Effects of Acupoint Application at Tianshu Combined with Kidney-Warming and Spleen-Invigorating Therapy on Clinical Efficacy,Intestinal Function,and Expressions of TLR4 and NF-κB in Patients with Ulcerative Colitis
10.13359/j.cnki.gzxbtcm.2025.11.022
- VernacularTitle:穴位贴敷天枢穴联合温肾健脾法对溃疡性结肠炎患者临床疗效、肠道功能及TLR4、NF-κB表达的影响
- Author:
Lijuan ZHU
1
;
Peng LI
;
Xin ZHANG
;
Haiming TANG
Author Information
1. 上海中医药大学附属市中医医院肛肠科,上海 200071
- Keywords:
acupoint application;
Tianshu(ST25);
kidney-warming and spleen-invigorating therapy;
mesalazine;
ulcerative colitis(UC);
depletion and deficiency of spleen-kidney complicated with internal accumulation of pathogenic dampness syndrome;
intestinal function;
T
- From:
Journal of Guangzhou University of Traditional Chinese Medicine
2025;42(11):2774-2782
- CountryChina
- Language:Chinese
-
Abstract:
Objective To investigate the effects of acupoint application at Tianshu(ST25)combined with kidney-warming and spleen-invigorating therapy on clinical efficacy,intestinal function,and the expressions of Toll-like receptor 4(TLR4)and nuclear factor kappa-B(NF-κB)in patients with ulcerative colitis(UC).Methods A total of 100 UC patients with depletion and deficiency of spleen-kidney complicated with internal accumulation of pathogenic dampness syndrome,treated in the Department of Proctology,Shanghai Municipal Hospital of Traditional Chinese Medicine Affilated to Shanghai University of Traditional Chinese Medicine from June 2022 to June 2024,were selected and randomly divided into four groups(Groups A,B,C,D)using a random number table method,with 25 patients in each group.Group A received standard mesalazine treatment.Group B received Kidney-Warming and Spleen-Invigorating Formula(composed of Psoraleae Fructus,Myristicae Semen,Euodiae Fructus,Schisandrae Chinensis Fructus,Codonopsis Radix,Poria,Atractylodis Macrocephalae Rhizoma,etc.)combined with standard mesalazine treatment.Group C received acupoint application at Tianshu(the medicinal paste for application composed of Caryophylli Flos,Cinnamomi Cortex,Atractylodis Macrocephalae Rhizoma,Euodiae Fructus,Coptidis Rhizoma,etc.)combined with standard mesalazine treatment.Group D received Kidney-Warming and Spleen-Invigorating Formula+acupoint application at Tianshu+standard mesalazine treatment.All groups were treated continuously for 12 weeks.The time for disappearance of clinical symptoms was compared among the four groups.Serum immune cytokines[β-defensin-1,total immunoglobulin A(IgA),interleukin-6(IL-6),tumor necrosis factor-alpha(TNF-α)],peripheral blood levels of TLR4 and NF-κB,protein expression levels of TLR4 mRNA and NF-κB p65 mRNA in intestinal mucosal tissue,and changes in intestinal microbiota were observed before and after treatment.The clinical efficacy of the four groups was evaluated.Results(1)Compared to the other three groups,Group D had the shortest time for disappearance of clinical symptoms such as abdominal pain,diarrhea,mucopurulent bloody stools,and tenesmus(P＜0.05).The time for disappearance of various clinical symptoms in Groups B and C was similar(P＞0.05)but was shorter than that in Group A(P＜0.05).(2)After treatment,the serum levels of β-defensin-1,IgA,IL-6,and TNF-α in all four groups were significantly lower than those before treatment(P＜0.05).Post-treatment intergroup comparisons showed statistically significant differences(P＜0.01),with Group D exhibiting the greatest reduction,significantly lower than the other three groups(P＜0.05).The levels in Groups B and C were similar(P＞0.05)but were lower than those in Group A(P＜0.05).(3)After treatment,the peripheral blood levels of TLR4 and NF-κB,and the protein expression levels of TLR4 mRNA and NF-κB p65 mRNA in intestinal mucosal tissue showed a decreasing trend in all four groups(P＜0.05).Post-treatment intergroup comparison results were statistically significant(P＜0.01),with Group D showing the greatest reduction,significantly lower than the other three groups(P＜0.05).All above levels in Groups B and C were similar(P＞0.05)but were lower than those in Group A(P＜0.05).(4)After treatment,the relative contents of Bifidobacterium and Lactobacillus increased(P＜0.05),while those of Saccharomyces and Clostridium decreased(P＜0.05)in Groups B,C,and D.Post-treatment intergroup comparison results were statistically significant(P＜0.01).Group D showed a significant increase in Bifidobacterium and Lactobacillus and a significant decrease in Saccharomyces and Clostridium,with the magnitude of change significantly greater than that in the other three groups(P＜0.05).The quantities of these bacteria in Groups B and C were similar(P＞0.05),but the improvement was significantly greater than that in Group A(P＜0.05).(5)After 12 weeks of treatment,Group D had the highest total effective rate at 100.00％(25/25).The total effective rates of Groups B and C were similar,both at 84.00％(21/25),but were higher than that of Group A(56.00％,14/25).The intergroup difference was statistically significant(x2=16.310,P＜0.01).Conclusion The comprehensive treatment regimen of acupoint application at Tianshu combined with Kidney-Warming and Spleen-Invigorating Formula,on the basis of standard mesalazine treatment,has a positive impact on UC patients with depletion and deficiency of spleen-kidney complicated with internal accumulation of pathogenic dampness syndrome.This treatment method can effectively improve clinical symptoms,regulate β-defensin-1 and IgA levels,enhance immune defense function,downregulate the expression levels of TLR4 and NF-κB,and alleviate inflammatory response.Compared to monotherapies,it is more effective on improving treatment outcomes.
