Effect of Salicylic Acid Treatment on Disease Resistance to Coleosporium zanthoxyli in Chinese Pepper (Zanthoxylum armatum).

The fungus Coleosporium zanthoxyli causes leaf rust in Chinese pepper (Zanthoxylum armatum). To investigate the control effect of elicitor treatment on leaf rust in this species, the impact of salicylic acid (SA) on the spores and growth of C. zanthoxyli and the induced resistance to leaf rust by Z. armatum were analyzed, and the possible defense mechanisms involved in SA induction were evaluated. The results showed that SA had no effect on C. zanthoxyli spore germination and growth; however, rust resistance was induced in Z. armatum. The optimal SA treatment concentration was 0.4 mg/ml, and the relative cure effect reached 44.56%. SA-induced disease resistance was evident for up to 10 days, while the optimal induction interval was 48 h after stimulation. Consistent with the induced resistance, H2O2, total protein, total phenol, and lignin concentrations and polyphenol oxidase (PPO), peroxidase (POD), phenylalanine ammonia lyase (PAL), superoxide dismutase (SOD), and catalase (CAT) activities were significantly increased with the SA treatment, whereas the malondialdehyde content was significantly decreased. In addition, exogenous SA promoted defense-related enzyme activities, including those of POD, CAT, and PAL, and increased H2O2, lignin, and endogenous SA contents. Furthermore, SA induced the expression of SA signaling pathway genes such as ZaPR1 and ZaNPR1, and silencing ZaPR1 enhanced the sensitivity of Z. armatum to leaf rust. Our results demonstrated that 0.4 mg/ml SA priming increased the activities of CAT, POD, and PAL, elevated the contents of H2O2, lignin, and endogenous SA, and upregulated the expression of the SA-related gene ZaPR1, thereby enhancing the resistance of Z. armatum to leaf rust.

[Study on molecular mechanism of Solanum nigrum in treatment of hepatocarcinoma based on network pharmacology and molecular docking].

This study aimed to explore the main active ingredients and potential targets of Solanum nigrum(SN), so as to reveal the potential molecular mechanism of SN in the treatment of hepatocellular carcinoma(HCC) based on network pharmacology and molecular docking. First,the main active ingredients and predictive targets of SN were collected in the traditional Chinese medicine systems pharmacology database and analysis platform(TCMSP). Then,the targets relating to HCC were collected through retrieval of integrated bio-pharmacological network database for traditional Korean medicine(PharmDB-K), oncogenomic database of hepatocellular carcinoma(OncoDB.hcc). The common targets of disease-drug component were selected through intersection between predictive targets and disease targets. Next, based on the String platform, protein-protein interaction network(PPI) model of the potential anti-HCC targets was constructed using the software Cytoscape 3.7.1. ClueGO and CluePedia APP in Cytoscape were used to analyze the gene function of SN in the treatment of HCC, and construct the main active ingredients-potential targets-signal pathways topology network of SN. Finally,DISCOVERY STUDIO software was applied in verifying the molecular docking between the key active ingredient and potential protein target. The results showed that there were 4 main active ingredients of SN, involving 22 potential targets relating to HCC and 7 signal pathways relating to potential anti-HCC targets of SN. Network analysis showed that SN may play a therapeutic role in HCC by acting on key targets, such as EGFR, TP53, MYC, CCND1 and CTNNB1. Molecular docking results showed that quercetin and EGFR could bind stably and interact through amino acid residues LEU718, LYS745 and GLN791. This study revealed the potential active ingredients and the possible molecular mechanism of SN for treatment of HCC, providing scientific basis for follow-up exploration of the molecular mechanism of SN against HCC.

[Effects of Jianpi Jiedu Recipe on TCRVßCDR3 Spectratyping of Liver Cancer Rats with Pi Deficiency Syndrome].

OBJECTIVE: To observe anti-cancer effects of Jianpi Jiedu Recipe (JJR) on liver cancer (LC) rats with Pi deficiency syndrome (PDS) and its relation with the third complementary-determining region gene spectratyping of TCRVß-chain (TCRVßCDR3). METHODS: Rats were divided into 8 groups according to random digit table, i.e., the blank control group (normal), the PDS group, the LC model group, the LC-PDS group, high, middle, and low dose JJR groups (75.00, 37.50, 18.75 g/kg, respectively by gastrogavage, once per day), the thymus pentapeptide group (5 mg/kg, intramuscular injection, twice per week), 8 in each group. Rats in the normal group were administered with physiological saline by gastrogavage once per day. PDS rat model was prepared by bitter-cold purgation. LC model was prepared by orthotopic transplantation method. Twenty gene subfamilies of TCRßCDR3 in the thymus, liver, and LC tissues were detected by Gene Scan. RESULTS: High and middle dose JJR could postpone the growth of LC volume (P < 0.05), with equivalent liver index and thymus index to those of the normal group (P > 0.05). In thymus and liver tissue of the normal group, the number of clones (20 and 19), gene fragment number (220 and 113), Quasi-Gaussian distribution ratio of TCRVßCDR3 gene repertoire (100.0% and 42.1%), and fragment fluorescence peak area (6,539 ± 2,325 and 1,238 ± 439) were at the highest level among the 8 groups. TCRVßCDR3 expressions in thymus and liver tissue of high and middle dose JJR groups were approximate to those of the normal group. They were in the middle of the thymus pentapeptide group, the PDS group, the LC model group, and poorest in the LC-PDS group. TCRVßCDR3 in liver tissue expressed the best in the thymus pentapeptide group. CONCLUSION: JJR might inhibit the growth of LC cells, and its mechanism might be related to enhancing TCRVßCDR3 spectratype expression.

Total saponins from dioscorea septemloba thunb reduce serum uric acid levels in rats with hyperuricemia through OATP1A1 up-regulation.

The aim of this study is to evaluate the efficacy of total saponins of Dioscorea (TSD), an extract of the Chinese herbal Bi Xie, on hyperuricemia and to elucidate the underlying mechanisms. The rat hyperuricemia model was established by administration of adenine. Thirty-two rats were randomly allocated into 4 groups: model group, low/high-dose TSD-treated groups, and allopurinol-treated group. Meanwhile, 8 rats were used as normal controls. Serum uric acid (UA), blood urea nitrogen (BUN), serum creatinine (Scr), and organic anion transporting polypeptide 1A1 (OATP1A1) levels were measured. Comparison between the model group and treatment (allopurinol and TSD) groups showed the serum UA levels were significantly decreased in treatment groups. TSD had similar effects to allopurinol. It was found that the OATP1A1 protein expression levels in treatment groups were higher than in model group and normal controls. And different from the allopurinol-treated groups, TSD-treated group had elevated OATP1A1 expression levels in the stomach, liver, small intestine and large intestine tissues. It was suggested that TSD may facilitate the excretion of UA and lower UA levels by up-regulating OATP1A1 expression.

[Exploring the Correlation between Pi and Shen from the Excretion of AA-I and Expressions of Or- ganic Anion Transporting Polypeptide 2al and 2 b1 in Pi Deficiency Model Rats].

OBJECTIVE: To explore the correlation between Pi and Shen by observing the relationship between the metabolism of aristolochic acid (AA) and mRNA and protein expression levels of organic anion transporting polypeptide (oatp) superfamily member 2a1 and 2 b1 (oatp2al and oatp2bl) in renal, small intestinal, and large intestinal tissues of Pi deficiency syndrome (PDS) model rats. METHODS: Totally 46 Sprague-Dawley (SD) rats were randomly divided into four groups, i.e., the blank group (n = 12), the PDS group (n = 22), the AA-I group (n = 6), and the PDS AA-I group (n = 6). PDS model was established by subcutaneously injecting Reserpine at the daily dose of 5 mg/kg for 16 successive days. Carotid intubation was performed in 6 rats selected from the blank group and the PDS group. Pharmacokinetics of AA-I were detected at 5, 15, 30, 45, and 60 min after gastrogavage of AA-I. AA-I concentrations in renal, small intestinal, and large intestinal tissues of 10 rats selected from the PDS group were determined. Normal saline was administered to 6 rats selected from the PDS group and the blank group by gastrogavage. Renal, small intestinal, and large intestinal tissues were collected in the AA-I group and the PDS AA-I group at 60 min after gastrogavage of AA-I. mRNA and protein expression levels of oatp2a1 and oatp2b1 in each tissue were detected using real-time polymerase chain reaction (RT- PCR) and Western blot. RESULTS: Compared with the blank group, plasma concentrations of in vivo AA-I were obviously higher in the PDS group at 15, 30, 45, and 60 min after gastrogavage of AA-I with statistical difference (P < 0.05). Plasma concentrations of AA-I were obviously decreased at 60 min after gastrogavage of AA-I; AA-I concentrations in renal and large intestinal tissues were elevated; AA-I concentrations in small intestinal tissues were obviously reduced in the PDS group. There was no statistical difference in mRNA expression levels of oatp2a1 and oatp2b1 in the aforesaid three tissues of rats between the blank group and the PDS group. Compared with the blank group, mRNA expression levels of oatp2a1 and oatp2b1 decreased in small intestinal tissues of the AA-I group, and the mRNA expression level of oatp2a1 in large intestinal tissues significantly decreased (P < 0.05, P < 0.01). Compared with the PDS group, mRNA expression levels of oatp2a1 and oatp2b1 increased in renal tissues of the PDS AA-I group (P < 0.05); mRNA expression levels of oatp2b1 increased in large intestinal tissues of the PDS AA-I group (P < 0.05). CONCLUSIONS: The difference in AA-I metabolism might be associated with changed expression levels of oatp2a1 and oatp2b1 in renal, small intestinal, and large intestinal tissues under Pi deficiency induced loss of transportation. Shen and Dachang played important roles in substance metabolism under Pi deficiency state, which proved Pi-Shen correlated in Chinese medical theories.

[Effect of invigorating spleen and detoxification decoction on MHC I/MHC II in spleen-deficiency liver cancer rats survival].

OBJECTIVE: To explore that Invigorating Spleen and Detoxification Decoction (ISD) enhanced the survival of spleen-deficiency liver cancer rats and the effect on major histocompatibility complex I (MHC I) and major histocompatibility complex II (MHC II). METHODS: 105 male Wistar rats were randomly divided into blank control group, liver cancer model group, spleen-deficiency model group, spleen-deficiency liver cancer model group, Thymopentin group and spleen-deficiency liver cancer model groups treated by low and high-concentration ISD for modeling and intervention. Recorded the animals' weight, survival time, moribund state and cachexia score of liver cancer rats, and collected specimens in the experiment. Immunohistochemistry and Western blot were used to detect MHC I/MHC II expression in liver tissue and liver cancer tissue. RESULTS: The cumulative survival of high concentration ISD group and Thymopentin group were higher than that of the other groups (P < 0.05), and whose cachexia score were lower than the rest (P < 0.05). In the spleen-deficiency liver cancer model groups, MHC I expression in liver tissue was higher than that in liver cancer tissue, both in these two tissues, expression of high-concentration ISD group was the strongest (P < 0.01). MHC II expression in liver cancer tissue was stronger than that in liver tissue, expression of high-concentration ISD group was the strongest in liver tissue, but in liver cancer tissue, the spleen-deficiency liver cancer model group was the strongest (P < 0.01). CONCLUSION: ISD can significantly decrease the progression of cachexia caused by transplantable tumor and prolong the survival time, the effect may be related to increasing MHC I/MHC II expression.

[Study on mRNA and protein expressions of organic anion transporting polypeptide (oatp2b1) in rats with high fat diet and overstrain induced Pi deficiency syndrome].

OBJECTIVE: To explore roles of mRNA and protein expressions of organic anion transporting polypeptide (oatp2b1) of rats with high fat diet and overstrain induced Pi deficiency syndrome in the transporting of damp turbidity. METHODS: Totally 24 SD rats were randomly divided into three groups, i.e., the normal group, the overstrain group, and the high fat diet group, 8 in each group. After successful modeling, one piece of tissues such as spleen, kidney, liver, lung, stomach, small intestine, and large intestine was taken from each rat. Rats of the overstrain group were bonded by specially made bondage cylinder, 3 h each time on odd days, and forced to swim in cold water (10 +/- 1) degrees C for 7 min on even days alternatively for twelve weeks. Rats in the model group and the normal group were fed with standard routine granular forage for 12 weeks. Rats in the high fat diet group were fed with high fat forage for twelve weeks. All rats drank and ate freely. The mRNA and protein expressions of oatp2b1 were detected in the seven tissues using RT-PCR and Western blot. RESULTS: The mRNA expression of oatp2b1 in liver and kidney tissues of rats in the high fat diet group was higher when compared with that of the normal group and the overstrain group (P < 0.01, P < 0.05). The oatp2b1 mRNA expression in the normal group was sequenced from high to low as liver > lung > spleen > larger intestine > small intestine > kidney > stomach. The oatp2b1 mRNA expression in the overstrain group was sequenced from high to low as liver > lung > larger intestine > spleen > kidney > stomach > small intestine. The oatp2b1 mRNA expression in the high fat diet group was sequenced from high to low as liver > lung > spleen > small intestine > kidney > larger intestine > stomach. The oatp2b1 protein expression in the lung tissue was sequenced from high to low as the overstrain group > the normal group > the high fat diet group (P > 0.05). The oatp2b1 protein expression in the spleen tissue was sequenced from high to low as the high fat diet group > the normal group > the overstrain group (P > 0.05). The oatp2b1 protein expression in the kidney tissue was sequenced from high to low as the normal group > the overstrain group > the high fat diet group (P > 0.05). The oatp2b1 protein expression in the liver tissue was sequenced from high to low as the normal group > the high fat diet group > the overstrain group (P > 0.05). Of them, the oatp2b1 protein expressed extremely less in the stomach, large intestine, and small intestine. The oatp2b1 protein expression in the normal group was sequenced from high to low as lung >spleen > liver, kidney > stomach, larger intestine, and small intestine. The oatp2b1 protein expression in the overstrain group was sequenced from high to low as lung > spleen > kidney > liver > stomach, larger intestine, and small intestine. The oatp2b1 protein expression in the high fat diet group was sequenced from high to low as spleen > lung > kidney > liver > stomach, larger intestine, and small intestine. However, there was no statistical significance among the three groups by pair-wise comparison (P > 0.05). CONCLUSIONS: Kidney and liver might play important roles in the transportation and transformation of damp under the state of Pi deficiency syndrome. Oatp2b1 may be one of the material bases involved in the transportation and transformation of damp turbidity. Pi's function of governing transportation and transformation of damp might not only include the functions of the gastrointestinal tract, but also include partial liver and kidney functions.

The effect of QuYuHuaTanTongLuo Decoction on the non-alcoholic steatohepatitis.

UNLABELLED: Non-alcoholic steatohepatitis (NASH) is the most common cause of cryptogenic cirrhosis, is becoming more prevalent in China. However, there is as yet no clearly established therapy for reversing fatty liver. Our aim is to explore the effect of traditional Chinese herbs QuYuHuaTanTongLuo Decoction (QYHTTLD) on non-alcoholic steatohepatitis. Sixty-nine non-alcoholic steatohepatitis patients were randomly divided into two groups. One group of 35 patients were treated by QYHTTLD, another group of 34 patients were treated by Ursodeoxycholic acid (UDCA). The TNF-alpha, IL-8, MDA level, SOD activity and liver function, as well as B ultrasonic image were detected before and after being treated. The results showed: after 6 months treatment, MBI of the treatment group was obviously decreased (p<0.05). The levels of TC, TG and LDL-C were significantly decreased whereas the level of HDL-C increased (p<0.01, p<0.05, p<0.05, and p<0.05, respectively) in the treatment group, the levels of TC, TG, LDL-C and HDL-C had no significant difference in the control group (p>0.05). The levels of TNF-alpha, IL-8 and MDA were significantly decreased whereas SOD activity was significantly increased (p<0.01, p<0.05, p<0.01, and p<0.01, respectively) in the treatment group, the level of MDA was significantly decreased in the control group (p<0.05). B ultrasonic images were ameliorated in different degree (p<0.01 and p<0.01, respectively). Both QYHTTLD and UDCA had the effect in improving the scores of symptoms and signs of patients, however, the difference value of the scores in treatment group were significantly higher than that in control group after being treated for 6 months (p<0.05). CONCLUSION: QYHTTLD is effective for treating non-alcoholic steatohepatitis, and its effect seems to relate with the ways of QYHTTL down-regulating inflammation cytokine IL-8 level and relieving lipid peroxidation of liver.

Expression of phosphatase and tensin homolog deleted on chromosome ten in liver of athymic mice with hepatocellular carcinoma and the effect of Fuzheng Jiedu Decoction.

AIM: To explore the expression of phosphatase and tensin homolog deleted on chromosome ten (PTEN) in liver of athymic mice with hepatocellular carcinoma (HCC) and the effect of Fuzheng Jiedu Decoction (FJD). METHODS: Forty eight male BALB/c athymic mice models were built by Bel-7402 with an indirect method. After 24 h of postoperation, the 48 athymic mice were distributed randomly into 4 groups: A, B, C, D, each group had 12 athymic mice. Group A were were treated by intragastric administration with FT207 (Tegafur) for 4 wk. Group B, C and D were treated by intragastric administration with FJD (complex prescription of Chinese crude drug) that had been delegated into 3 kinds of density as the low, middle, and high for 4 wk. At last, athymic mice were put to death, live time, volume of tumors, exponent of tumors and the tumor metastasis in livers were observed; and PTEN was detected in hepatic tissue, latero-cancer tissue and cancer tissue by immunohistochemistry. RESULTS: Four weeks later, the total survival rate in treatment group (A + B + C) was 50% and higher than the control group (0%) treated by FT207, (P < 0.01). The survival rate in group A, B, C was higher than in group D, and except group A with D, there was significant differences (Fisher's Exact Test P = 0.05 or 0.01). And no differences were observed between the treatment groups and the control group in volume of tumors and exponent of tumors (P > 0.05). Tumor metastasis in livers of the treatment group was less than the controls (Fisher's Exact Test, P = 0.021). The result of immunohistochemistry showed that the intensity of PTEN in latero-cancer tissue was the highest, and then the hepatic tissue, the lowest was cancer tissue (Kruskal-Wallis test, chi2 = 60.67, P = 0.000). It also showed that the intensity of PTEN in treatment groups (A, B, C) was higher than the control group (D) (F = 5.90, P = 0.002 in hepatic tissue and F = 15.99, P = 0.000 in latero-cancer tissue and chi2 = 26.08, P = 0.000 in cancer tissue), and group B is the highest in the treatment groups (P < 0.05, r = 0.01. respectively). However, there was no significant statistic difference between group A and group C (P > 0.05). CONCLUSION: FJD can prolong the survival time and decrease tumor metastasis in livers of these experimental mice. Mechanisms of FJD healing HCC may partially be explained by enhancing the expression of PTEN in liver.

[Clinical study of method of strengthening body resistance and disintoxication disintoxication in patients with HCC of post-TACE].

OBJECTIVE: To research the effect of a complex prescription of Chinese crude drug with the function of strengthening body resistance and disintoxication disintoxication in patients with HCC of post-TACE. METHOD: 45 patients with HCC of post-TACE, as the treatment group, were treated by a complex prescription of Chinese crude drug with the function of strengthening body resistance and disintoxication disintoxication and routine methods of protecting liver. Other 37 patients, as the control group, with the same clinical feature were treated by routine methods of protecting liver only. In the later 1 month, accumulated points of clinical symptom, hepatic function and AFP were observed in all of the patients. And the clinical effect of the two groups was compared. RESULT: One week later, in the treatment group, there is no improvement in anorexia but nausea, abdominal distention and lassitude were improved more obviously than pretherapy in both a week and one month later (P < 0.01 or P <0.05). In the control group, anorexia were improved a week later (P <0.05), but there is no improvement in nausea, abdominal distention and lassitude at the same time, and one month later all of the indexes above improved (P <0.01 or P <0.05). Accumulated points of clinical symptom was decreased more obviously in the treatment group than in the control group in both a week and one month later (P <0.05). At the end of the therapy, in the both groups, ALT, TBIL and AFP all improved except ALB, (P <0.01 or P <0.05). And TBIL improved more obviously in the treatment group than in the control one month later (P <0.05). CONCLUSION: This complex prescription of Chinese crude drug can lighten the adverse reaction of post-TACE. And also it can promote the recovery of liver function and evaluate the quality of lives of such patients.

[Expression of PTEN in athymic mice with HCC treated by complex prescription of Chinese crude drug].

OBJECTIVE: To research the treatment effect of complex prescription of Chinese crude drug in BALB/c athymic mice with human liver cancer, which were built by Bel-7402. METHOD: 48 male BALB/c athymic mouse models were built by Bel-7402 with an indirect method. After 24 hours of postoperation, the 48 athymic mice were distributed randomly into 4 groups which were treated by intragastric administration with complex prescription of Chinese crude drug that had been deliquated into 3 groups by the different density as the low, middle, and high and FT207 (Tegafur) for 4 weeks. At last, athymic mice were put to death and PTEN was detected in hepatic tissue, latero-cancer tissue and cancer tissue by immunohistochemistry (PowerVision Two-Step Histostaining Reagent). RESULT: All of the 48 athymic mice survived 12 to 28 days (Ms 24 days) and every mouse with liver cancer demonstrated by dissection. The result of immunohistochemistry represents that the intensity of PTEN in latero-cancer tissue is the highest, and then the hepatic tissue, the lowest is cancer tissue, P < 0.01. It also represents that the intensity of PTEN in treatment groups (A, B, C) is more higher than the control group (D), P < 0.05 or P < 0.01, and group B is the highest in the treatment groups, P < 0.05 or P < 0.01. However, there is no significant statistic difference between group A and group C. CONCLUSION: The higher expression of PTEN in the laterocancer tissue can represent the protective reaction of stress of the organism. And anticancer effect of this complex prescription of Chinese crude drug relates to an eligible density of it. Mechanisms of this complex prescription of Chinese crude drug healing HCC may partially be explained by enhancing the expression of PTEN in liver.

[Study of antitumous effect of the complex prescription of Chinese crude drug in athymic mice with HCC].

OBJECTIVE: To research the treatment effect of a complex prescription of Chinese crude drug in BALB/c athymic mice. METHODS: 48 male BALB/c athymic mouse models were built by Bel-7402 with an indirect method. After 24 hours of postoperation, they were distributed randomly into 4 groups which were treated by intragastric administration with complex prescription of Chinese crude drug of different density as the low, middle, high and FF207 (Tegafur) for 4 weeks. At last, athymic mice were put to death and survial time, volume of tumors, exponent of tumors and the tumor metastasis in livers were observed; and PTEN was detected in hepatic tissue, latero-cancer tissue and cancer tissue by immunohistochemistry. RESULTS: 4 weeks later, the total survival rate in treatment group (A + B + C) was 50% and more higher than the control group (0%) treated by FT207, P < 0.01. The survival rate in group A, B, C was higher than group D, except group A, there was significant differences, P < 0.05 or 0.01. And no differences were observed between the treatment groups and the control group in volume of tumors and exponent of tumors, P > 0.05. Tumor metastasis in livers of the treatment group is less than the control's, P < 0.05. Negative correlation between volume of tumors and survival time, positive correlation between tumors volume and spleen exponent were observed, P < 0.01. The result of immunohistochemistry represented that the intensity of PTEN in latero-cancer tissue was the highest, and then the hepatic tissue, the lowest was cancer tissue, P < 0.01. It also represented that the intensity of PTEN in treatment groups (A, B, C) was more higher than the control group (D), and group B was the highest in the treatment groups, P < 0.05 or P < 0.01. However, there was no significant statistic difference between group A and group C, P > 0.05. CONCLUSION: This complex prescription of Chinese crude drug can prolong the survival time and decrease tumor metastasis in livers of these experimental mice. Too large tumor volume is an main death cause of model. Mechanisms of this complex prescription of Chinese crude drug healing HCC may partially be explained by enhancing the expression of PTEN in liver.

He Jie Tang in the treatment of chronic hepatitis B patients.

AIM: To explore the effect of He Jie Tang (decoction for medication) on serum levels of T lymphocyte subsets, NK cell activity and cytokines in chronic hepatitis B patients. METHODS: Eighty-five patients with chronic hepatitis B were divided randomly into two groups. Fifty patients in group I were treated with He Jie Tang (HJT) and 35 patients in group II were treated with combined medication. The levels of T-lymphocyte subsets (CD(3)(+), CD(4)(+), CD(8)(+)), NK cell activity, cytokines (TNF-alpha, IL-8, sIL-2R) were observed before and after the treatment. Another 20 normal persons served as group 3. RESULTS: The level of CD(4)(+) cells and NK cell activity were lower, whereas the level of CD(8)(+) cells in patients was higher than that in normal persons (t = 2.685, 3.172, and 2.754 respectively; P<0.01). The levels of TNF-alpha, IL-8, and sIL-2R in chronic hepatitis B patients were higher than those in normal persons (t = 3.526, 3.170, and 2.876 respectively; P<0.01). After 6 months of treatment, ALT, AST, and TB levels in the two groups were obviously decreased (t = 3.421, 3.106, and 2.857 respectively; P<0.01). The level of CD(4)(+) cells and NK cell activity were increased whereas the level of CD(8)(+) cells decreased (t = 2.179, 2.423, and 2.677 respectively; P<0.05) in group I. The levels of TNF-alpha, IL-8, and sIL-2R in group I were decreased significantly after the treatment (t = 2.611, 2.275, and 2.480 respectively; P<0.05) but had no significant difference in group II after the treatment (t = 1.906, 1.833, and 2.029 respectively; P>0.05). The total effective rate had no significant difference between the two groups (c2 = 2.882, P>0.05) but the markedly effective rate was significantly different between the two groups (c2 = 5.340, P<0.05). CONCLUSION: HJT is effective in treating chronic hepatitis B. HJT seems to exert its effect by improving the cellular immune function and decreasing inflammatory cytokines in chronic hepatitis B patients. The function of HJT in protecting liver function in the process of eliminating virus needs to be further studied.