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Background: Swertia chirayita, has been commonly used under the name "Zang-yin-chen" for the treatment of liver infections, inflammation, abdominal pain, and bacterial infection in traditional Tibetan medicine. However, the bioactive components with anti-inflammatory activities and underlying mechanisms remain poorly evaluated.Study Design/methods: Repeated column chromatography yielded two main xanthones from petroleum ether (PE) and ethyl acetate fractions of whole plants of S. chirayita, and their structures were determined as bellidifolin (1) and swerchirin (2) on the basis of spectroscopic data and literature analysis. The anti-inflammatory activities and mechanisms of anti-inflammation of these two isolated xanthones were determined via enzyme-linked immunosorbent assay (ELISA) and western blot in lipopolysaccharide (LPS)-stimulated RAW 264.7 murine macrophages in vitro.Results: Anti-inflammation assay demonstrated that 1 and 2 inhibit the production of the pro-inflammatory cytokines interleukin-6 (IL-6) and TNF-α in LPS-stimulated RAW 264.7 macrophages. Xanthone 1 also potently inhibited the production of prostaglandin E2 (PGE2) by suppressing the protein expression of cyclooxygenase-2 (COX-2) in LPS-stimulated RAW 264.7 macrophages. Western blot showed that the phosphorylation of c-Jun N-terminal kinases (JNK), extracellular signal-regulated kinase (ERK), and p38 MAPKs were remarkably attenuated by 1 in a concentration-dependent manner. Particularly, Compound 1 suppressed the phosphorylation of the inhibitor κB kinase-β (IKK-β), Akt, and p65 subunit of nuclear factor-kappaB (NF-κB).Conclusion: The potent suppressive effects of 1 from S. chirayita on inflammatory mediators by blocking the expression of COX-2 and phosphorylation of Akt, IKK-β, MAPK and NF-κB, activation in LPS-stimulated macrophages suggest that 1 can be a preventive therapeutic candidate for the management of inflammatory-mediated immune disorders.

Tibetan medicinal plants have been used for more than 2 000 years. In order to find their differences in antioxidant activity, total phenolics and total flavonoids between "hot-nature" and "cold-nature" herbs, we investigated the antioxidant activities of 40 Tibetan herbs from Qinghai plateau, with 20 herbs in cold-nature and 20 herbs in hot-nature. Antioxidant capacities were evaluated by the following methods: scavenging ABTS•(+) (2, 2'azinobis-(3-ethylbenz-thiazoline-6-sulfonic acid), scavenging O2•(-), and Ferric-reducing antioxidant power (FRAP). The effects on inhibition of mitochondrion lipid peroxidation were determined by measuring the formation of TBARS (Thiobarbituric acid reactive substrates). Total phenolics and flavonoids were estimated by Folin-Ciocalteu and NaNO2-Al(NO3)3-NaOH colorimetric methods. Interestingly, the cold-nature herbs displayed higher antioxidant activities than the hot-nature ones, corresponding to nearly three-fold higher total phenolic contents in the cold-nature herbs. Moreover, the antioxidant activities correlated linearly with the levels of total phenolics for both cold-nature and hot-nature herbs, but only with the levels of total flavonoids for the hot-nature herbs. The results suggested that the phenolic compounds, but not the flavonoids, play the major role in antioxidant capacities of the cold-nature herbs. These findings could shed new lights on the study the theory of Tibetan medicine.

BACKGROUND: Conventional medicine, lifestyle modification, and complementary and alternative medicine (CAM) are potential strategies to decrease the risk of late effects in pediatric cancer survivors. This study aimed to compare the characteristics and usage patterns of CAM and lifestyle therapies among survivors of childhood cancer. METHODS: We report the results of a cross sectional survey comparing usage patterns of CAM and lifestyle therapies among childhood cancer survivors. CAM therapies were defined by NCCAM classifications and lifestyle therapies were defined as dietary changes, conventional supplements with dietary reference intake values, and exercise. RESULTS: One hundred fifty-five (95%) patients approached in person and 45 (34%) patients approached by mail consented to participate. Sixty-eight used at least one lifestyle therapy and 58% used at least one CAM therapy. CAM users had 4.7 times the odds of using lifestyle therapies than non-CAM users (P < .0001); the odds of using dietary change and conventional supplements was greater in CAM users than non-CAM users (odds ratio [OR] = 3.55, P < .0001 and OR = 4.80, P < .0001 respectively). Use of the top three CAM therapies was associated with overall lifestyle therapy use (OR = 12.52 and P < .0001, OR = 7.071 and P = .0004, and OR = 2.925 and P = .0089 for juicing, yoga/movement, and touch therapies, respectively). Lifestyle therapies and CAM had similar perceived efficacy (92%-90%, respectively). CONCLUSIONS: This data reports a strong association between CAM and lifestyle therapies and may identify a population with commitment to general wellness. Use of one therapy may promote use of other therapies and this potential synergistic relationship can be targeted in future interventions.

The aim of this study was to determine the use of complementary and alternative medicine (CAM) in an inflammatory bowel disease population at a single pediatric center. The secondary aims were to determine predictors of CAM use and assess parental attitude to CAM use. A survey was developed that was distributed electronically and given out in the clinic. Two hundred thirty-five surveys were analyzed. Thirty-six percent of respondents reported that their children had used CAM, while 19.6% were current users. Sixty-three percent of respondents were "extremely" or "very supportive" of CAM and 57.6% would have been "extremely" or "very supportive" at the time of their children's diagnosis. The most commonly used CAM modalities were fish oil (48.8%), probiotics (22.5%), acupuncture/pressure (17.5%), aloe (16.3%), yoga/meditation (16.3%), chiropractic (12%), and herbal medicine (13.8%). Multivariate analysis revealed 2 independent factors predictive of subjects using CAM: use of biologics (odds ratio of 2.8; p = .008) and subjects' parent using CAM (odds ratio of 10.9; p </= .001). More than one third of children in this study and their parents have used CAM. Families are supportive of CAM both at the time of diagnosis and as an ongoing component of their child's treatment even if they were not past or current users of CAM. Predictors of CAM use were treatment with a biologic and having a parent who used CAM.

<br>Display Omitted<br>• Coupling reaction of haloquinolines with sulfonyl chlorides in water. • Excellent regioselectivity and scale-up synthesis. • Base-, extra activator- and organic solvent-free conditions. • In situ generated zinc bis-sulphinate as sulfone reagent and activator.<br>A simple and efficient method has been developed for construction of sulfonylated quinolines via coupling of haloquinolines and sulfonyl chlorides in water. The present methodology provides an attractive approach to various sulfonylated quinolines in moderate to good yields with favorable functional group tolerance, which has the advantages of operation simplicity, readily available starting materials, excellent regioselectivity, scale-up synthesis, and organic solvent-free conditions.

The present study examined the relationships between dispositional mindfulness, emotional intelligence and perceived stress using self-report measures. We administered the Mindful Attention Awareness Scale (MAAS), the Wong Law Emotional Intelligence Scale (WLEIS), and the Perceive Stress Scale (PPS) to a non-clinical sample of Chinese adults (n = 380). The results showed that mindfulness was positively associated with four components of WLEIS, and negatively associated with perceived stress. Mediation analysis indicated that only the regulation and use of emotion components of WLEIS acted as mediators of the association between mindfulness and perceived stress. Effect contrasts showed no significant difference between the specific indirect effects through these two mediators. Implications and suggestions for future research are discussed.

Mindfulness has been garnering increased attention within the area of clinical psychology due to its theorized and empirical associations with psychological well-being. Using a sample of patients diagnosed with digestive tract cancer ( N = 292), we examined the relationship between perceived stress and psychological symptoms at varying levels of dispositional mindfulness. Results showed significant associations between perceived stress and psychological symptoms. More importantly, the relationship between perceived stress and psychological symptoms was only significant for patients with low, but not high, levels of dispositional mindfulness. Implications and future research directions were discussed.

ObjectiveTo investigate the effects of short-term forest bathing on human health. Methods Twenty healthy male university students participated as subjects and were randomly divided into two groups of 10. One group was sent on a two-night trip to a broad-leaved evergreen forest, and the other was sent to a city area. Serum cytokine levels reflecting inflammatory and stress response, indicators reflecting oxidative stress, the distribution of leukocyte subsets, and plasma endothelin-1 (ET-1) concentrations were measured before and after the experiment to evaluate the positive health effects of forest environments. A profile of mood states (POMS) evaluation was used to assess changes in mood states. Results No significant differences in the baseline values of the indicators were observed between the two groups before the experiment. Subjects exposed to the forest environment showed reduced oxidative stress and pro-inflammatory level, as evidenced by decreased malondialdehyde, interleukin-6, and tumor necrosis factor a levels compared with the urban group. Serum cortisol levels were also lower than in the urban group. Notably, the concentration of plasma ET-1 was much lower in subjects exposed to the forest environment. The POMS evaluation showed that after exposure to the forest environment, subjects had lower scores in the negative subscales, and the score for vigor was increased. Conclusion Forest bathing is beneficial to human health, perhaps through preventive effects related to several pathological factors.

Tibetan Herbal medicine has its own complete theory based on five sources doctrine. And the theories of "Liuwei", "Baxing" and "Shiqi Gongxiao" formed the basic core components of the property theory of Tibetan medicine. However, books and literature of Tibetan medicine have never been systematically expounded and discussed about it specially which thus will limit the further development of Tibetan medicine theory. In this thesis, we firstly introduced three basic core components of the property theory-the "Liu Wei", "Baxing", and "Shiqi Gongxiao" and their interactions as well. At the same time, the links and similarities between the theory of Tibetan medicine and Chinese medicine theory were compared. The job of the thesis done above is to lay the foundation for further systematic reveal and development of Tibetan medicine theory.

Context: Pain-relieving plaster (PRP) is a traditional Chinese medicine (TCM) that has been widely used with satisfactory results in the treatment of some diseases related to inflammation, such as bruises, chronic arthritis. Objective: The mechanisms underlying the anti-inflammatory actions of PRP are investigated in this study for the first time. Materials and methods: The anti-inflammatory effects of PRP extracts were evaluated in lipopolysaccharide (LPS) or calcium ionophore A23187-treated murine peritoneal macrophages (PMs). Tumor necrosis factor-&alpha;Îł (TNF-&alpha;Îł), interleukin-1&beta;Îø (IL-1&beta;Îø), prostaglandin E<sub>2</sub> (PGE<sub>2</sub>), and leukotrienes B<sub>4</sub> (LTB<sub>4</sub>) were evaluated by ELISA assays. Reverse transcriptase-polymerase chain reaction (RT-PCR) and western blot analysis were used to detect the expression of cyclooxygenase-2 (COX-2) and 5-lipoxygenase (5-LOX). Nuclear factor-kappa B (NF-&kappa;ÎðB)--DNA-binding activity was determined by gel mobility shift assay. Results: PRP extracts were found to inhibit the production of TNF-&alpha;Îł, IL-1&beta;Îø, and PGE<sub>2</sub>, reduce the expressions of COX-2 at the mRNA and protein levels induced by LPS, and reduced the production of LTB<sub>4</sub> induced by A23187. Furthermore, PRP extracts significantly attenuated LPS-induced NF-&kappa;ÎðB--DNA-binding activity. Discussion and conclusion: The anti-inflammatory effects of PRP possibly are related to reduction of inflammatory cytokines (TNF-&alpha;Îł and IL-1&beta;Îø), inducible inflammatory enzyme (COX-2), and its metabolite PGE<sub>2</sub> via NF-&kappa;ÎðB signal pathway. Moreover, PRP extracts also notably inhibited the production of LTB<sub>4</sub>, indicating that PRP inhibited the 5-LOX pathway, which may be the other mechanism for its anti-inflammatory action.

PurposeThe Society for Integrative Oncology (SIO) produced an evidence-based guideline on use of integrative therapies during and after breast cancer treatment that was determined to be relevant to the American Society of Clinical Oncology (ASCO) membership. ASCO considered the guideline for endorsement.MethodsThe SIO guideline addressed the use of integrative therapies for the management of symptoms and adverse effects, such as anxiety and stress, mood disorders, fatigue, quality of life, chemotherapy-induced nausea and vomiting, lymphedema, chemotherapy-induced peripheral neuropathy, pain, and sleep disturbance. Interventions of interest included mind and body practices, natural products, and lifestyle modifications. SIO systematic reviews focused on randomized controlled trials that were published from 1990 through 2015. The SIO guideline was reviewed by ASCO content experts for clinical accuracy and by ASCO methodologists for developmental rigor. On favorable review, an ASCO Expert Panel was convened to review the guideline contents and recommendations.ResultsThe ASCO Expert Panel determined that the recommendations in the SIO guidelinepublished in 2017are clear, thorough, and based on the most relevant scientific evidence. ASCO endorsed the guideline with a few added discussion points.RecommendationsKey recommendations include the following: Music therapy, meditation, stress management, and yoga are recommended for anxiety/stress reduction. Meditation, relaxation, yoga, massage, and music therapy are recommended for depression/mood disorders. Meditation and yoga are recommended to improve quality of life. Acupressure and acupuncture are recommended for reducing chemotherapy-induced nausea and vomiting. Acetyl-l-carnitine is not recommended to prevent chemotherapy-induced peripheral neuropathy because of a possibility of harm. No strong evidence supports the use of ingested dietary supplements to manage breast cancer treatment-related adverse effects. Additional information is available at: www.asco.org/supportive-care-guidelines.

This chapter focuses on how silence among some students functions in situations where other students talk, based on empirical data from postgraduate Japanese

A novel molecular iodine-catalyzed protocol for the construction of thiocarbamates from readily available sodium sulfinates, isocyanides, and water has been described. The present methodology offers a facile and practical route to a variety of thiocarbamates in moderate to good yields with favorable functional group tolerance by use odorless sodium sulfinates as the sulfur source. The mechanistic studies suggest the present transformation involves a radical process.

A novel and efficient visible-light-induced C(sp2)-H/N-H cross-dehydrogenative coupling (CDC)-amination with both primary and secondary aliphatic amines at room temperature in air is developed. This photocatalytic reaction allows the direct formation of 3-aminoquinoxalin-2(1 H)-ones via CDC-amination in the absence of any external oxidant added from outside. Preliminary mechanistic studies reveal that the present reaction proceeds through a radical process.

Chemotherapy-induced peripheral neuropathy (CIPN) is a serious dose-limiting side-effect without any FDA-approved treatment option. Prior reviews focus mostly on pharmacological interventions, but nonpharmaceutical interventions have also been evaluated. A Web of Science and PubMed database search to identify relevant RCTs from January 2005 to May 2015 included the terms: CIPN, cancer; and supplements, vitamin E, goshajinkigan, kampo, acetyl-L-carnitine, carnitine, alpha-lipoic acid, omega-3, glutamine, or glutamate; or massage, acupuncture, mind-body practice, yoga, meditation, Tai-Chi, physical activity, or exercise. Of 1465 publications screened, 12 RCTs evaluated natural products and one evaluated electroacupuncture. Vitamin E may help prevent CIPN. L-Glutamine, goshajinkigan, and omega-3 are also promising. Acetyl-L-carnitine may worsen CIPN and alpha-lipoic acid activity is unknown. Electroacupuncture was not superior to placebo. No RCTs were published regarding other complementary therapies, although some studies mention positive incidental findings. Natural products and complementary therapies deserve further investigation, given the lack of effective CIPN interventions.

Astangahrdayasamhita, transmitted into the region of Tibet and Mongolia as Buddist Scripture, is a classical work of ancient Indian medicine. It has had an important influence on the formation of the theoretical system of Tibetan medicine and Mongolian medicine. Divided into six parts, eight branches and 120 chapters, Astangahrdayasamhita describes systematically physiology, pathology, diagnosis and treatment of diseases. This article describes Astangahrdayasamhita in four aspects, including the author and dating of its writing: the main contents; its position in Ayur-vedic medicine; the influence on Tibetan and Mongolian medicine.

Abstract Ethnopharmacological relevance Qiwei Tiexie capsule (QWTX) is a representative prescription of Tibetan medicine, which is widely used for long-term treatment of chronic liver disease and nonalcoholic fatty liver disease (NAFLD). Aim of the study This study explored the effects and mechanism of QWTX on 3T3-L1 adipocytes and NAFLD. Materials and methods The 3T3-L1 preadipocytes and NAFLD rat model were used in the study. In 3T3-L1 cells, the cytotoxicity of QWTX was tested by CKK-8, and glucose uptake and fat acid oxidation were assessed by 2-deoxy-D-[3H] glucose and [1–14C] palmitic acid, respectively. The expression levels of carnitine palmitoyltransferase-1 (CPT-1), liver X receptor α (LXRα), peroxisome proliferator-activated receptor (PPAR) γ, inducible nitric oxide synthase (iNOS), ikappa B α (IκBα), and AKT were determined by PCR and western blot. NAFLD was established by the administration of fat emulsion and sucrose for 9 weeks. The effects of QWTX on lipid metabolism, liver function, and hepatic morphology were observed in NAFLD rats by HE and transmission electron microscope. Serum level of nitric oxide (NO) and fee fatty acid (FFA), superoxide dismutase (SOD) and malondialdehyde (MDA) contents in the liver, as well as the expression levels of Cytochrome P450 2E1 (CYP2E1), NF-κB, monocyte chemoattractant protein 1 (MCP-1), CPT-1, LXRα, PPARα, PPARβ/δ, PPARγ, and iNOS were all detected. Results QWTX showed no cell cytotoxicity in 3T3-L1 preadipocyte cells, and increased the 14CO 2 production rate to 4.15, which indicated the reducing the fatty accumulation. In NAFLD, QWTX attenuated liver steatosis, fat vacuoles and inflammation from the HE staining and electron micrograph tests. For the oxidative stress biomarkers, serum FFA level was reduced and serum NO level was enhanced after QWTX treatment. In liver tissue, SOD was decreased and MDA was significantly increased in NAFLD, and both of them were restored by QWTX. NF-κB and CYP2E1 were also upregulated in NAFLD, while downregulated by QWTX. Downregulation of LXRα, PPARγ and iNOS by QWTX were both observed in the 3T3-L1 adipocytes and NAFLD model. Conclusions QWTX protected the liver injury in differentiated 3T3-L1 adipocytes and NAFLD by regulating the LXRα, PPARγ, and NF-κB-iNOS-NO signal pathways. Graphical abstract Image 1 [ABSTRACT FROM AUTHOR]

[Objectives] To investigate the basic source of the traditional Mongolian and Tibetan herb Caomaoxing. [Methods] The basic source of materia medica of Mongolian and Tibetan herb Caomaoxing was investigated through the coHection of ancient books and modern literature about Mongolian and Tibetan medicine, combined with the current situation of clinical application. [Results] Through careful coHection of literature and data, Caomaoxing recorded in Mongolian and Tibetan Meteria Medica is the red xylem heartwood of Caragana jubata (Pall.) Poir. [Conclusions] Through investigation of the basic source of Caomaoxing recorded in Mongolian and Tibetan Meteria Medica, this study is expected to provide literature reference for further research and development of Caomaoxing. [ABSTRACT FROM AUTHOR]

ObjectiveTo provide scientific evidence supporting the efficacy of forest bathing as a natural therapy for human hypertension. Methods Twenty-four elderly patients with essential hypertension were randomly divided into two groups of 12. One group was sent to a broad-leaved evergreen forest to experience a 7-day/7-night trip, and the other was sent to a city area in Hangzhou for control. Blood pressure indicators, cardiovascular disease-related pathological factors including endothelin-1, homocysteine, renin, angiotensinogen, angiotensin II, angiotensin II type 1 receptor, angiotensin II type 2 receptor as well as inflammatory cytokines interleukin-6 and tumor necrosis factor α were detected. Meanwhile, profile of mood states (POMS) evaluation was used to assess the change of mood state of subjects. In addition, the air quality in the two experimental sites was monitored during the 7-day duration, simultaneously. Results The baselines of the indicators of the subjects were not significantly different. Little alteration in the detected indicators in the city group was observed after the experiment. While subjects exposed to the forest environment showed a significant reduction in blood pressure in comparison to that of the city group. The values for the bio-indicators in subjects exposed to the forest environment were also lower than those in the urban control group and the baseline levels of themselves. POMS evaluation showed that the scores in the negative subscales were lowered after exposure to the forest environment. Besides, the air quality in the forest environment was much better than that of the urban area evidenced by the quantitative detection of negative ions and PM10 (particulate matter <10μm in aerodynamic diameter). Conclusion Our results provided direct evidence that forest bathing has therapeutic effects on human hypertension and induces inhibition of the renin–angiotensin system and inflammation, and thus inspiring its preventive efficacy against cardiovascular disorders.

Purpose: The main objective of this study was to investigate the prevalence of complementary and alternative medicine (CAM) use, types and reasons for use, and determinants of use among survivors of childhood cancer. Methods: An interviewer-based survey of CAM use was administered to 197 survivors or their guardians. Demographic data, CAM therapies used, purpose and referral for use, and communication about use was collected. Results: A total of 115 (58%) survivors reported using CAM in survivorship, 72% of which used biologically based therapies. The majority of therapies were used for relaxation and stress management (15%), referred for use by the parent (25%), reported as very effective (62%), and initiated 0 to 4 years after completion of cancer treatment (41%). Among CAM users, young adults used manipulative and body-based therapies [odds ratio (OR) = 3.3; 95% confidence interval (CI), 1.4-7.8] and mind-body therapies (OR = 2.8, 95% CI: 1.2-6.4) more than children. Use of mind-body therapies was associated with not attending religious services regularly (OR = 2.4; P < 0.01). Half (51%) of all CAM therapies were disclosed to the physician. Conclusions: Survivors of childhood cancer frequently use CAM for health promotion and mitigation of physical and psychological conditions. Clinicians should consider the role of CAM in the adoption of healthy lifestyles among this population.