What is the Cebpa gene?
The CEBPA gene provides instructions for making a protein called CCAAT enhancer-binding protein alpha. This protein is a transcription factor, which means that it attaches (binds) to specific regions of DNA and helps control the activity (expression) of certain genes.
What is ATF4 gene?
ATF4 (Activating Transcription Factor 4) is a Protein Coding gene. Diseases associated with ATF4 include Coffin-Lowry Syndrome and Leukoencephalopathy With Vanishing White Matter. Among its related pathways are CNTF Signaling and DREAM Repression and Dynorphin Expression.
What activates ATF4?
Cellular Nutrient Utilization and Cancer ATF4 expression is stimulated in response to amino acid deprivation via General Control Nonderepressible-2 (GCN2) and during ER stress and unfolded protein response (UPR) via protein kinase R-like ER kinase (PERK).
What is chop in biology?
DNA damage-inducible transcript 3, also known as C/EBP homologous protein (CHOP), is a pro-apoptotic transcription factor that is encoded by the DDIT3 gene. The protein is implicated in adipogenesis and erythropoiesis and has an important role in the cell’s stress response.
What is gata 2 mutation?
GATA2 deficiency is a rare disorder of the immune system with wide-ranging effects. First identified in 2011, the disorder is char- acterized by immunodeficiency, myelodys- plastic syndrome (a condition characterized by ineffective blood cell production), lung dis- ease, and problems of the vascular/lymphatic system.
When did ATF4 come out?
1998 – ATF+4 type MS-9602 fluid Chrysler released the ATF+4 Material Standard (MS-9602) in 1998.
How is ATF4 regulated?
ATF4 expression is regulated transcriptionally and translationally by the PERK pathway, which involves the phosphorylation of eIF2α, and post-translationally by phosphorylation, which targets ATF4 for proteasomal degradation [5]. Previous studies have demonstrated that ATF4 is involved in oncogenic process.
How is ATF4 translated?
Induced ATF4 expression occurs predominantly via translation control as evidenced by the preferential ATF4 mRNA association with polysomes that occurs during stress-induced eIF2 phosphorylation (18). Like the GCN4 transcripts, there are uORFs in the 5′ noncoding region of the ATF4 mRNA.
What does the P in Chop mean?
Dosing Schedule The other drugs in the R-CHOP mix are: (C) Cyclophosphamide, a cancer drug. (H) Doxorubicin hydrochloride, a cancer drug. (O) Vincristine (older name: Oncovin), a chemotherapy drug that slows or stops cancer cells from growing. (P) Prednisone, a steroid that helps boost how well the chemo drugs work.
