Establishment and Characterization of a Cell Line (S-RMS1) Derived from an Infantile Spindle Cell Rhabdomyosarcoma with Fusion Transcript.

: Spindle cell rhabdomyosarcoma (S-RMS) is a rare tumor that was previously considered as an uncommon variant of embryonal RMS (ERMS) and recently reclassified as a distinct RMS subtype with NCOA2, NCOA1, and VGLL2 fusion genes. In this study, we established a cell line (S-RMS1) derived from a four-month-old boy with infantile spindle cell RMS harboring gene fusion. : Morphological and molecular characteristics of S-RMS1 were analyzed and compared with two RMS cell lines, RH30 and RD18.

Alzheimer's brains show inter-related changes in RNA and lipid metabolism.

Alzheimer's disease (AD) involves changes in both lipid and RNA metabolism, but it remained unknown if these differences associate with AD's cognition and/or post-mortem neuropathology indices. Here, we report RNA-sequencing evidence of inter-related associations between lipid processing, cognition level, and AD neuropathology. In two unrelated cohorts, we identified pathway-enriched facilitation of lipid processing and alternative splicing genes, including the neuronal-enriched NOVA1 and hnRNPA1.

A sketch of known and novel MYCN-associated miRNA networks in neuroblastoma.

Neuroblastoma (NB) originates from neural crest-derived precursors and represents the most common childhood extracranial solid tumour. MicroRNAs (miRNAs), a class of small non-coding RNAs that participate in a wide variety of biological processes by regulating gene expression, appear to play an essential role within the NB context. High-throughput next generation sequencing (NGS) was applied to study the miRNA transcriptome in a cohort of NB tumours with and without MYCN-amplification (MNA and MNnA, respectively) and in dorsal root ganglia (DRG), as a control.

A Review of Research-Grade Human Induced Pluripotent Stem Cells Qualification and Biobanking Processes.

Human induced pluripotent stem cell (hiPSC) biobanks are invaluable resources for basic and clinical research, since they provide a sustainable supply of accessible cell lines that meet high quality and safety standards. hiPSCs are particularly useful for understanding disease mechanisms, creating cell models for drug development, and generating novel clinical therapies. For clinical applications and drug discovery, it is fundamental that the acquired pluripotent cell lines never touch animal-derived products nor xenogeneic reagents (Good Manufacturing Practice-grade); whereas for research grade, it is sufficient to operate under Good Laboratory Practice conditions.

BITS 2015: the annual meeting of the Italian Society of Bioinformatics.

This preface introduces the content of the BioMed Central journal Supplements related to the BITS 2015 meeting, held in Milan, Italy, from the 3 to the 5 of June, 2015.