Science Signaling is a weekly journal, publishing 51 issues a year, as well as an online resource and information management tool that enables experts and novices in cell signaling to find, organize, and utilize information relevant to processes of cellular regulation. The overarching goal of Science Signaling is publish key findings of broad relevance in the field of cell signaling and to provide articles, community features, tools, and online resources that enable readers to gain insight into cellular regulatory processes. An additional goal of the site is to provide an authoritative database of cell signaling information that is accessible to readers and useful for computer-based analysis.
Staphylococcus aureus (S. aureus) has a slew of surprises in its bag of dirty tricks and among the most puzzling has been the ability of non-resistant forms of the bacteria to emerge unscathed, even after exposure to high ...
The human immune system is based on cells that communicate with each other via signaling molecules known as cytokines and chemokines. One of these signaling molecules is the protein MIF (macrophage migration inhibitory factor). ...
Biochemistry
Nov 24, 2023
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A biologist at the University of Hawai'i at Hilo, who is doing research into the mechanisms of cell division to find clues for cancer treatment, has just published his most recent findings in the journal Science Signaling.
Cell & Microbiology
Jul 19, 2023
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Calcium homeostasis, involving the flow of calcium ions within cells, is essential for cell signaling and function. Importantly, calcium enters the cellular powerplants known as mitochondria, where it fine tunes energy production. ...
Cell & Microbiology
May 10, 2023
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Takeaki Ozawa and his team from the University of Tokyo have revealed the metabolic reactions that take place after activating an enzyme called Akt2. In doing so, they reveal the inner workings of insulin-regulated metabolism. ...
Cell & Microbiology
Feb 21, 2023
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By using artificial human skin, a research group from the University of Copenhagen have managed to block invasive growth in a skin cancer model.
Cell & Microbiology
Jan 26, 2023
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Our kidney filters 180 liters of blood every day and retains nutrients through a process called endocytosis and through active transport in the kidney cells.
Cell & Microbiology
Dec 2, 2022
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Researchers at the University of Basel have uncovered a cell-intrinsic mechanism, that controls the appropriate number of T cells in the organism and thus ensures that the immune system functions properly. This mechanism ...
Cell & Microbiology
Nov 10, 2022
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15
The rules to the kids' game "red light, green light" are easy to follow: red always means stop, and green always means go. But now, researchers from Japan have found that a key protein involved in B cell signaling acts as ...
Molecular & Computational biology
Apr 4, 2022
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37
During cell division specific target proteins have to be turned over in a precisely regulated manner. To this end specialized enzymes label the target proteins with signaling molecules. However, the enzymes involved in this ...
Cell & Microbiology
Oct 21, 2020
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