1
|
UHPLC-MS/MS-GNPS based phytochemical investigation of Dryopteris ramosa (Hope) C. Chr. and evaluation of cytotoxicity against liver and prostate cancer cell lines. Heliyon 2022; 8:e11286. [DOI: 10.1016/j.heliyon.2022.e11286] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/13/2022] [Revised: 08/03/2022] [Accepted: 10/20/2022] [Indexed: 11/06/2022] Open
|
2
|
Xu X, Guo L, Liu Y, He X, Guo Y, Zeng Y. Silver‐Catalyzed Regioselective Alkylation of Chromones with Carboxylic Acids. ChemistrySelect 2022. [DOI: 10.1002/slct.202202650] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Affiliation(s)
- Xiao‐Feng Xu
- School of Pharmaceutical Science Hunan Provincial Key Laboratory of Tumor Microenvironment Responsive Drug Research Hengyang Medical School University of South China Hengyang Hunan 421001 China
| | - Lu Guo
- Department of Sports Medicine Affiliated Nanhua Hospital Hengyang Medical School University of South China Hengyang Hunan 421001 China
| | - Yuan‐Xin Liu
- School of Pharmaceutical Science Hunan Provincial Key Laboratory of Tumor Microenvironment Responsive Drug Research Hengyang Medical School University of South China Hengyang Hunan 421001 China
| | - Xing‐Zi He
- School of Pharmaceutical Science Hunan Provincial Key Laboratory of Tumor Microenvironment Responsive Drug Research Hengyang Medical School University of South China Hengyang Hunan 421001 China
| | - Yu Guo
- School of Pharmaceutical Science Hunan Provincial Key Laboratory of Tumor Microenvironment Responsive Drug Research Hengyang Medical School University of South China Hengyang Hunan 421001 China
| | - Yao‐Fu Zeng
- School of Pharmaceutical Science Hunan Provincial Key Laboratory of Tumor Microenvironment Responsive Drug Research Hengyang Medical School University of South China Hengyang Hunan 421001 China
| |
Collapse
|
3
|
Usman M, Khan WR, Yousaf N, Akram S, Murtaza G, Kudus KA, Ditta A, Rosli Z, Rajpar MN, Nazre M. Exploring the Phytochemicals and Anti-Cancer Potential of the Members of Fabaceae Family: A Comprehensive Review. Molecules 2022; 27:molecules27123863. [PMID: 35744986 PMCID: PMC9230627 DOI: 10.3390/molecules27123863] [Citation(s) in RCA: 13] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/17/2022] [Revised: 06/05/2022] [Accepted: 06/09/2022] [Indexed: 02/06/2023] Open
Abstract
Cancer is the second-ranked disease and a cause of death for millions of people around the world despite many kinds of available treatments. Phytochemicals are considered a vital source of cancer-inhibiting drugs and utilize specific mechanisms including carcinogen inactivation, the induction of cell cycle arrest, anti-oxidant stress, apoptosis, and regulation of the immune system. Family Fabaceae is the second most diverse family in the plant kingdom, and species of the family are widely distributed across the world. The species of the Fabaceae family are rich in phytochemicals (flavonoids, lectins, saponins, alkaloids, carotenoids, and phenolic acids), which exhibit a variety of health benefits, especially anti-cancer properties; therefore, exploration of the phytochemicals present in various members of this family is crucial. These phytochemicals of the Fabaceae family have not been explored in a better way yet; therefore, this review is an effort to summarize all the possible information related to the phytochemical status of the Fabaceae family and their anti-cancer properties. Moreover, various research gaps have been identified with directions for future research.
Collapse
Affiliation(s)
- Muhammad Usman
- Department of Botany, Government College University Lahore, Katchery Road, Lahore 54000, Pakistan; (M.U.); (N.Y.)
| | - Waseem Razzaq Khan
- Institut Ekosains Borneo, Universiti Putra Malaysia Kampus Bintulu, Bintulu 97008, Malaysia;
| | - Nousheen Yousaf
- Department of Botany, Government College University Lahore, Katchery Road, Lahore 54000, Pakistan; (M.U.); (N.Y.)
| | - Seemab Akram
- Department of Biology, Faculty of Science, Universiti Putra Malaysia, Serdang 43400, Malaysia;
| | - Ghulam Murtaza
- Faculty of Environmental Science and Engineering, Kunming University of Science and Technology, Kunming 650500, China;
| | - Kamziah Abdul Kudus
- Department of Forestry Science and Biodiversity, Faculty of Forestry and Environment, Universiti Putra Malaysia, Serdang 43400, Malaysia;
| | - Allah Ditta
- Department of Environmental Sciences, Shaheed Benazir Bhutto University Sheringal, Upper Dir 18000, Pakistan
- School of Biological Sciences, The University of Western Australia, 35 Stirling Highway, Perth, WA 6009, Australia
- Correspondence: or (A.D.); (M.N.)
| | - Zamri Rosli
- Department of Forestry Science, Faculty of Agriculture and Forestry Sciences, Universiti Putra Malaysia Kampus Bintulu, Bintulu 97008, Malaysia;
| | - Muhammad Nawaz Rajpar
- Department of Forestry, Faculty of Life Sciences, SBBU Sheringal, Dir Upper 18000, Pakistan;
| | - Mohd Nazre
- Department of Forestry Science and Biodiversity, Faculty of Forestry and Environment, Universiti Putra Malaysia, Serdang 43400, Malaysia;
- Correspondence: or (A.D.); (M.N.)
| |
Collapse
|
4
|
Anticancer activity and docking study of flavone derivatives as peroxisome proliferator-activated receptorγ inhibitors. Struct Chem 2022. [DOI: 10.1007/s11224-022-01926-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
|
5
|
Znati M, Bordes C, Forquet V, Lantéri P, Ben Jannet H, Bouajila J. Synthesis, molecular properties, anti-inflammatory and anticancer activities of novel 3-hydroxyflavone derivatives. Bioorg Chem 2019; 89:103009. [PMID: 31158579 DOI: 10.1016/j.bioorg.2019.103009] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/04/2019] [Revised: 05/20/2019] [Accepted: 05/21/2019] [Indexed: 12/15/2022]
Abstract
A new series of 3-hydroxyflavones (1-46) were synthesized according to the Claisen-Schmidt followed by Algar-Flynn-Oyamada reactions (AFO) in one step. The synthesized flavonoids were characterized by 1H NMR, 13C NMR and DCI-HRMS. All the synthesized compounds were tested in vitro for their 15-lipoxygenase inhibitory and cytotoxic activity against the human cell lines HCT-116 (Human colon carcinoma), IGROV-1 and OVCAR-3 (human ovarian carcinoma). It has been found that the derivatives 25, 37 and 45 were the most actives against HCT-116 (IC50 = 8.0, 9.0 and 9.0 μM, respectively) and against IGROV-1 (IC50 = 2.4, 5.0 and 6.0 μM, respectively). The derivatives 14 and 21 exhibited the higher anti-inflammatory activity at 100 μM with PI values of 76.50 and 72.70%, respectively. Molecule description was performed with DFT calculations, the drug likeness and bioactivity scores. The results exhibted that some compounds are in linear correlation with Lipinski's rule of five showing good drug likeness and bioactivity score for drug targets.
Collapse
Affiliation(s)
- Mansour Znati
- Laboratory of Heterocyclic Chemistry, Natural Products and Reactivity (LR11ES39), Team: Medicinal Chemistry and Natural Products, Faculty of Science of Monastir, University of Monastir, Avenue of Environment, 5019 Monastir, Tunisia; University of Toulouse, Paul-Sabatier University, Faculty of Pharmacy Toulouse, Laboratory of IMRCP UMR CNRS 5623, 118 route de Narbonne, F-31062 Toulouse, France
| | - Claire Bordes
- Univ Lyon, Université Claude Bernard Lyon 1, CNRS, ISA (Institut des Sciences Analytiques), UMR CNRS n°5280, 5 rue de la Doua, F-69100 Villeurbanne, France
| | - Valérian Forquet
- Univ Lyon, Université Claude Bernard Lyon 1, CNRS, ISA (Institut des Sciences Analytiques), UMR CNRS n°5280, 5 rue de la Doua, F-69100 Villeurbanne, France
| | - Pierre Lantéri
- Univ Lyon, Université Claude Bernard Lyon 1, CNRS, ISA (Institut des Sciences Analytiques), UMR CNRS n°5280, 5 rue de la Doua, F-69100 Villeurbanne, France
| | - Hichem Ben Jannet
- Laboratory of Heterocyclic Chemistry, Natural Products and Reactivity (LR11ES39), Team: Medicinal Chemistry and Natural Products, Faculty of Science of Monastir, University of Monastir, Avenue of Environment, 5019 Monastir, Tunisia.
| | - Jalloul Bouajila
- University of Toulouse, Paul-Sabatier University, Faculty of Pharmacy Toulouse, Laboratory of IMRCP UMR CNRS 5623, 118 route de Narbonne, F-31062 Toulouse, France.
| |
Collapse
|
6
|
Wang X, Liu J, Zhang Y. An Efficient One-Pot Synthesis and Anticancer Activity of 4'-Substituted Flavonoids. RUSS J GEN CHEM+ 2018. [DOI: 10.1134/s1070363218050328] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
|
7
|
Cui Z, Chen S, Wang Y, Gao C, Chen Y, Tan C, Jiang Y. Design, synthesis and evaluation of azaacridine derivatives as dual-target EGFR and Src kinase inhibitors for antitumor treatment. Eur J Med Chem 2017; 136:372-381. [DOI: 10.1016/j.ejmech.2017.05.006] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/23/2016] [Revised: 03/28/2017] [Accepted: 05/02/2017] [Indexed: 02/06/2023]
|
8
|
Kang YF, Qiao HX, Xin LZ, Ge LP. Chain elongation analog of resveratrol as potent cancer chemoprevention agent. J Physiol Biochem 2016; 72:445-52. [PMID: 27160168 DOI: 10.1007/s13105-016-0487-3] [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: 01/26/2016] [Accepted: 04/12/2016] [Indexed: 11/26/2022]
Abstract
Resveratrol is identified as a natural cancer chemoprevention agent. There has been a lot of interest in designing and developing resveratrol analogs with cancer chemoprevention activity superior to that of parent molecule and exploring their action mechanism in the past several decades. In this study, we have synthesized resveratrol analogs of compounds A-C via conjugated chain elongation based on isoprene unit retention strategy. Remarkably, cytotoxic activity analysis results indicated that compound B possesses the best proliferation inhibition activity for NCI-H460 cells in all the test compounds. Intriguingly, compound B displayed a higher cytotoxicity against human non-small cell lung cancer cells (NCI-H460) compared to normal human embryonic lung fibroblasts (MRC-5). Afterward, flow cytometry analysis showed that compound B would induce cell apoptosis. We further researched the action mechanism. When NCI-H460 cells were incubated by compound B for 6 or 9 h, respectively, the intracellular reactive oxygen species (ROS) level was enhanced obviously. With elevation of intracellular ROS level, flow cytometry measurement verified mitochondrial transmembrane potential collapse, which was accompanied by the up-regulation of Bax and down-regulation of Bcl-2. More interestingly, compound B increased the expression of caspase-9 and caspase-3, which induced cell apoptosis. Moreover, compound B arrested cell cycle in G0/G1 phase. These are all to provide useful information for designing resveratrol-based chemoprevention agent and understanding the action mechanism.
Collapse
Affiliation(s)
- Yan-Fei Kang
- College of Laboratory Medicine, Hebei North University, 11 Diamond Street South, Zhangjiakou, 075000, Hebei Province, People's Republic of China.
| | - Hai-Xia Qiao
- College of Laboratory Medicine, Hebei North University, 11 Diamond Street South, Zhangjiakou, 075000, Hebei Province, People's Republic of China
| | - Long-Zuo Xin
- College of Agriculture and Forestry Science and Technology, Hebei North University, Zhangjiakou, 075000, Hebei, China
| | - Li-Ping Ge
- College of Laboratory Medicine, Hebei North University, 11 Diamond Street South, Zhangjiakou, 075000, Hebei Province, People's Republic of China
| |
Collapse
|
9
|
Design, synthesis and evaluation of acridine derivatives as multi-target Src and MEK kinase inhibitors for anti-tumor treatment. Bioorg Med Chem 2016; 24:261-9. [DOI: 10.1016/j.bmc.2015.12.011] [Citation(s) in RCA: 32] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/14/2015] [Revised: 12/01/2015] [Accepted: 12/07/2015] [Indexed: 01/17/2023]
|
10
|
Chen Q, Li P, Li P, Xu Y, Li Y, Tang B. Isoquercitrin inhibits the progression of pancreatic cancer in vivo and in vitro by regulating opioid receptors and the mitogen-activated protein kinase signalling pathway. Oncol Rep 2015; 33:840-8. [PMID: 25434366 DOI: 10.3892/or.2014.3626] [Citation(s) in RCA: 55] [Impact Index Per Article: 6.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/10/2014] [Accepted: 11/07/2014] [Indexed: 02/06/2023] Open
Abstract
Pancreatic cancer is a common malignant tumour that affects individuals worldwide. In recent years, the incidence and mortality rates of pancreatic cancer have continuously increased. Currently, the primary clinical treatment methods for pancreatic cancer include surgical resection, chemotherapy and radiotherapy. However, these treatment methods rarely produce satisfactory therapeutic outcomes. Extensive research has also proven that the effective components of several traditional Chinese medicines, particularly flavonoids extracted from plants, have significant antitumour effects. Isoquercitrin, which is one of the flavonoids found in Bidens pilosa extracts, has a significant antitumour effect. However, the antitumour effect of isoquercitrin and its mechanism of action remain unclear. The objective of the present study was to investigate the effect of isoquercitrin on the progression of pancreatic cancer and to further understand the biological characteristics of the participation of isoquercitrin in the progression of pancreatic cancer. In vitro, we found that a therapeutic dose of isoquercitrin significantly inhibited proliferation, promoted apoptosis and induced cell cycle arrest within the G1 phase in pancreatic cancer cells. Isoquercitrin activated caspase-3, -8 and -9 and reduced the mitochondrial membrane potential. In addition, isoquercitrin inhibited the expression level of the δ opioid receptor; however, isoquercitrin had no effect on the κ and µ opioid receptors. Furthermore, isoquercitrin inhibited extracellular signal-regulated kinase (ERK) phosphorylation and promoted c-Jun N-terminal kinase (JNK) phosphorylation. In vivo, we found that a therapeutic dose of isoquercitrin significantly inhibited xenograft growth in nude mice. In summary, the present study demonstrated that isoquercitrin inhibits human pancreatic cancer progression in vivo and in vitro and that its molecular mechanism may be closely related to opioid receptors and to the activation of the mitogen-activated protein kinase (MAPK) signalling pathway.
Collapse
Affiliation(s)
- Quan Chen
- Department of Anesthesiology, The First Affiliated Hospital of Liaoning Medical University, Jinzhou, Liaoning 121001, P.R. China
| | - Ping Li
- Department of Oncology, The First Affiliated Hospital of Liaoning Medical University, Jinzhou, Liaoning 121001, P.R. China
| | - Ping Li
- Department of Anesthesiology, The First Affiliated Hospital of Liaoning Medical University, Jinzhou, Liaoning 121001, P.R. China
| | - Yong Xu
- Department of Anesthesiology, The First Affiliated Hospital of Liaoning Medical University, Jinzhou, Liaoning 121001, P.R. China
| | - Yang Li
- Department of Hepatobiliary Surgery and Medical Oncology, Guilin Medical University, Affiliated Hospital, Guilin, Guangxi 541001, P.R. China
| | - Bo Tang
- Department of Hepatobiliary Surgery and Medical Oncology, Guilin Medical University, Affiliated Hospital, Guilin, Guangxi 541001, P.R. China
| |
Collapse
|
11
|
Chanda T, Chowdhury S, Koley S, Anand N, Singh MS. Lewis acid promoted construction of chromen-4-one and isoflavone scaffolds via regio- and chemoselective domino Friedel-Crafts acylation/Allan-Robinson reaction. Org Biomol Chem 2014; 12:9216-22. [PMID: 25299841 DOI: 10.1039/c4ob01743a] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
Abstract
A facile and efficient synthesis of chromen-4-one and isoflavone frameworks is achieved by the domino C-acylation/O-acylation/aldolization sequence. This operationally simple one-pot elegant strategy provides structurally unique chromen-4-ones and isoflavones directly from phenols via concomitant formation of multiple C-C and C-O bonds in a single operation. The outcomes of the buttressing effect, substituent dependence, and catalyst and solvent specificity during the course of the Friedel-Crafts acylation reactions are demonstrated and supported by fitting experiments.
Collapse
Affiliation(s)
- Tanmoy Chanda
- Department of Chemistry, Faculty of Science, Banaras Hindu University, Varanasi-221005, India.
| | | | | | | | | |
Collapse
|
12
|
Zhao J, Fang H, Qian P, Han J, Pan Y. Metal-Free Oxidative C(sp3)–H Bond Functionalization of Alkanes and Conjugate Addition to Chromones. Org Lett 2014; 16:5342-5. [DOI: 10.1021/ol502524d] [Citation(s) in RCA: 63] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]
Affiliation(s)
- Jincan Zhao
- School
of Chemistry and Chemical
Engineering, Nanjing University, Nanjing, 210093, China
| | - Hong Fang
- School
of Chemistry and Chemical
Engineering, Nanjing University, Nanjing, 210093, China
| | - Ping Qian
- School
of Chemistry and Chemical
Engineering, Nanjing University, Nanjing, 210093, China
| | - Jianlin Han
- School
of Chemistry and Chemical
Engineering, Nanjing University, Nanjing, 210093, China
| | - Yi Pan
- School
of Chemistry and Chemical
Engineering, Nanjing University, Nanjing, 210093, China
| |
Collapse
|
13
|
Zhao Y, Wang ZT, Cheng Y. N-Heterocyclic Carbene/Brønsted Base Cascade Catalysis: Base-Controlled Selective Synthesis of Multifunctional Benzofuran-3-ones or Flavone Derivatives from the Reaction of 3-(2-Formylphenoxy)propenoates with Imines. Adv Synth Catal 2014. [DOI: 10.1002/adsc.201400331] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
|
14
|
Huang G, Tang B, Tang K, Dong X, Deng J, Liao L, Liao Z, Yang H, He S. Isoquercitrin inhibits the progression of liver cancer in vivo and in vitro via the MAPK signalling pathway. Oncol Rep 2014; 31:2377-84. [PMID: 24676882 DOI: 10.3892/or.2014.3099] [Citation(s) in RCA: 50] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/03/2013] [Accepted: 02/10/2014] [Indexed: 02/06/2023] Open
Abstract
Liver cancer is a malignant tumour with high morbidity and fatality rates that is common worldwide. At present, the clinical approaches to treating primary liver cancer include partial hepatectomy, systemic or local chemotherapy, radiotherapy, radiofrequency ablative surgery and liver transplantation. However, all of these approaches have shortcomings, including poor prognosis and numerous side-effects. A large number of studies have proven that many effective ingredients in traditional Chinese medicine, particularly the flavonoid compounds extracted from plants, have achieved breakthroughs in terms of enhancing the effects and reducing the toxicity of chemotherapy and radiotherapy, preventing tumour metastasis and relapse after surgery, alleviating the clinical symptoms of advanced tumours, improving the quality of life of the patient with tumours and extending patient long‑term survival. The purpose of the present study was to investigate the impact of isoquercitrin, the flavonoid from Bidens bipinnata L. extract, on the progression of liver cancer and to achieve a deeper understanding of the biological characteristics of isoquercitrin's involvement in the progression of liver cancer. In the in vitro experiments, isoquercitrin was found to strongly inhibit the proliferation of human liver cancer cells, promote the apoptosis of human liver cancer cells, and block the cell cycle in the G1 phase. Isoquercitrin activated caspase-3, -8 and -9, inhibited the expression level of ERK and p38MAPK protein phosphorylation, and promoted the phosphorylation of JNK. Additionally, isoquercitrin reduced the expression level of PKC in human liver cancer cells. In the in vivo experiments, isoquercitrin was also found to significantly inhibit the growth of transplanted tumours in nude mice. The present study confirmed that isoquercitrin could inhibit the progression of human liver cancer in vivo and in vitro, and the molecular mechanism of isoquercitrin may be closely associated with the MAPK and PKC signalling pathways.
Collapse
Affiliation(s)
- Guihong Huang
- Department of Pharmacy, Guilin Medical University, Affiliated Hospital, Guilin, Guangxi 541001, P.R. China
| | - Bo Tang
- Department of Hepatobiliary Surgery, Guilin Medical University, Affiliated Hospital, Guilin, Guangxi 541001, P.R. China
| | - Kun Tang
- Department of Pharmacy, Guilin Medical University, Affiliated Hospital, Guilin, Guangxi 541001, P.R. China
| | - Xiaomin Dong
- Department of Pharmacy, Guilin Medical University, Affiliated Hospital, Guilin, Guangxi 541001, P.R. China
| | - Jungang Deng
- Department of Pharmacy, Guilin Medical University, Affiliated Hospital, Guilin, Guangxi 541001, P.R. China
| | - Luqin Liao
- Department of Pharmacy, Guilin Medical University, Affiliated Hospital, Guilin, Guangxi 541001, P.R. China
| | - Zengzhen Liao
- Department of Pharmacy, Guilin Medical University, Affiliated Hospital, Guilin, Guangxi 541001, P.R. China
| | - Hua Yang
- Department of Pharmacy, Guilin Medical University, Affiliated Hospital, Guilin, Guangxi 541001, P.R. China
| | - Songqing He
- Department of Hepatobiliary Surgery, Guilin Medical University, Affiliated Hospital, Guilin, Guangxi 541001, P.R. China
| |
Collapse
|
15
|
Narayan R, Antonchick AP. Hypervalent Iodine-Mediated Selective Oxidative Functionalization of (Thio)chromones with Alkanes. Chemistry 2014; 20:4568-72. [DOI: 10.1002/chem.201400186] [Citation(s) in RCA: 93] [Impact Index Per Article: 9.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/16/2014] [Indexed: 11/11/2022]
|
16
|
Habashneh AY, El-Abadelah MM, Zihlif MA, Imraish A, Taha MO. Synthesis and Antitumor Activities of Some NewN1-(Flavon-6-yl)amidrazone Derivatives. Arch Pharm (Weinheim) 2014; 347:415-22. [DOI: 10.1002/ardp.201300326] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/28/2013] [Revised: 01/06/2014] [Accepted: 01/10/2014] [Indexed: 12/30/2022]
Affiliation(s)
| | | | - Malek A. Zihlif
- Faculty of Medicine, Department of Pharmacology; The University of Jordan; Amman Jordan
| | - Amer Imraish
- Faculty of Medicine, Department of Pharmacology; The University of Jordan; Amman Jordan
| | - Mutasem O. Taha
- Drug Discovery Unit; Faculty of Pharmacy; The University of Jordan; Amman Jordan
| |
Collapse
|
17
|
Goldberg AA, Titorenko VI, Beach A, Abdelbaqi K, Safe S, Sanderson JT. Ring-substituted analogs of 3,3'-diindolylmethane (DIM) induce apoptosis and necrosis in androgen-dependent and -independent prostate cancer cells. Invest New Drugs 2013; 32:25-36. [PMID: 23709189 DOI: 10.1007/s10637-013-9979-y] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/02/2013] [Accepted: 05/10/2013] [Indexed: 11/25/2022]
Abstract
We recently reported that novel ring-substituted analogs of 3,3'-diindolylmethane (ring-DIMs) have anti-androgenic and growth inhibitory effects in androgen-dependent prostate cancer cells. The objectives of this study were to confirm the ability of 4,4'- and 7,7'-dibromo- and dichloro-substituted ring-DIMs to inhibit androgen-stimulated proliferation of androgen-dependent LNCaP human prostate cancer cells using a non-invasive, real-time monitoring technique. In addition, their ability to induce apoptotic and necrotic cell death in androgen-dependent as well as -independent (PC-3) prostate cancer cells was studied. Prostate cancer cells were treated with increasing concentrations of DIM and ring-DIMs (0.3-30 μM) and effects on cell proliferation were measured in real-time using an xCELLigence cellular analysis system. Chromatin condensation and loss of membrane integrity were determined by Hoechst and propidium iodide staining, respectively. Apoptotic protein markers were measured by immunoblotting and activation of caspases determined using selective fluorogenic substrates. Intra- and extracellular concentrations of DIM and ring-DIMs were assessed by electrospray ionization tandem mass spectrometry. Ring-DIMs inhibited androgen-stimulated LNCaP cell proliferation and induced apoptosis and necrosis in LNCaP and PC-3 cells with 2-4 fold greater potencies than DIM. DIM and the ring-DIMs increased caspases -3, -8 and -9 activity, elevated expression of Fas, FasL, DR4 and DR5 protein, and induced PARP cleavage in both cell lines. The cytotoxicity of the most potent ring-DIM, 4,4'-dibromoDIM, but not the other compounds was decreased by an inhibitor of caspase -3. The 4,4'-dibromoDIM was primarily found in the extracellular medium, whereas all other compounds were present to a much larger extent in the cell. In conclusion, ring-DIMs inhibited prostate cancer cell growth and induced cell death in LNCaP and PC-3 cells with greater potencies than DIM; they also structure-dependently activated different cell death pathways suggesting that these compounds have clinical potential as chemopreventive and chemotherapeutic agents in prostate cancer, regardless of hormone-dependency.
Collapse
Affiliation(s)
- A A Goldberg
- INRS - Institut Armand-Frappier, Université du Québec, 531 boulevard des Prairies, Laval, QC, Canada
| | | | | | | | | | | |
Collapse
|
18
|
Lang X, Li L, Chen Y, Sun Q, Wu Q, Liu F, Tan C, Liu H, Gao C, Jiang Y. Novel synthetic acridine derivatives as potent DNA-binding and apoptosis-inducing antitumor agents. Bioorg Med Chem 2013; 21:4170-7. [PMID: 23735826 DOI: 10.1016/j.bmc.2013.05.008] [Citation(s) in RCA: 57] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/16/2013] [Revised: 04/28/2013] [Accepted: 05/07/2013] [Indexed: 01/03/2023]
Abstract
Acridine derivatives have been explored as DNA-binding anticancer agents. Some derivatives show undesired pharmacokinetic properties and new derivatives need to be explored. In this work, a series of novel acridine analogues were synthesized by modifying previously unexplored linkers between the acridine and benzene groups and their antiproliferative activity and the DNA-binding ability were evaluated. Among these derivatives, compound 5c demonstrated DNA-binding capability and topoisomerase I inhibitory activity. In K562 cell lines, 5c induced apoptosis through mitochondria-dependent intrinsic pathways. These data suggested that compound 5c and other acridine derivatives with modified linkers between the acridine and benzene groups might be potent DNA-binding agents.
Collapse
Affiliation(s)
- Xuliang Lang
- Tsinghua University, Department of Chemistry, Beijing 100084, PR China
| | | | | | | | | | | | | | | | | | | |
Collapse
|
19
|
Rane RA, Sahu NU, Gutte SD, Mahajan AA, Shah CP, Bangalore P. Synthesis and evaluation of novel marine bromopyrrole alkaloid-based hybrids as anticancer agents. Eur J Med Chem 2013; 63:793-9. [DOI: 10.1016/j.ejmech.2013.03.029] [Citation(s) in RCA: 21] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/11/2013] [Revised: 03/13/2013] [Accepted: 03/15/2013] [Indexed: 11/29/2022]
|
20
|
Zimonjic DB, Popescu NC. Role of DLC1 tumor suppressor gene and MYC oncogene in pathogenesis of human hepatocellular carcinoma: potential prospects for combined targeted therapeutics (review). Int J Oncol 2012; 41:393-406. [PMID: 22580498 PMCID: PMC3583004 DOI: 10.3892/ijo.2012.1474] [Citation(s) in RCA: 44] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/01/2012] [Accepted: 02/17/2012] [Indexed: 02/07/2023] Open
Abstract
Hepatocellular carcinoma (HCC) is the third leading cause of cancer death, and its incidence is increasing worldwide in an alarming manner. The development of curative therapy for advanced and metastatic HCC is a high clinical priority. The HCC genome is complex and heterogeneous; therefore, the identification of recurrent genomic and related gene alterations is critical for developing clinical applications for diagnosis, prognosis and targeted therapy of the disease. This article focuses on recent research progress and our contribution in identifying and deciphering the role of defined genetic alterations in the pathogenesis of HCC. A significant number of genes that promote or suppress HCC cell growth have been identified at the sites of genomic reorganization. Notwithstanding the accumulation of multiple genetic alterations, highly recurrent changes on a single chromosome can alter the expression of oncogenes and tumor suppressor genes (TSGs) whose deregulation may be sufficient to drive the progression of normal hepatocytes to malignancy. A distinct and highly recurrent pattern of genomic imbalances in HCC includes the loss of DNA copy number (associated with loss of heterozygosity) of TSG-containing chromosome 8p and gain of DNA copy number or regional amplification of protooncogenes on chromosome 8q. Even though 8p is relatively small, it carries an unusually large number of TSGs, while, on the other side, several oncogenes are dispersed along 8q. Compelling evidence demonstrates that DLC1, a potent TSG on 8p, and MYC oncogene on 8q play a critical role in the pathogenesis of human HCC. Direct evidence for their role in the genesis of HCC has been obtained in a mosaic mouse model. Knockdown of DLC1 helps MYC in the induction of hepatoblast transformation in vitro, and in the development of HCC in vivo. Therapeutic interventions, which would simultaneously target signaling pathways governing both DLC1 and MYC functions in hepatocarcinogenesis, could result in progress in the treatment of liver cancer.
Collapse
Affiliation(s)
- Drazen B Zimonjic
- Center for Cancer Research, National Cancer Institute, National Institutes of Health, Bethesda, MD 20892, USA
| | | |
Collapse
|
21
|
Jin F, Zhang N, Tan C, Gao D, Zhang C, Liu F, Chen Z, Gao C, Liu H, Li S, Jiang Y. 2′-Chloro-4′-aminoflavone Derivatives Selectively Targeting Hepatocarcinoma Cells: Convenient Synthetic Process, G2/M Cell Cycle Arrest and Apoptosis Triggers. Arch Pharm (Weinheim) 2012; 345:525-34. [DOI: 10.1002/ardp.201100383] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/27/2011] [Revised: 01/18/2012] [Accepted: 02/16/2012] [Indexed: 11/07/2022]
|
22
|
Luan X, Gao C, Sun Q, Tan C, Liu H, Jin Y, Jiang Y. Novel Synthetic Azaacridine Analogues as Topoisomerase 1 Inhibitors. CHEM LETT 2011. [DOI: 10.1246/cl.2011.728] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/25/2023]
|
23
|
Luan X, Gao C, Zhang N, Chen Y, Sun Q, Tan C, Liu H, Jin Y, Jiang Y. Exploration of acridine scaffold as a potentially interesting scaffold for discovering novel multi-target VEGFR-2 and Src kinase inhibitors. Bioorg Med Chem 2011; 19:3312-9. [PMID: 21576023 DOI: 10.1016/j.bmc.2011.04.053] [Citation(s) in RCA: 49] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/25/2011] [Revised: 04/27/2011] [Accepted: 04/28/2011] [Indexed: 01/16/2023]
Abstract
VEGFR-2 and Src kinases both play important roles in cancers. In certain cancers, Src works synergistically with VEGFR-2 to promote its activation. Development of multi-target drugs against VEGFR-2 and Src is of therapeutic advantage against these cancers. By using molecular docking and SVM virtual screening methods and based on subsequent synthesis and bioassay studies, we identified 9-aminoacridine derivatives with an acridine scaffold as potentially interesting novel dual VEGFR-2 and Src inhibitors. The acridine scaffold has been historically used for deriving topoisomerase inhibitors, but has not been found in existing VEGFR-2 inhibitors and Src inhibitors. A series of 21 acridine derivatives were synthesized and evaluated for their antiproliferative activities against K562, HepG-2, and MCF-7 cells. Some of these compounds showed better activities against K562 cells in vitro than imatinib. The structure-activity relationships (SAR) of these compounds were analyzed. One of the compounds (7r) showed low μM activity against K562 and HepG-2 cancer cell-lines, and inhibited VEGFR-2 and Src at inhibition rates of 44% and 8% at 50μM, respectively, without inhibition of topoisomerase. Moreover, 10μM compound 7r could reduce the levels of activated ERK1/2 in a time dependant manner, a downstream effector of both VEGFR-2 and Src. Our study suggested that acridine scaffold is a potentially interesting scaffold for developing novel multi-target kinase inhibitors such as VEGFR-2 and Src dual inhibitors.
Collapse
Affiliation(s)
- Xudong Luan
- The Guangdong Province Key Laboratory of Chemical Biology, The Graduate School at Shenzhen, Tsinghua University, Shenzhen 518055, PR China
| | | | | | | | | | | | | | | | | |
Collapse
|