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双歧三联活菌胶囊 双歧三联活菌胶囊对溃疡性结肠炎患者CD4+CD24+调理T细胞及IL-10水平的影响研讨

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姜利佳++蒋益

[摘要] 意图 研讨双歧三联活菌胶囊对溃疡性结肠炎患者CD4+、CD24+调理T细胞及IL-10水平的影响。 办法 选取134例溃疡性结肠炎患者作为临床研讨材料,依照随机对照原则将入组患者分为调查组和对照组,各67例,对照组患者选用惯例根底医治,调查组在对照组医治根底上选用双歧三联活菌胶囊医治。比较两组患者的效果及血清CD4+、CD24+调理T细胞及IL-10水平。成果 调查组患者的临床症状评分下降百分比明显高于对照组,两组患者医治后的结肠炎症评分均明显低于医治前,而组间比较显现调查组患者医治后的结肠炎症评分均明显低于对照组。两组患者医治后的血清CD4+、CD24+调理T细胞占CD4+T细胞的百分等到IL-10水均匀较医治前明显升高,组间比较发现调查组患者医治后的血清CD4+、CD24+调理T细胞占CD4+T细胞的百分等到IL-10水均匀明显高于对照组。定论 双歧三联活菌胶囊辅佐医治溃疡性结肠炎患者能够经过调理CD4+、CD24+调理T细胞及IL-10水平。

[关键词] 双歧三联活菌胶囊;溃疡性结肠炎;CD4+、CD24+调理T细胞;白介素-10

[中图分类号] R574.62[文献标识码] B[文章编号] 1673-9701(2014)18-0039-03

The study of bifidobacteria triple capsule on the levels of CD4 +, CD24 + regulatory T cells and IL-10 for patients with ulcerative colitis

JIANG Lijia1 JIANG Yi2

1.Department of Gastroenterology, Wenzhou Central Hospital in Zhejiang Province, Wenzhou 325000, China; 2.Department of Gastroenterology, the Second Affiliated Hospital of Wenzhou Medical College, Wenzhou 325000, China

[Abstract] Objective To observe bifidobacteria triple capsule on the levels of CD4+, CD24+ regulatory T cells and IL-10 for patients with ulcerative colitis. Methods Selected 134 cases of patients with ulcerative colitis clinical research data beds, in accordance with the principles of the randomized patients were divided into observation group and control group, with 67 cases in each. Control patients received conventional basic therapy, observation group received probiotics in capsule treatment on the basis of the control group. The efficacy of the two groups of patients and levels of serum CD4+, CD24+ T cells and IL-10 were compared. Results The patients in clinical symptom scores decreased significantly higher percentage, two groups of patients after treatment colitis disease scores were significantly lower than before treatment, and display observed between the two groups of patients after treatment colitis disease scores were significantly lower than the control group. Two groups of patients after treatment serum CD4 +, CD24 + regulatory T cells was significantly higher in CD4+T cells and the percentage of IL-10 levels than before treatment. Conclusion Probiotics capsules adjuvant treatment of ulcerative colitis patients can be adjusted by CD4 +, CD24 + regulatory T cells and IL-10 levels.

[Key words] Probiotics capsules; Ulcerative colitis; CD4+, CD24+ regulatory T cells; Interleukin-10

双歧三联活菌胶囊属微生态制剂,在溃疡性结肠炎患者的医治中具有重要位置,且经过长时间的临床使用,其效果受到了广泛认可[1]。而对双歧三联活菌胶囊医治溃疡性结肠炎的机制研讨开端成为热门,清晰机制能够更好地掌握习惯证,使用针对性更强,可在必定程度上进步效果,溃疡性结肠炎患者的免疫体系病因现已到达一致[2],双歧三联活菌胶囊是否能够经过改进肠道菌群微生态状况而调理溃疡性结肠炎患者的免疫功用,然后起到促进医治的效果值得研讨,本研讨经过评价临床症状评分、结肠炎症评分,并检测患者血清CD4+、CD24+调理T细胞及IL-10水平研讨双歧三联活菌胶囊对溃疡性结肠炎患者免疫和炎症反响的影响,现报导如下。

1材料与办法

1.1 临床材料

本研讨选取2010年2月~2013年1月间本院收治的134例溃疡性结肠炎患者作为研讨材料,一切患者均经辅佐查看并结合病史确诊为溃疡性结肠炎,其间男73例,女61例,年纪23~63岁,均匀(45.61±5.82)岁,其间轻度69例,中度65例,病程0.5~4年,均匀(1.41±0.33)年。本组患者入组前均未承受或许影响本研讨调查目标的医治和药物,一切患者均无重要脏器功用危害及血液体系、免疫体系疾病。依照随机对照原则将一切患者分为两组各67例,两组患者在年纪、性别、病变程度以及病程方面无明显差异,具有可比性。见表1。

表1 两组患者一般材料比较

1.2 医治办法

调查组患者选用抗生素+5-氨基水杨酸制剂奥沙拉嗪钠胶囊(浙江众益药业有限公司,国药准字H20010061)的惯例医治计划,对照组患者在调查组惯例医治计划的根底上加用双歧三联活菌胶囊(上海信谊药厂有限公司,国药准字S10950032)0.21 g 口服,2次/d,两组患者均承受6个月的完好规则医治。

1.3 调查目标

1.3.1 临床症状评分两组患者均于医治前及医治后6个月时进行临床症状评分,详细评价标准[3]为:每天大便1~2次记0分,3次记1分,4~5次记2分,6次及以上记3分;大便成形记0分,软便记1分,稀糊状便记2分,稀水样便记3分,无血便记0分,便中带血丝记1分,便中带血块记2分,便血记3分;无腹痛记0分,轻度腹痛记1分,中度腹痛记2分,重度腹痛记3分;无里急后重记0分,有里急后重记1分;无腹胀记0分,有腹胀记1分。

1.3.2 结肠炎症评分[4]一切患者均在医治前及医治6个月后承受肠镜查看,术中于病变最活泼处取活检6块,取3个高倍视界的调查目标均匀值为终究成果,依照以下分级进行评分,正常评0分,细微黏膜及上皮下炎性渗出、水肿,片状黏膜溃烂及毛细血管扩装,黏膜肌层正常记1分,标本的50%以上具有1分评级特征者评为2分,以中性粒细胞渗出为主伴溃疡深达黏膜肌层或黏膜基层评为3分,标本的50%以上具有3分评级特征者评为4分。临床症状评分下降百分比=(医治前评分-医治后评分)/医治前评分×100%。

1.3.3 血清CD4+、CD24+调理T细胞及IL-10水平一切患者均于医治前及医治6个月后承受CD4+、CD24+调理T细胞及IL-10水平测定,选用流式细胞仪测定CD4+、CD24+调理T细胞水平,选用ELISA法测定IL-10水平,一切操作均严厉依照标准进行。

1.4统计学办法

选用SPSS 13.0统计学软件进行数据剖析,临床症状评分下降百分比、结肠炎症评分、血清CD4+、CD24+调理T细胞及IL-10水平用(x±s)表明,选用t查验, P<0.05表明差异具有统计学含义。

2成果

2.1 临床症状评分及结肠炎症评分

本研讨成果显现,调查组患者的临床症状评分下降百分比明显高于对照组(P=0.000),两组患者医治后的结肠炎症评分均明显低于医治前(t=36.6060,P=0.000;t=7.0189,P=0.000),而组间比较显现调查组患者医治后的结肠炎症评分均明显低于对照组(P=0.000),见表2。

表2 临床症状评分及结肠炎症评分(x±s)

注:与医治前比较,*P<0.05;与对照组比较,#P<0.05

2.2血清CD4+、CD24+调理T细胞占CD4+T细胞的百分等到IL-10水平

本研讨成果显现,两组患者医治后的血清CD4+、CD24+调理T细胞占CD4+T细胞的百分等到IL-10水均匀较医治前明显升高(t=23.7768、8.4307,P=0.000、0.000;t=10.2217,2.0285,P=0.000,0.031),组间比较发现调查组患者医治后的血清CD4+、CD24+调理T细胞占CD4+T细胞的百分等到IL-10水均匀明显高于对照组(P=0.000、0.000),见表3。

表3 血清CD4+、CD24+调理T细胞及IL-10水平

注:与医治前比较,*P<0.05;与对照组比较,#P<0.05

3 评论

溃疡性结肠炎患者的发病机制没有彻底清晰,但肠道菌群功用以及免疫功用失调均与溃疡性结肠炎的发作和开展存在亲近的联络[4],微生态制剂在调理肠道正常菌群功用方面的效果现已被验证[6],双歧三联活菌胶囊首要包含长型双歧杆菌、保加利亚乳杆菌以及嗜热链球菌3种细菌,此三种细菌均是肠道重要的益生菌,在保持肠道微生态平衡、防护致病菌和病毒侵略、促进肠道正常菌群成长繁衍方面效果明显[7]。既往溃疡性结肠炎以抗生素抗感染,5-氨基水杨酸制剂等对症医治为主[8],但效果差强人意,已有研讨[9]证明使用微生态制剂联合医治溃疡性结肠炎效果明显,但关于其起效机制的研讨尚不多见。

患者机体免疫功用失调是溃疡性结肠炎发病的重要因素,且与其病况开展亲近相关[10],而微生态制剂在调理肠道正常菌群功用的一起,关于患者的免疫功用是否也能起到有用的调理效果值得研讨。调理性T细胞在调理功用性T细胞亚群功用方面具有重要效果,在多种免疫体系相关疾病的发作开展中均具有重要含义。有研讨提出CD4+、CD24+调理T细胞具有免疫无能性与按捺性两大功用特征,首要经过按捺本身反响性T细胞的免疫反响,然后削减TGF-β、IL-10等细胞因子的排泄,在本身免疫性疾病中具有重要含义[11]。CD4+、CD24+调理T细胞的发生或许与肠道菌群存在必定的联系,有研讨[12]以为肠道长时间暴露在正常菌群的外源性抗原中,能够在必定程度上诱导CD4+、CD24+调理T细胞的发生,也有研讨[13]以为肠道菌群能够按捺非老练树突状细胞的老练,旁边面促进CD4+、CD24+调理T细胞的发育和增殖,以保持正常菌群的免疫功用,因而估测微生态制剂调理肠道正常菌群功用或许经过以上机制改进患者的免疫功用然后到达辅佐医治溃疡性结肠炎患者的效果。IL-10是重要的炎症因子,首要由Th2细胞、单核巨噬细胞以及活化的B细胞发生,其能够经过按捺单核细胞的活性,按捺肠道炎症反响[14]。双歧三联活菌胶囊所含益生菌在肠道增殖后的代谢产品也是调理肠道内环境的重要物质,能够在必定程度上调理肠道黏膜的免疫功用,促进IL-10的表达水平,这也是双歧三联活菌胶囊辅佐医治溃疡性结肠炎的或许机制。

本研讨成果显现选用双歧三联活菌胶囊辅佐医治的溃疡性结肠炎患者,医治6个月后临床症状评分下降百分比以及明显高于对照组,结肠炎症评分明显低于对照组。外周血CD4+、CD24+调理T细胞占CD4+T细胞的百分等到IL-10水均匀明显高于对照组。由此总结,CD4+、CD24+调理T细胞和IL-10在溃疡性结肠炎患者的发病和开展中存在重要效果和含义,双歧三联活菌胶囊辅佐医治的溃疡性结肠炎患者能够调理肠道菌群功用,进步CD4+、CD24+调理T细胞和IL-10水平的表达,进步效果。

[参考文献]

[1]陈贻平. 双歧三联活菌胶囊对溃疡性结肠炎患者炎性因子的影响研讨[J]. 临床军医杂志,2010,38(4):565-566.

[2]李为慧,吴正祥,陶科明,等. RAGE、sRAGE在溃疡性结肠炎中的表达及临床含义[J]. 安徽医科大学学报,2013, 48(4):394-397.

[3]李贯清,周荣斌. 消旋卡多曲医治成人急性腹泻效果调查[J]. 我国全科医学,2012,15(2):203-204.

[4]牛俊坤,缪应雷. 内镜在溃疡性结肠炎诊治中的效果[J]. 世界华人消化杂志,2011,19(20):2153-2159.

[5]Hijova E,Soltesova A. Effects of probiotics and prebiotics in ulcerative colitis[J]. Bratisl Lek Listy,2013,114(9):540-543.

[6]Landy J,Hart A. Commentary: The effects of probiotics on barrier function and mucosal pouch microbiota during maintenance treatment for severe pouchitis in patients with ulcerative colitis[J]. Aliment Pharmacol Ther,2013, 38(11-12):1405-1406.

[7]Cook MT,Tzortzis G,Charalampopoulos D,et al. Microencapsulation of probiotics for gastrointestinal delivery[J]. J Control Release,2012,162(1):56-67.

[8]Mitsuro Chiba,Iwao Ono,Hideki Wakamatsu,et al. Diffuse gastroduodenitis associated with ulcerative colitis: Treatment by infliximab[J]. Dig Endosc,2013,25(6):622-625.

[9]Lee KH,Choi CH. The effect of probiotics in ulcerative colitis[J]. Korean J Gastroenterol, 2012,60(2):67-70.

[10]Verma R,Ahuja V,Paul J. Detection of single-nucleotide polymorphisms in the intron 9 region of the nucleotide oligomerization domain-1 gene in ulcerative colitis patients of North India[J]. J Gastroenterol Hepatol,2012, 27(1):96-103.

[11]Siqueira-Batista R,Gomes AP,Azevedo SF,et al. CD4+CD25+ T lymphocytes and regulation of the immune system: Perspectives for a pathophysiological understanding of sepsis[J]. Rev Bras Ter Intensiva,2012,24(3):294-301.

[12]Tsuji NM,Mizumachi K,Kurisaki J. Antigen-specific, CD4+CD25+ regulatory T cell clones induced in Peyer's patches[J]. Int Immunol,2003,15(4):525-534.

[13]Elson CO,Cong Y,Iqbal N,et al. Immuno-bacterial homeostasis in the gut: New insights into an old enigma[J]. Semin Immunol,2001,13(3):187-194.

[14]李国华,陈江,吕农华,等. 双歧三联活菌胶囊对溃疡性结肠炎患者结肠黏膜白细胞介素-β及白细胞介素-10的影响[J]. 中华消化杂志,2007,27(5):340-341.

(收稿日期:2014-01-21)

[7]Cook MT,Tzortzis G,Charalampopoulos D,et al. Microencapsulation of probiotics for gastrointestinal delivery[J]. J Control Release,2012,162(1):56-67.

[8]Mitsuro Chiba,Iwao Ono,Hideki Wakamatsu,et al. Diffuse gastroduodenitis associated with ulcerative colitis: Treatment by infliximab[J]. Dig Endosc,2013,25(6):622-625.

[9]Lee KH,Choi CH. The effect of probiotics in ulcerative colitis[J]. Korean J Gastroenterol, 2012,60(2):67-70.

[10]Verma R,Ahuja V,Paul J. Detection of single-nucleotide polymorphisms in the intron 9 region of the nucleotide oligomerization domain-1 gene in ulcerative colitis patients of North India[J]. J Gastroenterol Hepatol,2012, 27(1):96-103.

[11]Siqueira-Batista R,Gomes AP,Azevedo SF,et al. CD4+CD25+ T lymphocytes and regulation of the immune system: Perspectives for a pathophysiological understanding of sepsis[J]. Rev Bras Ter Intensiva,2012,24(3):294-301.

[12]Tsuji NM,Mizumachi K,Kurisaki J. Antigen-specific, CD4+CD25+ regulatory T cell clones induced in Peyer's patches[J]. Int Immunol,2003,15(4):525-534.

[13]Elson CO,Cong Y,Iqbal N,et al. Immuno-bacterial homeostasis in the gut: New insights into an old enigma[J]. Semin Immunol,2001,13(3):187-194.

[14]李国华,陈江,吕农华,等. 双歧三联活菌胶囊对溃疡性结肠炎患者结肠黏膜白细胞介素-β及白细胞介素-10的影响[J]. 中华消化杂志,2007,27(5):340-341.

(收稿日期:2014-01-21)

[7]Cook MT,Tzortzis G,Charalampopoulos D,et al. Microencapsulation of probiotics for gastrointestinal delivery[J]. J Control Release,2012,162(1):56-67.

[8]Mitsuro Chiba,Iwao Ono,Hideki Wakamatsu,et al. Diffuse gastroduodenitis associated with ulcerative colitis: Treatment by infliximab[J]. Dig Endosc,2013,25(6):622-625.

[9]Lee KH,Choi CH. The effect of probiotics in ulcerative colitis[J]. Korean J Gastroenterol, 2012,60(2):67-70.

[10]Verma R,Ahuja V,Paul J. Detection of single-nucleotide polymorphisms in the intron 9 region of the nucleotide oligomerization domain-1 gene in ulcerative colitis patients of North India[J]. J Gastroenterol Hepatol,2012, 27(1):96-103.

[11]Siqueira-Batista R,Gomes AP,Azevedo SF,et al. CD4+CD25+ T lymphocytes and regulation of the immune system: Perspectives for a pathophysiological understanding of sepsis[J]. Rev Bras Ter Intensiva,2012,24(3):294-301.

[12]Tsuji NM,Mizumachi K,Kurisaki J. Antigen-specific, CD4+CD25+ regulatory T cell clones induced in Peyer's patches[J]. Int Immunol,2003,15(4):525-534.

[13]Elson CO,Cong Y,Iqbal N,et al. Immuno-bacterial homeostasis in the gut: New insights into an old enigma[J]. Semin Immunol,2001,13(3):187-194.

[14]李国华,陈江,吕农华,等. 双歧三联活菌胶囊对溃疡性结肠炎患者结肠黏膜白细胞介素-β及白细胞介素-10的影响[J]. 中华消化杂志,2007,27(5):340-341.

(收稿日期:2014-01-21)

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