1.Textual Research of Terminology Processing
World Science and Technology-Modernization of Traditional Chinese Medicine 2014;(11):2512-2515
Through textual research of processing and related terminology, we provided references for the standard naming of processing and the correct using of related terms. According to the textual research of ancient and modern literature, relationships between processing and related terms were analyzed. The results showed that“Pao”and“Zhi”in ancient times referred to the fire progress of Chinese medicine.“Zhi (Governance)”and“Zhi (making)”meant to change the bias of Chinese medicine through different processing methods.“Processing”contained modern processing methods of firing, watering, cleansing, cutting, and etc. In Han Dynasty,“Pao-Zhi”referred to two kinds of fire methods. However, after the Northern and Southern Dynasties, it referred to many kinds of pharmaceutical technology, such as firing, watering, cleansing, cutting and so on. It had the same concept with processing. Terms such as“Xiu-Shi”,“Xiu-Zhi (Governance)”,“Xiu-Zhi (making)”were also called as“Pao-Zhi (processing)”. It was concluded that processing should be the standardized academic terminology.
2."Wu Yiluo and""Shanghanfenjing"""
Shengzhong ZHANG ; Jiulue HU ; Yongmin CAI
Journal of Zhejiang Chinese Medical University 2013;(8):967-969
[Objective] To explore academic value of Shanghanfenjing. [Methods] In this paper, the comprehensive study on the subject that Wu Yiluo 's lifetime in the Qing Dynasty, in his book, evaluating and analyzing the relevance between Shanghanfenjing and Yu Jiayan's Shanglunpian, evaluate the academic value of theShanghanfenjing. [Results]Shanghanfenjinginherits Yu Jiayan'sShanglunpianacademic ideas, explains in detail the Shanghan-lunprovisions in the exogenous Febrile Diseases, is a popular textbook version of theory on febrile disease. [Conclusion]Shanghanfenjinghas more im-portant research value of theory on exogenous febrile disease,is easy to understand the popularity of reading of exogenous febrile disease ,Wu Yiluo is one of the distinguished medical scientists in the Qing Dynasty.
3.Observation on effect of Tongyujiedu Oral Liquid on patients with hypertensive cerebral hemorrhage
Meirong LI ; Yongmin CAI ; Chunshen WANG
Chinese Traditional Patent Medicine 1992;0(06):-
Objective: To observe the effect of Tongyujiedu Oral Liquid on hypertensive cerebral haemorrhage(HCH). Methods: 76 patients with HCH were randomly divided into the treated group and control group, 38 cases vs 38 cases. The control group accepted conventional treatment. The treated group was treated with a conventional treatment with the addition of Tongyujiedu Oral Liquid, 30mL twice one day. The therapeutic course for both groups was 28 days. Results: There is a signifcant improvement after treatment, but the total marked effective rate in the treated group is 73.68%, while the control group is 52.62%(P
4.Observation on therapeutic effect of Compound Danshen Injection and Deproteinized Calf-blood Extractives on patients with hypertensive cerebral hemorrhage
Meirong LI ; Chunsheng WANG ; Yongmin CAI
Chinese Traditional Patent Medicine 1992;0(08):-
Objective: To assess the effect of Compound Danshen(CD) Injection (Radix Salviae Militiorrhizae) in the treatment of hypertensive cerebral hemorrhage (HCH). Methods : Sixty-three cases (aged 56~78, 61.9 years on average) with HCH were randomly divided into three groups: (CD+Deproteinized Calf-blood Extractives (DCE) group and Reptilase+DCE group as the treated groups, DCE group as the control group) to observe the outcome of the clinical treatment, hematoma absorbability and changes of ADP-platelet agglutination rate (Pag) and prothrombin time (PT). Results : The rate of the good result (GR) and moderate disability (MD) in CD group was 83.34% with the method of Glasgow outcome score (GOS), others were 47.61% and 61.11% ,respectively. they have significant difference, P
5.Study on Relationship between Atrophic Lung Disease and Modern Medicine Diseases on Experience of Famous Veteran Doctors of Traditional Chinese Medicine
Jindi MA ; Xueqing YU ; Zhiwan WANG ; Jiansheng LI ; Yongmin CAI ; Shuming SUN
World Science and Technology-Modernization of Traditional Chinese Medicine 2015;(10):2109-2113
This study was aimed to explore the relationship between atrophic lung disease and modern medicine diseases through the study of experiences of modern famous doctors of traditional Chinese medicine (TCM) in the treatment of atrophic lung disease. Literatures which met the inclusion criteria were retrieved from the existing Lung Disease Database of Modern Famous Doctors of Chinese Medicineand Lung Disease Database of Journals for the establishment ofLiterature Research Database of Experience of Modern Famous Doctors of Chinese Medicine in Treating Atrophic Lung Disease. The SPSS 19.0 software was used in the statistical analysis. The results showed that atrophic lung disease can be interstitial lung disease, atelectasis, pneumonia, primary bronchogenic carcinoma, bronchiectasis, tuberculosis, chronic bronchitis and pneumothorax in modern medicine. Among them, interstitial lung disease was the most common one. It was concluded that atrophic lung disease can be the outcome of many types of lung diseases. The relationship between atrophic lung disease and modern medicine diseases should require further studies by experts to confirm.
6.RAPD analysis of the genetic diversity in WHBE rabbit, Japanese white rabbit and New Zealand white rabbit
Yueqin CAI ; Minli CHEN ; Yongmin PAN ; Liang ZHU ; Jianqin XU ; Jue TU ; Dejun WANG ; Xiaopin XU
Acta Laboratorium Animalis Scientia Sinica 2014;(4):65-70
Objective To analyze the genetic variation among white hair black eyes (WHBE) rabbit, Japanese white ( JW) rabbit and New Zealand white ( NZW) rabbit using random amplified polymorphic DNA ( RAPD) technique . Methods Thirty rabbits (male/female 1∶1) of each strain were used in this study.The genomic DNA was extracted from 90 rabbits.Sixty arbitrary primers were used to amplify DNA of rabbits with RAPD-PCR method.Based on the preliminary experiments , polymorphic primers were selected to analyze the genetic variation among the three rabbit strains .The experi-mental data were analyzed using Popgene 3.2 software.Results (1) Twenty-five polymorphic primers were selected among 60 arbitrary primers.493 amplified fragments were detected ranging from 100 bp to 1800 bp.Sixteen primers among 25 arbitrary primers could not only amplify the common DNA bands of 3 rabbit breeds , but also amplify particular alleles in the WHBE rabbit.(2) 234 RAPD sites were detected by agarose gel electrophoresis in WHBE rabbit , among which 166 sites were polymorphic , accounting for 70.94%.228 RAPD sites were detected by agarose gel electrophoresis in the JW rabbit, while 122 sites of them were polymorphic , accounting for 53.51%.231 RAPD sites were detected by agarose gel e-lectrophoresis in the NZW rabbits , with 94 sites being polymorphic, accounting for 40.69%.(3) The Shannon genetic di-versity index of WHBE rabbit, JW rabbit and NZW rabbit was 0.3385, 0.2222 and 0.1905, respectively.(4) The genet-ic similarity between JW rabbit and NZW rabbit was highest among the three rabbit breeds (0.8443), followed by that be-tween WHBE rabbit and JW rabbit (0.8204), and the genetic similarity between WHBE rabbit and NZW rabbit (0.7862) was the lowest .Conclusions Our results demonstrate that there are both genetic similarities and genetic variations among WHBE rabbit, JW rabbit and NZW rabbit .The RAPD technique can be used to delect the genetic relationships among dif-ferent breeds and different individuals of the same breed of rabbits .
7.Effect of miR-146a on c-Myc gene expression in HepG2.2.15 cells
Cong XIE ; Guangli REN ; Manchun XU ; Weiyun ZHANG ; Sulin ZHANG ; Qiyin CAI ; Yongmin LIN
Chongqing Medicine 2017;46(17):2330-2333
Objective To construct the has-miR 146a eukaryotic overexpression vector pmR 146a and to explore its effect on the expression of c-Myc gene in HepG2.2.15 cells.Methods The has-miR-146a precursor gene fragment pre-has-miR-146a was amplified by PCR,then connected to the pmR-mCherry plasmid vector after double enzyme digestion,the accuracy of recombinant vector was verified by colony PCR,double enzyme digestion and sequencing;then the recombinant vector was transfected into HepG2.2.15 cells as the experimental group,meanwhile the empty vector group (transfecting pmR-mCherry empty plasmid group) and blank group(transfecting reagent lip2000+PBS),then the fluorescent protein expression amount was observed under the fluorescence microscopy at 24,48 h;the expression of has miR-146a was evaluated by qPCR;at 24,48 h after transfection,the expression levels of c-Myc gene mRNA were detected by qPCR,and the c-Myc protein expression level after 48 h was detected by Western blot.Results The colony PCR,double enzyme digestion and sequencing verified that the pre-has-miR-146a gene fragment was inserted into the pmR-mCherry vector;at 24,48 h after transfection in the experimental group and empty vector group,intracellular strong fluorescence was seen by fluorescent microscope,the transfection efficiency was at 50%-60% contrasting without fluorescence;the has-miR-146a expression level in the experimental group was significantly higher than that in the empty vector group and blank group (P<0.01);the c-Myc mRNA expression at 24,48 h after tranfection was significantly lower than that in the empty vector group and blank group (P<0.05);the protein expression amount at 48 h after transfection was lower than that in the empty vector group and blank group (P<0.01).Conclusion The pmR-146a eukaryotic overexpression vector is successfully constructed,this recombinant vector can express miR-146a stably;miR-146a can down-regulate c-Myc cancer gene expression,which can serve as one of potential targets for treating hepatocellular carcinoma.
8.Construction of human microRNA-21 eukaryotic overexpression vector and its up-regulation of c-myc gene expression in HepG2 .2 .15 cells
Yongmin LIN ; Guangli REN ; Weiyun ZHANG ; Qiyin CAI ; Cong XIE ; Henghao MA
Chongqing Medicine 2016;45(12):1601-1604
Objective To construct the miRNA‐21 eukaryotic overexpression vector pmR‐21 and to explore its regulation effect on the expression of c‐myc gene in HepG2 .2 .15 cells .Methods The miRNA‐21 precursor gene fragment pre‐miRNA‐21 was amplified by PCR ,then connected to the pmR‐mCherry plasmid vector after double enzyme digestion ,the accuracy of the recombi‐nant vector was verified by double enzyme digestion and sequencing ;then the recombinant vector was transfected into HepG2 .2 .15 cells ,the fluorescent protein expression was observed under the fluorescence microscopy at 24 h and the transfection efficiency was detected by flow cytometry ;the expression of miRNA‐21 was evaluated by real‐time quantitative PCR;at 72 h after transfection ,the expression levels of c‐myc gene were detected by RT‐PCR and Western blot ;CCK‐8 was used to detect the cell proliferation in each group .Results The double enzyme digestion and Western blot verified that the target gene fragment was inserted into the pmR‐mCherry vector;at 24 h after transfection ,intracellular strong fluorescence was seen ,the transfection efficiency was higher than 50% ;miRNA‐21 expression level of the pmR‐21 recombinant vector group was significantly increased;c‐myc gene expression was increased in the pmR‐21 recombinant vector group at 72 h after transfection ,the cell proliferation in the pmR‐21 recombinant group was faster than that in the control group(P<0 .05) .Conclusion The pmR‐21 eukaryotic overexpression vector is successfully con‐structed ,this recombinant vector can express miRNA‐21 stably ;miRNA‐21 can up‐regulate c‐myc gene expression ,c‐myc gene is one of miR‐21′s targets for playing a cancer‐promoting action .
9. The effect of miR-155 on HBV replication and PTEN expression in vivo
Cong XIE ; Guangli REN ; Mancun XU ; Weiyun ZHANG ; Sulin ZHANG ; Qiyin CAI ; Yongmin LIN ; Donglong ZHOU
Chinese Journal of Hepatology 2018;26(7):489-494
Objective:
To construct the mmu-miR-155 eukaryotic overexpression vector pmR-155 and to investigate its effect on HBV replication and expression of PTEN in vivo.
Methods:
The mmu-mir-146a precursor gene fragment pre-mmu-mir-146a was amplified by PCR, then connected to the pmR-mCherry plasmid vector after double enzyme digestion, the accuracy of recombinant vector was verified by colony PCR、double enzyme digestion and sequencing; then the recombinant vector was transfected HBV transgene mice(Experimental Group)with hydrodynamics-based injection via vena caudalis, and pmR-mCherry plasmid、PBS were respectively transfected into the mice as Empty plasmid Group、Blank Group. The concentration of IFN-γ in the serum was detected by ELISA. The expression of SOCS1、PTEN mRNA in the liver was detected by qPCR at 30d post-transfectioned. The Western blot was performed to detect the changes in SOCS1、PTEN、HBX in the liver tissue at 30 d post-transfectioned. The results were analyzed with Student’s t-test, or one-way analysis of variance and the least significant difference test.
Results:
the colony PCR、double enzyme digestion and sequencing verified that the gene was inserted into the pmR-mCherry vector. Compared with Blank Group, the expression of miR-155 in the Experimental Group was significantly increased(