Reactome: A Curated Pathway Database
All 6 results
Pathways (4) Reactions (1) Proteins (1) Others (0)
Protein: UniProt:P29590 PML (Homo sapiens)
Last changed: 2014-11-25 20:54:06

Pathway: Immune System (Homo sapiens)
Humans are exposed to millions of potential pathogens daily, through contact, ingestion, and inhalation. Our ability to avoid infection depends on the adaptive immune system and during the first critical hours and days of exposure to a new pathogen, our innate immune system
Last changed: 2014-11-21 19:49:01

Pathway: Interferon gamma signaling (Homo sapiens)
Interferon-gamma (IFN-gamma) belongs to the type II interferon family and is secreted by activated immune cells-primarily T and NK cells, but also B-cells and APC. INFG exerts its effect on cells by interacting with the specific IFN-gamma receptor (IFNGR). IFNGR consists of two chains, namely IFNGR1 (also known as the IFNGR alpha chain) and IFNGR2 (also known as the IFNGR beta chain). IFNGR1 is the lig
Last changed: 2014-11-21 06:36:34

Pathway: Interferon Signaling (Homo sapiens)
Interferons (IFNs) are cytokines that play a central role in initiating immune responses, especially antiviral and antitumor effects. There are three types of IFNs:Type I (IFN-alpha, -beta and others, such as omega, epsilon, and kappa), Type II (IFN-gamma) and Type III (IFN-lamda). In this module we are mainly focusing on type I IFNs alpha and beta and type II IFN-gamma. Both type I and type II IFNs ex
Last changed: 2014-11-21 19:49:01

Pathway: Cytokine Signaling in Immune system (Homo sapiens)
Cytokines are small proteins that regulate and mediate immunity, inflammation, and hematopoiesis. They are secreted in response to immune stimuli, and usually act briefly, locally, at very low concentrations. Cytokines bind to specific membrane receptors, which then signal the cell via second messengers, to regulate cellular activity
Last changed: 2014-11-21 19:49:01

Reaction: Expression of IFNG-stimulated genes (Homo sapiens)
IFN-gamma stimulates gene expression of about 200 genes which include the primary response genes like IRFs, Fc-gamma receptor (FCGR), GBPs (guanylate-binding proteins) and also major histocompatibility complex (MHC) class I and class II molecules, proteins involved in antigen presentation, antiviral proteins like PKR, OAS proteins etc. A wonderful list of most of the IFN-gamma inducible proteins with
Last changed: 2014-11-20 16:55:13