Abstract:
CONTEXT:The poor prognostic outcome of breast cancer is largely due to its resistance to cancer therapies. Development of therapeutic agents that can inhibit growth and induce apoptosis in breast cancer cells can help solve the problem. Emodin is an active anthraquinone that has been reported to have diverse biological effects. OBJECTIVE:In this study, the anticancer effects of emodin on growth inhibition, apoptosis induction and the expression of apoptosis-related genes in MCF-7 cells were investigated. MATERIALS AND METHODS:Growth inhibition induced by emodin was investigated by the MTS assay and the colony formation assay; while emodin-induced apoptosis was determined by the COMET assay and DNA fragmentation detection. Emodin (35 μM)-induced alterations in the expression of apoptotic-related genes were detected by using real-time PCR. RESULTS:Emodin had significant growth inhibitory effects on MCF-7 cells with IC₅₀ = 7.22 µg/ml (∼30 μM). It also exerted a concentration-dependant inhibitory effect on the colony-forming ability of MCF-7 cells with IC₅₀ = 7.60 µg/ml (∼30 µM). Hallmarks of apoptosis, such as single-strand DNA breakage and DNA fragmentation, were observed in emodin-treated MCF-7 cells. The gene expression of Fas ligand (FASL) was up-regulated (p < 0.01) but those of MCL1, CCND1 and C-MYC were down-regulated (p < 0.05) in emodin-treated MCF-7 cells. DISCUSSION AND CONCLUSION:This study indicated that emodin could induce growth inhibition and apoptosis in MCF-7 cells through the modulation of the expression of apoptosis-related genes. The growth inhibitory effects of emodin might involve both the intrinsic and the extrinsic apoptotic pathways and cell cycle arrest.
journal_name
Pharm Bioljournal_title
Pharmaceutical biologyauthors
Li WY,Chan RY,Yu PH,Chan SWdoi
10.3109/13880209.2013.782322subject
Has Abstractpub_date
2013-09-01 00:00:00pages
1175-81issue
9eissn
1388-0209issn
1744-5116journal_volume
51pub_type
杂志文章abstract:CONTEXT:Granulocyte colony stimulating factor (G-CSF) has been commonly used to treat neutropenia caused by chemotherapy, radiotherapy, and organ transplants. Improved in vitro efficacy of G-CSF has already been observed by conjugating it to polyethylene glycol (PEG). OBJECTIVE:The in vivo bioassay using tetrazolium d...
journal_title:Pharmaceutical biology
pub_type: 杂志文章
doi:10.3109/13880209.2014.943248
更新日期:2015-06-01 00:00:00
abstract::The approach to new drugs through natural products has proved to be the single most successful strategy for the discovery of new drugs, but in recent years its use has been deemphasized by many pharmaceutical companies in favor of approaches based on combinatorial chemistry and genomics, among others.Drug discovery fr...
journal_title:Pharmaceutical biology
pub_type: 杂志文章
doi:10.1080/13880200902988629
更新日期:2009-08-01 00:00:00
abstract::Context: Cisplatin-based chemotherapy was widely used in treating human malignancies. However, side effects and chemoresistance remains the major obstacle.Objective: To verify whether natural borneol (NB) can enhance cisplatin-induced glioma cell apoptosis and explore the mechanism.Materials and methods: Cytotoxicity ...
journal_title:Pharmaceutical biology
pub_type: 杂志文章
doi:10.1080/13880209.2019.1703756
更新日期:2020-12-01 00:00:00
abstract:UNLABELLED:Abstract Context: Solute carrier transporters (SLCs) are membrane proteins responsible for cellular influx of various substances including many pharmaceutical agents; therefore, they largely impact on drug disposition and elimination in body. Punica granatum Linnaeus (Lythraceae), pomegranate, is a fruit wit...
journal_title:Pharmaceutical biology
pub_type: 杂志文章
doi:10.3109/13880209.2014.900809
更新日期:2014-12-01 00:00:00
abstract:CONTEXT:Hyperthermia causes detrimental effects on the testes leading to fertility problems. Mallotus roxbhurghianus Muell. Arg. (Euphorbiaceae) is used in traditional medicine and possesses antioxidant property. However, the mechanisms remain unknown in the context of alleviative action of M. roxburghianus against hea...
journal_title:Pharmaceutical biology
pub_type: 杂志文章
doi:10.3109/13880209.2015.1091480
更新日期:2016-01-01 00:00:00
abstract:CONTEXT:The plant Hygrophila auriculata (K. Schum) Heine. (Acanthaceae) is widely used in the Indian System of Medicine as "Rasayana" for treating brain and liver diseases. OBJECTIVES:The present study evaluated the in vivo antioxidant and neuroprotective effect of aterpenoid rich fraction (TF) from Hygrophila auricul...
journal_title:Pharmaceutical biology
pub_type: 杂志文章
doi:10.3109/13880209.2012.716851
更新日期:2013-02-01 00:00:00
abstract:CONTEXT:Chrysanthemum boreale Makino (Compositae) (CBM) is a traditional medicine that has been used for the prevention or treatment of various disorders; it has various properties including antioxidation, anti-inflammation, and antitumor. OBJECTIVE:The present study was designed to explore the in vitro effect of CBM ...
journal_title:Pharmaceutical biology
pub_type: 杂志文章
doi:10.3109/13880209.2014.941882
更新日期:2015-05-01 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:Alzheimer's disease (AD) is a neurodegenerative disorder characterized by the abnormal accumulation of β-amyloid (Aβ). Multiple Aβ-aggregated species have been identified, and neurotoxicity appears to be correlated with the amount of non-fibrillar oligomers. Potent inhibitors of Aβ oligomer formation or Aβ-indu...
journal_title:Pharmaceutical biology
pub_type: 杂志文章
doi:10.3109/13880209.2014.974062
更新日期:2015-01-01 00:00:00
abstract:CONTEXT:Herbal therapies are used worldwide to treat health conditions. In Mexico, generations have used them to treat gingivitis, periodontitis, mouth infections, and discoloured teeth. However, few studies have collected scientific evidence on their effects. OBJECTIVE:This study aimed at searching and compiling scie...
journal_title:Pharmaceutical biology
pub_type: 杂志文章,评审
doi:10.1080/13880209.2017.1347188
更新日期:2017-12-01 00:00:00
abstract::Context Worldwide ethnobotanical research has shown the importance of home gardens as sources of medicinal plants. These resources are worthy of further study in the Argentinean Atlantic Forest due to the richness of medicinal flora and their importance for local people. Objective We studied richness, composition, cul...
journal_title:Pharmaceutical biology
pub_type: 杂志文章
doi:10.3109/13880209.2015.1110600
更新日期:2016-09-01 00:00:00
abstract:CONTEXT:Ferula cupularis (Boiss.) Spalik et S. R. Downie (Apiaceae) is a common plant in Iran that grows in the foothills of Dena Mountain. In traditional folk medicine, this plant has different applications, but there are no studies proving their uses. OBJECTIVE:This study is the first attempt to investigate the chem...
journal_title:Pharmaceutical biology
pub_type: 杂志文章
doi:10.3109/13880209.2014.924149
更新日期:2015-04-01 00:00:00
abstract:CONTEXT:Cyclophosphamide (CP) causes lung injury in rats through its ability to generate free radicals with subsequent epithelial and endothelial cell damage. OBJECTIVE:This study was conducted to assess whether allicin can ameliorate CP-induced early lung injury in rats. MATERIALS AND METHODS:Male Sprague Dawely rat...
journal_title:Pharmaceutical biology
pub_type: 杂志文章
doi:10.3109/13880209.2013.766895
更新日期:2013-06-01 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:The medicinal plants used in the traditional medicine of Rivers State of Nigeria were surveyed. OBJECTIVE:The survey aims to identify and document the plants used amongst the indigenes of Rivers State. MATERIALS AND METHODS:Semi-structured interviews were conducted during a field trip to gather information fr...
journal_title:Pharmaceutical biology
pub_type: 杂志文章
doi:10.3109/13880209.2012.661740
更新日期:2012-09-01 00:00:00
abstract:CONTEXT:Tagetes patula L. is one of the French marigold group of the Asteraceae family. It is recognized in folklore for its medicinal and pesticidal properties. OBJECTIVE:In search of more effective, but non-toxic compounds with antioxidative potential led to the bioassay guided isolation studies on the extracts of T...
journal_title:Pharmaceutical biology
pub_type: 杂志文章
doi:10.3109/13880209.2010.523006
更新日期:2011-05-01 00:00:00
abstract::The novel compound 1'''-hydroxy-2''',3'''-epoxylupinifolin ( 1 ), together with three known prenylated flavanones were identified from the stem of Derris reticulata during our reinvestigation of the plant. The structures were determined by spectroscopic methods including detailed study of NMR spectral data (DEPT, 2D-C...
journal_title:Pharmaceutical biology
pub_type: 杂志文章
doi:10.1076/phbi.38.6.63.5960
更新日期:2000-01-01 00:00:00
abstract:CONTEXT:In traditional medicine propolis is widely used for the treatment of various ailments including ulcer and wound healing. The phytochemical screening of Indian propolis indicates the presence of biologically active ingredients in appreciable amounts. In the absence of systematic evaluation of wound healing prope...
journal_title:Pharmaceutical biology
pub_type: 杂志文章
doi:10.3109/13880200903578754
更新日期:2010-11-01 00:00:00
abstract:CONTEXT:Biotransformation systems are profitable tools for structural modification of bioactive natural compounds into valuable biologically active terpenoids. OBJECTIVE:This study determines the biological effect of (R)-(+)-limonene and (-)-α-pinene, and their oxygenated derivatives, (a) perillyl alcohol and (S)-(+)-...
journal_title:Pharmaceutical biology
pub_type: 杂志文章
doi:10.3109/13880209.2015.1103753
更新日期:2016-01-01 00:00:00
abstract:CONTEXT:Griflola frondosa (Fr) S.F. Gray (Meripilaceae) (GF) is a medical mushroom, and its regulation of the immune system is of interest for the treatment of mood disorders. α-Amino-3-hydroxy-5-methyl-4-isoxazole-propionic acid (AMPA) receptors are the central mediator for the treatment of depression. OBJECTIVE:This...
journal_title:Pharmaceutical biology
pub_type: 杂志文章
doi:10.1080/13880209.2016.1235590
更新日期:2017-12-01 00:00:00
abstract::Different extracts from the stem bark of Berberis asiatica L. , a plant traditionally used to hasten the process of wound healing, and the alkaloid fractions derived from the commonly used aqueous extract, were tested for their putative antimicrobial activity against a battery of microorganisms by disk diffusion and a...
journal_title:Pharmaceutical biology
pub_type: 杂志文章
doi:10.1076/1388-0209(200009)3841-AFT254
更新日期:2000-01-01 00:00:00
abstract:CONTEXT:The extraction method and the crude wound healing effects of sacchachitin from Ganoderma tsugae Murr. (Ganodermataceae) has been cited. However, its purity is still largely limited. OBJECTIVE:An improvement of the fractionation protocol to purify the sacchachitin from Ganoderma lucidum L. (Ganodermataceae) (SG...
journal_title:Pharmaceutical biology
pub_type: 杂志文章
doi:10.3109/13880209.2012.711840
更新日期:2013-01-01 00:00:00
abstract::Context: Fuzheng Huayu recipe (FZHY) combined with entecavir (ETV) is used to treat the cirrhosis caused by chronic hepatitis B (CHB) infection.Objective: To investigate the effect of FZHY on ETV pharmacokinetics under different conditions.Materials and methods: A model of liver fibrosis was created by intraperitoneal...
journal_title:Pharmaceutical biology
pub_type: 杂志文章
doi:10.1080/13880209.2019.1687527
更新日期:2020-12-01 00:00:00
abstract::Context Shengmai injection (SMI) is a patented Chinese medicine originated from the ancient Chinese herbal compound Shengmai san, which is used extensively for the treatment of cardiovascular and cerebrovascular disease in the clinic. Objective To determine the neuroprotective effect of SMI, we investigated the effect...
journal_title:Pharmaceutical biology
pub_type: 杂志文章
doi:10.3109/13880209.2016.1155625
更新日期:2016-10-01 00:00:00
abstract:CONTEXT:Arecoline is an effective constituent of Areca catechu L. (Arecaceae) with various pharmacological effects. However, investigations also revealed that long use of arecoline could arouse some oral diseases. OBJECTIVE:The present review gathers the fragmented information available in the literature (before 1 Oct...
journal_title:Pharmaceutical biology
pub_type: 杂志文章,评审
doi:10.3109/13880209.2016.1160251
更新日期:2016-11-01 00:00:00
abstract:CONTEXT:Termitomyces clypeatus (Lyophyllaceae) is a filamentous edible mushroom, having ethnomedicinal uses. However, information about the antioxidant, anticancer and antitumour properties of this mushroom remains to be elucidated. OBJECTIVE:The study examines the in vitro antioxidant, anticancer and in vivo antitumo...
journal_title:Pharmaceutical biology
pub_type: 杂志文章
doi:10.3109/13880209.2016.1168854
更新日期:2016-11-01 00:00:00
abstract:CONTEXT:Total glucosides of peony (TGP), compounds extracted from the dried roots of Paeonia lactiflora Pall, have been reported to have anti-inflammatory and antioxidative activities. However, the protective effect of TGP on liver injury and the underlying mechanisms remains unknown in diabetic rats. OBJECTIVES:Curre...
journal_title:Pharmaceutical biology
pub_type: 杂志文章
doi:10.1080/13880209.2017.1390589
更新日期:2017-12-01 00:00:00
abstract:CONTEXT:Seaweeds of the genera Turbinaria and Padina have long been used as food and in traditional medicine for treating several diseases. OBJECTIVE:The current study determines the protective efficacy of the brown seaweeds Turbinaria ornata (Turner) J. Agardh (Sargassaceae) and Padina pavonia (Linnaeus) J.V. Lamouro...
journal_title:Pharmaceutical biology
pub_type: 杂志文章
doi:10.3109/13880209.2016.1160938
更新日期:2016-11-01 00:00:00
abstract::The effects of isosaline extracts of Tetrapleura tetrapetra and Olax subscorpioides were investigated in albino rats. The treatment of rats with these extracts resulted in an increase in the activities of serum alanine aminotransferase, liver aspartate aminotransferase, alanine aminotransferase, acid phosphatase and a...
journal_title:Pharmaceutical biology
pub_type: 杂志文章
doi:10.1076/1388-0209(200007)3831-SFT187
更新日期:2000-01-01 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