Abstract:
BACKGROUND:Samsoeum (SSE), a traditional herbal formula, has been widely used to treat cough, fever, congestion, and emesis for centuries. Recent studies have demonstrated that SSE retains potent pharmacological efficiency in anti-allergic and anti-inflammatory reactions. However, the anti-cancer activity of SSE and its underlying mechanisms have not been studied. Thus, the present study was designed to determine the effect of SSE on cell death and elucidate its detailed mechanism. METHODS:Following SSE treatment, cell growth and cell death were measured using an MTT assay and trypan blue exclusion assay, respectively. Cell cycle arrest and YO-PRO-1 uptake were assayed using flow cytometry, and LC3 redistribution was observed using confocal microscope. The mechanisms of anti-cancer effect of SSE were investigated through western blot analysis. RESULTS:We initially found that SSE caused dose- and time-dependent cell death in cancer cells but not in normal primary hepatocytes. In addition, during early SSE treatment (6-12 h), cells were arrested in G₂/M phase concomitant with up-regulation of p21 and p27 and down-regulation of cyclin D1 and cyclin B1, followed by an increase in apoptotic YO-PRO-1 (+) cells. SSE also induced autophagy via up-regulation of Beclin-1 expression, conversion of microtubule-associated protein light chain 3 (LC3) I to LC3-II, and re-distribution of LC3, indicating autophagosome formation. Moreover, the level of B-cell lymphoma 2 (Bcl-2), which is critical for cross-talk between apoptosis and autophagy, was significantly reduced in SSE-treated cells. Phosphorylation of adenosine monophosphate-activated protein kinase (AMPK) was increased, followed by suppression of the protein kinase B/mammalian target of rapamycin (Akt/mTOR) pathway, and phosphorylation of mitogen-activated protein kinases (MAPKs) in response to SSE treatment. In particular, among MAPKs inhibitors, only the c-Jun N-terminal kinase (JNK)-specific inhibitor SP600125 nearly blocked SSE-induced increases in Beclin-1, LC3-II, and Bax expression and decreases in Bcl-2 expression, indicating that JNK activation plays critical role in cell death caused by SSE. CONCLUSIONS:These findings suggest that SSE efficiently induces cancer cell death via apoptosis as well as autophagy through modification of the Akt/mTOR and JNK signaling pathways. SSE may be as a potent traditional herbal medicine for treating malignancies.
journal_name
BMC Complement Altern Medjournal_title
BMC complementary and alternative medicineauthors
Kim A,Yim NH,Ma JYdoi
10.1186/1472-6882-13-233subject
Has Abstractpub_date
2013-09-23 00:00:00pages
233issn
1472-6882pii
1472-6882-13-233journal_volume
13pub_type
杂志文章abstract:BACKGROUND:Inflammatory bowel disease (IBD) is characterized by chronic or relapsing immune system activation and inflammation within the gastrointestinal tract. The lack of safety and efficacy of standard therapies, the use of food supplements for managing IBD is increasing, and many studies have reported that various...
journal_title:BMC complementary and alternative medicine
pub_type: 杂志文章
doi:10.1186/s12906-016-1479-0
更新日期:2016-12-03 00:00:00
abstract:BACKGROUND:Uncaria sinensis (US) has long been used in traditional Korean medicine to relieve various nervous-related symptoms and cardiovascular disease. We recently showed the neuroprotective and cerebrovascular protective effects of US on cerebral ischemia; however, its effects on the blood-brain barrier (BBB) are p...
journal_title:BMC complementary and alternative medicine
pub_type: 杂志文章
doi:10.1186/s12906-015-0678-4
更新日期:2015-05-27 00:00:00
abstract:BACKGROUND:"Horchata" is an herbal mixture infusion consumed in Southern Ecuador; 66% of its plants are anti-inflammatory medicinal plant, and 51% are analgesics. Anti-inflammatory substances can prevent carcinogenesis mediated by cytotoxic effects and can prevent DNA damage. The aim of this study was to evaluate the c...
journal_title:BMC complementary and alternative medicine
pub_type: 杂志文章
doi:10.1186/s12906-017-2048-x
更新日期:2017-12-19 00:00:00
abstract:BACKGROUND:Nymphaea alba L. represents an interesting field of study. Flowers have antioxidant and hepatoprotective effects, rhizomes constituents showed cytotoxic activity against liver cell carcinoma, while several Nymphaea species have been reported for their hepatoprotective effects. Leaves of N. alba have not been...
journal_title:BMC complementary and alternative medicine
pub_type: 杂志文章
doi:10.1186/s12906-017-1561-2
更新日期:2017-01-17 00:00:00
abstract:BACKGROUND:Grape skin, a rich source of phytochemicals, has been reported to possess remarkable anti-obesity activity. Fatty acid synthase (FAS) is a key enzyme catalyzing the synthesis of fatty acid de novo, and has been considered as an anti-obesity target. To elucidate the anti-obesity mechanism of grape skin, we in...
journal_title:BMC complementary and alternative medicine
pub_type: 杂志文章
doi:10.1186/1472-6882-13-361
更新日期:2013-12-16 00:00:00
abstract:BACKGROUND:In this study, we aimed to develop a Stigmata Maydis (corn silk) fraction with dual bio-activities against oxidative stress and protein glycation to protect β-cells from diabetes-induced failure. METHODS:Corn silk fractions were prepared by partition and chemically characterised by thin-layer chromatography...
journal_title:BMC complementary and alternative medicine
pub_type: 杂志文章
doi:10.1186/s12906-016-1382-8
更新日期:2016-11-03 00:00:00
abstract:BACKGROUND:This systematic review aimed at summarizing and evaluating the evidence of randomized controlled trials (RCTs) using acupuncture to improve endometrial receptivity (ER). METHODS:We searched 12 databases electronically through August 2018 without language restrictions. We included RCTs of women of infertilit...
journal_title:BMC complementary and alternative medicine
pub_type: 杂志文章,meta分析
doi:10.1186/s12906-019-2472-1
更新日期:2019-03-13 00:00:00
abstract:BACKGROUND:Rhus verniciflua Stokes (RVS) belongs to the Anacardiaceae family and traditionally used for cancer treatment. RVS and butein, a major compound of RVS, were known to induce apoptosis via AKT inhibition in cancer cells. Thus, in this study, we investigated the effect of RVS and its derivative compounds (fiset...
journal_title:BMC complementary and alternative medicine
pub_type: 杂志文章
doi:10.1186/s12906-016-1103-3
更新日期:2016-04-27 00:00:00
abstract:BACKGROUND:Opuntia dillenii is an invasive plant well established in the harsh South-Eastern arid zone of Sri Lanka. Evidence suggests it is likely that the endophytic fungal populations of O. dillenii assist the host in overcoming biotic and abiotic stress by producing biologically active metabolites. With this in min...
journal_title:BMC complementary and alternative medicine
pub_type: 杂志文章
doi:10.1186/s12906-015-0722-4
更新日期:2015-07-10 00:00:00
abstract:BACKGROUND:Traditional Chinese medicines have been used for anti-asthma treatment for several centuries in many Asian countries, and have been shown to effectively relieve symptoms. Our previous study demonstrated that a complex traditional Chinese medicine (CTCM) administered in nebulized form through the intratrachea...
journal_title:BMC complementary and alternative medicine
pub_type: 杂志文章
doi:10.1186/1472-6882-13-174
更新日期:2013-07-13 00:00:00
abstract:BACKGROUND:Periodontitis has been implicated as a risk factor for metabolic disorders associated with insulin resistance. Recently, we have demonstrated that orally administered Porphyromonas gingivalis, a representative periodontopathic bacterium, induces endotoxemia via reduced gut barrier function coupled with chang...
journal_title:BMC complementary and alternative medicine
pub_type: 杂志文章
doi:10.1186/s12906-016-1305-8
更新日期:2016-08-30 00:00:00
abstract:BACKGROUND:CAM use is widespread, especially among patients with diabetes. The Gulf States have a high prevalence of diabetes, alongside a long tradition of CAM use. The aim of this study is to establish the prevalence of CAM use among patients with diabetes mellitus in Bahrain and to examine the characteristics of the...
journal_title:BMC complementary and alternative medicine
pub_type: 杂志文章
doi:10.1186/1472-6882-10-35
更新日期:2010-07-14 00:00:00
abstract:BACKGROUND:Brazilian green propolis is produced by mixing secretions from Africanized honey bees with exudate, mainly from Baccharis dracunculifolia. Brazilian propolis is especially rich in flavonoids and cinammic acid derivatives, and it has been widely used in folk medicine owing to its anti-inflammatory, anti-viral...
journal_title:BMC complementary and alternative medicine
pub_type: 杂志文章
doi:10.1186/s12906-018-2198-5
更新日期:2018-05-02 00:00:00
abstract:BACKGROUND:The search for natural products as potential cytotoxic agents has yielded promising candidates. However multidrug resistance (MDR) is still a major hurdle for patients receiving chemotherapy. In the present study, we evaluated the cytotoxicity of the methanol extracts of four dietary Aframomum plant species ...
journal_title:BMC complementary and alternative medicine
pub_type: 杂志文章
doi:10.1186/1472-6882-14-340
更新日期:2014-09-19 00:00:00
abstract:BACKGROUND:Exposure to carbon black nanoparticles (CBNPs), a well-known industrial production, promotes pulmonary toxicity through inflammation and oxidative stress. Recent studies show that some polyphenols exert their antioxidant properties through regulation of protein kinase C-α (PKC-α) and NADPH oxidase (Nox) sign...
journal_title:BMC complementary and alternative medicine
pub_type: 杂志文章
doi:10.1186/s12906-018-2278-6
更新日期:2018-07-09 00:00:00
abstract:BACKGROUND:Naturopaths are an increasingly significant part of the healthcare sector in Australia, yet despite their significant role there has been little research on this practitioner group. Currently the naturopathic profession in Australia is undergoing a period of rapid professional growth and change. However, to ...
journal_title:BMC complementary and alternative medicine
pub_type: 杂志文章
doi:10.1186/1472-6882-13-15
更新日期:2013-01-14 00:00:00
abstract:BACKGROUND:Suo Quan Wan (SQW) is a Chinese traditional prescription that has been used in clinical treatment of lower urinary tract symptoms for centuries. However, scientific basis of SQW efficacy and mechanism is still needed. This study investigated the effect of SQW on bladder function and transient receptor potent...
journal_title:BMC complementary and alternative medicine
pub_type: 杂志文章
doi:10.1186/s12906-015-0898-7
更新日期:2015-12-01 00:00:00
abstract:BACKGROUND:Methanol extract (MECN) of Clinacanthus nutans Lindau leaves (family Acanthaceae) demonstrated peripherally and centrally mediated antinociceptive activity via the modulation of opioid/NO-mediated, but cGMP-independent pathway. In the present study, MECN was sequentially partitioned to obtain petroleum ether...
journal_title:BMC complementary and alternative medicine
pub_type: 杂志文章
doi:10.1186/s12906-019-2486-8
更新日期:2019-04-02 00:00:00
abstract:BACKGROUND:The leaves of Leea indica (Vitaceae), commonly known as 'Huo Tong Shu' in Malaysia, have been traditionally used as natural remedy in folk medicine by the locals. The current study reports the outcome of antioxidant and cytotoxic investigation of L. indica leaves. To the best of our knowledge, this is the fi...
journal_title:BMC complementary and alternative medicine
pub_type: 杂志文章
doi:10.1186/1472-6882-12-128
更新日期:2012-08-17 00:00:00
abstract:BACKGROUND:In our previous studies, it was evident that the dichloromethane-methanol (1:1 v/v) stem barks extract of Polyscias fulva and fractions (ethyl acetate, n-butanol and residue) demonstrated interesting antidermatophytic activities. So, as a continuity of that, this work aimed at identifying active principles w...
journal_title:BMC complementary and alternative medicine
pub_type: 杂志文章
doi:10.1186/s12906-015-0541-7
更新日期:2015-02-15 00:00:00
abstract:BACKGROUND:The anti-tumor activities of Natural compounds and their derivatives are of great interest to pharmaceutical industries. Fisetin is one of prospective natural compounds in this regard but unfortunately with poor hydrophilicity. METHODS:The effects of unmodified and modified fisetin in cultured ovarian cance...
journal_title:BMC complementary and alternative medicine
pub_type: 杂志文章
doi:10.1186/s12906-018-2127-7
更新日期:2018-03-15 00:00:00
abstract:BACKGROUND:Mitochondrial dysfunction has been implicated in neuronal apoptosis associated with neurodegenerative diseases such as Huntington's disease (HD). Animals that are administered 3-nitropropionic acid (3-NP), a mitochondrial toxin that specifically inhibits complex II of the mitochondrial electron transport cha...
journal_title:BMC complementary and alternative medicine
pub_type: 杂志文章
doi:10.1186/1472-6882-14-370
更新日期:2014-10-03 00:00:00
abstract:BACKGROUND:Rhodiola rosea (Rhodiola) is a plant in the Crassulaceae family that grows in cold regions of the world. It is mainly used in clinics as an adaptogen. Recently, it has been mentioned that Rhodiola increases plasma β-endorphin to lower blood pressure. Thus, the present study aims to investigate the antidiabet...
journal_title:BMC complementary and alternative medicine
pub_type: 杂志文章
doi:10.1186/1472-6882-14-20
更新日期:2014-01-13 00:00:00
abstract:BACKGROUND:Patients entering a treatment have expectancy to outcome based on their previous experience, the information received, and the credibility of the treatment. Once the treatment has started, patients may detect and interpret contextual cues and somatic state. Influenced and conditioned by positive or negative ...
journal_title:BMC complementary and alternative medicine
pub_type: 杂志文章,随机对照试验
doi:10.1186/s12906-018-2248-z
更新日期:2018-06-14 00:00:00
abstract:BACKGROUND:Whole-body electrical myostimulation (WB-EMS) is a relatively recent training methodology that has been extraordinarily used in recent years. However, there is a lack of consensus on the effectiveness of WB-EMS in the situations in which its use has been largely popularized. The objective of this systematic ...
journal_title:BMC complementary and alternative medicine
pub_type: 杂志文章,meta分析
doi:10.1186/s12906-019-2485-9
更新日期:2019-04-24 00:00:00
abstract:BACKGROUND:Liver steatosis was caused by lipid accumulation in the liver. Alisma orientale (AO) is recognized as a promising candidate with therapeutic efficacy for the treatment of nonalcoholic fatty liver disease (NAFLD). HepG2 hepatocyte cell line is commonly used for liver disease cell model. METHOD:The HepG2 cell...
journal_title:BMC complementary and alternative medicine
pub_type: 杂志文章
doi:10.1186/s12906-016-1181-2
更新日期:2016-07-25 00:00:00
abstract:BACKGROUND:The use of Complementary and Alternative medicine (CAM) has increased over the past years. In Germany, many general practitioners (GPs) use CAM in their daily practice. However, little is known about possible differences of GPs using CAM compared to GPs not using CAM. The aim of the study was to explore diff...
journal_title:BMC complementary and alternative medicine
pub_type: 杂志文章
doi:10.1186/1472-6882-11-131
更新日期:2011-12-19 00:00:00
abstract:BACKGROUND:Liver disease is the major cause of serious health problem leading to morbidity and mortality worldwide and the problem has increased in search for hepatotherapeutic agents from plants. The present study was designed to compare the probable hepatoprotective activity of olive oil and N. sativa oil on CCl4 ind...
journal_title:BMC complementary and alternative medicine
pub_type: 杂志文章
doi:10.1186/s12906-016-1422-4
更新日期:2016-11-04 00:00:00
abstract:BACKGROUND:The use of complementary and alternative medicine (CAM) persists, despite the availability of conventional medicine (CM), modernisation, globalisation, technological advancement, and limited scientific evidence supporting CAM. People with cardiovascular diseases often use CAM, despite possible major adverse ...
journal_title:BMC complementary and alternative medicine
pub_type: 杂志文章
doi:10.1186/s12906-015-0610-y
更新日期:2015-03-31 00:00:00
abstract:BACKGROUND:Difficulty in controlling attention can lead to mental fatigue in the healthy population. We identified one trial reporting a benefit in patients' attention using a homeopathic formula preparation. One component of the preparation was potassium phosphate, widely available off the shelf as Kali phos 6x for co...
journal_title:BMC complementary and alternative medicine
pub_type: 杂志文章,随机对照试验
doi:10.1186/1472-6882-12-167
更新日期:2012-10-01 00:00:00