The Chaihu herbal injection was the first herbal injection to be developed and used in China,which has been used in clinic for more than 70 years.This injection is widely used to treat fever caused by influenza or com...The Chaihu herbal injection was the first herbal injection to be developed and used in China,which has been used in clinic for more than 70 years.This injection is widely used to treat fever caused by influenza or common cold and malaria.However,there is an ongoing debate about the safety of the clinical use of Chaihu herbal injection in view of the large number of adverse drug reaction reports and literature in China.On May 29,2018,the China Food and Drug Administration issued a notice requiring to revise the instruction manual of Chaihu herbal injection,list"prohibit for children"under the taboo item,and add the warning"adverse reactions of this product include anaphylactic shock".The purpose of this review is to provide updated,comprehensive information on the pharmacology and adverse drug reaction of Chaihu herbal injection based on scientific literatures in the past few decades.展开更多
Dysregulation of mi R-124 has been reported to be involved in the pathophysiology of depression. Chaihu-Shugan-San, a traditional Chinese medicine, has antidepressive activity; however, the underlying mechanisms remai...Dysregulation of mi R-124 has been reported to be involved in the pathophysiology of depression. Chaihu-Shugan-San, a traditional Chinese medicine, has antidepressive activity; however, the underlying mechanisms remain unclear. In this study, to generate a rodent model of depression, rats were subjected to a combination of solitary confinement and chronic unpredictable mild stress for 28 days. Rats were intragastrically administered Chaihu-Shugan-San(2.835 m L/kg/d) for 4 weeks, once a day. Real-time reverse-transcription quantitative polymerase chain reaction, mi RNA microarray, western blot assay and transmission electron microscopy demonstrated that ChaihuShugan-San downregulated mi R-124 expression and upregulated the m RNA and protein levels of mitogen-activated protein kinase 14(MAPK14) and glutamate receptor subunit 3(Gria3). Chaihu-Shugan-San also promoted synapse formation in the hippocampus. The open field test, sucrose consumption test and forced swimming test were used to assess depression-like behavior. After intragastric administration of Chaihu-Shugan-San, sucrose consumption increased, while the depressive behaviors were substantially reduced. Together, these findings suggest that Chaihu-Shugan-San exerts an antidepressant-like effect by downregulating mi R-124 expression and by releasing the inhibition of the MAPK14 and Gria3 signaling pathways.展开更多
In order to develop selenium industry in Jianghan Basin,Hubei Provincial Party Committee decided to build Chaihu selenium industrial demonstration area in Zhongxiang City.This paper introduced general situation of Cha...In order to develop selenium industry in Jianghan Basin,Hubei Provincial Party Committee decided to build Chaihu selenium industrial demonstration area in Zhongxiang City.This paper introduced general situation of Chaihu Town,analyzed countermeasures for construction of selenium industrial demonstration area in depth,and finally came up with 12 constructive and pertinent recommendations.展开更多
Chaihu plus Longgu Muli Decoction is the representative treatment method of harmonizing and releasing combined with easing for lesser yang disease proposed by famous physician Zhang Zhongjing.Through clinical cases,th...Chaihu plus Longgu Muli Decoction is the representative treatment method of harmonizing and releasing combined with easing for lesser yang disease proposed by famous physician Zhang Zhongjing.Through clinical cases,this paper firstly introduced the main framework of Chaihu plus Longgu Muli Decoction,to make the treatment method of harmonizing and releasing become more flexible in clinical application.Besides,it introduced the common changes in the learning and application of the decoction,to respond to various changes in the clinical diseases.展开更多
Objective:Novel coronavirus(COVID-19)was used to improve the clinical symptoms of the new type coronavirus(LV),based on integrated pharmacology.Methods:TCMIP v2.0 was used to predict the key target and action pathway ...Objective:Novel coronavirus(COVID-19)was used to improve the clinical symptoms of the new type coronavirus(LV),based on integrated pharmacology.Methods:TCMIP v2.0 was used to predict the key target and action pathway of Bupleurum baicalensis Georgi in improving the clinical symptoms of covid-19.The multi-dimensional network diagram of"drug pair active component key target action pathway"was drawn to explore its action mechanism from the molecular level.Results:Bupleurum and Scutellaria baicalensis could regulate IL signaling pathway and clec7a(a member of C-type lectin domain 7 family)/Inflammatory pathway,immune stress and other related signaling pathways can inhibit activated cytokines,alleviate excessive immune response,eliminate inflammation,and resist virus.In addition,the core targets of Bupleurum baicalensis baicalensis Georgi:nuclear factor kB(NFKB2,NFKB1),interleukin(IL-6,IL-1B),toll like receptor 4(TLR4),tumor necrosis factor(TNF)and so on are mostly induced by inflammation It is related to body damage.Bupleurum and scutellaria have the clinical effects of anti-inflammatory,antiviral,strengthening immunity,inhibiting pulmonary fibrosis and so on.Conclusion:Radix Bupleuri Scutellariae can be used to treat covid-19 by multi-channel,multi-target and multi ring.The results of this study provide a theoretical basis for Bupleurum Scutellaria to improve the use of COVID-19.展开更多
Colorectal mucinous adenocarcinoma has the characteristics of high malignant degree,high mortality and low survival rate,easy to recurrence and metastasis after operation,and the prognosis of survival patients is also...Colorectal mucinous adenocarcinoma has the characteristics of high malignant degree,high mortality and low survival rate,easy to recurrence and metastasis after operation,and the prognosis of survival patients is also very poor.The research on immune-related therapy and tumor microenvironment has become a research hotspot.From the point of view of traditional Chinese medicine,Chaihu Dayuan Yin can dispel dampness,resolve phlegm and regulate Sanjiao membrane.It is suitable for tumors with phlegm-dampness and qi stagnation,especially those with abdominal and pelvic dampness heavier than heat,such as colorectal mucinous adenocarcinoma and so on.The concept of resolving phlegm and dredging Sanjiao based on the addition and subtraction of Chaihu Dayuan Yin is of great value to the clinical treatment and basic scientific research of tumors.展开更多
OBJECTIVE: To explore the effects of Chaihu Guizhi Ganjiang Decoction combined with standard triple therapy on treating H.pylori-related gastritis. METHODS: Eighty-two patients with H. pylori-related gastritis treated...OBJECTIVE: To explore the effects of Chaihu Guizhi Ganjiang Decoction combined with standard triple therapy on treating H.pylori-related gastritis. METHODS: Eighty-two patients with H. pylori-related gastritis treated in our hospital from January 2016 to December 2017 were selected according to the random number table method and divided into experimental group and control group, with 41 patients in each group. The control group was treated with standard triple therapy, while the experimental group was additionally treated with modified Chaihu Guizhi Ganjiang Decoction. The venous blood of one elbow was taken before and after treatment. The concentrations of serum CagA and Hp-NAP were detected by enzyme-linked immunosorbent assay(ELISA). The symptoms were evaluated according to the change of symptom scores before and after the intervention. The H.pylori eradication rate was calculated. RESULTS: There was no significant difference in CagA and Hp-NAP concentrations between the 2 groups before intervention(P > 0.05). After intervention, CagA and Hp-NAP concentrations in experimental group were(19.21±6.27) ng/L and(24.37±6.10) ng/L respectively which were lower than(25.81±7.14) ng/L and(32.09±5.73) ng/L of control group. The differences were statistically significant(P < 0.05). The total effective rate of major symptoms in experimental group was 39 cases(95.12%), which was significantly higher than that of the control group(31 cases, 75.61%). There was statistically significant difference between the 2 groups(P < 0.05). The eradication rate of H.pylori was 38 cases(92.68%) in the experimental group, which was significantly higher than 31 cases(75.61%) of the control group. The difference between the 2 groups was statistically significant(P < 0.05). CONCLUSION: Chaihu Guizhi Ganjiang Decoction combined with standard triple therapy can effectively reduce CagA, Hp-NAP of serum level in patients with H.pylori-related gastritis, improve efficacy of symptoms and eradication rate of H.pylori, and is worthy of clinical promotion.展开更多
Objective:To study the effect of Xiao Chaihu Tang combined with intravenous chemotherapy on tumor markers and immune function in patients with advanced breast cancer.Methods: 76 patients with advanced breast cancer tr...Objective:To study the effect of Xiao Chaihu Tang combined with intravenous chemotherapy on tumor markers and immune function in patients with advanced breast cancer.Methods: 76 patients with advanced breast cancer treated in our hospital between May 2012 and November 2015 were collected and divided into the combined treatment group (n=34) who accepted Xiao Chaihu Tang combined with intravenous chemotherapy and the control group (n=42) who accepted intravenous chemotherapy alone according to different treatment, and the treatment cycle was 3 months for both groups. Before treatment and 3 months after treatment, ELISA method was used to detect serum levels of broad-spectrum tumor markers and breast cancer-specific tumor markers;flow cytometer was used to detect cellular immune function index levels, and turbidimetric immunoassay was used to detect humoral immune function index levels in peripheral blood.Results: Before treatment, differences in serum tumor marker levels as well as cellular immunity and humoral immunity index levels in peripheral blood were not statistically significant between two groups of patients (P>0.05);after 3 months of treatment, broad-spectrum tumor markers carcinoembryonic antigen (CEA), carbohydrate antigen 153 (CA153) and carbohydrate antigen 125 (CA125) levels in serum of combined treatment group were lower than those of control group, and breast cancer-specific tumor markers insulin-like growth factor-1 (IGF-1), midkine (MK), soluble E-cadherin (sEC) and thymidine kinase 1 (TK1) levels were lower than those of control group (P<0.05);CD3+ and CD4+ T lymphocyte levels as well as CD4+/CD8+ ratio in peripheral blood of combined treatment group were higher than those of control group while CD8+ T lymphocyte level was lower than that of control group, and immunoglobulin G (IgG), immunoglobulin A (IgA) and immunoglobulin M (IgM) levels in peripheral blood were higher than those of control group (P<0.05).Conclusions:Xiao Chaihu Tang combined with intravenous chemotherapy can decrease the severity of advanced breast cancer and optimize the body's immune function.展开更多
Liver depression and qi stagnation type liver cancer accounts for a high proportion of primary liver cancer,western medicine has no special treatment for this type of liver cancer in addition to routine treatment,whil...Liver depression and qi stagnation type liver cancer accounts for a high proportion of primary liver cancer,western medicine has no special treatment for this type of liver cancer in addition to routine treatment,while patients with this type of liver cancer often show pain in the right flank,mass under the right side,chest depression and other clinical symptoms seriously affect the quality of life of patients with liver cancer and bring great trouble to patients and their families.Chaihu Shugan San,which originated from the General order of Medicine in the Ming Dynasty,has a serious impact on the quality of life of patients with liver cancer and brings great trouble to patients and their families.It is the representative prescription of soothing the liver and regulating qi in traditional Chinese medicine.in recent years,its clinical application and pharmacological action in liver cancer have been studied more and more deeply,but the anti-tumor pharmacological research and effective components of Chaihu Shugan Powder are still lack of systematic summary.Based on the relevant studies at home and abroad,this paper summarizes the anti-tumor mechanism and possible effective components of Chaihu Shugan Powder,so as to provide further pharmacodynamic material basis and mechanism reference for the further clinical application of primary liver cancer.展开更多
Objective:To investigate the effect of Chaihu Shugan decoction(CSD)on gastric smooth muscle cells(GSMCs)apoptosis in rats with functional dyspepsia(FD).Methods:48Sprague-Dawley(SD)rats were randomly assigned into six ...Objective:To investigate the effect of Chaihu Shugan decoction(CSD)on gastric smooth muscle cells(GSMCs)apoptosis in rats with functional dyspepsia(FD).Methods:48Sprague-Dawley(SD)rats were randomly assigned into six groups:a normal control group,a model group,apositive control(domperidone)group and low-,middle-and high-dose CSD groups.A rat model of FD was established by constantly squeezing their tails.The rats were administered CSD(0.16g/mL,0.32g/mL,0.64g/mL)or domperidone(0.3 g/L)via intragastric gavage for four weeks.The gastric emptying rate was detected at 4 weeks post-administration.Apoptosis of GSMCs was determined by terminal deoxynucleotidyl transferase dUTP nick end labeling(TUNEL)staining and the mitochondrial morphology was observed by transmission electron microscopy.The expression of Bcl-2and Bax was measured by immunohistochemistry.Results:FD resulted in marked reduction of gastric emptying rate,severe gastric tissue damage and mitochondria injury,but were reversed by CSD treatment(P<0.05).The apoptosis-induced protein Bax was markedly down-regulated by CSD,whereas the expression of the anti-apoptotic Bcl-2 protein was notably increased(P<0.05).Furthermore,CSD could protect the FD rats against GSMCs apoptosis manifested by a decreased in TUNEL-positive cells(P<0.05).Conclusion:CSD could alleviate GSMCs apoptosis in FD rats,possibly by the modulation of Bcl-2 and Bax expression,and the suppression of mitochondria injury.展开更多
Objective To observe the effects of Modified Chaihu Shugan Formula (MCSF) on the behavior of epileptic mice and their regulatory effects on long noncoding RNAUCA1(lncRNA-UCA1),microRNA-187(miR-187) and recombinant mit...Objective To observe the effects of Modified Chaihu Shugan Formula (MCSF) on the behavior of epileptic mice and their regulatory effects on long noncoding RNAUCA1(lncRNA-UCA1),microRNA-187(miR-187) and recombinant mitogen activated protein kinase 8(MAPK8).Methods Totally 80 mice were randomly divided into normal group,model group (pilocarpine hydrochloride 180 mg/kg).展开更多
OBJECTIVE:To investigate the bioactive compounds of Chaihu(Radix Bupleuri Chinensis)(RB)on glaucomatous optic atrophy(GOA),and to study the pharmacological mechanism.METHODS:We collected information on the bioactive c...OBJECTIVE:To investigate the bioactive compounds of Chaihu(Radix Bupleuri Chinensis)(RB)on glaucomatous optic atrophy(GOA),and to study the pharmacological mechanism.METHODS:We collected information on the bioactive compounds of RB from the Traditional Chinese Medicine Systems Pharmacology Database and Analysis Platform(TCMSP).Targets related to bioactive compounds and GOA were also obtained.Gene Ontology(GO),Kyoto Encyclopedia of Genes and Genomes(KEGG)pathway and network analyses were performed to investigate the potential mechanism of RB against GOA.Subsequently,the main bioactive compounds of RB and targets of GOA were docked by Autodock software.Moreover,a GOA model of retinal ganglion cells(RGCs)induced by cobalt chloride was established to verify the effect of RB on GOA.RESULTS:There were 17 main bioactive compounds and 46 key targets were screened as potential players in GOA.The compound-target network mainly contained 17 compounds and 46 corresponding targets,and the key targets consisted of interleukin-6(IL-6),hypoxia inducible factor-1α(HIF1A),Caspase-3,estrogen receptor alpha(ESR1),MYC proto-oncogene(MYC),and vascular endothelial growth factor A(VEGFA).Forty-nine significantly enriched GO terms,and 134 KEGG signaling pathways were identified(P<0.05),including HIF-1,tumor necrosis factor,VEGF,prolaction,and other signaling pathways.Molecular docking results showed that the main bioactive compounds of RB exhibited the strongest binding activity with IL-6.Furthermore,experimental validation showed that the RB extract inhibited the activity and promoted apoptosis of RGCs in a dose-dependent manner.The RB extract also suppressed the expression of Bax,Caspase-3,and Caspase-9 and regulated malonaldehyde,superoxide dismutase,and glutathione peroxide by inhibiting the IL-6/HIF-1αsignaling pathway.CONCLUSIONS:The present study provided insights into the mechanism of RB on GOA.RB mainly reverses GOA by inhibiting the IL-6/HIF-1αsignaling pathway.展开更多
文摘The Chaihu herbal injection was the first herbal injection to be developed and used in China,which has been used in clinic for more than 70 years.This injection is widely used to treat fever caused by influenza or common cold and malaria.However,there is an ongoing debate about the safety of the clinical use of Chaihu herbal injection in view of the large number of adverse drug reaction reports and literature in China.On May 29,2018,the China Food and Drug Administration issued a notice requiring to revise the instruction manual of Chaihu herbal injection,list"prohibit for children"under the taboo item,and add the warning"adverse reactions of this product include anaphylactic shock".The purpose of this review is to provide updated,comprehensive information on the pharmacology and adverse drug reaction of Chaihu herbal injection based on scientific literatures in the past few decades.
基金supported by the National Natural Science Foundation of China,No.81503415,81574038,81603671the China Postdoctoral Science Foundation Grant,No.2016M600709+1 种基金a grant from the Science and Technology Planning Project of Guangdong Province of China,No.2014A020221062a grant from the Science and Technology Planning Project of Shenzhen City of China,No.JCYJ20150401170235349,JCYJ20160428105749954
文摘Dysregulation of mi R-124 has been reported to be involved in the pathophysiology of depression. Chaihu-Shugan-San, a traditional Chinese medicine, has antidepressive activity; however, the underlying mechanisms remain unclear. In this study, to generate a rodent model of depression, rats were subjected to a combination of solitary confinement and chronic unpredictable mild stress for 28 days. Rats were intragastrically administered Chaihu-Shugan-San(2.835 m L/kg/d) for 4 weeks, once a day. Real-time reverse-transcription quantitative polymerase chain reaction, mi RNA microarray, western blot assay and transmission electron microscopy demonstrated that ChaihuShugan-San downregulated mi R-124 expression and upregulated the m RNA and protein levels of mitogen-activated protein kinase 14(MAPK14) and glutamate receptor subunit 3(Gria3). Chaihu-Shugan-San also promoted synapse formation in the hippocampus. The open field test, sucrose consumption test and forced swimming test were used to assess depression-like behavior. After intragastric administration of Chaihu-Shugan-San, sucrose consumption increased, while the depressive behaviors were substantially reduced. Together, these findings suggest that Chaihu-Shugan-San exerts an antidepressant-like effect by downregulating mi R-124 expression and by releasing the inhibition of the MAPK14 and Gria3 signaling pathways.
文摘In order to develop selenium industry in Jianghan Basin,Hubei Provincial Party Committee decided to build Chaihu selenium industrial demonstration area in Zhongxiang City.This paper introduced general situation of Chaihu Town,analyzed countermeasures for construction of selenium industrial demonstration area in depth,and finally came up with 12 constructive and pertinent recommendations.
文摘Chaihu plus Longgu Muli Decoction is the representative treatment method of harmonizing and releasing combined with easing for lesser yang disease proposed by famous physician Zhang Zhongjing.Through clinical cases,this paper firstly introduced the main framework of Chaihu plus Longgu Muli Decoction,to make the treatment method of harmonizing and releasing become more flexible in clinical application.Besides,it introduced the common changes in the learning and application of the decoction,to respond to various changes in the clinical diseases.
基金Shanxi key R&D program project(2018SF-279)Shanxi university student innovation and entrepreneurship project(S201911400012)Major science and technology special project in Xianyang city(2018K01-47)
文摘Objective:Novel coronavirus(COVID-19)was used to improve the clinical symptoms of the new type coronavirus(LV),based on integrated pharmacology.Methods:TCMIP v2.0 was used to predict the key target and action pathway of Bupleurum baicalensis Georgi in improving the clinical symptoms of covid-19.The multi-dimensional network diagram of"drug pair active component key target action pathway"was drawn to explore its action mechanism from the molecular level.Results:Bupleurum and Scutellaria baicalensis could regulate IL signaling pathway and clec7a(a member of C-type lectin domain 7 family)/Inflammatory pathway,immune stress and other related signaling pathways can inhibit activated cytokines,alleviate excessive immune response,eliminate inflammation,and resist virus.In addition,the core targets of Bupleurum baicalensis baicalensis Georgi:nuclear factor kB(NFKB2,NFKB1),interleukin(IL-6,IL-1B),toll like receptor 4(TLR4),tumor necrosis factor(TNF)and so on are mostly induced by inflammation It is related to body damage.Bupleurum and scutellaria have the clinical effects of anti-inflammatory,antiviral,strengthening immunity,inhibiting pulmonary fibrosis and so on.Conclusion:Radix Bupleuri Scutellariae can be used to treat covid-19 by multi-channel,multi-target and multi ring.The results of this study provide a theoretical basis for Bupleurum Scutellaria to improve the use of COVID-19.
文摘Colorectal mucinous adenocarcinoma has the characteristics of high malignant degree,high mortality and low survival rate,easy to recurrence and metastasis after operation,and the prognosis of survival patients is also very poor.The research on immune-related therapy and tumor microenvironment has become a research hotspot.From the point of view of traditional Chinese medicine,Chaihu Dayuan Yin can dispel dampness,resolve phlegm and regulate Sanjiao membrane.It is suitable for tumors with phlegm-dampness and qi stagnation,especially those with abdominal and pelvic dampness heavier than heat,such as colorectal mucinous adenocarcinoma and so on.The concept of resolving phlegm and dredging Sanjiao based on the addition and subtraction of Chaihu Dayuan Yin is of great value to the clinical treatment and basic scientific research of tumors.
文摘OBJECTIVE: To explore the effects of Chaihu Guizhi Ganjiang Decoction combined with standard triple therapy on treating H.pylori-related gastritis. METHODS: Eighty-two patients with H. pylori-related gastritis treated in our hospital from January 2016 to December 2017 were selected according to the random number table method and divided into experimental group and control group, with 41 patients in each group. The control group was treated with standard triple therapy, while the experimental group was additionally treated with modified Chaihu Guizhi Ganjiang Decoction. The venous blood of one elbow was taken before and after treatment. The concentrations of serum CagA and Hp-NAP were detected by enzyme-linked immunosorbent assay(ELISA). The symptoms were evaluated according to the change of symptom scores before and after the intervention. The H.pylori eradication rate was calculated. RESULTS: There was no significant difference in CagA and Hp-NAP concentrations between the 2 groups before intervention(P > 0.05). After intervention, CagA and Hp-NAP concentrations in experimental group were(19.21±6.27) ng/L and(24.37±6.10) ng/L respectively which were lower than(25.81±7.14) ng/L and(32.09±5.73) ng/L of control group. The differences were statistically significant(P < 0.05). The total effective rate of major symptoms in experimental group was 39 cases(95.12%), which was significantly higher than that of the control group(31 cases, 75.61%). There was statistically significant difference between the 2 groups(P < 0.05). The eradication rate of H.pylori was 38 cases(92.68%) in the experimental group, which was significantly higher than 31 cases(75.61%) of the control group. The difference between the 2 groups was statistically significant(P < 0.05). CONCLUSION: Chaihu Guizhi Ganjiang Decoction combined with standard triple therapy can effectively reduce CagA, Hp-NAP of serum level in patients with H.pylori-related gastritis, improve efficacy of symptoms and eradication rate of H.pylori, and is worthy of clinical promotion.
文摘Objective:To study the effect of Xiao Chaihu Tang combined with intravenous chemotherapy on tumor markers and immune function in patients with advanced breast cancer.Methods: 76 patients with advanced breast cancer treated in our hospital between May 2012 and November 2015 were collected and divided into the combined treatment group (n=34) who accepted Xiao Chaihu Tang combined with intravenous chemotherapy and the control group (n=42) who accepted intravenous chemotherapy alone according to different treatment, and the treatment cycle was 3 months for both groups. Before treatment and 3 months after treatment, ELISA method was used to detect serum levels of broad-spectrum tumor markers and breast cancer-specific tumor markers;flow cytometer was used to detect cellular immune function index levels, and turbidimetric immunoassay was used to detect humoral immune function index levels in peripheral blood.Results: Before treatment, differences in serum tumor marker levels as well as cellular immunity and humoral immunity index levels in peripheral blood were not statistically significant between two groups of patients (P>0.05);after 3 months of treatment, broad-spectrum tumor markers carcinoembryonic antigen (CEA), carbohydrate antigen 153 (CA153) and carbohydrate antigen 125 (CA125) levels in serum of combined treatment group were lower than those of control group, and breast cancer-specific tumor markers insulin-like growth factor-1 (IGF-1), midkine (MK), soluble E-cadherin (sEC) and thymidine kinase 1 (TK1) levels were lower than those of control group (P<0.05);CD3+ and CD4+ T lymphocyte levels as well as CD4+/CD8+ ratio in peripheral blood of combined treatment group were higher than those of control group while CD8+ T lymphocyte level was lower than that of control group, and immunoglobulin G (IgG), immunoglobulin A (IgA) and immunoglobulin M (IgM) levels in peripheral blood were higher than those of control group (P<0.05).Conclusions:Xiao Chaihu Tang combined with intravenous chemotherapy can decrease the severity of advanced breast cancer and optimize the body's immune function.
基金science and Technology Project of traditional Chinese Medicine in Shandong Province(No.2020M139).
文摘Liver depression and qi stagnation type liver cancer accounts for a high proportion of primary liver cancer,western medicine has no special treatment for this type of liver cancer in addition to routine treatment,while patients with this type of liver cancer often show pain in the right flank,mass under the right side,chest depression and other clinical symptoms seriously affect the quality of life of patients with liver cancer and bring great trouble to patients and their families.Chaihu Shugan San,which originated from the General order of Medicine in the Ming Dynasty,has a serious impact on the quality of life of patients with liver cancer and brings great trouble to patients and their families.It is the representative prescription of soothing the liver and regulating qi in traditional Chinese medicine.in recent years,its clinical application and pharmacological action in liver cancer have been studied more and more deeply,but the anti-tumor pharmacological research and effective components of Chaihu Shugan Powder are still lack of systematic summary.Based on the relevant studies at home and abroad,this paper summarizes the anti-tumor mechanism and possible effective components of Chaihu Shugan Powder,so as to provide further pharmacodynamic material basis and mechanism reference for the further clinical application of primary liver cancer.
基金supported by the National Natural Science Foundation of China(No.81360544)
文摘Objective:To investigate the effect of Chaihu Shugan decoction(CSD)on gastric smooth muscle cells(GSMCs)apoptosis in rats with functional dyspepsia(FD).Methods:48Sprague-Dawley(SD)rats were randomly assigned into six groups:a normal control group,a model group,apositive control(domperidone)group and low-,middle-and high-dose CSD groups.A rat model of FD was established by constantly squeezing their tails.The rats were administered CSD(0.16g/mL,0.32g/mL,0.64g/mL)or domperidone(0.3 g/L)via intragastric gavage for four weeks.The gastric emptying rate was detected at 4 weeks post-administration.Apoptosis of GSMCs was determined by terminal deoxynucleotidyl transferase dUTP nick end labeling(TUNEL)staining and the mitochondrial morphology was observed by transmission electron microscopy.The expression of Bcl-2and Bax was measured by immunohistochemistry.Results:FD resulted in marked reduction of gastric emptying rate,severe gastric tissue damage and mitochondria injury,but were reversed by CSD treatment(P<0.05).The apoptosis-induced protein Bax was markedly down-regulated by CSD,whereas the expression of the anti-apoptotic Bcl-2 protein was notably increased(P<0.05).Furthermore,CSD could protect the FD rats against GSMCs apoptosis manifested by a decreased in TUNEL-positive cells(P<0.05).Conclusion:CSD could alleviate GSMCs apoptosis in FD rats,possibly by the modulation of Bcl-2 and Bax expression,and the suppression of mitochondria injury.
文摘Objective To observe the effects of Modified Chaihu Shugan Formula (MCSF) on the behavior of epileptic mice and their regulatory effects on long noncoding RNAUCA1(lncRNA-UCA1),microRNA-187(miR-187) and recombinant mitogen activated protein kinase 8(MAPK8).Methods Totally 80 mice were randomly divided into normal group,model group (pilocarpine hydrochloride 180 mg/kg).
基金Natural Science Foundation of Heilongjiang Province Project:Study on the Protective Effect of Tongqiao Mingmu No.4 on Retinal RGCs in Glaucoma based on Mitochondrial Apoptosis Pathway (No.QC2018115)Special Scientific Research Project of Henan Clinical Research Base of Traditional Chinese Medicine Project:Study on the Mechanism of Tongqiao Mingmu Decoction in the Treatment of Glaucomatous Optic Nerve Atrophy Based on p53-SLC7A11 Mediated RGC Ferroptosis to Regulate Microglial Cell Polarization (No.2022ZDZX127)
文摘OBJECTIVE:To investigate the bioactive compounds of Chaihu(Radix Bupleuri Chinensis)(RB)on glaucomatous optic atrophy(GOA),and to study the pharmacological mechanism.METHODS:We collected information on the bioactive compounds of RB from the Traditional Chinese Medicine Systems Pharmacology Database and Analysis Platform(TCMSP).Targets related to bioactive compounds and GOA were also obtained.Gene Ontology(GO),Kyoto Encyclopedia of Genes and Genomes(KEGG)pathway and network analyses were performed to investigate the potential mechanism of RB against GOA.Subsequently,the main bioactive compounds of RB and targets of GOA were docked by Autodock software.Moreover,a GOA model of retinal ganglion cells(RGCs)induced by cobalt chloride was established to verify the effect of RB on GOA.RESULTS:There were 17 main bioactive compounds and 46 key targets were screened as potential players in GOA.The compound-target network mainly contained 17 compounds and 46 corresponding targets,and the key targets consisted of interleukin-6(IL-6),hypoxia inducible factor-1α(HIF1A),Caspase-3,estrogen receptor alpha(ESR1),MYC proto-oncogene(MYC),and vascular endothelial growth factor A(VEGFA).Forty-nine significantly enriched GO terms,and 134 KEGG signaling pathways were identified(P<0.05),including HIF-1,tumor necrosis factor,VEGF,prolaction,and other signaling pathways.Molecular docking results showed that the main bioactive compounds of RB exhibited the strongest binding activity with IL-6.Furthermore,experimental validation showed that the RB extract inhibited the activity and promoted apoptosis of RGCs in a dose-dependent manner.The RB extract also suppressed the expression of Bax,Caspase-3,and Caspase-9 and regulated malonaldehyde,superoxide dismutase,and glutathione peroxide by inhibiting the IL-6/HIF-1αsignaling pathway.CONCLUSIONS:The present study provided insights into the mechanism of RB on GOA.RB mainly reverses GOA by inhibiting the IL-6/HIF-1αsignaling pathway.