Abstract:In the United States and other Western countries, dry needling has been a topic in academic and legal fields. This White Paper is to provide the authoritative information of dry needling versus acupuncture to academic scholars, healthcare professionals, administrators, policymakers, and the general public by providing the authoritative evidence and expertise regarding critical issues of dry needling and reaching a consensus. We conclude that Dr. Travell, Dr. Gunn, Dr. Baldry and others who have promoted dry needling by simply rebranding (1) acupuncture as dry needling and (2) acupuncture points as trigger points (dry needling points). Dry needling simply using English biomedical terms (especially using "fascia" hypothesis) in replace of their equivalent Chinese medical terms. Dry needling is an over-simplified version of acupuncture derived from traditional Chinese acupuncture except for emphasis on biomedical language when treating neuromuscularskeletal pain (dry needling promoters redefined it as "myofascial pain"). Trigger points belong to the category of Ashi acupuncture points in traditional Chinese acupuncture, and they are not a new discovery. By applying acupuncture points, dry needling is actually trigger point acupuncture, an invasive therapy (a surgical procedure) instead of manual therapy. Dr. Travell admitted to the general public that dry needling is acupuncture, and acupuncture professionals practice dry needling as acupuncture therapy and there are several criteria in acupuncture profession to locate trigger points as acupuncture points. Among acupuncture schools, dry needling practitioners emphasize acupuncture's local responses while other acupuncturists pay attention to the responses of both local, distal, and whole body responses. For patients' safety, dry needling practitioners should meet standards required for licensed acupuncturists and physicians.  
Abstract:Premature ovarian failure (POF) is a kind of gynecological disease that causes amenorrhea, infertility, menopause and urogenital symptoms. Currently hormone replacement therapy (HRT) is the most popular choice for women with POF to get rid of menopausal syndrome. However, as the popularization of Chinese herbs made Chinese medicine (CM) shine new lights, physicians are able to treat POF with both meno-herbs and integrated therapy. HRT has its own indications and contraindications. For example, unexplained vaginal bleeding, acute liver damage, liver dysfunction, vascular embolization, and breast cancer are all contraindications of HRT, and CM is taken by more physicians as an adjuvant therapy. This review, including a range of common Chinese herbs and formulations according to the existing literature, provides a general description of CM treating POF from the aspects of mechanisms and clinical application. It also highlights acupuncture as a unique physiotherapy for POF. Although the validity of CM has been supported by the evidence of many preclinical trials, clinical trials and meta-analysis, the adverse events with CM therapy still exist and no guarantee has been made for its safety. This review concludes the updated information for CM treating POF contributing to further studies.  
Abstract:To observe the efficacy and safety of the Chinese medicine (CM) Compound Zhuye Shigao Granule (复方竹叶石膏颗粒, CZSG) on acute radiation-induced esophagitis (ARIE) in cancer patients. In a blinded, randomized, Kangfuxin Solution (康复新液, KFX)-controlled, single-centre clinical trial, 120 patients with lung, esophagus or mediastinal cancer were prospectively enrolled and assigned to the treatment group (60 cases) and control group (60 cases) by the random number table method. All patients received concurrent or sequential radiotherapy (2 Gy per day, 5 times per week, for 4 weeks) and were treated for 4 weeks since the radiation therapy. Patients in the treatment group were given 12 mg CZSG orally, thrice daily, while patients in the control group were given 10 mL KFX orally, thrice daily. The major indicators were observed, including the incidence and grade of esophagitis, time of occurrence and duration. Minor indicators were changes of CM symptoms, weight and Karnofsky Performance Status (KPS) Scale during 4 weeks from the beginning, recorded once a week. Blood routine examination and hepatorenal function were detected at the 2nd and 4th weeks. The incidence and grade of ARIE were significantly decreased in the treatment group compared with the control group (P<0.05). CZSG appeared to significantly delay the time of ARIE occurrence and reduce the duration compared with KFX (P<0.05). The scores of CM symptoms, KPS and weight were improved significantly in the treatment group compared with the control group (P<0.05). There were no blood routine and hepatorenal function abnormal or obvious side-effects in both groups. Hemoglobin was improved and neutrophil and interleukin 6 were decreased in both groups after 4-week treatment compared with before treatment (P<0.05), and there was no significant difference between the two groups (P>0.05). CZSG can decrease the incidence and grade of ARIE, delay the time of occurrence, reduce duration and alleviate the damage of ARIE. It is safe and effective in the prevention and cure of ARIE.  
Abstract:To study the efficacy and safety of Shuanghuang Shengbai Granule (双黄升白颗粒, SSG), a traditional Chinese herbal medicine, on myelosuppression of cancer patients caused by chemotherapy. A total of 330 patients were randomly assigned to the treatment group (220 cases, analysed 209 cases) and the control group (110 cases, analysed 102 cases) with a 2:1 ratio by envelope method. The patients in the treatment group at the first day of chemotherapy started to take SSG for 14 days, while the patients in the control group took Leucogon Tablets. The changes of the blood routine, clinical symptoms and immune function in both groups were observed for safety and efficacy evaluation. At the 7th day of chemotherapy, the white blood cells (WBCs) level in the treatment group was significantly higher than that in the control group (P<0.05). After treatment, the WBCs rate in the normal range accounted for 50.2% in the treatment group, the myelosuppression of WBCs and neutrophil were mainly grade I, while 8.1% and 5.7% of patients emerged grade III and grade IV myelosuppression, respectively. The incidence of myelosuppression of the treatment group was significantly lower than that of the control group (P<0.05). The total effective rate of Chinese medicine syndrome in the treatment group was significantly higher than that in the control group (84.2% vs. 72.5%, P<0.05). The immune cell levels in both groups were maintained in the normal range. Compared with that before treatment, the levels of CD3+ and CD4+ cells were significantly increased in the treatment group after treatment (P<0.05). The discrepancy of CD3+ and CD4+ cell activity before and after treatment in both groups were significantly different (P<0.05). No obvious adverse event occurred in both groups. SSG had a protection effect on bone marrow suppression, and alleviated the clinical symptoms together with clinical safety.  
Keywords:Shuanghuang Shengbai Granule;malignant tumor;chemotherapy;myelosuppression;Chinese Medicine
Abstract:To examine the effects of brucine on the invasion, migration and bone resorption of receptor activator of nuclear factor-kappa B ligand (RANKL)-induced osteoclastogenesis. The osteoclastogenesis model was builded by co-culturing human breast tumor MDA-MB-231 and mouse RAW264.7 macrophages cells. RANKL (50 ng/mL) and macrophage-colony stimulating factor (50 ng/mL) were added to this system, followed by treatment with brucine (0.02, 0.04 and 0.08 mmol/L), or 10 μmol/L zoledronic acid as positive control. The migration and bone resorption were measured by transwell assay and in vitro bone resorption assay. The protein expressions of Jagged1 and Notch1 were investigated by Western blot. The expressions of transforming growth factor-β1 (TGF-β1), nuclear factor-kappa B (NF-κB) and Hes1 were determined by enzyme-linked immunosorbent assay. Compared with the model group, brucine led to a dose-dependent decrease on migration of MDA-MB-231 cells, inhibited RANKL-induced osteoclastogenesis and bone resorption of RAW264.7 cells (P<0.01). Furthermore, brucine decreased the protein levels of Jagged1 and Notch1 in MDA-MB-231 cells and RAW264.7 cells co-cultured system as well as the expressions of TGF-β1, NF-κB and Hes1 (P<0.05 or P<0.01). Brucine may inhibit osteoclastogenesis by suppressing Jagged1/Notch1 signaling pathways.  
Abstract:To study whether the ethanol extract of Phellinus merrillii (EPM) has chemopreventive potential against liver carcinogenesis. Thirty male Spraque-Dawley rats were randomly divided into control group, EPM control group, hepatocarcinoma control group, low-dose EPM group and high-dose EPM group, 6 in each group. Using the Solt and Farber protocol in a rat model of hepatocarcinogenesis, the chemopreventive effect of EPM on diethylnitrosamine (DEN)-initiated, 2-acetylaminofluorene (2-AAF) and partial hepatectomy (PH)-promoted liver carcinogenesis in rats was evaluated. Basic pathophysiological and histological examinations, together with the serum levels of glutamic oxaloacetic transaminase (sGOT), glutamic pyruvic transaminase (sGPT) and gamma-glutamyl transpeptidase (γ-GT) were measured. Treatment of EPM at the concentration of 2 g/kg body weight in the diet for 8 weeks clearly prevented the development of carcinogenesis and reduced the levels of sGOT, sGPT, and serum γ-GT of rats as compared with the hepatocarcinoma control group (P<0.05 or P<0.01). These phenotypes were accompanied by a significant increase in natural killer cell activity. EPM showed a strong liver preventive effect against DEN+2-AAF+PH-induced hepatocarcinogenesis in a rat model.  
Abstract:To evaluate the cytotoxic effects of ampelopsin sodium (Amp-Na) and carboplatin (CBP) used alone or in combination on human non-small cell lung cancer (NSCLC) cells SPC-A1 in vitro and its related mechanism. Cytotoxic effects were assessed by 3-(4,5-dimethylthiazol-2-yl)-2,5-diphenyltetrazolium bromide (MTT) assays. The synergistic effects of the drugs were calculated with coefficient of drug interaction (CDI). Cell cycle was determined by flow cytometry (FCM). The levels of p53, p21, cyclinE, cyclinD1, and phosphorylated cyclin-dependent kinase-2 (p-CDK2) were evaluated by Western blot. Amp-Na (6.25–200 μg/mL) and CBP (3.13–100 μg/mL) alone exhibited prominent cytotoxic activity in a concentration-dependent manner on SPC-A1 cells with 50% inhibitive concentration values of 57.07±14.46 and 34.97±6.30 μg/mL, respectively. Drug combinations were associated with significantly higher cytotoxic effects than each drug alone (P<0.05 or 0.01). The CDI analysis confirmed the synergy of Amp-Na and CBP on inhibiting cancer cell viability across a wide concentration range (CDI <1). FCM and Western blot showed that synergistic cytotoxic effects of Amp-Na and CBP were related to G1 arrested which mainlym ediated by p 21 through the inhibition of CDK2 activity independent of the p53 tumor suppressor pathway. Amp-Na exhibits anticancer activities and enhances the antitumor activities of CBP through up-regulation of p21 and inhibition of CDK2 activity in human NSCLC cells SPC-A1. These results suggest that Amp-Na may be applied to enhance the anticancer action of CBP.  
Abstract:To explore the protective effects of Tongmai Yizhi Decoction (通脉益智汤, TYD), a Chinese herb complex prescription against the impairment of cognitive functions and memory loss in amyloid beta 1–40 (Aβ1-40) peptide and ibotenic (IBO)-induced Alzheimer's disease (AD) model rats. The in vivo model was established by injecting Aβ1-40 and IBO into left hippocampal CA1 area of Sprague-Dawley (SD) rat to mimic AD. Totally 32 SD rats were divided into 4 groups, including sham operation group, AD model group, TYD group [AD rats treated with TYD at the dosage of 19.44 g/(kg•d) for 4 weeks] and huperzine A group [AD rats treated with huperzine A at the dosage of 40.5 μg/(kg•d) for 4 weeks]. Spatial learning and memory level was detected by Morris Water Maze test. Histological morphology in the hippocampus was tested by hematoxylin-eosin (HE) staining. Cyclin-dependent kinase-5 (Cdk5) protein and gene expression level were investigated by Western blot analysis and real-time quantitative polymerase chain reaction (RT-qPCR), respectively. Aβ1-40 and IBO treatment induced longer escape latency of rats, compared with sham operation group from day 25 (P<0.01). However, TYD and huperzine A obviously shortened the escape latency from day 26 (P<0.01). Moreover, the effect of TYD was similar to huperzine A (P>0.05). Furthermore, HE staining also showed that TYD and huperzine A reversed the neuropathological changes in the hippocampus triggered by Aβ1-40 and IBO. TYD and huperzine A effectively reduced the expression levels of Cdk5 protein and gene located in rat hippocampus, compared with the AD model group (P<0.01). TYD could be a promising neuroprotective agent for protecting neuron from AD injury through inhibiting Cdk5 expression.  
Keywords:Alzheimer's disease;cyclin-dependent kinase-5;Tongmai Yizhi Decoction;Chinese Medicine
Abstract:To assess the antinociceptive and anti-inflammatory properties of the aqueous extract of Armadillidium vulgare (AV). The antinociceptive effect of AV (400, 600 and 800 mg/kg) was investigated in mice using the acetic acid-induced writhing, formalin-induced nociceptive, and hot plate tests. Phlogogen-induced paw edema using carrageenan, dextran, or compound 48/80 as phlogogen was used as inflammatory models to evaluate AV's anti-inflammatory effect. Additionally, the bioactive substances glucosamine (GLcN) and taurine in AV were determined using high-performance liquid chromatography. Oral treatment of the mice with AV (600 and 800 mg/kg) significantly reduced the number of writhes in the acetic acid-induced writhing test (P<0.01) but not the hot plate test (P>0.05). All doses tested significantly inhibited paw-withdrawal during the second phase of the formalin-induced nociceptive model (P<0.01). AV demonstrated a strong anti-inflammatory effect in all those inflammatory models (P<0.05). AV has antinociceptive and anti-inflammatory effects, providing scientific evidence of the efficacy of its traditional use in pain treatment. Furthermore, GLcN and taurine contribute, at least in part, to the anti-inflammatory activity of AV.  
Abstract:Currently, there are increasing debates on the necessity of health instruments in Chinese medicine (CM) emerging in China. This study aims to reevaluate its status and values. Analyzing the causes, limits, advantages, and properties characters of health instruments in CM, it is found that weak fundamental research, incomplete self-awareness, and complicated social factors are the primary causes of debates. A comprehensive analysis showed health instruments in CM have health evaluation benefits to people from a dominant Chinese culture, meet the requirements of cultural background, and bring long-term value to Chinese instrument researches. However, its values and status should be treated differently depending on various subtypes. Although little theoretical and practical evidences proved that patients-reported health instruments in CM should be proposed independently, the doctors- and nurses-reported questionnaires are necessary. With this in mind, the study group proposes the 'Chinese cultural instruments (CCIs)' and 'health-related CCIs'. The latter one aims to evaluate the health status of people in a dominant Chinese culture. The CCIs theory represents Chinese instrument researches on a larger regional and higher level, and resolves the debates on instruments between CM and Western medicine in China. Health instruments in CM bring more scientific and social benefits for Chinese instrument researches. However, it does not include cultural demands, and lacks scientific significance. CCIs have all its virtues, and add solutions to the latter's theory bottleneck and scientific debates, thus bringing increased benefits to clinical assessment in complementary and alternative medicine researches.  
Abstract:Brucea javanica, a Chinese herbal medicine, combined with conventional anticancer modalities, has been widely used for treatment of various cancers. Based on researches over the last decades, authors briefly summarized its active constituents, molecular mechanisms and clinical application for cancer treatment.