Interferon
Videos
Interferons are a group of signaling proteins made and released by host cells in response to the presence of several viruses. In a typical scenario, a virus-infected cell will release interferons caus
Three vials filled with human leukocyte interferon
Sidney Pestka of Rutgers University, seen here receiving the National Medal of Technology.
Cell signaling
Videos
Cell signaling is the biological process by which a cell interacts with itself, with other cells, and with the environment. Cell signaling is a fundamental property of all forms of life. Typically, th
Interferon
…Interferons (IFNs, IN-tər-FEER-on) are a group of signaling proteins made and released by host cells in response to the presence of several viruses. In a typical scenario, a virus-infected cell will release interferons…
Diagram of G protein-coupled reception
This image displays endocrine signaling, the process by which endocrine glands produce hormones that are released into the bloodstream, allowing them to travel to distant target cells and bind to specific receptors, triggering a cellular response.