BACKGROUND Next-generation sequencing technologies have profoundly impacted biology over recent years. Experimental protocols, such as photoactivatable ribonucleoside-enhanced cross-linking and immunoprecipitation (PAR-CLIP), which identifies protein-RNA interactions on a genome-wide scale, commonly employ deep sequencing. With PAR-CLIP, the incorporation of photoactivatable nucleosides into na...

Microarray expression analyses following miRNA transfection/inhibition and, more recently, Argonaute cross-linked immunoprecipitation (CLIP)-seq assays have been used to detect miRNA target sites. CLIP and expression approaches measure differing stages of miRNA functioning-initial binding of the miRNP complex and subsequent message repression. We use nonparametric predictive models to character...

BACKGROUND Disease recurrence in patients with acute myeloid leukemia may be partially explained by the escape of leukemic blasts from CD4(+) T-cell recognition. The current study investigates the role of aberrant HLA class II antigen presentation on leukemic blasts by determining both the clinical and functional impact of the class II-associated invariant chain peptide (CLIP). DESIGN AND MET...

Naturally occurring derivatives of pro-opiomelanocortin (POMC) have been identified in various extra-pituitary sites, including the endocrine and exocrine pancreas. Corticotropin-like intermediate lobe peptide (CLIP = ACTH18-39), a naturally occurring derivative of POMC, has been suggested to be an insulin secretagogue. To determine whether CLIP might also affect the exocrine pancreas, we measu...

In the encoding of narrative episodes, the hippocampus exhibits memory-predictive activity time-locked to stimulus offset. In real life, however, events usually occur in succession, raising the question of how the immediate offline processing of one event is affected by presentation of another. To address this issue, participants were presented with brief narrative movie clips in a functional m...

Dear Editor, Laparoscopic sterilisation is a common method of permanent contraception. The Filshie clip system is a safe and effective method of female sterilisation. Being used around the world for more than 20 years, this form of contraception continues to be the method of choice for many physicians and patients due to the ease and simplicity of application and minimal tube damage produced. N...