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resveratrol and hcc

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https://www.readbyqxmd.com/read/29762078/resveratrol-promoted-interferon-%C3%AE-induced-growth-inhibition-and-apoptosis-of-smmc7721-cells-by-activating-the-sirt-stat1
#1
Zhanchun Yang, Qingyu Meng, Yuying Zhao, Rui Han, Shishun Huang, Meiqi Li, Xuan Wu, Wenna Cai, Haihe Wang
Interferon-α (IFN-α) resistance is a major hurdle in the treatment of hepatocellular carcinoma (HCC). Signal transducers and activators of transcription 1 (STAT1) play a key role in exerting the antiproliferative and proapoptotic effects of IFN-α on tumors. In this study, we aimed to investigate whether resveratrol can promote IFN-α-induced growth inhibition and the apoptosis on HCC cells through the SIRT/STAT1 pathway. We found that IFN-α induced growth inhibition and apoptosis of SMMC7721 cells, and the effects could be significantly enhanced and blocked by resveratrol and EX527, respectively...
May 15, 2018: Journal of Interferon & Cytokine Research
https://www.readbyqxmd.com/read/29710492/shufeng-jiedu-capsule-and-its-active-ingredients-induce-apoptosis-inhibit-migration-and-invasion-and-enhances-doxorubicin-therapeutic-efficacy-in-hepatocellular-carcinoma
#2
Jufeng Xia, Ling Rong, Tatsuo Sawakami, Yoshinori Inagaki, Peipei Song, Kiyoshi Hasegawa, Yoshihiro Sakamoto, Wei Tang
BACKGROUND: Shufeng Jiedu Capsule (SFJDC), a traditional Chinese medicine, has been used widely as antiviral, antibacterial, antitumor, and anti-inflammatory drugs. Previous studies indicated that some active ingredients of Shufeng Jiedu Capsule, such as resveratrol and quercetin, could suppress hepatocellular carcinoma (HCC) cells through various signaling pathways. However, anti-HCC activity of SFJDC as a complementary medicine remains unexplored. Here, we use a combination of Shufeng Jiedu Capsule and doxorubicin to treat HCC cells and investigated the effects and mechanisms of SFJDC and its ingredientsin vitro...
March 2018: Biomedicine & Pharmacotherapy, Biomédecine & Pharmacothérapie
https://www.readbyqxmd.com/read/29350326/oxyresveratrol-prevents-murine-h22-hepatocellular-carcinoma-growth-and-lymph-node-metastasis-via-inhibiting-tumor-angiogenesis-and-lymphangiogenesis
#3
Yuanqi Liu, Wei Ren, Yang Bai, Lihong Wan, Xiaodong Sun, Yin Liu, Wenbi Xiong, Yuan-Yuan Zhang, Liming Zhou
The purpose of this study was to investigate the effects and mechanisms of oxyresveratrol (Oxyres) on hepatocellular carcinoma (HCC) in vitro and in vivo. The MTT and Transwell assays were performed to investigate the effects of Oxyres on cell proliferation and migration of two HCC cell lines, QGY-7701 and SMMC-7721 cells. H22 cells were subcutaneously injected into hind foot pads of 70 male mice to establish a lymph node metastasis model. These mice were randomly divided into seven groups as follows, control group, HCC group, Oxyres 20 mg/kg group, Oxyres 40 mg/kg group, Oxyres 60 mg/kg group, Resveratrol (Res) group, and Adriamycin (ADM) group...
March 2018: Journal of Natural Medicines
https://www.readbyqxmd.com/read/28983625/resveratrol-inhibits-proliferation-and-migration-through-sirt1-mediated-post%C3%A2-translational-modification-of-pi3k-akt-signaling-in-hepatocellular-carcinoma-cells
#4
Rongfei Chai, Huiling Fu, Zhaodi Zheng, Tingting Liu, Shuhua Ji, Guorong Li
Resveratrol (RES), a polyphenolic compound present in grapes and red wine, has potential anticancer properties. The present study aimed to examine the effects of resveratrol and its underlying mechanism on hepatocellular carcinoma (HCC) cell lines HepG2, Bel‑7402 and SMMC‑7721. It was demonstrated that resveratrol inhibited the viability and proliferation of HCC cells assessed by MTT and EdU assays. TUNEL assay revealed that resveratrol induced cell apoptosis by increasing HCC apoptosis rate from 3±0.78% to 16±1...
December 2017: Molecular Medicine Reports
https://www.readbyqxmd.com/read/28917853/preparation-and-biological-activity-studies-of-resveratrol-loaded-ionically-cross-linked-chitosan-tpp-nanoparticles
#5
Jie Wu, Yaping Wang, Hao Yang, Xiangyu Liu, Zhong Lu
Nanoparticles with size range of 10-500nm can be efficiently delivered into cancer cells by the Enhanced Permeability and Retention (EPR) effect. Here, we prepared resveratrol (Res) loaded chitosan (CS) nanoparticles with the size of 172-217nm by an ionic cross-linking method, with sodium tripolyphosphate (TPP) as the cross-linking agent, to improve the stability, solubility and tumors targeting of the natural anti-cancer drug Res. The prepared Res loaded CS-TPP nanoparticles presented long-term storage stability and UV light stability...
November 1, 2017: Carbohydrate Polymers
https://www.readbyqxmd.com/read/28768515/a-comparative-assessment-of-antiproliferative-properties-of-resveratrol-and-ethanol-leaf-extract-of-anogeissus-leiocarpus-dc-guill-and-perr-against-hepg2-hepatocarcinoma-cells
#6
COMPARATIVE STUDY
Jeremiah Olorunjuwon Olugbami, Robert Damoiseaux, Bryan France, Esther Modupe Onibiyo, Michael Adedapo Gbadegesin, Shivani Sharma, James Kazimierz Gimzewski, Oyeronke Adunni Odunola
BACKGROUND: Epidemiological and experimental evidences have shown cancer as a leading cause of death worldwide. Although the folklore use of plants as a reliable source of health-restoring principles is well-documented, the search for more of such plants that are active against diseases, such as cancer, continues. We report here a laboratory-based evidence of the relevance of an ethanol leaf extract of Anogeissus leiocarpus (A2L) in comparison with resveratrol, a natural polyphenol, in cancer therapy...
August 2, 2017: BMC Complementary and Alternative Medicine
https://www.readbyqxmd.com/read/28587113/the-therapeutic-targeting-of-hgf-c-met-signaling-in-hepatocellular-carcinoma-alternative-approaches
#7
REVIEW
Chi-Tan Hu, Jia-Ru Wu, Chuan-Chu Cheng, Wen-Sheng Wu
The poor prognosis of hepatocellular carcinoma (HCC), one of the most devastating cancers worldwide, is due to frequent recurrence and metastasis. Among the metastatic factors in the tumor microenvironment, hepatocyte growth factor (HGF) has been well known to play critical roles in tumor progression, including HCC. Therefore, c-Met is now regarded as the most promising therapeutic target for the treatment of HCC. However, there are still concerns about resistance and the side effects of using conventional inhibitors of c-Met, such as tyrosine kinase inhibitors...
May 26, 2017: Cancers
https://www.readbyqxmd.com/read/28455791/resveratrol-inhibits-hepatocellular-carcinoma-progression-driven-by-hepatic-stellate-cells-by-targeting-gli-1
#8
Yu Yan, Cancan Zhou, Jie Li, Ke Chen, Guanghui Wang, Guangbing Wei, Mingwei Chen, Xuqi Li
Hepatocellular carcinoma (HCC) is characterized by hypervascularity. Hepatic stellate cells (HSCs) play very important roles in HCC malignant progression, as these cells facilitate HCC tumorigenesis and metastasis. We demonstrated that HSCs induce angiogenesis in HCC by upregulating the expression of Gli-1, which stimulates reactive oxygen species (ROS) production and potentiates increases in HCC cell invasiveness. Resveratrol abolished HSC-induced angiogenesis and suppressed ROS production and IL-6 and CXCR4 receptor expression in HepG2 cells by down-regulating Gli-1 expression...
October 2017: Molecular and Cellular Biochemistry
https://www.readbyqxmd.com/read/28385009/inhibitory-effects-of-resveratrol-on-hepatitis-b-virus-x-protein-induced-hepatocellular-carcinoma
#9
Seungmo Park, Jihae Lim, Jong Rhan Kim, Seongbeom Cho
Liver cancer occurs very frequently worldwide and hepatocellular carcinoma (HCC) accounts for more than 80% of total primary liver cancer cases. In this study, the anticarcinogenic effects of resveratrol against hepatitis B virus (HBV)-induced HCC were investigated by using HBV X-protein-overexpressing Huh7 (Huh7-HBx) human hepatoma cells. MTT assay showed that resveratrol decreased cell viability. Fluorescence-activated cell-sorter analysis showed that resveratrol induced G1 cell cycle arrest without increasing the sub-G1 phase cell population...
December 31, 2017: Journal of Veterinary Science
https://www.readbyqxmd.com/read/28319146/correction-the-antimetastatic-effects-of-resveratrol-on-hepatocellular-carcinoma-through-the-downregulation-of-a-metastasis-associated-protease-by-sp-1-modulation
#10
Chao-Bin Yeh, Ming-Ju Hsieh, Chiao-Wen Lin, Hui-Ling Chiou, Pen-Yuan Lin, Tzy-Yen Chen, Shun-Fa Yang
[This corrects the article DOI: 10.1371/journal.pone.0056661.].
2017: PloS One
https://www.readbyqxmd.com/read/28075467/resveratrol-suppresses-human-hepatocellular-carcinoma-via-targeting-hgf-c-met-signaling-pathway
#11
Feng Gao, Gang Deng, Wenbin Liu, Kechao Zhou, Ming Li
Resveratrol, one of the major polyphenols found in red wine, is suggested to have a role as a chemo-prevention or chemotherapy agent in various human cancer models. Herein, we report that resveratrol has a profound antitumor effect on human hepatocellular carcinoma (HCC) cells by down-regulation of the HGF-c-Met signaling pathway. Resveratrol inhibited anchorage-dependent and -independent growth of HCC cells in a dose-dependent manner. Short-term resveratrol exposure substantially decreased HGF-induced c-Met signaling pathway activation, and long-term exposure to resveratrol markedly inhibited c-Met expression on the cell membrane...
February 2017: Oncology Reports
https://www.readbyqxmd.com/read/28063505/alternative-treatment-methods-attenuate-the-development-of-nafld-a-review-of-resveratrol-molecular-mechanisms-and-clinical-trials
#12
REVIEW
Tomasz Charytoniuk, Krzysztof Drygalski, Karolina Konstantynowicz-Nowicka, Klaudia Berk, Adrian Chabowski
Nonalcoholic fatty liver disease (NAFLD) is considered to be one of the most common liver pathologies that occur widely among societies with a predominance of the Western dietary pattern. NAFLD may progress from hepatic steatosis to nonalcoholic steatohepatitis (NASH), subsequently leading to cirrhosis and becoming a major cause of hepatocellular carcinoma. Thus its prevention and therapy play an important role in hepatology. To our knowledge, there is no effective treatment for patients with NAFLD. The aim of this review was to summarize the results of recent alternative treatment studies conducted both on cell cultures and in vivo that concern molecular effects of resveratrol (3,5,4'-trihydroxystilbene) in the treatment of NAFLD...
February 2017: Nutrition
https://www.readbyqxmd.com/read/27748853/pterostilbene-inhibits-hepatocellular-carcinoma-through-p53-sod2-ros-mediated-mitochondrial-apoptosis
#13
Liying Guo, Kai Tan, Hao Wang, Xuan Zhang
Hepatocellular carcinoma (HCC) is one of the most common malignancies and the second cause of cancer-related deaths around the world. Pterostilbene (PTE), is a natural analog of resveratrol, possessing diverse pharmacological activities. In the present study, we aimed to examine the effect of PTE on tumor growth in mouse models of HCC and to elucidate the possible molecular mechanism in vivo and in vitro. We showed that PTE dose-dependently suppressed tumor growth in mice induced by diethylnitrosamine plus carbon tetrachloride, as evidenced by a decrease in the number of tumors and in the maximum size of the tumors...
December 2016: Oncology Reports
https://www.readbyqxmd.com/read/27338546/alcohol-modulates-autophagy-and-apoptosis-in-pig-liver-tissue
#14
Brittany A Potz, Isabella J Lawandy, Richard T Clements, Frank W Sellke
BACKGROUND: Autophagy serves as a cellular protective mechanism against alcohol-induced tissue injury but excessive autophagy can also be detrimental leading to apoptosis. Our laboratory has previously shown that moderate alcohol consumption alters expression of proteins in the insulin signaling pathway and worsens glucose metabolism in the liver in a swine model of metabolic syndrome. We examined the effect of alcohol consumption on apoptosis and autophagy signaling in the liver in our clinically relevant animal model of chronic hypercholesterolemia...
June 1, 2016: Journal of Surgical Research
https://www.readbyqxmd.com/read/27266713/nutritional-epigenetics-and-the-prevention-of-hepatocellular-carcinoma-with-bioactive-food-constituents
#15
REVIEW
Fernando Salvador Moreno, Renato Heidor, Igor P Pogribny
Hepatocellular carcinoma (HCC) is an aggressive and life-threatening disease often diagnosed at intermediate or advanced stages, which substantially limits therapeutic approaches to its successful treatment. This indicates that the prevention of HCC may be the most promising strategy in reducing its incidence and mortality. Emerging evidence indicates that numerous nutrients and nonnutrient dietary bioactive components can reduce the occurrence and/or delay the development of HCC through modifications of deregulated epigenetic mechanisms...
July 2016: Nutrition and Cancer
https://www.readbyqxmd.com/read/26877244/drug-testing-and-flow-cytometry-analysis-on-a-large-number-of-uniform-sized-tumor-spheroids-using-a-microfluidic-device
#16
Bishnubrata Patra, Chien-Chung Peng, Wei-Hao Liao, Chau-Hwang Lee, Yi-Chung Tung
Three-dimensional (3D) tumor spheroid possesses great potential as an in vitro model to improve predictive capacity for pre-clinical drug testing. In this paper, we combine advantages of flow cytometry and microfluidics to perform drug testing and analysis on a large number (5000) of uniform sized tumor spheroids. The spheroids are formed, cultured, and treated with drugs inside a microfluidic device. The spheroids can then be harvested from the device without tedious operation. Due to the ample cell numbers, the spheroids can be dissociated into single cells for flow cytometry analysis...
February 15, 2016: Scientific Reports
https://www.readbyqxmd.com/read/26709007/resveratrol-induces-apoptosis-through-modulation-of-the-akt-foxo3a-bim-pathway-in-hepg2-cells
#17
Mi-Hua Liu, Xiao-Long Lin, Jian Li, Jun He, Tian-Ping Tan, Shao-Jian Wu, Shan Yu, Li Chen, Jun Liu, Wei Tian, Yu-Dan Chen, Hong-Yun Fu, Cong Yuan, Yuan Zhang
Resveratrol is a polyphenolic compound found in wine, which is mainly produced by the grapevine and exerts chemopreventive effects against hepatocellular carcinoma. However, the underlying molecular mechanisms have remained to be fully elucidated. The present study assessed whether resveratrol-induced apoptosis was mediated via the activation of the forkhead box O3a (FoxO3a) transcription factor. It was demonstrated that resveratrol treatment induced apoptosis in HepG2 cells, and that this pro-apoptotic effect was accompanied with increases in the expression of apoptotic protein Bim...
February 2016: Molecular Medicine Reports
https://www.readbyqxmd.com/read/26498332/resveratrol-ameliorates-hepatic-steatosis-and-inflammation-in-methionine-choline-deficient-diet-induced-steatohepatitis-through-regulating-autophagy
#18
Guiyuan Ji, Yuqi Wang, Yingxun Deng, Xin Li, Zhuoqin Jiang
BACKGROUND: Non-alcoholic steatohepatitis (NASH) is one of the leading causes of chronic liver disease that can progress to liver fibrosis, cirrhosis and eventually hepatocellular carcinoma. Resveratrol, a naturally occurring phytoalexin, is believed to have therapeutic effects on hepatic steatosis. However, the effect of resveratrol on NASH and the underlying mechanism is not fully illustrated. In the present study, we aimed to exam the effect of resveratrol on methionine/choline-deficient (MCD) diet or medium-induced hepatic steatosis, oxidation and inflammation, and to explore the possible mechanism...
2015: Lipids in Health and Disease
https://www.readbyqxmd.com/read/26436447/natural-antioxidants-for-non-alcoholic-fatty-liver-disease-molecular-targets-and-clinical-perspectives
#19
REVIEW
Federico Salomone, Justyna Godos, Shira Zelber-Sagi
Non-alcoholic steatohepatitis (NASH), the progressive form of non-alcoholic fatty liver disease (NAFLD), is emerging as a main health problem in industrialized countries. Lifestyle modifications are effective in the treatment of NAFLD; however, the long-term compliance is low. Therefore, several pharmacological treatments have been proposed but none has shown significant efficacy or long-term safety. Natural polyphenols are a heterogeneous class of polyphenolic compounds contained in vegetables, which are being proposed for the treatment of different metabolic disorders...
January 2016: Liver International: Official Journal of the International Association for the Study of the Liver
https://www.readbyqxmd.com/read/26189518/chemoprevention-against-hepatocellular-carcinoma
#20
Jun-Ichi Okano, Yuki Fujise, Ryo Abe, Ryu Imamoto, Yoshikazu Murawaki
Since the majority of hepatocellular carcinoma (HCC) arises from a background of chronic liver diseases caused by infection with hepatitis C virus (HCV) and hepatitis B virus (HBV), chemoprevention targeting patients at high risk of HCC is feasible. In this review article, we summarize current knowledge of chemoprevention against HCC mostly using phytochemicals which have less toxicity than pharmaceutical agents. We describe in vivo and in vitro evidence and proposed mechanisms of beneficial effects of several compounds on the liver, including acyclic retinoid (ACR), angiotensin-converting enzyme inhibitors (ACEIs), caffeine, capsaicin, cepharanthine (CEP), cinnamaldehyde, curcumin, diallyl sulfide (DAS), eicosapentaenoic acid (EPA), epigallocatechin-3-gallate (EGCG), genistein, lycopene, resveratrol, silymarin, sulforaphane (SFN), and xanthohumol (XN)...
August 2011: Clinical Journal of Gastroenterology
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