Anaplastic lymphoma kinase: signalling in development and disease
نویسندگان
چکیده
منابع مشابه
Anaplastic lymphoma kinase: signalling in development and disease
RTKs (receptor tyrosine kinases) play important roles in cellular proliferation and differentiation. In addition, RTKs reveal oncogenic potential when their kinase activities are constitutively enhanced by point mutation, amplification or rearrangement of the corresponding genes. The ALK (anaplastic lymphoma kinase) RTK was originally identified as a member of the insulin receptor subfamily of ...
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Background & Objectives: Anaplastic lymphoma Kinase (ALK) is a receptor tyrosine kinase involved in the genesis of several human cancers. ALK was initially identified because of its involvement in anaplastic large cell lymphoma (ALCL). ALK is believed to foster tumorigenesis following activation by autocrine and/or paracrine growth loops. Studies reveal that the presence of anti-ALK antibodies ...
متن کاملALK (anaplastic lymphoma kinase)
Description 1620 amino acids; 177 kDa; after glycosylation, produces a 200 kDa mature glycoprotein; composed of an extracellular domain, a transmembrane domain, a tyrosine kinase domain, and an intracytoplasmic domain in C-term; dimerization. Expression Is tissue specific; mainly in: brain, gut and testis; not in the lymphocytes. Localisation Cell membrane. Function Membrane associated tyrosine...
متن کاملAnaplastic Lymphoma Kinase (ALK)
on chromosome 2p23, and codes for a protein that is expressed in some cells of the central nervous system, but in virtually no other normal human cells. Interest in this protein among diagnostic pathologists has been related to its utility in recognizing a subset of CD30+ anaplastic large cell lymphomas (ALCL's), that show a characteristic t(2;5)(p23;q35) translocation. This translocation resul...
متن کاملPrimary gastric anaplastic lymphoma kinase-negative anaplastic large-cell lymphoma
INTRODUCTION Most primary stomach lymphomas are now recognized to originate from B-cell. Primary gastric anaplastic lymphoma kinase (ALK)-negative anaplastic large-cell lymphoma (ALCL) as shown in this case is very rare. CASE REPORT A 59-year-old man presented with a 1-month history of epigastric pain. Computed tomography showed a tumor in the stomach with perigastric lymphadenopathy. Biopsy ...
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ژورنال
عنوان ژورنال: Biochemical Journal
سال: 2009
ISSN: 0264-6021,1470-8728
DOI: 10.1042/bj20090387