Benchmarks for Academic Oncology Faculty

The role of clinical researchers is vital to cancer progress. The teaching, research, and leadership roles that academic oncologists hold need to be accounted for and appropriately compensated. National metrics are currently inexistent, but are necessary to move the oncology research field forward. Clinical research and routine clinical care must be harmoniously integrated without competing. This article reviews the national landscape of clinical cancer research and proposes a call for action

Effect of AGM and Fetal Liver-Derived Stromal Cell Lines on Globin Expression in Adult Baboon (P. anubis) Bone Marrow-Derived Erythroid Progenitors

This study was performed to investigate the hypothesis that the erythroid micro-environment plays a role in regulation of globin gene expression during adult erythroid differentiation. Adult baboon bone marrow and human cord blood CD34+ progenitors were grown in methylcellulose, liquid media, and in co-culture with stromal cell lines derived from different developmental stages in identical media supporting erythroid differentiation to examine the effect of the micro-environment on globin gene expression. Adult progenitors express high levels of γ-globin in liquid and methylcellulose media but low, physiological levels in stromal cell co-cultures. In contrast, γ-globin expression remained high in cord blood progenitors in stromal cell line co-cultures. Differences in γ-globin gene expression between adult progenitors in stromal cell line co-cultures and liquid media required cell-cell contact and were associated with differences in rate of differentiation and γ-globin promoter DNA methylation. We conclude that γ-globin expression in adult-derived erythroid cells can be influenced by the micro-environment, suggesting new potential targets for HbF induction

Novel Inducers of Fetal Globin Identified through High Throughput Screening (HTS) Are Active In Vivo in Anemic Baboons and Transgenic Mice

We thank Sarah Haigh, Ada Kane, Nicole Reuter, David Carey, and Marilyn Perry Carey for dedicated and expert technical assistance and Cloret Carl for assistance with preparation of the manuscript.This work was supported by grants from the National Institutes of Health, R01 DK-52962, (SPP, Boston University), R41 HL-105816 (SPP, Phoenicia BioSciences), and R42 HL-110727 (Phoenicia BioSciences), 2 P40 ODO010988-16 (GLW, University of Oklahoma) and UL1-TR000157 (RFW, University of Oklahoma). SMN was supported by P50 HL-118006. The funders had no role in study design, data collection or analysis, decision to publish, or preparation of the manuscript.High-level fetal (γ) globin expression ameliorates clinical severity of the beta (β) hemoglobinopathies, and safe, orally-bioavailable γ-globin inducing agents would benefit many patients. We adapted a LCR-γ-globin promoter-GFP reporter assay to a high-throughput robotic system to evaluate five diverse chemical libraries for this activity. Multiple structurally- and functionally-diverse compounds were identified which activate the γ-globin gene promoter at nanomolar concentrations, including some therapeutics approved for other conditions. Three candidates with established safety profiles were further evaluated in erythroid progenitors, anemic baboons and transgenic mice, with significant induction of γ-globin expression observed in vivo. A lead candidate, Benserazide, emerged which demonstrated > 20-fold induction of γ-globin mRNA expression in anemic baboons and increased F-cell proportions by 3.5-fold in transgenic mice. Benserazide has been used chronically to inhibit amino acid decarboxylase to enhance plasma levels of L-dopa. These studies confirm the utility of high-throughput screening and identify previously unrecognized fetal globin inducing candidates which can be developed expediently for treatment of hemoglobinopathies.Yeshttp://www.plosone.org/static/editorial#pee

On PAR with Young People: Learnings from the SARUA Project

The Student Action Research for University Access (SARUA) is a participatory action research project between groups of senior high school students, their schoolteachers and university staff. During the eight years of its activities in at least 17 high schools in the greater metropolitan area of Brisbane significant learnings have developed about working with students on projects that affect their own lives. This paper problematises aspects of partnerships and collaboration between two diverse cultures of the university and the school and discusses the benefits of such collaboration, some of the challenges faced and the responsibilities of the university partners in facilitating action research with young people

Designing Postgraduate Pedagogies: Connecting Internal and External Learners

Learning is the new resource driving the knowledge economy. Now everyone is expected to make themselves available to learn : un-learn : re-learn. Much has been written about new modes of learning, as well the new technologies that promise to deliver information 24/7. Paradoxically, however, in the field of educational sociology there has been little systematic theorisation of the pedagogies designed to facilitate learning in the knowledge economy. Nor have there been systematic efforts to connect macro economic, technological and social changes to state official policies and institutional pedagogic practices. The Bernsteinian theoretical corpus models the power and control relations generating pedagogic discourses, practices and identities from the macro level of policy formation to the micro level of pedagogic interactions. It is therefore useful in examining the new pedagogies designed to generate the learning resources of the knowledge economy. In this paper, we draw on and extend Bernstein's theory of pedagogic discourse and identities to analyse the design and implementation of a postgraduate unit in educational research. This unit aimed to be: rigorous in disciplinary knowledge, technologically innovative, cost efficient; and responsive to diverse student needs and market contingencies