scholarly journals Comparative study on the antituberculous effect and mechanism of the traditional Chinese medicines NiuBeiXiaoHe extract and JieHeWan

2021 ◽  
Vol 8 (1) ◽  
Author(s):  
Li-Yao Duan ◽  
Yan Liang ◽  
Wen-Ping Gong ◽  
Yong Xue ◽  
Jie Mi ◽  
...  
Keyword(s):  
Gene Expression ◽  
Chinese Medicine ◽  
Treatment Group ◽  
Mechanism Of Action ◽  
Cell Damage ◽  
Control Group ◽  
Therapeutic Effects ◽  
Model Group ◽  
Lung Histopathology ◽  
Th17 Cytokines

Abstract Background The traditional Chinese medicine NiuBeiXiaoHe (NBXH) extract and Chinese medicine preparation JieHeWan (JHW) exhibit anti-tuberculosis effects. The anti- tuberculosis effect of NBXH was compared with that of JHW to elucidate the mechanism of action of NBXH. Methods BALB/c mice aged 6-8 weeks were randomly divided into a normal control group, Tuberculosis (TB) model group, JHW treatment group, and NBXH treatment group. After 3 and 13 weeks of treatment, the therapeutic effect in each group was evaluated by comparing lung histopathology, lung and liver colony counts, the number of spots representing effector T cells secreting IFN-γ in an ELISPOT, and the levels of Th1, Th2, and Th17 cytokines, which were measured by a cytometric bead array (CBA). Mouse RNA samples were subjected to transcriptome sequencing. Results After 13 weeks of treatment, the mean histopathological lesion area of the NBXH group was significantly smaller than that of the TB model group (P < 0.05). Compared with those in the TB model group, the lung colony counts in the JHW and NBXH groups were significantly decreased (P < 0.05), and the IL-2 and IL-4 levels in the NBXH group were significantly increased (P < 0.05). NBXH partly restored significant changes in gene expression caused by Mycobacterium tuberculosis (M. tuberculosis) infection. According to GO and KEGG analyses, the changes in biological process (BP), cell composition (CC) and molecular function (MF) terms and in signaling pathways caused by NBXH and JHW treatment were not completely consistent, but they were mainly related to the immune response and inflammatory response in the mouse TB model. Conclusions NBXH had therapeutic effects similar to those of JHW in improving lung histopathology, reducing lung colony counts, and regulating the levels of cytokines. NBXH restored significant changes in gene expression and repaired cell damage caused by M. tuberculosis infection by regulating immune-related pathways, which clarified the mechanism of action of NBXH.

scholarly journals Xiangshao Granule Exerts Antidepressive Effects in a Depression Mouse Model by Ameliorating Deficits in Hippocampal BDNF and TrkB

2013 ◽  
Vol 2013 ◽  
pp. 1-6 ◽  
Author(s):  
Yi Chen ◽  
Jie Liu ◽  
Xiaoting Wu ◽  
Edouard Collins Nice
Keyword(s):  
Treatment Group ◽  
Mouse Model ◽  
Molecular Mechanisms ◽  
Open Field Test ◽  
The Body ◽  
Control Group ◽  
Therapeutic Effects ◽  
Model Group ◽  
Depression Group ◽  
Antidepressive Effects

This study explores the therapeutic effects of Xiangshao granules in a mouse depression model and examines the potential molecular mechanisms involved. After 21 consecutive days of chronic stress challenge, all mice were divided into three groups: control group, depression group, and Xiangshao granule treatment group. On the 22nd day, rats in the Xiangshao granule treatment group received Xiangshao granules via gastrogavage for 3 consecutive weeks. Depression group mice showed a significant reduction of crossings (P<0.01) but not rearings (P<0.05). Serum CRH, CORT, and ACTH levels were significantly increased in depression mice compared with control (P<0.05) and the expression levels of hippocampal BDNF and TrkB were reduced in the model group (P<0.05). However, Xiangshao granule treatment remarkably rescued the decrease in the body weight (P<0.05), increased crossings in the open field test (P<0.05), upregulated the expression of hippocampal BDNF and TrkB expression, and reduced the serum CRH, CORT, and ACTH concentrations compared with the depression group (P<0.05). Collectively, these results demonstrated that Xiangshao granule could effectively induce antidepressive effects in the depression mouse model by ameliorating the expression of hippocampal BDNF and TrkB.

scholarly journals Efficacy of Traditional Chinese Medicine in Treatment and Prophylaxis of Radiation-Induced Oral Mucositis in Patients Receiving Radiotherapy: A Randomized Controlled Trial

2017 ◽  
Vol 17 (2) ◽  
pp. 444-450 ◽  
Author(s):  
Cong Wang ◽  
Peiguo Wang ◽  
Huaqiang Ouyang ◽  
Jing Wang ◽  
Lining Sun ◽  
...  
Keyword(s):  
Body Mass Index ◽  
Chinese Medicine ◽  
Treatment Group ◽  
Traditional Chinese Medicine ◽  
Body Mass ◽  
Oral Mucositis ◽  
Visual Analysis ◽  
Control Group ◽  
Oral Pain ◽  
Radiation Induced

Objective: To estimate the efficacy of traditional Chinese medicine (Chining decoction, CHIN) for radiation-induced oral mucositis in patients with head and neck cancer. Methods: From May 2014 to December 2015, 70 consecutive patients were randomly assigned to receive CHIN (treatment group) or recombinant human epidermal growth factor (rhEGF) spray (control group) at a 1:1 ratio. CHIN was administered to treatment group from the first day of radiotherapy until the completion of radiotherapy. Simultaneously, the rhEGF spray was administered to control group on the oral mucosa of irradiated area. The clinical benefit was determined by gradation of mucositis (Common Terminology Criteria for Adverse Events v4.0), oral pain, and xerostomia (visual analysis scale) for each week during radiotherapy. Body mass index was evaluated before and after radiotherapy. Results: Patients in the treatment group had prominent remission of oral pain and grade of mucositis on each observing point compared with those in control group ( P < .01). Xerostomia was decreased notably in treatment group compared with control group ( P < .01). Body mass index in the treatment group exhibited advantage over control group after radiotherapy, but there was no statistical significance (19.8 ± 3.26 vs 18.8 ± 2.5 kg/m2, P = .153, >.05). Conclusions: CHIN presented an obvious advantage in preventing radiation-induced oral mucositis compared with rhEGF spray.

scholarly journals The Effects of Chinese Medicine QRD, Antibiotics, and Probiotics on Therapy and Gut Microbiota in Septic Rats

2021 ◽  
Vol 11 ◽  
Author(s):  
Huiling Cao ◽  
Chunhui Zong ◽  
Wenkui Dai ◽  
Qiaoying Gao ◽  
Donghua Li ◽  
...  
Keyword(s):  
Chinese Medicine ◽  
Gut Microbiota ◽  
Survival Rates ◽  
Amplicon Sequencing ◽  
Medical Emergency ◽  
Control Group ◽  
Rrna Gene ◽  
Sham Operation ◽  
Therapeutic Effects

Sepsis is a common and often treacherous medical emergency with a high mortality and long-term complications in survivors. Though antibiotic therapy can reduce death rate of sepsis significantly, it impairs gut microbiota (GM), which play imperative roles in human health. In this study, we compared the therapeutic effects of antibiotics, probiotics, and Chinese medicine QRD on the survival rates of septic model and observed the GM characteristics of experimental rats via 16S rRNA gene amplicon sequencing. The 72 h survival rates of septic rat demonstrated the significant therapeutic effects in the three groups treated with antibiotics (AT), Chinses medicine QRD (QT), and probiotics (PT), which were elevated from the survival rate of 26.67% for the sepsis control group (ST) to 100.0% for AT, 88.24% for QT, and 58.33% for PT. The original characteristics of GM identified in the sham operation controls (SC) were relatively similar to those in PT and QT; nevertheless, the AT rats were shown dramatically decreased in the GM diversity. In addition, the septic rats in AT were revealed the higher abundances of Escherichia Shigella, Proteus, Morganella, Enterococcus, and Lysinibacillus, but the lower those of Parabacteroides, Alistipes, Desulfovibrio, Bacteroides, Helicobacter, Mucispirillum, Oscillibacter, Lachnospiraceae, and Ruminiclostridium 9, when compared to the PT and QT rats. By contrast, the GM of PT and QT rats shared similar diversity and structure. Our findings indicated that QRD increased the survival rates without impairment of the GM characteristics, which provides novel insights into the role of Chinese medicine in therapy and long-term recovery of sepsis.

scholarly journals Clinical Study of Acupotomy Trinity Lysis on Cervical Spondylotic Myelopathy with Liver and Kidney Deficiency Syndrome

2021 ◽  
Vol 5 (1) ◽  
Author(s):  
Jianyong Gao ◽  
Yi Zhao ◽  
Tinglan Sun ◽  
Weike Liu ◽  
Zhenguo Wang
Keyword(s):  
Treatment Group ◽  
Cervical Spondylotic Myelopathy ◽  
Deficiency Syndrome ◽  
Control Group ◽  
Therapeutic Effects ◽  
Kidney Deficiency ◽  
Significant Difference ◽  
Before And After ◽  
Liver And Kidney ◽  
Experimental Group

Objective: To compare the therapeutic effects of acupotomy trinity lysis and traditional acupotomy on cervical spondylotic myelopathy. Methods: A total of 205 patients with cervical spondylotic myelopathy of liver and kidney deficiency syndrome were randomly divided into the experimental group (105 cases) and the control group (100 cases). The experimental group was relaxed with acupotomy in three positions: Heaven (tian), Human (ren) and Earth (di). Traditional acupotomy was used to relax Ashi acupoints of the affected vertebra in the control group. One treatment was conducted in one week, and the duration of one course of treatment was three weeks. The VAS, JOA score and NDI index were observed after treatment.  Results: Before and after treatment, the total treatment efficiency of the treatment group was 95.23%, and that of the control group was 80.00%, there was significant difference between the two groups, P<0.05; Before operation, there was no significant difference in JOA score, NDI index score, and VAS score between the treatment group and the control group (P>0.05); there was no significant difference after 1 week (P>0.05), but there were significant differences between the two groups 2 weeks and 3 weeks after operation (P<0.05). Conclusion: Acupotomy trinity lysis is a safe, effective and economical treatment for cervical spondylotic myelopathy.

scholarly journals Fasudil ameliorated liposaccharide-induced acute kidney injury in mice by inhibiting NLRP3

2021 ◽  
Vol 20 (10) ◽  
pp. 2055-2062
Author(s):  
Xueqian Li ◽  
Chengzhi Zhao
Keyword(s):  
Acute Kidney Injury ◽  
Treatment Group ◽  
Cell Growth ◽  
Mesangial Cells ◽  
Kidney Injury ◽  
Inflammatory Factors ◽  
Control Group ◽  
Model Group ◽  
Blank Control Group ◽  
Tissue Homogenates

Purpose: To determine the influence of fasudil on LPS-mediated acute kidney injury (AKI) in mice.Methods: Healthy C57 mice (n = 140) of largely similar weight were used in this study. They were assigned to a treatment group (n = 40), a model group (n = 50), and a blank control group (n = 50). Mice in treatment and model groups were injected with lipopolysaccharide (LPS). In the treatment group, each mouse was injected intravenously with fasudil daily before the establishment of the mouse model of AKI. All mice were sacrificed 6 h after establishing the AKI model. Portions of the kidney from mice were used for preparation of tissue homogenates, while the remaining portions were subjected to primary culture. Transformed C3H Mouse Kidney-1 (TCMK1) and mesangial cells from mouse glomeruli (SV40-MES-13) cells were used for assays of cell growth and apoptosis. Blood samples were alsocollected from the mice. Thereafter, the levels of blood urea nitrogen (BUN) and creatinine (Cr) in kidney homogenates of the three groups were determined. Moreover, levels of NLRP3, nuclear factor kappa-B (NF-κB), toll-like receptor 4 (TLR4), tumor necrosis factor-α (TNF-α), interleukin (IL)-6, and IL-1β in the homogenates and blood were assayed. Cell growth and apoptosis were also measured.Results: The treatment group and model group showed higher levels of BUN and Cr than the control group, with a higher level observed in model mice than in the treatment mice. There were significantly higher relative levels of NF-κB, NLRP3 and TLR4 in treatment and model groups than in controls, with a higher level observed in model mice than in treatment mice. There were significantly higher concentrations of inflammatory factors in treatment and model mice groups than in control mice, with higher levels observed in model mice than in treatment mice. The TCMK1 and SV40-MES-13 cells in the two groups showed slower cell growth and stronger apoptosis than those in control group (p < 0.05).Conclusion: Fasudil relieved LPS-mediated AKI in mice by suppressing TLR4/NF-κB signal pathway and lowering NLRP3. Thus, fasudil has potential as a new adjunctive agent for the treatment of AKI.

The Efficacy and Mechanism of Autologous Fat Stem Cells Combined with Microcarrier 6 Transplantation for Anal Fistula Treatment

2020 ◽  
Author(s):  
Yansen Li ◽  
Mingfeng Fan ◽  
Hanxiang Le ◽  
Xiangjun Xu ◽  
Shuai Wang ◽  
...  
Keyword(s):  
Stem Cells ◽  
Treatment Group ◽  
Anal Fistula ◽  
Striated Muscle ◽  
Muscle Cells ◽  
Rubber Band ◽  
Control Group ◽  
Therapeutic Effects ◽  
Fistula Healing ◽  
Operation Group

Abstract Background: Adipose-derived stem cells (ASCs) function in multi-directional differentiation, proliferation, and tissue regeneration. It is not clear whether microcarrier 6 can promote the migration, differentiation, and regeneration of fat stem cells, and improve therapeutic effects for the treatment of anal fistula.Methods: Japanese big ear rabbits were employed to establish an anal fistula model, and ASC-microcarrier 6 mixed transplantation was used as a treatment. HE staining, immunohistochemistry, and RNA sequencing were used to observe the effect of ASC-microcarrier 6 transplantation on anal fistula healing, in comparison with the ASC treatment group, rubber band operation group, and control group.Results: HE staining indicated scattered striated muscle cells and epithelial tissues in fistula tissues of the ASC-microcarrier 6 complex group and the ASC treatment group, while a small number of lymphocytes were clustered around the microcarrier 6, and fat cell aggregation was seen in the ASC treatment group. RNA sequence analysis showed that differential genes were mainly concentrated in striated muscle cells, vascular smooth muscle, and other tissues. PI3K/AKT signaling pathway molecules were significantly enriched, granulation tissue and lymphocyte infiltration were observed in the rubber band string operation group, and a large amount of necrotic tissue was seen in the control group.Conclusion: Microcarrier 6 is beneficial to the multi-directional differentiation of ASCs, which can provide a good environment for the survival of ASCs and promote fistula healing.

scholarly journals Dynamic Changes in MMP1 and TIMP1 in the Antifibrotic Process of Dahuang Zhechong Pill in Rats with Liver Fibrosis

2019 ◽  
Vol 17 (1) ◽  
pp. 346-356
Author(s):  
Jiayu Lin ◽  
Chaowen Deng ◽  
Yanzhong Peng ◽  
Jie Zheng ◽  
Liya Wei ◽  
...  
Keyword(s):  
Treatment Group ◽  
Liver Fibrosis ◽  
Differentially Expressed ◽  
Tissue Inhibitor Of Metalloproteinase ◽  
Control Group ◽  
Model Group ◽  
Sprague Dawley ◽  
Dynamic Changes ◽  
Matrix Metalloproteinase 1 ◽  
Liver Tissues

AbstractOn the basis of carbon tetrachloride (CCl4)induced liver fibrosis in rats, this study aims to investigate the dynamic changes in matrix metalloproteinase 1 (MMP1) and the tissue inhibitor of metalloproteinase 1 (TIMP1) in the antifibrotic process of Dahuang Zhechong Pill (DHZCP). A total of 50 male Sprague Dawley rats, aged 8 weeks, were randomly divided into 3 groups: the control group, the model group (the group treated with CCl4), and the treatment group (the group treated with CCl4 and DHZCP). Rats were sacrificed at Weeks 4 and 8. Liver tissues were separated for RNA sequencing and bioinformatics analysis. Real-time PCR, Western blot analysis, and histological staining were conducted to confirm the gene expression and pathological change in liver tissues. Compared with control group, rats in model group showed poor mental state and slow weight gain. The liver tissues of the rats in the model group exhibited a damaged hepatic lobule structure, fibrous connective tissue hyperplasia, and inflammatory cell infiltration among the hyperplastic tissues. DHZCP could significantly improve the appearance of rats and alleviate CCl4-induced fibrosis. Compared to model group, 798 differentially expressed mRNAs were found in the treatment group, of which 120 were up-regulated and 678 were down-regulated. Differentially expressed mRNAs between the CCl4-induced group and the DHZCP-treated group were mainly focused on the following KEGG pathways: focal adhesion, phagosome, tight junction, and ECM–receptor interactions. Relative to those in the control group, MMP1 was downregulated, whereas, TIMP1 and Col1A1 were upregulated in the CCl4-induced group at Weeks 4 and 8. DHZCP could reverse MMP1, TIMP1, and Col1A1 expression.DHZCP protects against liver injury and exerts an antifibrotic effect on liver fibrosis induced by CCl4 in rats. Its mechanism may be related to the upregulation of MMP1, downregulation of TIMP1, and promotion of collagen degradation.

Efficacy of electroacupuncture plus warm needling therapy for plantar heel pain: a randomised waitlist-controlled trial

2020 ◽  
pp. 096452842094604
Author(s):  
Lai Fun Ho ◽  
Yuanqi Guo ◽  
Jessica Yuet-Ling Ching ◽  
Kam Leung Chan ◽  
Ping Him Tsang ◽  
...  
Keyword(s):  
Treatment Group ◽  
Controlled Trial ◽  
Heel Pain ◽  
Community Dwelling ◽  
Control Group ◽  
Therapeutic Effects ◽  
Global Rating ◽  
Plantar Heel Pain ◽  
Foot Function ◽  
Warm Needling

Objective: To investigate the therapeutic effects of electroacupuncture plus warm needling (EAWN) therapy on pain and foot function in adults with plantar heel pain (PHP). Methods: This prospective, randomised, parallel-group, waitlist-controlled trial was conducted at a Chinese medicine centre in Hong Kong between May 2018 and February 2019. Eighty eligible community-dwelling subjects with PHP (mean age 59.7 years; 85% female) were equally randomised to receive EAWN therapy or remain on a waitlist. The treatment group received six 30-min sessions of standardised EAWN therapy over 4 weeks; the control group received no treatment. The outcome measures were the visual analogue scale (VAS) score for first-step pain, foot function index (FFI) scores and global rating of change (GRC) scale scores. Assessments were made at baseline, week 2 and week 4 (primary endpoint). The treatment group underwent additional assessments at week 8. Outcomes were evaluated by intention-to-treat analysis. Results: Patients who received EAWN therapy exhibited greater improvements in the mean first-step pain VAS and all FFI scores than did those in the control group at weeks 2 and 4, with significant between-group differences (all P < 0.001). Compared with baseline, there were significant decreases in mean first-step pain VAS scores at weeks 2 and 4, and FFI scores at week 4, in the treatment group but not in the control group. The improvements in the treatment group continued until week 8. GRC scores at week 4 indicated improvement in all treated patients and only 22.5% of the control group patients ( P < 0.001). There were no study-related adverse events. Conclusion: EAWN therapy could be an effective treatment for PHP in middle-aged and older adults. Trial registration number: ChiCTR1800014906 (Chinese Clinical Trials Registry)

The Effects of Moxibustion on Serum Interleukins and T Cell Subset in H.polyri Infected Rats

2015 ◽  
Vol 3 (1) ◽  
pp. 38-45
Author(s):  
Jing Shen ◽  
Yan Peng ◽  
Dong-Mei Shi ◽  
Yin-Shuai Feng ◽  
Yan-Ling Hou ◽  
...  
Keyword(s):  
Gastric Mucosa ◽  
Control Group ◽  
Intragastric Administration ◽  
Therapeutic Effects ◽  
Model Group ◽  
Tnf Α ◽  
Group A ◽  
Histomorphological Changes ◽  
Group B ◽  
Group D

Abstract Objective: to observe the effects of moxibustion on histomorphological changes of gastric mucosa, as well as on serum IL-6、IL-8、TNF-α，Hp IgG、CD3+、CD4+、CD8+ in helicobacter pylori (Hp) infected rats, so that to better understand how the moxibustion repairs the Hp- induced gastric mucosal injury. Methods: 40 SD rats were randomly assigned to four groups: group A (blank control), group B (Hp infection model), group C (moxibustion plus model), group D (electro-acupuncture plus model), 10 for each group. The “NaHCO3 plus Indometacin and Hp intragastric administration” method was employed to make gastritis model. Acupoints selected for “repair” purpose were Zu San Li (ST36), Zhong Wan (CV12), Guan Yuan (RN4), Pi Shu (BL20), Wei Shu(BL21). The histomorphological changes of gastric mucosa in rats were observed under light microscope after HE stain; IL-6, IL-8, TNF-α, Hp IgG values were evaluated by ELISA method; values of CD3+、CD4+、CD8+、CD4+/CD8+ were measured by flow cytometry method. Results: compared with group A, the values of IL-6, IL-8, TNF-α, Hp IgG and CD8+ in group B were increased（P＜0.01）, whereas the values of CD3+、CD4+、CD4+/CD8+ were decreased（P＜0.01）. Compared with group B, the values of IL-8（P＜0.05）,TNF-α（P＜0.05）, IL-6（P＜0.01）, Hp IgG（P＜0.01） and CD8+ （P＜0.05） in group C were decreased, whereas the values of CD3+（P＜0.05）,CD4+（P＜0.05）,CD4+/CD8+ （P＜0.05） were increased, meanwhile such values in group D had no significant changes. Compared with group D, the values of IL-6（P＜0.05）,IL-8 （P＜0.05）and Hp IgG （P＜0.01）in group C were decreased, whereas CD4+/CD8+（P＜0.05）were increased, all those changes had statistical significance. Conclusion: the preventive and therapeutic effects of moxibustion on Hp related gastritis might be realized by two ways- to inhibit the secretion of proinflammatory cytokines such as IL-6, IL-8 and TNF-α, or to regulate the production of immune factors (such as up-regulation of CD3+, CD4+ and down-regulation of CD8+).

Effect of Electro-acupuncture on Ultrastructure in Diabetic Gastroparesis Model Rats

2015 ◽  
Vol 3 (1) ◽  
pp. 70-76
Author(s):  
Feng-E He ◽  
Quan-Quan Wan ◽  
Yan Peng ◽  
Ya-Ping Lin ◽  
Jing Shen
Keyword(s):  
Smooth Muscle ◽  
Point Group ◽  
Diabetic Gastroparesis ◽  
Control Group ◽  
Therapeutic Effects ◽  
Phenol Red ◽  
Model Group ◽  
Sprague Dawley ◽  
Blank Control Group ◽  
Gastric Emptying Rate

Abstract Objective: To observe the effects of electro-acupuncture (EA) on ultrastructure of gastric antrum smooth muscle cells (GASMCs) in diabetic gastroparesis (DGP) model rats, and to explore the possible mechanism underlying the therapeutic effects of EA. Methods: Sixty Sprague Dawley rats were randomly divided into 5 groups: blank control (group A), DGP model (group B), EA point (group C), EA non-point (group D), Metoclopramide control (group E). DGP rat model was established by 2% STZ intraperitoneal injection at once, and then being fed with high-sugar-high-fat (HSHF) for 8wks. Phenol red lavage method was employed to measure gastric emptying rate (GER) and intestinal migration rate (IMR). The ultrastructure of GASMCs was observed under the electronic microscope. Results: Compared with the blank control group, the GER and IMR in model group were decreased significantly (P＜0.05 or P＜0.01). Compared with the model group, the GER and IMR in EA point group were increased significantly(P＜0.05 or P＜0.01). Electro-acupuncture on “Zu San Li”(ST36) point, etc. has been observed improving the ultrastructure of GASMCs, as well as increasing the number of interstitial cells of Cajal (ICCs). Conclusion: Electro-acupuncture can improve the GI motility promisingly, based on a potential underlying mechanism that the electro-acupuncture can improve the ultrastructure of gastric smooth muscle, and increase the number of ICCs.

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