Objective To compare the effects of bifidobiogen with enzyme inductor(luminal, nikethamidum) in treatment early neonatal hyperbilirubinemia. Methods 92 babies with early neonatal hyperbilirubinemia were divided into 2 groups, randomly. 49 patients were treated with bifidobiogen 350 mg/(kg. d) and phototherapy. Other 43 patients were treated with enzyme lnductor luminal 5mg/(kg. d) ; nikethamidum 100mg/(kg. d)and phototherapy as the control group. Results The total effective rate in the treatment gr0up(77. 6% ) was higher than that in the control group (44. 2% ), P

The characterization of the human T-cell receptor (TCR) repertoire has made remarkable progress, with most of the work focusing on the TCRβ chains. Here, we analyzed the diversity and complexity of both the TCRα and TCRβ repertoires of three healthy donors. We found that the diversity of the TCRα repertoire is higher than that of the TCRβ repertoire, whereas the usages of the V and J genes tended to be preferential with similar TRAV and TRAJ patterns in all three donors. The V-J pairings, like the V and J gene usages, were slightly preferential. We also found that the TRDV1 gene rearranges with the majority of TRAJ genes, suggesting that TRDV1 is a shared TRAV/DV gene (TRAV42/DV1). Moreover, we uncovered the presence of tandem TRBD (TRB D gene) usage in ~2% of the productive human TCRβ CDR3 sequences.
Complementarity Determining Regions ; genetics ; DNA Primers ; chemistry ; genetics ; Female ; Gene Rearrangement, beta-Chain T-Cell Antigen Receptor ; genetics ; Gene Rearrangement, delta-Chain T-Cell Antigen Receptor ; genetics ; Genes, T-Cell Receptor beta ; genetics ; Genetic Variation ; High-Throughput Nucleotide Sequencing ; Humans ; Immunoglobulin Joining Region ; genetics ; Immunoglobulin Variable Region ; genetics ; Male ; Receptors, Antigen, T-Cell, alpha-beta ; genetics