Abstract:
:The present study evaluated the effect of green tea (Camellia sinensis L.) leaf extract on triglyceride and glucose homeostasis in a fructose-fed hypertriglyceridemic, insulin-resistant hamster model. There was a significant decrease in plasma triglyceride levels following supplementation of the green tea epigallocatechin gallate-enriched extract (42% at 150 mg/(kg day) to 62% at 300 mg/(kg day) for 4 weeks). Compared to baseline, the fructose control group at the end of the study showed elevated serum insulin and apolipoprotein B levels, and decreased serum adiponectin levels. The fructose/green tea extract group showed a reversal in all of these metabolic defects, including an improvement in glucose levels during a glucose tolerance test. Triglyceride content was also examined in various tissues and compared to the control fructose group; supplementation of the green tea extract (300 mg/kg) reduced triglyceride content in liver and heart tissues. There was molecular evidence of improved lipid and glucose homeostasis based on peroxisome proliferator-activated receptor (PPAR) protein expression. Compared to the control fructose group, supplementation of the green tea extract (300 mg/kg) significantly increased PPARalpha and PPARgamma protein expression. In summary, the data suggest that intake of the green tea extract ameliorated the fructose-induced hypertriglyceridemia and the insulin-resistant state in part through PPAR.
journal_name
J Ethnopharmacoljournal_title
Journal of ethnopharmacologyauthors
Li RW,Douglas TD,Maiyoh GK,Adeli K,Theriault AGdoi
10.1016/j.jep.2005.08.045keywords:
subject
Has Abstractpub_date
2006-03-08 00:00:00pages
24-31issue
1-2eissn
0378-8741issn
1872-7573pii
S0378-8741(05)00584-2journal_volume
104pub_type
杂志文章abstract::The hexane, chloroform, acetone and methanolic fractions of Datura metel L. were investigated for antifungal properties using pathogenic species of Aspergillus. The chloroform fraction was found to be endowed with antifungal activity. The minimum inhibitory concentration (MIC) of chloroform fraction of D. metel L. was...
journal_title:Journal of ethnopharmacology
pub_type: 杂志文章
doi:10.1016/s0378-8741(02)00036-3
更新日期:2002-05-01 00:00:00
abstract:ETHNOPHARMACOLOGICAL RELEVANCE:Akebiae Fructus, a Tujia minority folk medicine and a well-known traditional Chinese medicine for soothing the liver, regulating Qi, promoting blood circulation and relieving pain, is widely used in the treatment of primary dysmenorrhea. However, little is known about its underlying mecha...
journal_title:Journal of ethnopharmacology
pub_type: 杂志文章
doi:10.1016/j.jep.2020.113763
更新日期:2020-12-28 00:00:00
abstract:ETHNOPHARMACOLOGICAL RELEVANCE:Ibogaine is a naturally occurring alkaloid with psychotropic and metabotropic effects, derived from the bark of the root of the West African Tabernanthe iboga plant. The tribes of Kongo basin have been using iboga as a stimulant, for medicinal purposes, and in rite of passage ceremonies, ...
journal_title:Journal of ethnopharmacology
pub_type: 杂志文章
doi:10.1016/j.jep.2015.01.037
更新日期:2015-04-22 00:00:00
abstract:ETHNOPHARMACOLOGICAL RELEVANCE:Bauhinia forficata (BF) has been traditionally used as tea in folk medicine of Brazil for treatment of Diabetes mellitus (DM). AIM OF THE STUDY:To evaluate the effects of BF leaf tea on markers of oxidative damage and antioxidant levels in an experimental model of hyperglycemia in human ...
journal_title:Journal of ethnopharmacology
pub_type: 杂志文章
doi:10.1016/j.jep.2013.03.070
更新日期:2013-06-21 00:00:00
abstract::Ethnobotanists often utilize predictive models to analyze the potential of indigenously used medicinal plants. The most common of these prognostic models is the informant consensus model. This study evaluates use of this model through the analytical ethnopharmacology of Manus Province, Papua New Guinea (PNG). The info...
journal_title:Journal of ethnopharmacology
pub_type: 杂志文章
doi:10.1016/j.jep.2005.12.005
更新日期:2006-06-15 00:00:00
abstract::The Dominican Republic has an extension of 48 442 km2. It occupies the eastern portion of the island of Hispaniola and is the second in size within the Greater Antilles. The floral resources of the Island have been extensively exploited without an adequate management policy. This has led to the destruction of about 90...
journal_title:Journal of ethnopharmacology
pub_type: 杂志文章
doi:10.1016/0378-8741(95)01356-3
更新日期:1996-04-01 00:00:00
abstract::Six plant-derived simple beta-carboline alkaloids and eight other plant derivatives were tested for activity against the protozoan parasite, Trypanosoma cruzi, the organism responsible for Chagas' disease. The plant alkaloids in this study were screened using an in vitro test against epimastigotes. Four beta-carboline...
journal_title:Journal of ethnopharmacology
pub_type: 杂志文章
doi:10.1016/0378-8741(87)90140-1
更新日期:1987-01-01 00:00:00
abstract:ETHNOPHARMACOLOGICAL RELEVANCE:Passiflora incarnata Linnaeus (Passiflora incarnata) was established as a medicinal plant in Europe in the middle of the 19th century. Since then, it has been used for the treatment of anxiety, sleep disorders and restlessness in Western European phytotherapy. This study provides insights...
journal_title:Journal of ethnopharmacology
pub_type: 杂志文章
doi:10.1016/j.jep.2018.11.022
更新日期:2019-03-01 00:00:00
abstract:AIM OF THE STUDY:Rheumatoid arthritis (RA) is a kind of autoimmune diseases characterized by persistent synovitis, systemic inflammation and autoantibodies. Huang-Lian-Jie-Du-Tang (HLJDT) is a traditional Chinese medicine (TCM) with anti-inflammatory activity. In the present study, a rapid-resolution liquid chromatogra...
journal_title:Journal of ethnopharmacology
pub_type: 杂志文章
doi:10.1016/j.jep.2012.11.010
更新日期:2013-01-30 00:00:00
abstract:ETHNOPHARMACOLOGICAL RELEVANCE:Panax quinquefolium saponins (PQS), a water-soluble antioxidant extracted from a natural herb, radix panacis quinquefolii (American Ginseng), has yielded encouraging results in the treatment of atherosclerotic diseases. However, the underlying mechanisms remain unclear. Here, we tested th...
journal_title:Journal of ethnopharmacology
pub_type: 杂志文章
doi:10.1016/j.jep.2012.03.029
更新日期:2012-06-14 00:00:00
abstract:ETHNOPHARMACOLOGICAL RELEVANCE:Fuling, the sclerotium of Poria cocos, was frequently used in traditional Chinese medicine (TCM) formulae for Alzheimer's disease (AD) intervention over the past 10 centuries. And its extracts exhibited significant effects in both cellular and animal models of AD in previous studies. Howe...
journal_title:Journal of ethnopharmacology
pub_type: 杂志文章
doi:10.1016/j.jep.2017.01.007
更新日期:2017-02-23 00:00:00
abstract:ETHNOPHARMACOLOGICAL RELEVANCE:Clerodendrum phlomidis L.f., is used to treat several inflammatory diseases and arthritis in Indian traditional system and folk medicine. AIM OF THE STUDY:The aim of the present study was to evaluate the scientific basis of antiinflammatory activity of different organic solvent extracts ...
journal_title:Journal of ethnopharmacology
pub_type: 杂志文章
doi:10.1016/j.jep.2011.04.028
更新日期:2011-06-01 00:00:00
abstract:UNLABELLED:Fructus Ligustri Lucidi, fruits of Ligustrum lucidum Ait. (Oleaceae), has the effects of tonifying the liver and the kidney and strengthening the bones and muscles. In ancient times, Fructus Ligustri Lucidi can be prepared in ethanol or in water. Some active compounds have been found in Fructus Ligustri Luci...
journal_title:Journal of ethnopharmacology
pub_type: 杂志文章
doi:10.1016/j.jep.2015.05.013
更新日期:2015-07-21 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::In the present study, the anti-inflammatory activity of 70% ethanolic extract of Pongamia pinnata leaves (PLE) in acute, subacute and chronic models of inflammation was assessed in rats. Per os (p.o.) administration of PLE (300, 1000 mg/kg) exhibited significant anti-inflammatory activity in acute (carrageenin, histam...
journal_title:Journal of ethnopharmacology
pub_type: 杂志文章
doi:10.1016/s0378-8741(01)00333-6
更新日期:2001-12-01 00:00:00
abstract:ETHNOPHARMACOLOGICAL RELEVANCE:Tongqiaohuoxue decoction (THD), a water extract of a mixture of eight species of medicinal herbs, has been used for the treatment of blood stasis and hypercoagulation in traditional East Asian medicine since 18th century. AIM OF THE STUDY:To investigate the in vivo efficacy of THD using ...
journal_title:Journal of ethnopharmacology
pub_type: 杂志文章
doi:10.1016/j.jep.2016.07.023
更新日期:2016-11-04 00:00:00
abstract::All through time, humans have used smoke of medicinal plants to cure illness. To the best of our knowledge, the ethnopharmacological aspects of natural products' smoke for therapy and health care have not been studied. Mono- and multi-ingredient herbal and non-herbal remedies administered as smoke from 50 countries ac...
journal_title:Journal of ethnopharmacology
pub_type: 杂志文章,评审
doi:10.1016/j.jep.2006.09.005
更新日期:2006-11-24 00:00:00
abstract::Syzigium cumini, commonly known as 'jamun', is widely used in different parts of India for the treatment of diabetes mellitus. The present study was designed to evaluate the antidiabetic and antihyperlipidaemic effect of an alcoholic extract of Syzigium cumini seeds (JSEt) in alloxan diabetic rats. Diabetes was induce...
journal_title:Journal of ethnopharmacology
pub_type: 杂志文章
doi:10.1016/j.jep.2003.11.001
更新日期:2004-04-01 00:00:00
abstract:ETHNOPHARMACOLOGICAL RELEVANCE:Pristimerin is a triterpenoid considered the main component of Salacia crassifolia extracts. This terpene has shown promising antitumor, anti-inflammatory, and antimicrobial effects. Likewise, S. crassifolia has been used in traditional medicine to treat cancer and as an antimicrobial and...
journal_title:Journal of ethnopharmacology
pub_type: 杂志文章
doi:10.1016/j.jep.2020.113423
更新日期:2021-02-10 00:00:00
abstract::A complex prescription (CP) used traditionally for the treatment of vitiligo was prepared from water extract of eight plant materials. To study the mechanism of this preparation its effect on gene expression of B-16 murine melanoma cells was estimated using differential display method (DDRT-PCR). The results showed th...
journal_title:Journal of ethnopharmacology
pub_type: 杂志文章
doi:10.1016/j.jep.2004.03.021
更新日期:2004-06-01 00:00:00
abstract::The possibility that phenylalkylamines (cathinone and cathine) of khat, like amphetamines, are amine oxidase inhibitors with clinical significance is evaluated. Results show that khat chewing induces a significant increase in blood pressure, body temperature and urinary catecholamines in khat naive subjects. On the ot...
journal_title:Journal of ethnopharmacology
pub_type: 杂志文章
doi:10.1016/0378-8741(84)90097-7
更新日期:1984-06-01 00:00:00
abstract:ETHNOPHARMACOLOGICAL RELEVANCE:Herbal drugs are gaining worldwide prominence due to their distinct advantages. Developing countries have started exploring the ethnopharmacological approach of drug discovery and have begun to file patents on herbal drugs. The expansion of R&D in Indian herbal research organizations and ...
journal_title:Journal of ethnopharmacology
pub_type: 杂志文章
doi:10.1016/j.jep.2011.05.022
更新日期:2011-09-01 00:00:00
abstract:ETHNOPHARMACOLOGICAL RELEVANCE:Traditional herbal medicine has become an important issue on the global scale during the past decade. Among drugs of natural origin, special place belongs to essential oils, known as strong antimicrobial agents that can be used to combat antibiotic-resistant bacteria. Eucalyptus camaldule...
journal_title:Journal of ethnopharmacology
pub_type: 杂志文章
doi:10.1016/j.jep.2015.12.008
更新日期:2016-02-03 00:00:00
abstract:ETHNOPHARMACOLOGICAL RELEVANCE:The world prevalence of kidney stones is increasing and plants are frequently used to treat urolithiasis. Pistacia lentiscus L, a plant which freely grows around the Mediterranean basin areas, is widely used for various pathologies. P. lentiscus has an important impact as it has economica...
journal_title:Journal of ethnopharmacology
pub_type: 杂志文章
doi:10.1016/j.jep.2017.07.018
更新日期:2017-09-14 00:00:00
abstract:ETHNOPHARMACOLOGICAL RELEVANCE:Ethnopharmacological studies are important for the discovery of new drugs from reported indigenous flora. The current study was aimed to document medicinal flora and its therapeutic actions along with the relative importance in local health care system of the district of Vehari, Punjab pr...
journal_title:Journal of ethnopharmacology
pub_type: 杂志文章
doi:10.1016/j.jep.2015.02.048
更新日期:2015-06-20 00:00:00
abstract:ETHNOPHARMACOLOGICAL RELEVANCE:Linum usitatissimum, commonly known as Flaxseed has traditionally been used for the management of diarrhea and gastrointestinal infections. This study was planned to assess pharmacological basis for the medicinal use of Flaxseed in infectious and non-infectious diarrhea. MATERIALS AND ME...
journal_title:Journal of ethnopharmacology
pub_type: 杂志文章
doi:10.1016/j.jep.2014.11.030
更新日期:2015-02-03 00:00:00
abstract:ETHNOPHARMACOLOGICAL RELEVANCE:Infusions of Solanum chrysotrichum (Schldl.) or "sosa" are employed in Traditional Mexican Medicine for the local and systemic treatment of skin and mucosal infections. Different studies have verified its antifungal effectiveness and therapeutic safety in superficial mycosis caused by der...
journal_title:Journal of ethnopharmacology
pub_type: 杂志文章
doi:10.1016/j.jep.2013.08.039
更新日期:2013-10-28 00:00:00
abstract::The purpose of this study is to assess the protective effects exerted by Schisandra fructus (SF) on hyaluronidase (HAase) and the recombinant human interleukin-1beta (IL-1beta) induced matrix degradation in human articular cartilage and chondrocytes. The effect of SF on the matrix gene expression of immortalized chond...
journal_title:Journal of ethnopharmacology
pub_type: 杂志文章
doi:10.1016/j.jep.2005.12.018
更新日期:2006-06-30 00:00:00
abstract:ETHNOPHARMACOLOGICAL RELEVANCE:Sida pilosa Retz (Malvaceae) is a plant used in Africa for the treatment of intestinal helminthiasis, lower abdominal pains and dysmenorrhea. AIM OF THE STUDY:In order to determine the potential use of S. pilosa in the treatment of schistosomiasis mansoni, we evaluated the schistosomicid...
journal_title:Journal of ethnopharmacology
pub_type: 杂志文章
doi:10.1016/j.jep.2016.01.017
更新日期:2016-03-02 00:00:00
abstract:ETHNOPHARMACOLOGICAL RELEVANCE:Cola nitida is amongst the evergreen plants native to West Africa used in the treatment of various ailments including diabetes. AIM OF THE STUDY:This study aims to investigate the antidiabetic effects of the hot water extract of C. nitida seeds in type 2 diabetic rats. METHODS:Type 2 di...
journal_title:Journal of ethnopharmacology
pub_type: 杂志文章
doi:10.1016/j.jep.2019.112033
更新日期:2019-10-05 00:00:00