Experience of Treating Bronchiectasis by Using Mahuang Shengma Decoction （麻黄升麻汤） / 中医杂志

This paper summarized the experience in treating bronchiectasis with Mahuang Shengma Decoction （麻黄升麻汤）. The pathogenesis of bronchiectasis is “lung-spleen qi deficiency” as the root， and “phlegm-heat obstructing the lung” as the branch. The key point of treatment is to improve the internal environment of phlegm， heat， and deficiency. According to clinical experience， Mahuang Shengma Decoction is good at raising the yang qi to dissipate fire， clearing the upper and warming the lower， which is in accord with the pathogenesis of bronchiectasis. In clinical practice， Mahuang Shengma Decoction is usually used as the basic formula， and the heat-clearing medicinals and center-warming medicinals of the formula will be adjusted according to the abnormal exuberance of heat or cold of the pathogenesis； and the formula can also be modified in accordance with the symptoms. At the same time， importance should be attached to the application of Mahuang （Herba Ephedrae）， and its dosage should be flexibly adjusted according to the constraint degree of the pathogenic qi， so as to expel the constraint fire， bank up earth to generate metal， regulate heat and cold simultaneously， and treat both the root and the branch.

Expression and significance of ecto-5'-nucleotidase in colon tissue of Crohn's disease mice / 中国热带医学

@#Abstract: Objective This study aimed to investigate the expression of CD73 in colonic tissues in Crohn's disease (CD) and its significance and possible mechanism of action. Methods Thirty male BALB/c mice were randomly divided into normal control group, model group and intervention group. The control group was fed normally, and the model group was treated with TNBS+40% alcohol enema to establish a mouse model of Crohn's disease induced by chronic inflammation. The intervention group was treated with AB-680 intraperitoneally on the second day of each enema based on the model group. Mice body weight, fecal traits and fecal occult blood were recorded for disease activity index (DAI) score of inflammatory bowel disease. The animals were sacrificed at 7th week, their colonic tissues were removed, weighed and measured. The tissue inflammation was observed by standard hematoxylin-eosin (HE) staining. Masson staining was used to measure the area of collagen in colon tissue of mice. CD73 was detected by fluorescence quantitative PCR and immunohistochemistry. The expression levels of TGF-β, TNF-α and IL-6 in colon tissue of mice were determined by ELISA. Results The DAI score was (0.10±0.16) in the control group, (2.80±0.79) in the model group, and (3.07±0.34) in the intervention group. Compared with the control group, the DAI scores of the model and intervention groups were increased significantly (P<0.05). Compared with the model group, the DAI score of the intervention group was significantly increased (P<0.05). HE staining showed that there was no inflammation in the colon of the control group, while the colon of the model group and the intervention group showed typical inflammatory manifestations such as edema and congestion, inflammatory cell infiltration, and mucosal ulcer. The area ratio of collagen in the control group was (4.95±0.82)%, in the model group was (24.62±1.46)%, and in the intervention group was (54.47±2.75)%. Compared with the control group, the area ratio of collagen in the model group and the intervention group was significantly increased (P<0.05). Compared with the model group, the area ratio of collagen in the intervention group was significantly increased (P<0.05). Compared with the control group, the expression of CD73 in colon tissue of the model group and the intervention group was significantly increased (P<0.05). Compared with the model group, the expression of CD73 in colon tissue of the intervention group was decreased (P<0.05). Compared with the control group, the expressions of TGF-β, TNF-α and IL-6 in the model group and the intervention group were significantly increased (P<0.05). Compared with the model group, the expression of TGF-β, TNF-α and IL-6 in the intervention group decreased (P<0.05). Conclusions CD73 is upregulated in colon tissue of CD mice, it can inhibit inflammatory reaction and improve fibrosis by up-regulating TGF-β expression. On the other hand, CD73 can aggravate the inflammatory response in CD intestinal inflammation and fibrosis by up-regulating the expression of IL-6 and TNF-α. Therefore, CD73 may play a bidirectional regulatory role in intestinal inflammation and fibrosis of CD.

ZHANG Zhiyuan's Experience in Treating Stroke Sequela with Focus on Regulating Qi and Blood / 中医杂志

This parer summarized the clinical experience of Professor ZHANG Zhiyuan in treating stroke sequelae from the perspective of regulating qi and blood. It is believed that the basic pathogenesis of stroke sequelae is disharmony of qi and blood， and it is advocated that the basic treatment method is to regulate qi and blood. For the three major symptoms of stroke sequelae， including hemiplegia， cognitive dysfunction， and sluggish speech， the effective formulas have been summarized. Hemiplegia is often treated with Chongsu Qiju Decoction （重塑起居汤） to tonify the center and replenish qi， activate blood and dredge collaterals. Cognitive dysfunction is often treated with modified San Hua Decoction （三化汤） to resolve phlegm and purge heat， regulate qi and tonify blood. And sluggish speech is often treated with Zishou Jieyu Decoction （资寿解语汤） to warm and tonify yang qi， expel wind and remove phlegm. Meanwhile， the self-made Zhinao Huayu Decoction （治脑化瘀汤） is used to prevent the occurrence of stroke sequelae， and to regulate the blood and qi by using wind medicinals and the method of relaxing and purging bowels to cure the disease.

Effect of Traditional Chinese Medicine in Regulating Immune Mechanism of Chronic Urticaria / 中国实验方剂学杂志

Chronic urticaria (CU) is one of common diseases of dermatology. It has the clinical characteristics of allergy, multiple, recurrent and persistent recovery. The clinical symptoms of patients are mainly pruritus and wheal, and concurrent with vascular edema, some patients may even suffer from chest tightness, nausea and other systemic symptoms. Its pathogenesis is still unclear, and it is generally considered to be related to autoimmune, chronic infection, coagulation mechanism, vitamin D deficiency and so on. Among them, autoimmunity may be one of the important causes for chronic urticaria. Clinical studies mostly focus on immunoglobulin E, T cell subsets CD4+ T cells, CD8+ T cells, cytokines interleukin-2, interferon-γ, and complement C3, C4. Western medicine therapies mostly use antihistamines. The first generation of antihistamines have an obvious inhibitory effect on central nervous system, and side reactions, such as sedative and anticholinergic Effect. Although the second generation has a reduced inhibitory effect on central nervous system, it is easy to cause heart toxicity and relapse after drug withdrawal. Therefore, it is particularly important to find a safe and effective traditional Chinese medicine(TCM) therapy. Urticaria belongs to the category of " hidden rashes" in TCM. The etiology and pathogenesis are insufficient endowment of body elements, insufficient external defense or improper diet, damp-heat connotation. Classic prescriptions and self-prepared formulas, such as Jade Screen Powder, shall be used in the treatment of phlegm and blood stasis, with a clear clinical effect and a low recurrence rate. In addition, by reducing the level of immunoglobulin E in patients, improving CD4+ T cells, CD8+ T cell levels, regulating the levels of related cytokines, increasing the levels of complement C3, C4, these therapies could reduce IgE levels, release of anaphylatoxins, stimulation of mast cells and inflammatory reactions, and regulate the body' s immune function, with a satisfactory efficacy. Therefore, the author has summarized the clinical researches on the mechanism of traditional Chinese medicine in regulating chronic urticaria in past five years.

The application of "regulate acupuncture" in the treatment of gynecological diseases / 中国针灸

To explore the clinical efficacy of "regulate (triple warmer) acupuncture" in the treatment of gynecological diseases. To discuss the pathogenesis of and gynecological diseases, and to briefly analyze the theory of "regulate acupuncture", the method of selecting acupoints and operating methods. In order to use the "regulate " as the rule, Baihui (GV 20), Danzhong (CV 17), Zhongwan (CV 12), Tianshu (ST 25), Qihai (CV 6), Guanyuan (CV 4), Zhongji (CV 3), Zigong (EX-CA 1), Xuehai (SP 10), Sanyinjiao (SP 6), were selected as the main acupoints to cooperate with syndrome differentiation for the treatment of gynecological diseases, such as infertility, perimenopausal syndrome. "Regulate acupuncture" is effective in the treatment of infertility and perimenopausal syndrome, which is worthy of clinical promotion and application.

Discussion on the principle and treatment pathway of 's three-needle technique for mind regulation and treatment from the "adjusting to regulate mind, adjusting blood to regulate mind" / 中国针灸

The 's three-needle technique is famous for mind regulation and treatment. From the perspective of and blood, the special principle and treatment pathway of 's three-needle technique for mind regulation and treatment were summarized and analyzed. Moreover, themethods of invigorating brain and regulating mind, calming heart and tranquilizing mind, strengthening spleen and stomach, dredging the meridian and channel were applied to guide the into the brain to regulate the mind. The mind is regulated by adjusting heart and blood, nourishing the with , adjusting the source of blood and and dredging the channel of and blood. With "adjusting to regulate mind, adjusting blood to regulate mind", a comprehensive treatment is achieved to increase the efficacy of mind regulation and treatment.

A brief analysis of "the key of using acupuncture therapy to treat disease lies in the regulation of " / 中国针灸

The ancients emphasized "the key of using acupuncture therapy to treat disease lies in the regulation of ", which means that the key point in acupuncture treatment is to regulate . Regulating is not limited to the needle stage, but run through the entire acupuncture process and has different meanings and modes of operation in each step of the needle. Hand-pressing skills is crucial to adjust when inserting needle, while it is critical to adjust the movements of when processing needle. The key is the self-adjustment in the needle-retaining period. The distinction of is the most important in needle-withdrawing process. Therefore, this paper discusses the connotation of regulating from four steps of acupuncture treatment, that is insertion, manipulation, retention and withdrawal of the needle.

Development Practice, Restricting Factor and Regulatory Path for Social Capital Running Medical Institutes in Ethnic Minority Areas / 中国卫生经济

Objective: Through analyzing the development practice and restricting factors of social capital running medical institutes in ethnic minority areas, it explored the regulation path for social capital running medical institutes in ethnic minority areas. Methods: Through researching the policy practice, hold practice and operation practice, it selected 8 ethnical provinces as research areas and summarized the development practice of social capital running medical institutes in ethnic minority areas. Results: The current constraints of social capital running medical institutes in China’s ethnic areas mainly reflected in the constraints of the economic depth of poverty to restrict the medical treatment of the patients in the society, the lack of policy guarantee restricted the competitiveness of the social medical market and the agglomeration of social medical personnel. Conclusion: Social capital running medical institutes in ethnical areas should regulate the path of institutional construction, the regulatory path of the industry and the regulatory path of PPP (Public Private Partnership) path.

Research progress on autophagy-related protein 5 and BECLIN-1 regulate autophagy and apoptosis / 中国人兽共患病学报

ATG5 and BECLIN-1 belong to two kind of crucial autophagy-related proteins included the formation of autoph-agosomes,in addition to the promotion of autophagy,enhances susceptibility towards apoptotic stimuli,therefore,ATG5 and BECLIN-1 are considered to be a molecular link between autophagy and apoptosis.Preliminary data revealed that ATG5 media-ted the formation of autophagosomes by ATG5-ATG12-ATG16L ubiquitination system,while BECLIN-1 induces autophagy by phosphatidylino3-kinase (PtdIns3KC3)complex.But now it is believed that truncated ATG5(tATG5-N)and truncated BEC-LIN-1(BECLIN-1-C),an amino-terminal cleavage product of ATG5 and carboxyl-terminal cleavage product of BECLIN-1, could induce apoptosis.The research summarize the progress on ATG5 and BECLIN-1 regulated autophagy and apoptosis,so as to further reveal the molecular mechanism of they regulate autophagy and apoptosis.

Research progress on chemical constituents and their pharmacological activities of plant from Codonopsis / 中草药

Radix Codonopsis is a traditional tonic medicine commonly used in traditional Chinese medicine. It contains sugar, alkaloids, polyynes, glycosides, terpenoids, and other chemical constituents. It has the functions of regulating blood sugar, promoting hematopoietic function, anti-hypoxia, anti-stress, alleviating fatigability, enhancing the body immunity, anti-aging, regulating gastric contraction, anti-ulcer, and other pharmacological activities. This paper summarized the literature on the chemical composition and their pharmacological activities of Codonopsis and provided the basis for the further development and utilization of Codonopsis resources.

Progress in pharmacological effects and clinical applications of berberine / 中国药理学与毒理学杂志

Berberine is an isoquinoline alkaloid isolated from Rhizoma Coptidis and Cortex Phellodendri,which has a long medical history in China.Recent studies have indicated that berberine has multiple pharmacological activities including anti-inflammatory,anti-microorganisms,anti-cancer,cardiac protection,glucose lowering,regulating lipid metabolism and immune suppression.Berberine has been used for the treatment of intestinal infectious diseases for many years.With the continuous progress of the research,it is reported that berberine has many new clinical applications,including treatment of the cardiovascular disease,metabolic syndrome and its complications,cancers,abdominal adhesions and chlamydia trachomatis infection.This review is intended to introduce the role of berberine in various aspects of pharmacological effects,molecular mechanisms and clinical applications.

Microenvironment of liver regeneration in liver cancer / 中国结合医学杂志

The occurrence and development of liver cancer are essentially the most serious outcomes of uncontrolled liver regeneration. The progression of liver cancer is inevitably related to the abnormal microenvironment of liver regeneration. The deterioration observed in the microenvironment of liver regeneration is a necessary condition for the occurrence, development and metastasis of cancer. Therefore, the use of a technique to prevent and treat liver cancer via changes in the microenvironment of liver regeneration is a novel strategy. This strategy would be an effective way to delay, prevent or even reverse cancer occurrence, development and metastasis through an improvement in the liver regeneration microenvironment along with the integrated regulation of multiple components, targets, levels, channels and time sequences. In addition, the treatment of "tonifying Shen (Kidney) to regulate liver regeneration and repair by affecting stem cells and their microenvironment" can regulate "the dynamic imbalance between the normal liver regeneration and the abnormal liver regeneration"; this would improve the microenvironment of liver regeneration, which is also a mechanism by which liver cancer may be prevented or treated.

The molecular mechanism of two-component system of MprAB and TrcRS in synergistically regulating gene rv1057 expression of Mycobacterium tuberculosis / 中华传染病杂志

Objective To study the mechanism of two-component system of MprAB and TrcRS in synergistically regulating gene rv1057 expression of Mycobacterium tuberculosis.Methods The in vivo specific binding capability of MprA and TrcR with the target gene promoter region was analyzed using electrophoretic mobility shift assay.The transcription level of target gene was analyzed by using fluorescence quantitative polymerase chain reaction,and all results were compared with the fold changes in H37Rv strain plus SDS group,which was set as one unit.The expression level of target gene was analyzed by using western blot;the transcription ability of different promoter region of rv1057 was detected through lacZ report gene.The t test was used for statistical analysis.Results MprA was able to bind to trcR promoter.The expressions of trcR in D981 and H37Rv strains without SDS were 1.7 and 2.5 folds of the expression of H37Rv strains with SDS groups,respectively.The difference between these two groups was statistically significant (t=18.54,P＜0.05).With SDS,the expressions of trcR in D981 and H37Rv strains were 1.0 and 2.1 folds of the expression of H37Rv strains plus SDS group,respectively.The expressions of trcR in D981 and H37Rv strains were significantly different (t=15.86,P＜0.05).After adding SDS during the culture of H37Rv strains,the expression of trcR in H37Rv decreased.The difference between these two groups was statistically significant (t=16.99,P＜0.05).Both MprA and TrcR were able to bind to rv1057 promoter and regulate its expression.MprA activated the expression of rv1057,while TrcR repressed the expression of rv1057.Conclusions MprAB and TrcRS synergistically regulate the expression of rv1057.MprA is activated in the presence of SDS,which represses the transcription of trcR and activates the transcription of rv1057.However,TrcR represses the transcription of rv1057 in the absence of SDS.

Four Proved Cases by Professor LIAN Jianwei's Differentiation and Treatment on Eructation / 浙江中医药大学学报

[Objective]Analyzing clinical experience and academic view of Pro. LIAN Jianwei for the treatment of eructation in order to completely learn and master his experience.[Method] Analyzing 4 belching cases of Pro. LIAN, and combining his therapeutic experience and view. [Result] According to the view of Pro. LIAN Jianwei, there are 4 common types in clinic, the type of accumulation in stomach and intestine, the type of spleen and stomach deficiency, the type of liver qi stagnation, the type of liver and spleen disharmony. Promoting digestion and harmonizing stomach to treat the type of food accumulation in stomach;benefiting qi and strengthening spleen to treat the type pf spleen and stomach qi deficiency;smoothing liver and regulating qi to treat type of liver and stomach disharmony; regulating liver and spleen to treat type of liver and spleen disharmony;eliminating damp to treat type of spleen deficiency with damp;activating blood to treat stasis caused by prolonged diseases. Prescriptions of Pro. LIANbased on methods which changed with syndromes. He insisted that treatments base on differentiation;prescriptions base on methods, which make effect well. [Conclusion] It is worthy for our students to learn and imitate clinical experience and academic view of Pro. LIAN Jianwei for the treatment of eructation.

Significance of p53 in cervical cancer and its influence on radiosensitivity / 中华放射肿瘤学杂志

Radiotherapy is a major local treatment for cervical cancer.However, local uncontrollability due to radioresistance is still common.Therefore, the prediction of radiosensitivity is quite beneficial to develop an optimal treatment strategy for individual patients.Multiple factors could influence the radiosensitivity of cells, and p53 status is one of them.The upstream or downstream molecules of p53 could also be regulated to affect the radiosensitivity of cervical cancer.The aim of the review is to analyze the difference in p53 status between different types of cervical cancer and to discuss how p53 regulates the response to radiotherapy.

Explore and Analyse the Use of Activating the Spleen and Regulating the Liver in the Treatment on Chronic Abdominal Pain of Children / 浙江中医药大学学报

Objective] The article explores and analyses the clinical dialectical experience of my postgraduate tutor in the treatment on chronic abdominal pain of children. [Methods]From following professor Sang Gao clinical studies,summarize the experience and thoughts of treating chronic abdominal pain of children,and with a case. [Results]My tutor believes that the pathogenesis of chronic abdominal pain of children caused by weakness of middle energizer, disorder of Qi, which lead to the spleen deficiency and qi stagnation, to cure the disease must treat with liver and spleen together, with activating the spleen and regulating the liver, harmonizing stomach and relieving pain as a rule which can achieve good effect. [Conclusion] Activating the spleen and regulating the liver is an effective treatment, it is worthy of in-depth study and promotion.

Anti-proliferative Effect of TanshinoneⅡA on Cervical Squamous Cancer Cells and Its Estrogen Receptor Subtype Mediated Mechanism / 中国中医药信息杂志

ObjectiveTo study the effects of tanshinoneⅡA on proliferation of cervical squamous cancer Siha cells; To discuss its possible molecular mechanism.Methods Cervical squamous cancer Siha cells were treated with different doses of tanshinoneⅡA. The effects of tanshinoneⅡA on proliferation of Siha cells were measured by MTT assay and flow cytometry analysis. The effects of tanshinoneⅡA on expression levels of phospho-extracellular regulate kinase (p-ERK) and Cyclin D in Siha cells were measured by Western blot.Results 1×10-5, 5×10-6, 1×10-6, 5×10-7 mol/L tanshinoneⅡA significantly inhibited Siha cell proliferation and such effect could be enhanced by ERα antagonist MPP and attenuated by ERβ antagonist PHTPP. 1×10-5, 5×10-6, 1×10-6 tanshinoneⅡA could significantly decrease the proliferation index of Siha cells. 1×10-5, 5×10-6, 1×10-6, 5×10-7 mol/L tanshinoneⅡA could significantly reduce the protein expression levels of p-ERK and Cyclin D of Siha cells.ConclusionTanshinoneⅡA can inhibit cervical squamous cancer Siha cell proliferation and such effect is realized via estrogen receptor pathway. TanshinoneⅡA plays anti-proliferation roles by reducing the expression levels of p-ERK and Cyclin D.

Investigation of CT numbers correction of kilo-voltage cone-beam CT images for accurate dose calculation / 中华放射肿瘤学杂志

Objective To study CT numbers correction of kilo?voltage cone?beam CT (KV?CBCT) images for dose calculation. Method Aligning the CBCT images with plan CT images, then obtain the background scatter by subtracting CT images from CBCT images. The background scatter is then processed by low?pass filter. The final CBCT images are acquired by subtracting the background scatter from the raw CBCT. KV?CBCT images of Catphan600 phantom and four patients with pelvic tumors were obtained with the linac?integrated CBCT system. The CBCT images were modified to correct the CT numbers. Finally, compare HU numbers between corrected CBCT and planning CT by paired T test. Evaluate the image quality and accuracy of dose calculation of the modified CBCT images. Results The proposed method reduces the artifacts of CBCT images significantly. The differences of CT numbers were 232 HU, 89 HU, 29 HU and 66 HU for air, fat, muscle and femoral head between CT and CBCT respectively (P= 0?? 39,0?? 66,0?? 59,1).The differences of CT numbers between CT and CBCT was reduced to within 5 HU. And the error of dose calculation with corrected CBCT images was within 2%. Conclusions The CT numbers of corrected CBCT are similar with plan CT images and dose calculations based on the modified CBCT show good agreement with plan CT.

The Experience of Professor He Jialin in the Treatment on Polycystic Ovary Syndrome / 浙江中医药大学学报

Objective] Investigate the experience of professor He Jialin in the treatment on polycystic ovary syndrome. [Methods]Discuss the clinical experience of professor He Jialin in the treatment on polycystic ovary syndrome from the pathogenesis, treatment, prescription and one case. [Results] Professor He Jialin believes that the disease is caused by kidney deficiency, mixing with phlegmatic block and blood stasis. It can achieve good effect with Bushen Huoxue Huatan method combined with Tiaozhou therapy. [Conclusion] Professor He Jialin's academic thoughts and clinical experience on syndrome differentiation, application method, addition or subtraction of changes provide a more complete mentality and pragmatic value in treating polycystic ovary syndrome.

Recombinant adenovirus containing PUMA gene regulated by human telomerase reverse transcriptase promoter transfected into ovarian cancer COC1 cells / 重庆医学

Objective To over-express the P53 upregulated modulator of apoptosis(PUMA) in ovarian cancer COC1 cells for playing the role to restrain the cell growth .Methods Adenovirus vector (Ad)-human telomerase reverse transcriptase promoter (hTERT)-PUMA was transfected into ovarian cancer COC1 cells .Then the growth of COC1 cells was studied by CCK-8 and the apoptosis kit and the level of PUMA was analyzed .Results After transfection of Ad-hTERT-PUMA ,PUMA was over-expressed in COC1 cells ,which restrained the cells growth and promoted the cell apoptosis .Conclusion Ad-hTERT-PUMA is successfully transfected into ovarian cancer COC1 cells and PUMA is over-expressed to play the role for restraining the cells growth .