platelet derived growth factor receptor alpha
آخر تحديث 13 Jul 2021
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ال PDGFRA gene provides instructions for making a protein called platelet-derived growth factor receptor alpha (PDGFRA), which is part of a family of proteins called receptor tyrosine kinases (RTKs). Receptor tyrosine kinases transmit signals from the cell surface into the cell through a process called signal transduction. The PDGFRA protein is found in the cell membrane of certain cell types where a specific protein, called platelet-derived growth factor, attaches (binds) to it. This binding turns on (activates) the PDGFRA protein, which then activates other proteins inside the cell by adding a cluster of oxygen and phosphorus atoms (a phosphate group) at specific positions (a process called phosphorylation). This process leads to the activation of a series of proteins in multiple signaling pathways.
Normal function
ال PDGFRA gene provides instructions for making a protein called platelet-derived growth factor receptor alpha (PDGFRA), which is part of a family of proteins called receptor tyrosine kinases (RTKs). Receptor tyrosine kinases transmit signals from the cell surface into the cell through a process called signal transduction. The PDGFRA protein is found in the cell membrane of certain cell types where a specific protein, called platelet-derived growth factor, attaches (binds) to it. This binding turns on (activates) the PDGFRA protein, which then activates other proteins inside the cell by adding a cluster of oxygen and phosphorus atoms (a phosphate group) at specific positions (a process called phosphorylation). This process leads to the activation of a series of proteins in multiple signaling pathways.
The signaling pathways stimulated by the PDGFRA protein control many important cellular processes such as cell growth and division (proliferation) and cell survival. PDGFRA protein signaling is important for the development of many types of cells throughout the body.
Conditions referring to this gene or chromosome
Other names
CD140 antigen-like family member A
CD140A
CD140a antigen
GAS9
PDGFR-alpha
PDGFR2
PGFRA_HUMAN
platelet-derived growth factor receptor 2
platelet-derived growth factor receptor alpha
platelet-derived growth factor receptor, alpha polypeptide
Related patient information and medicines
Patient information leaflet
سرطان الحنجرة
What is throat cancer. Throat cancer is a general term used to describe cancers of the throat. It is sometimes called laryngeal cancer (cancer of the larynx). It is a type of monoclonal antibody which means that it can recognise and bind to specific proteins (receptors) that are found in the cancer cellsThese proteins are epidermal growth factor.
Patient information leaflet
سرطان الثدي
Overall, about 7 in 10 breast cancers are oestrogen receptor positive. Treatment can block the oestrogen in these cancers (see below). Human epidermal growth factor (HER2) is a protein that can affect the growth of some cancer cells. It is found on the surface of normal breast cells. Some breast cancer cells have a very high number of HER2.
Patient information leaflet
Polycythaemia rubra vera
Polycythaemia rubra vera (PRV) is a myeloproliferative disorder, which means the bone marrow makes too many blood cells. It is also sometimes just called polycythaemia (PV). There is an abnormally high number of red blood cells in your blood. You may also have an abnormally high number of platelets and white blood cells. What is normal blood made.
Patient information leaflet
موسعات الأوعية المحيطية
موسعات الأوعية المحيطية are medicines that are used to treat conditions that affect دم vessels in outer (peripheral) parts of the body such as the arms and legs. For example, they are used to treat peripheral arterial disease and Raynaud's phenomenon. Cilostazol also improves circulation by keeping platelets in the blood from sticking together.
Patient information leaflet
ابيضاض الدم النقوي المزمن
Typically, CML develops and progresses slowly - over months or years,. Who develops chronic myeloid leukaemia. CML is the rarest of the four main types of leukaemia. There are around 750 cases in the UK each year. It occurs mainly in adults and becomes more common with increasing age. The average age at diagnosis is 50 years. It is very rare in.
Patient information leaflet
تعداد الدم الكامل وفحص الدم
There are various causes. Too many platelets - this is called thrombocythaemia ( or thrombocytosis). This is due to disorders which affect cells in the bone marrow which make platelets. The FBC test provides a number of results that provide information about red and white blood cells and platelets. However haemoglobin, white blood cell and.
قراءة إضافية ومراجع
- platelet derived growth factor receptor alpha; MedlinePlus, National Library of Medicine.
- Bain BJ. Relationship between idiopathic hypereosinophilic syndrome, eosinophilic leukemia, and systemic mastocytosis. Am J Hematol. 2004 Sep;77(1):82-5. doi: 10.1002/ajh.20088.
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- Elling C, Erben P, Walz C, Frickenhaus M, Schemionek M, Stehling M, Serve H, Cross NC, Hochhaus A, Hofmann WK, Berdel WE, Muller-Tidow C, Reiter A, Koschmieder S. Novel imatinib-sensitive PDGFRA-activating point mutations in hypereosinophilic syndrome induce growth factor independence and leukemia-like disease. Blood. 2011 Mar 10;117(10):2935-43. doi: 10.1182/blood-2010-05-286757. Epub 2011 Jan 11.
- Fukushima K, Matsumura I, Ezoe S, Tokunaga M, Yasumi M, Satoh Y, Shibayama H, Tanaka H, Iwama A, Kanakura Y. FIP1L1-PDGFRalpha imposes eosinophil lineage commitment on hematopoietic stem/progenitor cells. J Biol Chem. 2009 Mar 20;284(12):7719-32. doi: 10.1074/jbc.M807489200. Epub 2009 Jan 14.
- Heinrich MC, Corless CL, Duensing A, McGreevey L, Chen CJ, Joseph N, Singer S, Griffith DJ, Haley A, Town A, Demetri GD, Fletcher CD, Fletcher JA. PDGFRA activating mutations in gastrointestinal stromal tumors. Science. 2003 Jan 31;299(5607):708-10. doi: 10.1126/science.1079666. Epub 2003 Jan 9.
- Hirota S, Ohashi A, Nishida T, Isozaki K, Kinoshita K, Shinomura Y, Kitamura Y. Gain-of-function mutations of platelet-derived growth factor receptor alpha gene in gastrointestinal stromal tumors. Gastroenterology. 2003 Sep;125(3):660-7. doi: 10.1016/s0016-5085(03)01046-1.
- Lasota J, Wang ZF, Sobin LH, Miettinen M. Gain-of-function PDGFRA mutations, earlier reported in gastrointestinal stromal tumors, are common in small intestinal inflammatory fibroid polyps. A study of 60 cases. Mod Pathol. 2009 Aug;22(8):1049-56. doi: 10.1038/modpathol.2009.62. Epub 2009 May 15.
- Roufosse FE, Goldman M, Cogan E. Hypereosinophilic syndromes. Orphanet J Rare Dis. 2007 Sep 11;2:37. doi: 10.1186/1750-1172-2-37.
- Schildhaus HU, Cavlar T, Binot E, Buttner R, Wardelmann E, Merkelbach-Bruse S. Inflammatory fibroid polyps harbour mutations in the platelet-derived growth factor receptor alpha (PDGFRA) gene. J Pathol. 2008 Oct;216(2):176-82. doi: 10.1002/path.2393.
تاريخ المقال
المقال متاح أيضًا باللغة الإنجليزية, الألمانية, إسبانية, الفرنسية, إيطالي, البرتغالية, الهندية, العبرية, العربية ,، و السويدية.
13 Jul 2021 | أحدث إصدار
1 Sept 2014 | نُشر في الأصل
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