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Ly6 proteins are characterized by the LU domain.Typically, they contain one LU domain, but some members of the family have multiple LU domains.The LU domain consists of 60-80 AA and contains 10 cysteines arranged in a specific pattern that allows the creation of 5 disulfide bridges which in turn allow the formation of a three-fingered (3F) structural motif.
Nonetheless, these patients' rate of progression to malignant disease does not differ from that for MBL patients that had normal CT scans. However, patients who have grossly enlarged (i.e. >1.5 centimeters) (cm) lymph nodes on physical examination do have a greater risk of progression. It has been recommended that patients with ≥1 lymph node ...
Lymphocyte antigen 6E is a protein that in humans is encoded by the LY6E gene. [5] [6] [7] Increased expression of Ly6E is associated with poor survival outcome in multiple malignancies as determined by a survey of more than 130 published clinical studies of gene expression studies on cancer tissue samples and adjacent normal tissues. [8]
Some children with autoimmune lymphoproliferative disorders are heterozygous for a mutation in the gene that codes for the Fas receptor, which is located on the long arm of chromosome 10 at position 24.1, denoted 10q24.1. [3] This gene is member 6 of the TNF-receptor superfamily (TNFRSF6).
Histology of a normal lymphoid follicle, with marginal zone annotated at bottom.. Numerous factors appear to be involved in the development of EMZL. In a small number of cases where there is a family history of a blood cancer particularly leukemia, or a number of autoimmune diseases such as Sjögren syndrome and lupus erythematosus, there is seen to be an increased frequency.
Gene expression profiling is a technique used in molecular biology to query the expression of thousands of genes simultaneously. In the context of cancer, gene expression profiling has been used to more accurately classify tumors. The information derived from gene expression profiling often helps in predicting the patient's clinical outcome.
Sirolimus (rapamycin, rapamune) which is a mTOR (mammalian target of rapamycin) inhibitor [18] can be active in most patients and can in some cases lead to complete or near-complete resolution of autoimmune disease (>90%) [19] [20] With this treatment most patients have complete resolution of lymphoproliferation, including lymphadenopathy and ...
The LU domain (Ly-6 antigen/uPAR) is an evolutionarily conserved protein domain of the three-finger protein superfamily. This domain is found in the extracellular domains of cell-surface receptors and in either GPI-anchored or secreted globular proteins, for example the Ly-6 family, CD59, and Sgp-2.