研究快报
Copyright ©The Author(s) 2013.
世界华人消化杂志. 2013-05-08; 21(13): 1226-1233
在线出版 2013-05-08. doi: 10.11569/wcjd.v21.i13.1226
表1 各组大鼠结肠运动指数和运动指数变化率的变化 (mean±SD)
分组运动指数(mmHg•S)
运动指数变化率(%)
建模前应激后治疗后应激后治疗后
NC1073.40±95.121096.65±158.441086.22±93.472.96±17.851.82±11.74
M1039.15±90.942092.27±183.42b2112.15±107.20b102.36±21.09b104.69±20.67b
PC1090.29±105.932110.88±179.30b1470.92±86.85bd94.12±12.00b35.70±11.21bd
W1-L1090.51±121.772094.32±197.26b2050.09±113.79bf93.98±25.91b90.06±23.24bf
W1-M1062.69±128.692063.43±249.82b1770.10±85.29bdf94.65±15.00b68.10±15.45bdf
W1-H1082.70±108.042050.40±146.10b1504.97±136.17bd90.21±13.38b40.16±18.05bd
W2-L1045.93±100.931983.74±230.12b2038.89±136.94bf90.57±23.75b96.58±23.13bf
W2-M1062.96±94.562048.49±212.56b1700.64±93.50bdf94.30±28.87b59.97±13.22bdf
W2-H1065.73±150.412002.64±249.52b1467.22±118.53ad88.97±17.32b39.33±15.84bd
表2 各组大鼠血清和结肠中5-HT及5-HT变化率 (mean±SD)
分组血清
结肠
5-HIAA(ng/mL)5-HT(ng/mL)5-HT转化率(%)5-HIAA(ng/g)5-HT(ng/g)5-HT转化率(%)
NC82.67±4.442071.75±213.144.04±0.61750.30±133.382174.38±317.9235.07±8.11
M65.74±12.41a3222.28±690.292.09±0.39b1005.58±112.25b4168.36±635.80b24.51±4.19
PC80.16±15.06c2402.49±826.903.61±1.12d850.99±119.97c3088.26±497.42bd27.83±3.47
W1-L76.43±8.522453.03±469.783.20±0.69c890.35±150.213493.38±1064.29bc26.26±3.60
W1-M85.77±7.73d1975.92±506.984.60±1.33d798.26±120.25d2640.41±459.79d30.64±4.28
W1-H92.37±7.93d1428.82±316.46c6.61±0.82bdf734.58±152.88d2086.08±442.61df36.29±9.07
W2-L68.27±11.20a2413.46±451.002.86±0.42a855.49±131.423255.63±527.84bd26.53±3.96
W2-M74.96±15.162284.58±584.613.40±0.73c758.02±120.23d2688.69±227.17d28.36±5.05
W2-H78.56±17.092001.02±278.544.05±1.37d713.29±122.04d2129.13±248.64df33.93±7.63
表3 各组大鼠脑组织中5-HT及5-HT变化率 (mean±SD)
分组海马
下丘脑
额叶
5-HIAA(ng/g)5-HT(ng/g)5-HT转化率(%)5-HIAA(ng/g)5-HT(ng/g)5-HT转化率(%)5-HIAA(ng/g)5-HT(ng/g)5-HT转化率(%)
NC265.61±21.06280.26±35.1295.86±13.21668.40±63.73369.85±47.23182.30±20.22258.36±40.93280.75±51.8595.40±26.32
M343.54±47.84b124.42±18.52b281.92±63.84a504.13±42.56a198.58±31.63b262.01±65.67b425.46±64.07b166.71±58.64b268.36±51.49b
PC269.28±55.66d166.79±35.16bc162.15±11.57bd603.88±61.90317.04±53.39d195.58±40.71d305.61±61.69d196.06±26.39a157.06±29.44c
W1-L351.97±40.28bf162.88±38.69b222.43±37.16bd609.75±89.58258.45±42.08b239.09±39.68a339.95±87.57ac191.17±87.03b197.94±79.39
W1-M317.80±23.94ae243.16±47.50df134.69±27.04c627.28±59.18c303.51±48.23ad209.43±26.22c279.14±25.39d260.87±37.20de109.36±21.84d
W1-H283.38±40.74d295.03±41.44df98.61±24.65de722.69±101.10397.30±64.64de184.55±28.95d261.06±42.49d302.75±46.36df86.52±9.26de
W2-L320.74±39.90ae180.53±16.59bd178.36±23.18b642.89±94.54313.24±74.53d212.88 ±50.90c349.61±56.55ac212.28±40.97a167.50±27.51a
W2-M321.93±32.34ae250.28±40.96df130.57±18.72c633.87±39.04d339.94±55.15d189.56±24.12d293.05±62.28d254.65±45.98d115.41±16.69d
W2-H287.92±31.24c303.61±36.11df95.87±15.77cf659.40±124.99353.02±37.48d186.76±27.42d261.75±62.19d298.92±70.55df88.47±17.76de
表4 各组肥大细胞计数及脱颗粒百分率 (mean±SD)
分组肥大细胞(个/400HP)脱颗粒率(%)
NC3.80±0.5312.89±3.78
M10.47±1.12b34.10±3.97b
PC4.93±1.17bd15.30±3.22d
W1-L8.00±1.01bdf27.85±2.52bdf
W1-M6.40±0.98bdf23.81±2.54bdf
W1-H5.11±1.07bd17.94±3.39bd
W2-L8.17±1.05bdf28.33±2.18bdf
W2-M6.48±0.75bdf23.25±2.97bdf
W2-H5.57±1.03bd19.19±2.75bdf

引文著录: 王迎寒, 周淑媛, 王娅杰, 巩仔鹏, 杨庆, 阚晓溪, 阮从潇, 张瑞杰, 朱晓新. 戊己丸不同配伍方对炎症后肠易激综合征模型大鼠结肠运动及5-羟色胺含量的影响. 世界华人消化杂志 2013; 21(13): 1226-1233