نتایج جستجو برای: subgroup chain
تعداد نتایج: 378830 فیلتر نتایج به سال:
Distinct subgroups of diffuse large B-cell lymphoma (DLBCL) genetically resemble specific mature B-cell populations that are blocked at different stages of the immune response in germinal centers (GCs). The activated B-cell (ABC)-like subgroup resembles post-GC plasmablasts undergoing constitutive survival signaling, yet knowledge of the mechanisms that negatively regulate this oncogenic signal...
BACKGROUND Matrix metalloproteinases comprise a family of enzyme degrade components of extra cellular matrix. There are single nucleotide polymorphisms in the promoter regions of several genes with ability to influence cancer susceptibility. The aim of this study was to analyze association between MMP3 promoter polymorphisms and colorectal cancer occurrence and progression. MATERIALS AND METH...
Immunoglobulin heavy chains from IgG pools of several mammalian species have been subjected to Edman degradation on an automated protein sequencer. The percentage of unblocked vs. blocked heavy chains was estimated from the yield of the invariant valine in the second position. Further analysis of these unblocked polypeptides unequivocally placed them in the V(HIII) subgroup on the basis of homo...
Principal Findings The authors identified mutations in almost half of children without a positive family history of cardiomyopathy (25 of 51 affected children) and in two thirds (21 of 33) of affected children with familial cardiomyopathy. Mutations in MYH7 (encoding -myosin heavy chain) and MYBPC3 (encoding myosin-binding protein C) were the most frequent variants identified in the children. I...
نمودار تعداد نتایج جستجو در هر سال
با کلیک روی نمودار نتایج را به سال انتشار فیلتر کنید