| Vol. 14.10 – 17 March, 2022 |
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| Investigators demonstrated that the breast cancer stem cell secretome autonomously compressed the stem cell population. [Nature Communications] |
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| PUBLICATIONSRanked by the impact factor of the journal |
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| The mechanisms underlying MYC deubiquitination in breast cancer were not well defined. Researchers reported that OTUB1 was responsible for MYC deubiquitination. [Cell Death & Differentiation] |
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| Investigators illustrated that HIF-2α induced stemness in breast cancers under hypoxia through the SOD2-mtROS-PDI/GRP78-UPRER pathway, linking mitochondrial metabolic state to endoplasmic reticulum response via mitochondrial reactive oxygen species (mtROS) level. [Cell Death & Differentiation] |
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| Scientists found that doxorubicin treatment significantly induced RNA N6-methyladenosine (m6A) methylation in breast cancer cells in both a dose- and time-dependent manner. [Molecular Therapy] |
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| Knockdown of salt-inducible kinase 2 (SIK2) expression reduced the proportion of breast cancer (BC) stem cells and the tumor initiation of BC cells. [Oncogene] |
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| Using organotypic models from mouse invasive ductal and invasive lobular breast cancers, researchers showed that increased collagen bundling in 3D induced a generic increase in breast cancer invasion that was independent of migration mode. [Oncogene] |
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| MiRNAs that targeted ADP-ribosylation factor 6 (ARF6) were predicted and selected in high metastatic breast cancer cells treated with C–C motif chemokine ligand 18 (CCL18). [Molecular Therapy Oncolytics] |
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| YTHDF1 facilitated S-phase entry, DNA replication and DNA damage repair, and accordingly YTHDF1 knockdown sensitized breast cancer cells to Adriamycin and Cisplatin as well as Olaparib, a poly ADP ribose polymerase inhibitor. [Cell Death & Disease] |
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| Investigators found that the zinc complex of 3,5-di-tert-butyl salicylate compound inhibited viability, invasion, and migration and induced apoptosis in TNBC 4T1 cells. [Scientific Reports] |
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| Circular RNA-trefoil factor 1 (circ-TFF1) and interleukin-1 receptor-associated kinase 1 (IRAK1) were highly expressed in breast cancer tissues and cells. While the silencing of circ-TFF1 reduced the proliferation, migration, invasion and tube formation, it increased the apoptosis of MDA-MB-361 and SK-Br-3 cells. [Biochemical Genetics] |
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| The authors cover the current biological understanding of the interleukin-6 (IL-6) signaling pathway and its impact on breast cancer metastasis, as well as therapeutic interventions that target components of the IL-6 pathway. [Frontiers in Oncology] |
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| AstraZeneca and Merck announced additional positive results from the Phase III OlympiA trial, where LYNPARZA demonstrated a statistically significant improvement in overall survival for the treatment of high-risk early breast cancer. [Merck] |
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| Case Western Reserve University – Cleveland, OH, United States |
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| Institute of Cancer Research – London, England, United Kingdom |
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| Diagnostisk Center, Rigshospitalet – Copenhagen, Denmark |
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| Institute of Cancer Research – London, England, United Kingdom |
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| German Cancer Research Center in the Helmholtz Association – Heidelberg, German |
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