Investigation of the Role of Breast Tumor Kinase (Brk) in ERK5 and p38-Mediated Breast Cancer Cell

2007 ◽  
Author(s):  
Kristopher Lofgren
Keyword(s):  
Breast Cancer ◽  
Cancer Cell ◽  
Breast Cancer Cell ◽  
Breast Tumor ◽  
Breast Tumor Kinase

Role of microRNA Deregulation in Breast Cancer Cell Chemoresistance and Stemness

2013 ◽  
Vol 20 (27) ◽  
pp. 3358-3369 ◽  
Author(s):  
T. Tekiner ◽  
H. Basaga
Keyword(s):  
Breast Cancer ◽  
Cancer Cell ◽  
Breast Cancer Cell

A Review on Phytopharmaceutical shaving Concomitant Experimental Anti-Diabetic and Anti-Cancer Effects as Potential Sources for Targeted Therapies Against Insulin Mediated Breast Cancer Cell Invasion and Migration

2020 ◽  
Vol 16 ◽  
Author(s):  
Vibhavana Singh ◽  
Rakesh Reddy ◽  
Antarip Sinha ◽  
Venkatesh Marturi ◽  
Shravani Sripathi Panditharadyula ◽  
...  
Keyword(s):  
Breast Cancer ◽  
Medicinal Plants ◽  
Cancer Cell ◽  
Breast Cancer Cell ◽  
Cell Invasion ◽  
Breast Tumor ◽  
Cancer Cell Invasion ◽  
Invasion And Migration ◽  
Anti Cancer ◽  
And Migration

: Diabetes and breast cancer are pathophysiologically similar and clinically established diseases that co-exist with a wider complex similar molecular signalling and having similar set of risk factors. Insulin plays a pivotal role for invasion and migration of breast cancer cells. Several ethnopharmacological evidences light the concomitant anti-diabetic and anti-cancer activity of medicinal plant and phytochemicals against breast tumor of patients with diabetes. This present article reviewed the findings on medicinal plants and phytochemicals with concomitant anti-diabetic and anti-cancer effects reported in scientific literature to facilitate the development of dual-acting therapies against diabetes and breast cancer. The schematic tabular form of published literatures on medicinal plants (63 plants belongs to 45 families) concluded the dynamics of phytochemicals against diabetes and breast tumor that could be explored further for the discovery of therapies for controlling of breast cancer cell invasion and migration in patient with diabetes.

scholarly journals Highly expressed SLCO1B3 inhibits the occurrence and development of breast cancer and can be used as a clinical indicator of prognosis

2021 ◽  
Vol 11 (1) ◽  
Author(s):  
Tiantian Tang ◽  
Guiying Wang ◽  
Sihua Liu ◽  
Zhaoxue Zhang ◽  
Chen Liu ◽  
...  
Keyword(s):  
Breast Cancer ◽  
Cell Proliferation ◽  
Cancer Cells ◽  
Cell Lines ◽  
Cancer Cell ◽  
Breast Cancer Cell ◽  
Breast Cancer Cells ◽  
Migration And Invasion ◽  
Breast Cancer Cell Lines

AbstractThe role of organic anion transporting polypeptide 1B3 (SLCO1B3) in breast cancer is still controversial. The clinical immunohistochemical results showed that a greater proportion of patients with negative lymph nodes, AJCC stage I, and histological grade 1 (P < 0.05) was positively correlated with stronger expression of SLCO1B3, and DFS and OS were also increased significantly in these patients (P = 0.041, P = 0.001). Further subgroup analysis showed that DFS and OS were significantly enhanced with the increased expression of SLCO1B3 in the ER positive subgroup. The cellular function assay showed that the ability of cell proliferation, migration and invasion was significantly enhanced after knockdown of SLCO1B3 expression in breast cancer cell lines. In contrast, the ability of cell proliferation, migration and invasion was significantly reduced after overexpress the SLCO1B3 in breast cancer cell lines (P < 0.05). Overexpression or knockdown of SLCO1B3 had no effect on the apoptotic ability of breast cancer cells. High level of SLCO1B3 expression can inhibit the proliferation, invasion and migration of breast cancer cells, leading to better prognosis of patients. The role of SLCO1B3 in breast cancer may be related to estrogen. SLCO1B3 will become a potential biomarker for breast cancer diagnosis and prognosis assessment.

scholarly journals Productive Infection of Human Breast Cancer Cell Lines with Human Cytomegalovirus (HCMV)

Pathogens ◽  
2021 ◽  
Vol 10 (6) ◽  
pp. 641
Author(s):  
Kaitlin M. Branch ◽  
Erica C. Garcia ◽  
Yin Maggie Chen ◽  
Matthew McGregor ◽  
Mikayla Min ◽  
...  
Keyword(s):  
Breast Cancer ◽  
Tumor Cells ◽  
Cell Lines ◽  
Cancer Cell ◽  
Breast Cancer Cell ◽  
Breast Tumor ◽  
Cancer Cell Lines ◽  
Breast Cancer Cell Lines ◽  
Human Breast ◽  
Breast Tumor Cells

Breast cancer is the leading cause of cancer deaths among women worldwide. There are many known risk factors for breast cancer, but the role of infectious disease remains unclear. Human cytomegalovirus (HCMV) is a widespread herpesvirus that usually causes little disease. Because HCMV has been detected in breast tumor biopsy samples and is frequently transmitted via human breast milk, we investigated HCMV replication in breast tumor cells. Four human breast cancer cell lines with different expression profiles for the key diagnostic markers of the estrogen receptor (ER), progesterone receptor (PR), and human epidermal growth factor receptor 2 (HER2), were infected with a bacterial artificial chromosome-derived HCMV clinical strain TB40/E tagged with green fluorescent protein (GFP). Fluorescence microscopy confirmed that all four breast cancer cell lines supported virus entry. RNA was isolated from infected cells and the expression of immediate early (UL123), early (UL54), and late (UL111A) genes was confirmed using PCR. Viral proteins were detected by immunoblotting, and viral progeny were produced during the infection of breast tumor cells, as evidenced by subsequent infection of fibroblasts with culture supernatants. These results demonstrate that breast tumor cells support productive HCMV infection and could indicate that HCMV replication may play a role in breast cancer progression.

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