Abstract:
:Post-treatment with nobiletin (5,6,7,8,3',4'-hexamethoxy flavone), which was purified from the fruit peel of Citrus sunki Hort. ex Tanaka, at concentration 6-50 microM significantly suppressed NF-kappaB transcriptional activation, NO and PGE(2) production, and iNOS and COX-2 protein expression in lipopolysaccharide (LPS)-activated RAW 264.7 cells. Nobiletin inhibited neither LPS-induced phosphorylation/degradation of inhibitory kappaB-alpha nor LPS-induced nuclear translocation of NF-kappaB. However, it interrupted the DNA-binding activity of activated NF-kappaB. As reactive oxygen species (ROS) are also known to regulate the activation of NF-kappaB, we tested the effect of nobiletin on LPS-induced ROS generation. Nobiletin significantly inhibited LPS-induced intracellular ROS production in RAW 264.7 cells. These results suggest that nobiletin may exert an anti-inflammatory effect through the interruption of NF-kappaB DNA-binding activity and the suppression of ROS generation.
journal_name
J Ethnopharmacoljournal_title
Journal of ethnopharmacologyauthors
Choi SY,Hwang JH,Ko HC,Park JG,Kim SJdoi
10.1016/j.jep.2007.05.021subject
Has Abstractpub_date
2007-08-15 00:00:00pages
149-55issue
1eissn
0378-8741issn
1872-7573pii
S0378-8741(07)00267-Xjournal_volume
113pub_type
杂志文章abstract::Pseudo-akuammigine, an alkaloid from Picralima nitida seed extract was investigated for anti-inflammatory and analgesic actions using the carrageenan-induced rat paw oedema and the rat tail flick. The alkaloid, at 1.0, 5.0 and 50 mgkg(-1)(,) dose-dependently inhibited the mean maximal paw swelling attained during 6 h ...
journal_title:Journal of ethnopharmacology
pub_type: 杂志文章
doi:10.1016/s0378-8741(02)00058-2
更新日期:2002-06-01 00:00:00
abstract::Propolis collected from a cerrado area in Minas Gerais State, Brazil, was subjected to chromatography on silica gel column and to partition between immiscible solvents. Propolis aqueous-ethanolic extract and fractions obtained were tested for inhibitory activity against periodontitis-causing bacteria. All of the assay...
journal_title:Journal of ethnopharmacology
pub_type: 杂志文章
doi:10.1016/s0378-8741(02)00003-x
更新日期:2002-04-01 00:00:00
abstract::Non-steroidal anti-inflammatory compounds can relieve pain and inflammation associated with elevated levels of prostaglandins in the body and are proposed to be the agents responsible for the action of traditional herbal remedies associated with the reduction of pain, fever and inflammation. Primarily the bulbs and in...
journal_title:Journal of ethnopharmacology
pub_type: 杂志文章
doi:10.1016/s0378-8741(01)00205-7
更新日期:2001-05-01 00:00:00
abstract::The effect of the ethanolic extract of Crotalaria juncea Linn. (Leguminosae) seeds has been assessed on liver, kidney, spleen and adrenals of adult rats. Results revealed that its administration at a dose of 200 mg/kg caused significant alterations. Wet weight of the organs was reduced. Protein and glycogen contents i...
journal_title:Journal of ethnopharmacology
pub_type: 杂志文章
doi:10.1016/0378-8741(94)01211-h
更新日期:1995-03-01 00:00:00
abstract:AIM OF THE STUDY:We aimed to investigate whether and how the total flavonoid extracts (TFE) from Inula britannica L. block neointimal hyperplasia induced by balloon injury in rats. MATERIALS AND METHODS:Rats were administered orally TFE doses of 12.5, 25 and 50 mg/kg/d by gastric gavage from 3 days before balloon inju...
journal_title:Journal of ethnopharmacology
pub_type: 杂志文章
doi:10.1016/j.jep.2009.05.045
更新日期:2009-10-29 00:00:00
abstract:ETHNOPHARMACOLOGICAL RELEVANCE:Lithospermum erythrorhizon, a naphthoquinone compound derived from a shikonin, has long been used as traditional Chinese medicine for treatment of various diseases, including cancer. To evaluate the cytotoxic effects of shikonin on AGS gastric cancer cells via induction of cell cycle arre...
journal_title:Journal of ethnopharmacology
pub_type: 杂志文章
doi:10.1016/j.jep.2013.11.055
更新日期:2014-02-12 00:00:00
abstract::Essential oils and ethanolic extracts from the leaves and/or roots of 35 medicinal plants commonly used in Brazil were screened for anti-Candida albicans activity. The oils were obtained by water-distillation using a Clevenger-type system. Essential oils from 13 plants showed anti-Candida activity, including Aloysia t...
journal_title:Journal of ethnopharmacology
pub_type: 杂志文章
doi:10.1016/j.jep.2004.11.016
更新日期:2005-02-28 00:00:00
abstract:ETHNOPHARMACOLOGICAL RELEVANCE:Plants from the family Ericaceae, and in particular those in the genus Rhododendron are frequently reported to contain grayanotoxins. Plant products such as honey and herbal medicines made from these plants occasionally contain grayanotoxins, and in turn may lead to intoxication. The bala...
journal_title:Journal of ethnopharmacology
pub_type: 杂志文章
doi:10.1016/j.jep.2020.113320
更新日期:2021-01-30 00:00:00
abstract:BACKGROUND:The flowers of Gentiana macrophylla have been usually applied to cure the joint inflammation and rheumatoid arthritis in Traditional Chinese Medicine. HYPOTHESIS/PURPOSE:This work aimed to investigate the anti-rheumatoid arthritic effect and possible mechanism of iridoid glycosides from G. macrophylla (GMI)...
journal_title:Journal of ethnopharmacology
pub_type: 杂志文章
doi:10.1016/j.jep.2016.05.027
更新日期:2016-08-02 00:00:00
abstract:ETHNOPHARMACOLOGICAL RELEVANCE:Virola elongata is a tree species belonging to the Myristicaceae family, distributed in the North and Midwest regions of Brazil, in the phytogeographic domain of the Amazon. The aqueous infusion or the hydroethanolic macerate of the stem bark of V. elongata are used in Brazilian and Ecuad...
journal_title:Journal of ethnopharmacology
pub_type: 杂志文章
doi:10.1016/j.jep.2018.11.011
更新日期:2019-03-01 00:00:00
abstract::The aqueous extract of Portulaca oleracea produced skeletal muscle relaxation in rats following i.p. or oral administration, as assessed by the prolongation of pull-up time. The i.p. route of administration was more effective. When compared with chlordiazepoxide (20 mg/kg, i.p.), diazepam (40 mg/kg, i.p.) and dantrole...
journal_title:Journal of ethnopharmacology
pub_type: 杂志文章
doi:10.1016/0378-8741(87)90002-x
更新日期:1987-05-01 00:00:00
abstract:ETHNOPHARMOCOLOGICAL RELEVANCE:Terminalia catappa Linn (Combretaceae) is a medicinal plant with anti-inflammatory, anti-diarrhoeal and antioxidant properties, frequently found in tropical regions. Considering its characteristics, it could be useful for the treatment of inflammatory bowel disease, which is associated wi...
journal_title:Journal of ethnopharmacology
pub_type: 杂志文章
doi:10.1016/j.jep.2016.07.056
更新日期:2016-11-04 00:00:00
abstract:ETHNOPHARMACOLOGICAL RELEVANCE:Harpagide is the main ingredient in Scrophularia ningpoensis Hemsl which is used for the therapeutic purpose of treating encephalopathy. Harpagide has shown promise in the treatment of oxygen-glucose deprivation and reoxygenation (OGD/R)-induced brain injury. However, the underlying mecha...
journal_title:Journal of ethnopharmacology
pub_type: 杂志文章
doi:10.1016/j.jep.2020.112614
更新日期:2020-05-10 00:00:00
abstract::Curculigo orchioides Gaerten belongs to the family Amaryllidaceae. The rhizomes of the plants are used for the treatment of decline in strength, jaundice and asthma. Its methanolic extract has been shown to enhance phagocytic activity of macrophages. Present studies have led to the isolation of two phenolic glycosides...
journal_title:Journal of ethnopharmacology
pub_type: 杂志文章
doi:10.1016/s0378-8741(03)00160-0
更新日期:2003-12-01 00:00:00
abstract::The present paper reviews the active, natural principles and crude extracts of plants which have been experimentally studied for hypoglycemic activity in the last ten years. Phytoconstituents with known structures have been classified in appropriate chemical groups and the active crude extracts have been listed alphab...
journal_title:Journal of ethnopharmacology
pub_type: 杂志文章,评审
doi:10.1016/0378-8741(89)90001-9
更新日期:1989-12-01 00:00:00
abstract::Latexes from Croton erythrochilus, Ficus inspidia and Sapium marmieri used traditionally as medicinal by the Ese'ejas were analyzed for bioactivity. The assays run were: the brine shrimp toxicity microplate bioassay, the wheat rootlet growth inhibition and the DNA-methyl green bioassay. The three latexes showed cytoto...
journal_title:Journal of ethnopharmacology
pub_type: 杂志文章
doi:10.1016/0378-8741(95)01262-c
更新日期:1995-07-28 00:00:00
abstract:ETHNOPHARMACOLOGICAL RELEVANCE:Lepidium meyenii (Maca) is traditionally employed in the Andean region for its supposed fertility benefits. This study investigated the effect of Maca on the serum pituitary hormone levels during the pro-oestrus phase. MATERIALS AND METHODS:Maca powder was made from the tubers of Lepidiu...
journal_title:Journal of ethnopharmacology
pub_type: 杂志文章
doi:10.1016/j.jep.2013.11.058
更新日期:2014-02-03 00:00:00
abstract:ETHNOPHARMACOLOGICAL RELEVANCE:Maytenus ilicifolia Mart. ex. Reissek (Celastraceae) is widely used in Brazilian folk medicine to treat gastric disturbances. AIM OF THE STUDY:This work intended to characterize the effects of Maytenus ilicifolia on gastrointestinal motility. MATERIALS AND METHODS:Gastric emptying and i...
journal_title:Journal of ethnopharmacology
pub_type: 杂志文章
doi:10.1016/j.jep.2009.03.037
更新日期:2009-06-25 00:00:00
abstract:ETHNOPHARMACOLOGICAL RELEVANCE:Scutellaria baicalensis (SB) is one of the most widely used medicinal herbs for the treatment of inflammation. In this study, we investigated the antiallergic effect of SB in vivo and in vitro. MATERIALS AND METHODS:Sprague-Dawley (SD) rats received intradermal injections of anti-DNP IgE...
journal_title:Journal of ethnopharmacology
pub_type: 杂志文章
doi:10.1016/j.jep.2012.02.044
更新日期:2012-05-07 00:00:00
abstract:ETHNOPHARMACOLOGICAL RELEVANCE:Astragali radix is one of the well-known traditional Chinese herbal medicine, and possesses various biological functions, such as hepatoprotective and anticancer. In present study, to investigate the metabolism and pharmacokinetics of the major constituents of A. radix, a sensitive ultra-...
journal_title:Journal of ethnopharmacology
pub_type: 杂志文章
doi:10.1016/j.jep.2015.04.019
更新日期:2015-07-01 00:00:00
abstract:ETHNOPHARMACOLOGICAL RELEVANCE:Salvia L. species are widely used against wounds and skin infections in Turkish folk medicine. AIM OF THE STUDY:The aim of the present study is to evaluate wound healing activity of the ethanol (EtOH) extracts of Salvia cryptantha and Salvia cyanescens. MATERIALS AND METHODS:For the ass...
journal_title:Journal of ethnopharmacology
pub_type: 杂志文章
doi:10.1016/j.jep.2011.02.022
更新日期:2011-04-26 00:00:00
abstract:ETHNOPHARMACOLOGICAL RELEVANCE:Banana is a fruit with nutritional properties and also with acclaimed therapeutic uses, cultivated widely throughout the tropics as source of food and income for people. Banana peel is known by its local and traditional use to promote wound healing mainly from burns and to help overcome o...
journal_title:Journal of ethnopharmacology
pub_type: 杂志文章,评审
doi:10.1016/j.jep.2014.11.008
更新日期:2015-02-03 00:00:00
abstract::"Frequent hitter" phenomenon emerged in the high-throughput screening; one of the most common mechanisms behind artifactual inhibition is that some organic molecules formed large colloid-like aggregates which are able to sequester and thereby inhibit enzymes. To investigate the situation in Traditional Chinese Medicin...
journal_title:Journal of ethnopharmacology
pub_type: 杂志文章
doi:10.1016/j.jep.2008.02.017
更新日期:2008-05-08 00:00:00
abstract::Field enquiries on the plants used to treat diseases in villages of Seberida Municipality indicated that a large number of plant species (at least 100) are being used in therapy. Many of the uses, however, are magical in nature. Those in which a cause-effect relationship may be established (56) are presented in this p...
journal_title:Journal of ethnopharmacology
pub_type: 杂志文章,评审
doi:10.1016/0378-8741(91)90007-z
更新日期:1991-02-01 00:00:00
abstract::Prunus persica L. BATSCH seed-water extract (PPE) has been used in the treatment of the degenerative disorders, such as hypermenorrhea and dysmenorrhea, in Taiwan, China, Japan and Korea. In this study, the effects of oral administration of PPE on the extracellular acetylcholine concentration in the hippocampus of rat...
journal_title:Journal of ethnopharmacology
pub_type: 杂志文章
doi:10.1016/s0378-8741(03)00106-5
更新日期:2003-08-01 00:00:00
abstract:ETHNOPHARMACOLOGICAL RELEVANCE:Aspidosperma excelsum Benth. (Apocynaceae), a native tree in the Brazilian Amazonia, is traditionally used to treat various diseases, including malaria. AIM OF STUDY:To investigate the chemical constitution, antiplasmodial activity and cytotoxicity of samples obtained from A. excelsum tr...
journal_title:Journal of ethnopharmacology
pub_type: 杂志文章
doi:10.1016/j.jep.2018.09.012
更新日期:2019-01-10 00:00:00
abstract::The hepatoprotective activity of the aqueous-methanolic extract of Artemisia maritima was investigated against acetaminophen (paracetamol, 4-hydroxy acetanilide)- and carbon tetrachloride (CCl4)-induced hepatic damage. Acetaminophen produced 100% mortality at the dose of 1 g/kg in mice, while pretreatment of animals w...
journal_title:Journal of ethnopharmacology
pub_type: 杂志文章
doi:10.1016/0378-8741(95)01252-9
更新日期:1995-06-23 00:00:00
abstract:ETHNOPHARMACOLOGICAL RELEVANCE:Increasing research on traditional herbal medicines and their phytoconstituents has recognized their usefulness in complementary as adjuvant to chemotherapy in various types of cancers. The oleo-gum resin of Boswellia serrata tree is one such folk medicine, which has been traditionally us...
journal_title:Journal of ethnopharmacology
pub_type: 杂志文章,评审
doi:10.1016/j.jep.2016.06.053
更新日期:2016-09-15 00:00:00
abstract::The study of local knowledge about natural resources is becoming increasingly important in defining strategies and actions for conservation of medicinal plants. This study therefore sought to collect information from local population concerning the use of Ajloun Heights region medicinal plants; identify the most impor...
journal_title:Journal of ethnopharmacology
pub_type: 杂志文章
doi:10.1016/j.jep.2006.09.031
更新日期:2007-03-21 00:00:00
abstract:ETHNOPHARMACOLOGICAL RELEVANCE:Ocimum species are traditionally used for the treatment of anxiety, nerve pain, convulsions and a variety of neurodegenerative disorders. The present study was undertaken to evaluate the anti-amnesic effect of O. basilicum L., O. sanctum L. and O. gratissimum L. extracts using in-vitro an...
journal_title:Journal of ethnopharmacology
pub_type: 杂志文章
doi:10.1016/j.jep.2016.10.026
更新日期:2016-12-04 00:00:00