Abstract:
:Fifty-five organic and aqueous extracts of 11 plants used in malaria therapy in Kisii District, Kenya were tested in vitro against chloroquine (CQ)-sensitive and resistant strains of Plasmodium falciparum. Of the plants tested, 73% were active (IC(50) < 100 microg/ml). Three plants, Vernonia lasiopus, Rhamnus prinoides and Ficus sur afforded extracts with IC(50) values ranging less than 30 microg/ml against both CQ-sensitive and resistant strains. Combination of some extracts with CQ against the multi-drug resistant P. falciparum isolate V1/S revealed some synergistic effect. The plant extracts with low IC(50) values may be used as sources for novel antimalarial compounds to be used alone or in combination with CQ.
journal_name
J Ethnopharmacoljournal_title
Journal of ethnopharmacologyauthors
Muregi FW,Chhabra SC,Njagi EN,Lang'at-Thoruwa CC,Njue WM,Orago AS,Omar SA,Ndiege IOdoi
10.1016/s0378-8741(02)00327-6keywords:
subject
Has Abstractpub_date
2003-02-01 00:00:00pages
235-9issue
2-3eissn
0378-8741issn
1872-7573pii
S0378874102003276journal_volume
84pub_type
杂志文章abstract:ETHNOPHARMACOLOGICAL RELEVANCE:Diabetic foot ulceration results in high risk of lower extremity amputation, and represents a significant health care expenditure worldwide. Radix Astragali (RA) and Radix Rehmanniae (RR) are widely used Chinese medicinal herbs in treating diabetes, and have shown positive effects in enha...
journal_title:Journal of ethnopharmacology
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更新日期:2012-01-31 00:00:00
abstract:ETHNOPHARMACOLOGICAL RELEVANCE:Qingxue jiedu Formulation (QF) is composed of two classic prescriptions which have been clinically used for more than 5 centuries and appropriately modified through basic theory of traditional Chinese medicine for treating various skin inflammation such as atopic dermatitis (AD), acute de...
journal_title:Journal of ethnopharmacology
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abstract::We studied the effect of Rosa davurica Pall. (Rosaceae) fruits (RdF) on immediate-type allergic reactions. RdF completely inhibited compound 48/80-induced systemic anaphylactic shock at the dose of 1 g/kg. When RdF was given as pretreatment, at concentrations ranging from 0.0001 to 1 g/kg, the serum histamine levels i...
journal_title:Journal of ethnopharmacology
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abstract::Administration of Withania somnifera extract (Solanaceae) was found to significantly reduce leucopenia induced by cyclophosphamide (CTX) treatment. The total WBC count on the 12th day of the CTX-treated group was 3720 cells/mm3 and that of CTX along with Withania was 6120 cells/mm3. Treatment of Withania along with CT...
journal_title:Journal of ethnopharmacology
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abstract:ETHNOPHARMACOLOGICAL RELEVANCE:The influence of sulfur fumigation processing on chemical profile, pharmacological activity and safety of Chinese herbs has attracted great attention. Panacis Quinquefolii Radix (PQR) was more widely used as edible and medicinal than Ginseng because of its tonifying effect and characteris...
journal_title:Journal of ethnopharmacology
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abstract:ETHNOPHARMACOLOGICAL RELEVANCE:Lilhocarpus polystachys Rehd. (Sweet Tea, ST) is a folk herbal medicine that has been traditionally used as a natural remedy for hypertension in China, whose mechanism remains unveiled. Flavonoid fraction is considered as the major active components in ST. This study aimed to provide expe...
journal_title:Journal of ethnopharmacology
pub_type: 杂志文章
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abstract::Adiantum Linn. of Adiantaceae family is one of the most common and widely distributed species. Ethnomedicinally, the genus is important and popularly known as "Hansraj" in Ayurvedic System of Medicine. It has been used in cold, tumors of spleen, liver and other viscera, skin diseases, bronchitis and inflammatory disea...
journal_title:Journal of ethnopharmacology
pub_type: 杂志文章
doi:10.1016/j.jep.2007.09.018
更新日期:2008-01-17 00:00:00
abstract:UNLABELLED:ETHNOPHARMACOLOGICAL CONTEXT: A detailed review of the ethnobotany and commercial history of Pelargonium sidoides is presented, together with a brief summary of pre-clinical and clinical scientific results that support the use of the plant in modern, evidence-based phytomedicines. The aim is to identify the ...
journal_title:Journal of ethnopharmacology
pub_type: 历史文章,杂志文章,评审
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abstract:ETHNOPHARMACOLOGICAL RELEVANCE:Caesalpinia sappan is a medicinal plant native to China popularly used to treat chronic pelvic inflammation, dysmenorrhea and hysteromyoma. Its main bioactive component is brazilin which had presented antibacterial, anti-inflammatory and anti-platelet aggregation activities. To establish ...
journal_title:Journal of ethnopharmacology
pub_type: 杂志文章
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更新日期:2014-01-01 00:00:00
abstract:ETHNOPHARMACOLOGICAL RELEVANCE:Maimendong and Qianjinweijing Tang (Jin formula), a classic Chinese formula, can enhance therapeutic efficacy and reduce adverse effects in patients with lung cancer. AIM OF THE STUDY:To evaluate the anti-lung cancer effect of Jin formula in vivo and in vitro, and to explore the role of ...
journal_title:Journal of ethnopharmacology
pub_type: 杂志文章
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更新日期:2020-08-10 00:00:00
abstract:ETHNOPHARMACOLOGICAL RELEVANCE:Quercus Infectoria galls (QIG) have a long history of use in traditional Chinese medicine and traditional Uyghur medicine for the treatment of diarrhea, hemorrhage, skin disease, and many other human ailments. Medicinal applications of QIG have become increasingly popular in Greece, Asia ...
journal_title:Journal of ethnopharmacology
pub_type: 杂志文章,评审
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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:In this work, we study whether aqueous extracts from the roots of Mimosa albida Humb. & Bonpl. ex Willd, a plant known in the Highlands of Chiapas, Mexico as "Lotóm chíx" are endowed with both antinociceptive and anxiolytic effects. MATERIALS AND METHODS:ICR mice were systemically treate...
journal_title:Journal of ethnopharmacology
pub_type: 杂志文章
doi:10.1016/j.jep.2013.07.010
更新日期:2013-09-16 00:00:00
abstract::We studied the effect of Acanthopanax senticosus stem (ACPS) on mast cell-dependent anaphylaxis. ACPS inhibited compound 48/80-induced systemic anaphylaxis at a dose of 1.0 g/kg by 50%. ACPS also inhibited passive cutaneous anaphylaxis reaction and histamine release from mast cells in a dose-dependent manner, respecti...
journal_title:Journal of ethnopharmacology
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更新日期:2002-03-01 00:00:00
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journal_title:Journal of ethnopharmacology
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更新日期:2011-10-11 00:00:00
abstract:ETHNOPHARMACOLOGICAL RELEVANCE:To evaluate the hepatoprotective effect of the root and rhizome of Rhubarb (Rhei Radix et Rhizoma) against α-naphthylisothiocyanate (ANIT)-induced liver injury using metabolic profile of bile acids (BAs) along with biochemical parameters and histological alterations. MATERIALS AND METHOD...
journal_title:Journal of ethnopharmacology
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更新日期:2012-12-18 00:00:00
abstract:ETHNOPHARMACOLOGICAL RELEVANCE:As an important medicinal material constituting a variety of traditional Chinese medicine prescriptions, Nepeta angustifolia C. Y. Wu was used as a folk medicine to treat various vascular-related diseases including apoplexia, and cerebral haemorrhage in Tibet, China. Our previous studies ...
journal_title:Journal of ethnopharmacology
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更新日期:2020-06-12 00:00:00
abstract:BACKGROUND AND AIM:Chronic glomerulonephritis (CGN) is a primary glomerular disease that is related to immune-mediated inflammatory diseases. Qi Teng Xiao Zhuo granules have been proposed as a prescription of traditional Chinese medicine for treatment of CGN, but the comprehensive molecular mechanism underlying this th...
journal_title:Journal of ethnopharmacology
pub_type: 杂志文章
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更新日期:2016-12-04 00:00:00
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journal_title:Journal of ethnopharmacology
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journal_title:Journal of ethnopharmacology
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更新日期:2015-08-02 00:00:00
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journal_title:Journal of ethnopharmacology
pub_type: 杂志文章
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更新日期:2019-03-01 00:00:00
abstract::Aconitum species have been used in China as an essential drug in Traditional Chinese Medicine (TCM) for 2000 years. Reviewing the clinical application of Aconitum, their pharmacological effects, toxicity and detoxifying measures, herb-herb interactions, clinical taboos, famous herbal formulas, traditional and current ...
journal_title:Journal of ethnopharmacology
pub_type: 杂志文章,评审
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abstract:ETHNOPHARMACOLOGICAL RELEVANCE:There are more than 3000 officially documented plants in the Indian subcontinent that hold great medicinal potential. One such under-explored plant is an evergreen tropical tree Neolamarckia cadamba (Roxb.) Bosser (Rubiaceae). It is widely distributed in tropical and subtropical regions o...
journal_title:Journal of ethnopharmacology
pub_type: 杂志文章,评审
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更新日期:2016-04-02 00:00:00
abstract::Garlic (Allium sativum L., Liliaceae) has had an important dietary and medicinal role for centuries. Its chemical constituents have beneficial effects on cardiovascular risk factors and other medicinal effects in the body. Several components of garlic are known but the individual compounds responsible for its divergen...
journal_title:Journal of ethnopharmacology
pub_type: 杂志文章
doi:10.1016/0378-8741(96)01416-x
更新日期:1996-07-26 00:00:00
abstract::An ethnobotanical study was carried out in six villages in the Bunda district, Mara Region, Tanzania, where the use of plants still has a special meaning to the society, in the treatment of various diseases. Information was obtained from the traditional healers and other experienced persons, having some knowledge on m...
journal_title:Journal of ethnopharmacology
pub_type: 杂志文章
doi:10.1016/j.jep.2007.07.006
更新日期:2007-09-25 00:00:00
abstract:AIM OF THE STUDY:Zanthoxylum rhoifolium Lam. (Rutaceae) is locally known as "mamica de cadela", and its bark is popularly used for toothache and earache. The objective of this study was to investigate the antinociceptive effect of the ethanolic extract from this species' stem bark (EtOH), its fractions of partition (he...
journal_title:Journal of ethnopharmacology
pub_type: 杂志文章
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更新日期:2010-05-27 00:00:00
abstract:ETHNOPHARMACOLOGICAL RELEVANCE:Across Africa, Peul community typically rely on plant-based veterinary knowledge to manage common livestock health problems. Unfortunately, their nomadic life-style being affected by conflicts, land tenure constraints, and drought, they have been shifting to a sedentary life. The process ...
journal_title:Journal of ethnopharmacology
pub_type: 杂志文章
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更新日期:2020-10-28 00:00:00
abstract:ETHNOPHARMACOLOGICAL RELEVANCE:Abelmoschus manihot (L.) medic (AM) is a natural medicinal plant used for the treatment of inflammatory diseases in China. Huangkui capsule (HKC), an extract from AM, has been proved clinically effective in improving renal inflammation and glomerular injury in chronic kidney disease (CKD)...
journal_title:Journal of ethnopharmacology
pub_type: 杂志文章
doi:10.1016/j.jep.2013.03.006
更新日期:2013-05-20 00:00:00
abstract::Twelve of 74 ethanolic extracts of plants used by traditional healers for snakebites in the northwest region of Colombia, were active against lethal effect of Bothrops atrox venom when they were i.p. injected into mice (18-20 g). After preincubation of sublethal doses of every extract (0.5-4.0 mg/mouse) with 1.5 i.p. ...
journal_title:Journal of ethnopharmacology
pub_type: 杂志文章
doi:10.1016/s0378-8741(99)00197-x
更新日期:2000-08-01 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
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