All Outputs (63)

Antibody response to four doses of SARS-CoV-2 vaccine in rare autoimmune rheumatic diseases: an observational study (2023)
Journal Article
Gumber, L., Jackson, H., Gomez, N., Hopkins, G., Tucis, D., Chakravorty, M., …Fairclough, L. (2023). Antibody response to four doses of SARS-CoV-2 vaccine in rare autoimmune rheumatic diseases: an observational study. Rheumatology Advances in Practice, 7(3), Article rkad097. https://doi.org/10.1093/rap/rkad097

Objective: Antibody responses to coronavirus disease 2019 (COVID-19) vaccines are reduced among immunocompromised patients but are not well quantified among people with rare disease. We conducted an observational study to evaluate the antibody respon... Read More about Antibody response to four doses of SARS-CoV-2 vaccine in rare autoimmune rheumatic diseases: an observational study.

Antibody-based sex determination of human skeletal remains (2023)
Journal Article
Shaw, B., Foggin, S., Hamilton-Stanley, P., Barlow, A., Pickard, C., Fibiger, L., …Layfield, R. (2023). Antibody-based sex determination of human skeletal remains. iScience, 26(11), Article 108191. https://doi.org/10.1016/j.isci.2023.108191

Assignment of biological sex to skeletal remains is critical in the accurate reconstruction of the past. Analysis of sex-chromosome encoded AMELX and AMELY peptides from the enamel protein amelogenin underpins a minimally destructive mass spectrometr... Read More about Antibody-based sex determination of human skeletal remains.

Increasing SARS-CoV-2 seroprevalence among UK pediatric patients on dialysis and kidney transplantation between January 2020 and August 2021 (2023)
Journal Article
Bamber, H. N., Kim, J. J., Reynolds, B. C., Afzaal, J., Lunn, A. J., Tighe, P. J., …Tarr, A. W. (2023). Increasing SARS-CoV-2 seroprevalence among UK pediatric patients on dialysis and kidney transplantation between January 2020 and August 2021. Pediatric Nephrology, 38, 3745-3755. https://doi.org/10.1007/s00467-023-05983-1

Background
Coronavirus disease 2019 (COVID-19) was officially declared a pandemic by the World Health Organisation (WHO) on 11 March 2020, as severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) spread rapidly across the world. We investiga... Read More about Increasing SARS-CoV-2 seroprevalence among UK pediatric patients on dialysis and kidney transplantation between January 2020 and August 2021.

Microbial-Immune Crosstalk in Elderly-Onset Inflammatory Bowel Disease: Unchartered Territory (2023)
Journal Article
Meng, G., Monaghan, T. M., Duggal, N. A., Tighe, P., & Peerani, F. (2023). Microbial-Immune Crosstalk in Elderly-Onset Inflammatory Bowel Disease: Unchartered Territory. Journal of Crohn's and Colitis, 17(8), 1309-1325. https://doi.org/10.1093/ecco-jcc/jjad025

Elderly-onset inflammatory bowel disease [IBD] patients exhibit a distinct natural history compared to younger IBD patients, with unique disease phenotypes, differential responses to therapy, and increased surgical morbidity and mortality. Despite th... Read More about Microbial-Immune Crosstalk in Elderly-Onset Inflammatory Bowel Disease: Unchartered Territory.

Cysteine-Selective Modification of Peptides and Proteins via Desulfurative C−C Bond Formation (2023)
Journal Article
Griffiths, R. C., Smith, F. R., Li, D., Wyatt, J., Rogers, D. M., Long, J. E., …Mitchell, N. (2023). Cysteine-Selective Modification of Peptides and Proteins via Desulfurative C−C Bond Formation. Chemistry - A European Journal, 29(16), Article e202202503. https://doi.org/10.1002/chem.202202503

The site-selective modification of peptides and proteins facilitates the preparation of targeted therapeutic agents and tools to interrogate biochemical pathways. Among the numerous bioconjugation techniques developed to install groups of interest, t... Read More about Cysteine-Selective Modification of Peptides and Proteins via Desulfurative C−C Bond Formation.

Humoral and cellular immunity in patients with rare autoimmune rheumatic diseases following SARS-CoV-2 vaccination (2022)
Journal Article
Gumber, L., Gomez, N., Hopkins, G., Tucis, D., Bartlett, L., Ayling, K., …Fairclough, L. (2023). Humoral and cellular immunity in patients with rare autoimmune rheumatic diseases following SARS-CoV-2 vaccination. Rheumatology, 62(6), 2294-2303. https://doi.org/10.1093/rheumatology/keac574

Objectives: COVID-19 vaccine responses in rare autoimmune rheumatic diseases (RAIRD) remain poorly understood, in particular there is little known about whether people develop effective T-cell responses. We conducted a prospective cohort study to eva... Read More about Humoral and cellular immunity in patients with rare autoimmune rheumatic diseases following SARS-CoV-2 vaccination.

The changing vaccine landscape: rates of COVID-19 vaccine acceptance and hesitancy in young adults during vaccine rollout (2022)
Journal Article
Knight, H., Jia, R., Ayling, K., Blake, H., Morling, J. R., Villalon, A. M., …Vedhara, K. (2023). The changing vaccine landscape: rates of COVID-19 vaccine acceptance and hesitancy in young adults during vaccine rollout. Perspectives in Public Health, 143(4), 220-224. https://doi.org/10.1177/17579139221094750

Aims: Development and rollout of vaccines offers the best opportunity for population protection against the SARS-CoV-2 (COVID-19) virus. However, hesitancy towards the vaccines might impede successful uptake in the United Kingdom, particularly in you... Read More about The changing vaccine landscape: rates of COVID-19 vaccine acceptance and hesitancy in young adults during vaccine rollout.

HLA-DR polymorphism in SARS-CoV-2 infection and susceptibility to symptomatic COVID-19 (2022)
Journal Article
Astbury, S., Reynolds, C. J., Butler, D. K., Munoz-Sandoval, D. C., Lin, K., Pieper, F. P., …Altmann, D. M. (2022). HLA-DR polymorphism in SARS-CoV-2 infection and susceptibility to symptomatic COVID-19. Immunology, 166(1), 68-77. https://doi.org/10.1111/imm.13450

SARS-CoV-2 infection results in different outcomes ranging from asymptomatic infection to mild or severe disease and death. Reasons for this diversity of outcome include differences in challenge dose, age, gender, comorbidity and host genomic variati... Read More about HLA-DR polymorphism in SARS-CoV-2 infection and susceptibility to symptomatic COVID-19.

Relationship between Anxiety, Depression, and Susceptibility to Severe Acute Respiratory Syndrome Coronavirus 2 Infection: Proof of Concept (2022)
Journal Article
Vedhara, K., Ayling, K., Jia, R., Fairclough, L., Morling, J. R., Ball, J. K., …Tighe, P. (2022). Relationship between Anxiety, Depression, and Susceptibility to Severe Acute Respiratory Syndrome Coronavirus 2 Infection: Proof of Concept. Journal of Infectious Diseases, 225(12), 2137-2141. https://doi.org/10.1093/infdis/jiac006

Background: Psychological factors can influence susceptibility to viral infections. We examined whether such influences are evident in severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) infection. Methods: Participants (n=102) completed mea... Read More about Relationship between Anxiety, Depression, and Susceptibility to Severe Acute Respiratory Syndrome Coronavirus 2 Infection: Proof of Concept.

Serum Levels of Proinflammatory Lipid Mediators and Specialized Proresolving Molecules Are Increased in Patients With Severe Acute Respiratory Syndrome Coronavirus 2 and Correlate With Markers of the Adaptive Immune Response (2022)
Journal Article
Turnbull, J., Jha, R. R., Ortori, C. A., Lunt, E., Tighe, P. J., Irving, W. L., …Chapman, V. (2022). Serum Levels of Proinflammatory Lipid Mediators and Specialized Proresolving Molecules Are Increased in Patients With Severe Acute Respiratory Syndrome Coronavirus 2 and Correlate With Markers of the Adaptive Immune Response. Journal of Infectious Diseases, 225(12), 2142-2154. https://doi.org/10.1093/infdis/jiab632

BACKGROUND: Specialized proresolution molecules (SPMs) halt the transition to chronic pathogenic inflammation. We aimed to quantify serum levels of pro- and anti-inflammatory bioactive lipids in severe acute respiratory syndrome coronavirus 2 (SARS-C... Read More about Serum Levels of Proinflammatory Lipid Mediators and Specialized Proresolving Molecules Are Increased in Patients With Severe Acute Respiratory Syndrome Coronavirus 2 and Correlate With Markers of the Adaptive Immune Response.

Saliva for COVID-19 testing: Simple but useless or an undervalued resource? (2021)
Journal Article
Pijuan-Galito, S., Tarantini, F. S., Tomlin, H., Jenkins, H., Thompson, J. L., Scales, D., …Denning, C. (2021). Saliva for COVID-19 testing: Simple but useless or an undervalued resource?. Frontiers in Virology, 1, Article 778790. https://doi.org/10.3389/fviro.2021.778790

During the COVID-19 pandemic, countries with robust population-based asymptomatic testing were generally successful in controlling virus spread, hence reducing hospitalizations and deaths. This effectiveness inspired widespread asymptomatic surveilla... Read More about Saliva for COVID-19 testing: Simple but useless or an undervalued resource?.

Whole blood‐based measurement of SARS‐CoV‐2‐specific T cells reveals asymptomatic infection and vaccine immunogenicity in healthy subjects and patients with solid‐organ cancers (2021)
Journal Article
Scurr, M. J., Zelek, W. M., Lippiatt, G., Somerville, M., Burnell, S. E., Capitani, L., …Godkin, A. (2022). Whole blood‐based measurement of SARS‐CoV‐2‐specific T cells reveals asymptomatic infection and vaccine immunogenicity in healthy subjects and patients with solid‐organ cancers. Immunology, 165(2), 250-259. https://doi.org/10.1111/imm.13433

Accurate assessment of SARS-CoV-2 immunity is critical in evaluating vaccine efficacy and devising public health policies. Whilst the exact nature of effective immunity remains incompletely defined, SARS-CoV-2-specific T-cell responses are a critical... Read More about Whole blood‐based measurement of SARS‐CoV‐2‐specific T cells reveals asymptomatic infection and vaccine immunogenicity in healthy subjects and patients with solid‐organ cancers.

Mimicking native display of cd0873 on liposomes augments its potency as an oral vaccine against clostridioides difficile (2021)
Journal Article
Karyal, C., Palazi, P., Hughes, J., Griffiths, R. C., Persaud, R. R., Tighe, P. J., …Griffin, R. (2021). Mimicking native display of cd0873 on liposomes augments its potency as an oral vaccine against clostridioides difficile. Vaccines, 9(12), Article 1453. https://doi.org/10.3390/vaccines9121453

Mucosal vaccination aims to prevent infection mainly by inducing secretory IgA (sIgA) antibody, which neutralises pathogens and enterotoxins by blocking their attachment to epithelial cells. We previously demonstrated that encapsulated protein antige... Read More about Mimicking native display of cd0873 on liposomes augments its potency as an oral vaccine against clostridioides difficile.

Immunocompromised children and young people are at no increased risk of severe COVID-19 (2021)
Journal Article
Chappell, H., Patel, R., Driessens, C., Tarr, A. W., Irving, W. L., Tighe, P. J., …de Graaf, H. (2022). Immunocompromised children and young people are at no increased risk of severe COVID-19. Journal of Infection, 84(1), 31-39. https://doi.org/10.1016/j.jinf.2021.11.005

Objectives: We aimed to prospectively describe the incidence and clinical spectrum of SARS-CoV-2 infection in immunocompromised paediatric patients in the UK. Methods: From March 2020 to 2021 weekly questionnaires were sent to immunocompromised paedi... Read More about Immunocompromised children and young people are at no increased risk of severe COVID-19.

A Multi-Factorial Observational Study on Sequential Fecal Microbiota Transplant in Patients with Medically Refractory Clostridioides difficile Infection (2021)
Journal Article
Monaghan, T. M., Duggal, N. A., Rosati, E., Griffin, R., Hughes, J., Roach, B., …Kao, D. H. (2021). A Multi-Factorial Observational Study on Sequential Fecal Microbiota Transplant in Patients with Medically Refractory Clostridioides difficile Infection. Cells, 10(11), Article 3234. https://doi.org/10.3390/cells10113234

Fecal microbiota transplantation (FMT) is highly effective in recurrent Clostridioides difficile infection (CDI); increasing evidence supports FMT in severe or fulminant Clostridioides difficile infection (SFCDI). However, the multifactorial mechanis... Read More about A Multi-Factorial Observational Study on Sequential Fecal Microbiota Transplant in Patients with Medically Refractory Clostridioides difficile Infection.

Mutations in the binding site of TNFR1 PLAD reduce homologous interactions but can enhance antagonism of wild‐type TNFR1 activity (2021)
Journal Article
Albogami, S., Todd, I., Negm, O., Fairclough, L. C., & Tighe, P. J. (2021). Mutations in the binding site of TNFR1 PLAD reduce homologous interactions but can enhance antagonism of wild‐type TNFR1 activity. Immunology, 164(3), 637-654. https://doi.org/10.1111/imm.13400

The tumour necrosis factor receptor superfamily (TNFRSF) members contain cysteine-rich domains (CRD) in their extracellular regions, and the membrane-distal CRD1 forms homologous interactions in the absence of ligand. The CRD1 is therefore termed a p... Read More about Mutations in the binding site of TNFR1 PLAD reduce homologous interactions but can enhance antagonism of wild‐type TNFR1 activity.

Two doses of the SARS-CoV-2 BNT162b2 vaccine enhance antibody responses to variants in individuals with prior SARS-CoV-2 infection (2021)
Journal Article
Urbanowicz, R. A., Tsoleridis, T., Jackson, H. J., Cusin, L., Duncan, J. D., Chappell, J. G., …Ollivere, B. J. (2021). Two doses of the SARS-CoV-2 BNT162b2 vaccine enhance antibody responses to variants in individuals with prior SARS-CoV-2 infection. Science Translational Medicine, 13(609), Article eabj0847. https://doi.org/10.1126/scitranslmed.abj0847

Understanding the impact of prior infection with severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) on the response to vaccination is a priority for responding to the coronavirus disease 2019 (COVID-19) pandemic. In particular, it is necess... Read More about Two doses of the SARS-CoV-2 BNT162b2 vaccine enhance antibody responses to variants in individuals with prior SARS-CoV-2 infection.

Prospective examination of mental health in university students during the COVID-19 pandemic (2021)
Preprint / Working Paper
Jia, R., Knight, H., Ayling, K., Coupland, C., Corner, J., Denning, C., …Vedhara, K. Prospective examination of mental health in university students during the COVID-19 pandemic

Background The impact of changing social restrictions on the mental health of students during the COVID-19 pandemic warrants exploration.

Aims To prospectively examine changes to university students’ mental health during the pandemic.

Methods S... Read More about Prospective examination of mental health in university students during the COVID-19 pandemic.

Guillain–Barré Syndrome Variant Occurring after SARS-CoV-2 Vaccination (2021)
Journal Article
Allen, C. M., Ramsamy, S., Tarr, A. W., Tighe, P. J., Irving, W. L., Tanasescu, R., & Evans, J. R. (2021). Guillain–Barré Syndrome Variant Occurring after SARS-CoV-2 Vaccination. Annals of Neurology, 90(2), 315-318. https://doi.org/10.1002/ana.26144

Although SARS-CoV-2 vaccines are very safe, we report 4 cases of the bifacial weakness with paresthesias variant of Guillain–Barré syndrome (GBS) occurring within 3 weeks of vaccination with the Oxford–AstraZeneca SARS-CoV-2 vaccine. This rare neurol... Read More about Guillain–Barré Syndrome Variant Occurring after SARS-CoV-2 Vaccination.

Longitudinal assessment of symptoms and risk of SARS-CoV-2 infection in healthcare workers across 5 hospitals to understand ethnic differences in infection risk. (2021)
Journal Article
Valdes, A. M., Moon, J. C., Vijay, A., Chaturvedi, N., Norrish, A., Ikram, A., …Manisty, C. (2021). Longitudinal assessment of symptoms and risk of SARS-CoV-2 infection in healthcare workers across 5 hospitals to understand ethnic differences in infection risk. eClinicalMedicine, 34, 1-8. https://doi.org/10.1016/j.eclinm.2021.100835

Background:: Healthcare workers (HCWs) have increased rates of SARS-CoV-2 infection compared with the general population. We aimed to understand ethnic differences in SARS-CoV-2 seropositivity among hospital healthcare workers depending on their hosp... Read More about Longitudinal assessment of symptoms and risk of SARS-CoV-2 infection in healthcare workers across 5 hospitals to understand ethnic differences in infection risk..