In this task, you are given a abstract of article and corresponding title of an article. Your task is to generate label "yes" if title is right for article, otherwise generate "no".

Abstract: Protein synthesis in all organisms is catalyzed by ribosomes. In comparison to their prokaryotic counterparts, eukaryotic ribosomes are considerably larger and are subject to more complex regulation. The large ribosomal subunit (60S) catalyzes peptide bond formation and contains the nascent polypeptide exit tunnel. We present the structure of the 60S ribosomal subunit from Tetrahymena thermophila in complex with eukaryotic initiation factor 6 (eIF6), cocrystallized with the antibiotic cycloheximide (a eukaryotic-specific inhibitor of protein synthesis), at a resolution of 3.5 angstroms. The structure illustrates the complex functional architecture of the eukaryotic 60S subunit, which comprises an intricate network of interactions between eukaryotic-specific ribosomal protein features and RNA expansion segments. It reveals the roles of eukaryotic ribosomal protein elements in the stabilization of the active site and the extent of eukaryotic-specific differences in other functional regions of the subunit. Furthermore, it elucidates the molecular basis of the interaction with eIF6 and provides a structural framework for further studies of ribosome-associated diseases and the role of the 60S subunit in the initiation of protein synthesis.. Title: Crystal structure of the eukaryotic 60S ribosomal subunit in complex with initiation factor 6.
yes

Abstract: The family of an elderly man with Barrett's esophagus was examined for gastroesophageal reflux and development of Barrett's esophagus. All five living children have gastroesophageal reflux or esophagitis, or both, and three have unequivocal Barrett's esophagus. Two third-generation descendents have gastroesophageal reflux. This pattern suggests autosomal dominant transmission of the gastroesophageal reflux trait. The family also has a high prevalence of cancer, which may represent the cancer family syndrome.. Title: Familial gastroesophageal reflux and development of Barrett's esophagus.
yes

Abstract: Primary afferent fibers are originated from pseudounipolar sensory cells in dorsal root ganglia (DRG) and transmit external stimuli received in the skin to the spinal cord. Here we undertook a proteomic approach to uncover the polarity of primary afferent fibers. Lumbar spinal nerve segments, peripheral and central to DRG, were dissected from 5-wk-old Wistar rats and the lysates were subjected to large-sized 2-DE at pH 5-6. Among approximately 800 protein spots detected in the central and peripheral fractions, one of the unique spots in the peripheral fraction with MW of 60 kDa and pI of 5.6 was identified as an isoform of collapsin response mediator protein-2 (CRMP-2) by MALDI-TOF MS and Western blots with anti-CRMP-2 antibodies that recognize 1-17 and 486-528 residues. Since this novel spot was detected only in the peripheral fraction, but not in the central fraction, DRG, and other regions of the brain, it was named periCRMP-2. The C-terminal fragment of CRMP-2 was not detected in periCRMP-2 by MS analyses. Expression of periCRMP-2 decreased following sciatic nerve injury. These results suggest that periCRMP-2 is a C-terminal truncated isoform polarized in the peripheral side of spinal nerves and may be involved in nerve degeneration and regeneration.. Title: Proteomic identification of a novel isoform of collapsin response mediator protein-2 in spinal nerves peripheral to dorsal root ganglia.
yes