Abstract:
CONTEXT:Liposomes are increasingly employed to deliver chemotherapeutic agents, antisense oligonucleotides, and genes to various therapeutic targets. OBJECTIVE:The present investigation evaluates the ability of fusogenic pH-sensitive liposomes of rapamycin in increasing its antiproliferative effect on human breast adenocarcinoma (MCF-7) cell line. MATERIALS AND METHODS:Cholesterol (Chol) and dipalmitoylphosphatidylcholine (DPPC) (DPPC:Chol, 7:3) were used to prepare conventional rapamycin liposomes by a modified ethanol injection method. Dioleoylphosphatidylethanolamine (DOPE) was used to produce fusogenic and pH-sensitive properties in liposomes simultaneously (DPPC:Chol:DOPE, 7:3:4.2). The prepared liposomes were characterized by their size, zeta potential, encapsulation efficiency percent (EE%), and chemical stability during 6 months. The antiproliferative effects of both types of rapamycin liposomes (10, 25, and 50 nmol/L) with optimized formulations were assessed on MCF-7 cells, as cancerous cells, and human umbilical vein endothelial cells (HUVEC), as healthy cells, employing the diphenyltetrazolium bromide (MTT) assay for 72 h. RESULTS AND DISCUSSION:The particle size, zeta potential, and EE% of the liposomes were 165 ± 12.3 and 178 ± 15.4 nm, -39.6 ± 1.3, and -41.2 ± 2.1 mV as well as 76.9 ± 2.6 and 76.9 ± 2.6% in conventional and fusogenic pH-sensitive liposomes, respectively. Physicochemical stability results indicated that both liposome types were relatively stable at 4 °C than 25 °C. In vitro antiproliferative evaluation showed that fusogenic pH-sensitive liposomes had better antiproliferative effects on MCF-7 cells compared to the conventional liposomes. Conversely, fusogenic pH-sensitive liposomes had less cytotoxicity on HUVEC cell line.
journal_name
Pharm Bioljournal_title
Pharmaceutical biologyauthors
Ghanbarzadeh S,Khorrami A,Mohamed Khosroshahi L,Arami Sdoi
10.3109/13880209.2013.871640subject
Has Abstractpub_date
2014-07-01 00:00:00pages
848-54issue
7eissn
1388-0209issn
1744-5116journal_volume
52pub_type
杂志文章abstract:CONTEXT:Aquatic organisms (especially fish) require potent defense mechanisms to protect themselves against pathogen invasion and disease formation. The use of immunostimulants in fish culture can prevent the diseases through augmentation of both specific and non-specific immunity. OBJECTIVE:A study was conducted to i...
journal_title:Pharmaceutical biology
pub_type: 杂志文章
doi:10.3109/13880201003713598
更新日期:2010-11-01 00:00:00
abstract::Physalis alkekengi L. (Solanaceae) is a popular plant in traditional European and Chinese folk medicine, and it has been reported to have many ethnopharmacological properties including antifungal, anti-cough, anti-inflammatory, analgesic, and febricide activities. Some active components from Physalis species have been...
journal_title:Pharmaceutical biology
pub_type: 杂志文章
doi:10.3109/13880200903062606
更新日期:2010-02-01 00:00:00
abstract:CONTEXT:Baohuoside-I was reported to induce apoptosis in non-small-cell lung cancer and inhibit the growth of multiple myeloma cells. The antitumour potential of baohuoside-I has not been demonstrated in melanoma yet. OBJECTIVE:To investigate the potential antitumour activity of baohuoside-I against melanoma and eluci...
journal_title:Pharmaceutical biology
pub_type: 杂志文章
doi:10.1080/13880209.2017.1418391
更新日期:2018-12-01 00:00:00
abstract:CONTEXT:Depression is one of the most common psychiatric diseases. Acorus tatarinowii Schott (Araceae) has shown many bioactivities in treatment of senile dementia and epilepsy. However, there is no report on antidepressant-like effects of the essential oil (EO) and its major components on animals under standardized ex...
journal_title:Pharmaceutical biology
pub_type: 杂志文章
doi:10.3109/13880209.2012.751616
更新日期:2013-05-01 00:00:00
abstract:CONTEXT:Brassicaceae plants are associated with protection against cancers due to their glucosinolate contents. OBJECTIVES:We investigate fresh leaves, roots and ripe seeds of Lobularia libyca (Viv.) C.F.W. Meissn. (Brassicaceae) to identify their glucosinolate constituents, antimicrobial and cytotoxic activities Mate...
journal_title:Pharmaceutical biology
pub_type: 杂志文章
doi:10.1080/13880209.2016.1223146
更新日期:2016-12-01 00:00:00
abstract:CONTEXT:Curcumol has recently attracted special attention due to its potential activities in many chronic disorders. Moreover, the traditional role of turmeric [Curcuma longa L. (Zingiberaceae)] in suppression of hyperglycemia is of great interest. OBJECTIVES:The present work explores the potential acute and subchroni...
journal_title:Pharmaceutical biology
pub_type: 杂志文章
doi:10.3109/13880209.2015.1077463
更新日期:2016-08-01 00:00:00
abstract:CONTEXT:Growing adipose tissue is thought to require adipogenesis, angiogenesis, and extracellular matrix (ECM) remodeling. Close examination of developing adipose tissue microvasculature reveals that angiogenesis often precedes adipogenesis. Since our previous study demonstrated that Ob-X, the anti-angiogenic herbal c...
journal_title:Pharmaceutical biology
pub_type: 杂志文章
doi:10.3109/13880209.2010.547208
更新日期:2011-08-01 00:00:00
abstract:CONTEXT:Peripheral axon injury and degeneration are often mediated by oxidative stress and inflammation. The hydroalcoholic extract of the red propolis (HERP) has attracted great attention because of its antioxidant and anti-inflammatory activities. OBJECTIVE:The objective of this work is to study the effect of HERP o...
journal_title:Pharmaceutical biology
pub_type: 杂志文章
doi:10.3109/13880209.2015.1091844
更新日期:2016-01-01 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: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:Plants and most of the plant-derived compounds have long been known for their potential pharmaceutical effects. They are well known to play an important role in the treatment of several diseases from diabetes to various types of cancers. Today most of the clinically effective pharmaceuticals are developed from ...
journal_title:Pharmaceutical biology
pub_type: 杂志文章
doi:10.3109/13880209.2014.942788
更新日期:2015-05-01 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:CONTEXT:Tranexamic acid is commonly used for curing abnormal bleeding in a variety of diseases. In a previous study, 12 different tetrahydro-2H-1,3,5-thiadiazine derivatives were synthesized from the amine group of tranexamic acid. Their antifibrinolytic and antimicrobial activities were compared with tranexamic acid. ...
journal_title:Pharmaceutical biology
pub_type: 杂志文章
doi:10.1080/13880209.2017.1296000
更新日期:2017-12-01 00:00:00
abstract:UNLABELLED:CONTEXT. Huperzia saururus (Lam.) Trevis. (Lycopodiaceae), an autochthonous plant species in Argentina, is used as a memory improver in traditional medicine. It was studied for this reason and the purified alkaloid extract did show significant activity on learning and memory. The species is mostly consumed i...
journal_title:Pharmaceutical biology
pub_type: 杂志文章
doi:10.3109/13880209.2013.784921
更新日期:2013-10-01 00:00:00
abstract:CONTEXT:Salvicine is a pharmacologically active derivative from Chinese medicinal plant Salvia prionitis Hance (Labiatae). It has been reported that salvicine inactivates β1 integrin and inhibits integrin-mediated cell adhesion to fibronectin. Given the emerging correlation between integrins and angiogenesis, we propos...
journal_title:Pharmaceutical biology
pub_type: 杂志文章
doi:10.3109/13880209.2013.776612
更新日期:2013-08-01 00:00:00
abstract:CONTEXT:Previous in vitro studies have demonstrated that emodin (1,3,8-trihydroxy-6-methyl-anthraquinone), an anthraquinone derivative from the rhizome of Rheum palmatum L., can inhibit the activation of P2X₇ receptors (P2X₇R) as a potential antagonist. However, the effects of emodin on P2X₇R-related inflammatory proce...
journal_title:Pharmaceutical biology
pub_type: 杂志文章
doi:10.3109/13880209.2013.810648
更新日期:2014-01-01 00:00:00
abstract::Context: Naringenin and tofacitinib are often used together for treatment of rheumatoid arthritis in Chinese clinics.Objective: This experiment investigates the effect of naringenin on the pharmacokinetics of tofacitinib in rats.Materials and methods: Twelve Sprague-Dawley rats were randomly divided into two groups (e...
journal_title:Pharmaceutical biology
pub_type: 杂志文章
doi:10.1080/13880209.2020.1738504
更新日期:2020-12-01 00:00:00
abstract:CONTEXT:Sheng-Mai-San (SMS) has been used for the treatment of cardiovascular disease for many years in China. OBJECTIVES:This study investigated the protective effects and active ingredients of SMS on myocardial injury (MI) in mice. MATERIALS AND METHODS:SMS and n-butanol extraction of SMS (SMS-Bu) were prepared and...
journal_title:Pharmaceutical biology
pub_type: 杂志文章
doi:10.3109/13880209.2013.784920
更新日期:2013-10-01 00:00:00
abstract:CONTEXT:Epidioxy sterols and sterols with special side chains, such as hydroperoxyl sterols, usually obtained from marine natural products, are attractive for bioactivities. OBJECTIVE:To isolate and screen bioactive and special sterols from China Sea invertebrates. MATERIALS AND METHODS:Two hydroperoxyl sterols (1 an...
journal_title:Pharmaceutical biology
pub_type: 杂志文章
doi:10.3109/13880209.2013.821664
更新日期:2014-02-01 00:00:00
abstract::Abstract Context: Galbanic acid (GA) is a biologically active sesquiterpene coumarin from Ferula species (Apiaceae). This compound showed various biological properties including anticancer, cancer chemopreventive, anticoagulant, antiviral, and antileishmanial activities. Objectives: This article is a review on the syn...
journal_title:Pharmaceutical biology
pub_type: 杂志文章
doi:10.3109/13880209.2013.846916
更新日期:2013-12-13 00:00:00
abstract:CONTEXT:Polyphenols are naturally occurring compounds found in fruits, vegetables, cereals, and beverages. Polyphenols occupy a unique place in biological science for their pharmacological properties. Gossypol is a polyphenolic compound that has attracted attention because of its biological effects. OBJECTIVE:Gossypol...
journal_title:Pharmaceutical biology
pub_type: 杂志文章,评审
doi:10.3109/13880209.2013.832776
更新日期:2014-01-01 00:00:00
abstract::The in vitro. antifungal activity of the aqueous, ethanol, chloroform, petroleum ether, and residue extracts from 10 indigenous Bahraini plants used in folk medicine for the treatment of various diseases is reported. Extract efficacy was evaluated using the agar well diffusion assay against four filamentous fungi and ...
journal_title:Pharmaceutical biology
pub_type: 杂志文章
doi:10.1080/13880200590951766
更新日期:2005-01-01 00:00:00
abstract:CONTEXT:Scutellaria baicalensis Georgi (Lamiaceae) is a popular medicinal plant. Its roots are used as the famous traditional Chinese medicine Huang-Qin, which is recorded in Chinese Pharmacopoeia, European Pharmacopoeia, and British Pharmacopoeia. OBJECTIVE:This review comprehensively summarizes research progress in ...
journal_title:Pharmaceutical biology
pub_type: 杂志文章,评审
doi:10.1080/13880209.2018.1492620
更新日期:2018-12-01 00:00:00
abstract::Context: Curcumin, a polyphenolic compound extracted from the rhizome of the tropical plant Curcuma longa L. (Zingiberaceae), has been considered as a cancer chemopreventive drug by American National Cancer Institute.Objective: To examine the effect of curcumin on acute monocytic leukaemia SHI-1 cells in vivo.Material...
journal_title:Pharmaceutical biology
pub_type: 杂志文章
doi:10.1080/13880209.2019.1701042
更新日期:2020-12-01 00:00:00
abstract:CONTEXT:Safranal (SAF) is verified to have potential effects in promoting nerve growth. OBJECTIVES:This study verifies the role of SAF in promoting dopaminergic neurons growth in vitro and in vivo. MATERIAL AND METHODS:Rat neural stem cells (NSC) were treated with 1, 20, or 100 ng/mL of SAF, and the expression levels...
journal_title:Pharmaceutical biology
pub_type: 杂志文章
doi:10.1080/13880209.2018.1501705
更新日期:2018-12-01 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:Balanites aegyptiaca (L.) Delile (Zygophyllaceae) is a tropical tree that has many folk uses in various countries. The bark extract is used for the control of the fresh water snails that act as intermediary host of Schistosoma. OBJECTIVE:Study the molluscicidal activity and chemical constituents of seed oil an...
journal_title:Pharmaceutical biology
pub_type: 杂志文章
doi:10.3109/13880209.2012.674950
更新日期:2012-10-01 00:00:00
abstract:CONTEXT:Stress-induced changes in the dopaminergic system and subsequent enhancement of oxidative load and behavior are associated with a wide range of central and peripheral nervous disorders. Dopamine acts as a key neurotransmitter in the brain plays an important role in the regulation of motor and limbic functions. ...
journal_title:Pharmaceutical biology
pub_type: 杂志文章,评审
doi:10.3109/13880209.2013.837492
更新日期:2014-03-01 00:00:00
abstract:CONTEXT:Psoralen and anastrozole are always used together for breast cancer patients in Chinese clinics. OBJECTIVE:This study investigates the effects of psoralen on the pharmacokinetics of anastrozole in rats and its potential mechanism. MATERIALS AND METHODS:The pharmacokinetics of orally administered anastrozole (...
journal_title:Pharmaceutical biology
pub_type: 杂志文章
doi:10.1080/13880209.2018.1501584
更新日期:2018-12-01 00:00:00
abstract:CONTEXT:Withania somnifera (Linn.) Dunal (Solanaceae) has long been used as an herb in Ayurvedic and indigenous medicine and has received intense attention in recent years for its chemopreventive properties. OBJECTIVE:The present study focuses on the effect of W. somnifera root powder on the behavioral and radiologica...
journal_title:Pharmaceutical biology
pub_type: 杂志文章
doi:10.3109/13880209.2013.835325
更新日期:2014-03-01 00:00:00