51
|
Vallri KK, Nagaraju PVVS, Viswanath IVK, Singh RV. Novel N-Alkyl-4-(6-fluoro-1H-indol-3-yl)benzamide Derivatives as Anticancer Agents: Design, Synthesis,
Biological Evaluation, and Molecular Docking Study. RUSSIAN JOURNAL OF ORGANIC CHEMISTRY 2020. [DOI: 10.1134/s1070428020030252] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
|
52
|
Kuljarachanan T, Fu N, Chiewchan N, Devahastin S, Chen XD. Evolution of important glucosinolates in three common Brassica vegetables during their processing into vegetable powder and in vitro gastric digestion. Food Funct 2020; 11:211-220. [PMID: 31915766 DOI: 10.1039/c9fo00811j] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Evolution of important glucosinolates (GLSs), namely, sinigrin, glucoraphanin, glucoerucin and glucobrassicin, in three commonly consumed Brassica vegetables viz. white cabbage, Chinese cabbage and bok choy during their processing into vegetable powder was investigated. Drying was noted to be a major processing step causing significant losses of GLSs. Interestingly, different GLSs and even the same GLSs in different vegetables showed different thermal stabilities during drying. The stability of GLSs in vegetable powder during in vitro gastric digestion was also studied. Glucoraphanin exhibited the highest stability while glucobrassicin was the most vulnerable GLS under in vitro gastric conditions. White cabbage is found to be a promising material for the production of vegetable powder as it contains high contents of GLSs, especially glucoraphanin and glucoerucin, which are important precursors of anticarcinogenic compounds, namely sulforaphane and erucin. These two GLSs were also noted to be stable during in vitro gastric digestion.
Collapse
Affiliation(s)
- Thitima Kuljarachanan
- Suzhou Key Laboratory of Green Chemical Engineering, School of Chemical and Environmental Engineering, College of Chemistry, Chemical Engineering and Materials Science, Soochow University, Suzhou, Jiangsu 215123, China.
| | | | | | | | | |
Collapse
|
53
|
Liu Y, Wei Y, Zhang S, Yan X, Zhu H, Xu L, Zhao B, Xie HQ, Yan B. Regulation of Aryl Hydrocarbon Receptor Signaling Pathway and Dioxin Toxicity by Novel Agonists and Antagonists. Chem Res Toxicol 2020; 33:614-624. [PMID: 31878777 DOI: 10.1021/acs.chemrestox.9b00431] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
Dioxins, mostly through activation of aryl hydrocarbon receptor (AhR), are potent toxic substances widely distributed in the environment, while moderated suppression of AhR also exhibits anti-tumor effects. Therefore, the proper modulation of AhR activity may counteract AhR-mediated toxicities and certain diseases. In this investigation, we identified several novel AhR moderate agonists and antagonists using chemical biology approaches. The mechanisms and mode of interactions with AhR by these hits were also revealed using both experimental and computational studies. The newly identified AhR moderate agonists and antagonists were predicted to bind to AhR and modulate AhR signaling. The structure-activity relationships of moderate agonists and antagonists and their unique binding features with AhR have created a solid framework for further optimization of the next generation of AhR modulators.
Collapse
Affiliation(s)
- Yin Liu
- State Key Laboratory of Environmental Chemistry and Ecotoxicology, Research Center for Eco-Environmental Sciences , Chinese Academy of Sciences , Beijing 100085 , China.,University of Chinese Academy of Sciences , Beijing 100049 , China
| | - Yongyi Wei
- Institute of Environmental Research at Greater Bay, Guangzhou University, Key Laboratory for Water Quality and Conservation of the Pearl River Delta , Ministry of Education , Guangzhou 510006 , China.,School of Environmental Science and Engineering , Shandong University , Qingdao 266237 , China
| | - Songyan Zhang
- State Key Laboratory of Environmental Chemistry and Ecotoxicology, Research Center for Eco-Environmental Sciences , Chinese Academy of Sciences , Beijing 100085 , China.,University of Chinese Academy of Sciences , Beijing 100049 , China
| | - Xiliang Yan
- School of Environmental Science and Engineering , Shandong University , Qingdao 266237 , China.,The Rutgers Center for Computational and Integrative Biology , Camden , New Jersey 08102 , United States
| | - Hao Zhu
- The Rutgers Center for Computational and Integrative Biology , Camden , New Jersey 08102 , United States
| | - Li Xu
- State Key Laboratory of Environmental Chemistry and Ecotoxicology, Research Center for Eco-Environmental Sciences , Chinese Academy of Sciences , Beijing 100085 , China.,University of Chinese Academy of Sciences , Beijing 100049 , China
| | - Bin Zhao
- State Key Laboratory of Environmental Chemistry and Ecotoxicology, Research Center for Eco-Environmental Sciences , Chinese Academy of Sciences , Beijing 100085 , China.,University of Chinese Academy of Sciences , Beijing 100049 , China
| | - Heidi Qunhui Xie
- State Key Laboratory of Environmental Chemistry and Ecotoxicology, Research Center for Eco-Environmental Sciences , Chinese Academy of Sciences , Beijing 100085 , China.,University of Chinese Academy of Sciences , Beijing 100049 , China
| | - Bing Yan
- Institute of Environmental Research at Greater Bay, Guangzhou University, Key Laboratory for Water Quality and Conservation of the Pearl River Delta , Ministry of Education , Guangzhou 510006 , China.,School of Environmental Science and Engineering , Shandong University , Qingdao 266237 , China
| |
Collapse
|
54
|
Bahuguna A, Singh A, Kumar P, Dhasmana D, Krishnan V, Garg N. Bisindolemethane derivatives as highly potent anticancer agents: Synthesis, medicinal activity evaluation, cell-based compound discovery, and computational target predictions. Comput Biol Med 2020; 116:103574. [DOI: 10.1016/j.compbiomed.2019.103574] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/06/2019] [Revised: 12/02/2019] [Accepted: 12/02/2019] [Indexed: 12/24/2022]
|
55
|
Spectroscopic, quantum chemical, molecular docking and in vitro anticancer activity studies on 5-Methoxyindole-3-carboxaldehyde. J Mol Struct 2019. [DOI: 10.1016/j.molstruc.2019.07.042] [Citation(s) in RCA: 21] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
|
56
|
Kiselev VI, Sukhikh GT, Pchelintseva OI, Udut VV, Kuznetsov IN, Drukh VM. An Experimental Study of the Effect of Diindolylmethane on Alveolocyte and Hepatocyte Adhesion Strength in Mice. Bull Exp Biol Med 2019; 168:45-47. [PMID: 31761981 DOI: 10.1007/s10517-019-04642-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/23/2019] [Indexed: 11/25/2022]
Abstract
We studied the effect of diindolylmethane in a dose of 600 mg/kg on the change in adhesion strength of alveolocytes and hepatocytes in CBA mice. Diindolylmethane was administered intragastrically to experimental animals for 10 days, controls intragastrically received an equivalent volume of saline. At the end of the therapeutic period, mice treated with diindolylmethane showed a significant increase in the adhesion strength of alveolocytes by 16% (p=0.003) and hepatocytes by 61% (p=0.0001) in comparison with the control group, which indicates the antipromotor activity of diindolylmethane.
Collapse
Affiliation(s)
- V I Kiselev
- V. I. Kulakov National Medical Research Center of Obstetrics, Gynecology, and Perinatology, Ministry of Health of the Russian Federation, Moscow, Russia
| | - G T Sukhikh
- V. I. Kulakov National Medical Research Center of Obstetrics, Gynecology, and Perinatology, Ministry of Health of the Russian Federation, Moscow, Russia
| | | | - V V Udut
- E. D. Goldberg Research Institute of Pharmacology and Regenerative Medicine, Tomsk National Research Medical Center, Russian Academy of Sciences, Tomsk, Russia
| | - I N Kuznetsov
- V. I. Kulakov National Medical Research Center of Obstetrics, Gynecology, and Perinatology, Ministry of Health of the Russian Federation, Moscow, Russia
| | | |
Collapse
|
57
|
Dolciami D, Ballarotto M, Gargaro M, López-Cara LC, Fallarino F, Macchiarulo A. Targeting Aryl hydrocarbon receptor for next-generation immunotherapies: Selective modulators (SAhRMs) versus rapidly metabolized ligands (RMAhRLs). Eur J Med Chem 2019; 185:111842. [PMID: 31727470 DOI: 10.1016/j.ejmech.2019.111842] [Citation(s) in RCA: 21] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/05/2019] [Revised: 10/30/2019] [Accepted: 10/30/2019] [Indexed: 12/12/2022]
Abstract
Aryl Hydrocarbon Receptor (AhR) constitutes a major network hub of genomic and non-genomic signaling pathways, connecting host's immune cells to environmental factors. It shapes innate and adaptive immune processes to environmental stimuli with species-, cell- and tissue-type dependent specificity. Although an ever increasing number of studies has thrust AhR into the limelight as attractive target for the development of next-generation immunotherapies, concerns exist on potential safety issues associated with small molecule modulation of the receptor. Selective AhR modulators (SAhRMs) and rapidly metabolized AhR ligands (RMAhRLs) are two classes of receptor agonists that are emerging as interesting lead compounds to bypass AhR-related toxicity in favor of therapeutic effects. In this article, we discuss SAhRMs and RMAhRLs reported in literature, covering concepts underlying their definitions, specific binding modes, structure-activity relationships and AhR-mediated functions.
Collapse
Affiliation(s)
- Daniela Dolciami
- Department of Pharmaceutical Sciences, University of Perugia, Via del Liceo, 1, 06123, Perugia, Italy
| | - Marco Ballarotto
- Department of Pharmaceutical Sciences, University of Perugia, Via del Liceo, 1, 06123, Perugia, Italy
| | - Marco Gargaro
- Department of Experimental Medicine, University of Perugia, Piazz.le Gambuli, 1, 06132, Perugia, Italy
| | - Luisa Carlota López-Cara
- Department of Pharmaceutical & Organic Chemistry, Faculty of Pharmacy, University of Granada, 18010, Granada, Spain
| | - Francesca Fallarino
- Department of Experimental Medicine, University of Perugia, Piazz.le Gambuli, 1, 06132, Perugia, Italy
| | - Antonio Macchiarulo
- Department of Pharmaceutical Sciences, University of Perugia, Via del Liceo, 1, 06123, Perugia, Italy.
| |
Collapse
|
58
|
Sun J, Charron CS, Novotny JA, Peng B, Yu L, Chen P. Profiling glucosinolate metabolites in human urine and plasma after broccoli consumption using non-targeted and targeted metabolomic analyses. Food Chem 2019; 309:125660. [PMID: 31670121 DOI: 10.1016/j.foodchem.2019.125660] [Citation(s) in RCA: 22] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/03/2018] [Revised: 09/09/2019] [Accepted: 10/05/2019] [Indexed: 12/15/2022]
Abstract
Broccoli is a popular brassica vegetable and its consumption may decrease the occurrence of cancer in certain populations. To gain insight into the metabolites that may induce physiological responses to broccoli intake, a non-targeted metabolomic approach and a targeted approach for analysis of glucosinolate metabolites were developed using high resolution accurate mass spectrometry. A human study was conducted in which 6 subjects consumed a single meal of 200 g of uncooked broccoli florets. The metabolomic analysis revealed changes in endogenous metabolites and a decrease in hippuric acid after broccoli consumption. Targeted analysis using high-resolution, accurate mass-mass spectrometry (HRAM-MS) enabled detection of low concentrations (nM) of glucosinolate metabolites in human urine and plasma. Glucosinolate metabolites were found in human urine (13) and plasma (8), respectively. Metabolites from methoxyl-indole glucosinolates, arising from broccoli consumption, are reported for the first time. Most glucosinolate metabolites reached their peak concentration in urine 2-4 h after consumption while, in plasma, peak maxima were achieved 2 h after intake. The results suggest that glucoraphanin metabolites (sulforaphane, sulforaphane cysteine, sulforaphane N-acetyl cysteine) and indole metabolites (ascorbigen and methoxyl ascorbigen from indole glucosinolates) may serve as marker compounds for the intake of broccoli.
Collapse
Affiliation(s)
- Jianghao Sun
- U.S. Department of Agriculture, Agricultural Research Service, Beltsville Human Nutrition Research Center, Food Composition and Methods Development Laboratory, Beltsville, MD 20705, United States
| | - Craig S Charron
- U.S. Department of Agriculture, Agricultural Research Service, Beltsville Human Nutrition Research Center, Food Components and Health Laboratory, Beltsville, MD 20705, United States
| | - Janet A Novotny
- U.S. Department of Agriculture, Agricultural Research Service, Beltsville Human Nutrition Research Center, Food Components and Health Laboratory, Beltsville, MD 20705, United States
| | - Bing Peng
- U.S. Department of Agriculture, Agricultural Research Service, Beltsville Human Nutrition Research Center, Food Composition and Methods Development Laboratory, Beltsville, MD 20705, United States
| | - Liangli Yu
- University of Maryland, Department of Nutrition and Food Science, College Park, MD 20742, United States
| | - Pei Chen
- U.S. Department of Agriculture, Agricultural Research Service, Beltsville Human Nutrition Research Center, Food Composition and Methods Development Laboratory, Beltsville, MD 20705, United States.
| |
Collapse
|
59
|
An insight into the medicinal perspective of synthetic analogs of indole: A review. Eur J Med Chem 2019; 180:562-612. [PMID: 31344615 DOI: 10.1016/j.ejmech.2019.07.019] [Citation(s) in RCA: 170] [Impact Index Per Article: 34.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/09/2019] [Revised: 06/23/2019] [Accepted: 07/06/2019] [Indexed: 01/06/2023]
Abstract
Heterocycles occupy a salient place in chemistry due to their wide range of activity in the fields of drug design, photochemistry, agrochemicals, dyes, and so on. Amongst all, indole scaffold is considered as one of the most promising heterocycles found in natural and synthetic sources and has been shown to possess various biological activity, including anti-inflammatory, anti-HIV, antitubercular, antimalarial, anticonvulsant, antidiabetic, antihypertensive, analgesics, antidepressant, anticancer, antioxidant, antifungal, and antimicrobial, etc. All the reported indole molecules bind to multiple receptors with high affinity, thus expedite the research on the development of novel biologically active compounds through the various approach. In this review, we aimed to highlight synthetic and medicinal perspective on the development of indole-based analogs. In addition, structural activity relationship (SAR) study to correlate for their biological activity also discussed.
Collapse
|
60
|
Kumari A, Singh RK. Medicinal chemistry of indole derivatives: Current to future therapeutic prospectives. Bioorg Chem 2019; 89:103021. [PMID: 31176854 DOI: 10.1016/j.bioorg.2019.103021] [Citation(s) in RCA: 238] [Impact Index Per Article: 47.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/27/2019] [Revised: 05/22/2019] [Accepted: 05/29/2019] [Indexed: 12/21/2022]
Abstract
Indole is a versatile pharmacophore, a privileged scaffold and an outstanding heterocyclic compound with wide ranges of pharmacological activities due to different mechanisms of action. It is an superlative moiety in drug discovery with the sole property of resembling different structures of the protein. Plenty of research has been taking place in recent years to synthesize and explore the various therapeutic prospectives of this moiety. This review summarizes some of the recent effective chemical synthesis (2014-2018) for indole ring. This review also emphasized on the structure-activity relationship (SAR) to reveal the active pharmacophores of various indole analogues accountable for anticancer, anticonvulsant, antimicrobial, antitubercular, antimalarial, antiviral, antidiabetic and other miscellaneous activities which have been investigated in the last five years. The precise features with motives and framework of each research topic is introduced for helping the medicinal chemists to understand the perspective of the context in a better way. This review will definitely offer the platform for researchers to strategically design diverse novel indole derivatives having different promising pharmacological activities with reduced toxicity and side effects.
Collapse
Affiliation(s)
- Archana Kumari
- Rayat-Bahra Institute of Pharmacy, Dist. Hoshiarpur, 146104 Punjab, India
| | - Rajesh K Singh
- Department of Pharmaceutical Chemistry, Shivalik College of Pharmacy, Nangal, Dist. Rupnagar, 140126 Punjab, India.
| |
Collapse
|
61
|
Karimabad MN, Mahmoodi M, Jafarzadeh A, Darekordi A, Hajizadeh MR, Hassanshahi G. Molecular Targets, Anti-cancer Properties and Potency of Synthetic Indole-3-carbinol Derivatives. Mini Rev Med Chem 2019; 19:540-554. [DOI: 10.2174/1389557518666181116120145] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/26/2016] [Revised: 04/25/2017] [Accepted: 04/26/2017] [Indexed: 12/14/2022]
Abstract
The indole-3-carbinol (I3C) displays anti-cancer/proliferative activities against human cancer cells. Cellular proliferation is an event associated with the progress and its continuation. This manifest is described by variation in expression and/or functions of genes that are related with cell cycle relevant proteins. The constitutive activation of several signal transduction pathways stimulates cells proliferation as well. The immediate stages in cancer development are accompanied by a fibrogenic response and the progression of the hypoxic environment is in favor of survival and proliferatory functions of cancer stem cells. A main part for prevention of in cancer cells death may manifest through altering cell metabolism. Cellular proliferation and metastasis are reported to be supported with increased generation of responsible hormones (in hormone dependent malignancies), and further promotion the angiogenesis, with epithelial to mesenchymal transition. This may be facilitated by progression of autophagy phenomenon, as well as via taking cues from neighboring stromal cells. Several signaling pathways in association with various factors specific for cellular viability, including hypoxia inducible factor 1, NF-κB, insulin-like growth factor 1 (IGF-1) receptor, Human foreskin fibroblasts (HFF-1), phosphoinositide 3 kinase/Akt, Wnt, cell cycle related protein, with androgen and estrogen receptor signaling are reported to be inhibited by I3C. These evidences, in association with bioinformatics data represent very important information for describing signaling pathways in parallel with molecular targets that may serve as markers for early diagnosis and/or critical targets for designing and development of novel therapeutic regimes alone or combined with drugs, to prevent tumor formation and further progression. In particular, I3C and DIM have been extensively investigated for their importance against numbers human cancers both in vitro and in vivo. We aimed the present manuscript, current study, to review anticancer properties and the miscellaneous mechanisms underlying the antitumorigenicity in an in-depth study for broadening the I3C treating marvel.
Collapse
Affiliation(s)
- Mojgan Noroozi Karimabad
- Molecular Medicine Research Center, Research Institute of Basic Medical Sciences, Rafsanjan University of Medical Sciences, Rafsanjan, Iran
| | - Mehdi Mahmoodi
- Molecular Medicine Research Center, Research Institute of Basic Medical Sciences, Rafsanjan University of Medical Sciences, Rafsanjan, Iran
| | - Abdolah Jafarzadeh
- Molecular Medicine Research Center, Research Institute of Basic Medical Sciences, Rafsanjan University of Medical Sciences, Rafsanjan, Iran
| | - Ali Darekordi
- Department of Chemistry, Faculty of Science, Vali-e-Asr University of Rafsanjan, Rafsanjan, Iran
| | - Mohamad Reza Hajizadeh
- Molecular Medicine Research Center, Research Institute of Basic Medical Sciences, Rafsanjan University of Medical Sciences, Rafsanjan, Iran
| | - Gholamhossein Hassanshahi
- Molecular Medicine Research Center, Research Institute of Basic Medical Sciences, Rafsanjan University of Medical Sciences, Rafsanjan, Iran
| |
Collapse
|
62
|
Wu Y, Li RW, Huang H, Fletcher A, Yu L, Pham Q, Yu L, He Q, Wang TTY. Inhibition of Tumor Growth by Dietary Indole-3-Carbinol in a Prostate Cancer Xenograft Model May Be Associated with Disrupted Gut Microbial Interactions. Nutrients 2019; 11:nu11020467. [PMID: 30813350 PMCID: PMC6413210 DOI: 10.3390/nu11020467] [Citation(s) in RCA: 26] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/02/2019] [Revised: 02/16/2019] [Accepted: 02/19/2019] [Indexed: 02/06/2023] Open
Abstract
Accumulated evidence suggests that the cruciferous vegetables-derived compound indole-3-carbinol (I3C) may protect against prostate cancer, but the precise mechanisms underlying its action remain unclear. This study aimed to verify the hypothesis that the beneficial effect of dietary I3C may be due to its modulatory effect on the gut microbiome of mice. Athymic nude mice (5–7 weeks old, male, Balb c/c nu/nu) with established tumor xenografts were fed a basal diet (AIN-93) with or without 1 µmoles I3C/g for 9 weeks. The effects of dietary I3C on gut microbial composition and microbial species interactions were then examined by 16s rRNA gene-based sequencing and co-occurrence network analysis. I3C supplementation significantly inhibited tumor growth (p < 0.0001) and altered the structure of gut microbiome. The abundance of the phylum Deferribacteres, more specifically, Mucispirillum schaedleri, was significantly increased by dietary I3C. Additionally, I3C consumption also changed gut microbial co-occurrence patterns. One of the network modules in the control group, consisting of seven bacteria in family S-27, was positively correlated with tumor size (p < 0.009). Moreover, dietary I3C disrupted microbial interactions and altered this association between specific microbial network and tumor development. Our results unraveled complex relationships among I3C ingestion, gut microbiota, and prostate tumor development and may provide a novel insight into the mechanism for the chemopreventive effect of dietary I3C on prostate cancer.
Collapse
Affiliation(s)
- Yanbei Wu
- College of Light Industry, Textile and Food Engineering, Sichuan University, Chengdu 610065, China.
- Department of Nutrition and Food Science, University of Maryland, College Park, MD 20742, USA.
- Diet, Genomics, and Immunology Laboratory, Beltsville Human Nutrition Research Center, USDA-ARS, Beltsville, MD 20705, USA.
| | - Robert W Li
- Animal Parasitic Diseases Laboratory, USDA-ARS, Beltsville, MD 20705, USA.
| | - Haiqiu Huang
- Diet, Genomics, and Immunology Laboratory, Beltsville Human Nutrition Research Center, USDA-ARS, Beltsville, MD 20705, USA.
| | - Arnetta Fletcher
- Department of Nutrition and Food Science, University of Maryland, College Park, MD 20742, USA.
- Department of Family and Consumer Sciences, Shepherd University, Shepherdstown, WV 25443, USA.
| | - Lu Yu
- Department of Nutrition and Food Science, University of Maryland, College Park, MD 20742, USA.
| | - Quynhchi Pham
- Diet, Genomics, and Immunology Laboratory, Beltsville Human Nutrition Research Center, USDA-ARS, Beltsville, MD 20705, USA.
| | - Liangli Yu
- Department of Nutrition and Food Science, University of Maryland, College Park, MD 20742, USA.
| | - Qiang He
- College of Light Industry, Textile and Food Engineering, Sichuan University, Chengdu 610065, China.
| | - Thomas T Y Wang
- Diet, Genomics, and Immunology Laboratory, Beltsville Human Nutrition Research Center, USDA-ARS, Beltsville, MD 20705, USA.
| |
Collapse
|
63
|
Nabil S, Al-Dossary AO. in vitro Cytotoxic Evaluation of Some New Synthesized Pyridazine Derivatives. ACTA ACUST UNITED AC 2019. [DOI: 10.14233/ajchem.2019.21832] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Abstract
A series of novel pyridazine, pyrazoles, pyrimidines derivatives have been synthesized through the reaction of chloropyridazine (1) with p-phenylenediamine to give compound 2. Diazotization of compound 2 followed by coupling with active methylene compounds namely acetylacetone, ethylcyanoacetate and/or ethylacetoacetate afforded novel hydrazons derivatives (4-6). The resulting hydrazons can have been cyclized using hydrazine hydrate and guanidine gave the corresponding pyrazoles (7-9) and pyimidine (10) derivatives. Reaction of compound 2 with acrylonitrile, aromatic aldehyde, p-chloroacetophenone and phenyl isothiocyanate gave compounds 11, 12a, 12b, 13 and 17, respectively. The latter compounds have been used in synthesis of some heterocyclic compounds. The cytotoxic activity of the most active compounds was assessed in vitro against breast carcinoma cell line (MCF-7), human liver cancer cell line (HEPG2), human colon cancer cell line (HCT). Compounds 4, 8 showed best activity against MCF-7 cell line, compounds 5, 13a showed best activity against HePG2 cell line and compound 10 showed best activity against HCT cell line.
Collapse
Affiliation(s)
- Sara Nabil
- Department of Chemistry, College of Science, Imam Abdulrahman Bin Faisal University, P.O. Box 1982, Dammam 31441, Saudi Arabia
| | - Abeer Obaid Al-Dossary
- Department of Chemistry, College of Science, Imam Abdulrahman Bin Faisal University, P.O. Box 1982, Dammam 31441, Saudi Arabia
| |
Collapse
|
64
|
Selected Office Based Anticancer Treatment Strategies. JOURNAL OF ONCOLOGY 2019; 2019:7462513. [PMID: 30766601 PMCID: PMC6350558 DOI: 10.1155/2019/7462513] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Received: 09/14/2018] [Accepted: 01/06/2019] [Indexed: 12/16/2022]
Abstract
Over the years, the treatment of patients with cancer has varied widely as much because of recent advancements in science and medicine as the philosophies that belie their use. This paper briefly describes many of the prevailing approaches in use today with an attempt to offer some perspective of how to apply these disparate methodologies so that they may be more effectively integrated, resulting in consistently better clinical responses.
Collapse
|
65
|
Reddy CR, Ranjan R, Prajapti SK. Copper-Catalyzed Intramolecular Chalcogenoamination of Enynyl Azides: Synthesis of 5-Selenyl/Sulfenyl Nicotinates. Org Lett 2019; 21:623-626. [DOI: 10.1021/acs.orglett.8b03695] [Citation(s) in RCA: 24] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
Affiliation(s)
- Chada Raji Reddy
- Department of Organic Synthesis & Process Chemistry, CSIR−Indian Institute of Chemical Technology, Hyderabad 500007, India
- Academy of Scientific and Innovative Research (AcSIR), Ghaziabad 201 002, India
| | - Ravi Ranjan
- Department of Organic Synthesis & Process Chemistry, CSIR−Indian Institute of Chemical Technology, Hyderabad 500007, India
- Academy of Scientific and Innovative Research (AcSIR), Ghaziabad 201 002, India
| | - Santosh Kumar Prajapti
- Department of Organic Synthesis & Process Chemistry, CSIR−Indian Institute of Chemical Technology, Hyderabad 500007, India
| |
Collapse
|
66
|
Deka B, Thakuria R, Deb ML, Baruah PK. A revisit to the multi-component reaction of indole, aldehyde, and N-substituted aniline catalyzed by PMA–SiO2. MONATSHEFTE FUR CHEMIE 2018. [DOI: 10.1007/s00706-018-2290-z] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
|
67
|
Gaikwad R, Ghorai S, Amin SA, Adhikari N, Patel T, Das K, Jha T, Gayen S. Monte Carlo based modelling approach for designing and predicting cytotoxicity of 2-phenylindole derivatives against breast cancer cell line MCF7. Toxicol In Vitro 2018; 52:23-32. [DOI: 10.1016/j.tiv.2018.05.016] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/01/2017] [Revised: 04/23/2018] [Accepted: 05/31/2018] [Indexed: 12/20/2022]
|
68
|
Relationship between conversion rate of glucosinolates to isothiocyanates/indoles and genotoxicity of individual parts of Brassica vegetables. Eur Food Res Technol 2018. [DOI: 10.1007/s00217-018-3170-9] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
|
69
|
Kiselev VI, Ashrafyan LA, Muyzhnek EL, Gerfanova EV, Antonova IB, Aleshikova OI, Sarkar FH. A new promising way of maintenance therapy in advanced ovarian cancer: a comparative clinical study. BMC Cancer 2018; 18:904. [PMID: 30236079 PMCID: PMC6148762 DOI: 10.1186/s12885-018-4792-9] [Citation(s) in RCA: 28] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/31/2017] [Accepted: 09/03/2018] [Indexed: 12/02/2022] Open
Abstract
Background There is an urgent need for more novel and efficacious therapeutic agents and strategies for the treatment of ovarian cancer - one of the most formidable female malignancies. These approaches should be based on comprehensive understanding of the pathobiology of this cancer and focused on decreasing its recurrence and metastasis. The aim of this study was to evaluate the efficacy of five-year maintenance therapy with indole-3-carbinol (I3C) as well as I3C and epigallocatechin-3-gallate (EGCG) conducted before, during, and after combined treatment compared with combined treatment alone in advanced ovarian cancer. Methods Patients with stage III-IV serous ovarian cancer were assigned to receive combined treatment plus I3C (arm 1), combined treatment plus I3C and EGCG (arm 2), combined treatment plus I3C and EGCG plus long-term platinum-taxane chemotherapy (arm 3), combined treatment alone without neoadjuvant platinum-taxane chemotherapy (control arm 4), and combined treatment alone (control arm 5). Combined treatment included neoadjuvant platinum-taxane chemotherapy, surgery, and adjuvant platinum-taxane chemotherapy. The primary endpoint was overall survival (OS). Secondary endpoints were progression-free survival (PFS) and rate of patients with recurrent ovarian cancer with ascites after combined treatment. Results After five years of follow-up, maintenance therapy dramatically prolonged PFS and OS compared to control. Median OS was 60.0 months (95% CI: 58.0–60.0 months) in arm 1, 60.0 months (95% CI: 60.0–60.0 months) in arms 2 and 3 while 46.0 months (95% СI: 28.0–60.0 months) in arm 4, and 44.0 months (95% СI: 33.0–58.0 months) in arm 5. Median PFS was 39.5 months (95% СI: 28.0–49.0 months) in arm 1, 42.5 months (95% СI: 38.0–49.0 months) in arm 2, 48.5 months (95% СI: 39.0–53.0 months) in arm 3, 24.5 months (95% СI: 14.0–34.0 months) in arm 4, 22.0 months (95% СI: 15.0–26.0 months) in arm 5. The rate of patients with recurrent ovarian cancer with ascites after combined treatment was significantly less in maintenance therapy arms compared to control. Conclusions Long-term usage of I3C and EGCG may represent a new promising way of maintenance therapy in advanced ovarian cancer patients, which achieved better treatment outcomes. Trial registration Retrospectively registered with ANZCTR number: ACTRN12616000394448. Date of registration: 24/03/2016.
Collapse
Affiliation(s)
| | - Levon A Ashrafyan
- Russian Scientific Center of Roentgenoradiology, Moscow, Russian Federation
| | - Ekaterina L Muyzhnek
- MiraxBioPharma, Joint-Stock Company, Valovaya Ul., 21, build. 125, Moscow, Russian Federation, 115054.
| | | | - Irina B Antonova
- Russian Scientific Center of Roentgenoradiology, Moscow, Russian Federation
| | - Olga I Aleshikova
- Russian Scientific Center of Roentgenoradiology, Moscow, Russian Federation
| | - Fazlul H Sarkar
- Department of Pathology, Wayne State University (Retired as Distinguished Professor), Detroit, MI, USA
| |
Collapse
|
70
|
Metidji A, Omenetti S, Crotta S, Li Y, Nye E, Ross E, Li V, Maradana MR, Schiering C, Stockinger B. The Environmental Sensor AHR Protects from Inflammatory Damage by Maintaining Intestinal Stem Cell Homeostasis and Barrier Integrity. Immunity 2018; 49:353-362.e5. [PMID: 30119997 PMCID: PMC6104739 DOI: 10.1016/j.immuni.2018.07.010] [Citation(s) in RCA: 244] [Impact Index Per Article: 40.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/08/2018] [Revised: 03/23/2018] [Accepted: 07/20/2018] [Indexed: 12/22/2022]
Abstract
The epithelium and immune compartment in the intestine are constantly exposed to a fluctuating external environment. Defective communication between these compartments at this barrier surface underlies susceptibility to infections and chronic inflammation. Environmental factors play a significant, but mechanistically poorly understood, role in intestinal homeostasis. We found that regeneration of intestinal epithelial cells (IECs) upon injury through infection or chemical insults was profoundly influenced by the environmental sensor aryl hydrocarbon receptor (AHR). IEC-specific deletion of Ahr resulted in failure to control C. rodentium infection due to unrestricted intestinal stem cell (ISC) proliferation and impaired differentiation, culminating in malignant transformation. AHR activation by dietary ligands restored barrier homeostasis, protected the stem cell niche, and prevented tumorigenesis via transcriptional regulation of of Rnf43 and Znrf3, E3 ubiquitin ligases that inhibit Wnt-β-catenin signaling and restrict ISC proliferation. Thus, activation of the AHR pathway in IECs guards the stem cell niche to maintain intestinal barrier integrity.
Collapse
Affiliation(s)
| | | | | | - Ying Li
- The Francis Crick Institute, London NW1 1AT, UK
| | - Emma Nye
- The Francis Crick Institute, London NW1 1AT, UK
| | - Ellie Ross
- The Royal Veterinary College, University of London, London, UK
| | - Vivian Li
- The Francis Crick Institute, London NW1 1AT, UK
| | | | | | | |
Collapse
|
71
|
Synthesis, Biological Evaluation and Molecular Docking of Novel Indole-Aminoquinazoline Hybrids for Anticancer Properties. Int J Mol Sci 2018; 19:ijms19082232. [PMID: 30065164 PMCID: PMC6121530 DOI: 10.3390/ijms19082232] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/02/2018] [Revised: 07/19/2018] [Accepted: 07/20/2018] [Indexed: 12/12/2022] Open
Abstract
A series of indole-aminoquinazolines was prepared via amination of the 2-aryl-4-chloroquinazolines with the 7-amino-2-aryl-5-bromoindoles. It was then evaluated for cytotoxicity in vitro against human lung cancer (A549), epithelial colorectal adenocarcinoma (Caco-2), hepatocellular carcinoma (C3A), breast adenocarcinoma (MCF-7), and cervical cancer (HeLa) cells. A combination on the quinazoline and indole moieties of a 2-phenyl and 2-(4-fluorophenyl) rings in compound 4b; 2-(4-fluorophenyl) and 3-chlorophenyl rings in compound 4f; or the two 2-(4-fluorophenyl) rings in compound 4g, resulted in significant and moderate activity against the Caco-2 and C3A cell lines. The indole-aminoquinazoline hybrids compounds 4f and 4g induced apoptosis in Caco-2 and C3A cells, and were also found to exhibit moderate (IC50 = 52.5 nM) and significant (IC50 = 40.7 nM) inhibitory activity towards epidermal growth factor receptor (EGFR) against gefitinib (IC50 = 38.9 nM). Molecular docking suggests that 4a–h could bind to the ATP region of EGFR like erlotinib.
Collapse
|
72
|
Choi KM, Yoo HS. 3,3'-Diindolylmethane Enhances Glucose Uptake Through Activation of Insulin Signaling in 3T3-L1 Adipocytes. Obesity (Silver Spring) 2018; 26:1153-1160. [PMID: 29722480 DOI: 10.1002/oby.22145] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/25/2017] [Revised: 01/21/2018] [Accepted: 01/23/2018] [Indexed: 11/06/2022]
Abstract
OBJECTIVE Indole-3-carbinol (I3C), a naturally occurring compound found in cruciferous vegetables, and its metabolite 3,3'-diindolylmethane (DIM) reduce body mass and serum glucose levels in high-fat-diet-induced obese mice. This study aimed to determine whether I3C or DIM could increase glucose uptake via enhanced insulin sensitivity in 3T3-L1 adipocytes, as well as the mechanism involved. METHODS 3T3-L1 preadipocytes were differentiated by using a mixture of adipogenic inducers, including a suboptimal concentration of insulin. RESULTS DIM, but not I3C, increased adipocyte differentiation through upregulation of peroxisome proliferator-activated receptor γ and CCAAT/enhancer-binding protein α. DIM also enhanced glucose uptake by increasing expression of glucose transporter 4 in adipocytes. This was associated with DIM-enhanced phosphorylation of the signaling intermediates Akt, insulin receptor substrate-1, and insulin receptor early in differentiation. CONCLUSIONS Our findings suggest that DIM may improve insulin sensitivity through the activation of the insulin signaling pathway, leading to enhanced glucose uptake.
Collapse
Affiliation(s)
- Kyeong-Mi Choi
- College of Pharmacy, Chungbuk National University, Cheongju, Republic of Korea
| | - Hwan-Soo Yoo
- College of Pharmacy, Chungbuk National University, Cheongju, Republic of Korea
| |
Collapse
|
73
|
Yu L, Gao B, Li Y, Wang TTY, Luo Y, Wang J, Yu LL. Home food preparation techniques impacted the availability of natural antioxidants and bioactivities in kale and broccoli. Food Funct 2018; 9:585-593. [PMID: 29271435 DOI: 10.1039/c7fo00948h] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Abstract
This study evaluated the effects of grinding and chopping with/without microwaving on the health-beneficial components, and antioxidant, anti-inflammation and anti-proliferation capacities of commercial kale and broccoli samples. The availability of indole-3-carbinol (I3C) was evaluated using high-performance liquid chromatography. The total phenolic contents, the scavenging activities against DPPH, oxygen, hydroxyl and ABTS cation radicals, and cell-based antioxidant activities were determined for the antioxidant capacities. The results indicated that chopping released the least nutraceutical components and antioxidant compounds. Microwaving had no effect on the I3C release from kale, but resulted in an elevated (more than 2-fold) release of I3C from broccoli. In addition, the choice of a blender affected the availability of the anti-proliferative compounds from the vegetables, while it had no effect on the availability of their anti-inflammatory compounds. In summary, different food preparation methods could strongly impact the availability of bioactive factors in the selected vegetables. These findings suggest that choosing an appropriate food processing method for each vegetable might be critical to obtain desirable health-beneficial effects.
Collapse
Affiliation(s)
- Lu Yu
- Department of Nutrition and Food Science, University of Maryland, College Park, MD 20742, USA.
| | | | | | | | | | | | | |
Collapse
|
74
|
Martín-Ruiz A, Peña L, González-Gil A, Díez-Córdova LT, Cáceres S, Illera JC. Effects of indole-3-carbinol on steroid hormone profile and tumor progression in a mice model of canine inflammatory mammarycancer. BMC Cancer 2018; 18:626. [PMID: 29866056 PMCID: PMC5987405 DOI: 10.1186/s12885-018-4518-z] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/06/2018] [Accepted: 05/18/2018] [Indexed: 11/20/2022] Open
Abstract
Background Indole-3-carbinol, derived from Cruciferous vegetables is an estrogen receptor antagonist considered a preventive agent that is naturally present in diet. There are no previous studies on its effects in human inflammatory breast cancer or canine inflammatory mammary cancer that is the most aggressive type of breast cancer. Methods The aim of this study was to analyze the effect of indole-3-carbinol on a SCID mice xenograft model of canine inflammatory mammary cancer, using equivalent human oral dose as a preventive therapy in humans for 3 weeks. Results Indole-3-carbinol treatment decreased tumor proliferation and increased apoptosis, although tumor embolization and liver metastasis were observed in some animals. There was a characteristic subpopulation of lipid-rich cells and increased contents of select steroid hormones in tumor homogenates and serum. Conclusions Our data reveal for the first time that the ingestion of indole-3-carbinol, as administered, diminishes proliferation and increases apoptosis of tumor cells in an experimental model of inflammatory breast cancer, although this effect could not be enough to avoid the appearance of tumor embolization and metastasis. Future clinical trials will be needed to clarify the usefulness of indole-3-carbinol in this cancer and to understand the molecular mechanisms involved.
Collapse
Affiliation(s)
- Asunción Martín-Ruiz
- Department of Animal Physiology, Veterinary Medicine School, Complutense University of Madrid, Madrid, Spain
| | - Laura Peña
- Department of Animal Medicine, Surgery and Pathology, Veterinary Medicine School, Complutense University of Madrid, Madrid, Spain
| | - Alfredo González-Gil
- Department of Animal Physiology, Veterinary Medicine School, Complutense University of Madrid, Madrid, Spain
| | - Lucía Teresa Díez-Córdova
- Department of Animal Medicine, Surgery and Pathology, Veterinary Medicine School, Complutense University of Madrid, Madrid, Spain
| | - Sara Cáceres
- Department of Animal Physiology, Veterinary Medicine School, Complutense University of Madrid, Madrid, Spain
| | - Juan Carlos Illera
- Department of Animal Physiology, Veterinary Medicine School, Complutense University of Madrid, Madrid, Spain.
| |
Collapse
|
75
|
Abstract
A diet rich in cruciferous vegetables such as cauliflower, broccoli, and cabbage has long been considered healthy, and various epidemiological studies suggest that the consumption of cruciferous vegetables contributes to a cancer-protecting diet. While these vegetables contain a vast array of phytochemicals, the mechanism by which these vegetables counteract cancer is still largely unresolved. Numerous
in situ studies have implicated indole-3-carbinol, a breakdown product of the glucosinolate indole-3-ylmethylglucosinolate, as one of the phytochemicals with anti-cancer properties. Indole-3-carbinol influences a range of cellular processes, but the mechanisms by which it acts on cancer cells are slowly being revealed. Recent studies on the role of indole-3-carbinol in Arabidopsis opens the door for cross-kingdom comparisons that can help in understanding the roles of this important phytohormone in both plant biology and combatting cancer.
Collapse
Affiliation(s)
- Ella Katz
- School of Plant Sciences and Food Security, Tel Aviv University, Tel Aviv, Israel.,Department of Plant Sciences, University of California , Davis , USA
| | - Sophia Nisani
- School of Plant Sciences and Food Security, Tel Aviv University, Tel Aviv, Israel
| | - Daniel A Chamovitz
- School of Plant Sciences and Food Security, Tel Aviv University, Tel Aviv, Israel
| |
Collapse
|
76
|
Tambe SD, Rohokale RS, Kshirsagar UA. Visible-Light-Mediated Eosin Y Photoredox-Catalyzed Vicinal Thioamination of Alkynes: Radical Cascade Annulation Strategy for 2-Substituted-3-sulfenylindoles. European J Org Chem 2018. [DOI: 10.1002/ejoc.201800287] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
- Shrikant D. Tambe
- Department of Chemistry; Savitribai Phule Pune University (Formerly: University of Pune); 411007 Pune India
| | - Rajendra S. Rohokale
- Department of Chemistry; Savitribai Phule Pune University (Formerly: University of Pune); 411007 Pune India
- CSIR-National Chemical Laboratory; Division of Organic Chemistry; Dr. Homi Bhabha Road 411008 Pune India
| | - Umesh A. Kshirsagar
- Department of Chemistry; Savitribai Phule Pune University (Formerly: University of Pune); 411007 Pune India
| |
Collapse
|
77
|
Park JH, Lee JM, Lee EJ, Hwang WB, Kim DJ. Indole-3-Carbinol Promotes Goblet-Cell Differentiation Regulating Wnt and Notch Signaling Pathways AhR-Dependently. Mol Cells 2018; 41:290-300. [PMID: 29562732 PMCID: PMC5935097 DOI: 10.14348/molcells.2018.2167] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/11/2017] [Revised: 12/18/2017] [Accepted: 01/08/2018] [Indexed: 11/27/2022] Open
Abstract
Using an in vitro model of intestinal organoids derived from intestinal crypts, we examined effects of indole-3-carbinol (I3C), a phytochemical that has anticancer and aryl hydrocarbon receptor (AhR)-activating abilities and thus is sold as a dietary supplement, on the development of intestinal organoids and investigated the underlying mechanisms. I3C inhibited the in vitro development of mouse intestinal organoids. Addition of α-naphthoflavone, an AhR antagonist or AhR siRNA transfection, suppressed I3C function, suggesting that I3C-mediated interference with organoid development is AhR-dependent. I3C increased the expression of Muc2 and lysozyme, lineage-specific genes for goblet cells and Paneth cells, respectively, but inhibits the expression of IAP, a marker gene for enterocytes. In the intestines of mice treated with I3C, the number of goblet cells was reduced, but the number of Paneth cells and the depth and length of crypts and villi were not changed. I3C increased the level of active nonphosphorylated β-catenin, but suppressed the Notch signal. As a result, expression of Hes1, a Notch target gene and a transcriptional repressor that plays a key role in enterocyte differentiation, was reduced, whereas expression of Math1, involved in the differentiation of secretory lineages, was increased. These results provide direct evidence for the role of AhR in the regulation of the development of intestinal stem cells and indicate that such regulation is likely mediated by regulation of Wnt and Notch signals.
Collapse
Affiliation(s)
- Joo-Hung Park
- Department of Biology, Changwon National University, Changwon 51140,
Korea
| | - Jeong-Min Lee
- Department of Biology, Changwon National University, Changwon 51140,
Korea
| | - Eun-Jin Lee
- Department of Biology, Changwon National University, Changwon 51140,
Korea
| | - Won-Bhin Hwang
- Department of Biology, Changwon National University, Changwon 51140,
Korea
| | - Da-Jeong Kim
- Department of Biology, Changwon National University, Changwon 51140,
Korea
| |
Collapse
|
78
|
Šamec D, Urlić B, Salopek-Sondi B. Kale ( Brassica oleracea var. acephala) as a superfood: Review of the scientific evidence behind the statement. Crit Rev Food Sci Nutr 2018; 59:2411-2422. [PMID: 29557674 DOI: 10.1080/10408398.2018.1454400] [Citation(s) in RCA: 85] [Impact Index Per Article: 14.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
Abstract
Kale (Brassica oleracea var. acephala) is a cruciferous vegetable, characterized by leaves along the stem, which, in recent years, have gained a great popularity as a ´superfood´. Consequently, in a popular culture it is listed in many ´lists of the healthiest vegetables´. Without the doubt, a scientific evidences support the fact that cruciferous vegetables included in human diet can positively affect health and well-being, but remains unclear why kale is declared superior in comparison with other cruciferous. It is questionable if this statement about kale is triggered by scientific evidence or by some other factors. Our review aims to bring an overview of kale's botanical characteristics, agronomic requirements, contemporary and traditional use, macronutrient and phytochemical content and biological activity, in order to point out the reasons for tremendous kale popularity.
Collapse
Affiliation(s)
- Dunja Šamec
- a Ruđer Bošković Institute, Department for Molecular Biology , Zagreb , Croatia
| | - Branimir Urlić
- b Institute for Adriatic Crops and Karst Reclamation , Split , Croatia
| | | |
Collapse
|
79
|
Tsai WC, Bai LY, Chen YJ, Chu PC, Hsu YW, Sargeant AM, Weng JR. OSU-A9 inhibits pancreatic cancer cell lines by modulating p38-JAK-STAT3 signaling. Oncotarget 2018; 8:29233-29246. [PMID: 28418923 PMCID: PMC5438726 DOI: 10.18632/oncotarget.16450] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/05/2016] [Accepted: 02/27/2017] [Indexed: 12/12/2022] Open
Abstract
Pancreatic cancer is an aggressive malignancy that is the fourth leading cause of death worldwide. Since there is a dire need for novel and effective therapies to improve the poor survival rates of advanced pancreatic cancer patients, we analyzed the antitumor effects of OSU-A9, an indole-3-carbinol derivative, on pancreatic cancer cell lines in vitro and in vivo. OSU-A9 exhibited a stronger antitumor effect than gemcitabine on two pancreatic cancer cell lines, including gemcitabine-resistant PANC-1 cells. OSU-A9 treatment induced apoptosis, the down-regulation of Akt phosphorylation, up-regulation of p38 phosphorylation and decreased phosphorylation of JAK and STAT3. Cell migration and invasiveness assays showed that OSU-A9 reduced cancer cell aggressiveness and inhibited BxPC-3 xenograft growth in nude mice. These results suggest that OSU-A9 modulates the p38-JAK-STAT3 signaling module, thereby inducing cytotoxicity in pancreatic cancer cells. Continued evaluation of OSU-A9 as a potential therapeutic agent for pancreatic cancer thus appears warrented.
Collapse
Affiliation(s)
- Wan-Chi Tsai
- Department of Medical Laboratory Science and Biotechnology, Kaohsiung Medical University, Kaohsiung 80708, Taiwan.,Center for Infectious Disease and Cancer Research, Kaohsiung Medical University, Kaohsiung 80708, Taiwan
| | - Li-Yuan Bai
- College of Medicine, China Medical University, Taichung 40402, Taiwan.,Division of Hematology and Oncology, Department of Internal Medicine, China Medical University Hospital, Taichung 40447, Taiwan
| | - Yi-Jin Chen
- Department of Medical Laboratory Science and Biotechnology, Kaohsiung Medical University, Kaohsiung 80708, Taiwan
| | - Po-Chen Chu
- Institute of Biological Chemistry, Academia Sinica, Taipei 11574, Taiwan.,Institute of Basic Medical Sciences, College of Medicine, National Cheng Kung University, Tainan 70101, Taiwan
| | - Ya-Wen Hsu
- Department of Hospital and Health Care Administration, Chia Nan University of Pharmacy & Science, Tainan 71745, Taiwan
| | - Aaron M Sargeant
- Charles River Laboratories, Safety Assessment, Spencerville, OH 45887, USA
| | - Jing-Ru Weng
- Department of Marine Biotechnology and Resources, National Sun Yat-sen University, Kaohsiung 80424, Taiwan
| |
Collapse
|
80
|
|
81
|
Deb A, Andrews NG, Raghavan V. Natural polymer functionalized graphene oxide for co-delivery of anticancer drugs: In-vitro and in-vivo. Int J Biol Macromol 2018; 113:515-525. [PMID: 29496437 DOI: 10.1016/j.ijbiomac.2018.02.153] [Citation(s) in RCA: 39] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/17/2018] [Revised: 02/22/2018] [Accepted: 02/25/2018] [Indexed: 11/28/2022]
Abstract
The present study focuses on the development of a chitosan functionalized nanobiocomposite for the co-delivery of two anti-cancer drugs camptothecin (CPT) and 3,3'‑Diindolylmethane (DIM). The difference in the mechanism of action of the two drugs makes them a promising candidate to produce a synergistic effect against breast cancer. Herein a nanobiocomposite was developed by functionalizing a natural polymer chitosan to graphene oxide nanoparticles and decorated with folic acid. The nanobiocomposite thus synthesized was loaded with camptothecin and 3,3'‑Diindolylmethane and characterized by X-ray diffractometer (XRD), Fourier transform infrared spectroscopy (FTIR), scanning electron microscopy (SEM), transmission electron microscopy (TEM), UV-visible spectroscopy (UV) and atomic force microscopy (AFM).Biocompatibility was assayed by hemolysis and anti-inflammatory assay. The cellular toxicity was measured by 3‑(4,5‑Dimethylthiazol‑2‑yl)‑2,5‑Diphenyltetrazolium Bromide (MTT), Sulforhodamine B (SRB) and cell death assay against MCF-7 cell lines. Further in vivo studies were carried out to analyze the biodistribution of the drug, blood biochemical analysis and bioavailability of the drug. The data revealed a significant increase in anticancer activity after co-loading of CPT and DIM to the nanocarrier. Also in-vivo studies revealed that DIM successfully masked the toxic effects produced by CPT.
Collapse
Affiliation(s)
- Ananya Deb
- School of Biosciences & Technology, Vellore Institute of Technology, Vellore 632 014, Tamil Nadu, India
| | - Nirmala Grace Andrews
- Centre for Nanotechnology Research, Vellore Institute of Technology, Vellore 632 014, Tamil Nadu, India
| | - Vimala Raghavan
- Centre for Nanotechnology Research, Vellore Institute of Technology, Vellore 632 014, Tamil Nadu, India.
| |
Collapse
|
82
|
Natural Products for the Management and Prevention of Breast Cancer. EVIDENCE-BASED COMPLEMENTARY AND ALTERNATIVE MEDICINE 2018; 2018:8324696. [PMID: 29681985 PMCID: PMC5846366 DOI: 10.1155/2018/8324696] [Citation(s) in RCA: 114] [Impact Index Per Article: 19.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 09/05/2017] [Revised: 12/18/2017] [Accepted: 01/16/2018] [Indexed: 12/21/2022]
Abstract
Among all types of cancer, breast cancer is one of the most challenging diseases, which is responsible for a large number of cancer related deaths. Hormonal therapy, surgery, chemotherapy, and radiotherapy have been used as treatment of breast cancer, for a very long time. Due to severe side effects and multidrug resistance, these treatment approaches become increasingly ineffective. However, adoption of complementary treatment approach can be a big solution for this situation, as it is evident that compounds derived from natural source have a great deal of anticancer activity. Natural compounds can fight against aggressiveness of breast cancer, inhibit cancerous cell proliferation, and modulate cancer related pathways. A large number of research works are now focusing on the natural and dietary compounds and trying to find out new and more effective treatment strategies for the breast cancer patients. In this review, we discussed some significant natural chemical compounds with their mechanisms of actions, which can be very effective against the breast cancer and can be more potent by their proper modifications and further clinical research. Future research focusing on the natural anti-breast-cancer agents can open a new horizon in breast cancer treatment, which will play a great role in enhancing the survival rate of breast cancer patients.
Collapse
|
83
|
Chakraborty S, Ghosh S, Banerjee B, Santra A, Bhat J, Adhikary A, Chatterjee S, Misra AK, Sen PC. Mephebrindole, a synthetic indole analog coordinates the crosstalk between p38MAPK and eIF2α/ATF4/CHOP signalling pathways for induction of apoptosis in human breast carcinoma cells. Apoptosis 2018; 21:1106-24. [PMID: 27392939 DOI: 10.1007/s10495-016-1268-8] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/02/2023]
Abstract
The efficacy of cancer chemotherapeutics is limited by side effects resulting from narrow therapeutic windows between the anticancer activity of a drug and its cytotoxicity. Thus identification of small molecules that can selectively target cancer cells has gained major interest. Cancer cells under stress utilize the Unfolded protein response (UPR) as an effective cell adaptation mechanism. The purpose of the UPR is to balance the ER folding environment and calcium homeostasis under stress. If ER stress is prolonged, tumor cells undergo apoptosis. In the present study we demonstrated an 3,3'-(Arylmethylene)-bis-1H-indole (AMBI) derivative 3,3'-[(4-Methoxyphenyl) methylene]-bis-(5-bromo-1H-indole), named as Mephebrindole (MPB) as an effective anti-cancer agent in breast cancer cells. MPB disrupted calcium homeostasis in MCF7 cells which triggered ER stress development. Detailed evaluations revealed that mephebrindole by activating p38MAPK also regulated GRP78 and eIF2α/ATF4 downstream to promote apoptosis. Studies extended to in vivo allograft mice models revalidated its anti-carcinogenic property thus highlighting the role of MPB as an improved chemotherapeutic option.
Collapse
Affiliation(s)
- Supriya Chakraborty
- Division of Molecular Medicine, Bose Institute, P-1/12, Calcutta Improvement Trust Scheme VII M, Kolkata, 700 054, India
| | - Swatilekha Ghosh
- Division of Molecular Medicine, Bose Institute, P-1/12, Calcutta Improvement Trust Scheme VII M, Kolkata, 700 054, India
| | - Bhaswati Banerjee
- Division of Molecular Medicine, Bose Institute, P-1/12, Calcutta Improvement Trust Scheme VII M, Kolkata, 700 054, India
| | - Abhishek Santra
- Division of Molecular Medicine, Bose Institute, P-1/12, Calcutta Improvement Trust Scheme VII M, Kolkata, 700 054, India
| | - Jyotsna Bhat
- Department of Biophysics, Bose Institute, P-1/12, Calcutta Improvement Trust Scheme VII M, Kolkata, 700 054, India
| | - Arghya Adhikary
- Centre for Research in Nanoscience and Nanotechnology, University of Calcutta, Kolkata, India
| | - Subhrangsu Chatterjee
- Department of Biophysics, Bose Institute, P-1/12, Calcutta Improvement Trust Scheme VII M, Kolkata, 700 054, India
| | - Anup K Misra
- Division of Molecular Medicine, Bose Institute, P-1/12, Calcutta Improvement Trust Scheme VII M, Kolkata, 700 054, India
| | - Parimal C Sen
- Division of Molecular Medicine, Bose Institute, P-1/12, Calcutta Improvement Trust Scheme VII M, Kolkata, 700 054, India.
| |
Collapse
|
84
|
Wei F, Shen XQ, Chu JJ, Hu BL, Zhang XG. Palladium-catalyzed intramolecular aerobic C-H amination of enamines for the synthesis of 2-trifluoromethylindoles. Tetrahedron 2018. [DOI: 10.1016/j.tet.2017.12.047] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]
|
85
|
Sklirou A, Papanagnou ED, Fokialakis N, Trougakos IP. Cancer chemoprevention via activation of proteostatic modules. Cancer Lett 2018; 413:110-121. [DOI: 10.1016/j.canlet.2017.10.034] [Citation(s) in RCA: 25] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/14/2017] [Revised: 10/16/2017] [Accepted: 10/20/2017] [Indexed: 12/11/2022]
|
86
|
de Moura NA, Caetano BFR, de Moraes LN, Carvalho RF, Rodrigues MAM, Barbisan LF. Enhancement of colon carcinogenesis by the combination of indole-3 carbinol and synbiotics in hemin-fed rats. Food Chem Toxicol 2017; 112:11-18. [PMID: 29269057 DOI: 10.1016/j.fct.2017.12.029] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/07/2017] [Revised: 12/08/2017] [Accepted: 12/15/2017] [Indexed: 02/07/2023]
Abstract
The risk of developing colorectal cancer (CRC) could be associated with red and processed meat intake. Experimental data supports that hemin iron, found abundantly in red meat, promotes CRC in mice and rats, while indole-3 carbinol (I3C) and synbiotics (syn) exert anti-carcinogenic activities in most studies of colon carcinogenesis. This study aimed to investigate the modifying effects of I3C and syn (inulin + Bifidobacterium lactis), given separately or together, on dimethylhidrazine (DMH)-induced colon carcinogenesis in hemin-fed rats. All animals were given four subcutaneous DMH injections and then, two weeks after carcinogen exposure, they began a basal diet containing hemin, hemin + I3C, hemin + syn, or hemin + I3C + syn for 23 weeks. The combination of I3C + syn significantly increased fecal water genotoxicity, tumor volume and invasiveness when compared to the hemin-fed control group. The groups fed I3C or syn alone had a significant reduction in the number of preneoplastic aberrant crypt foci (ACF) lesions compared to the hemin-fed group. Dietary I3C also reduced fecal water genotoxicity. Gene expression analysis of colorectal tumors demonstrated that the combination of dietary I3C + syn increased transcript levels for Raf1 and decreased tumor progression and invasiveness related to the genes Cdh1 and Appl1. This analysis also revealed that the Tnf and Cdh1 genes were significantly up- and down-regulated, respectively, in tumors of rats that received I3C, in comparison with the hemin-fed group. These findings reveal that the joint administration of I3C and syn enhanced the development of colon tumors induced by DMH in hemin-fed rats, while they potentially reduced ACF development when given alone.
Collapse
Affiliation(s)
- Nelci A de Moura
- Department of Morphology, Institute of Biosciences of Botucatu, Sao Paulo State University (UNESP), Botucatu, SP 18618-689, Brazil
| | - Brunno F R Caetano
- Department of Morphology, Institute of Biosciences of Botucatu, Sao Paulo State University (UNESP), Botucatu, SP 18618-689, Brazil
| | - Leonardo N de Moraes
- Department of Morphology, Institute of Biosciences of Botucatu, Sao Paulo State University (UNESP), Botucatu, SP 18618-689, Brazil
| | - Robson F Carvalho
- Department of Morphology, Institute of Biosciences of Botucatu, Sao Paulo State University (UNESP), Botucatu, SP 18618-689, Brazil
| | - Maria A M Rodrigues
- Department of Pathology, School of Medicine, Sao Paulo State University (UNESP), Botucatu, SP 18610-307, Brazil
| | - Luis F Barbisan
- Department of Morphology, Institute of Biosciences of Botucatu, Sao Paulo State University (UNESP), Botucatu, SP 18618-689, Brazil.
| |
Collapse
|
87
|
Tocco G, Zedda G, Casu M, Simbula G, Begala M. Solvent-Free Addition of Indole to Aldehydes: Unexpected Synthesis of Novel 1-[1-(1H-Indol-3-yl) Alkyl]-1H-Indoles and Preliminary Evaluation of Their Cytotoxicity in Hepatocarcinoma Cells. Molecules 2017; 22:molecules22101747. [PMID: 29039799 PMCID: PMC6151463 DOI: 10.3390/molecules22101747] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/14/2017] [Accepted: 10/13/2017] [Indexed: 12/04/2022] Open
Abstract
New 1-[1-(1H-indol-3-yl) alkyl]-1H-indoles, surprisingly, have been obtained from the addition of indole to a variety of aldehydes under neat conditions. CaO, present in excess, was fundamental for carrying out the reaction with paraformaldehyde. Under the same reaction conditions, aromatic and heteroaromatic aldehydes afforded only classical bis (indolyl) aryl indoles. In this paper, the role of CaO, together with the regiochemistry and the mechanism of the reaction, are discussed in detail. The effect of some selected 3,3′- and 1,3′-diindolyl methane derivatives on cell proliferation of the hepatoma cell line FaO was also evaluated.
Collapse
Affiliation(s)
- Graziella Tocco
- Department of Life and Environmental Sciences, Unit of Drug Sciences, University of Cagliari, via Ospedale 72, 09124 Cagliari, Italy.
| | - Gloria Zedda
- Merck Millipore, 39 Route Industrielle de la Hardt, 67120 Molsheim, France.
| | - Mariano Casu
- Department of Physics, University of Cagliari, 09042 Monserrato CA, Italy.
| | - Gabriella Simbula
- Department of Biomedical Science, Oncology and Molecular Pathology Unit, University of Cagliari, 09124 Cagliari, Italy.
| | - Michela Begala
- Department of Life and Environmental Sciences, Unit of Drug Sciences, University of Cagliari, via Ospedale 72, 09124 Cagliari, Italy.
| |
Collapse
|
88
|
Akram M, Iqbal M, Daniyal M, Khan AU. Awareness and current knowledge of breast cancer. Biol Res 2017; 50:33. [PMID: 28969709 PMCID: PMC5625777 DOI: 10.1186/s40659-017-0140-9] [Citation(s) in RCA: 585] [Impact Index Per Article: 83.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/15/2017] [Accepted: 09/22/2017] [Indexed: 02/01/2023] Open
Abstract
Breast cancer remains a worldwide public health dilemma and is currently the most common tumour in the globe. Awareness of breast cancer, public attentiveness, and advancement in breast imaging has made a positive impact on recognition and screening of breast cancer. Breast cancer is life-threatening disease in females and the leading cause of mortality among women population. For the previous two decades, studies related to the breast cancer has guided to astonishing advancement in our understanding of the breast cancer, resulting in further proficient treatments. Amongst all the malignant diseases, breast cancer is considered as one of the leading cause of death in post menopausal women accounting for 23% of all cancer deaths. It is a global issue now, but still it is diagnosed in their advanced stages due to the negligence of women regarding the self inspection and clinical examination of the breast. This review addresses anatomy of the breast, risk factors, epidemiology of breast cancer, pathogenesis of breast cancer, stages of breast cancer, diagnostic investigations and treatment including chemotherapy, surgery, targeted therapies, hormone replacement therapy, radiation therapy, complementary therapies, gene therapy and stem-cell therapy etc for breast cancer.
Collapse
Affiliation(s)
- Muhammad Akram
- Department of Eastern Medicine and Surgery, Directorate of Medical Sciences, GC University Faisalabad, Old Campus, Allam Iqbal Road, Faisalabad, 38000 Pakistan
| | - Mehwish Iqbal
- Faculty of Eastern Medicine, Hamdard University Karachi, Main Campus, Sharea Madinat al-Hikmah, Mohammad Bin Qasim Avenue, Karachi, 74600 Sindh Pakistan
| | - Muhammad Daniyal
- Faculty of Eastern Medicine, Hamdard University Karachi, Main Campus, Sharea Madinat al-Hikmah, Mohammad Bin Qasim Avenue, Karachi, 74600 Sindh Pakistan
| | - Asmat Ullah Khan
- Laboratory of Neuroanatomy & Neuropsychobiology, Department of Pharmacology, RibeirãoPreto Medical School of the University of São Paulo, AV. Bandeirantes, 3900, RibeirãoPreto, 14049-900 São Paulo, Brazil
- Department of Eastern Medicine and Surgery, School of Medical and Health Sciences, University of Poonch Rawalakot, Hajira Road, Shamsabad, Rawalakot, 12350 Azad Jammu and Kashmir Pakistan
| |
Collapse
|
89
|
Karimabad MN, Falahati-Pour SK, Hassanshahi G, Koochakzadeh L. WITHDRAWN: The anti-cancer properties in parallel with toxic effects of indole-3-carbinol derivatives. Immunol Lett 2017:S0165-2478(17)30138-4. [PMID: 28851630 DOI: 10.1016/j.imlet.2017.08.015] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/14/2017] [Revised: 08/14/2017] [Accepted: 08/14/2017] [Indexed: 10/19/2022]
Abstract
This article has been withdrawn at the request of the editor. The Publisher apologizes for any inconvenience this may cause. The full Elsevier Policy on Article Withdrawal can be found at https://www.elsevier.com/about/our-business/policies/article-withdrawal.
Collapse
Affiliation(s)
| | | | - Gholamhossein Hassanshahi
- Molecular Medicine Research Center, Rafsanjan University of Medical Sciences, Rafsanjan, Iran; Department of Immunology, Faculty of Medicine, Rafsanjan University of Medical Sciences, Rafsanjan, Iran
| | - Lili Koochakzadeh
- Molecular Medicine Research Center, Rafsanjan University of Medical Sciences, Rafsanjan, Iran; Department of Clinical Biochemistry, Faculty of Medicine, Rafsanjan University of Medical Sciences, Rafsanjan, Iran; Department of Immunology, Faculty of Medicine, Rafsanjan University of Medical Sciences, Rafsanjan, Iran; Pistachio Safety Research Center, Rafsanjan University of Medical Sciences, Rafsanjan, Iran; Department of Pediatrics, Tehran University of Medical Sciences, Tehran, Iran.
| |
Collapse
|
90
|
Assessment of glucosinolates, antioxidative and antiproliferative activity of broccoli and collard extracts. J Food Compost Anal 2017. [DOI: 10.1016/j.jfca.2017.02.001] [Citation(s) in RCA: 30] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
|
91
|
Safa M, Jafari L, Alikarami F, Manafi Shabestari R, Kazemi A. Indole-3-carbinol induces apoptosis of chronic myelogenous leukemia cells through suppression of STAT5 and Akt signaling pathways. Tumour Biol 2017. [PMID: 28631564 DOI: 10.1177/1010428317705768] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022] Open
Abstract
Signal transducer and activator of transcription 5 and Akt pathways, implicated in signaling transduction downstream of BCR-ABL, play critical roles in the pathogenesis of chronic myeloid leukemia. Therefore, idenication of novel compounds that modulate the activity of such pathways could be a new approach in the treatment of chronic myeloid leukemia. Previous studies have demonstrated that indole-3-carbinol inhibits the proliferation and induces apoptosis of various tumor cells. However, its anticancer activity against chronic myeloid leukemia cells and the underlying mechanism remain unclear. Our data revealed that indole-3-carbinol promoted mitochondrial apoptosis of chronic myeloid leukemia-derived K562 cells, as evidenced by the activation of caspases and poly (ADP-ribose) polymerase cleavage. Treatment with indole-3-carbinol was found to be associated with a decrease in the cellular levels of phospho-Akt and phospho-signal transducer and activator of transcription 5. In addition, real-time polymerase chain reaction analysis showed that the downregulation of genes is regulated by Akt and signal transducer and activator of transcription 5. We also found that treatment with indole-3-carbinol resulted in the activation of the p38 mitogen-activated protein kinase and reduced expression of human telomerase and c-Myc. Collectively, these results demonstrate that the oncogenic signal transducer and activator of transcription 5/Akt pathway is a cellular target for indole-3-carbinol in chronic myeloid leukemia cells. Thus, this clinically tested natural compound can be a potential candidate in the treatment of chronic myeloid leukemia following confirmation with clinical studies.
Collapse
Affiliation(s)
- Majid Safa
- 1 Cellular and Molecular Research Center, Iran University of Medical Sciences, Tehran, Iran.,2 Department of Hematology, Faculty of Allied Medicine, Iran University of Medical Sciences, Tehran, Iran
| | - Leila Jafari
- 2 Department of Hematology, Faculty of Allied Medicine, Iran University of Medical Sciences, Tehran, Iran
| | - Fatemeh Alikarami
- 2 Department of Hematology, Faculty of Allied Medicine, Iran University of Medical Sciences, Tehran, Iran
| | - Rima Manafi Shabestari
- 2 Department of Hematology, Faculty of Allied Medicine, Iran University of Medical Sciences, Tehran, Iran
| | - Ahmad Kazemi
- 2 Department of Hematology, Faculty of Allied Medicine, Iran University of Medical Sciences, Tehran, Iran
| |
Collapse
|
92
|
Tafrihi M, Nakhaei Sistani R. E-Cadherin/β-Catenin Complex: A Target for Anticancer and Antimetastasis Plants/Plant-derived Compounds. Nutr Cancer 2017; 69:702-722. [PMID: 28524727 DOI: 10.1080/01635581.2017.1320415] [Citation(s) in RCA: 21] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
Plants reputed to have cancer-inhibiting potential and putative active components derived from those plants have emerged as an exciting new field in cancer study. Some of these compounds have cancer-inhibiting potential in different clinical staging levels, especially metastasis. A few of them which stabilize cell-cell adhesions are controversial topics. This review article introduces some effective herbal compounds that target E-cadherin/β-catenin protein complex. In this article, at first, we briefly review the structure and function of E-cadherin and β-catenin proteins, Wnt signaling pathway, and its target genes. Then, effective compounds of the Teucrium persicum, Teucrium polium, Allium sativum (garlic), Glycine max (soy), and Brassica oleracea (broccoli) plants, which influence stability and cellular localization of E-cadherin/β-catenin complex, were studied. Based on literature review, there are some compounds in these plants, including genistein of soy, sulforaphane of broccoli, organosulfur compounds of garlic, and the total extract of Teucrium genus that change the expression of variety of Wnt target genes such as MMPs, E-cadherin, p21, p53, c-myc, and cyclin D1. So they may induce cell-cycle arrest, apoptosis and/or inhibition of Epithelial-Mesenchymal Transition (EMT) and metastasis.
Collapse
Affiliation(s)
- Majid Tafrihi
- a Molecular and Cell Biology Research Laboratory, Department of Molecular and Cell Biology, Faculty of Basic Sciences , University of Mazandaran , Babolsar , Mazandaran , Iran
| | | |
Collapse
|
93
|
Pan JH, Abernathy B, Kim YJ, Lee JH, Kim JH, Shin EC, Kim JK. Cruciferous vegetables and colorectal cancer prevention through microRNA regulation: A review. Crit Rev Food Sci Nutr 2017; 58:2026-2038. [DOI: 10.1080/10408398.2017.1300134] [Citation(s) in RCA: 23] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
Affiliation(s)
- Jeong Hoon Pan
- School of Human Environmental Sciences, University of Arkansas, Fayetteville, Arkansas, USA
| | - Breann Abernathy
- Department of Food Science and Nutrition, University of Minnesota, St. Paul, Minnesota, USA
| | - Young Jun Kim
- Department of Food and Biotechnology, Korea University, Sejong, Republic of Korea
| | - Jin Hyup Lee
- Department of Food and Biotechnology, Korea University, Sejong, Republic of Korea
| | - Jun Ho Kim
- Department of Food and Biotechnology, Korea University, Sejong, Republic of Korea
| | - Eui Cheol Shin
- Department of Food Science, Gyeongnam National University of Science and Technology, Jinju, Republic of Korea
| | - Jae Kyeom Kim
- School of Human Environmental Sciences, University of Arkansas, Fayetteville, Arkansas, USA
| |
Collapse
|
94
|
Zhang X, Sukamporn P, Zhang S, Min KW, Baek SJ. 3,3'-diindolylmethane downregulates cyclin D1 through triggering endoplasmic reticulum stress in colorectal cancer cells. Oncol Rep 2017; 38:569-574. [PMID: 28586058 DOI: 10.3892/or.2017.5693] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/12/2016] [Accepted: 05/17/2017] [Indexed: 11/05/2022] Open
Abstract
As a major in vivo condensation product of indole-3-carbinol, which is mostly present in cruciferous vegetables, 3,3'-diindolylmethane (DIM) has been previously reported with anti-proliferative action in different types of cancer by our group and others. To further elucidate these underlying mechanisms, we examined the effect of DIM on cyclin D1, which was aberrantly overexpressed in various cancer cells and tumors. Herein, we found that DIM downregulated cyclin D1 expression in colorectal cancer cells (CRC), which was independent of PPARγ expression and protease activity. Furthermore, DIM did not affect cyclin D1 mRNA expression, suggesting DIM modulated cyclin D1 expression at the translational level. Subsequently, blocking eIF2α phosphorylation resulted from endoplasmic reticulum (ER) stress restored cyclin D1 in the presence of DIM. Thus, the present study demonstrates that DIM downregulates cyclin D1 through triggering ER stress in human colorectal cancer cells.
Collapse
Affiliation(s)
- Xiaobo Zhang
- Department of Basic Medical Science, School of Basic Medicine and Clinical Pharmacy, China Pharmaceutical University, Nanjing, Jiangsu 210009, P.R. China
| | - Pakin Sukamporn
- Department of Pharmacy, Faculty of Pharmacy, Mahidol University, Bangkok 10400, Thailand
| | - Shiqiang Zhang
- Oncology Department, Shanghai TCM-Integrated Hospital, Shanghai 200082, P.R. China
| | - Kyung-Won Min
- Department of Biochemistry and Molecular Biology, Medical University of South Carolina, Charleston, SC 29425, USA
| | - Seung Joon Baek
- Laboratory of Signal Transduction, College of Veterinary Medicine and Research Institute for Veterinary Science, Seoul National University, Seoul 08826, Republic of Korea
| |
Collapse
|
95
|
Herz C, Tran HTT, Landerer S, Gaus J, Schlotz N, Lehr L, Schäfer WR, Treeck O, Odongo GA, Skatchkov I, Lamy E. Normal human immune cells are sensitive to telomerase inhibition by Brassica-derived 3,3-diindolylmethane,partly mediated via ERα/β-AP1 signaling. Mol Nutr Food Res 2017; 61. [PMID: 28267258 DOI: 10.1002/mnfr.201600524] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/21/2016] [Revised: 02/13/2017] [Accepted: 02/22/2017] [Indexed: 11/07/2022]
Abstract
SCOPE Indole-3-carbinol (I3C) and 3,3'-diindolylmethane (DIM) from Brassica plants are regarded as promising anticancer phytochemicals. The enzyme telomerase is a very attractive target for cancer therapeutics; in normal cells such as lymphocytes, it plays a decisive role for cell maintenance. The effect of I3C and DIM on telomerase in normal human immune cells (PBMC) was studied compared to leukaemia cells (HL-60). Signalling of telomerase regulation via estrogen receptor (ER) was addressed. METHODS AND RESULTS Short-term treatment with I3C and DIM inhibited telomerase activity in leukaemia cells (>30 μM I3C; >3 μM DIM). In CD3/CD28 activated PBMC, inhibition was stronger, though (>3 μM I3C; >1 μM DIM). DIM long-term treatment resulted in DNA damage induction and proliferation inhibition in PBMC as determined by the comet assay and CFSE staining, respectively. A relevance of ERα/β-AP1 signaling for telomerase inhibition on enzyme activity, but not transcription level became evident indicating a nonclassical mode for ER regulation of telomerase by DIM. CONCLUSION Although desired in cancer cells, this study identified a potential adverse impact of I3C and DIM on telomerase action in normal human immune cells, partly mediated by an ER-dependent mechanism. These new findings should be considered for potential chronic high-dose chemoprevention strategies using these compounds.
Collapse
Affiliation(s)
- Corinna Herz
- Molecular Preventive Medicine, Institute of Prevention and Cancer Epidemiology, University Medical Center Freiburg, Freiburg, Germany
| | - Hoai Thi Thu Tran
- Molecular Preventive Medicine, Institute of Prevention and Cancer Epidemiology, University Medical Center Freiburg, Freiburg, Germany
| | - Steffen Landerer
- Institute of Environmental Health Sciences, University Medical Center Freiburg, Freiburg, Germany
| | - Johanna Gaus
- Molecular Preventive Medicine, Institute of Prevention and Cancer Epidemiology, University Medical Center Freiburg, Freiburg, Germany
| | - Nina Schlotz
- Molecular Preventive Medicine, Institute of Prevention and Cancer Epidemiology, University Medical Center Freiburg, Freiburg, Germany
| | - Lia Lehr
- Molecular Preventive Medicine, Institute of Prevention and Cancer Epidemiology, University Medical Center Freiburg, Freiburg, Germany
| | - Wolfgang R Schäfer
- Department of Obstetrics & Gynecology, University Medical Center Freiburg, Freiburg, Germany
| | - Oliver Treeck
- Department of Gynecology and Obstetrics, University Medical Center Regensburg, Regensburg, Germany
| | - Grace Akinyi Odongo
- Molecular Preventive Medicine, Institute of Prevention and Cancer Epidemiology, University Medical Center Freiburg, Freiburg, Germany
| | - Ivan Skatchkov
- Molecular Preventive Medicine, Institute of Prevention and Cancer Epidemiology, University Medical Center Freiburg, Freiburg, Germany
| | - Evelyn Lamy
- Molecular Preventive Medicine, Institute of Prevention and Cancer Epidemiology, University Medical Center Freiburg, Freiburg, Germany
| |
Collapse
|
96
|
Preliminary SAR on indole-3-carbinol and related fragments reveals a novel anticancer lead compound against resistant glioblastoma cells. Bioorg Med Chem Lett 2017; 27:1561-1565. [DOI: 10.1016/j.bmcl.2017.02.033] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/29/2016] [Revised: 02/14/2017] [Accepted: 02/15/2017] [Indexed: 12/17/2022]
|
97
|
Sangthong S, Weerapreeyakul N, Lehtonen M, Leppanen J, Rautio J. High-accuracy mass spectrometry for identification of sulphur-containing bioactive constituents and flavonoids in extracts of Raphanus sativus var. caudatus Alef (Thai rat-tailed radish). J Funct Foods 2017. [DOI: 10.1016/j.jff.2017.02.003] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022] Open
|
98
|
Shi Q, Li P, Zhang Y, Wang L. Visible light-induced tandem oxidative cyclization of 2-alkynylanilines with disulfides (diselenides) to 3-sulfenyl- and 3-selenylindoles under transition metal-free and photocatalyst-free conditions. Org Chem Front 2017. [DOI: 10.1039/c7qo00152e] [Citation(s) in RCA: 48] [Impact Index Per Article: 6.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
A simple and efficient synthesis of 3-sulfenyl (3-selenyl) indoles via visible light-induced cyclization of 2-alkynylanilines with disulfides(diselenides) was developed under transition metal-free and photocatalyst-free conditions.
Collapse
Affiliation(s)
- Qing Shi
- Department of Chemistry
- Huaibei Normal University
- Huaibei
- China
| | - Pinhua Li
- Department of Chemistry
- Huaibei Normal University
- Huaibei
- China
| | - Yan Zhang
- Department of Chemistry
- Huaibei Normal University
- Huaibei
- China
| | - Lei Wang
- Department of Chemistry
- Huaibei Normal University
- Huaibei
- China
- State Key Laboratory of Organometallic Chemistry
| |
Collapse
|
99
|
Meesin J, Pohmakotr M, Reutrakul V, Soorukram D, Leowanawat P, Kuhakarn C. Synthesis of N-alkyl-3-sulfonylindoles and N-alkyl-3-sulfanylindoles by cascade annulation of 2-alkynyl-N,N-dialkylanilines. Org Biomol Chem 2017; 15:3662-3669. [DOI: 10.1039/c7ob00366h] [Citation(s) in RCA: 30] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
Abstract
Divergent synthesis of N-alkyl-3-sulfonylindoles and N-alkyl-3-sulfanylindoles from 2-alkynyl-N,N-dialkylanilines and sulfonyl hydrazides has been described.
Collapse
Affiliation(s)
- Jatuporn Meesin
- Department of Chemistry and Center of Excellence for Innovation in Chemistry (PERCH-CIC)
- Faculty of Science
- Mahidol University
- Bangkok 10400
- Thailand
| | - Manat Pohmakotr
- Department of Chemistry and Center of Excellence for Innovation in Chemistry (PERCH-CIC)
- Faculty of Science
- Mahidol University
- Bangkok 10400
- Thailand
| | - Vichai Reutrakul
- Department of Chemistry and Center of Excellence for Innovation in Chemistry (PERCH-CIC)
- Faculty of Science
- Mahidol University
- Bangkok 10400
- Thailand
| | - Darunee Soorukram
- Department of Chemistry and Center of Excellence for Innovation in Chemistry (PERCH-CIC)
- Faculty of Science
- Mahidol University
- Bangkok 10400
- Thailand
| | - Pawaret Leowanawat
- Department of Chemistry and Center of Excellence for Innovation in Chemistry (PERCH-CIC)
- Faculty of Science
- Mahidol University
- Bangkok 10400
- Thailand
| | - Chutima Kuhakarn
- Department of Chemistry and Center of Excellence for Innovation in Chemistry (PERCH-CIC)
- Faculty of Science
- Mahidol University
- Bangkok 10400
- Thailand
| |
Collapse
|
100
|
Tran PH, Duy Nguyen AT, Nguyen HT, Le TN. Brønsted acidic ionic liquid-promoted direct C3-acylation of N-unsubstituted indoles with acid anhydrides under microwave irradiation. RSC Adv 2017. [DOI: 10.1039/c7ra11362e] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
A green and efficient method for the synthesis of 3-acylindoles using a Brønsted acidic ionic liquid under microwave irradiation has been developed.
Collapse
Affiliation(s)
- Phuong Hoang Tran
- Department of Organic Chemistry
- Faculty of Chemistry
- University of Science
- Vietnam National University
- Ho Chi Minh City 70000
| | - Anh-Thanh Duy Nguyen
- Department of Organic Chemistry
- Faculty of Chemistry
- University of Science
- Vietnam National University
- Ho Chi Minh City 70000
| | - Hai Truong Nguyen
- Department of Organic Chemistry
- Faculty of Chemistry
- University of Science
- Vietnam National University
- Ho Chi Minh City 70000
| | - Thach Ngoc Le
- Department of Organic Chemistry
- Faculty of Chemistry
- University of Science
- Vietnam National University
- Ho Chi Minh City 70000
| |
Collapse
|