2.Mechanism of Borneolum Combined with Rhizoma Chuanxiong in Counteracting Cerebral Ischemia with Reperfusion Injury
Ping HUANG ; Qinghe WU ; Xianglu RONG ; Jian HAN
Journal of Guangzhou University of Traditional Chinese Medicine 2000;0(04):-
Objective To explore the mechanism of Borneolum combined with Rhizoma Chuanxiong in counteracting cerebral ischemia with reperfusion injury.Methods Rat Model of cerebral ischemia with reperfusion injury was set up by occlusion of bilateral carotid arteries.The effect of Borneolum combined with Rhizoma Chuanxiong on the content of nitric oxide(NO)and free radicals of model rat brain tissue was observed.Results Borneolum combined with Rhizoma Chuanxiong decreased the lipid peroxide(LPO)content and increased the activity of superoxidase(SOD)in model rat brain tissue(P
3.Relationship between ambulatory pulse pressure and target organs damage in essential hypertensive patients
Lan MA ; Xiao XU ; Jian-Ping ZHANG ; Wei-Xing HAN ;
Chinese Journal of Geriatrics 2001;0(03):-
group Nor(P0.05).Conclusions The changes of ambulatory pulse pressure can reflect the degree of EH.The obvious increase of PP and decrease of DBP maybe are the exclusive features of ABPM in EH patients with target organs damage.
4.Fingerprint of X-ray diffraction of Tibetan medicine dairy Nanhanshuishi and its application in processing by microwave.
Lin-yan ZHU ; Jian-feng XIE ; Zi-ming KONG ; Gao-ping LI ; Yong-ping HAN
China Journal of Chinese Materia Medica 2015;40(10):1948-1952
The characteristic fingerprint of conventional dairy Nanhanshuishi was established by X-ray diffraction (XRD), based on similarity of caculation on public peaks by MATLAB software, and the feasibility of new dairy technology of microwave method was explored between XRD and the dissolution rate in artificial simulation gastric juices. The result showed that similarity of shared peak in XRD of conventional dairy Nanhanshuishi was > 95%, This XRD characteristic fingerprint of conventional dairy Nanhanshuishi had strong specificity, could be used to provide a reference for identification and quality evaluation. This study also showed that the similarity of microware dairy products and conventional dairy products was good, and the sample of microwave 15 min was the best, and new dairy method by the microwave could replace the traditional method.
Animals
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Chemistry, Pharmaceutical
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instrumentation
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methods
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Drugs, Chinese Herbal
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chemistry
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Medicine, Tibetan Traditional
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Microwaves
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Milk
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chemistry
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Plants, Medicinal
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chemistry
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Quality Control
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X-Ray Diffraction
5.Clinical research of primary trigeminal neuralgia treated with electroacupuncture at qi streets acupoints combined with spinal regulation therapy.
Jun-Xiong YANG ; Jian-Ping ZHANG ; Jian-Chun YU ; Jing-Xian HAN
Chinese Acupuncture & Moxibustion 2014;34(8):763-768
OBJECTIVETo compare the difference in the clinical efficacy on primary trigeminal neuralgia (PTN) between the comprehensive therapy of electroacupuncture (EA) at qi streets acupoints combined with spinal regulation method and medication with carbamazepine (CBZ).
METHODSSixty patients were randomized into a comprehensive therapy group (30 cases) and a medication group (30 cases). In the comprehensive therapy group, the acupoints at qi streets on the head such as Taiyang (EX-HN 5) and Sishencong (EX-HN 1) and those at qi streets on the chest and abdomen such as Shenshu (BL 23), Zhongwan (CV 12) and Guanyuan (CV 4), etc. were selected. After arrival of qi, EA was attached on 2 to 4 groups of acupoints. After acupuncture, the spinal regulation method was applied. This comprehensive therapy was given once a day. In the medication group, CBZ was used for oral administration, 100 mg at the first time, twice a day, and 400 to 600 mg each day as the maintenance dose. Separately, before and after treatment, in 2 and 6 months in follow-up, pain rating index (PRI), life satisfaction index B (LSI-B) and hamilton depression scale (HAMD) were adopted to evaluate comprehensively the clinical efficacy in the two groups and compare the adverse reaction during the treatment between the two groups.
RESULTSAfter treatment, the curative and markedly effective rate in the comprehensive therapy group was 76.7% (23/30), which was better than 63.3% (19/30) in the medication group (P < 0.01). The difference in PRI was not significant after treatment between the two groups (all P > 0.05). In 2 and 6 months follow-up, PRI grade in the comprehensive therapy group was superior to that of the medication group (both P<0. 05). After treatment and in follow-up, HAMD score was all reduced in the two groups (P < 0.01, P < 0.05) and the result in follow-up in the comprehensive therapy group was significant as compared with that in the medication group (all P<0. 05). After treatment, LSI-B score was increased obviously in the two groups (all P < 0.05) and the result in the comprehensive therapy group was better than that in the medication group (P < 0.05). The incidence of adverse reaction in the comprehensive therapy group was 16.7% (5/30), which was lower than 30.0% (9/30, P < 0.01) in the medication group.
CONCLUSIONThe comprehensive therapy of EA at qi streets acpoints combined with spinal regulation method achieves the long-term efficacy on PTN as compared with oral administration of CBZ in terms of the improvement of psychological condition, analgesia and life quality. It is the safe, effective and stable therapy.
Acupuncture Points ; Adult ; Aged ; Combined Modality Therapy ; Electroacupuncture ; Female ; Humans ; Male ; Manipulation, Spinal ; Middle Aged ; Trigeminal Neuralgia ; therapy
6.Epidemiological study of hemorrhagic fever with renal syndrome in 1984-2003 in Weifang City, Shandong Province.
Fu-lian HAN ; Jian-ping LI ; Jian ZHOU
Chinese Journal of Epidemiology 2004;25(12):1096-1096
Adolescent
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Adult
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Aged
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Aged, 80 and over
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Antibodies, Viral
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blood
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Child
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Child, Preschool
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China
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epidemiology
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Female
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Hantaan virus
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isolation & purification
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Hemorrhagic Fever with Renal Syndrome
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epidemiology
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Humans
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Immunoglobulin G
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blood
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Male
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Middle Aged
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Prevalence
7.RNA-Seq and genuine traditional Chinese medicine.
Xiao-Yue WANG ; Jing-Yuan SONG ; Cai-Xiang XIE ; Jian-Ping HAN ; Shi-Lin CHEN
Acta Pharmaceutica Sinica 2014;49(12):1650-1657
RNA-Sequencing (RNA-Seq) is a newly-developed method in transcriptome research, it can afford more accurate transcription information and be more quickly by using Next-generation Sequencing (NGS) technology. RNA-Seq has been widely used in various biological fields. Genuine traditional Chinese medicines (TCM), with good quality and therapeutic effect, were always praised highly and used by famous physicians. The geo-herbalism formation of TCM is based on the product of the gene expression at specific space and time. So it has been a research hotspot to analyze the mechanism of biosynthesis through RNA-Seq in the study on the secondary metabolism of medicinal plant. This article mainly illustrates the RNA-Seq and its advantages, it also discusses the potential application in genuine TCM, and it can provide useful information for other researchers.
Drugs, Chinese Herbal
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Gene Expression Profiling
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High-Throughput Nucleotide Sequencing
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Medicine, Chinese Traditional
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Plants, Medicinal
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genetics
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RNA
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Sequence Analysis, RNA
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Transcriptome
8.Chinese medicine clinical trial protocol design and report specifications.
Mei HAN ; Guo-Yan YANG ; Yu-Yi WANG ; Jian-Ping LIU
Chinese Journal of Integrated Traditional and Western Medicine 2014;34(8):907-910
Clinical trial protocol is the document that illustrates the background of a clinical trial, theoretic basis, objective, design, methods, and organization, as well as statistical calculating, implement, and conditions for completion. Clinical trial protocol is the basic measure for ensuring the validity of scientific results and reducing bias. In order to optimize the design of clinical trial protocol, we generalize main problems in Chinese medicine clinical trials, key points of clinical trial protocol, as well as report standards.
Clinical Trials as Topic
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Drugs, Chinese Herbal
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therapeutic use
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Humans
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Medicine, Chinese Traditional
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Research Design
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standards
10.Study on traceability system of genuine medicinal materials.
Bao-Sheng LIAO ; Jing-Yuan SONG ; Cai-Xiang XIE ; Jian-Ping HAN ; Shi-Lin CHEN
China Journal of Chinese Materia Medica 2014;39(20):3881-3888
Genuine medicinal materials with special characteristics of Traditional Chinese Medicine (TCM), is recognized as high quality medicine. Both ancient records and modern research considered that the origin is an important reason for the formation of genuine medicinal materials. However, blindly transplanting of genuine medicinal materials has led to the quality decline and counterfeit medicines appeared in production or sale progress, which may increase the risk of accidents in TCM. Frequent accidents emerged in Chinese herbal affects its export. What's more, it is a great threat to the medication safety in TCM clinical. There is an urgent need to implement traceability systems of TCM, which could provide convenient information record and traceability of TCM circulation. This paper reviews a variety of technical methods for genuine medicinal materials traceability, and proposed the establishment of genuine medicinal materials traceability system based on two-dimensional code and network database.
Databases, Factual
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Drugs, Chinese Herbal
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chemistry
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economics
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standards
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Medicine, Chinese Traditional