scholarly journals Modified methods of nanoparticles synthesis in pH-sensitive nano-carriers production for doxorubicin delivery on MCF-7 breast cancer cell line

2019 ◽  
Vol Volume 14 ◽  
pp. 3615-3627 ◽  
Author(s):  
Hamidu Ahmed ◽  
Ajat Mokrish ◽  
Rozaihan Mansor ◽  
Intan Shameha Abdul Razak ◽  
Abubakar Danmaigoro ◽  
...  
Keyword(s):  
Breast Cancer ◽  
Cell Line ◽  
Cancer Cell ◽  
Breast Cancer Cell ◽  
Breast Cancer Cell Line ◽  
Cancer Cell Line ◽  
Ph Sensitive ◽  
Nanoparticles Synthesis ◽  
Line P ◽  
Mcf 7

scholarly journals Novel pH-sensitive and biodegradable micelles for the combined delivery of doxorubicin and conferone to induce apoptosis in MDA-MB-231 breast cancer cell line

RSC Advances ◽  
2020 ◽  
Vol 10 (49) ◽  
pp. 29228-29246 ◽  
Author(s):  
Akram Rahmani ◽  
Hassan Zavvar Mousavi ◽  
Roya Salehi ◽  
Ahmad Bagheri
Keyword(s):  
Breast Cancer ◽  
Drug Delivery ◽  
Cell Line ◽  
Cancer Cell ◽  
Breast Cancer Cell ◽  
Cancer Chemotherapy ◽  
Breast Cancer Cell Line ◽  
Cancer Cell Line ◽  
Ph Sensitive ◽  
Line P

pH-sensitive micelles are desirable for co-drug delivery in cancer chemotherapy.

scholarly journals The tetrameric peptide LfcinB (20–25)4 derived from bovine lactoferricin induces apoptosis in the MCF-7 breast cancer cell line

RSC Advances ◽  
2019 ◽  
Vol 9 (36) ◽  
pp. 20497-20504 ◽  
Author(s):  
Jorge Rodríguez Guerra ◽  
Andrea Barragán Cárdenas ◽  
Alejandra Ochoa-Zarzosa ◽  
Joel López Meza ◽  
Adriana Umaña Pérez ◽  
...  
Keyword(s):  
Breast Cancer ◽  
Cell Line ◽  
Cancer Cell ◽  
Breast Cancer Cell ◽  
Breast Cancer Cell Line ◽  
Cytotoxic Effect ◽  
Cancer Cell Line ◽  
Bovine Lactoferricin ◽  
Line P ◽  
Mcf 7

The cytotoxic effect of the tetrameric peptide LfcinB (20–25)4 against breast cancer cell line ATCC® HTB-22™ (MCF-7) was evaluated.

scholarly journals Establishment and characterization of a new spontaneously immortalized ER−/PR−/HER2+ human breast cancer cell line, DHSF-BR16

2021 ◽  
Vol 11 (1) ◽  
Author(s):  
Stefania Nobili ◽  
Antonella Mannini ◽  
Astrid Parenti ◽  
Chiara Raggi ◽  
Andrea Lapucci ◽  
...  
Keyword(s):  
Breast Cancer ◽  
Cell Line ◽  
Cancer Cell ◽  
Breast Cancer Cell ◽  
Breast Cancer Cell Line ◽  
Cancer Biology ◽  
Cancer Cell Line ◽  
Cancer Tissue ◽  
Endoplasmic Reticulum Membrane ◽  
Mcf 7

AbstractInvasive ductal carcinoma (IDC) constitutes the most frequent malignant cancer endangering women’s health. In this study, a new spontaneously immortalized breast cancer cell line, DHSF-BR16 cells, was isolated from the primary IDC of a 74-years old female patient, treated with neoadjuvant chemotherapy and disease-free 5-years after adjuvant chemotherapy. Primary breast cancer tissue surgically removed was classified as ER−/PR−/HER2+, and the same phenotype was maintained by DHSF-BR16 cells. We examined DHSF-BR16 cell morphology and relevant biological and molecular markers, as well as their response to anticancer drugs commonly used for breast cancer treatment. MCF-7 cells were used for comparison purposes. The DHSF-BR16 cells showed the ability to form spheroids and migrate. Furthermore, DHSF-BR16 cells showed a mixed stemness phenotype (i.e. CD44+/CD24−/low), high levels of cytokeratin 7, moderate levels of cytokeratin 8 and 18, EpCAM and E-Cadh. Transcriptome analysis showed 2071 differentially expressed genes between DHSF-BR16 and MCF-7 cells (logFC > 2, p-adj < 0.01). Several genes were highly upregulated or downregulated in the new cell line (log2 scale fold change magnitude within − 9.6 to + 12.13). A spontaneous immortalization signature, mainly represented by extracellular exosomes-, plasma membrane- and endoplasmic reticulum membrane pathways (GO database) as well as by metabolic pathways (KEGG database) was observed in DHSF-BR16 cells. Also, these cells were more resistant to anthracyclines compared with MCF-7 cells. Overall, DHSF-BR16 cell line represents a relevant model useful to investigate cancer biology, to identify both novel prognostic and drug response predictive biomarkers as well as to assess new therapeutic strategies.

HTS-FTIR spectroscopy allows the classification of polyphenols according to their differential effects on the MDA-MB-231 breast cancer cell line

The Analyst ◽  
2017 ◽  
Vol 142 (8) ◽  
pp. 1244-1257 ◽  
Author(s):  
A. Mignolet ◽  
V. Mathieu ◽  
E. Goormaghtigh
Keyword(s):  
Breast Cancer ◽  
Ftir Spectroscopy ◽  
Cell Line ◽  
Cancer Cell ◽  
Breast Cancer Cell ◽  
Breast Cancer Cell Line ◽  
Cancer Cell Line ◽  
Differential Effects ◽  
Line P

FTIR-based classification of the effect of polyphenols on a breast cancer cell line.

Human breast cancer cell inhibitory constituents from Tetradium ruticarpum

2021 ◽  
Vol 66 (1) ◽  
pp. 65-71
Author(s):  
Hung Nguyen Phi ◽  
Toan Tran Quoc ◽  
Tuan Nguyen Anh ◽  
Vy Trinh Ngoc Thao ◽  
Yen Ngo Thi Ngoc ◽  
...  
Keyword(s):  
Breast Cancer ◽  
Cell Line ◽  
Cancer Cell ◽  
Breast Cancer Cell ◽  
Breast Cancer Cell Line ◽  
Human Breast Cancer ◽  
Cancer Cell Line ◽  
Human Breast Cancer Cell ◽  
Human Breast ◽  
Mcf 7

Three alkaloids (named rutaecarpine (1), evodiamine (2), schinifoline (3) and one phenylpropanoid, integrifoliodiol (4)) have been isolated from the EtOAc extract of the fruits of Tetradium ruticarpum (A. Juss.) T. G. Hartley collected in Lang Son province. Their structures have been identified by using 1D and 2D NMR spectroscopies. All four compounds were tested for their cytotoxicity against the human breast cancer cell line (MCF-7) and tamoxifen-resistant breast cancer cell line (MCF\TAMR). The results showed that rutaecarpine (1) inhibited the growth of MCF7 and MCF\TAMR with its IC50 values of 41.2 and 64.6 µM, respectively. In addition, compounds 1, 2, and 4 showed moderate activity toward MCF-7 cell line.

Sign in / Sign up

Export Citation Format

Share Document