BACKGROUND The KIF5B-RET rearrangement is detected with the frequency of 1 ~ 2% in 'triple marker'-negative lung adenocarcinomas, i.e., EGFR, KRAS and EML4-ALK wild type. These mutational changes are known to be mutually exclusive, but the co-existence of ALK rearrangement with activating mutations of EGFR is rarely found. METHODS We examined the KIF5B-RET fusion gene in frozen tissues from 1...

We have determined the DNA sequence of the transposable element Ty912 of yeast. The 5918-base-pair element encodes two genes, tya912 and tyb912, which specify proteins similar to sequence-specific DNA-binding proteins of Escherichia coli and retroviral reverse transcriptases, respectively. The tyb912 gene is atypical of eukaryotic genes since (i) it begins 1336 nucleotides into the Ty912 mRNA (...

context:micrornas (mirnas) are a class of short, endogenously-initiated, non-coding rnas that post-transcriptionally control gene expression via translational repression or mrna turnover. mirnas have attracted much attention in recent years as they play critical roles in gene expression and are promising tools with many biotech and therapeutic applications. the molecular mechanisms underlying t...

The Saccharomyces cerevisiae CRY1 gene encodes the 40S ribosomal subunit protein rp59 and confers sensitivity to the protein synthesis inhibitor cryptopleurine. A yeast strain containing the cry1-delta 1::URA3 null allele is viable, cryptopleurine sensitive (CryS), and expresses rp59 mRNA, suggesting that there is a second functional CRY gene. The CRY2 gene has been isolated from a yeast genomi...

The HDR syndrome is a rare autosomal dominant disorder characterised by Hypoparathyroidism, Deafness, and Renal dysplasia, caused inactivating heterozygous germline mutations in the GATA3 gene. We report an 11-year-old girl with mutation located at splice acceptor site of exon 5 gene (NM_001002295.2: c.925-1G>T). Functional studies using minigene assay showed that this abolished normal s...

The expression of muscle-specific mRNAs was analyzed directly within individual cells by in situ hybridization to chicken skeletal myoblasts undergoing differentiation in vitro. The probes detected mRNAs for sarcomeric myosin heavy chain (MHC) or the skeletal, cardiac, and beta isoforms of actin. Precise information as to the expression of these genes in individual cells was obtained and correl...

The type III secretion signal of Yersinia enterocolitica YopN was mapped using a gene fusion approach. yopN codons 1 to 12 were identified as critical for signal function. Several synonymous mutations that abolish secretion of hybrid proteins without altering the codon specificity of yopN mRNA were identified.

Evaluation of mRNA Expression Calcitonin Gene-Dependent Peptide (CGRP) and Rat (rCT) in the Periaqueductal Gray Area (PAG) Diabetic Rats Formalin Test

conclusions in conclusion, we developed a method to express the papg.acma protein on the surface of lactobacillus. this is the first report on the successful application of lactic acid bacteria displaying the papg.acma fusion protein. it will be interesting to determine the immune responses against the papg protein in near future using this surface display strategy. results the papg.acma fusion...