综述 Review

谷氨酸吸收转运及对肠道发育影响的研究进展

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  • 华南农业大学动物科学学院, 广东省动物营养调控重点实验室, 国家生猪种业工程技术研究中心, 广州 510642
秦颖超(1994-),男,河南新乡人,硕士研究生,从事动物营养与饲料科学研究。E-mail:820947195@qq.com

收稿日期: 2018-07-02

  网络出版日期: 2019-02-18

基金资助

国家自然科学基金重点项目(31330075);国家自然科学基金面上项目(31892389);广州市科技计划项目(201807010001)

Research Progress of Glutamate Absorption and Transport and Its Effects on Intestinal Development

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  • National Engineering Research Center for Breeding Swine Industry, Guangdong Provincial Key Laboratory of Animal Nutrition Control, College of Animal Science, South China Agricultural University, Guangzhou 510642, China

Received date: 2018-07-02

  Online published: 2019-02-18

摘要

谷氨酸作为肠上皮主要的能源物质,为肠黏膜生理功能的正常实现(包括营养物质的吸收转运和信号传导的进行以及黏膜上皮细胞的自身更新和高度有序结构的维持)供给能量。同时,其作为一种重要的信号分子和功能性氨基酸,可激活哺乳动物雷帕霉素靶蛋白复合物1(mTORC1)信号通路,参与蛋白质合成,促进细胞增殖,增强肠道抗氧化能力,进而保护肠上皮结构和功能的完整性,促进肠道发育。本文就谷氨酸的吸收转运和代谢系统及其对mTORC1信号通路和动物肠道黏膜屏障功能的影响作一综述,旨在为谷氨酸功能的挖掘及调控动物肠道发育的生产应用提供参考。

本文引用格式

秦颖超, 周加义, 朱敏, 王修启 . 谷氨酸吸收转运及对肠道发育影响的研究进展[J]. 动物营养学报, 2019 , 31(2) : 544 -552 . DOI: 10.3969/j.issn.1006-267x.2019.02.008

Abstract

As the main energy substrate of intestinal epithelium, glutamate provides energy for normal physiological function of intestinal mucosa, including nutrients absorption and transport, signal conduction, as well as the self-renewal and the maintenance of the highly ordered structure of mucosal epithelial cells. Meanwhile, as an important signaling molecular and functional amino acid, it can activate the mammalian target of rapamycin complex 1 (mTORC1) signaling pathway, participate in protein synthesis, induce cell proliferation, enhance intestinal antioxidant ability, and then protect the integrity and function of intestinal epithelium, promote intestinal development. In this paper, we reviewed the research progress of glutamate absorption and transport, metabolic system, and its effect on the mTORC1 signaling pathway and intestinal barrier function, in order to provide useful information for the exploitation of glutamate function and the application of regulation of intestinal development in production practice.

参考文献

[1] HANKE D,POHLMANN A,SAUTER-LOUIS C,et al.Porcine epidemic diarrhea in europe:in-detail analyses of disease dynamics and molecular epidemiology[J].Viruses,2017,9(7):177.

[2] TULEMISOVA Z,BIYASHEV K,BIYASHEV B,et al.Prophilaxy of gasstro-intestinal diseases of young animals[J].Journal of Animal and Veterinary Advances,2013,12(22):1645-1650.

[3] BROSNAN J T,BROSNAN M E.Glutamate:a truly functional amino acid[J].Amino Acids,2013,45(3):413-418.  

[4] FAN M Z,MATTHEWS J C,ETIENNE N M,et al.Expression of apical membrane L-glutamate transporters in neonatal porcine epithelial cells along the small intestinal crypt-villus axis[J].American Journal of Physiology:Gastrointestinal and Liver Physiology,2004,287(2):G385-G398.

[5] LIN M,ZHANG B L,YU C N,et al.L-glutamate supplementation improves small intestinal architecture and enhances the expressions of jejunal mucosa amino acid receptors and transporters in weaning piglets[J].PLoS One,2014,9(11):e111950.

[6] YIN J,LIU M F,REN W K,et al.Effects of dietary supplementation with glutamate and aspartate on diquat-induced oxidative stress in piglets[J].PLoS One,2015,10(4):e0122893.

[7] JIAO N,WU Z L,JI Y,et al.L-glutamate enhances barrier and antioxidative functions in intestinal porcine epithelial cells[J].The Journal of Nutrition,2015,145(10):2258-2264.  

[8] DENG H S,GERENCSER A A,JASPER H.Signal integration by Ca2+ regulates intestinal stem-cell activity[J].Nature,2015,528(7581):212-217.  

[9] TURNER J R.Intestinal mucosal barrier function in health and disease[J].Nature Reviews Immunology,2009,9(11):799-809.  

[10] WU X,ZHANG Y,LIU Z,et al.Effects of oral supplementation with glutamate or combination of glutamate and N-carbamylglutamate on intestinal mucosa morphology and epithelium cell proliferation in weanling piglets[J].Journal of Animal Science,2012,90(Suppl.4):337-339.

[11] TORⅡ K.Physiological roles of dietary glutamate signaling via gut-brain axis for energy expenditure[J].Journal of Gastroenterology.2013,48(4):442-451.

[12] 姜廷波.葡萄糖和赖氨酸水平对仔猪小肠上皮细胞赖氨酸吸收、转运的影响[D].硕士学位论文.长春:吉林农业大学,2017.

[13] 张军.谷氨酸钠在仔猪胃肠道的转运和代谢及机制研究[D].博士学位论文.北京:中国科学院大学,2013.

[14] 周济宏,李幼生,黎介寿.谷氨酰胺转运载体的种类与分布及功能特点[J].医学研究生学报,2007(04):408-411.

[15] HU Q X,OTTESTAD-HANSEN S,HOLMSETH S,et al.Expression of glutamate transporters in mouse liver,kidney,and intestine[J].Journal of Histochemistry & Cytochemistry,2018,66(3):189-202.  

[16] FAN M Z,MATTHEWS J C,ETIENNE N M P,et al.Expression of apical membrane L-glutamate transporters in neonatal porcine epithelial cells along the small intestinal crypt-villus axis[J].American Journal of Physiology:Gastrointestinal and Liver Physiology,2004,287(2):G385-G398.

[17] CHEN M X,LI X G,YAN H C,et al.Effect of egg weight on composition,embryonic growth,and expression of amino acid transporter genes in yolk sac membranes and small intestines of the domestic pigeon (Columba livia)[J].Poultry Science,2016,95(6):1425-1432.  

[18] CHEN M X,LI X G,YANG J X,et al.Growth of embryo and gene expression of nutrient transporters in the small intestine of the domestic pigeon (Columba livia)[J].Journal of Zhejiang University (SCIENCE B),2015,16(6):511-523.  

[19] LI X G,CHEN X L,WANG X Q.Changes in relative organ weights and intestinal transporter gene expression in embryos from white olymouth rock and wens yellow feather chickens[J].Comparative Biochemistry and Physiology Part A:Molecular & Integrative Physiology,2013,164(2):368-375.  

[20] LI X G,SUI W G,YAN H C,et al.The in ovo administration of L-trans pyrrolidine-2,4-dicarboxylic acid regulates small intestinal growth in chicks[J].Animal,2014,8(10):1677-1683.  

[21] ZHANG J,YIN Y L,SHU X G,et al.Oral administration of MSG increases expression of glutamate receptors and transporters in the gastrointestinal tract of young piglets[J].Amino Acids,2013,45(5):1169-1177.  

[22] BERGEN W G,WU G Y.Intestinal nitrogen recycling and utilization in health and disease[J].The Journal of Nutrition,2009,139(5):821-825.  

[23] WU G Y,BAZER F W,DAVIS T A,et al.Arginine metabolism and nutrition in growth,health and disease[J].Amino Acids,2009,37(1):153-168.  

[24] KANAI Y,HEDIGER M A.The glutamate and neutral amino acid transporter family:physiological and pharmacological implications[J].European Journal of Pharmacology,2003,479(1/2/3):237-247.

[25] BLACHIER F,MARIOTTI F,HUNEAU J F,et al.Effects of amino acid-derived luminal metabolites on the colonic epithelium and physiopathological consequences[J].Amino Acids,2007,33(4):547-562.  

[26] CREMIN J D,Jr.,FITCH M D,FLEMING S E.Glucose alleviates ammonia-induced inhibition of short-chain fatty acid metabolism in rat colonic epithelial cells[J].American Journal of Physiology:Gastrointestinal and Liver Physiology,2003,285(1):G105-G114.

[27] BURRIN D G,STOLL B.Metabolic fate and function of dietary glutamate in the gut[J].The American Journal of Clinical Nutrition,2009,90(3):850S-860S.

[28] REEDS P J,BURRIN D G,STOLL B,et al.Enteral glutamate is the preferential source for mucosal glutathione synthesis in fed piglets[J].American Journal of Physiology,1997,273(2):E408-E415.

[29] BURRIN D G,STOLL B,FERNSTROM J D,et al.Metabolic fate and function of dietary glutamate in the gut[J].American Journal of Clinical Nutrition,2009,90(3):850S-856S.

[30] SURYAWAN A,ORELLANA R A,NGUYEN H V,et al.Activation by insulin and amino acids of signaling components leading to translation initiation in skeletal muscle of neonatal pigs is developmentally regulated[J].American Journal of Physiology:Endocrinology and Metabolism,2007,293(6):E1597-E1605.

[31] WOLFSON R L,CHANTRANUPONG L,SAXTON R A,et al.Sestrin 2 is a leucine sensor for the mTORC1 pathway[J].Science,2016,351(6268):43-48.  

[32] HAN J M,JEONG S J,PARK M C,et al.Leucyl-tRNA synthetase is an intracellular leucine sensor for the mTORC1-signaling pathway[J].Cell,2012,149(2):410-424.  

[33] CHANTRANUPONG L,SCARIA S M,SAXTON R A,et al.The castor proteins are arginine sensors for the mtorc1 pathway[J].Cell,2016,165(1):153-164.  

[34] WANG S Y,TSUN Z Y,WOLFSON R L,et al.Metabolism.Lysosomal amino acid transporter SLC38A9 signals arginine sufficiency to mTORC1[J].Science,2015,347(6218):188-194.  

[35] LI X G,SUI W G,GAO C Q,et al.L-glutamate deficiency can trigger proliferation inhibition via down regulation of the mTOR/S6K1 pathway in pig intestinal epithelial cells[J].Journal of Animal Science,2016,94(4):1541-1549.  

[36] YE J L,GAO C Q,LI X G,et al.EAAT3 promotes amino acid transport and proliferation of porcine intestinal epithelial cells[J].Oncotarget,2016,7(25):38681-38692.

[37] CLEVERS H.Stem cells:a unifying theory for the crypt[J].Nature,2013,495(7439):53-54.  

[38] YAN K S,CHIA L A,LI X N,et al.The intestinal stem cell markers Bmi1 and Lgr5 identify two functionally distinct populations[J].Proceedings of the National Academy of Sciences of the United States of America,2012,109(2):466-471.  

[39] UMAR S.Intestinal stem cells[J].Current Gastroenterology Reports,2010,12(5):340-348.  

[40] METCALFE C,KLJAVIN N M,YBARRA R,et al.Lgr5+ stem cells are indispensable for radiation-induced intestinal regeneration[J].Cell Stem Cell,2014,14(2):149-159.  

[41] O'BRIEN L E,SOLIMAN S S,LI X H,et al.Altered modes of stem cell division drive adaptive intestinal growth[J].Cell,2011,147(3):603-614.  

[42] DAILEY M J.Nutrient-induced intestinal adaption and its effect in obesity[J].Physiology & Behavior,2014,136:74-78.

[43] KRETZSCHMAR K,CLEVERS H.Wnt/β-catenin signaling in adult mammalian epithelial stem cells[J].Developmental Biology,2017,428(2):273-282.  

[44] ZOU W Y,BLUTT S E,ZENG X L,et al.Epithelial WNT ligands are essential drivers of intestinal stem cell activation[J].Cell Reports,2018,22(4):1003-1015.  

[45] YIN X L,FARIN H F,ES J H V,et al.Niche-independent high-purity cultures of Lgr5+ intestinal stem cells and their progeny[J].Nature Methods,2014,11(1):106-112.  

[46] XIONG X,YANG H S,TAN B,et al.Differential expression of proteins involved in energy production along the crypt-villus axis in early-weaning pig small intestine[J].American Journal of Physiology:Gastrointestinal and Liver Physiology,2015,309(4):G229-G237.

[47] SAMPSON L L,DAVIS A K,GROGG M W,et al.mTOR disruption causes intestinal epithelial cell defects and intestinal atrophy postinjury in mice[J].The FASEB Journal,2015,30(3):1263-1275.

[48] MILLER B G,NEWBY T J,STOKES C R,et al.The importance of dietary antigen in the cause of postweaning diarrhea in pigs[J].American Journal of Veterinary Research,1984,45(9):1730-1733.

[49] HAMPSON D J.Alterations in piglet small intestinal structure at weaning[J].Research in Veterinary Science,1986,40(1):32-40.  

[50] VAN BEERS-SCHREURS H M G,NABUURS M J A,VELLENGA L,et al.Weaning and the weanling diet influence the villous height and crypt depth in the small intestine of pigs and alter the concentrations of short-chain fatty acids in the large intestine and blood[J].The Journal of Nutrition,1998,128(6):947-953.  

[51] TONG M B,LAARVELD A G,VAN KESSEL D L,et al.Effect of segregated early weaning on postweaning small intestinal development in pigs[J].Journal of Animal Science,1999,77(12):3191-3200.  

[52] CAMILLERI M,MADSEN K,SPILLER R,et al.Intestinal barrier function in health and gastrointestinal disease[J].Neurogastroenterology & Motility,2012,24(6):503-512.  

[53] XIAO W D,FENG Y J,HOLST J J,et al.Glutamate prevents intestinal atrophy via luminal nutrient sensing in a mouse model of total parenteral nutrition[J].The FASEB Journal,2014,28(5):2073-2087.  

[54] VERMEULEN M A,DE JONG J,VAESSEN M J,et al.Glutamate reduces experimental intestinal hyperpermeability and facilitates glutamine support of gut integrity[J].World Journal of Gastroenterology,2011,17(12):1569-1573.  

[55] MERGA Y,CAMPBELL B J,RHODES J M.Mucosal barrier,bacteria and inflammatory bowel disease:possibilities for therapy[J].Digestive Diseases,2014,32(4):475-483.  

[56] DU J,LI X H,LI Y J.Glutamate in peripheral organs:biology and pharmacology[J].European Journal of Pharmacology,2016,784:42-48.

[57] BEZENÇON C,LE COUTRE J,DAMAK S.Taste-signaling proteins are coexpressed in solitary intestinal epithelial cells[J].Chemical Senses,2007,32(1):41-49.  

[58] NAKAMURA E,HASUMURA M,SAN GABRIEL A,et al.New frontiers in gut nutrient sensor research:luminal glutamate-sensing cells in rat gastric mucosa[J].Journal of Pharmacological Sciences,2010,112(1):13-18.  

[59] TORⅡ K,UNEYAMA H,NAKAMURA E.Physiological roles of dietary glutamate signaling via gut-brain axis due to efficient digestion and absorption[J].Journal of Gastroenterology,2013,48(4):442-451.  

[60] KITAMURA A,TSURUGIZAWA T,UEMATSU A,et al.New therapeutic strategy for amino acid medicine:effects of dietary glutamate on gut and brain function[J].Journal of Pharmacological Sciences,2012,118(2):138-144.  

[61] JOHANSSON M E V,PHILLIPSON M,PETERSSON J,et al.The inner of the two Muc2 mucin-dependent mucus layers in colon is devoid of bacteria[J].Proceedings of the National Academy of Sciences of the United States of America,2008,105(39):15064-15069.  

[62] AMAGASE K,KIMURA Y,WADA A,et al.Prophylactic effect of monosodium glutamate on NSAID-induced enteropathy in rats[J].Current Pharmaceutical Design,2014,20(16):2783-2790.  

[63] AKIBA Y,WATANABE C,MIZUMORI M,et al.Luminal L-glutamate enhances duodenal mucosal defense mechanisms via multiple glutamate receptors in rats[J].American Journal of Physiology:Gastrointestinal and Liver Physiology,2009,297(4):G781-G791.

[64] AKIBA Y,KAUNITZ J D.Duodenal chemosensing and mucosal defenses[J].Digestion,2011,83(Suppl.1):25-31.

[65] UNEYAMA H,NⅡJIMA A,SAN GABRIEL A,et al.Luminal amino acid sensing in the rat gastric mucosa[J].American Journal of Physiology:Gastrointestinal and Liver Physiology,2006,291(6):G1163-G1170.

[66] AKIBA Y,KAUNITZ J D.Luminal chemosensing and upper gastrointestinal mucosal defenses[J].The American Journal of Clinical Nutrition,2009,90(3):826S-831S.

[67] 左增妍,张彩.肠道黏膜免疫耐受机制研究进展[J].现代免疫学,2015,35(1):68-71.

[68] REZZANI R,CORSETTI G,RODELLA L,et al.Cyclosporine-A treatment inhibits the expression of metabotropic glutamate receptors in rat thymus[J].Acta Histochemica,2003,105(1):81-87.  

[69] STURGILL J L,MATHEWS J,SCHERLE P,et al.Glutamate signaling through the kainate receptor enhances human immunoglobulin production[J].Journal of Neuroimmunology,2011,233(1/2):80-89.

[70] PACHECO R,OLIVA H,MARTINEZ-NAVÍO J M,et al.Glutamate released by dendritic cells as a novel modulator of T cell activation[J].The Journal of Immunology,2006,177(10):6695-6704.  

[71] RUTH M R,FIELD C J.The immune modifying effects of amino acids on gut-associated lymphoid tissue[J].Journal of Animal Science and Biotechnology,2013,4(1):27.

[72] 段杰林.酸性氨基酸缓解过氧化氢介导仔猪肠道氧化损伤机制研究[D].硕士学位论文.北京:中国科学院大学,2016.

[73] 刘明锋.谷氨酸对断奶仔猪抗氧化能力的影响研究[D].硕士学位论文.长沙:湖南农业大学,2014.

[74] JIANG J,WU X Y,ZHOU X Q,et al.Glutamate ameliorates copper-induced oxidative injury by regulating antioxidant defences in fish intestine[J].British Journal of Nutrition,2016,116(1):70-79.  
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