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Dr. Cliona Ni Cheallaigh

Associate Professor Consultant (Clinical Medicine)


  Addiction and substance abuse   Age related diseases   Ageing, memory and other cognitive processes   Gerontology   Host, Pathogen interactions   Identification and quantification of health care needs   Innate immunology   Intra and intercellular signalling   Patterns of health   Sociological influences on health
 COVID-19 Immunology Research Partnership
 Premature Ageing in Long-Term Homeless Adults (PATH)
 Premature Ageing in Long-Term Homeless Adults (PATH): Immunology
 Identifying Protective Immunity in Frontline Healthcare Staff During the COVID-19 Pandemic

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Details Date From Date To
Infectious Diseases Society of Ireland
F Kennedy, R Romero-Ortuno, C Ní Cheallaigh, S Doyle, J Broderick, A FEASIBILITY STUDY TO EXPLORE THE ROLE OF EXERCISE AND PROTEIN SUPPLEMENTATION TO TARGET FRAILTY IN PEOPLE EXPERIENCING HOMELESSNESS, Age and Ageing, 69th Annual & Scientific Meeting of the Irish Gerontological Society 2022, Cavan, 2022, Conference Paper, PUBLISHED  DOI
Fogarty, H. and Ward, S.E. and Townsend, L. and Karampini, E. and Elliott, S. and Conlon, N. and Dunne, J. and Kiersey, R. and Naughton, A. and Gardiner, M. and Byrne, M. and Bergin, C. and O'Sullivan, J.M. and Martin-Loeches, I. and Nadarajan, P. and Bannan, C. and Mallon, P.W. and Curley, G.F. and Preston, R.J.S. and Rehill, A.M. and Baker, R.I. and Cheallaigh, C.N. and O'Donnell, J.S. and O†Connell, N. and Ryan, K. and Kenny, D. and Fazavana, J., Sustained VWF-ADAMTS-13 axis imbalance and endotheliopathy in long COVID syndrome is related to immune dysfunction, Journal of Thrombosis and Haemostasis, 20, (10), 2022, p2429-2438 , Notes: [cited By 0], Journal Article, PUBLISHED  DOI
Posseme, Celine and Llibre, Alba and Charbit, Bruno and Bondet, Vincent and Rouilly, Vincent and Saint-André, Violaine and Boussier, Jeremy and Bergstedt, Jacob and Smith, Nikaïa and Townsend, Liam and Sugrue, Jamie A and Ní Cheallaigh, Clíona and Conlon, Niall and Rotival, Maxime and Kobor, Michael S and Mottez, Estelle and Pol, Stanislas and Patin, Etienne and Albert, Matthew L and Quintana-Murci, Lluis and Duffy, Darragh and {Milieu Intérieur Consortium, Early IFNβ secretion determines variable downstream IL-12p70 responses upon TLR4 activation, Cell reports, 39, (13), 2022, p110989 , Journal Article, PUBLISHED  DOI
McKenna, E. and Wubben, R. and Isaza-Correa, J.M. and Melo, A.M. and Mhaonaigh, A.U. and Conlon, N. and O†Donnell, J.S. and Ní Cheallaigh, C. and Hurley, T. and Stevenson, N.J. and Little, M.A. and Molloy, E.J., Neutrophils in COVID-19: Not Innocent Bystanders, Frontiers in Immunology, 13, (864387), 2022, Notes: [cited By 4], Journal Article, PUBLISHED  DOI
Townsend L, Dyer AH, Naughton A, Imangaliyev S, Dunne J, Kiersey R, Holden D, Mooney A, Leavy D, Ridge K, Sugrue J, Aldoseri M, Kelliher JH, Ní Cheallaigh C, Severe COVID-19 is characterised by inflammation and immature myeloid cells early in disease progression, Heliyon, 8, (4), 2022, pe09230 - e09236, Journal Article, PUBLISHED
F Kennedy, R Romero-Ortuno, C Ní Cheallaigh, S Doyle, J Broderick, Protocol of an Intervention to Evaluate the Effects of an Optimised Exercise Programme with Protein Supplementation to Target Physical Functioning Deficits and Frailty in people Experiencing Addiction Issues and Homelessness, National Drugs Forum, Dublin , 03 November , 2022, Poster, PUBLISHED
Siersbaek, R; Ford, J; Ní Cheallaigh, C;Burke, S;Thomas, S., Making healthcare accessible for single adults with complex needs experiencing long-term homelessness: A realist evaluation protocol [version 2; peer review: 2 approved]., HRB Open Research , 2021, p1-17 , Journal Article, PUBLISHED  DOI
Geriatric Medicine Research Collaborative , Covid Collaborative , Carly Welch, Age and frailty are independently associated with increased COVID-19 mortality and increased care needs in survivors: results of an international multi-centre study, Age and Ageing, 2021, p617-630 , Journal Article, PUBLISHED  TARA - Full Text  DOI
Broderick J, Kiernan S, Murphy N, Dowds J, Ní Cheallaigh C. , Feasibility of a Broad Test Battery to Assess Physical Functioning Limitations of People Experiencing Homelessness, International Journal of Environmental Research and Public Health , 18, (3), 2021, p1035-, Journal Article, PUBLISHED  TARA - Full Text  DOI
Rikke Siersbaek, John Ford, Clíona Ní Cheallaigh, Sara Burke, Steve Thomas, Making healthcare accessible for single adults with complex needs experiencing long-term homelessness: A realist evaluation protocol, HRB Open Research, 3, 2021, p73 , Journal Article, PUBLISHED  TARA - Full Text  DOI

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Pelleau, St{\'e, Serological reconstruction of COVID-19 epidemics through analysis of antibody kinetics to SARS-CoV-2 proteins, medRxiv, 2021, Journal Article, PUBLISHED
Ms Niamh Murphy, Surveillance Scientist, HPSCDr Lelia Thornton (Chair), Specialist in Public Health Medicine, HPSCDr Kate O'Donnell, Surveillance Scientist, HPSCDr Derval Igoe, Specialist in Public Health Medicine, HPSCProfessor Joe Barry, HSE/CTL/Trinity College DublinDr Margaret Bourke, GP Co-ordinator HSE Addiction Services Dublin Mid-LeinsterMr Emmett Conroy, Irish Prison ServiceDr Des Crowley, Assistant National Director Substance Misuse Programme, ICGPDr Cillian de Gascun, Director NVRLDr Margaret Fitzgerald, Public Health Lead National Social Inclusion, HSE Mr Brian Galvin, Head of Ireland's Focal Point for European Monitoring Centre for Drugs and Drug Addiction, HRB Evidence Cent Aidan Horan, Caroline Hurley, Shay Keating, Eamon Keenan, Suzi Lyons, Seán Millar, Cliona Ni Cheallaigh, Sinead Woods, , Drug-related bloodborne viruses in Ireland, 2018, Dublin, September, 2018, Report, PUBLISHED