高糖条件下小鼠巨噬细胞对骨骼肌细胞成肌分化和胰岛素敏感性的影响*

doi:10.12047/j.cjap.5901.2020.028

摘要/Abstract

摘要： 目的: 探讨高糖环境下小鼠巨噬细胞对骨骼肌细胞成肌分化和胰岛素敏感性的影响。方法: Transwell小室内共培养小鼠骨骼肌成肌细胞C2C12细胞和单核巨噬细胞RAW264.7细胞并给予60 mmol/L葡萄糖处理,结合培养条件随机分为单独培养对照组(SC组,n=12)、共培养对照组(CC组,n=12)、单独培养高糖组(SH组,n=12)和共培养高糖组(CH组,n=12)。相差显微镜观察细胞形态,共培养1 d和3 d后收集C2C12细胞,CCK-8检测细胞活性,免疫荧光技术检测细胞融合率和基础与胰岛素刺激的GLUT4蛋白表达,实时定量PCR检测成肌调节因子Myf5、MyoD和myogenin基因表达,2-NBDG法检测细胞基础和胰岛素刺激的糖摄取。结果: 正常糖浓度下,与RAW264.7细胞共培养促进C2C12细胞肌管形成,促进E-MHC蛋白表达(P＜0.01),促进MyoD和myogenin基因表达(P＜0.05),提高胰岛素刺激的2-NBDG摄取(P＜0.05),提高基础GLUT4水平(P＜0.05)。高糖刺激抑制C2C12细胞肌管形成,抑制成肌调节因子基因表达,抑制2-NBDG摄取,抑制GLUT4表达(P＜0.05)。高糖环境下与RAW264.7细胞共培养时未见明显肌管形成,与共培养对照组和单独培养高糖组相比,细胞活性、E-MHC蛋白水平、成肌调节因子基因水平、2-NBDG摄取和GLUT4蛋白水平均明显下降(P＜0.05)。结论: 与RAW264.7共培养促进C2C12成肌分化并提高胰岛素敏感性, 高糖条件处理这一作用可逆转,抑制C2C12成肌分化的同时诱发C2C12细胞胰岛素抵抗。

关键词: 高糖, 共培养, 骨骼肌细胞, 成肌分化, 胰岛素敏感性, 小鼠

Abstract: Objective: To study the effects of mice macrophages on myogenic differentiation and insulin sensitivity of skeletal muscle cells under high glucose condition. Methods: C2C12 myoblasts and RAW264. 7 macrophages were co-cultured in transwell and treated with 60 mmol/L glucose. They were randomly divided into single culture control group (SC group, n=12), co-culture control group (CC group, n=12), single culture high glucose group (SH group, n=12) and co-culture high glucose group (CH group, n=12). Cell morphology was observed by phase contrast microscope. C2C12 were collected after 1 and 3 days of co-culture. Cell viability was measured by CCK-8. Embryonic myosin heavy chain (E-MHC) and glucose transporters 4 (GLUT4) protein expressions were detected by immunofluorescence. The expressions of myogenic factor 5 (Myf5), myogenic determination gene (MyoD) and myogenin gene were detected by real-time PCR. 2-(N-(7-nitrobenz-2-oxa-13-diazol-4-yl) amino)-2-deoxyglucose (2-NBDG) assay was used to detect the cellular basis and insulin-stimulated glucose uptake. Results: Under normal glucose concentration, this co-culture with RAW264. 7 promoted C2C12 myotube formation, E-MHC protein expression (P＜0. 01), MyoD and myogenin gene expressions (P＜ 0. 05), insulin-stimulated 2-NBDG uptake (P＜0. 05), and basic GLUT4 level (P＜0. 05). High glucose stimulation inhibited myotube formation, myogenic regulatory factor gene expression, 2-NBDG uptake and GLUT4 expression in C2C12 (P＜0. 05). When co-cultured with C2C12 under high glucose treatment, compared with co-culture control group and high glucose group, cell activity, E-MHC protein expression, myogenic regulator gene expressions, 2-NBDG uptake and GLUT4 protein expression were significantly decreased (P＜0. 05). Conclusion: Co-culture with RAW264. 7 promotes myogenic differentiation and increases insulin sensitivity in C2C12, but this effect is reversed under 60 mmol/L glucose treatment, which inhibits myogenic differentiation and induces insulin resistance.

Key words: high glucose, co-culture, myocyte, myogenic differentiation, insulin sensitivity, mice

中图分类号:

G804.2

罗维, 艾磊, 王博发, 王俐颖, 甘彦明, 周越. 高糖条件下小鼠巨噬细胞对骨骼肌细胞成肌分化和胰岛素敏感性的影响^*[J]. 中国应用生理学杂志, 2020, 36(2): 124-129.

LUO Wei, AI Lei, WANG Bo-fa, WANG Li-ying, GAN Yan-ming, ZHOU Yue. Effects of mice macrophages on skeletal muscle cells under high glucose treatment[J]. CJAP, 2020, 36(2): 124-129.

参考文献

[1] Pietrani NT, Ferreira CN, Rodrigues KF, et al. Proresolving protein annexin A1: The role in type 2 diabetes mellitus and obesity[J]. Biomed Pharmacother, 2018, 103: 482-489.
[2] Hirata Y, Nomura K, Senga Y, et al. Hyperglycemia induces skeletal muscle atrophy via a WWP1/KLF15 axis[J]. JCI Insight, 2019, 4(4): 124952.
[3] Teodori L, Costa A, Campanella L, et al. Skeletal muscle atrophy in simulated microgravity might be triggered by immune-related microRNAs[J]. Front Physiol, 2019, 9: 1926.
[4] Luo W, Ai L, Wang B, et al. Eccentric exercise and dietary restriction inhibits M1 macrophage polarization activated by high-fat diet-induced obesity[J]. Life Sci, 2020, 243: 117246.
[5] Chylikova J, Dvorachova J, Tauber Z, et al. M1/M2 macrophage polarization in human obese adipose tissue[J]. Biomed Pap Med Fac Univ Palacky Olomouc Czech Repub, 2018, 162(2): 79-82.
[6] Stahl EC, Haschak MJ, Popovic B, et al. Macrophages in theaging liver and age-related liver disease[J]. Front Immunol, 2018, 9(11): 2795.
[7] 罗维, 艾磊, 李显, 等. Tribbles同源蛋白3与巨噬细胞极化和胰岛素抵抗的关系及运动对其调控作用的研究进展[J].中国运动医学杂志, 2019, 38(10): 930-935.
[8] Pillon NJ, Bilan PJ, Fink LN, et al. Cross-talk between skeletal muscle and immune cells: muscle-derived mediators and metabolic implications[J]. Am J Physiol Endocrinol Metab, 2013, 304(5): 453-465.
[9] Furrer R, Eisele PS, Schmidt A, et al. Paracrine cross-talk between skeletal muscle and macrophages in exercise by PGC-1α-controlled BNP[J]. Sci Rep, 2017, 7(1): 40789.
[10]De Santa F, Vitiello L, Torcinaro A, et al. The role of metabolic remodeling in macrophage polarization and its effect on skeletal muscle regeneration[J]. Antioxid Redox Signal, 2019, 30(12): 1553-1598.
[11]Zhang Z, Wang J, Wang H. Correlation of blood glucose, serum chemerin and insulin resistance with NAFLD in patients with type 2 diabetes mellitus[J]. Exp Ther Med, 2018, 15(3): 2936-2940.
[12]郝卯林, 戴雍月, 倪世容, 等. JNK在血糖波动的糖尿病大鼠肾小管上皮细胞凋亡中的作用[J]. 中国应用生理学杂志, 2012, 28(4): 309-312.
[13]Zhao D, Liu L, Chen Q, et al. Hypoxia with Wharton's jelly mesenchymal stem cell coculture maintains stemness of umbilical cord blood-derived CD34⁺ cells[J]. Stem Cell Res Ther, 2018, 9(1): 158.
[14]Carlos VV, Jonathan W, Jonathan D, et al. Functional analysis of freeman-sheldon syndrome causing mutations on embryonic myosin[J]. Biophys J, 2015, 108(2): 103-112.
[15]罗维, 张鹏, 李文炯, 等. 红益胶囊对猕猴28天头低位卧床肌萎缩的保护作用[J]. 航天医学与医学工程, 2013, 26(6): 455-458.
[16]Beylkin DH, Allen DL, Leinwand LA. MyoD, Myf5, and the calcineurin pathway activate the developmental myosin heavy chain genes[J]. Dev Biol, 2006, 294(2): 541-553.
[17]罗维, 张鹏, 艾磊, 等. 不同浓度红景天苷对成肌细胞体外分化的影响及机制初探[J]. 体育科学, 2015, 38(9): 50-57.
[18]Su Z, Deshpande V, James DE, et al. Tankyrase modulates insulin sensitivity in skeletal muscle cells by regulating the stability of GLUT4 vesicle proteins[J]. J Biol Chem, 2018, 29(3): 17-23.
[19]Luo W, Ai L, Wang BF, et al. High glucose inhibits myogenesis and induces insulin resistance by down-regulating AKT signaling[J]. Biomed Pharmacother, 2019, 120(12): 109498.
[20]Orlando G, Balducci S, Bazzucchi I, et al. Neuromuscular dysfunction in type 2 diabetes: underlying mechanisms and effect of resistance training[J]. Diabetes Metab Res Rev, 2016, 32(4): 40-50.
[21]Orlando G, Balducci S, Bazzucchi I, et al. Muscle fatigability in type 2 diabetes[J]. Diabetes Metab Res Rev, 2016, 33(3): 34-39.
[22]Vidal B, Ardite E, Suelves M, et al. Amelioration of Duchenne muscular dystrophy in mdx mice by elimination of matrix-associated fibrin-driven inflammation coupled to the αMβ2 leukocyte integrin receptor[J]. Hum Mol Genet, 2012, 21(9): 1989-2004.
[23]Bunprajun T, Yimlamai T, Soodvilai S, et al. Stevioside enhances satellite cell activation by inhibiting of NF-κB signaling pathway in regenerating muscle after cardiotoxin-induced injury[J]. J Agric Food Chem, 2012, 60(11): 2844-2851.
[24]Li H, Liu S, Yuan H, et al. Sestrin 2 induces autophagy and attenuates insulin resistance by regulating AMPK signaling in C2C12 myotubes[J]. Expe Cell Res, 2017, 35(4): 18-24.
[25]肖敏, 屈小虎, 陈慧, 等. AdipoRon对小鼠骨骼肌细胞胰岛素敏感性的影响及其机制[J]. 中国应用生理学杂志, 2017, 33(4): 319-322.

高糖条件下小鼠巨噬细胞对骨骼肌细胞成肌分化和胰岛素敏感性的影响^*

Effects of mice macrophages on skeletal muscle cells under high glucose treatment

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