Abstract:
:The DNA topoisomerase inhibitor beta-lapachone is a quinone obtained from the bark of the lapacho tree (Tabebuia avellanedae) in South America. It has been reported to possess a wide range of pharmacological properties, and is a promising cancer chemopreventive agent. In this study, the effects of beta-lapachone on the growth of the human hepatoma cell line HepG2 were investigated. The results showed that beta-lapachone inhibits the viability of HepG2 by inducing apoptosis, as evidenced by the formation of apoptotic bodies and DNA fragmentation. Reverse transcription-polymerase chain reaction and immunoblotting results indicated that treatments of cells with beta-lapachone resulted in down-regulation of anti-apoptotic Bcl-2 and Bcl-X(L) and up-regulation of pro-apoptotic Bax expression. beta-Lapachone-induced apoptosis was associated with a proteolytic activation of caspase-3 and -9 and degradation of poly(ADP-ribose) polymerase protein. However, beta-lapachone treatment did not affect the inhibitor of apoptosis proteins family and the Fas/FasL system. Taken together, our study indicated that beta-lapachone may have potential as a chemopreventive agent for liver cancer.
journal_name
J Med Foodjournal_title
Journal of medicinal foodauthors
Woo HJ,Park KY,Rhu CH,Lee WH,Choi BT,Kim GY,Park YM,Choi YHdoi
10.1089/jmf.2006.9.161subject
Has Abstractpub_date
2006-07-01 00:00:00pages
161-8issue
2eissn
1096-620Xissn
1557-7600journal_volume
9pub_type
杂志文章abstract::Irradiation technology can improve the biological activities of natural molecules through a structural modification. This study was conducted to investigate the enhancement of the anticancer effects of chrysin upon exposure to gamma irradiation. Gamma irradiation induces the production of new radiolytic peaks simultan...
journal_title:Journal of medicinal food
pub_type: 杂志文章
doi:10.1089/jmf.2018.4320
更新日期:2019-07-01 00:00:00
abstract::It remains unclear whether dietary supplementation with coenzyme Q10 (CoQ10) provides beneficial effects for healthy individuals, especially young subjects. This study investigated the effects of dietary supplementation with CoQ10 on oxidative stress in healthy young females. We performed a placebo-controlled trial us...
journal_title:Journal of medicinal food
pub_type: 杂志文章
doi:10.1089/jmf.2014.3302
更新日期:2015-08-01 00:00:00
abstract::Cassia tora fiber supplement consisting of 2 g of soluble fiber extracted from Cassia semen (C. tora L.), 200 mg of alpha-tocopherol, 500 mg of ascorbic acid, and 300 mg of maltodextrin was formulated in a pack, and given to 15 type II diabetic subjects (seven men and eight women 57.1 +/- 2.9 years old) with instructi...
journal_title:Journal of medicinal food
pub_type: 临床试验,杂志文章,随机对照试验
doi:10.1089/jmf.2005.8.311
更新日期:2005-10-01 00:00:00
abstract::The effect of supplementation of a powdered mixture of three traditional medicinal plants-bittergourd, jamun seeds, and fenugreek seeds-in raw and cooked form on blood glucose was studied in 60 non-insulin-dependent male diabetics. The patients were divided into two groups of 30 each. The patients of group I were give...
journal_title:Journal of medicinal food
pub_type: 杂志文章
doi:10.1089/jmf.2005.8.545
更新日期:2005-01-01 00:00:00
abstract::The Korean Health/Functional Food Act of 2002 has led to the promotion of research on health/functional foods (HFFs). In order to track government-funded studies on HFFs, a free accessible database (National Research & Development on Functional Food, NaReaD(ff)) has been established by the Korea Food and Drug Administ...
journal_title:Journal of medicinal food
pub_type: 杂志文章,评审
doi:10.1089/jmf.2009.1036
更新日期:2009-12-01 00:00:00
abstract::The aim of this study is to examine the in vitro antioxidant and antimicrobial activities of the acetone, methanol, and aqueous extracts of the lichens Cladonia furcata (many-forked Cladonia), Hypogymnia physodes (puffed lichen), and Umbilicaria polyphylla (manyleaf navel lichen) and the antimicrobial activity of fuma...
journal_title:Journal of medicinal food
pub_type: 杂志文章
doi:10.1089/jmf.2010.0316
更新日期:2011-12-01 00:00:00
abstract::Mineral contents of some tea and their infusions drunk in Turkey were established by inductively coupled plasma atomic emission spectrometry. The Al, Ca, K, Mg, Mn, P, and S contents were very high in both infusions and tea (i.e., pieces of the tea plant). The As, Cd, Cr, Li, Pb, and Se contents of infusion and tea we...
journal_title:Journal of medicinal food
pub_type: 杂志文章
doi:10.1089/jmf.2006.9.123
更新日期:2006-04-01 00:00:00
abstract::Post-traumatic stress disorder (PTSD) is a stress-associated mental disorder characterized by an imbalance of neurotransmitters in response to traumatic events or fear. Genistein (GEN), a natural isoflavone, has been shown to exhibit neuroprotective effects. Here, we used the Morris water maze (MWM) and object recogni...
journal_title:Journal of medicinal food
pub_type: 杂志文章
doi:10.1089/jmf.2019.4519
更新日期:2020-05-01 00:00:00
abstract::Advanced glycation endproducts and oxidative stress contribute to the pathogenesis of diabetic complications. The total phenolic content (TPC), antioxidant, and antiglycation properties of crude ethanolic extracts of 10 common culinary herbs and spices from Mauritius were investigated in vitro. Fluorescence at 370 nm/...
journal_title:Journal of medicinal food
pub_type: 杂志文章
doi:10.1089/jmf.2012.0113
更新日期:2012-12-01 00:00:00
abstract::Metabolic diseases, such as glucose intolerance and nonalcoholic fatty-liver disease (NAFLD), are primary risk factors for life-threatening conditions such as diabetes, heart attack, stroke, and hepatic cancer. Extracts from the tropical tree Moringa oleifera show antidiabetic, antioxidant, anti-inflammatory, and anti...
journal_title:Journal of medicinal food
pub_type: 杂志文章
doi:10.1089/jmf.2016.3860
更新日期:2017-05-01 00:00:00
abstract::The aim of the present study was to investigate whether the aqueous extract of To-Sa-Za (TSZ-AE), the seed of Cuscuta chinensis Lam., which is a traditional medicinal herb commonly used in Korea and other oriental countries, could induce osteogenic activity in human osteoblast-like MG-63 cells. TSZ-AE treatment mildly...
journal_title:Journal of medicinal food
pub_type: 杂志文章
doi:10.1089/jmf.2007.0665
更新日期:2009-02-01 00:00:00
abstract::Enzymatic hydrolysates of Laminaria japonica were evaluated for antioxidative activities using hydroxyl radical scavenging activity and protective effects against H(2)O(2)-induced DNA and cell damage. In addition, activities of antioxidative enzymes, including catalase, glutathione peroxidase, and glutathione S-transf...
journal_title:Journal of medicinal food
pub_type: 杂志文章
doi:10.1089/jmf.2007.0675
更新日期:2009-02-01 00:00:00
abstract::The aim of this study is to select a lactic acid bacterial strain as a starter culture for flatfish-Sikhae fermentation and to evaluate its suitability for application in a food system. Four strains of lactic acid bacteria isolated from commercial flatfish-Sikhae were identified and selected as starter culture candida...
journal_title:Journal of medicinal food
pub_type: 杂志文章
doi:10.1089/jmf.2015.3458
更新日期:2015-12-01 00:00:00
abstract::In traditional Korean medicine, lotus (Nelumbo nucifera Gaertn) roots have been used as an antidiabetic and an antiproliferative remedy. However, scientific publications on lotus properties are very limited. Therefore, it was decided to investigate the Korean white lotus cultivars in order to find out their bioactivit...
journal_title:Journal of medicinal food
pub_type: 杂志文章
doi:10.1089/jmf.2009.0018
更新日期:2009-10-01 00:00:00
abstract::The prevalence of obesity is expanding rapidly worldwide, making the disease a global burden with limited treatment options. The current obesity drug development trends suggest the possibility of reducing weight and reverse metabolic disturbances of obesity by controlling appetite. In this study, we screened more than...
journal_title:Journal of medicinal food
pub_type: 杂志文章
doi:10.1089/jmf.2017.0142
更新日期:2019-07-01 00:00:00
abstract::Lycopene is one of the major carotenoids and is found almost exclusively in tomatoes and tomato products. Since tomato consumption is associated with decreased risk of prostate cancer, characterizing the effects of lycopene on cell growth or survival, cell cycle progression, and apoptosis in LCNaP human prostate cance...
journal_title:Journal of medicinal food
pub_type: 杂志文章
doi:10.1089/jmf.2004.7.284
更新日期:2004-10-01 00:00:00
abstract::A growing body of scientific literature indicates that astaxanthin is a more powerful antioxidant than other carotenoids and vitamin E and may confer numerous health benefits. The purpose of this investigation was to conduct a human safety study with a Haematococcus pluvialis algal extract with high levels of astaxant...
journal_title:Journal of medicinal food
pub_type: 临床试验,杂志文章,随机对照试验
doi:10.1089/109662003765184741
更新日期:2003-04-01 00:00:00
abstract::Several studies have demonstrated a protective effect of estrogen against the risk of developing neurodegenerative diseases; however, the molecular mechanisms involved have not been fully addressed. Isoflavones have been proposed as potential alternatives to estrogen replacement therapy. Therefore, in the present stud...
journal_title:Journal of medicinal food
pub_type: 杂志文章
doi:10.1089/jmf.2008.1069
更新日期:2009-06-01 00:00:00
abstract::Astaxanthine (ASTx) is a novel carotenoid nutraceutical occurring in many crustaceans and red yeasts. It has potent antioxidant, photoprotective, hepatodetoxicant, and anti-inflammatory activities. Documented effect of ASTx on treatment of neurodegenerative disease is still lacking. We used the beta-amyloid peptide (A...
journal_title:Journal of medicinal food
pub_type: 杂志文章
doi:10.1089/jmf.2009.1291
更新日期:2010-06-01 00:00:00
abstract::Ganoderma lucidum has been widely used to treat various diseases, including cancer, diabetes, and neurasthenia in many Asian countries. This randomized, double-blind, placebo-controlled parallel study aimed to investigate the efficacy and safety of a polysaccharide extract of G. lucidum (Ganopoly) in Chinese patients ...
journal_title:Journal of medicinal food
pub_type: 临床试验,杂志文章,多中心研究,随机对照试验
doi:10.1089/jmf.2005.8.53
更新日期:2005-04-01 00:00:00
abstract::The Mediterranean dietary pattern has a well-established beneficial role in health promotion. Epidemiologic studies reveal the protective role of adherence to this pattern on overall cancer incidence and mortality. This review examines results from prospective cohort, cross-sectional, and case-control studies assessin...
journal_title:Journal of medicinal food
pub_type: 杂志文章,评审
doi:10.1089/jmf.2010.0244
更新日期:2011-10-01 00:00:00
abstract::We previously reported hyperproliferation and hyperplasia in C57Bl/6 mouse mammary gland after feeding a Western-style diet (WD); these findings decreased after supplementing WD with increased calcium and vitamin D(3). We now again fortified WD with increased calcium and vitamin D(3) from two sources: (1) a food sourc...
journal_title:Journal of medicinal food
pub_type: 杂志文章
doi:10.1089/jmf.2007.619
更新日期:2008-06-01 00:00:00
abstract::This study was designed to investigate the anti-obesity and anti-atherosclerotic effects of supplementation with Chungkookjang (CKJ), a traditional fermented soybean food, in overweight/obese subjects. The study was a 12-week, randomized, double-blind, placebo-controlled clinical trial followed by a 3-week screening p...
journal_title:Journal of medicinal food
pub_type: 杂志文章,随机对照试验
doi:10.1089/jmf.2010.1199
更新日期:2011-05-01 00:00:00
abstract::Garlic protects against degenerative diseases such as hyperlipidemia and cardiovascular diseases. However, raw garlic has a strong pungency, which is unpleasant. In this study, we examined the effect of high temperature/high pressure-processed garlic on plasma lipid profiles in rats. Sprague-Dawley rats were fed a nor...
journal_title:Journal of medicinal food
pub_type: 杂志文章
doi:10.1089/jmf.2011.1922
更新日期:2012-05-01 00:00:00
abstract::Obesity is characterized by an increase in the infiltration of monocytes into the adipose tissue, causing an inflammatory condition associated with, for example, the development of insulin resistance. Thus, anti-inflammatory-based treatments could emerge as a novel and interesting approach. It has been reported that C...
journal_title:Journal of medicinal food
pub_type: 杂志文章
doi:10.1089/jmf.2014.0031
更新日期:2015-05-01 00:00:00
abstract::Recent studies have determined that gastrointestinal function contributes to the control of Parkinson's disease (PD). Gastrointestinal dysfunction results in a leaky intestinal barrier, inducing inflammation in the gut. Korean red ginseng (KRG) is widely used for the treatment of numerous afflictions, including inflam...
journal_title:Journal of medicinal food
pub_type: 杂志文章
doi:10.1089/jmf.2019.4640
更新日期:2020-12-01 00:00:00
abstract::The chemical composition and antibacterial activity of Thymus glabrescens Willd. (thyme) essential oil were examined, as well as its association with tetracycline. The antibacterial activities of geraniol and thymol, the main constituents of T. glabrescens oil, were also determined. Gas chromatography and gas chromato...
journal_title:Journal of medicinal food
pub_type: 杂志文章
doi:10.1089/jmf.2014.0132
更新日期:2015-08-01 00:00:00
abstract::Cytokine-induced cell death is recognized as a major cause of progressive β-cell loss. Tumor necrosis factor α (TNF-α), interleukin 1β (IL-1β), and interferon γ (IFN-γ) in combination trigger a series of events that lead to β-cell death. In the past few decades, the use of myricetin as an anti-inflammatory and cytopro...
journal_title:Journal of medicinal food
pub_type: 杂志文章
doi:10.1089/jmf.2011.2033
更新日期:2012-08-01 00:00:00
abstract::The liver and kidney functional indices of weanling albino rats (Rattus norvegicus) maintained on different accessions (offspring of a variety planted/collected at a specific location and time but differing in certain morphological characteristics) of cooked Colocasia esculenta (cocoyam)-based diets (UFCe1-UFCe7) for ...
journal_title:Journal of medicinal food
pub_type: 杂志文章
doi:10.1089/jmf.2009.0211
更新日期:2010-10-01 00:00:00
abstract::Myostatin (MSTN) is a negative regulator of muscle growth even if some studies have shown a counterintuitive positive correlation between MSTN and muscle mass (MM). Our aim was to investigate the influence of 2 months of resistance training (RT) and diets with different protein contents on plasma MSTN, interleukin 1 b...
journal_title:Journal of medicinal food
pub_type: 杂志文章,随机对照试验
doi:10.1089/jmf.2014.0004
更新日期:2015-01-01 00:00:00