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Liu Y, Zhang X, Yao Y, Huang X, Li C, Deng P, Jiang G, Dai Q. The effect of epigallocatechin gallate on laying performance, egg quality, immune status, antioxidant capacity, and hepatic metabolome of laying ducks reared in high temperature condition. Vet Q 2023; 43:1-11. [PMID: 37921498 PMCID: PMC11003483 DOI: 10.1080/01652176.2023.2280041] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/03/2023] [Accepted: 11/01/2023] [Indexed: 11/04/2023] Open
Abstract
Epigallocatechin gallate (EGCG) is a main component in green tea extract, which possesses multiple bioactivities. The present research studied the effects of EGCG on the laying performance, egg quality, immune status, antioxidant capacity, and hepatic metabolome of Linwu laying ducks reared under high temperature. A total of 180 42-w-old healthy Linwu laying ducks were allocated into control or EGCG-treated groups. Each treatment had 6 replicates with 15 ducks in each replicate. Diets for the two groups were basal diets supplemented with 0 or 300 mg/kg EGCG, respectively. All ducks were raised in the high temperature condition (35 ± 2 °C for 6 h from 10:00 to 16:00, and 28 ± 2 °C for the other 18 h from 16:00 to 10:00 the next day) for 21 days. Results showed that EGCG increased the egg production rate (p = 0.014) and enhanced the immunocompetence by improving serum levels of immunoglobulin A (p = 0.008) and immunoglobulin G (p = 0.006). EGCG also fortified the antioxidant capacity by activating superoxide dismutase (p = 0.012), catalase (p = 0.009), and glutathione peroxidase (p = 0.021), and increasing the level of heat-shock protein 70 (p = 0.003) in laying ducks' liver. At the same time, hepatic metabolomics result suggested that EGCG increased the concentration of several key metabolites, such as spermidine (p = 0.031), tetramethylenediamine (p = 0.009), hyoscyamine (p = 0.026), β-nicotinamide adenine dinucleotide phosphate (p = 0.038), and pantothenic acid (p = 0.010), which were involved in the metabolic pathways of glutathione metabolism, arginine and proline metabolism, β-alanine metabolism, and tropane, piperidine, and pyridine alkaloid biosynthesis. In conclusion, 300 mg/kg dietary EGCG showed protection effects on the laying ducks reared in high temperature by improving the immune and antioxidant capacities, which contributed to the increase of laying performance of ducks. The potential mechanism could be that EGCG modulate the synthesis of key metabolites and associated metabolic pathways.
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Affiliation(s)
- Yang Liu
- Hunan Institute of Animal Husbandry and Veterinary Medicine, Changsha, China
| | - Xu Zhang
- Hunan Institute of Animal Husbandry and Veterinary Medicine, Changsha, China
| | - Yaling Yao
- Huaihua Animal Husbandry and Aquatic Transaction Center, Huaihua, China
| | - Xuan Huang
- Hunan Institute of Animal Husbandry and Veterinary Medicine, Changsha, China
| | - Chuang Li
- Hunan Institute of Animal Husbandry and Veterinary Medicine, Changsha, China
| | - Ping Deng
- Hunan Institute of Animal Husbandry and Veterinary Medicine, Changsha, China
| | - Guitao Jiang
- Hunan Institute of Animal Husbandry and Veterinary Medicine, Changsha, China
| | - Qiuzhong Dai
- Hunan Institute of Animal Husbandry and Veterinary Medicine, Changsha, China
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Liu B, Lam V, Pachman D, Ruddy K, Burke O, Lingamaneni P, Yu Y, Jiang G, Cheville A, Leventakos K. 50P Patient-reported outcomes in non-small cell lung cancer patients receiving immunotherapy monotherapy: Analysis from enhanced, EHR-facilitated cancer symptom control (E2C2) pragmatic clinical trial. J Thorac Oncol 2023. [DOI: 10.1016/s1556-0864(23)00304-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/03/2023]
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Tang Y, Jiang G, Porrachia M, Ignacio C, Wong L, Zhong D, Du J, Cotsakis B, Maske S, de la Parra Polina E, Simermeyer T, Li D, Woodworth B, Kirchherr J, Allard B, Clohosey M, Whitehill G, Eron J, Archin N, Joseph S, Bar K, Chaillon A, Gianella S, Margolis D, Jiang G. OP 1.4 – 00053 Definitive evidence of a persistent HIV reservoir in human brain myeloid cells despite ART. J Virus Erad 2022. [DOI: 10.1016/j.jve.2022.100099] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022] Open
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Zhang Y, Liu Y, Li C, Huang X, Zhang X, Deng P, Chen J, Wu S, Wang H, Jiang G, Dai Q. Effects of supplementation of inorganic trace elements with organic trace elements chelated with hydroxy methionine on laying performance, egg quality, blood micronutrients, antioxidant capacity and immune function of laying ducks. Front Anim Sci 2022. [DOI: 10.3389/fanim.2022.1070018] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022] Open
Abstract
IntroductionThis study aimed to investigate the effects of organic trace elements chelated with hydroxy methionine (OTE-HM) in diets, which substituted inorganic trace elements, on laying performance, egg quality, blood microelement content, antioxidant capacity and immune function of laying ducks.MethodsA total of 300 healthy laying ducks at age of 30 wk were randomly divided into 5 treatments and 10 ducks per replicate. The treatments included a control group (CON) which was served with basal diet supplemented with 20 mg/kg Cu, 50 mg/kg Fe, 70 mg/kg Mn, and 70 mg/kg Zn in inorganic form, and 4 OTE-HM treated groups (OTE-HM25, OTE-HM50, OTE-HM75, OTE-HM100) which were served with basal diets supplemented with OTE-HM providing trace elements (combination of Cu, Fe, Mn, Zn) at 25%, 50%, 75% and 100% of the commercial levels, respectively.ResultsResults showed that substitution of inorganic trace elements with OTE-HM did not affect egg production, qualified egg rate, average egg weight, average daily egg mass, average daily feed intake, or feed per kg egg of laying ducks (P > 0.05). Dietary with OTE-HM did not influence eggshell strength, eggshell thickness, egg shape index, eggshell ratio, yolk ratio, albumen ratio, albumen height, and Haugh unit of the sampled eggs of ducks (P > 0.05), but increased the yolk color, compared with dietary with inorganic trace elements (P< 0.01). Moreover, the blood content of Cu of the laying ducks was significantly increased by OTE-HM compared with that in CON (P< 0.001), but the other elements in laying duck blood were not different among treatments (P > 0.05). OTE-HM (75% and 100%) significantly increased serum activities of glutathione peroxidase and Cu-Zn superoxide dismutase, and decreased serum content of malonaldehyde of laying ducks compared with those in CON (P< 0.05). OTE-HM (50%, 75%, and 100%) significantly increased the serum contents of immunoglobulin G and immunoglobulin A of laying ducks compared with those in CON (P< 0.05).DiscussionCollectively, replacing inorganic trace elements with 50% and 75% OTE-HM in diets did not influence the laying performance or egg quality, but improved trace element efficacy, antioxidant capacity and immune function of the laying ducks.
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Yao Y, Liu Y, Li C, Huang X, Zhang X, Deng P, Jiang G, Dai Q. Effects of rosemary extract supplementation in feed on growth performance, meat quality, serum biochemistry, antioxidant capacity, and immune function of meat ducks. Poult Sci 2022; 102:102357. [PMID: 36502565 PMCID: PMC9763849 DOI: 10.1016/j.psj.2022.102357] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/07/2022] [Revised: 11/08/2022] [Accepted: 11/15/2022] [Indexed: 11/21/2022] Open
Abstract
This study aimed to investigate the effects of diets supplemented with different levels of rosemary extract (RE) on the growth performance, meat quality, serum biochemistry, antioxidative capacity, and immunological capacity of Cherry Valley meat ducks. A total of 525 healthy Cherry Valley female meat ducks at 1 d of age were selected for this study. Ducks were randomly divided into 5 treatments with 7 replicates per treatment, and each replicate had 15 ducks. All replicates were randomly assigned to treatments. The study was designed as a dose response experiment. Treatment 1 (CON) was fed with the basal diet, and Treatment 2 to 5 (RE250, RE500, RE750, RE1000) were fed with the basal diet supplemented with 250, 500, 750, and 1,000 g/t RE, respectively. The whole experiment lasted 42 days with early stage (1-21 d) and late stage (22-42 d). Results showed that during 22 to 42 d, ducks that were fed over 500 g/t RE had significantly lower feed gain ratio than the ones in CON (P = 0.006). In addition, ducks in RE750 had significantly lower L* and a* in leg muscle compared with the ones in CON (P < 0.05). Besides, ducks that were fed between 250 and 750 g/t RE had significantly lower total protein level in serum compared with the ones in CON (P = 0.005). Ducks in RE250 and RE750 had significantly lower albumin, total cholesterol, high-density lipoprotein cholesterol, and low-density lipoprotein cholesterol levels in serum compared with the ones in CON and RE1000 (P < 0.05), and significant quadratic relationships were noticed between albumin, total cholesterol, high-density lipoprotein cholesterol, and low-density lipoprotein cholesterol and dietary RE level (P < 0.05). Moreover, ducks that were fed between 500 and 750 g/t RE had significantly higher levels of interleukin-2 in serum compared to the ones in CON and RE1000 (P = 0.003). Ducks in RE250 and RE750 had significantly higher levels of immunoglobulin G in serum compared to the ones in CON and RE1000 (P < 0.001). Ducks that were fed over 500 g/t RE had significantly higher levels of immunoglobulin A in serum compared to the ones in CON (P = 0.001). Finally, ducks that were fed between 500 and 750 g/t RE had significantly higher serum levels of glutathione peroxidase, superoxide dismutase, catalase, and total antioxidant capacity (P < 0.05) compared to the ones in CON. Ducks that were fed over 250 g/t RE had significantly lower serum level of malondialdehyde compared to the ones in CON (P = 0.020). Collectively, dietary supplementation of RE improved the growth performance and meat qualities of meat ducks during 22 to 42 d, which were possibly associated with the antioxidative and anti-inflammatory effects of RE. Based on the serum antioxidative and immunological parameters, we suggested that 500 to 750 g/t was the optimal supplementation rate for RE in diets for meat ducks aged 22 to 42 d.
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Affiliation(s)
- Yuezhou Yao
- Hunan Institute of Animal Husbandry and Veterinary Medicine, Changsha, 410131, China,Hunan Agricultural University, Changsha, 410125, China
| | - Yang Liu
- Hunan Institute of Animal Husbandry and Veterinary Medicine, Changsha, 410131, China
| | - Chuang Li
- Hunan Institute of Animal Husbandry and Veterinary Medicine, Changsha, 410131, China
| | - Xuan Huang
- Hunan Institute of Animal Husbandry and Veterinary Medicine, Changsha, 410131, China
| | - Xu Zhang
- Hunan Institute of Animal Husbandry and Veterinary Medicine, Changsha, 410131, China
| | - Ping Deng
- Hunan Institute of Animal Husbandry and Veterinary Medicine, Changsha, 410131, China
| | - Guitao Jiang
- Hunan Institute of Animal Husbandry and Veterinary Medicine, Changsha, 410131, China
| | - Qiuzhong Dai
- Hunan Institute of Animal Husbandry and Veterinary Medicine, Changsha, 410131, China,Corresponding author.
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Fang W, Bu Q, Wang Q, Zhao W, Wang L, Dong X, Chen P, Wen Z, Jia J, Jiang G, Zhang L. 373P Safety and efficacy of aumolertinib treatment in patients with advanced NSCLC harboring uncommon EGFR mutations: Cohort 2. Ann Oncol 2022. [DOI: 10.1016/j.annonc.2022.10.411] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/05/2022] Open
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Liu Y, Li C, Huang X, Zhang X, Deng P, Jiang G, Dai Q. Dietary rosemary extract modulated gut microbiota and influenced the growth, meat quality, serum biochemistry, antioxidant, and immune capacities of broilers. Front Microbiol 2022; 13:1024682. [PMID: 36338103 PMCID: PMC9626529 DOI: 10.3389/fmicb.2022.1024682] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/22/2022] [Accepted: 09/28/2022] [Indexed: 11/29/2022] Open
Abstract
After the legislative ban on the utilization of antibiotics in animal feed, phytochemical substances gained increasing attention as alternatives to antibiotics because of their bioactivities and safety for animals. The present study aimed to investigate the influence of dietary rosemary extract (RE) on growth performance, meat quality, serum biochemistry, antioxidant and immune capacities, and gut microbiota composition of broilers. By exploring connections among RE, physiological characteristics of broilers, and key microbiota, we sought to provide evidence for the utilization of RE in poultry feed. A total of 280 1-d-old female AA broilers were randomly separated into five groups, and were fed a basal diet supplemented with 0, 250, 500, 750, and 1,000 mg/kg of RE, respectively. Results showed that with regard to growth performance, both 500 and 750 mg/kg RE reduced the broiler feed-to-gain ratio from 1 to 21 d (P = 0.018). Regarding meat quality, all compositions of dietary RE reduced cooking loss of breast muscle (P < 0.01), and 500 and 1,000 mg/kg RE reduced the cooking loss of thigh muscle (P = 0.045). Regarding serum biochemical indexes, 500 mg/kg RE reduced ALB, TCHO, HDL-C, and LDL-C, and 750 mg/kg RE reduced GLU, TP, ALB, UA, TG, TCHO, HDL-C, and LDL-C (P < 0.01). Regarding antioxidant and immune capacities, 250, 500, 750, and 1,000 mg/kg RE increased T-AOC, GSH-Px, SOD, CAT, IL-2, IgA, IgG, and IgM levels (P < 0.01), and decreased serum MDA level (P < 0.01). RE at 750 mg/kg showed similar effects on growth performance, meat quality, and antioxidative and immune capacities, but a better influence on serum biochemical indexes of broilers compared with 500 mg/kg. Further analysis was conducted to investigate the effect of 750 mg/kg dietary RE on the gut microbial composition of broilers, and the results showed that 750 mg/kg RE reduced the relative abundance of g_Lachnoclostridium, g_Escherichia_Shigella, and g_Marvinbryantia (P <0.05, LDA score >2), which were negatively correlated to antioxidative and immune-associated parameters (P < 0.05). In conclusion, 750 mg/kg dietary RE was shown to have certain beneficial effects on growth performance and meat quality, and hypolipidemic and hypoglycemic effects on broilers. Furthermore, dietary RE improved antioxidant and immune capacities, which was partially attributed to the reduced abundance of certain pathogenic bacteria in broilers.
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Luo R, Fan C, Jiang G, Hu F, Wang L, Guo Q, Zou M, Wang Y, Wang T, Sun Y, Peng X. Andrographolide restored production performances and serum biochemical indexes and attenuated organs damage in Mycoplasma gallisepticum-infected broilers. Br Poult Sci 2022; 64:164-175. [PMID: 36222587 DOI: 10.1080/00071668.2022.2128987] [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: 11/02/2022]
Abstract
1. This study aimed to study the preventive and therapeutic effects of andrographolide (Andro) during Mycoplasma gallisepticum HS strain (MG) infection in ArborAcres (AA) broilers.2. The minimum inhibitory concentration (MIC) of Andro against MG was measured. Broiler body weight, feed efficiency, morbidity, cure rate and mortality were recorded during the experiment. Air sac lesion scores and immune organ index were calculated. Expression of pMGA1.2 in lung tissue and serum biochemical indices were examined. Histopathological examinations of immune organs, liver, trachea and lung tissue were conducted by Haematoxylin and Eosin stain.3. MIC was 3.75 μg/mL and Andro significantly inhibited the expression of pMGA1.2 (P ≤ 0.05). Compared with control MG-infected group, Andro low-dose and high-dose prevention reduced the morbidity of chronic respiratory disease in 40.00% and 50.00%, respectively. Mortality of C, D and E group was 16.67%, 10.00% and 6.67%, respectively. Cure rate of E, F, G and H group was 92.00%, 92.86%, 93.33% and 100.0%, respectively. Compared with control MG-infected group, Andro treatment significantly increased average weight gain (AWG), relative weight gain rate (RWG) and feed conversion rate (FCR) at 18 to 24 days (P ≤ 0.05). Compared with control group, Andro alone treatment significantly increased AWG in broilers (P ≤ 0.05).4. Compared with control MG-infected group, Andro significantly attenuated MG-induced air sac lesion, immune organs, liver, trachea and lung damage in broilers. Andro alone treatment did not induce abnormal morphological changes in these organs in healthy broilers. Serum biochemical analysis results showed, comparing with control MG-infected group, Andro significantly decreased the content of total protein, albumin, globulin, alanine aminotransferase, aspartate aminotransferase, total bilirubin, urea, creatinine, uric acid, total cholesterol, and increased the albumin/globulin ratio and content of alkaline phosphatase, apolipoprotein B and apolipoprotein A-I in a dose-dependent manner (P ≤ 0.05).5. Andro could act as a potential agent against MG infection in broilers.
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Affiliation(s)
- R Luo
- Key Laboratory of Agricultural Animal Genetics, Breeding and Reproduction, Ministry of Education; College of Animal Science and Technology and College of Veterinary Medicine, Huazhong Agricultural University, Wuhan, China
| | - C Fan
- Key Laboratory of Agricultural Animal Genetics, Breeding and Reproduction, Ministry of Education; College of Animal Science and Technology and College of Veterinary Medicine, Huazhong Agricultural University, Wuhan, China
| | - G Jiang
- Key Laboratory of Agricultural Animal Genetics, Breeding and Reproduction, Ministry of Education; College of Animal Science and Technology and College of Veterinary Medicine, Huazhong Agricultural University, Wuhan, China
| | - F Hu
- Key Laboratory of Agricultural Animal Genetics, Breeding and Reproduction, Ministry of Education; College of Animal Science and Technology and College of Veterinary Medicine, Huazhong Agricultural University, Wuhan, China
| | - L Wang
- Key Laboratory of Agricultural Animal Genetics, Breeding and Reproduction, Ministry of Education; College of Animal Science and Technology and College of Veterinary Medicine, Huazhong Agricultural University, Wuhan, China
| | - Q Guo
- Key Laboratory of Agricultural Animal Genetics, Breeding and Reproduction, Ministry of Education; College of Animal Science and Technology and College of Veterinary Medicine, Huazhong Agricultural University, Wuhan, China
| | - M Zou
- Key Laboratory of Agricultural Animal Genetics, Breeding and Reproduction, Ministry of Education; College of Animal Science and Technology and College of Veterinary Medicine, Huazhong Agricultural University, Wuhan, China
| | - Y Wang
- Key Laboratory of Agricultural Animal Genetics, Breeding and Reproduction, Ministry of Education; College of Animal Science and Technology and College of Veterinary Medicine, Huazhong Agricultural University, Wuhan, China
| | - T Wang
- Key Laboratory of Agricultural Animal Genetics, Breeding and Reproduction, Ministry of Education; College of Animal Science and Technology and College of Veterinary Medicine, Huazhong Agricultural University, Wuhan, China
| | - Y Sun
- Key Laboratory of Agricultural Animal Genetics, Breeding and Reproduction, Ministry of Education; College of Animal Science and Technology and College of Veterinary Medicine, Huazhong Agricultural University, Wuhan, China
| | - X Peng
- Key Laboratory of Agricultural Animal Genetics, Breeding and Reproduction, Ministry of Education; College of Animal Science and Technology and College of Veterinary Medicine, Huazhong Agricultural University, Wuhan, China
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Lu S, Zhang Y, Zhang G, Zhou J, Cang S, Cheng Y, Wu G, Cao P, Lv D, Jian H, Chen C, Jin X, Tian P, Wang K, Jiang G, Chen G, Chen Q, Zhao H, Ding C, Guo R, Sun G, Wang B, Jiang L, Liu Z, Fang J, Yang J, Zhuang W, Liu Y, Zhang J, Pan Y, Chen J, Yu Q, Zhao M, Cui J, Li D, Yi T, Yu Z, Yang Y, Zhang Y, Zhi X, Huang Y, Wu R, Chen L, Zang A, Cao L, Li Q, Li X, Song Y, Wang D, Zhang S. EP08.02-139 A Phase 2 Study of Befotertinib in Patients with EGFR T790M Mutated NSCLC after Prior EGFR TKIs. J Thorac Oncol 2022. [DOI: 10.1016/j.jtho.2022.07.822] [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: 10/14/2022]
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Lowry GV, Boehm AB, Brooks BW, Gago-Ferrero P, Jiang G, Jones GD, Liu Q, Ren ZJ, Wang S, Zimmerman J. Data Science for Advancing Environmental Science, Engineering, and Technology: Upcoming Special and Virtual Issues in ES&T and ES&T Letters. Environ Sci Technol 2022; 56:9827-9828. [PMID: 35713615 DOI: 10.1021/acs.est.2c03735] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/15/2023]
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Chen S, Holyoak M, Liu H, Bao H, Ma Y, Dou H, Li G, Roberts NJ, Jiang G. Global warming responses of gut microbiota in moose (
Alces alces
) populations with different dispersal patterns. J Zool (1987) 2022. [DOI: 10.1111/jzo.12998] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- S. Chen
- Feline Research Center of National Forestry and Grassland Administration, College of Wildlife and Protected Area Northeast Forestry University Harbin China
- Northeast Asia Biodiversity Research Center Northeast Forestry University Harbin China
| | - M. Holyoak
- Department of Environmental Science and Policy University of California Davis California USA
| | - H. Liu
- Feline Research Center of National Forestry and Grassland Administration, College of Wildlife and Protected Area Northeast Forestry University Harbin China
- Northeast Asia Biodiversity Research Center Northeast Forestry University Harbin China
- College of Forestry Hainan University Haikou China
| | - H. Bao
- Feline Research Center of National Forestry and Grassland Administration, College of Wildlife and Protected Area Northeast Forestry University Harbin China
- Northeast Asia Biodiversity Research Center Northeast Forestry University Harbin China
| | - Y. Ma
- Feline Research Center of National Forestry and Grassland Administration, College of Wildlife and Protected Area Northeast Forestry University Harbin China
- Northeast Asia Biodiversity Research Center Northeast Forestry University Harbin China
- Key Lab of Animal Ecology and Conservation Biology, Institute of Zoology Chinese Academy of Sciences Beijing China
| | - H. Dou
- Feline Research Center of National Forestry and Grassland Administration, College of Wildlife and Protected Area Northeast Forestry University Harbin China
- Northeast Asia Biodiversity Research Center Northeast Forestry University Harbin China
- Guangdong Provincial Key Laboratory of Silviculture, Protection and Utilization Guangdong Academy of Forestry Guangzhou China
| | - G. Li
- State Key Laboratory of Integrated Pest Management, Institute of Zoology Chinese Academy of Sciences Beijing China
| | - N. J. Roberts
- Feline Research Center of National Forestry and Grassland Administration, College of Wildlife and Protected Area Northeast Forestry University Harbin China
- Northeast Asia Biodiversity Research Center Northeast Forestry University Harbin China
| | - G. Jiang
- Feline Research Center of National Forestry and Grassland Administration, College of Wildlife and Protected Area Northeast Forestry University Harbin China
- Northeast Asia Biodiversity Research Center Northeast Forestry University Harbin China
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Lin X, Li YZ, Chen T, Min SH, Wang DF, Ding MM, Jiang G. Effects of wearing personal protective equipment during COVID-19 pandemic on composition and diversity of skin bacteria and fungi of medical workers. J Eur Acad Dermatol Venereol 2022; 36:1612-1622. [PMID: 35538594 PMCID: PMC9348071 DOI: 10.1111/jdv.18216] [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: 01/27/2022] [Accepted: 04/21/2022] [Indexed: 01/08/2023]
Abstract
BACKGROUND During the COVID-19 pandemic, wearing PPE can induce skin damage such as erythema, pruritus, erosion, and ulceration among others. Although the skin microbiome is considered important for skin health, the change of the skin microbiome after wearing PPE remain unknown. OBJECTIVE The present study aimed to characterize the diversity and structure of bacterial and fungal flora on skin surfaces of healthcare workers wearing personal protective equipment (PPE) during the COVID-19 pandemic using metagenomic next-generation sequencing (mNGS). METHODS A total of 10 Chinese volunteers were recruited and the microbiome of their face, hand, and back were analyzed before and after wearing PPE. Moreover, VISIA was used to analyze skin features. RESULTS Results of alpha bacterial diversity showed that there was statistically significant decrease in alpha diversity indice in the skin samples from face, hand, and three sites after wearing PPE as compared with the indice in the skin samples before wearing PPE. Further, the results of evaluated alpha fungal diversity show that there was a statistically significant decrease in alpha diversity indices in the skin samples from hand after wearing PPE as compared with the indices in the skin samples before wearing PPE (P<0.05). Results of the current study found that the main bacteria on the face, hand, and back skin samples before wearing the PPE were Propionibacterium spp. (34.04%), Corynebacterium spp. (13.12%), and Staphylococcus spp. (38.07%). The main bacteria found on the skin samples after wearing the PPE were Staphylococcus spp. (31.23%), Xanthomonas spp. (26.21%), and Cutibacterium spp. (42.59%). The fungal community composition was similar in three skin sites before and after wearing PPE. CONCLUSION It was evident that wearing PPE may affect the skin microbiota, especially bacteria. Therefore, it was evident that the symbiotic microbiota may reflect the skin health of medical workers during the COVID-19 pandemic.
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Affiliation(s)
- X Lin
- Department of dermatology, Affiliated Hospital of Xuzhou Medical University, Xuzhou, Jiangsu, China
| | - Y Z Li
- Xuzhou Medical University, Xuzhou, Jiangsu, China
| | - T Chen
- Xuzhou Medical University, Xuzhou, Jiangsu, China
| | - S H Min
- Department of dermatology, Affiliated Hospital of Xuzhou Medical University, Xuzhou, Jiangsu, China
| | - D F Wang
- Department of dermatology, Affiliated Hospital of Xuzhou Medical University, Xuzhou, Jiangsu, China
| | - M M Ding
- Department of dermatology, Affiliated Hospital of Xuzhou Medical University, Xuzhou, Jiangsu, China
| | - G Jiang
- Department of dermatology, Affiliated Hospital of Xuzhou Medical University, Xuzhou, Jiangsu, China
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Jiang G, He J, Gan L, Li X, Tian Y. Optimization of Exopolysaccharides Production by Lactiplantibacillus pentosus B8 Isolated from Sichuan PAOCAI and Its Functional Properties. APPL BIOCHEM MICRO+ 2022. [DOI: 10.1134/s0003683822020107] [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: 11/23/2022]
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ZHANG Z, Ni Z, Yu Z, Lu F, Mei C, Ding X, Yuan W, Zhang W, Jiang G, Sun M, He L, Deng Y, Pang H, Qian J. POS-427 LEFLUNOMIDE PLUS LOW-DOSE PREDNISONE IN PATIENTS WITH PROGRESSIVE IgA NEPHROPATHY: A MULTICENTER, PROSPECTIVE, RANDOMIZED, OPEN-LABELLED AND CONTROLLED TRIAL. Kidney Int Rep 2022. [DOI: 10.1016/j.ekir.2022.01.453] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/01/2022] Open
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Ning Y, Roberts NJ, Qi J, Peng Z, Long Z, Zhou S, Gu J, Hou Z, Yang E, Ren Y, Lang J, Liang Z, Zhang M, Ma J, Jiang G. Inbreeding status and implications for Amur tigers. Anim Conserv 2021. [DOI: 10.1111/acv.12761] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Y. Ning
- College of Life Science Jilin Agricultural University Changchun China
- Feline Research Center of National Forestry and Grassland Administration College of Wildlife and Protected Area Northeast Forestry University Harbin China
| | - N. J. Roberts
- Feline Research Center of National Forestry and Grassland Administration College of Wildlife and Protected Area Northeast Forestry University Harbin China
| | - J. Qi
- Feline Research Center of National Forestry and Grassland Administration College of Wildlife and Protected Area Northeast Forestry University Harbin China
- School of Forestry Northeast Forestry University Harbin China
| | - Z. Peng
- School of Basic Medical Sciences Nanchang University Nanchang China
| | - Z. Long
- Feline Research Center of National Forestry and Grassland Administration College of Wildlife and Protected Area Northeast Forestry University Harbin China
| | - S. Zhou
- Heilongjiang Research Institute of Wildlife Harbin China
| | - J. Gu
- Feline Research Center of National Forestry and Grassland Administration College of Wildlife and Protected Area Northeast Forestry University Harbin China
| | - Z. Hou
- College of Wildlife and Protected Area Northeast Forestry University Harbin China
| | - E. Yang
- Wildlife Conservation Society Hunchun China
| | - Y. Ren
- Wildlife Conservation Society Hunchun China
| | - J. Lang
- Jilin Hunchun Amur Tiger National Nature Reserve Hunchun China
| | - Z. Liang
- Heilongjiang Laoyeling Amur Tiger National Nature Reserve Dongning China
| | - M. Zhang
- Feline Research Center of National Forestry and Grassland Administration College of Wildlife and Protected Area Northeast Forestry University Harbin China
| | - J. Ma
- Feline Research Center of National Forestry and Grassland Administration College of Wildlife and Protected Area Northeast Forestry University Harbin China
| | - G. Jiang
- Feline Research Center of National Forestry and Grassland Administration College of Wildlife and Protected Area Northeast Forestry University Harbin China
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16
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Lin Q, Liu Y, Li L, Huai M, Wang Y, Lv T, Zhao H, Jiang G, Wang X, Liu C, Qiu H, Dai Q. Effects of a mixture of mono-glycerides of butyric-, capric-, and caprylic acid with chlortetracycline on the growth performance, intestine morphology, and cecal microflora of broiler birds. Poult Sci 2021; 101:101617. [PMID: 34936952 PMCID: PMC8704447 DOI: 10.1016/j.psj.2021.101617] [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: 08/29/2021] [Revised: 11/04/2021] [Accepted: 11/13/2021] [Indexed: 11/18/2022] Open
Abstract
This study aimed to investigate the effects of a mixture of mono-glycerides of butyric-, capric-, and caprylic acid (MMG) on the growth performance, intestinal morphology, and cecal microflora of broilers. A total of 960 male Arbor Acre broilers were offered basal diets with or without Chlortetracycline additive (CA) at 500 g/t, and MMG at 3,000, 1,000, or 650 g/t, with 8 replicates of 20 birds per treatment. The results confirmed 500 g/t CA with/without 1,000 g/t MMG increased the average daily weight gain (ADG) of birds compared to the control group 1 during the 42-d experimental period (P < 0.05). Comparing to the control group 1, 500 g/t CA with either 650 g or 1,000 g/t MMG or 1,000 g MMG alone increased the ADG of birds during the late growth stage (22–42 d) (P < 0.05). On d 42, the serum triglyceride levels were higher (P < 0.05) in groups supplemented with CA and CA + 1,000 g/t MMG comparing to the control group; while urea nitrogen level was higher in the control group comparing to the rest of treatment groups Compared to the control group 1, 1,000 g/t MMG alone without CA decreased the abundance of Faecalibacterium and Bacteroides but increased the abundance of Escherichia/Shiegella. About 500 g/t CA alone treatment group had higher abundance of Lactobacillus comparing to the rest of groups. In conclusion, dietary supplement with MMG showed beneficial efficacy on the growth and intestinal function of broilers, demonstrating the potential value of MMG to poultry industry. In terms of dosage, the current trial shows that 3,000 g/t (1–21 d) and 1,000 g/t (22–42 d) MMG without CA was the appropriate dietary supplemented rate for broilers. And the mixed use of 500 g/t CA and 1,000 g/t MMG was benefit for broilers at 22 to 42 d.
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Affiliation(s)
- Qian Lin
- Institute of Bast Fiber Crops, Chinese Academy of Agricultural Sciences, Changsha, Hunan 410205, China
| | - Yang Liu
- Hunan Institute of Animal and Veterinary Science, Changsha, Hunan 410131, China; College of Animal Science and Technology, Hunan Agriculture University, Changsha, Hunan 410131, China
| | - Lily Li
- BASF South East Asia Pte. Ltd. Singapore, 038987, Singapore
| | | | - Yanzhou Wang
- Institute of Bast Fiber Crops, Chinese Academy of Agricultural Sciences, Changsha, Hunan 410205, China
| | - Tuo Lv
- Institute of Bast Fiber Crops, Chinese Academy of Agricultural Sciences, Changsha, Hunan 410205, China
| | - Haohan Zhao
- Institute of Bast Fiber Crops, Chinese Academy of Agricultural Sciences, Changsha, Hunan 410205, China
| | - Guitao Jiang
- Hunan Institute of Animal and Veterinary Science, Changsha, Hunan 410131, China
| | - Xin Wang
- Institute of Bast Fiber Crops, Chinese Academy of Agricultural Sciences, Changsha, Hunan 410205, China
| | - Chunjie Liu
- Institute of Bast Fiber Crops, Chinese Academy of Agricultural Sciences, Changsha, Hunan 410205, China
| | - Huajiao Qiu
- Institute of Bast Fiber Crops, Chinese Academy of Agricultural Sciences, Changsha, Hunan 410205, China
| | - Qiuzhong Dai
- Hunan Institute of Animal and Veterinary Science, Changsha, Hunan 410131, China.
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17
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Liu Y, Liu S, Jiang G, Dai Q. Optimization of exogenous carbohydrases supplemented in broiler diets using in vitro simulated gastrointestinal digestion and response surface methodology. PLoS One 2021; 16:e0259865. [PMID: 34780535 PMCID: PMC8592445 DOI: 10.1371/journal.pone.0259865] [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] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/24/2021] [Accepted: 10/27/2021] [Indexed: 11/19/2022] Open
Abstract
The present study aimed to explore the optimal zymogram of combination of 6 carbohydrases (glucoamylase, pullulanase, maltase, thermostable α-amylase, medium temperature α-amylase, and cold-active α-amylase) supplemented in corn-soybean based diet of broilers aged 1 to 3 wk for the maximum starch digestibility, by using in vitro simulated gastrointestinal digestion and response surface method. The third generation of simulated monogastric animal digestion system was used for in vitro digestion experiment. By using single factor completely random design, the optimal supplement levels of single carbohydras were determined by the reducing sugar release amount and improved dry matter digestibility, which were the parameters representing the starch digestibility of the diet. Additionally, Box-Behnken response surface method was used to predict the optimal combination of 6 carbohydrases. The results showed that the optimistic zymogram of 6 carbohydrases in corn-soybean based diet for broilers aged 1 to 3 wk were 297.39 U/g glucoamylase, 549.72 U/g pullulanase, 3.01 U/g maltase, 1,455.73 U/g thermostable α-amylase, 278.64 U/g medium temperature α-amylase, and 1,985.97 U/g cold-active α-amylase, and the associated reduced sugar release amount and improved dry matter digestibility were 215.98 mg/g, and 6.23%, respectively. Furthermore, we conducted in vitro digestion experiments with diets supplemented with the predicted optimistic zymogram and found that the experimental reduced sugar release amount and improved dry matter digestibility were 219.26 mg/g and 6.31% respectively, whose errors to the predicted optimistic reducing sugar release amount and the improved dry matter digestibility were 1.05% and 1.02%. To sum up, the predicted optimal zymogram of 6 carbohydrases in the present study were capable to improve the starch digestibility in diet for broilers aged 1 to 3 wk, which were represented by increased reduced sugar release amount and improved dry matter digestibility.
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Affiliation(s)
- Yang Liu
- Hunan Institute of Animal Husbandry and Veterinary Medicine, Changsha, China
- College of Animal Science and Technology, Hunan Agriculture University, Changsha, China
| | - Shengli Liu
- Shandong Lonct Enzymes Co., Ltd., Linyi, China
| | - Guitao Jiang
- Hunan Institute of Animal Husbandry and Veterinary Medicine, Changsha, China
| | - Qiuzhong Dai
- Hunan Institute of Animal Husbandry and Veterinary Medicine, Changsha, China
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18
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Zhu X, Sun L, Song N, Sun F, Yang J, Duan L, Zhao D, He W, Luo J, Zhang H, Wu C, Zhu Y, Zhang P, Jiang G. 1176P Neoadjuvant PD-1 inhibitor (toripalimab) plus chemotherapy in patients with potentially resectable NSCLC: An open-label, single-arm, phase II trial. Ann Oncol 2021. [DOI: 10.1016/j.annonc.2021.08.1780] [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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19
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Liu Y, Lin Q, Huang X, Jiang G, Li C, Zhang X, Liu S, He L, Liu Y, Dai Q, Huang X. Effects of Dietary Ferulic Acid on the Intestinal Microbiota and the Associated Changes on the Growth Performance, Serum Cytokine Profile, and Intestinal Morphology in Ducks. Front Microbiol 2021; 12:698213. [PMID: 34326826 PMCID: PMC8313987 DOI: 10.3389/fmicb.2021.698213] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/21/2021] [Accepted: 06/09/2021] [Indexed: 01/11/2023] Open
Abstract
The present study investigated the effects of ferulic acid (FA) on the growth performance, serum cytokine profile, intestinal morphology, and intestinal microbiota in ducks at the growing stage. 300 female Linwu ducks at 28 days of age with similar body weights were randomly divided into five groups. Each group contained six replicates of 10 birds. The dietary treatments were corn-soybean-based diet supplemented with FA at the concentrations of 0 (control), 100, 200, 400, and 800 mg/kg diet. The results demonstrated that dietary FA at the levels of 200, 400, and 800 mg/kg increased the average daily gain (P = 0.01), 400 and 800 mg/kg FA increased the final body weight (P = 0.02), 100, 200, and 800 mg/kg FA increased the serum glutathione (P = 0.01), and 100, 400, and 800 mg/kg FA increased the glutathione peroxidase activities in birds (P < 0.01). Additionally, 200, 400, and 800 mg/kg dietary FA lowered the serum levels of interleukin-2 (P = 0.02) and interleukin-6 (P = 0.04). Moreover, the morphometric study of the intestines indicated that 400 mg/kg FA decreased the crypt depth in jejunum (P = 0.01) and caecum (P = 0.04), and increased the ratio of villus height to crypt depth in jejunum (P = 0.02). Significant linear and/or quadratic relationships were found between FA concentration and the measured parameters. 16S rRNA sequencing revealed that dietary FA increased the populations of genera Faecalibacterium, Paludicola, RF39, and Faecalicoccus in the cecum (P < 0.05), whereas decreased the populations of Anaerofilum and UCG-002 (P < 0.05). The Spearman correlation analysis indicated that phylum Proteobacteria were negatively, but order Oscillospirales, and family Ruminococcaceae were positively related to the parameters of the growth performance. Phylum Bacteroidetes, class Negativicutes and family Rikenellaceae were negatively associated with the parameters of the antioxidative capability. And phylum Cyanobacteria, Elusimicrobia, and Bacteroidetes, class Bacilli, family Rikenellaceae, and genus Prevotella were positively associated with the parameters of the immunological capability. Thus, it was concluded that the supplementations of 400 mg/kg FA in diet was able to improve the growth performance, antioxidative and immunological capabilities, intestinal morphology, and modulated the gut microbial construction of Linwu ducks at the growing stage.
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Affiliation(s)
- Yang Liu
- College of Animal Science and Technology, Hunan Agriculture University, Changsha, China.,Hunan Institute of Animal and Veterinary Science, Changsha, China
| | - Qian Lin
- Institute of Bast Fiber Crops, Chinese Academy of Agricultural Sciences, Changsha, China
| | - Xuan Huang
- Hunan Institute of Animal and Veterinary Science, Changsha, China
| | - Guitao Jiang
- Hunan Institute of Animal and Veterinary Science, Changsha, China
| | - Chuang Li
- Hunan Institute of Animal and Veterinary Science, Changsha, China
| | - Xu Zhang
- Hunan Institute of Animal and Veterinary Science, Changsha, China
| | - Shengli Liu
- Shandong Lonct Enzymes Co., Ltd., Linyi, China
| | - Lingyun He
- Animal Husbandry and Fisheries Affairs Center, Huaihua, China
| | - Yali Liu
- Hunan Perfly Biotech Co., Ltd., Changsha, China
| | - Qiuzhong Dai
- Hunan Institute of Animal and Veterinary Science, Changsha, China
| | - Xingguo Huang
- College of Animal Science and Technology, Hunan Agriculture University, Changsha, China
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20
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Liu Y, Jiang G, Huang X, Li C, Huang X, Zhang X, Lin Q, Liu S, Dai Q. Evaluation of serum antioxidative status, immune status and intestinal condition of Linwu duck challenged by lipopolysaccharide with various dosages and replications. Poult Sci 2021; 100:101199. [PMID: 34116351 PMCID: PMC8193623 DOI: 10.1016/j.psj.2021.101199] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/28/2021] [Revised: 04/01/2021] [Accepted: 04/05/2021] [Indexed: 12/29/2022] Open
Abstract
The present study investigated the dosage and replication effects of lipopolysaccharide challenges on the serum oxidative and immune status, and the intestinal morphology and permeability of Linwu ducks at the growing stage. A total of 500 54-day-old Linwu ducks were randomly assigned into 10 treatments, which included a factorial arrangement of 2 levels of LPS challenge replications (1 and 2 times) × 5 levels of lipopolysaccharide challenging dosages (0, 0.1, 0.2, 0.4, and 0.8 mg/kg). Each treatment consisted of 5 cages and 10 ducks per cage. The results showed significant replication effects of LPS on the body weight gain of ducks, that 2 replicates of LPS challenges significantly decreased the body weight gain than one challenge (P = 0.036). Regarding to the serum oxidative and immune status, dosage effects of lipopolysaccharide were found on the serum levels of superoxide dismutase (P = 0.034) and immunoglobulin A (P = 0.007), that 0.4 mg/kg lipopolysaccharides significantly increased the levels of these 2 parameters. Additionally, replication effects were found in the serum levels of interlukin 1β, that 2 replicates of LPS challenges significantly increased the interlukin 1β levels comparing to one challenge (P = 0.010). Regarding to the intestinal conditions, dosage effects of lipopolysaccharides were found on the ratio of villus height and crypt depth (P = 0.005) in duodenum, and the wall thickness of duodenum (P = 0.010) and jejunum (P = 0.001), that lipopolysaccharides at 0.1, 0.2, and 0.8 mg/kg significantly deteriorated the intestinal morphologies, especially in the duodenum and jejunum. Moreover, the dosage effects of lipopolysaccharides and the interactions of dosages and replications significantly influenced the permeabilities of the intestinal segments (P < 0.05). It appeared that 2 replicates of lipopolysaccharides at the dosage at 0.4 mg/kg could trigger oxidative and immunological stress, and damage the intestinal morphology and permeability of Linwu ducks at the growing stage.
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Affiliation(s)
- Yang Liu
- Hunan Institute of Animal and Veterinary Science, Changsha 410131, China; College of Animal Science and Technology, Hunan Agriculture University, Changsha 410128, China
| | - Guitao Jiang
- Hunan Institute of Animal and Veterinary Science, Changsha 410131, China
| | - Xingguo Huang
- College of Animal Science and Technology, Hunan Agriculture University, Changsha 410128, China
| | - Chuang Li
- Hunan Institute of Animal and Veterinary Science, Changsha 410131, China
| | - Xuan Huang
- Hunan Institute of Animal and Veterinary Science, Changsha 410131, China
| | - Xu Zhang
- Hunan Institute of Animal and Veterinary Science, Changsha 410131, China
| | - Qian Lin
- Institute of Bast Fiber Crops, Chinese Academy of Agricultural Sciences, Changsha 410205, China
| | - Shengli Liu
- Shandong Lonct Enzymes Co., Ltd., Linyi 276000, China
| | - Qiuzhong Dai
- Hunan Institute of Animal and Veterinary Science, Changsha 410131, China.
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21
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Attili D, Schill DJ, DeLong CJ, Lim KC, Jiang G, Campbell KF, Walker K, Laszczyk A, McInnis MG, O'Shea KS. Astrocyte-Derived Exosomes in an iPSC Model of Bipolar Disorder. Adv Neurobiol 2020; 25:219-235. [PMID: 32578149 DOI: 10.1007/978-3-030-45493-7_8] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Abstract
Bipolar I Disorder (BP) is a serious, recurrent mood disorder that is characterized by alternating episodes of mania and depression. To begin to identify novel approaches and pathways involved in BP, we have obtained skin samples from BP patients and undiagnosed control (C) individuals, reprogrammed them to form induced pluripotent stem cells (iPSC), and then differentiated the stem cells into astrocytes. RNAs from BP and C astrocytes were extracted and RNAseq analysis carried out. 501 differentially expressed genes were identified, including genes for cytoskeletal elements, extracellular matrix, signaling pathways, neurodegeneration, and notably transcripts that identify exosomes. When we compared highly expressed genes using hierarchial cluster analysis, "Exosome" was the first and most highly significant cluster identified, p < 5 × 10-13, Benjamini correction. Exosomes are membrane-bound vesicles that package and remove toxic proteins from cells and also enable cell to cell communication. They carry genetic material, including DNA, mRNA and microRNAs, proteins, and lipids to target cells throughout the body. Exosomes are released by cortical neurons and astrocytes in culture and are present in BP vs C postmortem brain tissue. Little is known about what transcripts and proteins are targeted to neurons, how they regulate biological functions of the acceptor cell, or how that may be altered in mood disorders. Since astrocyte-derived exosomes have been suggested to promote neuronal plasticity, as well as to remove toxic proteins in the brain, alterations in their function or content may be involved in neurodevelopmental, neuropathological, and neuropsychiatric conditions. To examine exosome cargos and interactions with neural precursor cells, astrocytes were differentiated from four bipolar disorder (BP) and four control (C) iPSC lines. Culture supernatants from these astrocytes were collected, and exosomes isolated by ultra-centrifugation. Western blot analysis demonstrated the presence of the exosome markers CD9, CD81, and Hsp70. Nanosight technology was used to characterize exosomes from each astrocyte cell line, suggesting that exosomes were slightly more concentrated in culture supernatants derived from BP compared with C astrocytes but there was no difference in the mean sizes of the exosomes. Analysis of their function in neuronal differentiation is being carried out by labeling exosomes derived from bipolar patient and control astrocytes and adding them to control neural progenitor cells. Given the current interest in clearing toxic proteins from brains of patients with neurodegenerative disorders, exosomes may present similar opportunities in BP.
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Affiliation(s)
- D Attili
- Department of Cell and Developmental Biology, The University of Michigan, Ann Arbor, MI, USA
| | - D J Schill
- Department of Cell and Developmental Biology, The University of Michigan, Ann Arbor, MI, USA
| | - C J DeLong
- Department of Cell and Developmental Biology, The University of Michigan, Ann Arbor, MI, USA
| | - K C Lim
- Department of Cell and Developmental Biology, The University of Michigan, Ann Arbor, MI, USA
| | - G Jiang
- Department of Cell and Developmental Biology, The University of Michigan, Ann Arbor, MI, USA
| | - K F Campbell
- Department of Cell and Developmental Biology, The University of Michigan, Ann Arbor, MI, USA
| | - K Walker
- Department of Cell and Developmental Biology, The University of Michigan, Ann Arbor, MI, USA
| | - A Laszczyk
- Department of Cell and Developmental Biology, The University of Michigan, Ann Arbor, MI, USA
| | - M G McInnis
- Department of Psychiatry, The University of Michigan, Ann Arbor, MI, USA
| | - K S O'Shea
- Department of Cell and Developmental Biology, The University of Michigan, Ann Arbor, MI, USA.
- Department of Psychiatry, The University of Michigan, Ann Arbor, MI, USA.
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22
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Zhang B, Gu Y, Jiang G. 28P Expression and prognosis characteristics of m6A RNA methylation regulators in breast cancer. Ann Oncol 2020. [DOI: 10.1016/j.annonc.2020.08.2187] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022] Open
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23
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Choi PM, Bowes DA, O'Brien JW, Li J, Halden RU, Jiang G, Thomas KV, Mueller JF. Do food and stress biomarkers work for wastewater-based epidemiology? A critical evaluation. Sci Total Environ 2020; 736:139654. [PMID: 32497888 DOI: 10.1016/j.scitotenv.2020.139654] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [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: 04/17/2020] [Revised: 05/21/2020] [Accepted: 05/21/2020] [Indexed: 05/25/2023]
Abstract
Dietary characteristics and oxidative stress are closely linked to the wellbeing of individuals. In recent years, various urinary biomarkers of food and oxidative stress have been proposed for use in wastewater-based epidemiology (WBE), in efforts to objectively monitor the food consumed and the oxidative stress experienced by individuals in a wastewater catchment. However, it is not clear whether such biomarkers are suitable for wastewater-based epidemiology. This study presents a suite of 30 urinary food and oxidative stress biomarkers and evaluates their applicability for WBE studies. This includes 22 biomarkers which were not previously considered for WBE studies. Daily per capita loads of biomarkers were measured from 57 wastewater influent samples from nine Australian catchments. Stability of biomarkers were assessed using laboratory scale sewer reactors. Biomarkers of consumption of vitamin B2, vitamin B3 and fibre, as well as a component of citrus had per capita loads in line with reported literature values despite susceptibility of degradation in sewer reactors. Consumption biomarkers of red meat, fish, fruit, other vitamins and biomarkers of stress had per capita values inconsistent with literature findings, and/or degraded rapidly in sewer reactors, indicating that they are unsuitable for use as WBE biomarkers in the traditional quantitative sense. This study serves to communicate the suitability of food and oxidative stress biomarkers for future WBE research.
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Affiliation(s)
- P M Choi
- Queensland Alliance for Environmental Health Sciences (QAEHS), The University of Queensland, Australia.
| | - D A Bowes
- Biodesign Center for Environmental Health Engineering, Arizona State University, United States of America; OneWaterOneHealth, Arizona State University Foundation, United States of America
| | - J W O'Brien
- Queensland Alliance for Environmental Health Sciences (QAEHS), The University of Queensland, Australia
| | - J Li
- Advanced Water Management Centre, The University of Queensland, Australia
| | - R U Halden
- Biodesign Center for Environmental Health Engineering, Arizona State University, United States of America; OneWaterOneHealth, Arizona State University Foundation, United States of America
| | - G Jiang
- Advanced Water Management Centre, The University of Queensland, Australia; School of Civil, Mining and Environmental Engineering, University of Wollongong, Australia
| | - K V Thomas
- Queensland Alliance for Environmental Health Sciences (QAEHS), The University of Queensland, Australia
| | - J F Mueller
- Queensland Alliance for Environmental Health Sciences (QAEHS), The University of Queensland, Australia
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24
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Wang X, Jiang G, Kebreab E, Li J, Feng X, Li C, Zhang X, Huang X, Fang C, Fang R, Dai Q. 1H NMR-based metabolomics study of breast meat from Pekin and Linwu duck of different ages and relation to meat quality. Food Res Int 2020; 133:109126. [PMID: 32466939 DOI: 10.1016/j.foodres.2020.109126] [Citation(s) in RCA: 16] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/20/2019] [Revised: 01/27/2020] [Accepted: 02/23/2020] [Indexed: 01/09/2023]
Abstract
This study investigated the effects of breed and age on meat quality, and metabolite profiles of duck breast meat, and the relationship between changes in metabolite profiles and the meat quality. The meat quality and 1H nuclear magnetic resonance (NMR)-based metabolomics of breast meat from Pekin and Linwu ducks at 2 different ages (42 and 72d) was analyzed. The results showed that age exerted a greater effect on the observed meat quality traits of breast meat than breed, and its interaction (breed × age) effect on pH values and yellowness (b*) of duck breast meat was significant. Total of 32 metabolites were detected in breast meat of Pekin and Linwu duck. The difference of metabolite profiles in breast meat between Pekin and Linwu duck at 72 d was greater than that at 42 d, while the effects of age on metabolites of duck meat from both breeds were similar. Anserine, aspartate, and carnosine were the most relevant metabolites of duck breast meat quality, and nicotinamide in duck breast meat was negatively correlated with cooking loss. These results provide an overall perspective for bridging the gap between the breed and age on duck meat quality and metabolome, and improve the understanding of the relationship between metabolites and duck meat quality.
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Affiliation(s)
- Xiangrong Wang
- Hunan Institute of Animal Science and Veterinary Medicine, Changsha, Hunan 410131, China; Department of Animal Science, University of California, Davis, CA 95616, United States; Hunan Co-Innovation Center of Animal Production Safety (CICAPS), Changsha, Hunan 410128, China.
| | - Guitao Jiang
- Hunan Institute of Animal Science and Veterinary Medicine, Changsha, Hunan 410131, China; Hunan Co-Innovation Center of Animal Production Safety (CICAPS), Changsha, Hunan 410128, China.
| | - Ermias Kebreab
- Department of Animal Science, University of California, Davis, CA 95616, United States.
| | - Jinghui Li
- Department of Animal Science, University of California, Davis, CA 95616, United States.
| | - Xiaoyu Feng
- Department of Animal Science, University of California, Davis, CA 95616, United States.
| | - Chuang Li
- Hunan Institute of Animal Science and Veterinary Medicine, Changsha, Hunan 410131, China.
| | - Xu Zhang
- Hunan Institute of Animal Science and Veterinary Medicine, Changsha, Hunan 410131, China.
| | - Xuan Huang
- Hunan Institute of Animal Science and Veterinary Medicine, Changsha, Hunan 410131, China.
| | - Chengkun Fang
- College of Animal Science and Technology, Hunan Agricultural University, Changsha, Hunan 410128, China.
| | - Rejun Fang
- College of Animal Science and Technology, Hunan Agricultural University, Changsha, Hunan 410128, China; Hunan Co-Innovation Center of Animal Production Safety (CICAPS), Changsha, Hunan 410128, China.
| | - Qiuzhong Dai
- Hunan Institute of Animal Science and Veterinary Medicine, Changsha, Hunan 410131, China; Hunan Co-Innovation Center of Animal Production Safety (CICAPS), Changsha, Hunan 410128, China.
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25
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Lin Q, Peng S, Li Y, Jiang G, Liao Z, Fan Z, He X, Dai Q. Magnolol additive improves carcass and meat quality of Linwu ducks by modulating antioxidative status. Anim Sci J 2019; 91:e13301. [PMID: 31729108 DOI: 10.1111/asj.13301] [Citation(s) in RCA: 16] [Impact Index Per Article: 3.2] [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: 09/18/2018] [Revised: 08/21/2019] [Accepted: 09/11/2019] [Indexed: 12/16/2022]
Abstract
Magnolol rich in Magnolia officinalis is a bioactive polyphenolic compound. The aim of this study was to clarify the effects of magnolol additive (MA) on carcass and meat quality, biochemical characteristics and antioxidative capacity of Linwu ducks, by comparing it to that of antibiotic additive (colistin sulphate, CS). A total of 275 49-d-old ducks were randomly assigned to 5 groups with 5 cages of 11 ducks each and fed by the diets supplemented with 0, 100, 200 and 300 mg of MA/kg and 30 mg of CS/kg for 3 weeks, respectively. The results revealed that MA administration not only increased dressed percentage (calculated as a percentage of live weight), percentage of breast muscle, leg muscle and lean meat (calculated as a percentage of eviscerated weight), but also remarkably increased a*45 min and pH45 min of leg muscle. Moreover, MA administration decreased the percentage of abdominal fat (calculated as a percentage of eviscerated weight), 45-min cooking loss, water loss rate of leg muscle, 45-min cooking loss and drip loss of breast muscle at 24 hr and 48 hr. Furthermore, MA administration enhanced the activities of superoxide dismutase and catalase in serum or liver, serum total antioxidant capacity and hepatic reduced glutathione concentration significantly, compared with the basal diet or CS group (p < .05). On the other hand, triglyceride, total cholesterol, aspartate aminotransferase, malondialdehyde, protein carbonyl and 8-hydroxy-2'-deoxyguanosine contents in serum and liver were significantly increased in Linwu ducks fed with CS, compared with MA groups (p < .05). Taken together, these data demonstrated that magnolol could effectively improve the carcass and meat quality of Linwu ducks by regulating the in vivo antioxidant status and would be a potential candidate to replace antibiotic.
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Affiliation(s)
- Qian Lin
- Institute of Bast Fiber Crops, Chinese Academy of Agricultural Sciences, Changsha, China.,Department of Biological and Environmental Engineering, Changsha University, Changsha, China.,Hunan Deren Husbandry Technology Co., Ltd., Changde, China
| | - Simin Peng
- College of Food Science and Technology, Hunan Agricultural University, Changsha, China
| | - Yinghui Li
- College of Animal Science and Technology, Hunan Co-Innovation Center of Animal Production Safety, Hunan Agricultural University, Changsha, China
| | - Guitao Jiang
- Institute of Bast Fiber Crops, Chinese Academy of Agricultural Sciences, Changsha, China
| | - Zhenzhang Liao
- Institute of Bast Fiber Crops, Chinese Academy of Agricultural Sciences, Changsha, China.,College of Animal Science and Technology, Hunan Co-Innovation Center of Animal Production Safety, Hunan Agricultural University, Changsha, China
| | - Zhiyong Fan
- College of Animal Science and Technology, Hunan Co-Innovation Center of Animal Production Safety, Hunan Agricultural University, Changsha, China
| | - Xi He
- College of Animal Science and Technology, Hunan Co-Innovation Center of Animal Production Safety, Hunan Agricultural University, Changsha, China
| | - Qiuzhong Dai
- Institute of Bast Fiber Crops, Chinese Academy of Agricultural Sciences, Changsha, China
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26
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Situ D, Long H, Tan Q, Luo Q, Wang Z, Jiang G, Rong T. OA13.02 Video-Assisted Thoracoscopic Surgery vs. Thoracotomy for Non-Small Cell Lung Cancer: Survival Outcome of a Randomized Trial. J Thorac Oncol 2019. [DOI: 10.1016/j.jtho.2019.08.478] [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: 11/25/2022]
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27
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Zheng D, Yang Y, Wu C, Wang H, Liu S, Xu X, Zhang D, Li F, Ni J, Xu J, Jiang G. P2.11-11 Exosomal miRNAs as Diagnosis Biomarkers for Distinguishing Benign and Malignant Nodules in Non-Small Cell Lung Cancer. J Thorac Oncol 2019. [DOI: 10.1016/j.jtho.2019.08.1711] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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28
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Gao W, Cao W, Lv J, Yu C, Wu T, Wang S, Meng L, Wang D, Wang Z, Pang Z, Yu M, Wang H, Wu X, Dong Z, Wu F, Jiang G, Wang X, Liu Y, Deng J, Lu L, Li L. The Chinese National Twin Registry: a 'gold mine' for scientific research. J Intern Med 2019; 286:299-308. [PMID: 31270876 DOI: 10.1111/joim.12926] [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] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Abstract
The Chinese National Twin Registry (CNTR) currently includes data from 61 566 twin pair from 11 provinces or cities in China. Of these, 31 705, 15 060 and 13 531 pairs are monozygotic, same-sex dizygotic and opposite-sex dizygotic pairs, respectively, determined by opposite sex or intrapair similarity. Since its establishment in 2001, the CNTR has provided an important resource for analysing genetic and environmental influences on chronic diseases especially cardiovascular diseases. Recently, the CNTR has focused on collecting biologic specimens from disease-concordant or disease-discordant twin pairs or from twin pairs reared apart. More than 8000 pairs of these twins have been registered, and blood samples have been collected from more than 1500 pairs. In this review, we summarize the main findings from univariate and multivariate genetic effects analyses, gene-environment interaction studies, omics studies exploring DNA methylation and metabolomic markers associated with phenotypes. There remains further scope for CNTR research and data mining. The plan for future development of the CNTR is described. The CNTR welcomes worldwide collaboration.
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Affiliation(s)
- W Gao
- Department of Epidemiology and Biostatistics, School of Public Health, Peking University Health Science Center, Beijing, China
| | - W Cao
- Department of Epidemiology and Biostatistics, School of Public Health, Peking University Health Science Center, Beijing, China
| | - J Lv
- Department of Epidemiology and Biostatistics, School of Public Health, Peking University Health Science Center, Beijing, China
| | - C Yu
- Department of Epidemiology and Biostatistics, School of Public Health, Peking University Health Science Center, Beijing, China
| | - T Wu
- Department of Epidemiology and Biostatistics, School of Public Health, Peking University Health Science Center, Beijing, China
| | - S Wang
- Department of Epidemiology and Biostatistics, School of Public Health, Peking University Health Science Center, Beijing, China
| | - L Meng
- Department of Epidemiology and Biostatistics, School of Public Health, Peking University Health Science Center, Beijing, China
| | - D Wang
- Department of Epidemiology and Biostatistics, School of Public Health, Peking University Health Science Center, Beijing, China
| | - Z Wang
- Department of Epidemiology and Biostatistics, School of Public Health, Peking University Health Science Center, Beijing, China
| | - Z Pang
- Qingdao Center for Disease Control and Prevention, Qingdao, China
| | - M Yu
- Zhejiang Center for Disease Control and Prevention, Hangzhou, China
| | - H Wang
- Jiangsu Center for Disease Control and Prevention, Nanjing, China
| | - X Wu
- Sichuan Center for Disease Control and Prevention, Chengdu, China
| | - Z Dong
- Beijing Center for Disease Control and Prevention, Beijing, China
| | - F Wu
- Shanghai Center for Disease Control and Prevention, Shanghai, China
| | - G Jiang
- Tianjin Center for Disease Control and Prevention, Tianjin, China
| | - X Wang
- Qinghai Center for Disease Control and Prevention, Xining, China
| | - Y Liu
- Heilongjiang Agricultural Center for Disease Control and Prevention, Harbin, China
| | - J Deng
- Handan Center for Disease Control and Prevention, Handan, China
| | - L Lu
- Yunnan Center for Disease Control and Prevention, Kunming, China
| | - L Li
- Department of Epidemiology and Biostatistics, School of Public Health, Peking University Health Science Center, Beijing, China
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29
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Wang X, Jiang G, Kebreab E, Yu Q, Li J, Zhang X, He H, Fang R, Dai Q. Effects of dietary grape seed polyphenols supplementation during late gestation and lactation on antioxidant status in serum and immunoglobulin content in colostrum of multiparous sows1. J Anim Sci 2019; 97:2515-2523. [PMID: 31004130 DOI: 10.1093/jas/skz128] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/25/2019] [Accepted: 04/12/2019] [Indexed: 12/26/2022] Open
Abstract
The aim of this study was to determine the effects of dietary grape seed polyphenols (GSP) supplementation during the late gestation and lactation period on reproductive performance, antioxidative status in serum, nutrient composition, and Ig content in colostrum of multiparous sows. On day 80 of gestation, a total of 64 sows with similar body condition were allocated to a completely randomized block design with 4 dietary treatments (n = 16 sows per treatment): 1) basal diet (CON, control group); 2) basal diet supplemented with 200 IU/kg vitamin E (200VE, positive control group); 3) basal diet supplemented with 200 mg/kg GSP (200GSP); and 4) basal diet supplemented with 300 mg/kg GSP (300GSP). The trial lasted 56 d until the piglets were weaned on day 21 of lactation. Reproductive performance, parameters of antioxidative status, and levels of progesterone (P4) and estradiol (E2) in serum, nutrient composition, and Ig content in colostrum of sows were determined. The number of dead fetuses was reduced, and farrowing survival was significantly improved in the litters from 300GSP-fed (P < 0.05). Preweaning survivability significantly increased in the litters from sows fed 200GSP and 200VE (P < 0.05). The activity of superoxide dismutase and glutathione peroxidase (GSH-Px) in the serum was significantly increased in sows fed 200GSP and 300GSP (P < 0.05). The activity of GSH-Px in the serum also significantly increased in sows fed 200VE (P < 0.05). Sows fed 300GSP had the greatest levels of P4 and E2 in the serum, which was significantly greater than sows fed 200VE and CON (P < 0.05). No significant differences were found among treatments for the content of solids-not-fat, fat, protein, and lactose in colostrum (P > 0.05). However, sows fed GSP had greater IgM and IgG content in colostrum compared with sows fed 200VE and CON (P < 0.05). In conclusion, dietary GSP supplementation during late gestation and lactation improved the farrowing survival and preweaning survivability, enhanced the antioxidant status and hormone levels in serum, and increased the IgM and IgG content in colostrum of sows.
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Affiliation(s)
- Xiangrong Wang
- Hunan Institute of Animal Science and Veterinary Medicine, Changsha, China.,Department of Animal Science, University of California, Davis, CA.,Hunan Co-Innovation Center of Animal Production Safety (CICAPS), Changsha, China
| | - Guitao Jiang
- Hunan Institute of Animal Science and Veterinary Medicine, Changsha, China.,Hunan Co-Innovation Center of Animal Production Safety (CICAPS), Changsha, China
| | - Ermias Kebreab
- Department of Animal Science, University of California, Davis, CA
| | - Qifang Yu
- College of Animal Science and Technology, Hunan Agricultural University, Changsha, China
| | - Jinghui Li
- Department of Animal Science, University of California, Davis, CA
| | - Xu Zhang
- Hunan Institute of Animal Science and Veterinary Medicine, Changsha, China.,Hunan Co-Innovation Center of Animal Production Safety (CICAPS), Changsha, China
| | - He He
- College of Animal Science and Technology, Hunan Agricultural University, Changsha, China
| | - Rejun Fang
- Hunan Co-Innovation Center of Animal Production Safety (CICAPS), Changsha, China.,College of Animal Science and Technology, Hunan Agricultural University, Changsha, China
| | - Qiuzhong Dai
- Hunan Institute of Animal Science and Veterinary Medicine, Changsha, China.,Hunan Co-Innovation Center of Animal Production Safety (CICAPS), Changsha, China
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30
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Tong J, Jiang G, Li L, Li Y. Molecular Virtual Screening Studies of Herbicidal Sulfonylurea Analogues Using Molecular Docking and Topomer CoMFA Research. J STRUCT CHEM+ 2019. [DOI: 10.1134/s0022476619020057] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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31
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Tong J, Jiang G, Li L, Li Y. Molecular Docking and 3D QSAR Research of Indolocarbazole Series as Cyclin-Dependent Kinase Inhibitors. J STRUCT CHEM+ 2018. [DOI: 10.1134/s0022476618070065] [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: 11/23/2022]
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32
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Situ D, Long H, Tan Q, Luo Q, Wang Z, Jiang G, Rong T. OA06.02 Video-Assisted Thoracoscopic Surgery vs. Thoracotomy for Non-Small Cell Lung Cancer: Oncologic Outcome of a Randomized Trial. J Thorac Oncol 2018. [DOI: 10.1016/j.jtho.2018.08.264] [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: 10/28/2022]
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33
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Yu L, Liu H, Wang J, Jiang G, Cheng G. 213 Effects of Different Levels of Hemeprotein Supplementation on Performance and Blood Physicochemical Parameters in Weaned Piglets. J Anim Sci 2018. [DOI: 10.1093/jas/sky073.210] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
Affiliation(s)
- L Yu
- Shanghai Genon Biological Co., LTD, Shanghai, VA, China
| | - H Liu
- Shanghai Genon Biological Co., LTD, Shanghai, VA, China
| | - J Wang
- Shanghai Genon Biological Co., LTD, Shanghai, VA, China
| | - G Jiang
- Shanghai Genon Biological Co., LTD, Shanghai, VA, China
| | - G Cheng
- Shanghai Genon Biological Co., LTD, Shanghai, VA, China
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34
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Jiang G, Li C, Huang X, Zhang X, Hu Y, Wang X, Wu D, Dai Q. The Effects of Threonine on Performance Parameters, Carcass Traits, Visceral Organ Indices and Serum Biochemical Parameters of Linwu Ducks, Aged 4 to 8 Weeks. Braz J Poult Sci 2018. [DOI: 10.1590/1806-9061-2017-0614] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Affiliation(s)
- G Jiang
- Chinese Academy of Agricultural Sciences, P. R. China; Hunan Institute of Animal Science and Veterinary Medicine; Hunan Co-Innovation Center of Animal Production Safety, China
| | - C Li
- Hunan Institute of Animal Science and Veterinary Medicine; Hunan Co-Innovation Center of Animal Production Safety, China
| | - X Huang
- Hunan Institute of Animal Science and Veterinary Medicine; Hunan Co-Innovation Center of Animal Production Safety, China
| | - X Zhang
- Hunan Institute of Animal Science and Veterinary Medicine; Hunan Co-Innovation Center of Animal Production Safety, China
| | - Y Hu
- Hunan Co-Innovation Center of Animal Production Safety, China
| | - X Wang
- Hunan Institute of Animal Science and Veterinary Medicine; Hunan Co-Innovation Center of Animal Production Safety, China
| | - D Wu
- Chinese Academy of Agricultural Sciences, P. R. China
| | - Q Dai
- Chinese Academy of Agricultural Sciences, P. R. China; Hunan Institute of Animal Science and Veterinary Medicine; Hunan Co-Innovation Center of Animal Production Safety, China
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35
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Ogasawara K, Endoh A, Sakurai T, Jiang G. Comparison of Computer-based Information Support to Clinical Research in Chinese and Japanese Hospitals. Methods Inf Med 2018. [DOI: 10.1055/s-0038-1634298] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/17/2022]
Abstract
Summary
Objectives:
The objectives of this research are to examine the current situation of computer-based information support of clinical research in hospitals and to determine the expectations of clinicians toward clinical research support functions of hospital information systems (HISs) in both China and Japan.
Methods:
172 clinicians from 42 major hospitals in China (2 groups), and 568 clinicians from 79 university hospitals in Japan (2 groups), were surveyed by postal questionnaire during July and August, 1999. The Kruskal-Wallis test was performed to analyze the differences among the groups.
Results:
The total response rate was 66.9%. The result shows that 94.8% of the Japanese clinicians, 3.5 times more than those in China, use computers almost every day. High significance was shown for the frequency of non-HIS based information resources used by clinicians between China and Japan (p <0.001), whereas no significance for the frequency of HIS use by clinicians between the China I and Japan I groups (p = 0.725) was found. 33.3% clinicians in China thought they could obtain 30-50% of the necessary patient data for clinical research from the HIS, about 2 times more than in Japan (p = 0.009).
Conclusions:
Although the degree of computer involvement among clinicians in Japan is much higher than in China, the computer-based hospital information systems have not been developed well for supporting clinical research in both countries. The clinicians expect comprehensive computerized patient records (CPRs) and full use of patient related information in the existing HISs to support their clinical research.
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36
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Jun YS, Um JG, Jiang G, Yu A. A study on the effects of graphene nano-platelets (GnPs) sheet sizes from a few to hundred microns on the thermal, mechanical, and electrical properties of polypropylene (PP)/GnPs composites. EXPRESS POLYM LETT 2018. [DOI: 10.3144/expresspolymlett.2018.76] [Citation(s) in RCA: 40] [Impact Index Per Article: 6.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022] Open
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37
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Tian J, Sun X, Song T, Khenata R, Bin-Omran S, Quan W, Zhao Y, Jiang G. Phase transition and high-pressure thermodynamic properties of CdN derived from first-principles and quasi-harmonic Debye model. COMPUT THEOR CHEM 2017. [DOI: 10.1016/j.comptc.2017.10.005] [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: 10/18/2022]
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38
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Yang Y, Sihoe A, Jiang G. P-118EARLY DETECTION OF NON-SMALL CELL LUNG CANCER THROUGH ESTIMATED GLOMERULAR FILTRATION RATE MUTATION ANALYSIS OF CIRCULATING DNA. Interact Cardiovasc Thorac Surg 2017. [DOI: 10.1093/icvts/ivx280.118] [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: 11/12/2022] Open
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39
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Hernandez-Arenas L, Zhou Y, Jiang G. O-059SURVIVAL IS NOT COMPROMISED IN PATIENTS WITH INVASIVE ADENOCARCINOMA FOUND IN GROUND GLASS LESIONS RECEIVING SUBLOBAR RESECTION DUE TO INTRAOPERATIVE FROZEN SECTION AMBIGUITY: A PROPENSITY SCORE MATCHED ANALYSIS. Interact Cardiovasc Thorac Surg 2017. [DOI: 10.1093/icvts/ivx280.071] [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: 11/12/2022] Open
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40
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Xie D, Allen M, Marks R, Jiang G, Sun Z, Nichols F, Zhang M, Aubry M, Jatoi A, Garces Y, Mansfield A, Wigle D, Molina J, Deschamps C, Yang P. O-061NOMOGRAM PREDICTS OVERALL SURVIVAL FOR PATIENTS WITH NON-SMALL CELL LUNG CANCER INCORPORATING PRETREATMENT PERIPHERAL BLOOD MARKERS. Interact Cardiovasc Thorac Surg 2017. [DOI: 10.1093/icvts/ivx280.073] [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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41
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Yang Y, Yin W, Sihoe A, Jiang G. F-073CONCOMITANT MUTATIONS OF DRIVER GENES IN NON-SMALL CELL LUNG CANCER: PREVALENCE AND CLINICAL RELEVANCE. Interact Cardiovasc Thorac Surg 2017. [DOI: 10.1093/icvts/ivx280.085] [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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42
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Xu X, Yang Y, Sihoe A, Jiang G. P-120INHIBITION OF CELL-ADHESION PROTEIN DPYSL3 PROMOTES METASTASIS OF LUNG CANCER. Interact Cardiovasc Thorac Surg 2017. [DOI: 10.1093/icvts/ivx280.120] [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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43
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Sihoe A, Young T, Zhu Y, Jiang L, Zhou D, Jiang G, Rivas DG. P-248HIGH-VOLUME INTENSIVE TRAINING COURSE: A NEW PARADIGM FOR VIDEO-ASSISTED THORACOSCOPIC SURGERY EDUCATION. Interact Cardiovasc Thorac Surg 2017. [DOI: 10.1093/icvts/ivx280.248] [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: 11/14/2022] Open
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Zhou J, Jiang G, Yang F, Chi C, Li J, Zhao H, Li Y, Liu Y, Zhou Z, Li H, Wang J. P-234THE CLINICAL DOSAGE-ESCALATION EXPERIMENT OF INDOCYANINE GREEN IN NEAR-INFRARED FLUORESCENT THORACOSCOPE ASSISTED SEGMENTECTOMY SURGERIES. Interact Cardiovasc Thorac Surg 2016. [DOI: 10.1093/icvts/ivw260.231] [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: 11/14/2022] Open
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45
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Li H, Zhou J, Jiang G, Yang F, Zhao H, Li Y, Li J, Liu Y, Zhou Z, Chen X, Chi C, Wang J. P-247INTRAOPERATIVE NEAR-INFRARED IMAGING CAN DISTINGUISH TUMOUR IN ANTERIOR MEDIASTINUM FROM NORMAL TISSUE. Interact Cardiovasc Thorac Surg 2016. [DOI: 10.1093/icvts/ivw260.244] [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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46
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Dai J, Liu M, Wampfler J, Stoddard S, Jiang G, Yang P. P-204IMPACT OF DIAGNOSTIC TIME AND SEVERITY OF CHRONIC OBSTRUCTIVE PULMONARY DISEASE ON LONG-TERM SURVIVAL OF STAGE I NON-SMALL CELL LUNG CANCER. Interact Cardiovasc Thorac Surg 2016. [DOI: 10.1093/icvts/ivw260.202] [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: 11/12/2022] Open
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Dai J, Zhu X, Bian D, Jiang G, Fei K, Zhang P. F-096SURGERY FOR PREDOMINANT LESION IN NON-LOCALIZED BRONCHIECTASIS. Interact Cardiovasc Thorac Surg 2016. [DOI: 10.1093/icvts/ivw260.95] [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: 11/12/2022] Open
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48
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Jiang G, Li X, Wang C, Wang J. F-060ENDOBRONCHIAL ULTRASONOGRAPHY WITH GUIDE SHEATH VERSUS COMPUTED TOMOGRAPHY-GUIDED PERCUTANEOUS BIOPSIES FOR PERIPHERAL LUNG LESIONS: A PROSPECTIVE STUDY WITH PROPENSITY SCORE MATCHING ANALYSIS. Interact Cardiovasc Thorac Surg 2016. [DOI: 10.1093/icvts/ivw260.59] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022] Open
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49
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Wang H, Xu X, Xie D, Jiang G. P-210UPPER LOBECTOMY COMBINED WITH SUPERIOR SEGMENTECTOMY OF THE LOWER LOBE: A HIGH-RISK OPERATION. Interact Cardiovasc Thorac Surg 2016. [DOI: 10.1093/icvts/ivw260.208] [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: 11/14/2022] Open
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50
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Hernandez-Arenas L, Yang Y, Zhu Y, Wang H, Gonzalez-Rivas D, Jiang G. P-230BILATERAL VIDEO-ASSISTED THORACOSCOPIC LUNG RESECTIONS: IS IT A SAFETY PROCEDURE? Interact Cardiovasc Thorac Surg 2016. [DOI: 10.1093/icvts/ivw260.228] [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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