<unk> s <unk> s) are natural proteins produced by the cells of the immune system of most vertebrates in response to challenges by foreign agents such as viruses, parasites and tumor cells.<unk> s belong to the large class of glycoproteins known as cytokines.<unk> s are produced by a wide variety of cells in response to the presence of double-stranded RNA, a key indicator of viral<unk> ection.<unk> s assist the immune response by inhibiting viral replication within host cells, activating natural killer cells, increasing antigen presentation to lymphocytes, and inducing the resistance of host cells to viral<unk> ection.
Interferon
Peginterferon Beta-1a
Pegylated interferon alpha
Pegylated interferon alfa-2a
Pegylated interferon alfa-2b
Aldesleukin
Pegylated interferon-alpha-2a
Ruxolitinib