Introducing the Digital Scholarship Lab

Milner Library recently opened a Digital Scholarship Lab and invites the community to consider how it might inform their teaching and research. Developed with input from two interdisciplinary working groups, the lab provides a space, programming, and specialized software and equipment for those interested in applying digital methods to their research and learning. The speakers will highlight some of the capabilities of the lab and invite your questions about integrating the space into your instruction and research. The session will bring together scholars with an interest in learning more about and engaging in digital scholarship, extending the community of practice on our campus

An investigation on oxidation/carburisation of 9Cr-1Mo steel heat exchanger tube in an AGR environment

9Cr-1Mo steels have been used extensively in the power generation industry. In this study, a wide range of experimental samples exposed at different times and temperatures in a CO2 environment were analysed to look at the development of the metal and oxides over time. The main objective of this work was to obtain a better understanding of the carburisation and oxidation behaviour of 9Cr 1Mo steels as a function of temperature/time, with special attention paid to the transition from protective to breakaway oxidation. In addition, experiments were also carried out to investigate any links between oxidation transition and carburisation behaviour of these materials

COVID-19 and venous thromboembolism: A narrative review

COVID-19 (severe acute respiratory syndrome coronavirus 2 [SARS-CoV-2]) is associated with coagulopathy through numerous mechanisms. The reported incidence of venous thromboembolism (VTE) in hospitalized patients with COVID-19 has varied widely, and several meta-analyses have been performed to assess the overall prevalence of VTE. The novelty of this coronavirus strain along with its unique mechanisms for microvascular and macrovascular thrombosis has led to uncertainty as to how to diagnose, prevent, and treat thrombosis in patients affected by this virus. This review discusses the epidemiology and pathophysiology of thrombosis in the setting of SARS-CoV-2 infection along with an updated review on the preventative and treatment strategies for VTE associated with SARS-CoV-2 infection

Dissemination of Mycobacterium abscessus via global transmission networks.

Mycobacterium abscessus, a multidrug-resistant nontuberculous mycobacterium, has emerged as a major pathogen affecting people with cystic fibrosis (CF). Although originally thought to be acquired independently from the environment, most individuals are infected with one of several dominant circulating clones (DCCs), indicating the presence of global transmission networks of M. abscessus. How and when these clones emerged and spread globally is unclear. Here, we use evolutionary analyses of isolates from individuals both with and without CF to reconstruct the population history, spatiotemporal spread and recent transmission networks of the DCCs. We demonstrate synchronous expansion of six unrelated DCCs in the 1960s, a period associated with major changes in CF care and survival. Each of these clones has spread globally as a result of rare intercontinental transmission events. We show that the DCCs, but not environmentally acquired isolates, exhibit a specific smoking-associated mutational signature and that current transmission networks include individuals both with and without CF. We therefore propose that the DCCs initially emerged in non-CF populations but were then amplified and spread through the CF community. While individuals with CF are probably the most permissive host, non-CF individuals continue to play a key role in transmission networks and may facilitate long-distance transmission.Funding for this work was provided by The Wellcome Trust (investigator award no. 107032/Z/15/Z to R.A.F.), Fondation Botnar (Programme grant no. 6063) and the UK CF Trust (Innovation Hub award no. 001; Strategic Research Centre award no. 010). M.S., N.A.H. and R.M.D. acknowledge the Cystic Fibrosis Foundation for funding

Beyond the Bandwagon: Curating Cultural Memory at Milner Library

Archival and manuscript materials record human experience; they document how people have lived, worked, interacted, and thought about the world. These unique or rare materials make visible the experience and impact of individuals and organizations within their respective cultural, geographical, historical, local, and educational milieu. By exploring such documents and objects, patrons can see and investigate these relationships firsthand. Primary sources form the bedrock of humanistic research, personal inquiry, and engaged teaching. With this volume, we invite you to explore the unique and rare materials housed in Milner Library’s Special Collections and Dr. Jo Ann Rayfield University Archives as well as the services that bring them to life for readers worldwide. Contributed essays from scholars and collection stewards highlight how a small sample of these rich collections facilitate teaching and learning within the Illinois State University community and beyond.https://ir.library.illinoisstate.edu/mlp/1032/thumbnail.jp

MR. FISCAL: The Effects of a Financial Education Curriculum on Family Medicine Residents\u27 and Fellows\u27 Financial Well-Being and Literacy

CONTEXT: Financial education is not routinely offered during medical training. Residents and fellows thus have low financial literacy, high debt, and deficits in their financial preparedness. Poor financial literacy contributes to the ever-growing problems of physician stress, job dissatisfaction, burnout, and depression within primary care. It is postulated that implementation of a financial education curriculum for family medicine physicians-in-training will improve their sense of financial well-being and literacy. OBJECTIVE: This study aims to determine the effects of a formal financial education curriculum on family medicine residents\u27 and fellows\u27 financial well-being and literacy. DESIGN: Solomon four group. PARTICIPANTS: Convenience sample, voluntary participation. Residents and fellows at 16 family medicine residency programs (military, academic/university, and community-based) in the U.S. INTERVENTION: A standardized video-based financial education curriculum entitled Medical Residency Financial Skills Curriculum to Advance Literacy (MR. FISCAL). Topics include: money management, credit, debt management, risk management, investment and retirement planning. Educational content designed by the research team using the Institute for Financial Literacy National Standards for Adult Financial Literacy Education content. INSTRUMENT: Anonymous, web-based, 24-question survey, administered via Qualtrics. Survey is comprised of InCharge Financial Distress/Financial Well-Being (IFDFW) Scale measuring perceived levels of financial distress/well-being, plus 16 additional questions collecting demographic and self-reported financial data. MAIN OUTCOME MEASURES: The effect of this financial education curriculum on family medicine residents’ and fellows’ financial well-being and literacy as measured by the validated and reliable IFDFW scale and comparison of pre and post-intervention self-reported financial data. RESULTS: Work-in-progress. Anticipate comparison of pretest-posttest intervention versus posttest-only control group data. Additional statistical analysis will compare level of training, type of residency program, other demographics, financial data. CONCLUSION: There is currently a paucity of information on financial well-being and literacy among family medicine residents and fellows. This financial curriculum could be shared throughout primary care if improvements are observed

Determination of cancer risk associated with germ line BRCA1 missense variants by functional analysis

©2007 American Association for Cancer Research. Published version of the paper reproduced here in accordance with the copyright policy of the publisher. Personal use of this material is permitted. However, permission to reprint/republish this material for advertising or promotional purposes or for creating new collective works for resale or redistribution to servers or lists, or to reuse any copyrighted component of this work in other works must be obtained from the publisher.Germ line inactivating mutations in BRCA1 confer susceptibility for breast and ovarian cancer. However, the relevance of the many missense changes in the gene for which the effect on protein function is unknown remains unclear. Determination of which variants are causally associated with cancer is important for assessment of individual risk. We used a functional assay that measures the transactivation activity of BRCA1 in combination with analysis of protein modeling based on the structure of BRCA1 BRCT domains. In addition, the information generated was interpreted in light of genetic data. We determined the predicted cancer association of 22 BRCA1 variants and verified that the common polymorphism S1613G has no effect on BRCA1 function, even when combined with other rare variants. We estimated the specificity and sensitivity of the assay, and by meta-analysis of 47 variants, we show that variants with 50% can be classified as neutral. In conclusion, we did functional and structure-based analyses on a large series of BRCA1 missense variants and defined a tentative threshold activity for the classification missense variants. By interpreting the validated functional data in light of additional clinical and structural evidence, we conclude that it is possible to classify all missense variants in the BRCA1 COOH-terminal region. These results bring functional assays for BRCA1 closer to clinical applicability. [Cancer Res 2007;67(4):1494–501

A Mammalian Target of Rapamycin-Perilipin 3 (mTORC1-Plin3) Pathway is essential to Activate Lipophagy and Protects Against Hepatosteatosis

[Background and Aims] NAFLD is the most common hepatic pathology in western countries and no treatment is currently available. NAFLD is characterized by the aberrant hepatocellular accumulation of fatty acids in the form of lipid droplets (LDs). Recently, it was shown that liver LD degradation occurs through a process termed lipophagy, a form of autophagy. However, the molecular mechanisms governing liver lipophagy are elusive. Here, we aimed to ascertain the key molecular players that regulate hepatic lipophagy and their importance in NAFLD.[Approach and Results] We analyzed the formation and degradation of LD in vitro (fibroblasts and primary mouse hepatocytes), in vivo and ex vivo (mouse and human liver slices) and focused on the role of the autophagy master regulator mammalian target of rapamycin complex (mTORC) 1 and the LD coating protein perilipin (Plin) 3 in these processes. We show that the autophagy machinery is recruited to the LD on hepatic overload of oleic acid in all experimental settings. This led to activation of lipophagy, a process that was abolished by Plin3 knockdown using RNA interference. Furthermore, Plin3 directly interacted with the autophagy proteins focal adhesion interaction protein 200 KDa and autophagy-related 16L, suggesting that Plin3 functions as a docking protein or is involved in autophagosome formation to activate lipophagy. Finally, we show that mTORC1 phosphorylated Plin3 to promote LD degradation.[Conclusions] These results reveal that mTORC1 regulates liver lipophagy through a mechanism dependent on Plin3 phosphorylation. We propose that stimulating this pathway can enhance lipophagy in hepatocytes to help protect the liver from lipid-mediated toxicity, thus offering a therapeutic strategy in NAFLD.Supported by C0120R3166, C0245R4032, and BH182173 from Newcastle University. M. G.-M. is a Sara Borrell Postdoctoral fellow (CD18/00203) from the Ministerio de Ciencia, Innovación y Universidades (Spain). J. P. B. is funded by the Agencia Estatal de Investigación, grants PID2019-105699RB-I00/AEI/10.13039/501100011033 and RED2018-102576-T, Instituto de Salud Carlos III (CB16/10/00282), Junta de Castilla y León (Escalera de Excelencia CLU-2017-03), Ayudas Equipos Investigación Biomedicina 2017 Fundación BBVA, and Fundación Ramón Areces. V. I. K. acknowledges support from Biotechnology and Biological Sciences Research Council (BB/M023389/1, BB/R008167/1, BBPeer reviewe