Lawsone (2-hydroxy-1,4-naphthaquinone) derived anticancer agents

2022 ◽  
Vol 0 (0) ◽  
Author(s):  
Arvind Singh ◽  
Amartya Basu ◽  
Aditi Sharma ◽  
Anu Priya ◽  
Manmmet Kaur ◽  
...  
Keyword(s):  
Cell Lines ◽  
Cancer Cell ◽  
Anticancer Agents ◽  
Biological Activities ◽  
Cancer Cell Lines ◽  
Biologically Active ◽  
Synthetic Methods ◽  
Lawsonia Inermis ◽  
Wide Range ◽  
Tree Leaf

Abstract 2-Hydroxy-1,4-naphthaquinone, commonly known as lawsone, represents an extremely important biologically active naturally occurring compound. It can easily be isolated from Lawsonia inermis (henna) tree leaf extract. Last decade has seen tremendous applications of lawsone as a starting component for the preparation of various organic scaffolds. Many of these synthesized scaffolds showed a wide range of biological activities including potential activities towards several cancer cell lines. This review deals with diverse synthetic methods of lawsone derived scaffolds and their screening against different anti-cancer cell lines along with promising results.

Synthesis and Biological Evaluation of matrine derivatives as a Novel Family of Potential Anticancer Agents

2019 ◽  
Vol 15 ◽  
Author(s):  
Jing Wang ◽  
Hang Liu ◽  
Xiao-Bin Zhuo ◽  
Guang-Ming Ye ◽  
Qing-Jie Zhao
Keyword(s):  
Cell Lines ◽  
Cancer Cell ◽  
Anticancer Agents ◽  
Human Cancer ◽  
Biological Activities ◽  
Parent Compound ◽  
Human Tumor ◽  
Cancer Cell Lines ◽  
Biological Evaluation ◽  
Novel Scaffold

Background: ‘FufangKushen injection’ was a Chinese Traditional anticancer drug, which has been widely used to treat cancer in combination with other anticancer drugs. Objective: Our goal is to synthesize a series of novel 13-dithiocarbamates matrine derivatives using matrine (1) as the lead compounnd, and evaluate biological activities of obtained compounds. Method: The in vitro cytotoxicity of the target compounds against three human cancer cell lines (Hep3B, LM3 and BeL-7404) was evaluated. To investigate the mechanism of biological activity, Cell cycle analysis were performed. Result: The results revealed that compound 6o and 6v displayed the most significant anticancer activity against three cancer cell lines with IC50 values in range of 3.42–8.05 μM, which showed better activity than the parent compound (Matrine). SAR analysis indicated that introduction of a substituted amino dithiocarbamate might significantly enhance the antiproliferative activity. Conclusion: During the newly synthesized compounds, matrine analogue 6v exhibited a potent effect against three human tumor cell lines. The mode of action of 6v was to inhibit the G0/G1 phase arrest. Therefore, compound 6v has been selected as a novel-scaffold lead for further structural optimizations or as a chemical probe for exploring anticancer pathways of this kinds of compounds.

New Approaches for the Synthesis of Heterocyclic Compounds Corporating benzo[d]imidazole as Anticancer Agents, Tyrosine, Pim-1 Kinases Inhibitions and their PAINS Evaluations

2020 ◽  
Vol 20 ◽  
Author(s):  
Rafat M. Mohareb ◽  
Yara R. Milad ◽  
Bahaa M. Mostafa ◽  
Reem A. El-Ansary
Keyword(s):  
Cell Lines ◽  
Cancer Cell ◽  
Anticancer Agents ◽  
Tyrosine Kinases ◽  
Heterocyclic Compounds ◽  
Cancer Cell Lines ◽  
Biologically Active ◽  
Strong Impact ◽  
Target Molecules

Background: Benzo[d]imidazoles are highly biologically active, in addition, they are considered as a class of heterocyclic compounds with many pharmaceutical applications. Objective: We are aiming in this work to synthesize target molecules not only possess anti-tumor activities but also kinase inhibitors. The target molecules were obtained starting from the benzo[d]imidazole derivatives followed by their heterocyclization reactions to produce anticancer target molecules. Methods: The 1-(1H-benzo[d]imidazol-2-yl)propan-2-one (3) and the ethyl 2-(1H-benzo[d]imidazol-2-yl)acetate (16) were used as the key starting material which reacted with salicylaldehyde to give the corresponding benzo[4,5]imidazo[1,2-a]quinoline derivatives. On the other hand, both of them were reacted with different reagents to give thiophene, pyran and benzo[4,5]imidazo[1,2-c]pyrimidine derivatives. The synthesized compounds were evaluated against the six cancer cell lines A549, HT-29, MKN-45, U87MG, and SMMC7721 and H460 together with inhibitions toward tyrosine kinases, c-Met kinase and prostate cancer cell line PC-3 were recorded using the standard MTT assay in vitro, with foretinib as the positive control. Results: Most of the synthesized compounds exhibited high inhibitions toward the tested cancer cell lines. In addition, tyrosine and Pim1 kinases inhibitions were performed for the most active compounds where variation of substituent through the aryl ring and heterocyclic ring afforded compounds with high activities. Our analysis showed that there is a strong correlation between structure of compound and substituents of target molecules. Conclusion: Our present research proved that the synthesized heterocyclic compounds with varieties of substituents has a strong impact through the activity of compounds. The evaluations through different cell lines and tyrosine kinases indicated that the compounds were excellent candidates as anticancer agents. This could encourage doing further research within this field for the building of compounds with high inhibitions.

scholarly journals Novel Perbutyrylated Glucose Derivatives of (–)-Epigallocatechin-3-Gallate Inhibit Cancer Cells Proliferation by Decreasing Phosphorylation of the EGFR: Synthesis, Cytotoxicity, and Molecular Docking

Molecules ◽  
2021 ◽  
Vol 26 (14) ◽  
pp. 4361
Author(s):  
Ya Wang ◽  
Xiao-Jing Shen ◽  
Fa-Wu Su ◽  
Yin-Rong Xie ◽  
Li-Xia Wang ◽  
...  
Keyword(s):  
Cell Lines ◽  
Cancer Cell ◽  
Anticancer Agents ◽  
Hydrophobic Interactions ◽  
Human Cancer ◽  
Biological Activities ◽  
Cancer Cell Lines ◽  
Activity Relationship ◽  
Glucose Residue ◽  
Derivatives Of

Lung cancer is one of the most commonly occurring cancer mortality worldwide. The epidermal growth factor receptor (EGFR) plays an important role in cellular functions and has become the new promising target. Natural products and their derivatives with various structures, unique biological activities, and specific selectivity have served as lead compounds for EGFR. D-glucose and EGCG were used as starting materials. A series of glucoside derivatives of EGCG (7–12) were synthesized and evaluated for their in vitro anticancer activity against five human cancer cell lines, including HL-60, SMMC-7721, A-549, MCF-7, and SW480. In addition, we investigated the structure-activity relationship and physicochemical property–activity relationship of EGCG derivatives. Compounds 11 and 12 showed better growth inhibition than others in four cancer cell lines (HL-60, SMMC-7721, A-549, and MCF), with IC50 values in the range of 22.90–37.87 μM. Compounds 11 and 12 decreased phosphorylation of EGFR and downstream signaling protein, which also have more hydrophobic interactions than EGCG by docking study. The most active compounds 11 and 12, both having perbutyrylated glucose residue, we found that perbutyrylation of the glucose residue leads to increased cytotoxic activity and suggested that their potential as anticancer agents for further development.

Recent development of tetrahydro-quinoline/isoquinoline based compounds as anticancer agents

2021 ◽  
Vol 21 ◽  
Author(s):  
Pratik Yadav ◽  
Ashish Kumar ◽  
Ismail Althagafi ◽  
Vishal Nemaysh ◽  
Reeta Rai ◽  
...  
Keyword(s):  
Cell Lines ◽  
Cancer Cell ◽  
Anticancer Agents ◽  
Human Cancer ◽  
Biological Activities ◽  
Cancer Cell Lines ◽  
New Drugs ◽  
Anticancer Activities ◽  
Human Cancer Cell Lines ◽  
Anticancer Properties

: Tetrahydroquinoline and isoquinoline scaffolds are important class heterocyclic compounds, which is implied for the development of new drugs and diagnostic for therapeutic function. Naturally occurring as well as synthetic tetrahydroquinolines/isoquinolines possess many different biological activities and have been testified as remarkable cytotoxic and potency in human cancer cell lines. Tetrahydroquinoline/isoquinolines based compounds displayed a key role in the development of anticancer drugs or lead molecules and acting through various mechanisms such as cell proliferation, apoptosis, DNA fragmentation, inhibition of tubulin polymerization, induced cell cycle arrest, interruption of cell migration, and modulation. The number of tetrahydroquinoline/isoquinoline derivatives has been reported as potent anticancer agents. Due to promising anticancer activities and wide-ranging properties of these molecules, we have compiled the literature for the synthesis and anticancer properties of various tetrahydroquinolines and isoquinolines. We have reported the synthesis of potent tetrahydroquinoline/isoquinoline molecules of the last 10 years with their anticancer properties in various cancer cell lines and stated their half-maximal inhibitory concentration (IC50). In addition, we also considered the discussion of molecular docking and structural activity relationship wherever provided to understand the possible mode of activity a target involved and structural feature responsible for the better activity, so the reader can directly find the detail for designing new anticancer agents.

scholarly journals Design, Synthesis, Biological Evaluation and Silico Prediction of Novel Sinomenine Derivatives

Molecules ◽  
2021 ◽  
Vol 26 (11) ◽  
pp. 3466
Author(s):  
Shoujie Li ◽  
Mingjie Gao ◽  
Xin Nian ◽  
Liyu Zhang ◽  
Jinjie Li ◽  
...  
Keyword(s):  
Molecular Docking ◽  
Cytotoxic Activity ◽  
Cell Lines ◽  
Cancer Cell ◽  
Anticancer Agents ◽  
Biological Activities ◽  
Cancer Cell Lines ◽  
Biological Evaluation ◽  
Design Synthesis ◽  
Nucleus Structure

Sinomenine is a morphinan alkaloid with a variety of biological activities. Its derivatives have shown significant cytotoxic activity against different cancer cell lines in many studies. In this study, two series of sinomenine derivatives were designed and synthesized by modifying the active positions C1 and C4 on the A ring of sinomenine. Twenty-three compounds were synthesized and characterized by spectroscopy (IR, 1H-NMR, 13C-NMR, and HRMS). They were further evaluated for their cytotoxic activity against five cancer cell lines, MCF-7, Hela, HepG2, SW480 and A549, and a normal cell line, Hek293, using MTT and CCK8 methods. The chlorine-containing compounds exhibited significant cytotoxic activity compared to the nucleus structure of sinomenine. Furthermore, we searched for cancer-related core targets and verified their interaction with derivatives through molecular docking. The chlorine-containing compounds 5g, 5i, 5j, 6a, 6d, 6e, and 6g exhibited the best against four core targets AKT1, EGFR, HARS and KARS. The molecular docking results were consistent with the cytotoxic results. Overall, results indicate that chlorine-containing derivatives might be a promising lead for the development of new anticancer agents.

scholarly journals Phenothiazines Modified with the Pyridine Ring as Promising Anticancer Agents

Life ◽  
2021 ◽  
Vol 11 (3) ◽  
pp. 206
Author(s):  
Beata Morak-Młodawska ◽  
Małgorzata Jeleń ◽  
Krystian Pluta
Keyword(s):  
Nitrogen Atom ◽  
Cell Lines ◽  
Cancer Cell ◽  
Mechanism Of Action ◽  
Anticancer Agents ◽  
Pyridine Ring ◽  
Current Knowledge ◽  
Biological Activities ◽  
Cancer Cell Lines ◽  
Ic50 Values

Azaphenothiazines are the largest and most perspective group of modified phenothiazines, and they exhibit variety of biological activities. The review sums up the current knowledge on the anticancer activity of isomeric pyridobenzothiazines and dipyridothiazines, which are modified azaphenothiazines with one and two pyridine rings, respectively, against 10 types of cancer cell lines. Some 10-substituted dipyridothiazines and even 10-unsubstituted parent compounds, such as 10H-1,9-diazaphenothiazine and 10H-3,6-diazaphenothiazine, exhibited very potent action with the IC50 values less than 1 µg/mL and 1 µM against selected cancer cell lines. The strength of the anticancer action depends both on the tricyclic ring scaffolds and the substituents at the thiazine nitrogen atom. The review discusses the kind of the substituents, nature of tricyclic ring scaffolds with the location of the azine nitrogen atoms, the types of the cancer cell lines, and the mechanism of action.

scholarly journals Biological Evolution of Titanium(IV) Complex [{(NNO)2Ti}3O3] Bearing Bidentate Heteroditopic Schiff Base Ligand: Synthesis, Structure and Biological Studies

2019 ◽  
Vol 32 (2) ◽  
pp. 441-450
Author(s):  
Ravi K. Kottalanka ◽  
Eswar Pagadala ◽  
Shiva K. Loke ◽  
S. Rex Jeya Rajkumar ◽  
Venkatesan Srinivasadesikan ◽  
...  
Keyword(s):  
Schiff Base ◽  
Cell Lines ◽  
Cancer Cell ◽  
Biological Activities ◽  
Biological Significance ◽  
Cancer Cell Lines ◽  
Biologically Active ◽  
Binding Studies ◽  
Biological Studies

Titanium(IV)-complex of chemical composition [{(NNO)2Ti}3O3] (2) bearing bidentate heteroditopic Schiff base [(C5H4OH)-N=CH-C4H3-NH] (L1) ligand in titanium coordination sphere was reported and its biological significance was evaluated. The in vitro cytotoxicity of L1 and 2 were evaluated by using MTT assay on cancer cell lines (MCF-7 & A549) and observed significant cytotoxicity. Further, the LDH and NO assay studies on both L1 and 2 on cancer cell lines revealed that the enhanced cytotoxicity compared to standard anticancer drug i.e. cisplatin. The DNA binding studies of tested compounds with Ct-DNA molecule by using UV-visible and fluorescence spectra and molecular docking studies revealed that moderate to good binding interactions with test molecules. Thus, the present work contributes and implies the biological significance of Ti-complex (2) and the correlation between the structure and the biological activities of such Ti-complexes supported by Schiff base systems opens up opportunities for further exploitation of similar biologically active titanium systems.

scholarly journals Novel Marine Secondary Metabolites Worthy of Development as Anticancer Agents: A Review

Molecules ◽  
2021 ◽  
Vol 26 (19) ◽  
pp. 5769
Author(s):  
Florence Nwakaego Mbaoji ◽  
Justus Amuche Nweze ◽  
Liyan Yang ◽  
Yangbin Huang ◽  
Shushi Huang ◽  
...  
Keyword(s):  
Natural Products ◽  
Secondary Metabolites ◽  
Cancer Cells ◽  
Cell Lines ◽  
Cancer Cell ◽  
Anticancer Agents ◽  
Marine Natural Products ◽  
Cancer Cell Line ◽  
Cancer Cell Lines ◽  
Wide Range

Secondary metabolites from marine sources have a wide range of biological activity. Marine natural products are promising candidates for lead pharmacological compounds to treat diseases that plague humans, including cancer. Cancer is a life-threatening disorder that has been difficult to overcome. It is a long-term illness that affects both young and old people. In recent years, significant attempts have been made to identify new anticancer drugs, as the existing drugs have been useless due to resistance of the malignant cells. Natural products derived from marine sources have been tested for their anticancer activity using a variety of cancer cell lines derived from humans and other sources, some of which have already been approved for clinical use, while some others are still being tested. These compounds can assault cancer cells via a variety of mechanisms, but certain cancer cells are resistant to them. As a result, the goal of this review was to look into the anticancer potential of marine natural products or their derivatives that were isolated from January 2019 to March 2020, in cancer cell lines, with a focus on the class and type of isolated compounds, source and location of isolation, cancer cell line type, and potency (IC50 values) of the isolated compounds that could be a guide for drug development.

Naphthoquinone-based hydrazone hybrids: synthesis and potent activity against cancer cell lines

2020 ◽  
Vol 16 ◽  
Author(s):  
Délis Galvão Guimarães ◽  
Arlan de Assis Gonsalves ◽  
Larissa Araújo Rolim ◽  
Edigênia Cavalcante Araújo ◽  
Victória Laysna dos Anjos Santos ◽  
...  
Keyword(s):  
Anticancer Activity ◽  
Cell Lines ◽  
Cancer Cell ◽  
Biological Activities ◽  
Supporting Electrolyte ◽  
Cancer Cell Lines ◽  
Molecular Structures ◽  
Cytotoxic Activities ◽  
Electrochemical Studies ◽  
Ic50 Values

Background: Natural naphthoquinones have shown diversified biological activities including antibacterial, antifungal, antimalarial, and cytotoxic activities. However, they are also compounds with acute cytotoxicity, immunotoxicity, carcinogenesis, and cardio- and hepatotoxicity, then the modification at their redox center is an interesting strategy to overcome such harmful activity. Objective: In this study, four novel semisynthetic hydrazones, derived from the isomers α- and β-lapachones (α and β, respectively) and coupled with the drugs hydralazine (HDZ) and isoniazid (ACIL), were prepared, evaluated by electrochemical methods and assayed for anticancer activity. Method: The semisynthetic hydrazones were obtained and had their molecular structures established by NMR, IR, and MS. Anticancer activity was evaluated by cell viability determined by reduction of 3-(4,5-dimethyl-2-thiazol)-2,5-diphenyl-2H-tetrazolium bromide (MTT). The electrochemical studies, mainly cyclic voltammetry, were performed, in aprotic and protic media. Result: The study showed that the compounds 2, 3, and 4 were active against at least one of the cancer cell lines evaluated, being compounds 3 and 4 the most cytotoxic. Toward HL-60 cells, compound 3 was 20x more active than β-lapachone, and 3x more cytotoxic than doxorubicin. Furthermore, 3 showed an SI value of 39.62 for HL-60 cells. Compound 4 was active against all cancer cells tested, with IC50 values in the range 2.90–12.40 μM. Electrochemical studies revealed a profile typical of self-protonation and reductive cleavage, dependent on the supporting electrolyte. Conclusion: These results therefore indicate that compounds 3 and 4 are strong candidates as prototypes of new antineoplastic drugs.

In Vitro Antitumor Evaluation of Some Hybrid Molecules Containing Coumarin and Quinolinone Moieties

2020 ◽  
Vol 19 (16) ◽  
pp. 2010-2018
Author(s):  
Youstina W. Rizzk ◽  
Ibrahim M. El-Deen ◽  
Faten Z. Mohammed ◽  
Moustafa S. Abdelhamid ◽  
Amgad I.M. Khedr
Keyword(s):  
Cell Cycle ◽  
Cell Lines ◽  
Cancer Cell ◽  
Anticancer Agents ◽  
Topoisomerase Ii ◽  
Cancer Cell Lines ◽  
Bax Protein ◽  
Hybrid Molecules ◽  
Mcf 7

Background: Hybrid molecules furnished by merging two or more pharmacophores is an emerging concept in the field of medicinal chemistry and drug discovery. Currently, coumarin hybrids have attracted the keen attention of researchers to discover their therapeutic capability against cancer. Objective: The present study aimed to evaluate the in vitro antitumor activity of a new series of hybrid molecules containing coumarin and quinolinone moieties 4 and 5 against four cancer cell lines. Materials and Methods: A new series of hybrid molecules containing coumarin and quinolinone moieties, 4a-c and 5a-c, were synthesized and screened for their cytotoxicity against prostate PC-3, breast MCF-7, colon HCT- 116 and liver HepG2 cancer cell lines as well as normal breast Hs-371 T. Results: All the synthesized compounds were assessed for their in vitro antiproliferative activity against four cancer cell lines and several compounds were found to be active. Further in vitro cell cycle study of compounds 4a and 5a revealed MCF-7 cells arrest at G2 /M phase of the cell cycle profile and induction apoptosis at pre-G1 phase. The apoptosis-inducing activity was evidenced by up-regulation of Bax protein together with the downregulation of the expression of Bcl-2 protein. The mechanism of cytotoxic activity of compounds 4a and 5a correlated to its topoisomerase II inhibitory activity. Conclusion: Hybrid molecules containing coumarin and quinolinone moieties represents a scaffold for further optimization to obtain promising anticancer agents.

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