Baicalin promotes antiviral IFNs production and alleviates type I IFN-induced neutrophil inflammation.

Type I and III interferons (IFNs) both serve as pivotal components of the host antiviral innate immune system. Although they exert similar antiviral effects, type I IFNs can also activate neutrophil inflammation, a function not born by type III IFNs. Baicalin, the main bioactive component of Scutellariae radix, has been shown to exert therapeutic effects on viral diseases due to its anti-viral, anti-inflammatory and immunomulatory activities. There is uncertainty, however, on the association between the antiviral effects of baicalin and the modulation of anti-viral IFNs production and the immunological effects of type I IFNs. Here, a Poly (I:C)-stimulated A549 cell line was established to mimic a viral infection model. Our results demonstrated that baicalin could elevate the expression of type I and III IFNs and their receptors in Poly (I:C)-stimulated A549 cells. Moreover, the potential regulation effects of baicalin for type I IFN-induced neutrophil inflammation was further explored. Results showed that baicalin diminished the production of the pro-inflammatory cytokines (IL-1ß, IL-6, IL-17 and TNF-α), ROS, and neutrophil extracellular traps and suppressed chemotaxis. Collectively, all these data indicated that baicalin had a dual role on IFNs production and effects: (1) Baicalin was able to elevate the expression of type I and III IFNs and their receptors, (2) and it alleviated type I IFN-mediated neutrophil inflammatory response. This meant that baicalin has the potential to act as an eximious immunomodulator, exerting antiviral effects and reducing inflammation.

Study on the Relationship between Five-state Personality and Cattell's 16 Personality Factors Based on Structural Equation Model / 中医杂志

ObjectiveTo explore the relationship between five-state personality and Cattell's 16 personality factors. MethodsA total of 913 students recruited from Beijing University of Chinese Medicine from November 2020 to January 2021 were assessed by using the Five-state Personality Test Form and the 16 Personality Factors Questionnaire （16PF）. The five-state personality scores were compared with national norms and gender differences were examined. Additionally， a structural equation model was established and the model fit was assessed using comparative fit index （CFI）， Tucker-Lewis index （TLI）， and root mean square error of approximation （RMSEA）. The five-state personality （Taiyang， Shaoyang， Yin-yang balance， Shaoyin and Taiyin） was used as individual outcome variables while the 16PF factors was employed as predictor variables. Based on standardized parameter estimation results， we explored the relationships between the five-state personality and 16PF. ResultsA total of 913 students were recruited， and 756 valid samples were obtained after excluding unqualified questionnaires. Among these， the scores of Taiyang， Shaoyang and Taiyin in the 756 school students were significantly lower than the national norms， while the scores of Yin-yang balance was significantly higher （P＜0.05 or P＜0.01）. The scores of Taiyang， Shaoyang， Yin-yang balance and Shaoyin were significantly higher than in males compared to females （P＜0.05 or P＜0.01）. Regarding the relationship between the dimensions of five-state personality and 16PF， the model demonstrated a good fit with CFI and TLI values of 0.993 and 0.980， respectively， and an RMSEA value of 0.027. The 16PF factors， including dominance， social boldness， vigilance， rule-consciousness， tension， and emotional stability， positively predicted the Taiyang personality traits， while privateness and apprehension negatively predicted the Taiyang personality traits （P＜0.05 or P＜0.01）. For Shaoyang personality traits， factors such as liveliness， social boldness， dominance， and tension positively predicted them， while rule-consciousness， apprehension， and privateness negatively predicted Shaoyang perso-nality traits （P＜0.05 or P＜0.01）. In the case of Yin-yang balance personality traits， perfectionism， rule-consciousness， emotional stability， and self-reliance positively predicted them， while apprehension negatively predicted Yin-yang balance personality traits （P＜0.05 or P＜0.01）. Regarding Shaoyin personality traits， perfectionism， emotional stability， self-reliance， rule-consciousness， and vigilance positively predicted them， while dominance， social boldness， and liveliness negatively predicted Shaoyin personality traits （P＜0.01）. Apprehension， tension， vigilance， and self-reliance positively predicted Taiyin personality traits， while social boldness， rule-consciousness， and intelligence negatively predicted Taiyin personality traits （P＜0.05 or P＜0.01）. ConclusionThere is a significant correlation between five-state personality test and 16PF with 16PF factors capable of predicting five-state personality factors. The five-state personality demonstrates scientific validity and effectiveness.

Research progress on effective components，pharmacological mechanisms and clinical use of Polyporus umbellatus in diuresis-promotion and dampness-clearance / 中国药房

Polyporus umbellatus， as a traditional Chinese medicine for promoting diuresis and clearing dampness， mainly contains steroids and polysaccharides. It is usually used to treat diseases of urinary system. In this paper， the research progress of the effective components， pharmacological mechanisms and clinical use of P. umbellatus in diuresis-promotion and dampness- clearance is reviewed. Steroids such as ergosterone， peroxyergosterone， ergosta-7，22-dien-3-one and P. umbellatus polysaccharide PPS1， PPS2， PPS3， GUMP-1-1 and GUMP-1-2 promote diuresis and eliminate dampness through diuresis， renal protection， anti- inflammatory， bacteriostatic and immunomodulatory effects. Traditional Chinese medicine compound preparations such as P. umbellatus powder， P. umbellatus decoction， and Wuling powder have significant effects in treating urinary tract infections， lithiasis， renal edema and lesions， which providing reference for the further development and application of P. umbellatus.

Analgesic effect of buccal acupuncture on patients after lumbar spinal fusion: a randomized controlled trial / 中国针灸

OBJECTIVE@#To observe the effect of buccal acupuncture on pain after lumbar spinal fusion.@*METHODS@#Sixty patients undergoing lumbar spinal fusion were randomly divided into an observation group (30 cases, 1 case dropped off) and a control group (30 cases, 1 case was eliminated). The patients in the control group were treated with routine anesthesia. On the basis of the control group, the patients in the observation group were treated with buccal acupuncture at bilateral back point, waist point, and sacral point for 30 min per treatment. The first acupuncture was given before anesthesia induction, and then once a day postoperation for two days, totally 3 treatments. The dosage of sufentanil, the number of remedial analgesia, and the incidence of nausea and vomiting within 48 h after surgery were compared between the two groups; rest and motion visual analogue scale (VAS) scores at 2 (T1), 8 (T2), 12 (T3), 24 (T4), and 48 (T5) h after surgery were observed; the quality of recovery-15 scale (QoR-15) at 24 and 48 h after surgery were evaluated.@*RESULTS@#The dosage of sufentanil and the number of remedial analgesia within 48 h after surgery in the observation group were lower than those in the control group (P<0.01). There was no significant statistically difference in rest and motion VAS scores between the two groups in T1, T2, T3, T4 and T5 (P>0.05). The QoR-15 scores in the observation group at 24 and 48 h after surgery were higher than those in the control group (P<0.01). The incidence of nausea in the observation group was lower than that in the control group (P<0.05).@*CONCLUSION@#Buccal acupuncture could reduce the amount of postoperative analgesic drugs of patients after lumbar spinal fusion, and promote early postoperative recovery.

Electroacupuncture for acute exacerbation of chronic obstructive pulmonary disease complicated with gastrointestinal dysfunction: a randomized controlled trial / 中国针灸

OBJECTIVE@#To observe the clinical effect of electroacupuncture (EA) for acute exacerbation of chronic obstructive pulmonary disease (AECOPD) complicated with gastrointestinal dysfunction.@*METHODS@#A total of 100 patients with AECOPD complicated with gastrointestinal dysfunction were randomly divided into an EA group (50 cases, 2 cases dropped off, 1 case excluded) and a medication group (50 cases). Both groups were treated with symptomatic and supportive treatment such as low flow oxygen, nebulized inhalation of short-acting β2 agonist (SABA) or short-acting muscarinic antagonist (SAMA) combined with inhaled corticosteroid (ICS). The EA group was treated with EA at Zusanli (ST 36), Yinlingquan (SP 9), Zhongwan (CV 12), Shuifen (CV 9), Tianshu (ST 25), Chize (LU 5) and Lieque (LU 7), with discontinuous wave, 2 Hz in frequency, 30 min each time, once a day. In the medication group, oral mosapride citrate tablets were given, 3 times a day, 5 mg each time. Both groups were treated for 5 d. Before and after treatment, the gastrointestinal symptom rating scale (GSRS) score was observe, serum procalcitonin (PCT), C-reactive protein (CRP), and plasma oxygenation index (PaO2/FiO2) were detected, and patient satisfaction degree was evaluated in the two groups.@*RESULTS@#Compared with before treatment, except for diarrhea dimension in the medication group, the total scores and each dimension scores of GSRS were decreased (P<0.05), serum PCT and CRP were decreased (P<0.05), plasma PaO2/FiO2 was increased (P<0.05) in the two groups after treatment. After treatment, in the EA group, the total score and abdominal pain, dyspepsia, constipation and diarrhea scores of GSRS were lower than those in the medication group (P<0.05), meanwhile serum PCT and CRP were lower and plasma PaO2/FiO2 was higher than those in the medication group (P<0.05). The improvement of gastrointestinal symptoms, life quality and overall satisfaction degree in the EA group were superior to those in the medication group (P<0.05).@*CONCLUSION@#EA could improve the symptoms of patients with AECOPD complicated with gastrointestinal dysfunction, reduce inflammatory response, improve oxygenation and patient satisfaction degree.

Transcutaneous electrical acupoint stimulation combined with electroacupuncture for rapid recovery after abdominal surgery: a randomized controlled trial / 中国针灸

OBJECTIVE@#To observe the effect of transcutaneous electrical acupoint stimulation (TEAS) combined with electroacupuncture (EA) on rehabilitation after abdominal surgery.@*METHODS@#A total of 320 patients undergoing abdominal surgery were randomly divided into a combination group (80 cases), a TEAS group (80 cases, 1 case discontinued), an EA group (80 cases, 1 case discontinued) and a control group (80 cases, 1 case discontinued). The patients in the control group received enhance recovery after surgery (ERAS) standardized perioperative management. On the basis of the treatment in the control group, the TEAS group was treated with TEAS at Liangmen (ST 21) and Daheng (SP 15); the EA group was treated with EA at Neiguan (PC 6), Hegu (LI 4), Zusanli (ST 36), Shangjuxu (ST 37) and Xiajuxu (ST 39); the combination group was treated with TEAS combined with EA, with continuous wave, 2-5 Hz in frequency, and the intensity was tolerable to the patients, 30 min each time, once a day, from the first day after surgery, until the anus resumed spontaneous defecation and the oral intake of solid food was tolerated. The gastrointestinal-2 (GI-2) time, first exhaust time, first defecation time, first tolerance of oral intake of solid food time, time of first get out of bed and hospital stay were observed in all the groups; the pain visual analogue scale (VAS) score and incidence rates of nausea and vomiting 1, 2, 3 days after surgery were compared in all the groups; after treatment, the acceptability of each treatment was evaluated by patients in each group.@*RESULTS@#Compared with the control group, the GI-2 time, first exhaust time, first defecation time, first tolerance of oral intake of solid food time were shortened (P<0.05), the VAS scores 2, 3 days after surgery were decreased (P<0.05) in the combination group, the TEAS group and the EA group; those in the combination group were shorter and lower than the TEAS group and the EA group (P<0.05). Compared with the control group, the time of hospital stay in the combination group, the TEAS group and the EA group were shortened (P<0.05), and that in the combination group was shorter than the TEAS group (P<0.05).@*CONCLUSION@#TEAS combined with EA can accelerate the recovery of gastrointestinal function in patients after abdominal surgery, relieve postoperative pain, and shorten hospital stay.

Relationship Between MAPK Pathway and Osteoporosis and Traditional Chinese Medicine Intervention： A Review / 中国实验方剂学杂志

Osteoporosis （OP） is a systemic metabolic disease that affects the health of middle-aged and elderly people by crosslinking multiple signaling pathways. With the increasing aging of the population， the incidence of OP is also increasing year by year. Because of a series of problems such as high incidence， difficulty in treatment， and poor prognosis， it has been widely studied and reported by scholars in China and abroad. At present， the drugs used by western medicine are mainly divided into two categories： Bone resorption inhibitors and bone formation promoters. Although the efficacy is reliable， there are still deficiencies such as poor dependence of patients on the drug， uncontrollable side effects， and high costs. However， in recent years， with the continuous deepening and innovation of traditional Chinese medicine （TCM） research， the treatment of OP by TCM has been widely recognized in clinical practice. Many scholars have found that the mechanism of TCM in the treatment of OP includes the widespread involvement of mitogen-activated protein kinase （MAPK） signaling pathway， which mainly promotes the differentiation of bone marrow mesenchymal stem cells （BMSCs） to osteoblasts （OB）， inhibits the differentiation of osteoclasts （OC）， and improves the expression of osteogenesis-related factors alkaline phosphatase （ALP）， Runt-associated transcription factor 2 （Runx2）， type Ⅰ collagen （ColⅠ） to treat OP. Although the current research on the TCM treatment of OP through the MAPK pathway is deepening， there are still certain deficiencies in the study of its molecular mechanism. Therefore， this paper reviewed the relationship between the MAPK signaling pathway and key target protein factors and OP to clarify the important role of the MAPK signaling pathway in OP. At the same time， the targeted regulation of MAPK signaling pathways by TCM to treat OP was systematically summarized in order to provide a scientific basis for the further accurate treatment of OP in TCM.

Chinese Medicine Regulates Signaling Pathways Related to Proliferation and Osteogenic Differentiation of Bone Marrow Mesenchymal Stem Cells： A Review / 中国实验方剂学杂志

Bone marrow mesenchymal stem cells （BMSCs） are derived from stem cells isolated from bone marrow and have the potential for multidirectional differentiation and self-renewal. Under certain conditions， BMSCs can be induced to differentiate into osteoblast （OB）， chondrocyte， adipocyte， fibroblast， etc. BMSCs play an important role in maintaining the stability of bone structure and balancing bone metabolism. Promoting the proliferation of BMSCs and inducing their differentiation into OB of great significance for the clinical prevention and treatment of osteoporosis， bone defects， fracture healing， and other diseases. Because the proliferation and osteogenic differentiation of BMSCs are complex processes controlled by multiple genes and regulated by multiple signal transduction pathways， traditional Chinese medicine （TCM） happens to have the advantages of multi-bioactive component， multi-target， and multi-pathway synergism， which can affect the proliferation and differentiation of BMSCs through multiple channels and induce the proliferation of BMSCs. The transcription and expression of genes related to osteogenesis can be enhanced to promote the differentiation of BMSCs into OB， so as to achieve the purpose of preventing and treating osteoporosis， bone defects， and other bone diseases. Based on the literature on the intervention of TCM monomers and compounds in the proliferation and osteogenic differentiation of BMSCs， this study reviewed TCM monomers and compounds in promoting the proliferation and osteogenic differentiation of BMSCs by regulating secreted glycoprotein （Wnt）， neurogenic locus notch homolog protein （Notch）， mitogen-activated protein kinase （MAPK）， phosphatidylinositol-3 kinase （PI3K） /protein kinase B （Akt）， bone morphogenetic protein （BMP）/Smad， Janus kinase （JAK）/signal transducer and activator of transcription protein （STAT）， osteoprotegerin （OPG）/receptor activator of nuclear factor-kappa B （RANK）/RANK ligand （RANKL）， and other signaling pathways to provide new ideas for the research and clinical application of Chinese medicine in the prevention and treatment of orthopedic diseases.

Protection of indocyanine green fluorescence imaging on parathyroid gland in gasless unilateral axillary approach endoscopic thyroidectomy surgery / 中华普通外科杂志

Objective:To evaluate the feasibility of indocyanine green fluorescence imaging technology applied in thyroid surgery to identify parathyroid gland.Methods:From Oct 2021 to May 2022, data of 42 patients undergoing thyroidectomy via gasless unilateral axillary approach in Zhejiang Provincial Hospital of Traditional Chinese Medicine were retrospectively analyzed. Cases using intraoperative fluorescence imaging technology(42 cases) were compared with conventional laparocopic approach.Results:The number of parathyroid glands dissected in the study group 1.57±0.61 was higher than that in the control group 0.56± 0.59 ( t=-5.472, P<0.05). The PTH value of the study group was (2.88±1.23)pmol/L on the first day after operation, which was higher than that of the control group (2.16±0.10)pmol/L ( t=-1.844, P<0.05). The blood parathyroid hormone value on the third day(3.22±1.31)pmol/L was higher than that of the control group (2.55±0.81) pmol/L ( t=-2.041, P<0.05). There were 2 cases of hypoparathyroidism in the study group, less than 5 cases in the control group, but there was no significant difference between the two groups( χ2=0.942, P>0.05). There was 1 case of hypocalcemia in the study group and 3 cases in the control group ( χ2=0.731, P>0.05). Conclusion:Using indocyanine green fluorescence imaging technology to identify parathyroid gland is feasible, simple, fast, safe and effective.

To explore the role of kidney yang in the "transformation of inflammation and cancer" of chronic obstructive pulmonary disease based on "Qi controlling Xu" / 国际中医中药杂志

Chronic obstructive pneumonia cancer transformation refers to the malignant transformation of long-term repeated chronic inflammation of the lung. Traditional Chinese Medicine believes that the etiology and pathogenesis of chronic obstructive pneumonia cancer transformation always belong to the deficiency of origin and excess of signs. Chronic obstructive pulmonary disease causes damage to the qi of the lung, spleen and kidney. Qi is yang, and qi deficiency leads to yang deficiency. Yang deficiency and abnormal warm would result in qi stagnation, phlegm coagulation and blood stasis. It is the key to the transformation of chronic obstructive pneumonia cancer. Kidney yang is the root of yang qi. Deficiency of kidney yang is the initiating factor for the transformation of chronic obstructive pneumonia cancer. Deficiency of lung yang is the fundamental factor for the transformation of chronic obstructive pneumonia cancer. Deficiency of kidney yang and deficiency of spleen yang are the driving factors for the transformation of chronic obstructive pneumonia cancer. Therefore, this article discussed the role of kidney yang in the transformation of chronic obstructive pneumonia cancer from the theory of "Qi Zhu Xu Zhi", in order to broaden the thinking of clinical diagnosis and treatment of the disease.

Study on the evolution of TCM syndromes of 171 cases of Kawasaki disease under the intervention of gamma globulin therapy based on factor analysis / 国际中医中药杂志

Objective:To study the evolution of Traditional Chinese Medicine (TCM) syndromes of 171 cases of Kawasaki disease (KD) under the intervention of gamma globulin therapy based on factor analysis.Methods:A cross-sectional study. 171 cases of KD children hospitalized in the Department of Cardiology of Guangzhou Women's and Children's Medical Center from July 2019 to December 2020 were collected. All patients were treated with intravenous gamma globulin (2 g/kg) for 1 week. According to the results of the treatment with C-ball, 171 children with C-ball sensitive KD were selected to collect the four diagnostic data, and the representative syndromes of defensive level, qi level, yin level, and nutritive level were observed. Factor analysis was used to analyze the evolution of syndrome in 171 children with KD c-ball sensitivity.Results:The result of factor analysis showed that the KMO statistics of 171 children with c-ball sensitivity before treatment was 0.792, and Bartley test was significant ( P<0.01). 16 common factors were extracted, and 23 syndromes were screened, mainly including defensive level disorder, qi level disorder,nutritive level disorder,yin level disorder, heat stagnation and blood stasis syndrome. One week after treatment, the statistic of KMO test was 0.787, and Bartley test was significant ( P<0.01). 9 common factors were extracted, and 10 syndromes were screened, mainly including qi deficiency syndrome, yin deficiency syndrome and blood stasis syndrome. Conclusion:Before treatment, the TCM syndromes in KD C-cell sensitive children are mainly nutritive level disorder, defensive level disorder, qi level disorder yin level disorder, and heat stagnation and blood stasis syndrome; after treatment, the main TCM syndromes are mainly qi deficiency syndrome, yin deficiency syndrome and blood stasis syndrome.

Effects of dietary leucine and valine levels on growth performance, glycolipid metabolism and immune response in Tilapia GIFT Oreochromis niloticus.

An 8-week feeding trial was performed to evaluate the effects of dietary leucine (Leu) and valine (Val) levels on growth performance, glycolipid metabolism and immune response in Oreochromis niloticus. Fish (15.23 ± 0.05 g) were randomly fed four diets containing two Leu levels (1.2% and 2.3%) and two Val levels (0.7% and 1.4%) as a 2 × 2 experimental design (LL-LV, LL-HV, HL-LV and HL-HV). Compared with LL-LV group, the growth parameters (final weight, daily growth coefficient (DGC) and growth rate per metabolic body weight (GRMBW)), feed conversion rate (FCR), the activities of intestinal amylase, lipase, creatine kinase (CK) and Na+, K+-ATPase, liver NAD+/NADH ratio, as well as the expression of SIRT1, GK, PK, FBPase, PPARα, CPT IA, ACO and IL10 all increased significantly in the HL-LV group; however, in the high Val group, final weight, DGC, GRMBW, intestinal enzyme activities, as well as the expression of PEPCK, SREBP1, FAS, IL8 and IL10 of the HL-HV group were significantly lower than those of the LL-HV group, while the opposite was true for the remaining indicators. Significant interactions between dietary Leu and Val were observed in final weight, DGC, GRMBW, plasma IL1ß and IL6 levels, intestinal amylase and CK activities, liver NAD+/NADH ratio, as well as the expression of SIRT1, PK, PEPCK, FBPase, SREBP1, FAS, PPARα, CPT IA, ACO, NF-κB1, IL1ß, IL6 and IL10. The highest values of growth parameters, intestinal enzyme activities and expression of SIRT1, FBPase, PPARα, CPT IA and ACO were observed in the HL-LV group, while the opposite was true for the expression of SREBP1, FAS, PPARα, NF-κB1, IL1ß and IL6. Overall, our findings indicated that dietary Leu and Val can effect interactively, and fish fed with diets containing 2.3% Leu with 0.7% Val had the best growth performance and hepatic health status of O. niloticus.

Relationship Between Intestinal Flora and Bone and Joint Diseases and Regulation of Traditional Chinese Medicine： A Review / 中国实验方剂学杂志

Intestinal flora is the largest microbial community in human body， which consists of more than 1 000 species. Its structure and metabolites change dynamically with the age， diet and intestinal environment of the host. Study shows that the intestinal microbes play a pivotal role in regulating human physiological and pathological processes， and intestinal flora imbalance may be the key factors affecting the occurrence and development of bone and joint diseases， including osteoporosis， osteoarthritis， rheumatoid arthritis and gouty arthritis. At present， calcitonin， estrogen， nonsteroidal anti-inflammatory drugs， immunosuppressants， xanthine oxidase inhibitors and other western drugs are mostly used to treat the above diseases. However， long-term use of western drugs leads to poor compliance and obvious gastrointestinal adverse reactions among patients. Traditional Chinese medicine （TCM） predominates in the treatment of bone and joint diseases due to its low price， high efficacy and slight side effects， with the advantages of multi-targets， multi-mechanism and multi-levels. In recent years， many scholars have carried out experiments and clinical studies on the treatment of bone and joint diseases by TCMs on the basis of the liver and kidney theory such as "tonifying liver and kidney and strengthening muscles and bones". Gratifying results have been achieved. However， the mechanism of action has not been fully clarified. Intestinal flora becomes a hot spot in medical research， and a close relationship between intestinal flora and bone and joint diseases has been unveiled. Relevant literature in China and abroad showed that TCM has a significant effect on the treatment of bone and joint diseases by regulating intestinal flora. In this paper， the relationship between intestinal flora and bone and joint diseases was summarized and the intervention of TCM active ingredients and compounds on intestinal flora was reviewed to facilitate the prevention and treatment of bone and joint diseases by TCM.

Research Progress on Relationship Between Intestinal Flora and Osteoporosis and Regulation of Traditional Chinese Medicine： A Review / 中国实验方剂学杂志

With the gradual aggravation of aging in China， the prevalence of osteoporosis is increasing year by year. Osteoporosis has become a major public health problem threatening the health of middle-aged and elderly people， especially middle-aged and elderly women. There are many predisposing factors and complex pathogenesis of osteoporosis. The interpretation of osteoporosis has been the focus of clinical research in recent years. How to prevent and treat osteoporosis more effectively has also become a major problem faced by researchers. In recent years， the balance and homeostasis of calcium and phosphorus regulated by intestinal absorption， renal excretion and bone have become one of the hot topics， and the balance and homeostasis of calcium and phosphorus in vivo are the key to normal bone homeostasis. At the same time， as a complex microbial community living in the gastrointestinal tract， intestinal flora can produce a variety of regulators affecting metabolism. It has been widely confirmed that it acts on the body indirectly or directly， in multiple ways and targets to prevent and treat osteoporosis. Therefore， further exploring the role and mechanism of intestine kidney bone axis in osteoporosis plays a far-reaching significance for the prevention and treatment of osteoporosis. In recent years， scholars have made a lot of exploration on the prevention and treatment of osteoporosis with traditional Chinese medicine （TCM）， and found that TCM can intervene the expression of intestinal flora and play the effect of prevention and treatment of osteoporosis. Based on the "intestine kidney bone axis"， this paper briefly discusses the integrated traditional Chinese and western medicine of kidney and osteoporosis， intestine and osteoporosis， intestine kidney axis， the treatment of kidney from intestine， intestine and osteoporosis， and the application of TCM in regulating intestinal flora in osteoporosis， in order to provide new ideas for the prevention and treatment of osteoporosis.

Research Progress on Relationship Between Intestinal Flora and Osteoporosis and Regulation of Traditional Chinese Medicine： A Review / 中国实验方剂学杂志

With the gradual aggravation of aging in China， the prevalence of osteoporosis is increasing year by year. Osteoporosis has become a major public health problem threatening the health of middle-aged and elderly people， especially middle-aged and elderly women. There are many predisposing factors and complex pathogenesis of osteoporosis. The interpretation of osteoporosis has been the focus of clinical research in recent years. How to prevent and treat osteoporosis more effectively has also become a major problem faced by researchers. In recent years， the balance and homeostasis of calcium and phosphorus regulated by intestinal absorption， renal excretion and bone have become one of the hot topics， and the balance and homeostasis of calcium and phosphorus in vivo are the key to normal bone homeostasis. At the same time， as a complex microbial community living in the gastrointestinal tract， intestinal flora can produce a variety of regulators affecting metabolism. It has been widely confirmed that it acts on the body indirectly or directly， in multiple ways and targets to prevent and treat osteoporosis. Therefore， further exploring the role and mechanism of intestine kidney bone axis in osteoporosis plays a far-reaching significance for the prevention and treatment of osteoporosis. In recent years， scholars have made a lot of exploration on the prevention and treatment of osteoporosis with traditional Chinese medicine （TCM）， and found that TCM can intervene the expression of intestinal flora and play the effect of prevention and treatment of osteoporosis. Based on the "intestine kidney bone axis"， this paper briefly discusses the integrated traditional Chinese and western medicine of kidney and osteoporosis， intestine and osteoporosis， intestine kidney axis， the treatment of kidney from intestine， intestine and osteoporosis， and the application of TCM in regulating intestinal flora in osteoporosis， in order to provide new ideas for the prevention and treatment of osteoporosis.

Post-infectious cough of different syndromes treated by traditional Chinese medicines: A review / 中草药·英文版

The application of traditional Chinese medicines (TCMs) has a history of more than 2000 years, which have the characteristics of multi-component, multi-target, and high safety. Post-infectious cough (PIC) is a respiratory disease with high incidence. It belongs to subacute cough and accounts for as much as 40%–50%. Cough is the main clinical manifestation of PIC. PIC seriously affects people's life quality because of complex etiology, long-term course of disease, treatment difficulties and other characteristics. Western medicines are based on the principle of symptomatic treatment, so they are often difficult to control PIC fundamentally. These factors could due to that PIC is prolonged and unable to heal repeatedly. TCMs have obvious advantages in treating PIC, with accurate curative effects, less side effects and adverse reactions and are effective in improving PIC-related symptoms and indicators, enhancing patients' life quality and reducing pain. TCMs, guided by holistic concept and syndrome differentiation, advocate determine treatment on the basis of pattern types, and have remarkable clinical treatment effects. As for TCMs etiology, pathogenesis and syndrome types of PIC, TCM scholars have not yet reached a unified standard. However, most of them think that wind pathogen can cause PIC alone, or it can be combined with other evils, which might be the main mechanism of PIC. This paper discusses the advantages and limitations of TCMs in PIC treatment from etiology, pathogenesis, distribution of syndrome types and treatment of TCMs. This article focuses on the treatment methods and pharmacodynamic material basis of wind pathogen, providing ideas in treating PIC of TCMs clinically and innovative drug development.

Analysis of vitamin D status among children under 7 years of age in some regions of China / 中华儿科杂志

Objective: To explore current vitamin D status and influential factors of vitamin D deficiency and insufficiency among children under 7 years of age in 11 provinces, autonomous regions or municipalities of China. Methods: According to the "province-city-hospital" sampling technical route, a total of 1 531 healthy children under 7 years of age were sampled from 11 provinces, autonomous regions or municipalities in China by the cluster random sampling method from November 2020 to November 2021. The demographic information, family conditions, behavior and living habits and feeding behaviors were collected using unified questionnaire. Serum 25-hydroxyvitamin D(25(OH)D) levels were measured by liquid chromatography-tandem mass spectrometry. Serum 25(OH)D<30 nmol/L was considered deficient and 30-50 nmol/L was considered insufficient. With 25(OH)D≤50 nmol/L as the dependent variable, multivariate Logistic regression was applied to analyze the association between vitamin D deficiency and insufficiency and potential influential factors. Results: The prevalence of vitamin D deficiency and insufficiency among children under 7 years of age in 11 provinces, autonomous regions or municipalities of China was 14.0% (215/1 531), 3.8% (25/664) and 21.9% (190/867) in 0-<3 and 3-<7 of age years, respectively. Compared to children aged 0-<3 years, children aged 3-<7 years had a 2.6-fold increased risk of vitamin D deficiency and insufficiency (OR=3.60, 95%CI 1.93-6.72, P<0.001). Frequent sunlight exposure (OR=0.46, 95%CI 0.29-0.73, P=0.001), vitamin D supplementation (sometimes, OR=0.33, 95%CI 0.21-0.51, P<0.001; daily, OR=0.20, 95%CI 0.11-0.36, P<0.001) and infant formula intake(4-7 times per weeks, OR=0.43, 95%CI 0.28-0.68, P<0.001) were protective factors for vitamin D deficiency and insufficiency. Conclusion: Vitamin D deficiency and insufficiency are common among children under 7 years of age in 11 provinces, autonomous regions or municipalities of China, which is affected by age, sunlight exposure, vitamin D supplementation and infant formula intake.

Advances in nutritional support therapy for stroke prevention and treatment / 中华预防医学杂志

As a serious disease of death and disability, stroke constitutes a serious threat to human health. Because of stroke patients often have high-risk factors of malnutrition such as dysphagia and autonomic eating disorder, the hospitalization time, mortality and disability rate of stroke patients increases. Nutritional therapy can effectively improve the malnutrition of patients, which are of great significance for the treatment and rehabilitation of stroke and the prevention of its complications. Nutrients are important components of nutrition therapy, and different ways of nutrition therapy directly affect the effect of treatment. This article summarizes effects of nutrients and different nutritional treatments on stroke prevention, morbidity and treatment, and provides a theoretical basis and new thinking for further reducing the incidence rate of stroke, improving the quality of life in patients and reducing the financial burden of society and family.

Postoperative ileus after laparotomy for gastrointestinal cancer treated with electroacupuncture: a randomized controlled trial / 中国针灸

OBJECTIVE@#To observe the effect of electroacupuncture (EA) on postoperative ileus after laparotomy for gastrointestinal cancer.@*METHODS@#A total of 90 patients with postoperative ileus after laparotomy for gastrointestinal cancer were randomized into an EA group and a conventional treatment group, 45 cases in each one. In the conventional treatment group, the postoperative fast track surgical regimen was accepted. In the EA group, on the base of the treatment as the conventional treatment group, acupuncture was applied to Zusanli (ST 36), Shangjuxu (ST 37), Yinlingquan (SP 9) and Taichong (LR 3) and electric stimulation was attached on Zusanli (ST 36) and Yinlingquan (SP 9), with continuous wave, 2 Hz in frequency and 3-5 mA in intensity. Acupuncture was provided once daily till the onset of postoperative exhaust and defecation. The first postoperative exhaust time, the first postoperative defecation time, the postoperative hospital stay and the wound pain under standing on the next morning after entering group were compared in the patients between the two groups. The impact of the EA expectation was analyzed on the first postoperative exhaust time, the first postoperative defecation time and the postoperative hospital stay separately.@*RESULTS@#The first postoperative exhaust time and the first postoperative defecation time in the EA group were earlier than the conventional treatment group (P<0.05), the postoperative hospital stay was shorter than the conventional treatment group (P<0.05), and the rate of wound pain in the postoperative standing was lower than the conventional treatment group (P<0.05). EA expectation had no obvious correlation with the clinical therapeutic effect (P>0.05).@*CONCLUSION@#EA can relieve postoperative ileus symptoms, alleviate pain and shorten hospital stay in the patients after laparotomy for gastrointestinal cancer.

Dihydrophenanthrenes from medicinal plants of Orchidaceae: A review / 中草药·英文版

The plants of Orchidaceae are widely distributed in the world, 47 species of which have been used as folk medicines with a long history. The tubers and stems of them exhibit diverse efficacy, including clearing heat and resolving toxin, moistening lung and relieving cough and promoting blood circulation. Since dihydrophenanthrenes were responsible for the medical purposes, the characteristic skeletons, pharmacological effects and clinical applications of dihydrophenanthrenes were summarized in this review, so as to provide a theoretical basis for the comprehensive study, development and application of DPs from medicinal plants of Orchidaceae.