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Yuan Y, Zhang WY, Yang BG, Zhou DK, Xu L, He YM, Zhang HY, Liu CL, Ma YH, Chu MX, Zhang WG, Gao HJ, Jiang L, Zhao FP, Zhang LP, Na RS, Oyungerel B, Han YG, Zeng Y, Wang SZ, Jiang HZ, Zhang HP, Jiang XP, He JN, Liang H, Kaushalendra K, Sun YW, Huang YF, Zhao YJ, Zhao ZQ, E GX, Zhao ZQ, E GX. A 1.1 Mb duplication CNV on chromosome 17 contributes to skeletal muscle development in Boer goats. Zool Res 2023; 44:303-314. [PMID: 36785897 PMCID: PMC10083219 DOI: 10.24272/j.issn.2095-8137.2022.384] [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] [Indexed: 02/09/2023] Open
Abstract
The Boer goat is one of the top meat breeds in modern animal husbandry and has attracted widespread attention for its unique growth performance. However, the genetic basis of muscle development in the Boer goat remains obscure. In this study, we identified specific structural variants in the Boer goat based on genome-wide selection signals and analyzed the basis of the molecular heredity of related candidate genes in muscle development. A total of 9 959 autosomal copy number variations (CNVs) were identified through selection signal analysis in 127 goat genomes. Specifically, we confirmed that the highest signal CNV (HSV) was a chromosomal arrangement containing an approximately 1.11 Mb (CHIR17: 60062304-61171840 bp) duplicated fragment inserted in reverse orientation and a 5 362 bp deleted region (CHIR17:60145940-60151302 bp) with overlapping genes (e.g., ARHGAP10, NR3C2, EDNRA, PRMT9, and TMEM184C). The homozygous duplicated HSV genotype (+/+) was found in 96% of Boer goats but was not detected in Eurasian goats and was only detected in 4% of indigenous African goats. The expression network of three candidate genes ( ARHGAP10, NR3C2, and EDNRA) regulating dose transcription was constructed by RNA sequencing. Results indicated that these genes were involved in the proliferation and differentiation of skeletal muscle satellite cells (SMSCs) and their overexpression significantly increased the expression of SAA3. The HSV of the Boer goat contributed to superior skeletal muscle growth via the dose effects of overlapping genes.
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Affiliation(s)
- Ying Yuan
- College of Animal Science and Technology, Southwest University, Chongqing 400715, China.,Chongqing Key Laboratory of Forage & Herbivore, Chongqing 400715, China
| | - Wei-Yi Zhang
- College of Animal Science and Technology, Southwest University, Chongqing 400715, China.,Chongqing Key Laboratory of Forage & Herbivore, Chongqing 400715, China
| | - Bai-Gao Yang
- College of Animal Science and Technology, Southwest University, Chongqing 400715, China.,Chongqing Key Laboratory of Forage & Herbivore, Chongqing 400715, China
| | - Dong-Ke Zhou
- College of Animal Science and Technology, Southwest University, Chongqing 400715, China.,Chongqing Key Laboratory of Forage & Herbivore, Chongqing 400715, China
| | - Lu Xu
- College of Animal Science and Technology, Southwest University, Chongqing 400715, China.,Chongqing Key Laboratory of Forage & Herbivore, Chongqing 400715, China
| | - Yong-Meng He
- College of Animal Science and Technology, Southwest University, Chongqing 400715, China.,Chongqing Key Laboratory of Forage & Herbivore, Chongqing 400715, China
| | - Hao-Yuan Zhang
- College of Animal Science and Technology, Southwest University, Chongqing 400715, China.,Chongqing Key Laboratory of Forage & Herbivore, Chongqing 400715, China
| | - Cheng-Li Liu
- College of Animal Science and Technology, Southwest University, Chongqing 400715, China.,Chongqing Key Laboratory of Forage & Herbivore, Chongqing 400715, China
| | - Yue-Hui Ma
- Institute of Animal Science, Chinese Academy of Agricultural Sciences (CAAS), Beijing 100193, China
| | - Ming-Xing Chu
- Institute of Animal Science, Chinese Academy of Agricultural Sciences (CAAS), Beijing 100193, China
| | - Wen-Guang Zhang
- College of Animal Science, Inner Mongolia Agricultural University, Huhhot, Inner Mongolia 010018, China
| | - Hui-Jiang Gao
- Institute of Animal Science, Chinese Academy of Agricultural Sciences (CAAS), Beijing 100193, China
| | - Lin Jiang
- Institute of Animal Science, Chinese Academy of Agricultural Sciences (CAAS), Beijing 100193, China
| | - Fu-Ping Zhao
- Institute of Animal Science, Chinese Academy of Agricultural Sciences (CAAS), Beijing 100193, China
| | - Lu-Pei Zhang
- Institute of Animal Science, Chinese Academy of Agricultural Sciences (CAAS), Beijing 100193, China
| | - Ri-Su Na
- College of Animal Science, Inner Mongolia Agricultural University, Huhhot, Inner Mongolia 010018, China
| | - Baatarchogt Oyungerel
- School of Animal Science & Biotechnology, Mongolian University of Life Sciences, Zaisan, Khan-uul, Ulaanbaatar 17024, Mongolia
| | - Yan-Guo Han
- College of Animal Science and Technology, Southwest University, Chongqing 400715, China.,Chongqing Key Laboratory of Forage & Herbivore, Chongqing 400715, China
| | - Yan Zeng
- College of Animal Science and Technology, Southwest University, Chongqing 400715, China.,Chongqing Key Laboratory of Forage & Herbivore, Chongqing 400715, China
| | - Shi-Zhi Wang
- College of Animal Science and Technology, Southwest University, Chongqing 400715, China.,Chongqing Key Laboratory of Forage & Herbivore, Chongqing 400715, China
| | - Huai-Zhi Jiang
- Animal Science and Technology College, Jilin Agriculture University, Changchun, Jilin 130118, China
| | - Hong-Ping Zhang
- Farm Animal Genetic Resources Exploration and Innovation Key Laboratory of Sichuan Province, College of Animal Science and Technology, Sichuan Agricultural University, Chengdu, Sichuan 611130, China
| | - Xun-Ping Jiang
- Key Lab of Agricultural Animal, Genetics, Breeding and Reproduction of Ministry of Education, College of Animal Science and Technology, Huazhong, Agricultural University, Wuhan, Hubei 430070, China
| | - Jian-Ning He
- College of Animal Science and Technology, Qingdao Agricultural University, Qingdao, Shandong 266109, China
| | - Hao Liang
- State Key Laboratory of Reproductive Regulation and Breeding of Grassland Livestock, School of Life Sciences, Inner Mongolia University, Hohhot, Inner Mongolia 010070, China
| | | | - Ya-Wang Sun
- College of Animal Science and Technology, Southwest University, Chongqing 400715, China.,Chongqing Key Laboratory of Forage & Herbivore, Chongqing 400715, China
| | - Yong-Fu Huang
- College of Animal Science and Technology, Southwest University, Chongqing 400715, China.,Chongqing Key Laboratory of Forage & Herbivore, Chongqing 400715, China
| | - Yong-Ju Zhao
- College of Animal Science and Technology, Southwest University, Chongqing 400715, China.,Chongqing Key Laboratory of Forage & Herbivore, Chongqing 400715, China
| | - Zhong-Quan Zhao
- College of Animal Science and Technology, Southwest University, Chongqing 400715, China.,Chongqing Key Laboratory of Forage & Herbivore, Chongqing 400715, China
| | - Guang-Xin E
- College of Animal Science and Technology, Southwest University, Chongqing 400715, China.,Chongqing Key Laboratory of Forage & Herbivore, Chongqing 400715, China. E-mail:
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Peng YJ, Xu Y, Lin SL, He JN, Zhu JF, Lu LN, Zou HD. [Exploration and practice of artificial intelligence assisted primary vision health management]. Zhonghua Yu Fang Yi Xue Za Zhi 2023; 57:125-130. [PMID: 36655269 DOI: 10.3760/cma.j.cn112150-20220302-00198] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Subscribe] [Scholar Register] [Indexed: 01/20/2023]
Abstract
It has attracted much attention worldwide that the application of artificial intelligence (AI) in primary screening and clinical diagnosis and treatment of eye diseases. In recent years, this technology has also been widely used in various grass-roots eye disease management, effectively improving the current situation of weak eye disease diagnosis ability and shortage of human resources in primary medical institutions. At present, there is no reference standard or guideline for the management mode, implementation content and management method of vision health management based on this technology, which are in urgent need of standardization. The article described the work mode exploration of AI-assisted grass-roots visual health management in Shanghai and shared practical experience. The aim is to provide reference for other provinces in China to carry out relevant work.
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Affiliation(s)
- Y J Peng
- Shanghai Eye Diseases Prevention & Treatment Center, Shanghai Eye Hospital, National Clinical Research Center for Eye Diseases, Shanghai Key Laboratory of Ocular Fundus Diseases, Shanghai General Hospital, Shanghai Engineering Center for Visual Science and Photomedicine,Shanghai 200336, China
| | - Y Xu
- Shanghai Eye Diseases Prevention & Treatment Center, Shanghai Eye Hospital, National Clinical Research Center for Eye Diseases, Shanghai Key Laboratory of Ocular Fundus Diseases, Shanghai General Hospital, Shanghai Engineering Center for Visual Science and Photomedicine,Shanghai 200336, China
| | - S L Lin
- Shanghai Eye Diseases Prevention & Treatment Center, Shanghai Eye Hospital, National Clinical Research Center for Eye Diseases, Shanghai Key Laboratory of Ocular Fundus Diseases, Shanghai General Hospital, Shanghai Engineering Center for Visual Science and Photomedicine,Shanghai 200336, China
| | - J N He
- Shanghai Eye Diseases Prevention & Treatment Center, Shanghai Eye Hospital, National Clinical Research Center for Eye Diseases, Shanghai Key Laboratory of Ocular Fundus Diseases, Shanghai General Hospital, Shanghai Engineering Center for Visual Science and Photomedicine,Shanghai 200336, China
| | - J F Zhu
- Shanghai Eye Diseases Prevention & Treatment Center, Shanghai Eye Hospital, National Clinical Research Center for Eye Diseases, Shanghai Key Laboratory of Ocular Fundus Diseases, Shanghai General Hospital, Shanghai Engineering Center for Visual Science and Photomedicine,Shanghai 200336, China
| | - L N Lu
- Shanghai Eye Diseases Prevention & Treatment Center, Shanghai Eye Hospital, National Clinical Research Center for Eye Diseases, Shanghai Key Laboratory of Ocular Fundus Diseases, Shanghai General Hospital, Shanghai Engineering Center for Visual Science and Photomedicine,Shanghai 200336, China
| | - H D Zou
- Shanghai Eye Diseases Prevention & Treatment Center, Shanghai Eye Hospital, National Clinical Research Center for Eye Diseases, Shanghai Key Laboratory of Ocular Fundus Diseases, Shanghai General Hospital, Shanghai Engineering Center for Visual Science and Photomedicine,Shanghai 200336, China
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Wang Q, Jiang XJ, Dong H, Che WQ, He JN, Chen Y, Song L, Zhang HM, Zou YB. [Impact of interventional therapy on top of standard drug therapy on left ventricular structure and function in HFrEF patients complicating with middle aortic syndrome caused by Takayasu arteritis]. Zhonghua Xin Xue Guan Bing Za Zhi 2022; 50:1207-1213. [PMID: 36517442 DOI: 10.3760/cma.j.cn112148-20221014-00804] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Subscribe] [Scholar Register] [Indexed: 01/05/2023]
Abstract
Objective: To evaluate the impact of interventional therapy on top of drug therapy on cardiac function and structure in heart failure with reduced ejection fraction (HFrEF) patients complicating with middle aortic syndrome caused by Takayasu arteritis (TA-MAS). Methods: It was a retrospective longitudinal study. The data of patients with TA-MAS and HFrEF, who received interventional therapy on top of drug therapy in Fuwai Hospital from January 2010 to September 2020, were collected and analyzed. Baseline clinical data (including demographic data, basic treatment, etc.) were collected through the electronic medical record system. Changes of indexes such as New York Heart Association (NYHA) classification, N-terminal pro-brain natriuretic peptide (NT-proBNP), left ventricular end diastolic diameter (LVEDD), left ventricular ejection fraction (LVEF), left ventricular mass index (LVMI) before and after therapy were analyzed. Results: A total of 10 patients were collected. There were 8 females in this patient cohort, age was (18.4±5.0) years and onset age was (15.3±5.0) years. All 10 patients received standard heart failure medication therapy in addition to hormone and/or immunosuppressive anti-inflammatory therapy, but cardiac function was not improved, so aortic balloon dilatation and/or aortic stenting were performed in these patients. The median follow-up was 3.3(1.3, 5.6) years. On the third day after interventional therapy, the clinical symptoms of the 10 patients were significantly improved, NYHA classfication was restored from preoperative Ⅲ/Ⅳ to Ⅱ at 6 months post intervention(P<0.05). Compared with preoperation, NT-proBNP (P=0.028), LVEDD (P=0.011) and LVMI (P=0.019) were significantly decreased, LVEF was significantly increased (P<0.001) at 6 months after operation. Compared with preoperation, NT-proBNP (P=0.016), LVEDD (P=0.023) and LVMI (P=0.043) remained decreased, LVEF remained increased (P<0.001) at 1 year after operation. Conclusion: Results from short and medium term follow-up show that interventional therapy on top of heart failure drug therpay can effectively improve left cardiac function and attenuate cardiac remodeling in patients with TA-MAS comorbid with HFrEF.
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Affiliation(s)
- Q Wang
- State Key Laboratory of Cardiovascular Disease, Department of Cardiology, Fuwai Hospital, National Center for Cardiovascular Diseases, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing 100037, China
| | - X J Jiang
- State Key Laboratory of Cardiovascular Disease, Department of Cardiology, Fuwai Hospital, National Center for Cardiovascular Diseases, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing 100037, China
| | - H Dong
- State Key Laboratory of Cardiovascular Disease, Department of Cardiology, Fuwai Hospital, National Center for Cardiovascular Diseases, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing 100037, China
| | - W Q Che
- Department of Cardiology, China-Japan Friendship Hospital, Beijing 100029, China
| | - J N He
- State Key Laboratory of Cardiovascular Disease, Department of Cardiology, Fuwai Hospital, National Center for Cardiovascular Diseases, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing 100037, China
| | - Y Chen
- State Key Laboratory of Cardiovascular Disease, Department of Cardiology, Fuwai Hospital, National Center for Cardiovascular Diseases, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing 100037, China
| | - L Song
- State Key Laboratory of Cardiovascular Disease, Department of Cardiology, Fuwai Hospital, National Center for Cardiovascular Diseases, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing 100037, China
| | - H M Zhang
- State Key Laboratory of Cardiovascular Disease, Department of Cardiology, Fuwai Hospital, National Center for Cardiovascular Diseases, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing 100037, China
| | - Y B Zou
- State Key Laboratory of Cardiovascular Disease, Department of Cardiology, Fuwai Hospital, National Center for Cardiovascular Diseases, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing 100037, China
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Cui KY, Yin D, Feng L, Zhu CG, Song WH, Wang HJ, Jia L, Zhang D, Yuan S, Wu SY, He JN, Qiao Z, Dou KF. [Benefits and risks of prolonged dual antiplatelet therapy after percutaneous coronary intervention with drug-eluting stent in patients with stable coronary artery disease and diabetes]. Zhonghua Xin Xue Guan Bing Za Zhi 2022; 50:458-465. [PMID: 35589594 DOI: 10.3760/cma.j.cn112148-20220114-00034] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/15/2023]
Abstract
Objective: To compare the efficacy and safety of prolonged dual antiplatelet therapy (DAPT>1 year) in patients with stable coronary artery disease (CAD) and diabetes who were event-free at 1 year after percutaneous coronary intervention (PCI) with drug-eluting stent (DES) in a large and contemporary PCI registry. Methods: A total of 1 661 eligible patients were selected from the Fuwai PCI Registry, of which 1 193 received DAPT>1 year and 468 received DAPT ≤1 year. The primary endpoint was major adverse cardiac and cerebrovascular event (MACCE) and Bleeding Academic Research Consortium (BARC) type 2, 3 or 5 bleeding, MACCE was defined as a composite of all-cause death, myocardial infarction or stroke. Multivariate Cox regression analysis and inverse probability of treatment weighting (IPTW) Cox regression analysis were performed. Results: After a median follow-up of 2.5 years, patients who received DAPT>1 year were associated with lower risks of MACCE (1.4% vs. 3.2%; hazard ratio (HR) 0.412, 95% confidence interval (CI) 0.205-0.827) compared with DAPT ≤1 year, which was primarily caused by the lower all-cause mortality (0.1% vs. 2.6%; HR 0.031, 95%CI 0.004-0.236). Risks of cardiac death (0.1% vs. 1.5%; HR 0.051, 95%CI 0.006-0.416) and definite/probable ST (0.3% vs. 1.1%; HR 0.218, 95%CI 0.052-0.917) were also lower in patients received DAPT>1 year than those received DAPT ≤ 1 year. No difference was found between the two groups in terms of BARC type 2, 3, or 5 bleeding (5.3% vs. 4.1%; HR 1.088, 95%CI 0.650-1.821). Conclusions: In patients with stable CAD and diabetes who were event-free at 1 year after PCI with DES, prolonged DAPT (>1 year) provides a substantial reduction in ischemic cardiovascular events, including MACCE, all-cause mortality, cardiac mortality, and definite/probable ST, without increasing the clinically relevant bleeding risk compared with ≤ 1-year DAPT. Further well-designed, large-scale randomized trials are needed to verify the beneficial effect of prolonged DAPT in this population.
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Affiliation(s)
- K Y Cui
- Cardiometabolic Medicine Center, Department of Cardiology, Fuwai Hospital, National Center for Cardiovascular Diseases, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing 100037, China
| | - D Yin
- Cardiometabolic Medicine Center, Department of Cardiology, Fuwai Hospital, National Center for Cardiovascular Diseases, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing 100037, China
| | - L Feng
- Cardiometabolic Medicine Center, Department of Cardiology, Fuwai Hospital, National Center for Cardiovascular Diseases, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing 100037, China
| | - C G Zhu
- Cardiometabolic Medicine Center, Department of Cardiology, Fuwai Hospital, National Center for Cardiovascular Diseases, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing 100037, China
| | - W H Song
- Cardiometabolic Medicine Center, Department of Cardiology, Fuwai Hospital, National Center for Cardiovascular Diseases, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing 100037, China
| | - H J Wang
- Cardiometabolic Medicine Center, Department of Cardiology, Fuwai Hospital, National Center for Cardiovascular Diseases, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing 100037, China
| | - L Jia
- Cardiometabolic Medicine Center, Department of Cardiology, Fuwai Hospital, National Center for Cardiovascular Diseases, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing 100037, China
| | - D Zhang
- Cardiometabolic Medicine Center, Department of Cardiology, Fuwai Hospital, National Center for Cardiovascular Diseases, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing 100037, China
| | - S Yuan
- Cardiometabolic Medicine Center, Department of Cardiology, Fuwai Hospital, National Center for Cardiovascular Diseases, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing 100037, China
| | - S Y Wu
- Cardiometabolic Medicine Center, Department of Cardiology, Fuwai Hospital, National Center for Cardiovascular Diseases, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing 100037, China
| | - J N He
- Cardiometabolic Medicine Center, Department of Cardiology, Fuwai Hospital, National Center for Cardiovascular Diseases, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing 100037, China
| | - Z Qiao
- Cardiometabolic Medicine Center, Department of Cardiology, Fuwai Hospital, National Center for Cardiovascular Diseases, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing 100037, China
| | - K F Dou
- Cardiometabolic Medicine Center, Department of Cardiology, Fuwai Hospital, National Center for Cardiovascular Diseases, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing 100037, China
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Xu X, Xu Y, Lu LN, Bai XL, Zhang B, He JN, He XG, Zhu JF, Zou HD. [Two-year follow-up study in type 2 diabetic patients with mild visual impairment]. Zhonghua Yan Ke Za Zhi 2021; 57:766-771. [PMID: 34619947 DOI: 10.3760/cma.j.cn112142-2021-0713-00336] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/13/2023]
Abstract
Objective: To determine the 2-year visual prognosis in Chinese type 2 diabetic patients with mild visual impairment and identify the predictors factors. Method: This was a 2-year population-based cohort study. The study population consisted of 650 type 2 diabetic patients with bilateral mild visual impairment in 2014 who were followed up in 2016. The demographic information, systemic and ophthalmological examination results for each participant was collected. Mild visual impairment was defined as best-corrected visual acuity (BCVA)<20/25 to ≥20/63, moderate and severe visual impairment was defined as BCVA<20/63 to ≥20/400, blindness was defined as BCVA<20/400 following the International Council of Ophthalmology (ICO) 2002 definition. The two-year visual prognosis was divided into three groups: visual impairment regression, progression, and stable. Using chi-square test or independent t-test, the predictor factors of visual prognosis and the leading causes of visual impairment were studied. Results: 605 patients completed the follow-up in 2016. Among them, 477 were still bilateral mild visual impairment, accounting for 78.8% (477/605). The level of unilateral or bilateral visual impairment regressed in 8.1% (49/605), while progressed in 13.1% (79/605). Young age (t=2.7, P<0.05), short duration of diabetes (t=2.5, P<0.05), low blood glycemic hemoglobin (t=2.5, P<0.05) and total cholesterol (t=2.8, P<0.05) were associated with regression of visual impairment. Low levels of education (t=5.2, P<0.05), high blood glycemic hemoglobin (t=2.4, P<0.05) and total cholesterol (t=2.4, P<0.05)were associated with progression of visual impairment. Cataracts and diabetic retinopathy were the first and second cause of mild, moderate severe visual impairment or blindness. Conclusions: The percentage of 2-year visual acuity decline is relatively high in type 2 diabetic patients with mild visual impairment. We should strengthen blood glucose and cholesterol control to reduce the progress of visual impairment.(Chin J Ophthalmol, 2021, 57: 766-771).
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Affiliation(s)
- X Xu
- Department of Ophthalmology, Shanghai General Hospital, Shanghai Jiao Tong University;Shanghai Key Laboratory of Eye Fundus Disease,Shanghai 200080,China
| | - Y Xu
- Shanghai Eye Hospital Shanghai Eye Disease Prevention and Treatment Center,Shanghai 200040,China
| | - L N Lu
- Shanghai Eye Hospital Shanghai Eye Disease Prevention and Treatment Center,Shanghai 200040,China
| | - X L Bai
- Xinjing Community Health Service Center, Shanghai 200335,China
| | - B Zhang
- Shanghai Eye Hospital Shanghai Eye Disease Prevention and Treatment Center,Shanghai 200040,China
| | - J N He
- Shanghai Eye Hospital Shanghai Eye Disease Prevention and Treatment Center,Shanghai 200040,China
| | - X G He
- Shanghai Eye Hospital Shanghai Eye Disease Prevention and Treatment Center,Shanghai 200040,China
| | - J F Zhu
- Shanghai Eye Hospital Shanghai Eye Disease Prevention and Treatment Center,Shanghai 200040,China
| | - H D Zou
- Department of Ophthalmology, Shanghai General Hospital, Shanghai Jiao Tong University;Shanghai Key Laboratory of Eye Fundus Disease,Shanghai 200080,China
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Di R, Liu QY, Song SH, Tian DM, He JN, Ge Y, Wang XY, Hu WP, Mwacharo JM, Pan ZY, Wang JD, Ma Q, Cao GL, Jin HH, Liang XJ, Chu MX. Expression characteristics of pineal miRNAs at ovine different reproductive stages and the identification of miRNAs targeting the AANAT gene. BMC Genomics 2021; 22:217. [PMID: 33765915 PMCID: PMC7992348 DOI: 10.1186/s12864-021-07536-y] [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: 09/15/2020] [Accepted: 03/15/2021] [Indexed: 11/30/2022] Open
Abstract
Background Many recent studies have shown that miRNAs play important roles in the regulation of animal reproduction, including seasonal reproduction. The pineal gland is a crucial hub in the regulation of seasonal reproduction. However, little is known about the expression characteristics of pineal miRNAs in different reproductive seasons (anestrus and breeding season). Therefore, the expression profiles and regulatory roles of ovine pineal miRNAs were investigated during different reproductive stages using Solexa sequencing technology and dual luciferase reporter assays. Results A total of 427 miRNAs were identified in the sheep pineal gland. Significant differences in miRNA expression were demonstrated between anestrus and the breeding season in terms of the frequency distributions of miRNA lengths, number of expressed miRNAs, and specifically and highly expressed miRNAs in each reproductive stage. KEGG analysis of the differentially expressed (DE) miRNAs between anestrus and the breeding season indicated that they are significantly enriched in pathways related to protein synthesis, secretion and uptake. Furthermore, transcriptome analysis revealed that many target genes of DE miRNAs in the ribosome pathway showed relatively low expression in the breeding season. On the other hand, analyses combining miRNA-gene expression data with target relationship validation in vitro implied that miR-89 may participate in the negative regulation of aralkylamine N-acetyltransferase (AANAT) mRNA expression by targeting its 3’UTR at a unique binding site. Conclusions Our results provide new insights into the expression characteristics of sheep pineal miRNAs at different reproductive stages and into the negative regulatory effects of pineal miRNAs on AANAT mRNA expression. Supplementary Information The online version contains supplementary material available at 10.1186/s12864-021-07536-y.
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Affiliation(s)
- Ran Di
- Key Laboratory of Animal Genetics and Breeding and Reproduction of Ministry of Agriculture and Rural Affairs, Institute of Animal Science, Chinese Academy of Agricultural Sciences, No. 2, Yuanmingyuan West Rd, Beijing, 100193, China
| | - Qiu-Yue Liu
- Key Laboratory of Animal Genetics and Breeding and Reproduction of Ministry of Agriculture and Rural Affairs, Institute of Animal Science, Chinese Academy of Agricultural Sciences, No. 2, Yuanmingyuan West Rd, Beijing, 100193, China
| | - Shu-Hui Song
- National Genomics Data Center & CAS Key Laboratory of Genome Sciences and Information, Beijing Institute of Genomics, Chinese Academy of Sciences, and China National Center for Bioinformation, Beijing, China
| | - Dong-Mei Tian
- National Genomics Data Center & CAS Key Laboratory of Genome Sciences and Information, Beijing Institute of Genomics, Chinese Academy of Sciences, and China National Center for Bioinformation, Beijing, China
| | - Jian-Ning He
- Key Laboratory of Animal Genetics and Breeding and Reproduction of Ministry of Agriculture and Rural Affairs, Institute of Animal Science, Chinese Academy of Agricultural Sciences, No. 2, Yuanmingyuan West Rd, Beijing, 100193, China
| | - Ying Ge
- Key Laboratory of Animal Genetics and Breeding and Reproduction of Ministry of Agriculture and Rural Affairs, Institute of Animal Science, Chinese Academy of Agricultural Sciences, No. 2, Yuanmingyuan West Rd, Beijing, 100193, China
| | - Xiang-Yu Wang
- Key Laboratory of Animal Genetics and Breeding and Reproduction of Ministry of Agriculture and Rural Affairs, Institute of Animal Science, Chinese Academy of Agricultural Sciences, No. 2, Yuanmingyuan West Rd, Beijing, 100193, China
| | - Wen-Ping Hu
- Key Laboratory of Animal Genetics and Breeding and Reproduction of Ministry of Agriculture and Rural Affairs, Institute of Animal Science, Chinese Academy of Agricultural Sciences, No. 2, Yuanmingyuan West Rd, Beijing, 100193, China
| | - Joram-Mwashigadi Mwacharo
- Small Ruminant Genomics, International Center for Agricultural Research in the Dry Areas (ICARDA), Addis Ababa, Ethiopia
| | - Zhang-Yuan Pan
- Key Laboratory of Animal Genetics and Breeding and Reproduction of Ministry of Agriculture and Rural Affairs, Institute of Animal Science, Chinese Academy of Agricultural Sciences, No. 2, Yuanmingyuan West Rd, Beijing, 100193, China
| | - Jian-Dong Wang
- Research Center of Grass and Livestock, NingXia Academy of Agricultural and Forestry Sciences, No. 590, East Yellow River Road, Yinchuan, 750002, China
| | - Qing Ma
- Research Center of Grass and Livestock, NingXia Academy of Agricultural and Forestry Sciences, No. 590, East Yellow River Road, Yinchuan, 750002, China
| | - Gui-Ling Cao
- Key Laboratory of Animal Genetics and Breeding and Reproduction of Ministry of Agriculture and Rural Affairs, Institute of Animal Science, Chinese Academy of Agricultural Sciences, No. 2, Yuanmingyuan West Rd, Beijing, 100193, China
| | - Hui-Hui Jin
- Key Laboratory of Animal Genetics and Breeding and Reproduction of Ministry of Agriculture and Rural Affairs, Institute of Animal Science, Chinese Academy of Agricultural Sciences, No. 2, Yuanmingyuan West Rd, Beijing, 100193, China
| | - Xiao-Jun Liang
- Research Center of Grass and Livestock, NingXia Academy of Agricultural and Forestry Sciences, No. 590, East Yellow River Road, Yinchuan, 750002, China.
| | - Ming-Xing Chu
- Key Laboratory of Animal Genetics and Breeding and Reproduction of Ministry of Agriculture and Rural Affairs, Institute of Animal Science, Chinese Academy of Agricultural Sciences, No. 2, Yuanmingyuan West Rd, Beijing, 100193, China.
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Chen NN, Liu B, Xiong PW, Guo Y, He JN, Hou CC, Ma LX, Yu DY. Safety evaluation of zinc methionine in laying hens: Effects on laying performance, clinical blood parameters, organ development, and histopathology. Poult Sci 2018; 97:1120-1126. [PMID: 29325174 DOI: 10.3382/ps/pex400] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/20/2017] [Indexed: 01/27/2023] Open
Abstract
The study was conducted to investigate whether high-dose zinc methionine (Zn-Met) affected the safety of laying hens, including laying performance, hematological parameters, serum chemical parameters, organ index, and histopathology. A total of 540 20-week-old Hy-Line White laying hens was randomly allocated to 6 groups with 6 replicates of 15 birds each. Birds were fed diets supplemented with 0 (control), 70, 140, 350, 700, or 1,400 mg Zn/kg diet as Zn-Met. The experiment lasted for 8 wk after a 2-week acclimation period. Results showed that dietary supplementation with 70 or 140 mg Zn/kg diet as Zn-Met significantly increased average daily egg mass (ADEM), laying rate (LR), and feed conversion ratio (FCR) (P < 0.05) and lowered broken and soft-shelled egg ratio (BSER) (P < 0.05) in comparison with the control group; no significant differences were detected among hens fed with 0, 350, or 700 mg Zn/kg as Zn-Met (P > 0.05); hens administered 1,400 mg Zn/kg showed a significant increase in BSER and remarkable decreases in ADEM, LR, and FCR (P < 0.001). There were no significant differences among hens receiving 0, 70, 140, 350, or 700 mg Zn/kg as Zn-Met in serum chemical parameters (P > 0.05); supplementation with 1,400 mg Zn/kg as Zn-Met remarkably elevated the concentrations of serum total bilirubin (TBILI), glucose (GLU), uric acid (UA), and creatinine (CRE) (P < 0.001), and enhanced activities of serum glutamic oxalacetic transaminase (GOP) and alkaline phosphatase (AKP) (P < 0.001) compared with the control group. No significant histopathological changes were found in hens administered 0, 70, 140, 350, or 700 mg Zn/kg as Zn-Met, while significant histological lesions were observed in the heart, liver, lung, and kidney tissues of hens receiving 1,400 mg Zn/kg as Zn-Met. No significant differences were detected in hematological parameters or organ index (P > 0.05). In conclusion, a nominal Zn concentration of 700 mg/kg as Zn-Met is considered to be no-observed-adverse-effect level following daily administration to hens for 56 days.
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Affiliation(s)
- N N Chen
- Key Laboratory of Animal Nutrition and Feed Science of Ministry of Agriculture, Feed Science Institute, Zhejiang University, Hangzhou 310058, China
| | - B Liu
- Key Laboratory of Animal Nutrition and Feed Science of Ministry of Agriculture, Feed Science Institute, Zhejiang University, Hangzhou 310058, China
| | - P W Xiong
- Key Laboratory of Animal Nutrition and Feed Science of Ministry of Agriculture, Feed Science Institute, Zhejiang University, Hangzhou 310058, China
| | - Y Guo
- Key Laboratory of Animal Nutrition and Feed Science of Ministry of Agriculture, Feed Science Institute, Zhejiang University, Hangzhou 310058, China
| | - J N He
- Key Laboratory of Animal Nutrition and Feed Science of Ministry of Agriculture, Feed Science Institute, Zhejiang University, Hangzhou 310058, China
| | - C C Hou
- Key Laboratory of Animal Nutrition and Feed Science of Ministry of Agriculture, Feed Science Institute, Zhejiang University, Hangzhou 310058, China
| | - L X Ma
- Key Laboratory of Animal Nutrition and Feed Science of Ministry of Agriculture, Feed Science Institute, Zhejiang University, Hangzhou 310058, China
| | - D Y Yu
- Key Laboratory of Animal Nutrition and Feed Science of Ministry of Agriculture, Feed Science Institute, Zhejiang University, Hangzhou 310058, China
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Bai XL, Xu X, Lu M, He JN, Xu X, Du X, Zhang B, He XG, Lu LN, Zhu JF, Zou HD, Zhao JL. [A cross-sectional study of moderate or severe visual impairment and blindness in residents with type 2 diabetes living in Xinjing Town, Shanghai]. Zhonghua Yan Ke Za Zhi 2016; 52:825-830. [PMID: 27852398 DOI: 10.3760/cma.j.issn.0412-4081.2016.11.005] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/06/2023]
Abstract
Objective: To investigate the prevalence, underlying causes and risk factors of moderate or severe visual impairment and blindness in a population with type 2 diabetes in Xinjing Town, Shanghai, China. Methods: A cross-sectional survey among local Han adult residents, who were previously diagnosed as type 2 diabetes, was conducted between October 2014 and January 2015. The survey was preceded by a pilot study; operational methods were refined and quality assurance evaluation was carried out. The best corrected visual acuity was recorded and classified following the modified World Health Organization grading system. Assigned ophthalmic doctors assured the leading causes of every blind or visually impaired eye. Binary logistic regression analysis was used to determine the related factors of blindness and moderate or severe visual impairment. Results: A total of 2 216 type 2 diabetic residents were enrolled, and 166 eyes (3.7%, 166/4 432) were blind. Cataract was the leading cause of blindness (39.8%); macular degeneration (18.0%) and eyeball atrophy (11.4%) were the second and third leading causes of blindness, respectively. Moderate or severe visual impairment was found in 376 eyes (8.5%, 376/4 432), and the most frequent cause was cataract (65.7%), followed by diabetic retinopathy (9.8%) and macular degeneration (9.4% ). Older age, female gender, earlier onset diabetes and a lower spherical equivalent in the better eye were associated with best corrected visual acuity<20/63 in the better eye. Conclusion: The prevalences of moderate or severe visual impairment and blindness in our population with type 2 diabetes were high. (Chin J Ophthalmol, 2016, 52: 825-830).
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Affiliation(s)
- X L Bai
- Shanghai Xinjing County Community Health Center, Shanghai 200335, China
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E GX, Zhao YJ, Ma YH, Cao GL, He JN, Na RS, Zhao ZQ, Jiang CD, Zhang JH, Arlvd S, Chen LP, Qiu XY, Hu W, Huang YF. Desmoglein 4 diversity and correlation analysis with coat color in goat. Genet Mol Res 2016; 15:15017814. [PMID: 26985930 DOI: 10.4238/gmr.15017814] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
Abstract
Desmoglein 4 (DSG4) has an important role in the development of wool traits in domestic animals. The full-length DSG4 gene, which contains 3918 bp, a complete open-reading-frame, and encodes a 1040-amino acid protein, was amplified from Liaoning cashmere goat. The sequence was compared with that of DSG4 from other animals and the results show that the DSG4 coding region is consistent with interspecies conservation. Thirteen single-nucleotide polymorphisms (SNPs) were identified in a highly variable region of DSG4, and one SNP (M-1, G>T) was significantly correlated with white and black coat color in goat. Haplotype distribution of the highly variable region of DSG4 was assessed in 179 individuals from seven goat breeds to investigate its association with coat color and its differentiation among populations. However, the lack of a signature result indicates DGS4 haplotypes related with the color of goat coat.
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Affiliation(s)
- G X E
- Chongqing Key Laboratory of Forage and Herbivore, College of Animal Science and Technology, Chongqing Engineering Research Centre for Herbivores Resource Protection and Utilization, Southwest University, Chongqing, China
| | - Y J Zhao
- Chongqing Key Laboratory of Forage and Herbivore, College of Animal Science and Technology, Chongqing Engineering Research Centre for Herbivores Resource Protection and Utilization, Southwest University, Chongqing, China
| | - Y H Ma
- Institute of Animal Science, Chinese Academy of Agricultural Sciences, Beijing, China
| | - G L Cao
- College of Agriculture, Liaocheng University, Liaocheng, China
| | - J N He
- College of Animal Science and Technology, Qingdao Agricultural University, Qingdao, China
| | - R S Na
- Chongqing Key Laboratory of Forage and Herbivore, College of Animal Science and Technology, Chongqing Engineering Research Centre for Herbivores Resource Protection and Utilization, Southwest University, Chongqing, China
| | - Z Q Zhao
- Chongqing Key Laboratory of Forage and Herbivore, College of Animal Science and Technology, Chongqing Engineering Research Centre for Herbivores Resource Protection and Utilization, Southwest University, Chongqing, China
| | - C D Jiang
- Chongqing Key Laboratory of Forage and Herbivore, College of Animal Science and Technology, Chongqing Engineering Research Centre for Herbivores Resource Protection and Utilization, Southwest University, Chongqing, China
| | - J H Zhang
- Chongqing Key Laboratory of Forage and Herbivore, College of Animal Science and Technology, Chongqing Engineering Research Centre for Herbivores Resource Protection and Utilization, Southwest University, Chongqing, China
| | - S Arlvd
- Department of Psychosomatic Medicine, Inner Mongolia International Mongolian Hospital, Hohhot, China
| | - L P Chen
- Chongqing Key Laboratory of Forage and Herbivore, College of Animal Science and Technology, Chongqing Engineering Research Centre for Herbivores Resource Protection and Utilization, Southwest University, Chongqing, China
| | - X Y Qiu
- Chongqing Key Laboratory of Forage and Herbivore, College of Animal Science and Technology, Chongqing Engineering Research Centre for Herbivores Resource Protection and Utilization, Southwest University, Chongqing, China
| | - W Hu
- Chongqing Key Laboratory of Forage and Herbivore, College of Animal Science and Technology, Chongqing Engineering Research Centre for Herbivores Resource Protection and Utilization, Southwest University, Chongqing, China
| | - Y F Huang
- Chongqing Key Laboratory of Forage and Herbivore, College of Animal Science and Technology, Chongqing Engineering Research Centre for Herbivores Resource Protection and Utilization, Southwest University, Chongqing, China
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E GX, Zhong T, Ma YH, Gao HJ, He JN, Liu N, Zhao YJ, Zhang JH, Huang YF. Conservation genetics in Chinese sheep: diversity of fourteen indigenous sheep (Ovis aries) using microsatellite markers. Ecol Evol 2016; 6:810-7. [PMID: 26865968 PMCID: PMC4739567 DOI: 10.1002/ece3.1891] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/23/2015] [Revised: 11/13/2015] [Accepted: 11/23/2015] [Indexed: 11/10/2022] Open
Abstract
The domestic sheep (Ovis aries) has been an economically and culturally important farm animal species since its domestication around the world. A wide array of sheep breeds with abundant phenotypic diversity exists including domestication and selection as well as the indigenous breeds may harbor specific features as a result of adaptation to their environment. The objective of this study was to investigate the population structure of indigenous sheep in a large geographic location of the Chinese mainland. Six microsatellites were genotyped for 611 individuals from 14 populations. The mean number of alleles (±SD) ranged from 7.00 ± 3.69 in Gangba sheep to 10.50 ± 4.23 in Tibetan sheep. The observed heterozygote frequency (±SD) within a population ranged from 0.58 ± 0.03 in Gangba sheep to 0.71 ± 0.03 in Zazakh sheep and Minxian black fur sheep. In addition, there was a low pairwise difference among the Minxian black fur sheep, Mongolian sheep, Gansu alpine merino, and Lanzhou fat-tailed sheep. Bayesian analysis with the program STRUCTURE showed support for 3 clusters, revealing a vague genetic clustering pattern with geographic location. The results of the current study inferred high genetic diversity within these native sheep in the Chinese mainland.
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Affiliation(s)
- Guang-Xin E
- College of Animal Science and Technology Chongqing Key Laboratory of Forage & Herbivore Chongqing Engineering Research Centre for Herbivores Resource Protection and Utilization Southwest University Chongqing 400716 China
| | - Tao Zhong
- Farm Animal Genetic Resources Exploration and Innovation Key Laboratory of Sichuan province Sichuan Agricultural University Chengdu Sichuan 625014 China
| | - Yue-Hui Ma
- Institute of Animal Science Chinese Academy of Agricultural Sciences (CAAS) Beijing 100193 China
| | - Hui-Jiang Gao
- Institute of Animal Science Chinese Academy of Agricultural Sciences (CAAS) Beijing 100193 China
| | - Jian-Ning He
- College of Animal Science and Technology Qingdao Agricultural University Qingdao 266109 China
| | - Nan Liu
- College of Animal Science and Technology Qingdao Agricultural University Qingdao 266109 China
| | - Yong-Ju Zhao
- College of Animal Science and Technology Chongqing Key Laboratory of Forage & Herbivore Chongqing Engineering Research Centre for Herbivores Resource Protection and Utilization Southwest University Chongqing 400716 China
| | - Jia-Hua Zhang
- College of Animal Science and Technology Chongqing Key Laboratory of Forage & Herbivore Chongqing Engineering Research Centre for Herbivores Resource Protection and Utilization Southwest University Chongqing 400716 China
| | - Yong-Fu Huang
- College of Animal Science and Technology Chongqing Key Laboratory of Forage & Herbivore Chongqing Engineering Research Centre for Herbivores Resource Protection and Utilization Southwest University Chongqing 400716 China
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11
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E GX, Huang YF, Zhao YJ, He JN, Liu N, Zhong T, Ma YH, Qiu XY, Chen LP. Dynamic comparison of genetic diversity in a Small Tail Han sheep population using meta-analysis. Genet Mol Res 2015; 14:14607-14. [PMID: 26600520 DOI: 10.4238/2015.november.18.24] [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: 11/03/2022]
Abstract
The aim of this research was to identify the dynamic diversity of Small Tail Han sheep in its main producing areas between different years, and provide a basis for a breeding and genetic resources conservation strategy. For this purpose, 15 microsatellites were genotyped for Small Tail Han Sheep sampled in 2014 from Heze, China, and a comparative analysis of these data with those from a previous study was undertaken using meta-analysis. The results reveal that inbreeding has caused a reduction in diversity of Small Tail Han Sheep from 2008 to 2014. Overall, our results are helpful in understanding the dynamic change in diversity, as well as providing information for a conservation strategy for this population.
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Affiliation(s)
- G X E
- College of Animal Science and Technology, Chongqing Key Laboratory of Forage & Herbivore, Chongqing Engineering Research Centre for Herbivores Resource Protection and Utilization, Southwest University, Chongqing, China
| | - Y F Huang
- College of Animal Science and Technology, Chongqing Key Laboratory of Forage & Herbivore, Chongqing Engineering Research Centre for Herbivores Resource Protection and Utilization, Southwest University, Chongqing, China
| | - Y J Zhao
- College of Animal Science and Technology, Chongqing Key Laboratory of Forage & Herbivore, Chongqing Engineering Research Centre for Herbivores Resource Protection and Utilization, Southwest University, Chongqing, China
| | - J N He
- College of Animal Science and Technology, Qingdao Agricultural University, Qingdao, China
| | - N Liu
- College of Animal Science and Technology, Qingdao Agricultural University, Qingdao, China
| | - T Zhong
- Farm Animal Genetic Resources Exploration and Innovation Key Laboratory of Sichuan province, Sichuan Agricultural University, Chengdu, Sichuan, China
| | - Y H Ma
- Institute of Animal Science, Chinese Academy of Agricultural Sciences, Beijing, China
| | - X Y Qiu
- College of Animal Science and Technology, Chongqing Key Laboratory of Forage & Herbivore, Chongqing Engineering Research Centre for Herbivores Resource Protection and Utilization, Southwest University, Chongqing, China
| | - L P Chen
- College of Animal Science and Technology, Chongqing Key Laboratory of Forage & Herbivore, Chongqing Engineering Research Centre for Herbivores Resource Protection and Utilization, Southwest University, Chongqing, China
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12
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E GX, Huang YF, Liu N, Zhao YJ, He JN, Na RS, Zhao ZQ, Jiang CD, Zhang JH, Ma YH, Chen LP, Qiu XY, Sun YW, Zeng Y, Sun YZ, Yu CH, Wei SY. Characteristics of the mitochondrial genome of four native goats in China (Capra hircus). Mitochondrial DNA A DNA Mapp Seq Anal 2015; 27:3308-9. [PMID: 25693713 DOI: 10.3109/19401736.2015.1015016] [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] [Indexed: 11/13/2022]
Abstract
Here, we describe the complete mitochondrial genome sequences of Jining Gray goat, Fushun black goat, Youzhou black-skin goat, and Hechuan white goat. The mitogenome of those four goats consisted of 16,640 nt, consisting of 13 protein-coding genes, 22 transfer RNA (tRNA) genes, 2 ribosomal RNA (rRNA) genes and a control region. As in other mammals, most mitochondrial genes are encoded on the heavy strand, except for ND6 and eight tRNA genes, which are encoded on the light strand. The complete mitogenome of these four local breeds of Chinese native goats could provide an important data to further breed improvement and animal genetics resource conservation in China.
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Affiliation(s)
- Guang-Xin E
- a College of Animal Science and Technology, Chongqing Key Laboratory of Forage & Herbivore, Chongqing Engineering Research Centre for Herbivores Resource Protection and Utilization, Southwest University , Chongqing , China
| | - Yong-Fu Huang
- a College of Animal Science and Technology, Chongqing Key Laboratory of Forage & Herbivore, Chongqing Engineering Research Centre for Herbivores Resource Protection and Utilization, Southwest University , Chongqing , China
| | - Nan Liu
- b College of Animal Science and Technology, Qingdao Agricultural University , Qingdao , China
| | - Yong-Ju Zhao
- a College of Animal Science and Technology, Chongqing Key Laboratory of Forage & Herbivore, Chongqing Engineering Research Centre for Herbivores Resource Protection and Utilization, Southwest University , Chongqing , China
| | - Jian-Ning He
- b College of Animal Science and Technology, Qingdao Agricultural University , Qingdao , China
| | - Ri-Su Na
- a College of Animal Science and Technology, Chongqing Key Laboratory of Forage & Herbivore, Chongqing Engineering Research Centre for Herbivores Resource Protection and Utilization, Southwest University , Chongqing , China
| | - Zhong-Quan Zhao
- a College of Animal Science and Technology, Chongqing Key Laboratory of Forage & Herbivore, Chongqing Engineering Research Centre for Herbivores Resource Protection and Utilization, Southwest University , Chongqing , China
| | - Cao-De Jiang
- a College of Animal Science and Technology, Chongqing Key Laboratory of Forage & Herbivore, Chongqing Engineering Research Centre for Herbivores Resource Protection and Utilization, Southwest University , Chongqing , China
| | - Jia-Hua Zhang
- a College of Animal Science and Technology, Chongqing Key Laboratory of Forage & Herbivore, Chongqing Engineering Research Centre for Herbivores Resource Protection and Utilization, Southwest University , Chongqing , China
| | - Yue-Hui Ma
- c Institute of Animal Science, Chinese Academy of Agricultural Sciences (CAAS) , Beijing , China
| | - Li-Peng Chen
- a College of Animal Science and Technology, Chongqing Key Laboratory of Forage & Herbivore, Chongqing Engineering Research Centre for Herbivores Resource Protection and Utilization, Southwest University , Chongqing , China
| | - Xiao-Yu Qiu
- a College of Animal Science and Technology, Chongqing Key Laboratory of Forage & Herbivore, Chongqing Engineering Research Centre for Herbivores Resource Protection and Utilization, Southwest University , Chongqing , China
| | - Ya-Wang Sun
- a College of Animal Science and Technology, Chongqing Key Laboratory of Forage & Herbivore, Chongqing Engineering Research Centre for Herbivores Resource Protection and Utilization, Southwest University , Chongqing , China
| | - Yan Zeng
- a College of Animal Science and Technology, Chongqing Key Laboratory of Forage & Herbivore, Chongqing Engineering Research Centre for Herbivores Resource Protection and Utilization, Southwest University , Chongqing , China
| | - Yuan-Zhi Sun
- c Institute of Animal Science, Chinese Academy of Agricultural Sciences (CAAS) , Beijing , China
| | - Chang-Hui Yu
- d Beijing Tianyi Huiyuan Bioscience & Technology Inc , Beijing , China , and
| | - Shu-Ya Wei
- e College of Biological Engineering , Wuhan Polytechnic , Wuhan , China
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Xie ZZ, Huang MW, Xu W, Peng C, He JN, Meng ZN, Zhang Y, Li SS, Lin HR. Nineteen polymorphic microsatellite markers developed for Trachinotus ovatus. Genet Mol Res 2014; 13:10518-22. [PMID: 25511035 DOI: 10.4238/2014.december.12.13] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
Abstract
To evaluate the population genetic diversity of the ovate pompano, we isolated and characterized 19 microsatellite markers using a (CA)13-enriched genomic library. Polymorphism was assessed in 30 individuals from a single population collected from the Daya Bay Aquaculture Center, Guangdong, China. The number of alleles per locus ranged from 2 to 18 with an average of 7.8. The observed and expected heterozygosities varied from 0.2667 to 1.000 and from 0.3960 to 0.9435, respectively. Sixteen of 19 loci conformed to Hardy-Weinberg equilibrium, and no significant linkage disequilibrium was detected between any locus pairs. Our study supplies candidate microsatellite markers that can be useful for studying the population genetic structure of ovate pompano.
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Affiliation(s)
- Z Z Xie
- State Key Laboratory of Biocontrol, Institute of Aquatic Economic Animals, and the Guangdong Province Key Laboratory for Aquatic Economic Animals, Sun Yat-Sen University, Guangzhou, China
| | - M W Huang
- State Key Laboratory of Biocontrol, Institute of Aquatic Economic Animals, and the Guangdong Province Key Laboratory for Aquatic Economic Animals, Sun Yat-Sen University, Guangzhou, China
| | - W Xu
- State Key Laboratory of Biocontrol, Institute of Aquatic Economic Animals, and the Guangdong Province Key Laboratory for Aquatic Economic Animals, Sun Yat-Sen University, Guangzhou, China
| | - C Peng
- State Key Laboratory of Biocontrol, Institute of Aquatic Economic Animals, and the Guangdong Province Key Laboratory for Aquatic Economic Animals, Sun Yat-Sen University, Guangzhou, China
| | - J N He
- State Key Laboratory of Biocontrol, Institute of Aquatic Economic Animals, and the Guangdong Province Key Laboratory for Aquatic Economic Animals, Sun Yat-Sen University, Guangzhou, China
| | - Z N Meng
- State Key Laboratory of Biocontrol, Institute of Aquatic Economic Animals, and the Guangdong Province Key Laboratory for Aquatic Economic Animals, Sun Yat-Sen University, Guangzhou, China
| | - Y Zhang
- State Key Laboratory of Biocontrol, Institute of Aquatic Economic Animals, and the Guangdong Province Key Laboratory for Aquatic Economic Animals, Sun Yat-Sen University, Guangzhou, China
| | - S S Li
- State Key Laboratory of Biocontrol, Institute of Aquatic Economic Animals, and the Guangdong Province Key Laboratory for Aquatic Economic Animals, Sun Yat-Sen University, Guangzhou, China
| | - H R Lin
- State Key Laboratory of Biocontrol, Institute of Aquatic Economic Animals, and the Guangdong Province Key Laboratory for Aquatic Economic Animals, Sun Yat-Sen University, Guangzhou, China
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Chen GH, Zhang MD, He JN. [Autopsy study of 4074 pediatric cases]. Zhonghua Bing Li Xue Za Zhi 1994; 23:40-2. [PMID: 8044863] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 01/28/2023]
Abstract
4074 pediatric autopsies were performed in the Pathology Department of Guangzhou Children's Hospital from 1958 to 1992. The autopsy rate was 23.9%. However, the autopsy rate from 1958 to 1965 was higher (38.90%) than that for 1966 to 1976 (13.20%). Since 1977, the autopsy rate increased to 24.80% but still lower than the period between 1959 to 1965. Based upon the pathologic diagnosis, incorrect antemortem diagnosis was found in 22% of cases. It is of interest to note that the percentage of incorrect diagnosis was lower during the 1958-1969 period than the 1970-1992 period (15.30% and 25% and 25.8% respectively). This suggests that adoption of advanced diagnostic technique have not diminished the role of postmortem examination to confirm or correct clinical diagnosis.
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15
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Chen GH, He JN. Malignant ganglioneuroma of adrenals with metastasis to liver and spleen. Chin Med J (Engl) 1986; 99:261-3. [PMID: 3095056] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/04/2023] Open
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