Using transcriptomics and qPCR analyses in SH-SY5Y neuroblastoma cells, hypothalamic and hippocampal cell line, scientists identified cell type-specific and subfamily member-specific targets for PEA3 transcription factor subfamily.
6807162 WYE69D3M items 1 apa default asc 1
In vitro infection of the T24 cell line with E. coli was performed to study the bacterial impact on bladder cancer cells. EMT markers were assessed using immunohistochemistry, western blot and RT-PCR. Stemness characteristics were monitored using RT-PCR.
6445212 2G36YMWT items 1 apa default asc 1
Abd-El-Raouf, R., Ouf, S. A., Gabr, M. M., Zakaria, M. M., El-Yasergy, K. F., & Ali-El-Dein, B. (2020). Escherichia coli foster bladder cancer cell line progression via epithelial mesenchymal transition, stemness and metabolic reprogramming. Scientific Reports, 10(1), 18024. https://doi.org/10.1038/s41598-020-74390-5 Cite
Scientists demonstrated that network plasticity independently controls mesenchymal stem cell spreading through a biphasic relationship dependent on cell-intrinsic forces, and this relationship can be shifted by inhibiting actomyosin contractility.
[Proceedings of the National Academy of Sciences of the United States of America]
Scientists combined data from secretome and proteome analysis using mass spectrometry with microarray data from mesenchymal transformed breast cancer cells to elucidate the drivers of epithelial-mesenchymal transition and cell invasion.
6807162 SWXUGAHB items 1 apa default asc 1
Identification of drivers of breast cancer invasion by secretome analysis: insight into CTGF signaling | Scientific Reports. (n.d.). Retrieved October 21, 2020, from https://www.nature.com/articles/s41598-020-74838-8 Cite
The authors describe a method to study whole-tissue extracellular matrix (ECM) effects from disease states associated with metastasis on tumor cell phenotypes and identified the individual ECM proteins and signaling pathways that were driving these effects. They showed that decellularized ECM from tumor-bearing and obese mammary glands drives TNBC cell invasion.
6807162 NMAFRIQK items 1 apa default asc 1
Decellularized extracellular matrix scaffolds identify full-length collagen VI as a driver of breast cancer cell invasion in obesity and metastasis | Science Advances. (n.d.). Retrieved October 21, 2020, from https://advances.sciencemag.org/content/6/43/eabc3175 Cite
The authors investigated the pro-hematopoietic effects and underlying mechanisms of ziyuglycoside II in cyclophosphamide-induced leukopenia in mice.
[Biomedicine & Pharmacotherapy]
1254621 M972TEEL items 1 apa default asc 1
Fang, H., Xie, X., Liu, P., Rao, Y., Cui, Y., Yang, S., Yu, J., Luo, Y., & Feng, Y. (2020). Ziyuglycoside II alleviates cyclophosphamide-induced leukopenia in mice via regulation of HSPC proliferation and differentiation. Biomedicine & Pharmacotherapy, 132, 110862. https://doi.org/10.1016/j.biopha.2020.110862 Cite
Researchers determined that the Siah2 E3 ubiquitin ligase functions in a coincidence detection circuit linking responses to the Shh mitogen and the ECM to control cerebellar granule neurons germinal zone occupancy.
6630899 F3R74SA7 items 1 apa default asc 1
The authors focus on brain microenvironment features impacted by tumor biology. They also discuss limits of current preclinical models and how complementary models, such as humanized animals and organoids, will allow deeper mechanistic insights on cancer biology, allowing for more efficient testing of therapeutic strategies, including immunotherapy, for brain cancers.
6630899 PWQNSC3L items 1 apa default asc 1
The authors present the role of exosomes in the tumor microenvironment and the underlying mechanism of how exosomes exacerbate tumor development through metabolic reprogramming.
[Signal Transduction and Targeted Therapy]
6630899 REAIC3G9 items 1 apa default asc 1
Yang, E., Wang, X., Gong, Z., Yu, M., Wu, H., & Zhang, D. (2020). Exosome-mediated metabolic reprogramming: the emerging role in tumor microenvironment remodeling and its influence on cancer progression. Signal Transduction and Targeted Therapy, 5(1), 1–13. https://doi.org/10.1038/s41392-020-00359-5 Cite
Investigators showed that GALA induced the glycosylation of the ER-resident calnexin (Cnx) in breast and liver cancer. Glycosylated Cnx and its partner ERp57 are trafficked to invadosomes, which are sites of ECM degradation.
[Nature Cell Biology]
6630899 BN6RH5HS items 1 apa default asc 1
Ros, M., Nguyen, A. T., Chia, J., Le Tran, S., Le Guezennec, X., McDowall, R., Vakhrushev, S., Clausen, H., Humphries, M. J., Saltel, F., & Bard, F. A. (2020). ER-resident oxidoreductases are glycosylated and trafficked to the cell surface to promote matrix degradation by tumour cells. Nature Cell Biology, 1–11. https://doi.org/10.1038/s41556-020-00590-w Cite
Researchers identified Tenascin C (TNC) to be upregulated and secreted in mesenchymal glioblastoma subtype with high NF-κB signaling activity. Silencing TNC decreased proliferation, migration and suppresses self-renewal of glioma stem cells.