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  1. Article ; Online: Going vertical: examining the rise and impact of contemporary Russian sports cinema.

    Crosson, Seán

    Frontiers in sports and active living

    2023  Volume 5, Page(s) 1250961

    Abstract: Introduction: While Hollywood has been central to the definition and popularisation of the genre internationally, sport cinema also has a significant presence in national cinemas across the world, though less research has been undertaken to date of the ... ...

    Abstract Introduction: While Hollywood has been central to the definition and popularisation of the genre internationally, sport cinema also has a significant presence in national cinemas across the world, though less research has been undertaken to date of the place of sport within European cinema and its growing importance in this context. This article will introduce a new database and online research platform (Sport in European Cinema, sportandfilm.eu) recently made publicly available which enables a deeper consideration of the significance of sport in European cinema, including its increasing importance in the Russian context. Indeed the third most commercially successful indigenous film ever released (as of 2023) at the Russian box office is a sports film,
    Methods: This article adopts a mixed-methods approach, combining quantitative and qualitative methods to examine the place of sport in European cinema, including a case study of contemporary Russian sport cinema and its connection with broader political and ideological messaging.
    Results: Sport cinema has become an increasingly important part of European cinema, both in terms of number of films produced and their impact on European society, as evident in the case study provided of Russian sport cinema.
    Conclusion: This paper introduces a new research database dedicated to European Sport Cinema and identifies the increasing importance of sport cinema in the European context. It includes a case study of contemporary Russian sport cinema and identifies its role in articulating and affirming existing power structures and ideological hegemony within Russian society, as evident within
    Language English
    Publishing date 2023-11-06
    Publishing country Switzerland
    Document type Journal Article
    ISSN 2624-9367
    ISSN (online) 2624-9367
    DOI 10.3389/fspor.2023.1250961
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  2. Article ; Online: "Exposing force": the COVID-19 pandemic and women's sport in Ireland during 2020-2021.

    Crosson, Seán / Ní Chumhaill, Maedhbh

    Frontiers in sports and active living

    2023  Volume 5, Page(s) 1196184

    Abstract: Introduction: An analysis of how the pandemic served to highlight neglected weaknesses and inequalities with regard to the structures and supports available to facilitate women's sport in Ireland.: Methods: A survey conducted in the summer of 2021 ... ...

    Abstract Introduction: An analysis of how the pandemic served to highlight neglected weaknesses and inequalities with regard to the structures and supports available to facilitate women's sport in Ireland.
    Methods: A survey conducted in the summer of 2021 with 194 female athletes across the island of Ireland. These athletes were engaged with the sports of camogie, Ladies Gaelic football, hockey, and rugby, and each responded to a 28-question survey.
    Results: Our findings indicate that the experiences of female athletes during the COVID-19 pandemic raise serious questions regarding equality in sport across gender lines. Concerns expressed by the surveyed athletes, especially in relation to access to facilities, inadequate sponsorship, and funding reveal salient aspects of the experiences of Irish female athletes during the pandemic, and its role as an "exposing force" of inequalities within Irish sport.
    Conclusion: The COVID-19 pandemic in Ireland has been a challenging and revealing period with regard to sport in Ireland, acting as an "exposing force" of the existing inequitable structures for both the support and coverage of women's sport. Such challenging periods can also offer opportunities to learn, progress and improve and already in the past year there is evidence of positive developments for women's sport in Ireland, developments that we contend were expedited due to the impact of the COVID-19 pandemic in Ireland.
    Language English
    Publishing date 2023-07-20
    Publishing country Switzerland
    Document type Journal Article
    ISSN 2624-9367
    ISSN (online) 2624-9367
    DOI 10.3389/fspor.2023.1196184
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  3. Article: XRE Transcription Factors Conserved in

    McLaughlin, Maeve / Fiebig, Aretha / Crosson, Sean

    bioRxiv : the preprint server for biology

    2023  

    Abstract: Upon infection, transcriptional shifts in both a host bacterium and its invading phage determine host and viral fitness. The xenobiotic response element (XRE) family of transcription factors (TFs), which are commonly encoded by bacteria and phages, ... ...

    Abstract Upon infection, transcriptional shifts in both a host bacterium and its invading phage determine host and viral fitness. The xenobiotic response element (XRE) family of transcription factors (TFs), which are commonly encoded by bacteria and phages, regulate diverse features of bacterial cell physiology and impact phage infection dynamics. Through a pangenome analysis of
    Language English
    Publishing date 2023-08-20
    Publishing country United States
    Document type Preprint
    DOI 10.1101/2023.08.20.554034
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  4. Article ; Online: XRE transcription factors conserved in Caulobacter and φCbK modulate adhesin development and phage production.

    McLaughlin, Maeve / Fiebig, Aretha / Crosson, Sean

    PLoS genetics

    2023  Volume 19, Issue 11, Page(s) e1011048

    Abstract: The xenobiotic response element (XRE) family of transcription factors (TFs), which are commonly encoded by bacteria and bacteriophage, regulate diverse features of bacterial cell physiology and impact phage infection dynamics. Through a pangenome ... ...

    Abstract The xenobiotic response element (XRE) family of transcription factors (TFs), which are commonly encoded by bacteria and bacteriophage, regulate diverse features of bacterial cell physiology and impact phage infection dynamics. Through a pangenome analysis of Caulobacter species isolated from soil and aquatic ecosystems, we uncovered an apparent radiation of a paralogous XRE TF gene cluster, several of which have established functions in the regulation of holdfast adhesin development and biofilm formation in C. crescentus. We further discovered related XRE TFs throughout the class Alphaproteobacteria and its phages, including the φCbK Caulophage, suggesting that members of this cluster impact host-phage interactions. Here we show that a closely related group of XRE transcription factors encoded by both C. crescentus and φCbK can physically interact and function to control the transcription of a common gene set, influencing processes including holdfast development and the production of φCbK virions. The φCbK-encoded XRE paralog, tgrL, is highly expressed at the earliest stages of infection and can directly inhibit transcription of host genes including hfiA, a potent holdfast inhibitor, and gafYZ, an activator of prophage-like gene transfer agents (GTAs). XRE proteins encoded from the C. crescentus chromosome also directly repress gafYZ transcription, revealing a functionally redundant set of host regulators that may protect against spurious production of GTA particles and inadvertent cell lysis. Deleting the C. crescentus XRE transcription factors reduced φCbK burst size, while overexpressing these host genes or φCbK tgrL rescued this burst defect. We conclude that this XRE TF gene cluster, shared by C. crescentus and φCbK, plays an important role in adhesion regulation under phage-free conditions, and influences host-phage dynamics during infection.
    MeSH term(s) Transcription Factors/genetics ; Transcription Factors/metabolism ; Bacteriophages/genetics ; Caulobacter/genetics ; Caulobacter/metabolism ; Ecosystem ; Xenobiotics/metabolism ; Caulobacter crescentus/metabolism ; Adhesins, Bacterial/genetics ; Response Elements
    Chemical Substances Transcription Factors ; Xenobiotics ; Adhesins, Bacterial
    Language English
    Publishing date 2023-11-16
    Publishing country United States
    Document type Journal Article
    ZDB-ID 2186725-2
    ISSN 1553-7404 ; 1553-7390
    ISSN (online) 1553-7404
    ISSN 1553-7390
    DOI 10.1371/journal.pgen.1011048
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  5. Article ; Online: The

    Alakavuklar, Melene A / Fiebig, Aretha / Crosson, Sean

    Annual review of microbiology

    2023  Volume 77, Page(s) 233–253

    Abstract: The cell envelope is a multilayered structure that insulates the interior of bacterial cells from an often chaotic outside world. Common features define the envelope across the bacterial kingdom, but the molecular mechanisms by which cells build and ... ...

    Abstract The cell envelope is a multilayered structure that insulates the interior of bacterial cells from an often chaotic outside world. Common features define the envelope across the bacterial kingdom, but the molecular mechanisms by which cells build and regulate this critical barrier are diverse and reflect the evolutionary histories of bacterial lineages. Intracellular pathogens of the genus
    MeSH term(s) Cell Membrane ; Cell Wall ; Biological Evolution ; Brucella/genetics ; Cell Division
    Language English
    Publishing date 2023-04-27
    Publishing country United States
    Document type Journal Article ; Review ; Research Support, N.I.H., Extramural
    ZDB-ID 207931-8
    ISSN 1545-3251 ; 0066-4227
    ISSN (online) 1545-3251
    ISSN 0066-4227
    DOI 10.1146/annurev-micro-032521-013159
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  6. Article ; Online: Editorial overview: Microbial cell regulation across multiple scales.

    Crosson, Sean / Fiebig, Aretha

    Current opinion in microbiology

    2021  Volume 63, Page(s) 179–180

    MeSH term(s) Bacteria/genetics ; Cell Cycle ; Cell Growth Processes
    Language English
    Publishing date 2021-08-06
    Publishing country England
    Document type Editorial ; Introductory Journal Article
    ZDB-ID 1418474-6
    ISSN 1879-0364 ; 1369-5274
    ISSN (online) 1879-0364
    ISSN 1369-5274
    DOI 10.1016/j.mib.2021.07.013
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  7. Article: The

    North, Hunter / McLaughlin, Maeve / Fiebig, Aretha / Crosson, Sean

    bioRxiv : the preprint server for biology

    2023  

    Abstract: A suite of molecular sensory systems ... ...

    Abstract A suite of molecular sensory systems enables
    Language English
    Publishing date 2023-08-31
    Publishing country United States
    Document type Preprint
    DOI 10.1101/2023.06.06.543975
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  8. Article: Cross regulation in a three-component cell envelope stress signaling system of

    Chen, Xingru / Alakavuklar, Melene A / Fiebig, Aretha / Crosson, Sean

    bioRxiv : the preprint server for biology

    2023  

    Abstract: A multi-layered structure known as the cell envelope separates the controlled interior of bacterial cells from a fluctuating physical and chemical environment. The transcription of genes that determine cell envelope structure and function is commonly ... ...

    Abstract A multi-layered structure known as the cell envelope separates the controlled interior of bacterial cells from a fluctuating physical and chemical environment. The transcription of genes that determine cell envelope structure and function is commonly regulated by two-component signaling systems (TCS), comprising a sensor histidine kinase and a cognate response regulator. To identify TCS genes that contribute to cell envelope function in the intracellular mammalian pathogen,
    Language English
    Publishing date 2023-10-11
    Publishing country United States
    Document type Preprint
    DOI 10.1101/2023.04.15.536747
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  9. Article ; Online: Cross-regulation in a three-component cell envelope stress signaling system of

    Chen, Xingru / Alakavuklar, Melene A / Fiebig, Aretha / Crosson, Sean

    mBio

    2023  , Page(s) e0238723

    Abstract: Importance: As intracellular pathogens, ...

    Abstract Importance: As intracellular pathogens,
    Language English
    Publishing date 2023-11-30
    Publishing country United States
    Document type Journal Article
    ZDB-ID 2557172-2
    ISSN 2150-7511 ; 2161-2129
    ISSN (online) 2150-7511
    ISSN 2161-2129
    DOI 10.1128/mbio.02387-23
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  10. Article ; Online: The

    North, Hunter / McLaughlin, Maeve / Fiebig, Aretha / Crosson, Sean

    Journal of bacteriology

    2023  Volume 205, Issue 10, Page(s) e0018123

    Abstract: A suite of molecular sensory systems ... ...

    Abstract A suite of molecular sensory systems enables
    MeSH term(s) Base Sequence ; Caulobacter/genetics ; Nitrogen/metabolism ; Bacterial Proteins/genetics ; Bacterial Proteins/metabolism ; DNA-Binding Proteins/metabolism ; Polysaccharides ; Gene Expression Regulation, Bacterial ; PII Nitrogen Regulatory Proteins/genetics ; PII Nitrogen Regulatory Proteins/metabolism
    Chemical Substances Nitrogen (N762921K75) ; Bacterial Proteins ; DNA-Binding Proteins ; Polysaccharides ; PII Nitrogen Regulatory Proteins
    Language English
    Publishing date 2023-10-04
    Publishing country United States
    Document type Journal Article ; Research Support, N.I.H., Extramural
    ZDB-ID 2968-3
    ISSN 1098-5530 ; 0021-9193
    ISSN (online) 1098-5530
    ISSN 0021-9193
    DOI 10.1128/jb.00181-23
    Database MEDical Literature Analysis and Retrieval System OnLINE

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