scholarly journals Beef conjugated linoleic acid isomers reduce human cancer cell growth even when associated with other beef fatty acids

2006 ◽  
Vol 95 (2) ◽  
pp. 346-352 ◽  
Author(s):  
Anne De La Torre ◽  
Eric Debiton ◽  
Pierre Juanéda ◽  
Denys Durand ◽  
Jean-Michel Chardigny ◽  
...  
Keyword(s):  
Linoleic Acid ◽  
Cancer Cells ◽  
Conjugated Linoleic Acid ◽  
Cell Lines ◽  
Cancer Cell ◽  
Human Cancer ◽  
Cancer Cell Lines ◽  
Human Cancer Cell ◽  
Antiproliferative Effects ◽  
Human Cancer Cell Lines

Although many data are available concerning anticarcinogenic effects of industrial conjugated linoleic acid (CLA), few studies have reported the antitumour properties of CLA mixtures originating from ruminant products. The aim of the present study was to investigate thein vitroantiproliferative effects of beef CLA mixtures on breast, lung, colon, melanoma and ovarian human cancer cell lines. For this purpose, four fatty acid (FA) extracts prepared from beef lipid and varying in their CLA composition, their corresponding purified CLA-enriched fractions, and mixtures of pure synthetic CLA, the composition of which reproduced that of the four selected beef samples, were tested on cancer cell lines. Cancer cells were exposed for 48h to medium containing 100μm-FA and their proliferation was determined by quantifying cellular DNA content (Hoechst 33342 dye). Compared with cells incubated without FA, the number of cancer cells was reduced from 25 to 67% (P<0·0001) following FA treatment. Antiproliferative effects of CLA mixtures varied in magnitude according to the source of FA, the CLA composition and the cell lines. CLA mixtures naturally present in beef inhibited the proliferation of human cancer cell lines, a high content incis-transisomers allowing the most important antiproliferative effect. Beef total FA exhibited a greater growth-inhibitory activity than their corresponding CLA-enriched fractions. These results suggested that either beef FA other than beef CLA could possess antiproliferative properties and/or the existence of complementary effects of non-conjugated FA and CLA, which could favour the antiproliferative properties of beef total FA.

Anti-proliferative efficacy comparison of conjugated linoleic acid on human cancer cell lines

2013 ◽  
Vol 14 (4) ◽  
pp. 240-248
Author(s):  
Sook Jahr Park ◽  
◽  
Boh Hyun Kim ◽  
Hoon Gu Kim ◽  
So Young Kim ◽  
...  
Keyword(s):  
Linoleic Acid ◽  
Conjugated Linoleic Acid ◽  
Cell Lines ◽  
Cancer Cell ◽  
Human Cancer ◽  
Cancer Cell Lines ◽  
Human Cancer Cell ◽  
Human Cancer Cell Lines

An IMDAF approach to annellated 1,4:5,8-diepoxynaphthalenes and their metathesis reaction leading to novel scaffolds displaying an antiproliferative activity toward cancer cells

2021 ◽  
Author(s):  
Elizaveta A. Kvyatkovskaya ◽  
Kseniya K. Borisova ◽  
Polina P. Epifanova ◽  
Aleksey A. Senin ◽  
Victor N. Khrustalev ◽  
...  
Keyword(s):  
Cancer Cells ◽  
Cell Lines ◽  
Cancer Cell ◽  
Antiproliferative Activity ◽  
Human Cancer ◽  
Cancer Cell Lines ◽  
Human Cancer Cell ◽  
Metathesis Reaction ◽  
Human Cancer Cell Lines ◽  
Antiproliferative Agent

A 3,5a-epoxyfuro[2,3,4-de]isoquinoline scaffold, the product of ROCM of 1,4:5,8-diepoxynaphthalenes, is a promising antiproliferative agent toward breast and prostate human cancer cell lines.

scholarly journals In vitro photodynamic treatment of cancer cells induced by aza-BODIPYs

2020 ◽  
Vol 19 (6) ◽  
pp. 790-799
Author(s):  
Miryam Chiara Malacarne ◽  
Stefano Banfi ◽  
Enrico Caruso
Keyword(s):  
Cancer Cells ◽  
Cell Lines ◽  
Cancer Cell ◽  
Iodine Atom ◽  
Human Cancer ◽  
Cancer Cell Lines ◽  
Human Cancer Cell ◽  
Photodynamic Treatment ◽  
Human Cancer Cell Lines

Two new aza-BODIPY photosensitizers featuring an iodine atom on each pyrrolic unit of their structure, were synthesized in fairly good yields and tested in vitro on two human cancer cell lines to assess their photodynamic efficacy.

scholarly journals α-Tetralonyl Glucosides from the Green Walnut Husks of Juglans mandshurica and Their Antiproliferative Effects

Planta Medica ◽  
2019 ◽  
Vol 85 (04) ◽  
pp. 335-339
Author(s):  
An-dong Wang ◽  
Chao-jie Xie ◽  
Yun-qiang Zhang ◽  
Mei-chen Li ◽  
Xia Wang ◽  
...  
Keyword(s):  
Cell Lines ◽  
Cancer Cell ◽  
Human Cancer ◽  
2D Nmr ◽  
Cancer Cell Lines ◽  
Human Cancer Cell ◽  
Juglans Mandshurica ◽  
Antiproliferative Effects ◽  
Human Cancer Cell Lines

AbstractTwo new α-tetralonyl glucosides, (4S)-4,5,8-trihydroxy-α-tetralone-5-O-β-D-glucopyranosyl(1 → 6)-β-D-glucopyranoside (1) and (4S)-4,8-dihydroxy-α-tetralone-4-O-β-D-glucopyranosyl(1 → 6)-β-D-glucopyranoside (2), together with eight known compounds (3 – 10) were isolated from the green walnut husks of Juglans mandshurica. The structural characterization of all compounds was performed by spectroscopic analyses, including 1D and 2D NMR and HR-ESI-MS experiments. The isolated compounds were assayed for their cytotoxicity against two human cancer cell lines, A549 and HeLa. Four compounds (7 – 10) exhibited inhibitory effects against two human cancer cell lines with GI50 values between 1.3 and 5.8 µM.

Novel Artemisinin-Derived Dimers: Synthesis and Evaluation of Anti-cancer Activities

2016 ◽  
Vol 14 (1) ◽  
pp. 102-111 ◽  
Author(s):  
Vu Tuan Kien ◽  
Le Huy Binh ◽  
Phan Hai Phong ◽  
Doan Thi Hien ◽  
Nguyen Thi Thuy My ◽  
...  
Keyword(s):  
Cancer Cells ◽  
Cell Lines ◽  
Cancer Cell ◽  
Human Cancer ◽  
Cancer Cell Lines ◽  
Human Cancer Cell ◽  
Anticancer Compounds ◽  
Human Cancer Cell Lines ◽  
Ic50 Values ◽  
Mcf 7

In continuation of our study on anticancer compounds, a series of novel artemisinin dimers have been synthesized and evaluated for their cytotoxic effects against three human cancer cell lines, including HepG2 (liver cancer), MCF-7(breast cancer) and HL-60 (leukemia cancer). The assay results showed that most of the compounds displayed inhibitory effects against all three human cancer cell lines tested, and seemed to be more cytotoxic toward the blood cancer cells (HL-60) than liver (HepG2), and breast (MCF-7) cancer cells. Among the synthesized artemisinin dimers, the compound 10d with a double bond bridge exhibited the most potent cytotoxicity with IC50 values of 5.08, 4.82 and 1.32 µg/mL against the HepG2, MCF-7, and HL-60 cell lines, respectively.

Ferrocene–cinchona hybrids with triazolyl-chalcone linkers act as pro-oxidants and sensitize human cancer cell lines to paclitaxel

Metallomics ◽  
2017 ◽  
Vol 9 (8) ◽  
pp. 1132-1141 ◽  
Author(s):  
Ana Podolski-Renić ◽  
Szilvia Bősze ◽  
Jelena Dinić ◽  
László Kocsis ◽  
Ferenc Hudecz ◽  
...  
Keyword(s):  
Cancer Cells ◽  
Cell Lines ◽  
Cancer Cell ◽  
Human Cancer ◽  
Cancer Cell Lines ◽  
Human Cancer Cell ◽  
Human Cancer Cell Lines ◽  
Oxidative Agents

Epimeric ferrocene–quinidine hybrids with triazolyl-chalcone linkers act as pro-oxidative agents and autophagy modulators in paclitaxel resistant cancer cells.

Sign in / Sign up

Export Citation Format

Share Document