Abstract:
:The effects on toxic and behavioral levels of guarana (Paullinia cupana) were assessed in rats and mice subsequent to acute and chronic administrations and were compared to those produced by Ginseng (Panax ginseng). Experimental parameters included tests for antioxidant capacity in vitro and measured in vivo, toxicological screening, progress in weight, motor activity, death rate, and histopathological examination of the viscera. Guarana showed an antioxidant effect because, even at low concentrations (1.2 microg/ml), it inhibited the process of lipid peroxidation. In high doses of 1000-2000 mg/kg (i.p. and p.o.) it did not induce significant alterations in parameters for toxicological screening. No effects on motor activity were observed, neither did guarana alter the hypnotic effect of pentobarbital. Ginseng (250-1000 mg/kg i.p.), however, elicited reductions in motor activity, eyelid ptosis and bristling fur. Consumption of liquids containing guarana or ginseng and progress in weight of the animals remained at levels similar to the controls, even after prolonged administration. The percentage mortality was equivalent in control and in treated groups. The absence of toxicity of guarana was also demonstrated by histopathological examination, with no alteration being detected in heart, lungs, stomach, small and large intestine, liver, pancreas, kidneys, bladder and spleen.
journal_name
J Ethnopharmacoljournal_title
Journal of ethnopharmacologyauthors
Mattei R,Dias RF,Espínola EB,Carlini EA,Barros SBdoi
10.1016/s0378-8741(97)00141-4subject
Has Abstractpub_date
1998-03-01 00:00:00pages
111-6issue
2eissn
0378-8741issn
1872-7573pii
S0378874197001414journal_volume
60pub_type
杂志文章abstract::Traditional Korean medicine, Cheongyeolsaseuptang (CYSST) has been widely applied as a treatment of rheumatoid arthritis (RA) in Korea. However, its effect in experimental models remains unknown. Recent reports suggest that in patients with RA, synovial mast cells increase in number and show signs of activation and pr...
journal_title:Journal of ethnopharmacology
pub_type: 杂志文章
doi:10.1016/j.jep.2004.10.018
更新日期:2005-02-10 00:00:00
abstract:AIM:To study the chronic toxicity of gambogic acid (GA), the major active ingredient of gamboges, a brownish to orange resin extracted from the Garcinia hanburyi (family Guttiferae) in Southeast Asia, using Sprague-Dawley rat as an animal model and provide further theoretical support for clinical applications of this p...
journal_title:Journal of ethnopharmacology
pub_type: 杂志文章
doi:10.1016/j.jep.2008.02.027
更新日期:2008-05-22 00:00:00
abstract:ETHNOPHARMACOLOGICAL RELEVANCE:Typha angustata is used in traditional Chinese medicine for a variety of clinical disorders. Its pharmacological actions include beneficial effects on hyperlipidemia and myocardial infarction, as well as labor-inducing and antibacterial effects. AIM OF THE STUDY:We investigated the mecha...
journal_title:Journal of ethnopharmacology
pub_type: 杂志文章
doi:10.1016/j.jep.2011.12.038
更新日期:2012-02-15 00:00:00
abstract:ETHNOPHARMACOLOGICALS RELEVANCE:Swertia corymbosa locally called as Shirattakuchi have a long history of use in Ayurveda herbal preparations in Indian traditional system of medicine. It has been used in folklore medicine for the treatment of diabetes. AIM OF THE STUDY:The present study aimed to investigate the effect ...
journal_title:Journal of ethnopharmacology
pub_type: 杂志文章,收录出版
doi:10.1016/j.jep.2013.12.032
更新日期:2014-02-12 00:00:00
abstract:ETHNOPHARMACOLOGICAL RELEVANCE:Ganoderma lucidum Polysaccharide (GLP),traditional Chinese medicine (TCM) active ingredient, has a long history and has good curative effects on radiation injury. However, the mechanism of GLP treating radiation injury has not been clearly elucidated. THE AIM OF THE STUDY:This study was ...
journal_title:Journal of ethnopharmacology
pub_type: 杂志文章
doi:10.1016/j.jep.2020.112814
更新日期:2020-08-10 00:00:00
abstract:AIM OF THE STUDY:Pyrostegia venusta (Ker.) Miers (Bignoniaceae) is native to the Brazilian Cerrado and popularly known as "cipó-de-são-joão." In traditional Brazilian medicine, the Pyrostegia venusta are used as a general tonic as well as a treatment for diarrhea, vitiligo, cough, and common diseases of the respiratory...
journal_title:Journal of ethnopharmacology
pub_type: 杂志文章
doi:10.1016/j.jep.2010.07.053
更新日期:2010-10-28 00:00:00
abstract:ETHNOPHARMACOLOGICAL RELEVANCE:In agreement with ethnomedicinal reports, the dichloromethane extract of Ageratum conyzoides L. (Asteraceae) was recently shown to be of considerable activity against Trypanosoma brucei rhodesiense, the etiologic agent of East African Human Trypanosomiasis (East African Sleeping Sickness)...
journal_title:Journal of ethnopharmacology
pub_type: 杂志文章
doi:10.1016/j.jep.2011.06.015
更新日期:2011-09-01 00:00:00
abstract::The effect of administration of different doses of Pterocarpus santalinus L. bark extracts in normal and diabetic rats, on blood glucose levels was evaluated in this study. Among the three fractions (aqueous, ethanol and hexane), ethanolic fraction at the dose of 0.25 g/kg body weight showed maximum antihyperglycemic ...
journal_title:Journal of ethnopharmacology
pub_type: 杂志文章
doi:10.1016/s0378-8741(00)00344-5
更新日期:2001-01-01 00:00:00
abstract::Contraceptive activity and the correlated endocrine alterations of an aqueous extract of the leaves of Dieffenbachia amoena were investigated. In female Wistar rats the extract, given for 4 days during the estrous cycle, induced significant variations of luteinizing hormone (LH), follicle-stimulating hormone (FSH), pr...
journal_title:Journal of ethnopharmacology
pub_type: 杂志文章
doi:10.1016/0378-8741(84)90059-x
更新日期:1984-12-01 00:00:00
abstract::This study was undertaken to investigate whether a tea prepared from Syzygium cumini, reported to be used by diabetics in Porto Alegre, Brazil, might have an antihyperglycemic effect in experimental models. Teas prepared from leaves and seeds of S. cumini, in concentrations ranging from 2-64 g/l, were administered, as...
journal_title:Journal of ethnopharmacology
pub_type: 杂志文章
doi:10.1016/s0378-8741(97)01532-8
更新日期:1997-05-01 00:00:00
abstract:ETHNOPHARMACOLOGICAL RELEVANCE:Human dermatophyte infections are one of the most common classes of infection globally, with an estimated 1.7 billion people contracting at least one infection annually. Southern African ethnic groups used multiple plants to treat dermatophytosis and to alleviate the symptoms, yet the ant...
journal_title:Journal of ethnopharmacology
pub_type: 杂志文章,评审
doi:10.1016/j.jep.2019.112539
更新日期:2020-04-06 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: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::This review article focuses on the on-going use of plant hallucinogens, especially various Banisteriopsis species, among contemporary aboriginal populations of Ecuador. It surveys the evidence of prehistoric ayahuasca use by interpretations of Ecuadorian archaeological remains, and surveys in detail the use and belief...
journal_title:Journal of ethnopharmacology
pub_type: 杂志文章
doi:10.1016/0378-8741(79)90003-5
更新日期:1979-04-01 00:00:00
abstract:ETHNOPHARMACOLOGICAL RELEVANCE:Medicinal plants widely used by the population contain significant concentrations of biologically active compounds and, although they have proven pharmacological properties, can cause DNA damage and develop fatal diseases. AIM OF THE STUDY:The present study aimed to evaluate the genotoxi...
journal_title:Journal of ethnopharmacology
pub_type: 杂志文章
doi:10.1016/j.jep.2019.112086
更新日期:2019-10-28 00:00:00
abstract:ETHNOPHARMACOLOGICAL RELEVANCE:Cyclocarya paliurus (CP) Batal., the sole species in its genus and native to China, is a herbal tea, which has been traditionally used in the folk medicine for the treatment of diabetes and hyperlipidemia in China. To evaluate the antihyperglycemic, antihyperlipidemic and antioxidant effe...
journal_title:Journal of ethnopharmacology
pub_type: 杂志文章
doi:10.1016/j.jep.2013.10.040
更新日期:2013-12-12 00:00:00
abstract:ETHNOPHARMACOLOGICAL RELEVANCE:Due to the rise in obesity, the necessity for resources and treatments that could reduce the morbidity and mortality associated to this pandemia has emerged. The development of new anti-obesity drugs through herbal sources has been increasing in the past decades which are being used not o...
journal_title:Journal of ethnopharmacology
pub_type: 杂志文章
doi:10.1016/j.jep.2015.12.047
更新日期:2016-02-17 00:00:00
abstract:ETHNOPHARMACOLOGICAL RELEVANCE:Atherosclerosis has become a worldwide public health problem that seriously threatens human health. Leech is traditional Chinese medicine that can be utilized to treat cardiovascular disease. Based on the anti-atherosclerosis activity of leech hydrolysate, we separated and purified the le...
journal_title:Journal of ethnopharmacology
pub_type: 杂志文章
doi:10.1016/j.jep.2020.112723
更新日期:2020-05-23 00:00:00
abstract::In this work we studied in rat the diuretic activity of Opuntia ficus indica (L.) Mill. (Cactaceae) waste matter. The cladodes, flowers and non commerciable fruits were collected in S. Cono (CT, Sicily) cultivation. Acute and chronic diuretic activity of 15% infusion of cladodes, flowers and fruits were assayed. Natri...
journal_title:Journal of ethnopharmacology
pub_type: 杂志文章
doi:10.1016/s0378-8741(01)00337-3
更新日期:2002-01-01 00:00:00
abstract:AIM OF STUDY:Yuanhu Zhitong prescription that consists of Corydalis yanhusuo and Radix Angelicae dahuricae has been used for the treatment of gastralgia, costalgia, headache and dysmenorrhea in Traditional Chinese Medicine. Our previous studies demonstrated that Corydalis alkaloid (CA, derived from the root of Corydali...
journal_title:Journal of ethnopharmacology
pub_type: 杂志文章
doi:10.1016/j.jep.2010.03.005
更新日期:2010-05-04 00:00:00
abstract:ETHNO-PHARMACOLOGICAL RELEVANCE:A natural ursolic compound, 2β,3β,23-trihydroxy-urs-12-ene-28-olic acid (TUA) was isolated from the root of Actinidiafulvicoma Hance. (A.fulvicoma Radix), which is used as a traditional hebal medicine to cure innominate inflammation of unknown origin of the digestive tract in the She nat...
journal_title:Journal of ethnopharmacology
pub_type: 杂志文章
doi:10.1016/j.jep.2020.113437
更新日期:2021-03-01 00:00:00
abstract:ETHNOPHARMACOLOGICAL RELEVANCE:Kratom (Mitragyna speciosa Korth.) from the Rubiaceae family is an indigenous tropical medicinal tree of Southeast Asia. Kratom leaves have been used for decades in Malaysia and Thailand in traditional context for its perceived vast medicinal value, and as a mild stimulant among manual la...
journal_title:Journal of ethnopharmacology
pub_type: 杂志文章
doi:10.1016/j.jep.2017.12.017
更新日期:2018-03-25 00:00:00
abstract:ETHNOPHARMACOLOGICAL RELEVANCE:Five herbs, Curcuma longa L. (CL), Scutellaria baicalensis Georgi (SBC), Scutellaria barbata D. Don (SBB), Hedyotis diffusa Willd. (HD) and Solanum nigrum L. (SN), are often prescribed in the polyherbal formulas for cancer treatment by traditional Chinese medicine (TCM) practitioners. The...
journal_title:Journal of ethnopharmacology
pub_type: 杂志文章
doi:10.1016/j.jep.2013.04.014
更新日期:2013-06-21 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 STUDY:Sjogren's syndrome (SS) is an autoimmune disorder characterized by lymphocytic infiltration of salivary and lacrimal glands leading to xerostomia and keratoconjunctivitis sicca. Evidence has accumulated suggesting that a Th1/Th2 cytokine imbalance has a role in the pathogenesis of SS. Currently, only palli...
journal_title:Journal of ethnopharmacology
pub_type: 杂志文章
doi:10.1016/j.jep.2007.08.014
更新日期:2007-11-01 00:00:00
abstract:ETHNOPHARMACOLOGICAL IMPORTANCE:Gastrointestinal disorders and infections are the major pathoaetiologies of diarrhoea causing many problems in human health and animal production. Many Combretum species are used in traditional medicine to treat infectious diseases including diarrhoea and many other ailments by rural peo...
journal_title:Journal of ethnopharmacology
pub_type: 杂志文章
doi:10.1016/j.jep.2014.03.030
更新日期:2014-06-11 00:00:00
abstract::The usage and indications of possible therapeutic and harmful effects of 96 plants reported to be used for headaches in traditional Zulu, Xhosa and Sotho medicine are reviewed. Although few pharmacological studies have been undertaken on the plants used, related usage by other ethnic groups and known properties in rel...
journal_title:Journal of ethnopharmacology
pub_type: 杂志文章,评审
doi:10.1016/0378-8741(94)90008-6
更新日期:1994-07-08 00:00:00
abstract:ETHNOPHARMACOLOGICAL RELEVANCE:Traditional Chinese medicine Celastrus orbiculatus Thunb (C. orbiculatus) with peel and seeds is mainly composed of flavonoids, sesquiterpenes and tripenes. According to the Traditional Chinese medicine standard of Liaoning province (2009), it has been long used to invigorate blood circul...
journal_title:Journal of ethnopharmacology
pub_type: 杂志文章
doi:10.1016/j.jep.2019.111974
更新日期:2019-09-15 00:00:00
abstract:ETHNOPHARMACOLOGICAL RELEVANCE:Geum urbanum L. (wood avens) root infusions and decoctions have been used externally for reducing the bleeding and inflammation of gums (gingivitis), and mucous membranes. AIM OF THE STUDY:Taking into account that primed and hyperactivated neutrophils are an important factor in the trans...
journal_title:Journal of ethnopharmacology
pub_type: 杂志文章
doi:10.1016/j.jep.2016.04.030
更新日期:2016-07-21 00:00:00
abstract::The hexane, dichloromethane, ethyl acetate and methanol fractions of leaves of Acalypha siamensis Oliv. ex Gage were evaluated for antibacterial and antifungal activity. The antibacterial activity was more pronounced in the ethyl acetate and methanol extracts. No activity was shown against tested moulds. ...
journal_title:Journal of ethnopharmacology
pub_type: 杂志文章
doi:10.1016/j.jep.2004.07.014
更新日期:2004-12-01 00:00:00