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- Other research product . Other ORP type . 2022EnglishAuthors:Robertson-Waters, Eve E; Cuthbert, Rory; Van Rensburg, Lee;Robertson-Waters, Eve E; Cuthbert, Rory; Van Rensburg, Lee;Publisher: Oxford University Press (OUP)Country: United Kingdom
The Covid-19 pandemic encouraged remote healthcare and led to dependency on virtual fracture clinics (VFC). VFC are orthopaedic consultant-led clinics where cases are reviewed virtually following referral by emergency department clinicians. Success is contingent on a comprehensive initial history and examination. This pathway has high patient satisfaction rates and cost-saving benefits. However, clinicians must be vigilant for high-energy mechanisms or examination findings suggestive of greater underlying injury. In this case, VFC missed a rare ipsilateral annular ligament injury in a 15-year old with an undisplaced radial neck fracture, following a fall from a horse. This led to radial head dislocation and delayed surgical repair. Untreated, radial head dislocations lead to pain and reduced range of movement. Despite the rarity of this injury pattern, face-to-face orthopaedic examination would have raised concern for significant ligamentous injury. A high-energy mechanism of injury mandates face-to-face senior orthopaedic review to avoid missing serious concomitant injury.
- Other research product . Other ORP type . 2022EnglishAuthors:Göndör, Gabor; Ksiazek, Sara H; Regele, Heinz; Kronbichler, Andreas; Knechtelsdorfer, Maarten; Säemann, Marcus D;Göndör, Gabor; Ksiazek, Sara H; Regele, Heinz; Kronbichler, Andreas; Knechtelsdorfer, Maarten; Säemann, Marcus D;Publisher: Oxford University Press (OUP)Country: United Kingdom
Membranoproliferative glomerulonephritis (MPGN) comprises a histologic pattern of glomerular injury with different underlying diseases. Here we report on a 47-year-old female with rapidly progressive glomerulonephritis (RPGN) on top of a previously diagnosed idiopathic MPGN after receiving the first dose of the Pfizer-BioNTech coronavirus disease 2019 (COVID-19) mRNA vaccine. After aggressive immunosuppression her serum creatinine returned to normal values, along with reduction of proteinuria. Recently, numerous publications have reported an association of glomerular diseases with COVID-19 vaccination. Our case presents to the best of our knowledge the first occurrence of possible association of COVID-19 mRNA vaccination with a crescentic form of MPGN.
- Other research product . Other ORP type . 2022Authors:McCorkindale, William; Ahel, Ivan; Barr, Haim; Correy, Galen; Fraser, James; London, Nir; Schuller, Marion; Shurrush, Khriesto; Lee, Alpha;McCorkindale, William; Ahel, Ivan; Barr, Haim; Correy, Galen; Fraser, James; London, Nir; Schuller, Marion; Shurrush, Khriesto; Lee, Alpha;Country: United Kingdom
The process of finding molecules that bind to a target protein is a challenging first step in drug discovery. Crystallographic fragment screening is a strategy based on elucidating binding modes of small polar compounds and then building potency by expanding or merging them. Recent advances in high-throughput crystallography enable screening of large fragment libraries, reading out dense ensembles of fragments spanning the binding site. However, fragments typically have low affinity thus the road to potency is often long and fraught with false starts. Here, we take advantage of high-throughput crystallography to reframe fragment-based hit discovery as a denoising problem – identifying significant pharmacophore distributions from a fragment ensemble amid noise due to weak binders – and employ an unsupervised machine learning method to tackle this problem. Our method screens potential molecules by evaluating whether they recapitulate those fragment-derived pharmacophore distributions. We retrospectively validated our approach on an open science campaign against SARS-CoV-2 main protease (Mpro), showing that our method can distinguish active compounds from inactive ones using only structural data of fragment-protein complexes, without any activity data. Further, we prospectively found novel hits for Mpro and the Mac1 domain of SARS-CoV-2 non-structural protein 3. More broadly, our results demonstrate how unsupervised machine learning helps interpret high throughput crystallography data to rapidly discover of potent chemical modulators of protein function.
- Other research product . Other ORP type . 2022EnglishAuthors:Kohler, Katharina; Morris, Andrew Conway;Kohler, Katharina; Morris, Andrew Conway;Publisher: The European respiratory journalCountry: United Kingdom
- Other research product . Other ORP type . 2022Authors:Stewart, Hazel; Lu, Yongxu; O’Keefe, Sarah; Valpadashi, Anusha; Cruz-Zaragoza, Luis Daniel; Michel, Hendrik; Nguyen, Samantha; Carnell, George; Lukhovitskaya, Nina; Milligan, Rachel; +11 moreStewart, Hazel; Lu, Yongxu; O’Keefe, Sarah; Valpadashi, Anusha; Cruz-Zaragoza, Luis Daniel; Michel, Hendrik; Nguyen, Samantha; Carnell, George; Lukhovitskaya, Nina; Milligan, Rachel; Jungreis, Irwin; Lulla, Valeria; Davidson, Andrew; Matthews, David; High, Stephen; Rehling, Peter; Emmott, Edward; Heeney, Jonathan; Edgar, James; Smith, Geoffrey; Firth, Andrew;Country: United Kingdom
SUMMARY The SARS-CoV-2 genome encodes a multitude of accessory proteins. Using comparative genomic approaches, an additional accessory protein, ORF3c, has been predicted to be encoded within the ORF3a sgmRNA. Expression of ORF3c during infection has been confirmed independently by ribosome profiling. Despite ORF3c also being present in the 2002-2003 SARS-CoV, its function has remained unexplored. Here we show that ORF3c localises to mitochondria during infection, where it inhibits innate immunity by restricting IFN-β production, but not NF-κB activation or JAK-STAT signalling downstream of type I IFN stimulation. We find that ORF3c acts after stimulation with cytoplasmic RNA helicases RIG-I or MDA5 or adaptor protein MAVS, but not after TRIF, TBK1 or phospho-IRF3 stimulation. ORF3c co-immunoprecipitates with the antiviral proteins MAVS and PGAM5 and induces MAVS cleavage by caspase-3. Together, these data provide insight into an uncharacterised mechanism of innate immune evasion by this important human pathogen.
- Other research product . Other ORP type . 2022EnglishAuthors:Hung, Jason;Hung, Jason;Publisher: Frontiers Media S.A.Country: United Kingdom
Peer reviewed: True Here researchers have the disposition to engage in the scholarly discourse on how the pandemic adversely influenced individuals' mental health and what remedies should be exercised in response to the mental health challenges. There is a shortage of scholarly discussion about who benefitted from the occurrence of the pandemic. Mancini et al. argued that the pandemic benefitted the social and mental health functioning of a subset of the population, despite the pandemic causing considerable risks of harm to mental health. In this perspective, the author summarizes relevant findings and arguments to present which subsets of the population benefitted at school, at home, and in the workplace during the pandemic. Although COVID-19 is no longer deemed a pandemic, many by-products of the public health crisis, including the encouragement of remote work and studies, remain. In this perspective, by understanding who benefitted from the pandemic and why, the author can evaluate if any public policies formed in response to the pandemic should be kept in the long run in order to maximize individuals' mental health.
- Other research product . Other ORP type . 2022Authors:Lee; Otunla; Brennan; Aronson, JK; Nunan;Lee; Otunla; Brennan; Aronson, JK; Nunan;Country: United Kingdom
Background Adherence to pharmacological interventions in clinical trials is crucial for correct estimation of beneficial and adverse effects, including trials of SARS-CoV-2. The Template for Intervention Description and Replication (TIDieR) – a 12-item extension of the Consolidated Standards of Reporting Trials (CONSORT) reporting guidelines – includes two items (11 and 12) that address intervention adherence reporting in trial publications. Objective To assess compliance with TIDieR items 11 and 12 of randomised controlled trials (RCTs) of interventions in SARS-CoV-2 infection published in five selected journals during 2021. Methods We assessed SARS-CoV-2 pharmacological RCTs published in the Annals of Internal Medicine, The BMJ, JAMA, The Lancet , and The New England Journal of Medicine in 2021 for compliance with TIDieR items 11 and 12. Item 11 was assessed in two parts: 11a—how intervention adherence was assessed; 11b—if any strategies were used to maintain or improve how intervention adherence was maintained or improved. Item 12 assessed the extent to which the intervention was delivered as planned. We calculated raw adherence and proportional (weighted) adherence for pharmacological and comparator interventions where available. Results We found 75 eligible RCTs, of which 28 (37%) reported results related to SARS-CoV-2 vaccinations. Compliance with items 11a and 12 could be assessed in 71 of these 75. Of those 71 RCTs, 37 (52%, 95% confidence interval 40–64%) were compliant with reporting of item 11a. Seven RCTs had a strategy to assess compliance with item 11b, and only three (43%, 9–82%) of those complied with item 11b reporting. Of the 71 RCTs, 70 complied with reporting of item 12. Only one of the 71 RCTs (1.4%, 0–7.6%) fully complied with TIDieR items 11a, 11b, and 12. Compliance varied across journals. Conclusions RCTs of SARS-CoV-2 pharmacological interventions published in high-impact medical journals complied variably with reporting of intervention adherence, even though the journals endorse CONSORT. The implications for interpretation, application, and replication of findings based on these publications warrant consideration.
- Other research product . Other ORP type . 2022EnglishAuthors:Geetha, Duvuru; Kronbichler, Andreas; Rutter, Megan; Bajpai, Divya; Menez, Steven; Weissenbacher, Annemarie; Anand, Shuchi; Lin, Eugene; Carlson, Nicholas; Sozio, Stephen; +15 moreGeetha, Duvuru; Kronbichler, Andreas; Rutter, Megan; Bajpai, Divya; Menez, Steven; Weissenbacher, Annemarie; Anand, Shuchi; Lin, Eugene; Carlson, Nicholas; Sozio, Stephen; Fowler, Kevin; Bignall, Ray; Ducharlet, Kathryn; Tannor, Elliot K; Wijewickrama, Eranga; Hafidz, Muhammad IA; Tesar, Vladimir; Hoover, Robert; Crews, Deidra; Varnell, Charles; Danziger-Isakov, Lara; Jha, Vivekanand; Mohan, Sumit; Parikh, Chirag; Luyckx, Valerie;Publisher: Springer Science and Business Media LLCCountry: United Kingdom
- Other research product . Other ORP type . 2022EnglishAuthors:Zaccardi, Francesco; Tan, Pui San; Coupland, Carol; Shah, Baiju R; Clift, Ash Kieran; Saatci, Defne; Patone, Martina; Griffin, Simon J; Dambha-Miller, Hajira; Khunti, Kamlesh; +1 moreZaccardi, Francesco; Tan, Pui San; Coupland, Carol; Shah, Baiju R; Clift, Ash Kieran; Saatci, Defne; Patone, Martina; Griffin, Simon J; Dambha-Miller, Hajira; Khunti, Kamlesh; Hippisley-Cox, Julia;Publisher: WileyCountry: United Kingdom
Funder: UK Research and Innovation; Id: http://dx.doi.org/10.13039/100014013 Funder: Academic Clinical Lecturer Funder: Applied Research Collaboration East Midlands (ARC EM)
- Other research product . Other ORP type . 2022Open Access EnglishAuthors:Pearson, Amelia; Mcphillips, Rebecca; Clarkson, Paul; Allen, Rosie; Robinson, Catherine;Pearson, Amelia; Mcphillips, Rebecca; Clarkson, Paul; Allen, Rosie; Robinson, Catherine;Publisher: International Platform of Registered Systematic Review and Meta-analysis ProtocolsCountry: United Kingdom
The primary objective of this scoping review is to understand the extent and type of evidence in relation to moral injury in social work staff. The secondary objective is to establish how moral injury has been defined in the literature in the context of social work. The review question is: what is currently known about moral injury in social work staff?
956 Research products, page 1 of 96
Loading
- Other research product . Other ORP type . 2022EnglishAuthors:Robertson-Waters, Eve E; Cuthbert, Rory; Van Rensburg, Lee;Robertson-Waters, Eve E; Cuthbert, Rory; Van Rensburg, Lee;Publisher: Oxford University Press (OUP)Country: United Kingdom
The Covid-19 pandemic encouraged remote healthcare and led to dependency on virtual fracture clinics (VFC). VFC are orthopaedic consultant-led clinics where cases are reviewed virtually following referral by emergency department clinicians. Success is contingent on a comprehensive initial history and examination. This pathway has high patient satisfaction rates and cost-saving benefits. However, clinicians must be vigilant for high-energy mechanisms or examination findings suggestive of greater underlying injury. In this case, VFC missed a rare ipsilateral annular ligament injury in a 15-year old with an undisplaced radial neck fracture, following a fall from a horse. This led to radial head dislocation and delayed surgical repair. Untreated, radial head dislocations lead to pain and reduced range of movement. Despite the rarity of this injury pattern, face-to-face orthopaedic examination would have raised concern for significant ligamentous injury. A high-energy mechanism of injury mandates face-to-face senior orthopaedic review to avoid missing serious concomitant injury.
- Other research product . Other ORP type . 2022EnglishAuthors:Göndör, Gabor; Ksiazek, Sara H; Regele, Heinz; Kronbichler, Andreas; Knechtelsdorfer, Maarten; Säemann, Marcus D;Göndör, Gabor; Ksiazek, Sara H; Regele, Heinz; Kronbichler, Andreas; Knechtelsdorfer, Maarten; Säemann, Marcus D;Publisher: Oxford University Press (OUP)Country: United Kingdom
Membranoproliferative glomerulonephritis (MPGN) comprises a histologic pattern of glomerular injury with different underlying diseases. Here we report on a 47-year-old female with rapidly progressive glomerulonephritis (RPGN) on top of a previously diagnosed idiopathic MPGN after receiving the first dose of the Pfizer-BioNTech coronavirus disease 2019 (COVID-19) mRNA vaccine. After aggressive immunosuppression her serum creatinine returned to normal values, along with reduction of proteinuria. Recently, numerous publications have reported an association of glomerular diseases with COVID-19 vaccination. Our case presents to the best of our knowledge the first occurrence of possible association of COVID-19 mRNA vaccination with a crescentic form of MPGN.
- Other research product . Other ORP type . 2022Authors:McCorkindale, William; Ahel, Ivan; Barr, Haim; Correy, Galen; Fraser, James; London, Nir; Schuller, Marion; Shurrush, Khriesto; Lee, Alpha;McCorkindale, William; Ahel, Ivan; Barr, Haim; Correy, Galen; Fraser, James; London, Nir; Schuller, Marion; Shurrush, Khriesto; Lee, Alpha;Country: United Kingdom
The process of finding molecules that bind to a target protein is a challenging first step in drug discovery. Crystallographic fragment screening is a strategy based on elucidating binding modes of small polar compounds and then building potency by expanding or merging them. Recent advances in high-throughput crystallography enable screening of large fragment libraries, reading out dense ensembles of fragments spanning the binding site. However, fragments typically have low affinity thus the road to potency is often long and fraught with false starts. Here, we take advantage of high-throughput crystallography to reframe fragment-based hit discovery as a denoising problem – identifying significant pharmacophore distributions from a fragment ensemble amid noise due to weak binders – and employ an unsupervised machine learning method to tackle this problem. Our method screens potential molecules by evaluating whether they recapitulate those fragment-derived pharmacophore distributions. We retrospectively validated our approach on an open science campaign against SARS-CoV-2 main protease (Mpro), showing that our method can distinguish active compounds from inactive ones using only structural data of fragment-protein complexes, without any activity data. Further, we prospectively found novel hits for Mpro and the Mac1 domain of SARS-CoV-2 non-structural protein 3. More broadly, our results demonstrate how unsupervised machine learning helps interpret high throughput crystallography data to rapidly discover of potent chemical modulators of protein function.
- Other research product . Other ORP type . 2022EnglishAuthors:Kohler, Katharina; Morris, Andrew Conway;Kohler, Katharina; Morris, Andrew Conway;Publisher: The European respiratory journalCountry: United Kingdom
- Other research product . Other ORP type . 2022Authors:Stewart, Hazel; Lu, Yongxu; O’Keefe, Sarah; Valpadashi, Anusha; Cruz-Zaragoza, Luis Daniel; Michel, Hendrik; Nguyen, Samantha; Carnell, George; Lukhovitskaya, Nina; Milligan, Rachel; +11 moreStewart, Hazel; Lu, Yongxu; O’Keefe, Sarah; Valpadashi, Anusha; Cruz-Zaragoza, Luis Daniel; Michel, Hendrik; Nguyen, Samantha; Carnell, George; Lukhovitskaya, Nina; Milligan, Rachel; Jungreis, Irwin; Lulla, Valeria; Davidson, Andrew; Matthews, David; High, Stephen; Rehling, Peter; Emmott, Edward; Heeney, Jonathan; Edgar, James; Smith, Geoffrey; Firth, Andrew;Country: United Kingdom
SUMMARY The SARS-CoV-2 genome encodes a multitude of accessory proteins. Using comparative genomic approaches, an additional accessory protein, ORF3c, has been predicted to be encoded within the ORF3a sgmRNA. Expression of ORF3c during infection has been confirmed independently by ribosome profiling. Despite ORF3c also being present in the 2002-2003 SARS-CoV, its function has remained unexplored. Here we show that ORF3c localises to mitochondria during infection, where it inhibits innate immunity by restricting IFN-β production, but not NF-κB activation or JAK-STAT signalling downstream of type I IFN stimulation. We find that ORF3c acts after stimulation with cytoplasmic RNA helicases RIG-I or MDA5 or adaptor protein MAVS, but not after TRIF, TBK1 or phospho-IRF3 stimulation. ORF3c co-immunoprecipitates with the antiviral proteins MAVS and PGAM5 and induces MAVS cleavage by caspase-3. Together, these data provide insight into an uncharacterised mechanism of innate immune evasion by this important human pathogen.
- Other research product . Other ORP type . 2022EnglishAuthors:Hung, Jason;Hung, Jason;Publisher: Frontiers Media S.A.Country: United Kingdom
Peer reviewed: True Here researchers have the disposition to engage in the scholarly discourse on how the pandemic adversely influenced individuals' mental health and what remedies should be exercised in response to the mental health challenges. There is a shortage of scholarly discussion about who benefitted from the occurrence of the pandemic. Mancini et al. argued that the pandemic benefitted the social and mental health functioning of a subset of the population, despite the pandemic causing considerable risks of harm to mental health. In this perspective, the author summarizes relevant findings and arguments to present which subsets of the population benefitted at school, at home, and in the workplace during the pandemic. Although COVID-19 is no longer deemed a pandemic, many by-products of the public health crisis, including the encouragement of remote work and studies, remain. In this perspective, by understanding who benefitted from the pandemic and why, the author can evaluate if any public policies formed in response to the pandemic should be kept in the long run in order to maximize individuals' mental health.
- Other research product . Other ORP type . 2022Authors:Lee; Otunla; Brennan; Aronson, JK; Nunan;Lee; Otunla; Brennan; Aronson, JK; Nunan;Country: United Kingdom
Background Adherence to pharmacological interventions in clinical trials is crucial for correct estimation of beneficial and adverse effects, including trials of SARS-CoV-2. The Template for Intervention Description and Replication (TIDieR) – a 12-item extension of the Consolidated Standards of Reporting Trials (CONSORT) reporting guidelines – includes two items (11 and 12) that address intervention adherence reporting in trial publications. Objective To assess compliance with TIDieR items 11 and 12 of randomised controlled trials (RCTs) of interventions in SARS-CoV-2 infection published in five selected journals during 2021. Methods We assessed SARS-CoV-2 pharmacological RCTs published in the Annals of Internal Medicine, The BMJ, JAMA, The Lancet , and The New England Journal of Medicine in 2021 for compliance with TIDieR items 11 and 12. Item 11 was assessed in two parts: 11a—how intervention adherence was assessed; 11b—if any strategies were used to maintain or improve how intervention adherence was maintained or improved. Item 12 assessed the extent to which the intervention was delivered as planned. We calculated raw adherence and proportional (weighted) adherence for pharmacological and comparator interventions where available. Results We found 75 eligible RCTs, of which 28 (37%) reported results related to SARS-CoV-2 vaccinations. Compliance with items 11a and 12 could be assessed in 71 of these 75. Of those 71 RCTs, 37 (52%, 95% confidence interval 40–64%) were compliant with reporting of item 11a. Seven RCTs had a strategy to assess compliance with item 11b, and only three (43%, 9–82%) of those complied with item 11b reporting. Of the 71 RCTs, 70 complied with reporting of item 12. Only one of the 71 RCTs (1.4%, 0–7.6%) fully complied with TIDieR items 11a, 11b, and 12. Compliance varied across journals. Conclusions RCTs of SARS-CoV-2 pharmacological interventions published in high-impact medical journals complied variably with reporting of intervention adherence, even though the journals endorse CONSORT. The implications for interpretation, application, and replication of findings based on these publications warrant consideration.
- Other research product . Other ORP type . 2022EnglishAuthors:Geetha, Duvuru; Kronbichler, Andreas; Rutter, Megan; Bajpai, Divya; Menez, Steven; Weissenbacher, Annemarie; Anand, Shuchi; Lin, Eugene; Carlson, Nicholas; Sozio, Stephen; +15 moreGeetha, Duvuru; Kronbichler, Andreas; Rutter, Megan; Bajpai, Divya; Menez, Steven; Weissenbacher, Annemarie; Anand, Shuchi; Lin, Eugene; Carlson, Nicholas; Sozio, Stephen; Fowler, Kevin; Bignall, Ray; Ducharlet, Kathryn; Tannor, Elliot K; Wijewickrama, Eranga; Hafidz, Muhammad IA; Tesar, Vladimir; Hoover, Robert; Crews, Deidra; Varnell, Charles; Danziger-Isakov, Lara; Jha, Vivekanand; Mohan, Sumit; Parikh, Chirag; Luyckx, Valerie;Publisher: Springer Science and Business Media LLCCountry: United Kingdom
- Other research product . Other ORP type . 2022EnglishAuthors:Zaccardi, Francesco; Tan, Pui San; Coupland, Carol; Shah, Baiju R; Clift, Ash Kieran; Saatci, Defne; Patone, Martina; Griffin, Simon J; Dambha-Miller, Hajira; Khunti, Kamlesh; +1 moreZaccardi, Francesco; Tan, Pui San; Coupland, Carol; Shah, Baiju R; Clift, Ash Kieran; Saatci, Defne; Patone, Martina; Griffin, Simon J; Dambha-Miller, Hajira; Khunti, Kamlesh; Hippisley-Cox, Julia;Publisher: WileyCountry: United Kingdom
Funder: UK Research and Innovation; Id: http://dx.doi.org/10.13039/100014013 Funder: Academic Clinical Lecturer Funder: Applied Research Collaboration East Midlands (ARC EM)
- Other research product . Other ORP type . 2022Open Access EnglishAuthors:Pearson, Amelia; Mcphillips, Rebecca; Clarkson, Paul; Allen, Rosie; Robinson, Catherine;Pearson, Amelia; Mcphillips, Rebecca; Clarkson, Paul; Allen, Rosie; Robinson, Catherine;Publisher: International Platform of Registered Systematic Review and Meta-analysis ProtocolsCountry: United Kingdom
The primary objective of this scoping review is to understand the extent and type of evidence in relation to moral injury in social work staff. The secondary objective is to establish how moral injury has been defined in the literature in the context of social work. The review question is: what is currently known about moral injury in social work staff?