Anti-cancer effect of Indanone-based thiazolyl hydrazone derivative on colon cancer cell lines

2019 ◽  
Vol 110 ◽  
pp. 21-28 ◽  
Author(s):  
Silpa Narayanan ◽  
Pranav Gupta ◽  
Urooj Nazim ◽  
Mohsin Ali ◽  
Nishant Karadkhelkar ◽  
...  
Keyword(s):  
Colon Cancer ◽  
Cell Lines ◽  
Cancer Cell ◽  
Cancer Cell Lines ◽  
Colon Cancer Cell ◽  
Colon Cancer Cell Lines ◽  
Anti Cancer ◽  
Hydrazone Derivative

scholarly journals Synthesis of 3-Trifluoromethyl-5,6-dihydro-[1,2,4]triazolo Pyrazine Derivatives and Their Anti-Cancer Studies

Molbank ◽  
10.3390/m1173 ◽  
2020 ◽  
Vol 2020 (4) ◽  
pp. M1173
Author(s):  
Rajaiah Raveesha ◽  
Malavalli Guruswamy Dileep Kumar ◽  
Salekoppal Boregowda Benaka Prasad
Keyword(s):  
Colon Cancer ◽  
Cell Lines ◽  
Cancer Cell ◽  
Cancer Cell Lines ◽  
Colon Cancer Cell ◽  
Apoptotic Pathway ◽  
Mitochondrial Apoptotic Pathway ◽  
Colon Cancer Cell Lines ◽  
Anti Cancer ◽  
Ht 29

The synthesis of a wide variety of 3-trifluoromethyl-5,6-dihydro-[1,2,4]triazolo pyrazine derivatives, by the treatment of 3-trifluoromethyl-5,6,7,8-tetrahydro-[1,2,4]triazolo[4,3-α]pyrazine hydrochloride with an array of isocyanates in the presence of triethylamine, is reported. All the target compounds were synthesized in excellent yields under mild reaction conditions. The target molecules were effectively screened for their anti-cancer properties and the results are promising. The resultant compounds were assessed for their antiproliferative action against two human colon cancer cell lines (HCT-116 and HT-29 colon cancer cell lines). The IC50 range was estimated at 6.587 to 11.10 µM showing that compound RB7 had remarkable anticancer movement on HT-29. Additionally, it was discovered that RB7 incited the mitochondrial apoptotic pathway by up-regulating Bax and down-regulating Bcl2, eventually leading to the activation of Caspase 3 in HT-29 cells and initiation of cell death via the mitochondrial apoptotic pathway.

scholarly journals Anti-cancer effects of 2-oxoquinoline derivatives on the HCT116 and LoVo human colon cancer cell lines

2012 ◽  
Vol 12 (6) ◽  
pp. 8062-8070 ◽  
Author(s):  
FENG-QI FANG ◽  
HUI-SHU GUO ◽  
JIE ZHANG ◽  
LI-YING BAN ◽  
JI-WEI LIU ◽  
...  
Keyword(s):  
Colon Cancer ◽  
Cell Lines ◽  
Cancer Cell ◽  
Human Colon ◽  
Cancer Cell Lines ◽  
Colon Cancer Cell ◽  
Human Colon Cancer Cell ◽  
Human Colon Cancer ◽  
Colon Cancer Cell Lines ◽  
Anti Cancer

scholarly journals Design and Synthesis of Tetrahydroisoquinoline Derivatives as AntiAngiogenesis and Anti-Cancer Agents

2021 ◽  
Vol 21 ◽  
Author(s):  
Madhavi Gangapuram ◽  
Suresh Eyunni ◽  
Wang Zhang ◽  
Kinfe K. Redda
Keyword(s):  
Colon Cancer ◽  
Molecular Docking ◽  
Cell Lines ◽  
Cancer Cell ◽  
Cancer Cell Lines ◽  
Docking Studies ◽  
Colon Cancer Cell ◽  
Molecular Docking Studies ◽  
Colon Cancer Cell Lines ◽  
Anti Cancer

Aim: : The aim of our research work is the synthesis of tetrahydroisoquinoline derivatives as anti-Angiogenesis and anti-cancer agents. Background: : Cancer is the second leading cause of deaths in United States. The current recovery rate from the advanced treatment for the cancer is unacceptably low. Therefore, identification of novel, potent and less toxic anticancer agents remains a top priority. Objective: To 1) evaluate anti-angiogenesis, anticancer activities of THIQs on different colorectal cancer cell lines (CRC) viz., Colo320, DLD-1, HCT116, SNU-C1, SW480 and GSK3b in pre-treated viability HCT116. 2) Undertake molecular docking studies of THIQs. Methods: Twenty synthesized THIQs were screened in the Eli Lilly’s Open Innovation Drug Discovery Program and selected twelve compounds for in vitro primary screening in the KRas (Kirsten rat sarcoma)-Wnt SL (Synthetic Lethal) in the basal viability of different colon cancer cell lines. Docking studies of the active THIQs were also performed in our laboratory, targeting the active sites of KRas and VEGF receptors. Results: Compound GM-3-18 was found to possess significant activities for KRas inhibition, with IC50 values in the rage of 0.9 µM to 10.7 µM, for all colon cancer cell lines. Compound GM-3-121 showed potent anti-angiogenesis activity with IC50 = 1.72 µM. Molecular docking studies showed that the carbonyl oxygen atoms of GM-3-18 and GM-3-121 showed hydrogen bonding interactions with the hydrogen of - OH groups of THR 74 (A). Conclusion: The results indicated that all the compounds showed moderate to high activity for KRas inhibition. The THIQs bearing the chloro group at the 4-postiton of the phenyl ring (GM-3-18) exhibited significant KRas inhibition against all colon cancer cell lines.

Isolation of Cardamonin and Pinostrobin Chalcone from the Rhizomes of Boesenbergia rotunda (L.) Mansf. and their Cytotoxic Effects on H-29 and MDA-MB-231 Cancer Cell Lines

2019 ◽  
Vol 9 (4) ◽  
pp. 341-348 ◽  
Author(s):  
Ibrahim Awad Mohammed ◽  
Muhammad Nadeem Akhtar ◽  
Foo Jhi Biau ◽  
Yin Sim Tor ◽  
Seema Zareen ◽  
...  
Keyword(s):  
Breast Cancer ◽  
Colon Cancer ◽  
Cell Lines ◽  
Cancer Cell ◽  
Breast Cancer Cell ◽  
Chemical Constituents ◽  
Cancer Cell Lines ◽  
Colon Cancer Cell ◽  
Colon Cancer Cell Lines ◽  
Ht 29

<P>Background: Breast cancer and human colon cancer are the most common types of cancer in females and males, respectively. Breast cancer is the most common type of cancer after lung and colon cancers. Natural products are an important source for drug discovery. Boesenbergia rotunda (L.) Mansf. is commonly known as finger root, belonging to the Zingiberaceae family. </P><P> Objective: The aim of this study to isolate some natural compounds from the rhizomes of B. rotunda (L.) Mansf., and to investigate their cytotoxicity against the human triple-negative breast cancer cell (MDA-MB-231) and HT-29 colon cancer cell lines. </P><P> Methods: The dried rhizomes of B. rotunda were extracted with methanol. The methanolic extract was further used for solvent-solvent extraction. Bioassay-guided extraction and isolation of the rhizomes of the B. rotunda exhibited cytotoxic properties of hexane and dichloromethane fractions. </P><P> Results: Six major chemical constituents, pinostrobin (1), pinostrobin chalcone (2), cardamonin (3), 4,5-dihydrokawain (4), pinocembrin (5), and alpinetin (6) were isolated from the rhizomes of the B. rotunda. All the chemical constituents were screened against the human triple-negative breast cancer cell (MDA-MB-231) and HT-29 colon cancer cell lines. The compound cardamonin (3) (IC50 = 5.62&#177;0.61 and 4.44&#177;0.66 &#181;g/mL) and pinostrobin chalcone (2), (IC50 = 20.42&#177;2.23 and 22.51&#177;0.42 μg/mL) were found to be potent natural cytotoxic compounds against MDA-MB-231 and HT-29 colon cancer cell lines, respectively. </P><P> Conclusion: Cardamonin (3) and pinostrobin chalcone (2) were found to be the most potential natural compounds against breast cancer cell line MDA-MB-231 and colon cancer HT-29 cell line.</P>

scholarly journals Reactivity of Monoclonal Antibodies Directed against Lung Cancer Antigens with Human Lung, Breast and Colon Cancer Cell Lines

1993 ◽  
Vol 11 (5-6) ◽  
pp. 225-237
Author(s):  
Udo Schumacher ◽  
Dhia Mukthar ◽  
Thomas Schenker
Keyword(s):  
Breast Cancer ◽  
Lung Cancer ◽  
Colon Cancer ◽  
Cell Lines ◽  
Cancer Cell ◽  
Cancer Cell Lines ◽  
Colon Cancer Cell ◽  
Breast Cancer Cell Lines ◽  
Cancer Antigens ◽  
Colon Cancer Cell Lines

A panel of monoclonal antibodies (n=72 including controls) directed against lung cancer antigens was screened immunohistochemically against a panel of seven human lung cancer cell lines (including small cell carcinoma, squamous cell carcinoma, adenocarcinoma and mesothelioma), six human breast cancer cell lines and one human colon cancer cell line, The majority of the antibodies (n=42) reacted also with antigens present on breast and colon cancer cell lines, This cross reactivity especially between lung and breast cancer cell lines is not altogether unexpected since antigens common to breast and lung tissue including their neoplasms such as MUC1 antigen have been described, Our results indicate that epitopes shared by lung and breast cancers are probably more common than previously thought. The relevance for prognosis and therapy of these shared antigens, especially as disease markers in breast cancer, has to be investigated.

scholarly journals Efficiency of brown seaweed (Sargassum longifolium) polysaccharides encapsulated in nanoemulsion and nanostructured lipid carrier against colon cancer cell lines HCT 116

RSC Advances ◽  
2018 ◽  
Vol 8 (29) ◽  
pp. 15973-15984 ◽  
Author(s):  
Saghya Infant Shofia ◽  
Kannan Jayakumar ◽  
Amitava Mukherjee ◽  
Natarajan Chandrasekaran
Keyword(s):  
Colon Cancer ◽  
Cell Lines ◽  
Cancer Cell ◽  
Brown Seaweed ◽  
Cancer Cell Lines ◽  
Colon Cancer Cell ◽  
Nanostructured Lipid Carrier ◽  
Brown Seaweeds ◽  
Colon Cancer Cell Lines ◽  
Hct 116

Bioactive polysaccharides extracted from brown seaweeds have potent antioxidant, antitumor, antibacterial, antiviral, anti-inflammatory activities and nanomedicine applications.

scholarly journals β-Lapachone Inhibits Lung Metastasis of Colorectal Cancer by Inducing Apoptosis of CT26 Cells

2016 ◽  
Vol 16 (4) ◽  
pp. 585-596 ◽  
Author(s):  
Ji-Ye Kee ◽  
Yo-Han Han ◽  
Jinbong Park ◽  
Dae-Seung Kim ◽  
Jeong-Geon Mun ◽  
...  
Keyword(s):  
Cell Cycle ◽  
Colon Cancer ◽  
Cell Lines ◽  
Cancer Cell ◽  
Lung Metastasis ◽  
Cancer Cell Lines ◽  
Colon Cancer Cell ◽  
Experimental Metastasis ◽  
Colon Cancer Cell Lines ◽  
Metastasis Model

Background: β-Lapachone is a quinone-containing compound found in red lapacho ( Tabebuia impetiginosa, syn. T avellanedae) trees. Lapacho has been used in traditional medicine by several South and Central American indigenous people to treat various types of cancer. The purpose of this study was to investigate the antimetastatic properties of β-lapachone and the underlying mechanisms using colon cancer cells. Methods: This research used metastatic murine colon cancer cell lines, colon 26 (CT26) and colon 38 (MC38). A WST assay, annexin V assay, cell cycle analysis, wound healing assay, invasion assay, western blot analysis, and real-time reverse transcription–polymerase chain reaction were performed to examine the effects of β-lapachone on metastatic phenotypes and molecular mechanisms. The effect of β-lapachone on lung metastasis was assessed in a mouse experimental metastasis model. Results: We found that the inhibition of proliferation of the colon cancer cell lines by β-lapachone was due to the induction of apoptosis and cell cycle arrest. β-Lapachone induced the apoptosis of CT26 cells through caspase-3, -8, and -9 activation; poly(ADP-ribose) polymerase cleavage; and downregulation of the Bcl-2 family in a dose- and time-dependent manner. In addition, a low concentration of β-lapachone decreased the cell migration and invasion by decreasing the expression of matrix metalloproteinases-2 and -9, and increased the expression of tissue inhibitors of metalloproteinases-1 and -2. Moreover, β-lapachone treatment regulated the expression of epithelial-mesenchymal transition markers such as E- and N-cadherin, vimentin, β-catenin, and Snail in CT26 cells. In the mouse experimental metastasis model, β-lapachone significantly inhibited the lung metastasis of CT26 cells. Conclusions: Our results demonstrated the inhibitory effect of β-lapachone on colorectal lung metastasis. This compound may be useful for developing therapeutic agents to treat metastatic cancer.

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