Annotated Bibliography of Research in the Teaching of English

Since 2003, RTE has published the annual “Annotated Bibliography of Research in the Teaching of English,” and we are proud to share these curated and annotated citations once again. The goal of the annual bibliography is to offer a synthesis of the research published in the area of English language arts within the past year that may be of interest to RTE readers. Abstracted citations and those featured in the “Other Related Research” sections were published, either in print or online, between June 2019 and June 2020. The bibliography is divided into nine subject area sections. A three-person team of scholars with diverse research interests and background experiences in preK–16 educational settings reviewed and selected the manuscripts for each section using library databases and leading empirical journals. Each team abstracted significant contributions to the body of peer-reviewed studies that addressed the current research questions and concerns in their topic area

Protein arginine methyltransferase 5 is a key regulator of the MYCN oncoprotein in neuroblastoma cells

© 2014 The Authors. Approximately half of poor prognosis neuroblastomas (NBs) are characterized by pathognomonic MYCN gene amplification and MYCN over-expression. Here we present data showing that short-interfering RNA mediated depletion of the protein arginine methyltransferase 5 (PRMT5) in cell-lines representative of NBs with MYCN gene amplification leads to greatly impaired growth and apoptosis. Growth suppression is not apparent in the MYCN-negative SH-SY5Y NB cell-line, or in two immortalized human fibroblast cell-lines. Immunoblotting of NB cell-lines shows that high PRMT5 expression is strongly associated with MYCN-amplification (P < 0.004, Mann-Whitney U-test) and immunohistochemical analysis of primary NBs reveals that whilst PRMT5 protein is ubiquitously expressed in the cytoplasm of most cells, MYCN-amplified tumours exhibit pronounced nuclear PRMT5 staining. PRMT5 knockdown in MYCN-overexpressing cells, including the SHEP-21N cell-line with inducible MYCN expression leads to a dramatic decrease in MYCN protein and MYCN-associated cell-death in SHEP-21N cells. Quantitative gene expression analysis and cycloheximide chase experiments suggest that PRMT5 regulates MYCN at a post-transcriptional level. Reciprocal co-immunoprecipitation experiments demonstrated that endogenous PRMT5 and MYCN interact in both SK-N-BE(2)C and NGP cell lines. By using liquid chromatography - tandem mass spectrometry (LC-MS/MS) analysis of immunoprecipitated MYCN protein, we identified several potential sites of arginine dimethylation on the MYCN protein. Together our studies implicate PRMT5 in a novel mode of MYCN post-translational regulation and suggest PRMT5 plays a major role in NB tumorigenesis. Small-molecule inhibitors of PRMT5 may therefore represent a novel therapeutic strategy for neuroblastoma and other cancers driven by the MYCN oncogene

Alberta Gambling Research Institute Conference 2022: Back to the Centre: Back to the Future of Gambling Research

The Alberta Gambling Research Institute's 21st Annual Conference "Back to the Centre: Back to the Future of Gambling Research" took place June 23 - 25, 2022 at the Banff Centre in Banff, Alberta as a hybrid live and virtual event. A selection of conference presentations presented at the event have been made available with the permission of the authors