Professor JIANG Liang-duo's Experience and Thought on Treatment of Coronavirus Disease-2019 / 中国实验方剂学杂志

In this paper, the author systematically summarized and explained the idea of Prof. JIANG Liang-duo for preventing and treating the coronavirus disease-2019(COVID-19). According to Prof. JIANG, in the early stage of the disease, dampness and heat injury to the lung is the main cause and pathogenesis, and the high-risk group can be protected by supplementing Qi and nourishing Yin, clearing away heat and penetration. The patients with mild disease can be treated with Chinese medicine. But the accurately treatment can be given only knowing the ratio of the dampness, heat, deficiency and excess. For the patients with severe disease, both strengthening and removing pathogenic factors are important. But the drug for Qi should be prescribed instead of drugs for blood. The prognosis of critical illed patients is very poor, and the method of Invigorating Qi and taking Jin is useful to strengthen the foundation, promot lung, remove dampness, clear heat and cool Ying. Clinical medication should be adjusted according to people, time and place in the different situations.

Analysis of clinical characteristics of traditional Chinese and Western medicine in Professor Jiang Liangduo's theory of "sanjiao meridian stasis" / 中国中药杂志

In the clinical practice, Professor Jiang Liangduo, a national senior Chinese medicine doctor, has created the theory of "sanjiao meridian stasis" from the theory of meridian dialectics and from the overall state. In this paper, the traditional Chinese medicine and Western medicine clinical characteristics of sanjiao meridian stasis theory which is often used by Professor Jiang Liangduo in the treatment of out-patient syndrome differentiation, were first studied and summarized to investigate its inherent regularity. First, the source of data and research methods were introduced, and then the Traditional Chinese Medicine Inheritance Support System was used with the method of data mining to retrospectively analyze the disease characteristics of Chinese and Western medicine in 279 patients with sanjiao meridian stasis diagnosed by Professor Jiang in 2014. Then the following main conclusions were made after research: sanjiao meridian stasis was more common in women as well as young and middle-aged population. Often manifested by prolonged treatment course, red tongue with yellowishfur, with good correlation between modern Western medicine diagnosis and TCM differentiation syndrome. The symptoms of sanjiao meridian stasis syndrome are mostly of heat syndromes, and middle-aged patients are the most common patients with stasis and stasis of sanjiao. Related information of Western medicine diagnosis can help to diagnose the "sanjiao meridian stasis".

Mechanism of tonifying Qi traditional Chinese medicines contained in Yiqi Qingwen Jiedu mixture against influenza immune inflammatory injury / 中国中药杂志

<p><b>OBJECTIVE</b>To observe the impact of tonifying Qi traditional Chinese medicines contained in Yiqi Qingwen Jiedu mixture on mRNA expression of lung inflammatory cytokines and pulmonary pathological injury of mice infected by influenza virus, in order to discuss the mechanism of tonifying Qi traditional Chinese medicines against pulmonary immune inflammatory injury of infected mice.</p><p><b>METHOD</b>In different time phases after mice were infected with influenza virus FM1, the RT-PCR method was adopted to observe the impact of tonifying Qi traditional Chinese medicines contained in Yiqi Qingwen Jiedu mixture on five inflammatory cytokines TNF-α, IL-1, IL-6, IL-10 and IFN-γ, and the changes in pulmonary pathological injury of mice with viral pneumonia after intervention with tonifying qi traditional Chinese medicines.</p><p><b>RESULT</b>(1) Tonifying Qi traditional Chinese medicines significantly reduced the mRNA expression of TNF-α at 1-5 d and IL-1 mRNA expression at 7 d, may increase IL-1 mRNA expression in mouse lung at 3 d, significantly reduced IL-6 mRNA expression in mouse lung and increased IL-10 mRNA expression at 3-7 d, and significantly increased IFN-γ mRNA expression at 1 d. (2) Tonifying Qi traditional Chinese medicines could significantly inhibited and repaired pulmonary immune inflammatory injury of mice infected by FM1, which was most remarkable at 3-7 d after the infection with influenza virus FM1.</p><p><b>CONCLUSION</b>Tonifying Qi traditional Chinese medicines contained in Yiqi Qingwen Jiedu mixture could resist pulmonary immune inflammatory injury and repair inflammatory injury by regulating the mRNA expression of imbalance inflammatory cytokines of organisms infected with influenza virus.</p>

Effect of triangle drugs as ginseng, Trichosanthes kirilowii maxim and rhubarb on the level of blood lipids and related pro-inflammatory cytokines during the process of treating atherosclerosis / 中国中西医结合杂志

<p><b>OBJECTIVE</b>To study the effect of triangle drugs as ginseng, Trichosanthes kirilowii Maxim, and rhubarb on the levels of blood lipids as [total cholesterol (TC), triglyeride (TG), high-density lipoprotein cholesterol (HDL-C), and low-density lipoprotein cholesterol (LDL-C)] and pro-inflammatory cytokines as intercellular adhesion molecule-1 (ICAM-1), vascular cell adhesion molecule-1 (VCAM-1), and high sensitive C reactive protein (hs-CRP) during the process of treating atherosclerosis.</p><p><b>METHODS</b>Twenty New Zealand rabbits were randomly divided into three groups after one-week adaptive feeding, i.e., the normal control group (n=6), the model group (n=6), and the triangle drugs group (n=8). High fat diet was fed to rabbits in the triangle drugs group and the model group at the daily dose of 100 g for six weeks. Iliac artery was injured in the model group and the triangle drugs group at the seventh week using balloon injury. High fat diet was successively fed to those after surgery for six weeks. At the same time of modeling, preventive medication (at the daily dose of dry ginseng 0.64 g/kg, Trichosanthes kirilowii Maxim 2.14 g/kg, and prepared Radix et Rhizoma Rhei with wine 0.43 g/kg, with the volume of 2 mL/kg) was administered by gastrogavage to rabbits in the triangle drugs group. Changes of blood lipids levels and related pro-inflammatory cytokines were dynamically observed.</p><p><b>RESULTS</b>On the 7th week (before surgery), the levels of TC, TG, HDL-C, and LDL-C in the model group, TC, HDL-C, and LDL-C in the triangle drugs group significantly increased, showing significant difference when compared with those of the normal control group (P < 0.05). The levels of pro-inflammatory cytokines in the model group and the triangle drugs group were significantly higher than those in the normal control group (P < 0.05). Levels of TC, TG, and LDL-C were lower in the triangle drugs group than in the model group, showing statistical difference (P < 0.05). After the 8th week the levels of blood lipids and ICAM-1 in the model group, and levels of TC, LDL-C, HDL-C, and ICAM-1 in the triangle drugs group were significantly higher than those of the normal control group, showing statistical difference (P < 0.05). After the 12th week levels of blood lipids in the model group, LDL-C and HDL-C in the triangle drugs group were significantly higher than those of the normal control group, showing statistical difference (P < 0.05). The LDL-C level was lower in the triangle drugs group than in the model group, showing statistical difference (P < 0.05). The levels of VCAM-1, ICAM-1, and hs-CRP in the model group were obviously higher than those in the triangle drugs group and the normal control group, showing statistical significance (P < 0.05). The hs-CRP level was higher in the triangle drugs group than in the normal control group, showing statistical difference (P < 0.05).</p><p><b>CONCLUSIONS</b>The triangle drugs may postpone the process of atherosclerosis by lowering blood lipids levels, especially by lowering the elevating levels of TC and LDL-C. Its roles in decreasing the level of pro-inflammatory cytokines might be associated with lipids lowering and anti-inflammation. Its roles may also be associated with improvement of the endothelial function and inhibition of the smooth muscle proliferation.</p>

Effect of dongchong xiacao capsule on airway inflammation of asthmatic patients / 中国中药杂志

<p><b>OBJECTIVE</b>To investigate the effect of dongchong xiacao capsule on the airway inflammation of asthmatic patients and to explore the relevant mechanism of therapeutic effect of Dongchongxiacao capsule.</p><p><b>METHOD</b>Sixty patients with moderate persistent asthma were randomized into the treatment group (n=30) and the control group (n=30). Inhaled corticosteroid and as-needed beta-agonist were used in the treatment group while this therapy plus dongchong xiacao capsule were used in the control group for two months. Serum IL-4, IFN-gamma, sICAM-1, MMP-9, IgG, IgE level were assessed at randomization and 2 months after randomization.</p><p><b>RESULT</b>The serum level of IgE, sICAM-1, IL-4 and MMP-9 of the treatment group was lowered to a greater degree than that of the control group (P < 0.05 or P < 0.01 ).</p><p><b>CONCLUSION</b>Dongchong xiacao capsule can reduce the serum markers of airway inflammation, which suggests this therapy bares the anti-inflammation effects probably through regulating the balance of TH1/TH2, inhibiting the activity of adherence molecule and reducing IgE production. It may also have the effect of reversing airway remodeling, which needs further research to determine.</p>

Effect of safflower injection on cardiac energy charge and anti-apoptosis gene bcl-2 in rats' heart / 中国中西医结合杂志

<p><b>OBJECTIVE</b>To study the effect of safflower injection (SI) in protecting heart, and on energy charge and anti-apoptosis gen bcl-2 in cardiac tissue.</p><p><b>METHODS</b>Rats' Langendorff isolated heart infused model was used in the experiment to study the effect of SI by measuring the cardiac function, energy charge and bcl-2 expression of the cultured heart in the modified Euro-Collins (mEC) heart preserving liquid with or without addition of SI.</p><p><b>RESULTS</b>As compared with the control, SI showed the effects of improving functions of cardiac contraction and dilation, increasing coronary blood flow, and strengthening the bcl-2 protein expression.</p><p><b>CONCLUSION</b>SI has excellent effect in protecting heart.</p>