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MCF7 cells
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In this study, we evaluated the impact of breast cancer cells on the characteristics of adipose-derived stem cells (ADSCs) under in vivo conditions. ADSCs were obtained from Balb/c mice three consecutive weeks after transplantation with 1×106 MCF7 cells.
6p
viambani
18-06-2024
3
0
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FOXO1 transcription factor not only limits the cell cycle progression but also promotes cell death as a tumor suppressor protein. Though the expression of FOXO1 is largely examined in breast cancer, the regulation of FOXO1 by miRNA is yet to be explored. In the current study, self-assembled branched DNA (bDNA) nanostructures containing oncogenic miRNAs were designed and transfected to the MCF7 cell line to decipher the FOXO1 expression.
10p
vileonardodavinci
23-12-2023
2
2
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We develop a novel computational method, NucHMM, to identify functional nucleosome states associated with cell type-specific combinatorial histone marks and nucleosome organization features such as phasing, spacing and positioning. We test it on publicly available MNase-seq and ChIP-seq data in MCF7, H1, and IMR90 cells and identify 11 distinct functional nucleosome states.
17p
viarchimedes
26-01-2022
7
0
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This combination of paclitaxel and curcumin gave a higher efficiency of both drugs in cytotoxicity, induced apoptosis, and effect on cell cycles of KPL4 cell line in comparison with the use of paclitaxel or curcumin alone or even a normal mixture of these two compounds. Furthermore, PTX-Cur/PLA-TPGS nanoparticles exhibited a powerful ability in preventing MCF7 spheroids growth. Interestingly, curcumin also functioned as both a drug and a label. Based on the autofluorescence of curcumin, the absorption of PTX-Cur/PLA-TPGS nanoparticles into MCF7 spheroids could be followed and calculated.
10p
guitaracoustic02
08-12-2021
11
1
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Meinox’s small molecule library was also tested in vitro for pathologically distinct forms of cancer, including pancreatic adenocarcinoma PANC1, breast carcinoma MCF7, and lymphoblastic carcinoma RS4-11 cell lines. Analysis of this library at a dose of 1 μM allowed the discovery of potent, specific or broadly active anticancer compounds against pathologically distinct cancers. This study shows that in vitro analysis of different cancers or other phenotypic assays with Meinox small molecule library may generate novel and potent bioassay-specific compounds.
13p
thiencuuchu
27-11-2021
19
1
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In this study, we conducted the experiments to extract flavonoids from tea leaves and perform initially in vitro tests about the effects of obtained extracts with two cancer cell lines: uterine and breast cancer.
7p
kethamoi9
01-12-2020
13
2
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From Paramignya trimera plants that were collected in the Hon Heo Commune (Khanh Hoa Province, November 2013), n-hexane extracts of its stem bark and leaves was obtained which showed moderate cytotoxic activity towards KB, Hep-G2, Lu and MCF7 cell lines (with IC50 values ranging from 5.7 to 30.89 µg/mL).
6p
tamynhan8
04-11-2020
21
2
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Galectin-1 (gal-1) belongs to the family of β-galactoside-binding proteins which primarily recognizes the Galβ1-4GlcNAc sequences of oligosaccharides associated with several cell surface glycoconjugates. The lectin recognizes correspondent glycoepitopes on human breast cancer cells.
9p
vimale2711
25-08-2020
11
1
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The present paper describes chemical composition, NO inhibitory activity against lipopolysaccharide (LPS)-induced nitric oxide release, cytotoxic activity against MCF7 and Hep3B cell lines of the essential oil of Globba pendula Roxb. rhizomes. A total of 25 components of the essential oil were identified by using gas chromatography–mass spectrometry (GC-MS), accounting for 89.55 % of the total oil. -selinen (36.45 %) and ishwarane (10.76 %) were the main components.
8p
nguyenxuankha_bevandan
14-08-2020
19
2
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Glucocorticoid receptor (GR) activation has been associated with breast cancer cell survival in vitro. Glucocorticoid (GC)-dependent protection against tumor necrosis factor (TNF)-induced cell death has been well characterized in MCF7 luminal A breast cancer cells.
17p
viputrajaya2711
22-06-2020
11
1
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A clean and efficient, mediated in water and assisted by ultrasound method for the synthesis of a series of N-substituted 1-amino-3-ferrocenyl-3-oxoprop-1-enes starting from acetyl ferrocene was developed.
10p
tocectocec
25-05-2020
13
1
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In order to obtain better clinical results in anticancer therapies, polychemotherapy or combination therapies are used. For this, the combinations are required to increase the efficacy and reduce the adverse reactions of the associated chemotherapies.
11p
vimax2711
30-03-2020
9
2
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A novel series of 4-methoxy, and 4,9-dimethoxy-5-substituted furo[2,3-g]-1,2,3-benzoxathiazine-7,7-dioxide derivatives 3a,b, 10a–g and 11a–g were prepared in good yields via the reaction of 4-methoxy (1a) and 4,7-dimethoxy-5-acetyl-6-hydroxybenzofurans (1b) and their a,b-unsaturated keto derivatives 6a–g and 7a–g with chlorosulfonyl isocyanate (CSI). On the other hand, N-chlorosulfonyl carbamate derivatives 4a,b, 12a,b and 13a,b were prepared and allowed to react with piperidine to give the corresponding N-piperidinosulfonyl carbamate derivatives 5a,b, 14a,b and 15a,b, respectively.
10p
kethamoi1
17-11-2019
13
0
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Twenty-five piperidines were studied as potential radical scavengers and antitumor agents. Quantitative interaction of compounds with ctDNA using spectroscopic techniques was also evaluated. Our results demonstrate that the evaluated piperidines possesses different abilities to scavenge the radical 2,2-diphenyl-1-picrylhydrazyl (DPPH) and the anion radical superoxide ( O2 ). The piperidine 19 was the most potent radical DPPH scavenger, while the most effective to O2 scavenger was piperidine 10.
11p
trinhthamhodang1
14-11-2019
23
0
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In recent years, three-dimensional (3D) in vitro tumor models have become more common in cancer research across the world. Selecting scaffolds, seeding cells into the scaffolds, and culturing them are pivotal for the morphologies and proliferation of cancer cell lines. Therefore, this experience has developed a 3D tumor model based on co-culturing MCF-7 cells and fibroblasts (3:1) into gelatin-alginate scaffolds (3x3x5 mm3 ).
6p
caygaocaolon1
13-11-2019
18
2
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Their structures were characterized by the combination of HR-MS, one and two dimensional NMR spectroscopic analyses. In addition, ergosterol peroxide and kansenone showed good cytotoxicity against four cancer cell lines, KB (human epidermal carcinoma), MCF7 (human breast carcinoma), SK-LU-1 (human lung carcinoma) and Hep-G2 (hepatocellular carcinoma). This is the first report on the chemical constituents and cytotoxic steroids from Ganoderma sp. in Laos.
5p
lamtan3547
04-11-2018
20
1
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Tuyển tập các báo cáo nghiên cứu khoa học ngành y học tạp chí Medical Sciences dành cho các bạn sinh viên ngành y tham khảo đề tài: Iodine Alters Gene Expression in the MCF7 Breast Cancer Cell Line: Evidence for an Anti-Estrogen Effect of Iodine...
8p
thulanh8
06-10-2011
59
3
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