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https://www.readbyqxmd.com/read/28900458/effects-of-angelica-dahurica-and-rheum-officinale-extracts-on-excisional-wound-healing-in-rats
#1
Wan-Ting Yang, Chun-Yen Ke, Wen-Tien Wu, Horng-Jyh Harn, Yi-Hsiung Tseng, Ru-Ping Lee
The main objective of wound treatments is to restore the functional skin properties and prevent infection. Traditional Chinese medicine provides alternative anti-inflammatory, antimicrobial, and wound healing therapies. Both Angelica dahurica extract (AE) and Rheum officinale extract (RE) possess antimicrobial activity. In this study, AE and RE were applied in wound treatment to investigate their healing effects. Thirty Sprague-Dawley rats with dorsal full-thickness skin excision were divided into normal saline (NS), AE, RE, AE plus RE (ARE), and Biomycin (BM) groups...
2017: Evidence-based Complementary and Alternative Medicine: ECAM
https://www.readbyqxmd.com/read/28861641/medicinal-plant-extracts-modulate-respiratory-burst-and-proliferation-activity-of-rainbow-trout-oncorhynchus-mykiss-leukocytes
#2
Chiara Bulfon, Marco Galeotti, Donatella Volpatti
The present study was designed to investigate the immunomodulatory effects of Aloe vera, Curcuma longa, Echinacea purpurea, Lavandula officinalis, Origanum vulgare, Panax ginseng, and Rheum officinale extracts on leukocytes purified from rainbow trout (Oncorhynchus mykiss) head kidney. The cells were cultured in a medium containing increasing doses of extracts; afterwards, they were tested for reactive oxygen species production after stimulation with phorbol myristate acetate (PMA) and proliferation in the presence or absence of phytohemagglutinin from Phaseolus vulgaris (PHA-P)...
September 1, 2017: Fish Physiology and Biochemistry
https://www.readbyqxmd.com/read/28844213/effects-of-rhubarb-rheum-ribes-l-syrup-on-dysenteric-diarrhea-in-children-a-randomized-double-blind-placebo-controlled-trial
#3
Ali Khiveh, Mohammad Hashem Hashempur, Mehrdad Shakiba, Mohammad Hassan Lotfi, Afsaneh Shakeri, SeidKazem Kazemeini, Zohre Mousavi, Marzie Jabbari, Mohammad Kamalinejad, Majid Emtiazy
BACKGROUND: Rheum ribes L. is a plant native to China, Iran, Turkey, India, and a few other countries. Antidiarrheal activity is considered to be one of its important properties according to various systems of traditional medicine. An increasing rate of bacterial resistance to antibiotics has led to treatment failure in some cases of shigellosis in children, and underlines a need for safe, efficient and valid options. OBJECTIVE: The purpose of this study is to evaluate the efficacy of R...
September 2017: Journal of Integrative Medicine
https://www.readbyqxmd.com/read/28842339/gangjihwan-a-polyherbal-composition-inhibits-fat-accumulation-through-the-modulation-of-lipogenic-transcription-factors-srebp1c-ppar%C3%AE-and-c-ebp%C3%AE
#4
Jaewoong Jang, Yoonju Jung, Seyeon Chae, Soo Hyun Cho, Michung Yoon, Heejung Yang, Soon Shik Shin, Yoosik Yoon
ETHNOPHARMACOLOGICAL RELEVANCE: Gangjihwan (DF) which is composed of Ephedra intermedia, Lithospermum erythrorhizon, and Rheum palmatum has been used for the treatment of obesity in traditional medical clinics in Korea. AIM OF THE STUDY: This study was conducted to standardize DF and elucidate its mechanism of action for inhibiting fat accumulation in adipocytes and adipose tissues. MATERIALS AND METHODS: The herbal ingredients of DF were extracted in water, 30% ethanol or 70% ethanol and freeze-dried followed by HPLC analyses...
August 24, 2017: Journal of Ethnopharmacology
https://www.readbyqxmd.com/read/28840029/profuse-and-acute-hemorrhagic-gastroesophageal-injury-after-cryotherapy-in-a-cardiac-surgery-patient
#5
Hyae-Jin Kim, Hyeon-Jeong Lee, Dowon Lee, Haekyu Kim, A-Rheum Cho, Soeun Jeon, Suyeon Hong
Upper gastrointestinal injury associated with cryoablation and under placement of transesophageal echocardiography (TEE) during cardiac surgery is a rare complication but potentially fatal. During the cryoablation for the treatment of atrial fibrillation, delivered cryoenergy can adversely affect the esophagus, resulting in gastroesophageal ulceration. The TEE probe itself also can induce adverse effects like esophageal ulceration or perforation. In this case report, we describe a case of emergent gastroesophageal injury with massive bleeding that occurred after manipulation of a TEE probe during cryoablation therapy in a cardiac surgery patient...
July 2017: Journal of Thoracic Disease
https://www.readbyqxmd.com/read/28807157/antiinflammatory-and-hepatoprotective-medicinal-herbs-as-potential-substitutes-for-bear-bile
#6
Sandra Appiah, Mike Revitt, Huw Jones, Milan Vu, Monique Simmonds, Celia Bell
Practitioners of traditional Chinese medicine (TCM) commonly prescribe medicinal formulations relying on the purported synergism of a combination of plant species, sometimes incorporating animal parts and minerals. Bear bile, obtained from either wild or farmed bears, is a commonly used constituent of traditional medicine formulations. With several bear species now listed under Convention on International Trade in Endangered Species of Wild Fauna and Flora as threatened with extinction and with bear farming being actively campaigned against on ethical grounds, it is important to seek and promote alternatives to the use of bear bile as medicine...
2017: International Review of Neurobiology
https://www.readbyqxmd.com/read/28803999/growth-arrest-and-morphological-changes-triggered-by-emodin-on-trypanosoma-cruzi-epimastigotes-cultivated-in-axenic-medium
#7
Ana R De Lima, Karem Noris-Suárez, Antonio Bretaña, Victor T Contreras, Maria C Navarro, Luis Pérez-Ybarra, José Bubis
Emodin is an anthraquinone obtained from Rheum palmatum rootstocks. Here we tested the cytotoxic effects of emodin on Trypanosoma cruzi epimastigotes, as well as the morphological changes that were induced by this compound in the parasite. Emodin was permeable and blocked in vitro cell division of T. cruzi epimastigotes in axenic medium, causing growth arrest in a dose-dependent but reversible manner. Emodin-exposed epimastigotes underwent duplication of organelles, such as the nucleus, kinetoplast and flagellum, but were incapable of completing cytokinesis...
August 10, 2017: Biochimie
https://www.readbyqxmd.com/read/28798802/prescribed-renoprotective-chinese-herbal-medicines-were-associated-with-a-lower-risk-of-all-cause-and-disease-specific-mortality-among-patients-with-chronic-kidney-disease-a-population-based-follow-up-study-in-taiwan
#8
Chuan-Fa Hsieh, Huan-Cheng Chang, Song-Lih Huang, Chien-Lung Chen, Wei-Ta Chen, Chen-Chang Yang
Chinese herbal medicines (CHMs) containing aristolochic acid (AA) are associated with chronic kidney disease (CKD), but some prescribed CHMs have been shown to possess renoprotective effects. We conducted a nationwide retrospective cohort study to delineate the role of prescribed CHMs on the CKD progression. Renoprotective CHM (RPCHM) was defined if a CHM contained dong chong xia cao (Cordyceps sinensis (Berk.) Sacc.), da huang (Rheum palmatum L), huang qi (Astragalus membranaceus), dan shen (Salvia miltiorrhiza Bge...
2017: Evidence-based Complementary and Alternative Medicine: ECAM
https://www.readbyqxmd.com/read/28782194/the-preparation-of-hyaluronic-acid-nanoparticles-from-aspicilia-lichens-using-bifido-bacteria-for-help-in-the-treatment-of-diabetes-in-rats-in-vivo
#9
Akbar Esmaeili, Shirin Rajaee
Many common herbs and spices are claimed to have blood sugar lowering properties that make them useful for people with or at high risk of diabetes. The main of compounds of kiwifruit (Actinidia deliciosa), rhubarb (Rheum ribes), membrane inner of egg shell, wool of sheep, human fingernail (unguis), hyaluronic acid produced by the Bifidobacterium, and usnic acid of Aspicilia lichen were extracted by different methods. All compounds of the extract were divided into five groups. We used variables such as pH, different compounds, concentration, number of injections, and blood glucose monitoring in different situations...
August 7, 2017: Phytotherapy Research: PTR
https://www.readbyqxmd.com/read/28730954/evaluation-of-in-vitro-anti-psoriatic-activity-of-a-novel-polyherbal-formulation-by-multiparametric-analysis
#10
Nadav Shraibom, Alka Madaan, Vidushi Joshi, Ritu Verma, Anika Chaudhary, Gautam Mishra, Anshumali Awasthi, Anu Taneja Singh, Manu Jaggi
The beneficial role of traditional herbal medicines in the treatment of inflammatory skin disorders has been widely reported. Psoriasis is characterized by uncontrolled hyper-proliferation of keratinocytes, disturbed apoptosis, over-secretion of inflammatory cytokines and angiogenic factors. We have developed a novel aqueous polyherbal formulation (SIRB-001) consisting of 3 herbs; Rheum palmatum L., Rehmannia glutinosa Libosch and Lonicera Japonica in the ratio 1:1:3. SIRB-001 has demonstrated efficacious effects in psoriasis patients...
July 20, 2017: Anti-inflammatory & Anti-allergy Agents in Medicinal Chemistry
https://www.readbyqxmd.com/read/28713834/renoprotective-effect-of-the-shen-yan-fang-shuai-formula-by-inhibiting-tnf-%C3%AE-nf-%C3%AE%C2%BAb-signaling-pathway-in-diabetic-rats
#11
Jie Lv, Zhen Wang, Ying Wang, Weiwei Sun, Jingwei Zhou, Mengdi Wang, Wei Jing Liu, Yaoxian Wang
Diabetic kidney disease (DKD) is the leading cause of end-stage kidney disease, and satisfactory therapeutic strategies have not yet been established. The Shen-Yan-Fang-Shuai Formula (SYFSF) is a traditional Chinese formula composed of Astragali radix, Radixangelicae sinensis, Rheum officinale Baill, and four other herbs. It has been widely used as an effective treatment for DKD patients in China. However, little is known about the molecular mechanisms underlying SYFSF's renoprotection. In this study, we compared the protective effect of SYFSF to irbesartan on the histology and renal cells in type 2 DKD rat model and high-glucose (HG) cultured mesangial cells, respectively...
2017: Journal of Diabetes Research
https://www.readbyqxmd.com/read/28703078/chrysophanol-suppresses-pro-inflammatory-response-in-microglia-via-regulation-of-drp1-dependent-mitochondrial-fission
#12
Unbin Chae, Ju-Sik Min, Hanna Lee, Kyung-Sik Song, Hyun-Shik Lee, Hong Jun Lee, Sang-Rae Lee, Dong-Seok Lee
OBJECTIVES: Chrysophanol, also called chrysophanic acid, is a natural anthraquinone compound found in Rheum palmatum. R. palmatum has been used in oriental medicine in ancient East Asia. Microglial cells represent not only the forefront immune defense in the central nervous system but also the most reactive sensors to various threats. However, activated microglia can exert neurotoxic effects via excessive production of cytotoxic molecules and proinflammatory cytokines. Therefore, modulation of microglial cell activation is important for maintaining neuronal function...
July 13, 2017: Immunopharmacology and Immunotoxicology
https://www.readbyqxmd.com/read/28678381/antimetastatic-effects-of-rheum-palmatum-l-extract-on-oral-cancer-cells
#13
Yang-Yu Chen, Ming-Ju Hsieh, Yih-Shou Hsieh, Yu-Chao Chang, Pei-Ni Chen, Shun-Fa Yang, Hsin-Yu Ho, Ying-Erh Chou, Chiao-Wen Lin
Rheum palmatum L., a traditional Chinese medication, has been used for the treatment of various disorders. However, the detailed impacts and underlying mechanisms of R. palmatum L. extracts (RLEs) on human oral cancer cell metastasis are still unclear. Here, we tested the hypothesis that an RLE has antimetastatic effects on SCC-9 and SAS human oral cancer cells. Gelatin zymography, Western blot, real-time polymerase chain reaction, and luciferase assay were used to explore the underlying mechanisms involved in the antimetastatic effects on oral cancer cells...
July 5, 2017: Environmental Toxicology
https://www.readbyqxmd.com/read/28676176/corrigendum-to-systematic-review-of-systemic-sclerosis-specific-instruments-for-the-eular-outcome-measures-library-an-evolutional-database-model-of-validated-patient-reported-outcomes-semin-arthritis-rheum-46-5-2017-609-614
#14
Francesca Ingegnoli, Loreto Carmona, Isabel Castrejon
No abstract text is available yet for this article.
July 1, 2017: Seminars in Arthritis and Rheumatism
https://www.readbyqxmd.com/read/28668805/-rheum-to-improve-quality-improvement-in-outpatient-rheumatology
#15
Shirley L Chow, Kaveh G Shojania
The commitment to improve care processes and patient outcomes is a professional mandate for clinicians and is also seen as an operational priority for institutions. Quality improvement now figures in the accreditation of training programs, specialty examinations, and hospital scorecards. Rheumatologists have traditionally focused primarily on quality problems such as guideline adherence; however, improvement goals should also include other aspects of care that are helpful to patients and are professionally rewarding for practitioners...
July 1, 2017: Journal of Rheumatology
https://www.readbyqxmd.com/read/28641287/chrysophanol-suppressed-glutamate-induced-hippocampal-neuronal-cell-death-via-regulation-of-dynamin-related-protein-1-dependent-mitochondrial-fission
#16
Unbin Chae, Ju-Sik Min, Hyun Hee Leem, Hyun-Shik Lee, Hong Jun Lee, Sang-Rae Lee, Dong-Seok Lee
Chrysophanic acid, or chrysophanol, is an anthraquinone found in Rheum palmatum, which was used in the preparation of oriental medicine in ancient China. The hippocampus plays a major role in controlling the activities of the short- and long-term memory. It is one of the major regions affected by excessive cell death in Alzheimer's disease. Therefore, neuronal cell-death modulation in the hippocampus is important for maintaining neuronal function. We investigated chrysophanol's effects on glutamate-induced hippocampal neuronal cell death...
2017: Pharmacology
https://www.readbyqxmd.com/read/28618413/induction-of-apoptosis-in-heparg-cell-line-by-aloe-emodin-through-generation-of-reactive-oxygen-species-and-the-mitochondrial-pathway
#17
Xiaoxv Dong, Jing Fu, Xingbin Yin, Changhai Qu, Chunjing Yang, Huyiligeqi He, Jian Ni
BACKGROUND/AIMS: Aloe-emodin (1,8-dihydroxy-3-hydroxymethyl-anthraquinone), an anthraquinone active compounds, is isolated from some traditional medicinal plants such as Rheum palmatum L. and Cassia occidentalis, which induce hepatotoxicity in rats. The aim of this study was to determine potential cytotoxic effects of aloe-emodin on HepaRG cells and to define the underlying mechanism. METHODS: MTT was used to evaluate cell viability. Apoptotic cell death was analyzed via Annexin V-FITC/PI double staining...
2017: Cellular Physiology and Biochemistry
https://www.readbyqxmd.com/read/28616631/the-effect-of-emodin-on-staphylococcus-aureus-strains-in-planktonic-form-and-biofilm-formation-in-vitro
#18
Xin Yan, Shanshan Gu, Yunjia Shi, Xingyang Cui, Shanshan Wen, Junwei Ge
Staphylococcus aureus (S. aureus) is a Gram-positive pathogen and forms biofilm easily. Bacteria inside biofilms display an increased resistance to antibiotics and disinfectants. The objective of the current study was to assess the antimicrobial activities of emodin, 1,2,8-trihydroxy-6-methylanthraquinone, an anthraquinone derivative isolated from Polygonum cuspidatum and Rheum palmatum, against S. aureus CMCC26003 grown in planktonic and biofilm cultures in vitro. In addition, a possible synergistic effect between emodin and berberine chloride was evaluated...
June 14, 2017: Archives of Microbiology
https://www.readbyqxmd.com/read/28602867/effect-of-gangjihwan-on-hepatic-steatosis-and-inflammation-in-high-fat-diet-fed-mice
#19
Jong Seong Roh, Haerim Lee, Jonghoon Lim, Jeongjun Kim, Heejung Yang, Yooshik Yoon, Soon Shik Shin, Michung Yoon
ETHNOPHARMACOLOGICAL RELEVANCE: Gangjihwan (DF), a polyherbal drug composed of Ephedra intermedia Schrenk et C. A. Mayer (Ephedraceae), Lithospermum erythrorhizon Siebold et Zuccarini (Borraginaceae), and Rheum palmatum L. (Polygonaceae), is used to treat obesity in local Korean clinics. The constituents of DF have traditionally been reported to exert anti-obesity and anti-nonalcoholic fatty liver disease (NAFLD) effects. Thus, we investigated the effects of DF on obesity and NAFLD and the underlying mechanisms...
July 12, 2017: Journal of Ethnopharmacology
https://www.readbyqxmd.com/read/28573250/the-use-of-rheum-palmatum-l-in-the-treatment-of-acute-respiratory-distress-syndrome-a-meta-analysis-of-randomized-controlled-trials
#20
Tie-Zhu Yang, Yan Liu, Yue-Yun Liu, Xiu-Fang Ding, Jia-Xu Chen, Mei-Jing Kou, Xiao-Juan Zou
BACKGROUND: Chinese medicine theory shows that "lung being connected with large intestine", and the modern western medicine also shows that the lung and intestinal tract affect each other in physiological and pathological conditions. If the lung ventilation dysfunction is caused by inflammatory exudate or secretions obstruction of the small airway ventilation, blood gas partial pressure is increased and intestinal gas absorption difficulty may lead to intestinal inflation and dysfunction (Wang N et al...
2017: African Journal of Traditional, Complementary, and Alternative Medicines: AJTCAM
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