Abstract:
UNLABELLED:Context Murraya paniculata (L.) Jack (Rutaceae), Qianlixiang in Chinese, is distributed in China. As an important traditional Chinese medicine (TCM), it demonstrates many bioactivities, such as febrifuge, astringent, anti-dysenteric, and tonic. OBJECTIVE:The objective of this study is to evaluate the anti-inflammatory effect of three flavonoids isolated from M. paniculata in lipopolysaccharide (LPS)-activated murine macrophage cell line and ethanol-induced gastric damage on gastric epithelial cell (GES-1). Materials and methods Three identified flavonoids were isolated from stems and leaves of M. paniculata using ultra performance liquid chromatography (UPLC). Cell viability was measured with MTT, mouse peritoneal macrophages and GES-1 cells were incubated with 0, 0.01, 0.1, 1, 10, and 100 μM P1, P3 and P8 for 24, 48, and 72 h. The inhibitory effect of pretreatment with various concentrations of 5,7,3',4',5'-pentamethoxyflavone (P1), 5,7,3',4'-tetramethoxyflavone (P3), or 5-desmethylnobiletin 5-hydroxy-6,7,8,3',4'-pentameth-oxyflavone (P8) ranging from 0.03 to 30 μM on nitric oxide (NO) secretion was quantified by the Griess assay for 24 and 48 h, while interleukin-6 (IL-6) was measured by ELISA for 24 and 48 h. Results The effects of P1, P3, and P8 on mouse peritoneal macrophages and GES-1 cells were not attributable to cytotoxic effects at the doses of 0-10 μM. The IC50 value of P1 is 53.40 μM, P3 is 120.98 μM, and P8 is 10.73 μM. The concentration of the three flavonoids had the best effects of anti-inflammation upon NO inhibition at the dose of 3 μM. P3 had the highest inhibition on IL-6 production. The GES-1 cells pretreated with three flavonoids showed a significant increase in the level of NO (P1: 7.94 ± 0.0635 μM, P3: 8.81 ± 0.0159 μM, and P8: 8.51 ± 0.0522 μM) at 24 h and a more significant increase at 48 h (P1: 9.34 ± 0.0975 μM, P3: 11.9 ± 0.0672 μM, and P8: 9.34 ± 0.0454 μM). Discussion and conclusion The current results suggested that the anti-inflammatory activity of three flavonoids was mainly manifested in the reduction of production of NO and IL-6 production. Analysis of the structure-activity relationship indicated that the double bond at C2-C3 and the position of the B ring at C2/C3 seemed to be indispensable for the anti-inflammatory activity.
journal_name
Pharm Bioljournal_title
Pharmaceutical biologyauthors
Wu J,Liu K,Shi Xdoi
10.3109/13880209.2015.1089294subject
Has Abstractpub_date
2016-01-01 00:00:00pages
868-81issue
5eissn
1388-0209issn
1744-5116journal_volume
54pub_type
杂志文章abstract:CONTEXT:Schumanniophyton magnificum Harms (Rubiaceae) is used traditionally in Nigeria for the treatment of snake bites. Snake venom contains phospholipase A2 (PLA2) which plays a key role in causing inflammation and pain. OBJECTIVE:To assess the anti-inflammatory effect of the methanol extract of Schumanniophyton mag...
journal_title:Pharmaceutical biology
pub_type: 杂志文章
doi:10.1080/13880209.2020.1839510
更新日期:2020-12-01 00:00:00
abstract:CONTEXT:Recent studies have shown compound Danshen dripping pills (CDDP) could improve microcirculation in ischemic/reperfusion injury and other microvascular disorders. The mechanism for CDDP's role in microcirculation is not clear. OBJECTIVE:To explore the protective effects of CDDP on microvascular dysfunction. MA...
journal_title:Pharmaceutical biology
pub_type: 杂志文章
doi:10.1080/13880209.2020.1790619
更新日期:2020-12-01 00:00:00
abstract:CONTEXT:Crataegus species are widely used as herbal medicines for preventing cardiovascular diseases (CVDs). However, there are no studies on the effects of Crataegus monogyna Jacq. (Rosaceae) and C. davisii Browicz on thrombosis, which is an important mechanism in CVDs. OBJECTIVE:The purpose of this study was to inve...
journal_title:Pharmaceutical biology
pub_type: 杂志文章
doi:10.3109/13880209.2014.914957
更新日期:2015-02-01 00:00:00
abstract:CONTEXT:To date, there are no reports to validate the Indian traditional and folklore claims of Artemisia maderaspatana L. (syn. Grangea maderaspatana L.) (Asteraceae) for the treatment of Alzheimer's disease. OBJECTIVE:The present study characterizes the volatile components (non-polar compounds) of A. maderaspatana a...
journal_title:Pharmaceutical biology
pub_type: 杂志文章
doi:10.3109/13880209.2014.1001405
更新日期:2015-01-01 00:00:00
abstract:CONTEXT:Ginger has been used commonly in the traditional system of medicine for the treatment of respiratory disorders. OBJECTIVE:The present study investigates the immunosuppressive activity of ginger by using the mouse model of ovalbumin-induced allergic asthma. MATERIALS AND METHODS:Treatment with ethanol extract ...
journal_title:Pharmaceutical biology
pub_type: 杂志文章
doi:10.3109/13880209.2014.920396
更新日期:2015-03-01 00:00:00
abstract:CONTEXT:Hyperlipidemia is known to be a major risk factor for the development of cardiovascular diseases (CVDs) which include atherosclerosis, coronary heart disease, and stroke. Although there are a large number of anti-hyperlipidemic drugs available, unfortunately, they all have side effects. OBJECTIVE:Terminalia ch...
journal_title:Pharmaceutical biology
pub_type: 杂志文章
doi:10.3109/13880209.2014.962058
更新日期:2015-08-01 00:00:00
abstract:CONTEXT:Carissa edulis Vahl (Apocynaceae) is used in Nigerian folk medicine to manage a plethora of diseases including epilepsy, cancer, and inflammation; its efficacy is widely acclaimed among communities of northern Nigeria. OBJECTIVE:This study establishes anticonvulsant activities of aqueous fraction of ethanol ro...
journal_title:Pharmaceutical biology
pub_type: 杂志文章
doi:10.3109/13880209.2014.981280
更新日期:2015-01-01 00:00:00
abstract:CONTEXT:Scrophularia genus (Scrophulariaceae) includes about 350 species commonly known as figwort. Many species of this genus grow wild in nature and have not been cultivated yet. However, some species are in danger of extinction. OBJECTIVE:This paper reviews the chemical compounds, biological activities and the ethn...
journal_title:Pharmaceutical biology
pub_type: 杂志文章,评审
doi:10.1080/13880209.2017.1397178
更新日期:2017-12-01 00:00:00
abstract:CONTEXT:Cucurbitacins are a group of triterpenoids that have a cucurbitane skeleton with a wide range of biological activities. OBJECTIVES:This study evaluated the anticancer properties of one cucurbitacin isolated from Cayaponia racemosa Cong. (Cucurbitaceae), 2β,3β,16α,20(R),25-pentahydroxy-22-oxocucurbita-5-en (1),...
journal_title:Pharmaceutical biology
pub_type: 杂志文章
doi:10.3109/13880209.2012.684691
更新日期:2012-12-01 00:00:00
abstract:CONTEXT:Linum usitatissimum L. (Linaceae), commonly known as flaxseed, is a good source of dietary fiber and lignans. Earlier we reported cardioprotective, antihyperlipidemic, and in vitro antioxidant activity of flax lignan concentrate (FLC) obtained from flaxseed. OBJECTIVES:To isolate secoisolariciresinol diglucosi...
journal_title:Pharmaceutical biology
pub_type: 杂志文章
doi:10.3109/13880209.2013.877492
更新日期:2014-09-01 00:00:00
abstract:CONTEXT:Liver disease is a serious ailment and the scenario is worsened by the lack of precise therapeutic regimens. Currently available therapies for liver ailments are not apposite and systemic toxicity inhibits their long term use. Medicinal plants have been traditionally used for treating liver diseases since centu...
journal_title:Pharmaceutical biology
pub_type: 杂志文章,评审
doi:10.3109/13880209.2011.558515
更新日期:2011-09-01 00:00:00
abstract:CONTEXT:The failure of modern anthelmintics to control nematode parasites of sheep and goats is a reality on many farms in the tropical/subtropical regions of the world. This necessitates chemotherapeutic control alternatives and plant secondary metabolite with activity is one of those potential solutions. OBJECTIVE:T...
journal_title:Pharmaceutical biology
pub_type: 杂志文章
doi:10.3109/13880209.2010.526948
更新日期:2011-05-01 00:00:00
abstract:CONTEXT:The pharmaceutical alkaloid huperzine A (HupA), currently used in herbal supplements and medicines worldwide, is predominantly sourced from the Chinese lycopod Huperzia serrata (Thunb. ex Murray) Trev. (Lycopodiaceae), which on average contains only 0.08 mg HupA g(-1) dry weight, and is experiencing a rapid dec...
journal_title:Pharmaceutical biology
pub_type: 杂志文章
doi:10.3109/13880209.2010.485619
更新日期:2010-09-01 00:00:00
abstract:CONTEXT:1 D is a novel derivative of curcumin and shows very promising antitumor activities in various cancer cell lines. OBJECTIVE:To characterize its preclinical pharmacokinetic profiles, a novel liquid chromatography-tandem mass spectrometry (LC-MS/MS) method was developed and validated for the quantification of 1 ...
journal_title:Pharmaceutical biology
pub_type: 杂志文章
doi:10.1080/13880209.2019.1603243
更新日期:2019-12-01 00:00:00
abstract:CONTEXT:One traditional medicines, Hypericum perforatum L. (Hypericaceae), possesses several beneficial effects against depression, ulcers, dyspepsia, abdominal pains, burns, bacterial infections, migraine headaches, and sciatica. OBJECTIVE:The present study investigates the antimicrobial activity of the ethanol extra...
journal_title:Pharmaceutical biology
pub_type: 杂志文章
doi:10.3109/13880209.2015.1102948
更新日期:2016-01-01 00:00:00
abstract:CONTEXT:Chrysanthemum morifolium Ramat. (Asteraceae) extract (CME) possesses a vasodilator effect in vitro. However, the use of polyphenol-rich CME in the treatment of hypertension-induced cardiac hypertrophy has not been reported. OBJECTIVE:We investigated the effect of polyphenol-rich CME on hypertension-induced car...
journal_title:Pharmaceutical biology
pub_type: 杂志文章
doi:10.1080/13880209.2016.1190764
更新日期:2016-12-01 00:00:00
abstract::Context:Melastoma dodecandrum Lour. (Melastomataceae) is a traditional Chinese medicine. This is the first study to report a protective effect of the ethanol extract from M. dodecandrum (MDE) in type 2 diabetic (T2DM) rats.Objective: To investigate the therapeutic mechanism of MDE in T2DM rats.Materials and methods: S...
journal_title:Pharmaceutical biology
pub_type: 杂志文章
doi:10.1080/13880209.2019.1693605
更新日期:2019-12-01 00:00:00
abstract:CONTEXT:Calotropis procera (Ait.) R. Br. (Asclepiadaceae), Ficus elastica Roxb. (Moraceae) and Zingiber officinale Roscoe (Zingiberaceae) have been traditionally used to treat many diseases. OBJECTIVE:The antischistosomal activity of these plant extracts was evaluated against Schistosoma mansoni. MATERIALS AND METHOD...
journal_title:Pharmaceutical biology
pub_type: 杂志文章
doi:10.3109/13880209.2013.818041
更新日期:2014-02-01 00:00:00
abstract:CONTEXT:Raspberry ketone (RK) is a natural phenolic compound of red raspberry. The dietary intake of RK has been reported to exert anti-obese actions and alter the lipid metabolism in vivo and human studies. OBJECTIVE:To elucidate a possible mechanism for anti-obese actions of RK, the effects of RK on the adipogenic a...
journal_title:Pharmaceutical biology
pub_type: 杂志文章
doi:10.3109/13880209.2014.946059
更新日期:2015-06-01 00:00:00
abstract:CONTEXT:Hydroxysafflor yellow A (HSYA) has been shown to have neuroprotective effects in cerebral infarction. However, its underlying roles in apoptosis and inflammation in Parkinson's disease (PD) are unknown. OBJECTIVE:The present study investigates the effects and underlying mechanisms of HSYA on dopaminergic (DA) ...
journal_title:Pharmaceutical biology
pub_type: 杂志文章
doi:10.1080/13880209.2020.1784237
更新日期:2020-12-01 00:00:00
abstract:CONTEXT:Medical therapies for alcohol-induced liver disease are often difficult to handle and limited in efficacy. OBJECTIVE:In an attempt to find natural therapeutics, here, we investigate the preventive effect of persimmon vinegar (PV) and its fractions against alcohol-induced hepatic injury, in addition to the unde...
journal_title:Pharmaceutical biology
pub_type: 杂志文章
doi:10.3109/13880209.2016.1158842
更新日期:2016-11-01 00:00:00
abstract:CONTENT:Rosa damascena Mill. (Rosaceae) is an important ornamental and medicinal plant and a source of fragrance. Its hydrosol is known in Iran as golab (rose water) and has applications in religious ceremonies, food, and pharmaceuticals. Hydrosol is traditionally and industrially produced by distillation. The increase...
journal_title:Pharmaceutical biology
pub_type: 杂志文章
doi:10.3109/13880209.2014.885062
更新日期:2014-10-01 00:00:00
abstract:CONTEXT:Marine cyanobacteria offer a robust resource for natural products drug discovery due to the secondary metabolites they produce. OBJECTIVE:To identify novel cyanobacterial compounds that exhibit CNS psychoactive effects. MATERIALS AND METHODS:Cyanobacteria were collected from Las Perlas Archipelago, Panama and...
journal_title:Pharmaceutical biology
pub_type: 杂志文章
doi:10.1080/13880209.2016.1181659
更新日期:2016-11-01 00:00:00
abstract:CONTEXT:Alismatis rhizome (RA) (Water Plantain Family, also called "Zexie" in Chinese), one of the commonly used components of traditional Chinese medicines, is derived from the dried rhizomes of Alisma orientalis (Sam.) Juzep. (Alismataceae). OBJECTIVE:This study explores the RA influences on rat cytochrome P450 (CYP...
journal_title:Pharmaceutical biology
pub_type: 杂志文章
doi:10.3109/13880209.2013.864685
更新日期:2014-06-01 00:00:00
abstract:CONTEXT AND OBJECTIVE:The Sisala traditional healers of northwest Ghana have a rich ethnomedical tradition. The purpose of this study was to collect and analyse data on medicinal plants commonly used by Sisala traditional healers. METHODS:A total of 30 traditional healers were interviewed using a mixture of open- and ...
journal_title:Pharmaceutical biology
pub_type: 杂志文章
doi:10.3109/13880209.2011.633920
更新日期:2012-07-01 00:00:00
abstract:CONTEXT:The Boraginaceae family comprises plants that have important therapeutic and cosmetic applications. Their pharmacological effect is related to the presence of naphthaquinones, flavonoids, terpenoids, phenols, or purine derivative - allantoin. OBJECTIVE:In the present study, comparison of some secondary metabol...
journal_title:Pharmaceutical biology
pub_type: 杂志文章
doi:10.1080/13880209.2016.1265986
更新日期:2017-12-01 00:00:00
abstract:CONTEXT:Several plant-derived natural products have been used in clinical phase for applications in neurological, cardiovascular, and inflammatory diseases. Arbutus andrachne L. (Ericacea) is an evergreen shrub native to the Mediterranean region. Traditionally, the fruits and leaves of Arbutus tree are well known and u...
journal_title:Pharmaceutical biology
pub_type: 杂志文章
doi:10.3109/13880209.2015.1100638
更新日期:2016-01-01 00:00:00
abstract:CONTEXT:Eupatorium triplinerve Vahl (Asteraceae), popularly known as Japana, is widely used in folk medicine, due its analgesic, anticoagulant, antianorexic, antiparasitic, anthelmintic, sedative, antifungal, and antibacterial properties. OBJECTIVE:The present study evaluated the chemical composition and antimicrobial...
journal_title:Pharmaceutical biology
pub_type: 杂志文章
doi:10.3109/13880209.2014.948634
更新日期:2015-06-01 00:00:00
abstract:CONTEXT:Cotinus coggygria Scop. (Anacardiaceae) leaves that were used as wound healing in traditional Balkan and Anatolian folk medicine, could be potentially effective in treating diabetic wounds. OBJECTIVE:This study investigates biochemical and histological effects of ethanol extract of C. coggygria (CCE) on excisi...
journal_title:Pharmaceutical biology
pub_type: 杂志文章
doi:10.1080/13880209.2016.1181660
更新日期:2016-11-01 00:00:00
abstract:CONTEXT:Cancer chemopreventive action of walnut [Juglans regia L. (Juglandaceae)] has been explored. OBJECTIVE:This study evaluated antiproliferative and antioxidant activities of walnut. MATERIALS AND METHODS:Various fractions of walnut extract have been screened for antiproliferative activity against human cancer c...
journal_title:Pharmaceutical biology
pub_type: 杂志文章
doi:10.3109/13880209.2010.537666
更新日期:2011-06-01 00:00:00