News tagged with cell signaling
Crosstalk between critical cell-signaling pathways holds clues to tumor invasion and metastasis
Nov 25, 2009 |
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Two signaling pathways essential to normal human development - the Wnt/Wingless (Wnt) and epidermal growth factor receptor (EGFR) pathways - interact in ways that can promote tumor cell invasion and metastasis, researchers ...
New method for detection of phosphoproteins reveals regulator of melanoma invasion
Apr 09, 2009 |
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Scientists have developed a new approach for surveying phosphorylation, a process that is regulated by critical cell signaling pathways and regulates several key cellular signaling events. The research, published by Cell ...
Computer model reveals cells' inner workings
Biology /
Oct 16, 2008 |
4.3 / 5 (7) |
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(PhysOrg.com) -- After spending years developing a computational model to help illuminate cell signaling pathways, a team of MIT researchers decided to see what would happen if they "broke" the model.
HPV virus helps cervical and head and neck cancers resist treatment and grow and spread
Nov 03, 2008 |
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The human papillomavirus (HPV) allows infected cervical and head and neck cancer cells to maintain internal molecular conditions that make the cancers resistant to therapy and more likely to grow and spread, resulting in ...
Battling cancer, one cell at a time
Oct 06, 2008 |
4.7 / 5 (3) |
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New research suggests that the identification and examination of key cell signaling events required for initiation and progression of cancer might be best accomplished at the single cell level. The research, published by ...
