fu X, Xia H, Mao H, Zhao S, Wang Z. The effect of glycaemic control in type 2 diabetic patients with subclinical hypothyroidism. J Endocrinol Invest 2016; 39:1453-1458. [PMID: 27476072 DOI: 10.1007/s40618-016-0519-4] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/02/2015] [Accepted: 07/19/2016] [Indexed: 10/21/2022]
Abstract
OBJECTIVE The purpose of this study was to investigate the effect of glycaemic control on subclinical hypothyroidism (SCH) in Chinese type 2 diabetic patients. METHODS The study included 476 diabetic patients with SCH admitted for treatment of type 2 diabetes. The controls were selected euthyroid patients with similar characteristics regarding [age, body mass index (BMI), gender, previous hypertension or duration of diabetes, and smoke]. Total cholesterol (TC), LDL cholesterol (LDL-C), high-density lipoprotein cholesterol (HDL-C), triglyceride (TG), the homeostatic model assessment of insulin resistance ratio (HOMA-IR), fasting plasma glucose, hemoglobin A1c (HbA1c), as well as plasma levels of thyrotrophin, and free thyroxine (FT4) were assessed at baseline and after 6 months of glycaemic control treatment. RESULTS The LDL-C level and HOMA-IR value were significantly higher in the SCH group. Glycaemic control reduced HOMA-IR, HbA1c, LDL-C, and TG level in patients with SCH. Furthermore, glycaemic control plays a negative effect on thyrotrophin in the SCH group, while this effect was not observed in euthyroid subjects. HbA1c plays a positive correlation with HOMA-IR (r = 0.048, p < 0.001), fasting plasma glucose (r = 0.086, p < 0.001), LDL-C (r = 0.062, p < 0.001) and TG (r = 0.021, p = 0.009). CONCLUSION Our study shows that glycaemic control may bring some benefits to type 2 diabetic patients with SCH.
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Affiliation(s)
- X Fu
- Renmin Hospital of Wuhan University, Wuhan, China
| | - H Xia
- Renmin Hospital of Wuhan University, Wuhan, China.
| | - H Mao
- The Central Hospital of Wuhan, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - S Zhao
- The Central Hospital of Wuhan, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Z Wang
- The Central Hospital of Wuhan, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
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Yang X, Jani A, Rossi P, Mao H, Curran W, Liu T. Multiparametric Magnetic Resonance Imaging Guided Radiation Therapy for Prostate Cancer Using Learning-Based Magnetic Resonance Imaging–Computed Tomography Registration. Int J Radiat Oncol Biol Phys 2016. [DOI: 10.1016/j.ijrobp.2016.06.2136] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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Liu S, Li X, Guang N, Tian L, Mao H, Ning W. Novel amphiphilic temperature responsive graft copolymers PCL-g-P(MEO2MA-co-OEGMA) via a combination of ROP and ATRP: synthesis, characterization, and sol-gel transition. J Polym Res 2016. [DOI: 10.1007/s10965-016-1036-z] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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Abstract
Abstract
Mixing vane grids (MVG) have great influence on coolant temperature field in the rod bundle. The MVG could enhance convective heat transfer between the fuel rod wall and the coolant, and promote inter-subchannel mixing at the same time. For the influence of the MVG on convective heat transfer enhancement, many experiments have been done and several correlations have been developed based on the experimental data. However, inter-subchannel mixing promotion caused by the MVG is not well estimated in subchannel analysis because the information of mixing vanes is totally missing in most subchannel codes. This paper analyzes the influence of mixing vanes on coolant temperature distribution using the improved MVG model in subchannel analysis. The coolant temperature distributions with the MVG are analyzed, and the results show that mixing vanes lead to a more uniform temperature distribution. The performances of split vane grids under different power conditions are evaluated. The results are compared with those of spacer grids without mixing vanes and some conclusions are obtained.
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Affiliation(s)
- H. Mao
- Science and Technology Center for Advanced Nuclear Fuel Research , Xi'an Jiaotong University, Xianning West Rd 28, Xi'an, Shaanxi 710049 , P.R. China
| | - B.-W. Yang
- Science and Technology Center for Advanced Nuclear Fuel Research , Xi'an Jiaotong University, Xianning West Rd 28, Xi'an, Shaanxi 710049 , P.R. China
| | - B. Han
- Science and Technology Center for Advanced Nuclear Fuel Research , Xi'an Jiaotong University, Xianning West Rd 28, Xi'an, Shaanxi 710049 , P.R. China
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Han B, Yang BW, Zhang H, Mao H, Zha Y. The effect of spacer grid critical component on pressure drop under both single and two phase flow conditions. KERNTECHNIK 2016. [DOI: 10.3139/124.110745] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
Abstract
Abstract
As pressure drop is one of the most critical thermal hydraulic parameters for spacer grids the accurate estimation of it is the key to the design and development of spacer grids. Most of the available correlations for pressure drop do not contain any real geometrical parameters that characterize the grid effect. The main functions for spacer grid are structural support and flow mixing. Once the boundary sublayer near the rod bundle is disturbed, the liquid forms swirls or flow separation that affect pressure drop. However, under two phase flow conditions, due to the existence of steam bubble, the complexity for spacer grid are multiplied and pressure drop calculation becomes much more challenging. The influence of the dimple location, distance of mixing vane to the nearest strip, and the effect of inter-subchannel mixing among neighboring subchannels on pressure drop and downstream flow fields are analyzed in this paper. Based on this study, more detailed space grid geometry parameters are recommended for adding into the correlation when predicting pressure drop.
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Affiliation(s)
- B. Han
- Science and Technology Center for Advanced Nuclear Fuel Research , Xi'an Jiaotong University, Xianning West Rd 28, Xi'an, Shaanxi 710049 , P.R. China
| | - B.-W. Yang
- Science and Technology Center for Advanced Nuclear Fuel Research , Xi'an Jiaotong University, Xianning West Rd 28, Xi'an, Shaanxi 710049 , P.R. China
| | - H. Zhang
- Science and Technology Center for Advanced Nuclear Fuel Research , Xi'an Jiaotong University, Xianning West Rd 28, Xi'an, Shaanxi 710049 , P.R. China
| | - H. Mao
- Science and Technology Center for Advanced Nuclear Fuel Research , Xi'an Jiaotong University, Xianning West Rd 28, Xi'an, Shaanxi 710049 , P.R. China
| | - Y. Zha
- Science and Technology Center for Advanced Nuclear Fuel Research , Xi'an Jiaotong University, Xianning West Rd 28, Xi'an, Shaanxi 710049 , P.R. China
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Mao H, Yang BW, Liu X. Review of the correlation developments and a new concept based on mixing mechanism for heat transfer enhancement of spacer grids. KERNTECHNIK 2016. [DOI: 10.3139/124.110751] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
Abstract
Abstract
Spacer grids could cause heat transfer enhancement both at the spacer grid regions and downstream of the spacer grids as a result of mixing promoted by the spacer grids in the rod bundle. This phenomenon has been demonstrated by many experiments, and several correlations have been developed based on these experimental data. This paper gives a review of the grid-enhanced heat transfer correlation developments in single phase flow. Following the exploration of the correlation development history, a predictive formulation of grid-enhanced heat transfer in single phase flow is established taking into account the effect of both swirl flow and crossflow. With emphasis on modeling of the mixing mechanism associated with the mixing vane grid, the new correlation could better reflect the physical process of the heat transfer augmentation, while a large number of experimental data are needed to determine the coefficients of the new correlation.
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Affiliation(s)
- H. Mao
- Science and Technology Center for Advanced Nuclear Fuel Research , Xi'an Jiaotong University, Xianning West Rd 28, Xi'an, Shaanxi 710049 , P.R. China
| | - B.-W. Yang
- Science and Technology Center for Advanced Nuclear Fuel Research , Xi'an Jiaotong University, Xianning West Rd 28, Xi'an, Shaanxi 710049 , P.R. China
| | - X. Liu
- Science and Technology Center for Advanced Nuclear Fuel Research , Xi'an Jiaotong University, Xianning West Rd 28, Xi'an, Shaanxi 710049 , P.R. China
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45
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Yang X, Jani A, Rossi P, Mao H, Curran W, Liu T. TH-CD-206-02: BEST IN PHYSICS (IMAGING): 3D Prostate Segmentation in MR Images Using Patch-Based Anatomical Signature. Med Phys 2016. [DOI: 10.1118/1.4958183] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022] Open
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Yang X, Jani A, Rossi P, Mao H, Curran W, Liu T. TH-CD-206-09: Learning-Based MRI-CT Prostate Registration Using Spare Patch-Deformation Dictionary. Med Phys 2016. [DOI: 10.1118/1.4958190] [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: 11/07/2022] Open
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47
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Akinwande O, Akinwande O, Holly B, Arepally A, Genyk P, Hu C, Mao H, Wang J, Krimins R, Kraitchman D, Weiss C. FEATURED ABSTRACT Recanalization/collateralization after bariatric embolization in a swine model: comparison between 40μm, 100-300μm and 300-500μm embolic microspheres. J Vasc Interv Radiol 2016. [DOI: 10.1016/j.jvir.2015.12.039] [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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48
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Mao H, Liao Y, Ma J, Zhao SL, Huo FW. Water-soluble metal nanoparticles stabilized by plant polyphenols for improving the catalytic properties in oxidation of alcohols. Nanoscale 2016; 8:1049-1054. [PMID: 26662453 DOI: 10.1039/c5nr07897k] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/05/2023]
Abstract
Plant polyphenols extracted from plants are one of the most abundant biomasses in nature, which are typical water soluble natural polymers. Herein, we reported a facile approach for the synthesis of platinum nanoparticle (PtNP) aqueous colloid by utilizing black wattle tannin (BWT, a typical plant polyphenol) as amphiphilic stabilizer. The phenolic hydroxyls of BWT provide the PtNPs with enough hydrophilicity, and their reduction ability could protect the PtNPs from deactivation caused by oxygen atmosphere. Additionally, the hydrophilic nature of BWT could efficiently promote the oxidation of alcohols in water, meanwhile, the hydrophobic and rigid backbones of plant polyphenols are able to suppress the PtNPs from aggregating, thus ensuring the high dispersion of the PtNPs during reactions. Under mild aerobic conditions, the as-prepared BWT-Pt colloid catalyst exhibited high activity in a series of biphasic oxidation of aromatic alcohols and aliphatic alcohols. As for the cycling stability, the BWT-Pt catalyst showed no obvious decrease during the 7 cycles, revealing superior cycling stability as compared with the counterparts using PVP or PEG as the stabilizer.
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Affiliation(s)
- H Mao
- College of Chemistry and Materials Science, The Engineering Center for the Development of Farmland Ecosystem Service Function, Sichuan Normal University, Chengdu 610068, P. R. China.
| | - Y Liao
- College of Chemistry and Materials Science, The Engineering Center for the Development of Farmland Ecosystem Service Function, Sichuan Normal University, Chengdu 610068, P. R. China.
| | - J Ma
- College of Chemistry and Materials Science, The Engineering Center for the Development of Farmland Ecosystem Service Function, Sichuan Normal University, Chengdu 610068, P. R. China.
| | - S L Zhao
- College of Chemistry and Materials Science, The Engineering Center for the Development of Farmland Ecosystem Service Function, Sichuan Normal University, Chengdu 610068, P. R. China.
| | - F W Huo
- Key Laboratory of Flexible Electronics (KLOFE) & Institute of Advanced Materials (IAM), Jiangsu National Synergetic Innovation Center for Advanced Materials (SICAM), Institute of Advanced Materials, Nanjing Tech University (NanjingTech), Nanjing 211816, P. R. China.
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Wang WY, Wu XM, Jia LJ, Zhang HH, Cai F, Mao H, Xu WC, Chen L, Zhang J, Hu SF. Beta-arrestin1 and 2 differently modulate metabotropic glutamate receptor 7 signaling in rat developmental sevoflurane-induced neuronal apoptosis. Neuroscience 2016; 313:199-212. [DOI: 10.1016/j.neuroscience.2015.11.038] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/15/2015] [Revised: 11/16/2015] [Accepted: 11/17/2015] [Indexed: 10/22/2022]
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50
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Gong Z, Gu S, Zhang Y, Sun J, Wu X, Ling F, Shi W, Zhang P, Li D, Mao H, Zhang L, Wen D, Zhou B, Zhang H, Huang Y, Zhang R, Jiang J, Lin J, Xia S, Chen E, Chen Z. Probable aerosol transmission of severe fever with thrombocytopenia syndrome virus in southeastern China. Clin Microbiol Infect 2015; 21:1115-20. [PMID: 26255811 DOI: 10.1016/j.cmi.2015.07.024] [Citation(s) in RCA: 49] [Impact Index Per Article: 5.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/19/2015] [Revised: 07/27/2015] [Accepted: 07/28/2015] [Indexed: 11/20/2022]
Abstract
Some clusters of severe fever with thrombocytopenia syndrome virus (SFTSV) infection were reported in China as of 2010. However, to date, there has been no epidemiologic evidence of aerosol transmission of SFTSV. Epidemiologic investigations were conducted after a cluster of 13 cases of SFTSV in May 2014. A total of 13 cases, including 11 confirmed cases and one clinically diagnosed case, were identified besides the case of the index patient. The index patient experienced onset of SFTSV on 23 April and died on 1 May. The patients with secondary cases had onset from 10 to 16 May, peaking on 13 May. Moreover, eight secondary cases occurred in family members of the index patient, and the other five cases occurred in neighbors of the index patient. According to epidemiologic investigations, patients 1, 3, 4, 5, 6, 7, 9 and 12 contracted the disease through contact with blood of the index patient. Notably, patients 8 and 10 did not have a history of contact with the blood of the index patient, but they stayed in the mourning hall for hours. SFTSV could be transmitted from person to person by direct contact and/or aerosol transmission, and it is important to consider aerosol transmission as a possible transmission route.
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Affiliation(s)
- Z Gong
- Zhejiang Provincial Centre for Disease Control and Prevention, Hangzhou, China
| | - S Gu
- Anji Centre for Disease Control and Prevention, Anji, China
| | - Y Zhang
- Zhejiang Provincial Centre for Disease Control and Prevention, Hangzhou, China
| | - J Sun
- Zhejiang Provincial Centre for Disease Control and Prevention, Hangzhou, China
| | - X Wu
- Anji Centre for Disease Control and Prevention, Anji, China
| | - F Ling
- Zhejiang Provincial Centre for Disease Control and Prevention, Hangzhou, China
| | - W Shi
- Zhejiang Provincial Centre for Disease Control and Prevention, Hangzhou, China
| | - P Zhang
- Huzhou Municipal Centre for Disease Control and Prevention, Huzhou, China
| | - D Li
- National Institute for Viral Disease Control and Prevention, Beijing, China
| | - H Mao
- Zhejiang Provincial Centre for Disease Control and Prevention, Hangzhou, China
| | - L Zhang
- Zhejiang Provincial Centre for Disease Control and Prevention, Hangzhou, China
| | - D Wen
- Huzhou Municipal Centre for Disease Control and Prevention, Huzhou, China
| | - B Zhou
- Anji Centre for Disease Control and Prevention, Anji, China
| | - H Zhang
- Anji Centre for Disease Control and Prevention, Anji, China
| | - Y Huang
- Anji Centre for Disease Control and Prevention, Anji, China
| | - R Zhang
- Zhejiang Provincial Centre for Disease Control and Prevention, Hangzhou, China
| | - J Jiang
- Zhejiang Provincial Centre for Disease Control and Prevention, Hangzhou, China
| | - J Lin
- Zhejiang Provincial Centre for Disease Control and Prevention, Hangzhou, China
| | - S Xia
- Zhejiang Provincial Centre for Disease Control and Prevention, Hangzhou, China.
| | - E Chen
- Zhejiang Provincial Centre for Disease Control and Prevention, Hangzhou, China.
| | - Z Chen
- Zhejiang Provincial Centre for Disease Control and Prevention, Hangzhou, China.
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