基础研究
Copyright ©The Author(s) 2006.
世界华人消化杂志. 2006-08-28; 14(24): 2401-2405
在线出版 2006-08-28. doi: 10.11569/wcjd.v14.i24.2401
表1 肠黏膜线粒体ST3, ST4和RCR变化 (mean±SD, mmol-1•mg-1•min-1, %, n = 10)
分组PBD1PBD3PBD5PBD7PBD10
ST3B35.5±5.448.4±6.153.4±6.558.2±8.562.5±11.2
C组为PN+Gln38.3±8.654.4±8.561.2±7.5a67.2±7.669.4±6.5
75.4±11.6EN+Gln44.2±7.270.2±7.4bc72.7±8.2bc75.6±6.2bc71.2±7.5a
ST4B13.6±2.225.0±2.927.2±2.129.6±2.328.4±2.0
C组为PN+Gln12.9±1.718.1±2.124.5±2.224.1±2.825.4±2.3
15.3±1.3EN+Gln12.8±1.917.2±2.621.3±2.0a22.2±2.1a20.2±1.8bc
RCRB2.8±0.42.1±0.32.0±0.22.1±0.22.3±0.2
C组为PN+Gln3.2±0.33.1±0.2b2.7±0.2b2.9±0.2b2.9±0.2b
4.9±0.4EN+Gln3.4±0.3b4.0±0.3bd3.5±0.2bd3.6±0.3bd3.6±0.3bd
表2 肠黏膜线粒体P/O, Oext和IMBF的变化 (mean±SD, n = 10)
分组PBD1PBD3PBD5PBD7PBD10
P/OB1.98±0.211.58±0.251.33±0.181.55±0.191.63±0.15
C组为PN+Gln2.03±0.241.78±0.222.04±0.21b2.14±0.23b2.02±0.16b
2.65±0.25EN+Gln2.12±0.242.25±0.20bc2.58±0.18bd2.81±0.25bd2.55±0.18bd
Oext(%)B0.26±0.020.29±0.020.26±0.020.31±0.020.29±0.02
C组为PN+Gln0.26±0.030.30±0.030.31±0.040.33±0.020.31±0.02
0.45±0.03EN+Gln0.28±0.040.33±0.020.37±0.03b0.44±0.02bd0.41±0.04bd
IMBF(mv)B77.80±11.3582.38±12.40105.83±13.50112.25±12.20113.55±10.23
C组为PN+Gln88.75±12.5598.35±11.54118.75±10.45135.40±13.60c142.30±13.00b
159.88±8.32EN+Gln85.40±13.44125.36±13.00bc138.52±11.33bc152.77±13.21bc162.37±12.00bc

引文著录: 吕尚军, 彭曦, 孙勇, 张勇, 尤忠义. 不同营养支持途径给予谷氨酰胺对烧伤大鼠肠上皮细胞线粒体呼吸功能的影响. 世界华人消化杂志 2006; 14(24): 2401-2405