scholarly journals In Vitro Evaluation of Apoptotic Induction of Butyric Acid Derivatives in Colorectal Carcinoma Cells

2019 ◽  
Vol 39 (7) ◽  
pp. 3795-3801 ◽  
Author(s):  
LIJI PATTAYIL ◽  
HARIKUMARAN-THAMPI BALAKRISHNAN-SARASWATHI
Keyword(s):  
Colorectal Carcinoma ◽  
Butyric Acid ◽  
Carcinoma Cells ◽  
In Vitro Evaluation ◽  
Apoptotic Induction

Interleukin-8 as a growth factor for human colorectal carcinoma cells in vitro

1997 ◽  
Vol 25 (2) ◽  
pp. 264S-264S ◽  
Author(s):  
ROBERT BREW ◽  
JOHN S. ERIKSON ◽  
DAVID C. WEST ◽  
BRIAN F. FLANAGAN ◽  
STEPHEN E. CHRISTMAS
Keyword(s):  
Growth Factor ◽  
Colorectal Carcinoma ◽  
Carcinoma Cells ◽  
Interleukin 8 ◽  
Human Colorectal Carcinoma

„IN VITRO“ AND „IN VIVO“ ANTITUMOR ACTIVITY OF PLATINUM(II) COMPLEXES WITH MALONIC ACID ON BREAST AND COLORECTAL CARCINOMA CELL LINES

2021 ◽  
Author(s):  
Andjela Franich ◽  
◽  
Milica Dimitrijević Stojanović ◽  
Snežana Rajković ◽  
Marina Jovanović ◽  
...  
Keyword(s):  
Antitumor Activity ◽  
Colorectal Carcinoma ◽  
Cell Lines ◽  
Tumor Model ◽  
Carcinoma Cells ◽  
Spectroscopic Techniques ◽  
Murine Cell Line ◽  
In Vivo Antitumor Activity

Four Pt(II) complexes of the general formula [Pt(L)(5,6-epoxy-1,10-phen)], where L is anion of malonic (mal, Pt1), 2-methylmalonic (Me-mal, Pt2), 2,2-dimethylmalonic (Me2-mal, Pt3) or 1,1- cyclobutanedicarboxylic (CBDCA, Pt4) acid while 5,6-epoxy-1,10-phen is bidentately coordinated 5,6-epoxy-5,6-dihydro-1,10-phenanthroline were synthesized and characterized by elemental microanalysis, IR, UV-Vis and NMR (1H and 13C) spectroscopic techniques. In vitro anticancer activity of novel platinum(II) complexes have been investigated on human and murine cancer cell lines, as well as normal murine cell line by MTT assay. The obtained results indicate that studied platinum(II) complexes exhibited strong cytotoxic activity against murine breast carcinoma cells (4T1), human (HCT116) and murine (CT26) colorectal carcinoma cells. Complex Pt3 display stronger selectivity toward carcinoma cells in comparison to other tested platinum(II) complexes exhibiting beneficial antitumor activity mainly via the induction of apoptosis, as well as inhibition of cell proliferation and migration. Further study showed that Pt3 complex also carry significant in vivo antitumor activity in orthotopical 4T1 tumor model without detected liver, kidney, lung, and heart toxicity. All results imply that these novel platinum(II) complexes have a good anti-tumor effect on breast and colorectal cancer in vivo and in vitro and the affinity to become possible candidates for treatment in anticancer therapy.

scholarly journals Grape Seed Extract Inhibits In vitro and In vivo Growth of Human Colorectal Carcinoma Cells

2006 ◽  
Vol 12 (20) ◽  
pp. 6194-6202 ◽  
Author(s):  
Manjinder Kaur ◽  
Rana P. Singh ◽  
Mallikarjuna Gu ◽  
Rajesh Agarwal ◽  
Chapla Agarwal
Keyword(s):  
Colorectal Carcinoma ◽  
Grape Seed Extract ◽  
Grape Seed ◽  
Seed Extract ◽  
Carcinoma Cells ◽  
Human Colorectal Carcinoma ◽  
In Vivo Growth

scholarly journals Role of in vitro exposure to TiO2 nanoparticles in human colorectal carcinoma cells cytotoxicity

2021 ◽  
Vol 2021 (1) ◽  
Author(s):  
Alfina Grasso ◽  
Margherita Ferrante ◽  
Massimo Libra ◽  
Rossella Salemi ◽  
Angelo Dimartino ◽  
...  
Keyword(s):  
Colorectal Carcinoma ◽  
Tio2 Nanoparticles ◽  
Carcinoma Cells ◽  
In Vitro Exposure ◽  
Human Colorectal Carcinoma

scholarly journals Flexicaulin A, An ent-Kaurane Diterpenoid, Activates p21 and Inhibits the Proliferation of Colorectal Carcinoma Cells through a Non-Apoptotic Mechanism

2019 ◽  
Vol 20 (8) ◽  
pp. 1917 ◽  
Author(s):  
Yixuan Xia ◽  
Chu Shing Lam ◽  
Wanfei Li ◽  
Md. Shahid Sarwar ◽  
Kanglun Liu ◽  
...  
Keyword(s):  
Colorectal Carcinoma ◽  
Quantitative Polymerase Chain Reaction ◽  
Carcinoma Cells ◽  
Cell Viability Assay ◽  
Human Carcinoma ◽  
Viability Assay ◽  
Human Colorectal Carcinoma ◽  
Apoptotic Mechanism

Natural products, explicitly medicinal plants, are an important source of inspiration of antitumor drugs, because they contain astounding amounts of small molecules that possess diversifying chemical entities. For instance, Isodon (formerly Rabdosia), a genus of the Lamiaceae (formerly Labiatae) family, has been reported as a rich source of natural diterpenes. In the current study, we evaluated the in vitro anti-proliferative property of flexicaulin A (FA), an Isodon diterpenoid with an ent-kaurane structure, in human carcinoma cells, by means of cell viability assay, flow cytometric assessment, quantitative polymerase chain reaction array, Western blotting analysis, and staining experiments. Subsequently, we validated the in vivo antitumor efficacy of FA in a xenograft mouse model of colorectal carcinoma. From our experimental results, FA appears to be a potent antitumor molecule, since it significantly attenuated the proliferation of human colorectal carcinoma cells in vitro and restricted the growth of corresponsive xenograft tumors in vivo without causing any adverse effects. Regarding its molecular mechanism, FA considerably elevated the expression level of p21 and induced cell cycle arrest in the human colorectal carcinoma cells. While executing a non-apoptotic mechanism, we believe the antitumor potential of FA opens up new horizons for the therapy of colorectal malignancy.

scholarly journals High Concentrations of Aspartame Induce Pro-Angiogenic Effects in Ovo and Cytotoxic Effects in HT-29 Human Colorectal Carcinoma Cells

Nutrients ◽  
2020 ◽  
Vol 12 (12) ◽  
pp. 3600 ◽  
Author(s):  
Anca Laura Maghiari ◽  
Dorina Coricovac ◽  
Iulia Andreea Pinzaru ◽  
Ioana Gabriela Macașoi ◽  
Iasmina Marcovici ◽  
...  
Keyword(s):  
Colorectal Cancer ◽  
Colorectal Carcinoma ◽  
In Vitro Cytotoxicity ◽  
Scientific Data ◽  
Carcinoma Cells ◽  
Artificial Sweetener ◽  
In Ovo ◽  
Human Colorectal Carcinoma ◽  
Ht 29

Aspartame (ASP), an artificial sweetener abundantly consumed in recent years in an array of dietary products, has raised some concerns in terms of toxicity, and it was even suggested a link with the risk of carcinogenesis (colorectal cancer), though the present scientific data are rather inconclusive. This study aims at investigating the potential role of aspartame in colorectal cancer by suggesting two experimental approaches: (i) an in vitro cytotoxicity screening in HT-29 human colorectal carcinoma cells based on cell viability (Alamar blue assay), cell morphology and cell migration (scratch assay) assessment and (ii) an in ovo evaluation in terms of angiogenic and irritant potential by means of the chorioallantoic membrane method (CAM). The in vitro results showed a dose-dependent cytotoxic effect, with a significant decrease of viable cells at the highest concentrations tested (15, 30 and 50 mM) and morphological cellular changes. In ovo, aspartame (15 and 30 mM) proved to have a pro-angiogenic effect and a weak irritant potential at the vascular level. These data suggest new directions of research regarding aspartame’s role in colorectal cancer.

Cannabis sativa L. Extracts can reverse drug resistance in colorectal carcinoma cells in vitro

Synergy ◽  
2019 ◽  
Vol 9 ◽  
pp. 100056 ◽  
Author(s):  
Innocensia Mokgohlwe Mangoato ◽  
Chandrashekara Puthanapura Mahadevappa ◽  
Motlalepula Gilbert Matsabisa
Keyword(s):  
Drug Resistance ◽  
Colorectal Carcinoma ◽  
Cannabis Sativa ◽  
Carcinoma Cells
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