Darragh P. O’Brien

Association of Plasma Clusterin Concentration With Severity, Pathology, and Progression in Alzheimer Disease

Madhav Thambisetty, Andrew Simmons, Latha Velayudhan et al. · Archives of General Psychiatry · 2010 · 390 citations · Full text

A blood atlas of COVID-19 defines hallmarks of disease severity and specificity

David Ahern, Zhichao Ai, Mark Ainsworth et al. · Cell · 2022 · 319 citations · Full text

Serum CA19-9 Is Significantly Upregulated up to 2 Years before Diagnosis with Pancreatic Cancer: Implications for Early Disease Detection

Darragh P. O’Brien, Neomal S. Sandanayake, Claire Jenkinson et al. · Clinical Cancer Research · 2014 · 195 citations · Full text

Decreased Serum Thrombospondin-1 Levels in Pancreatic Cancer Patients Up to 24 Months Prior to Clinical Diagnosis: Association with Diabetes Mellitus

Claire Jenkinson, Victoria L. Elliott, A.G. Evans et al. · Clinical Cancer Research · 2015 · 85 citations · Full text

Plasma Gelsolin is Decreased and Correlates with Rate of Decline in Alzheimer's Disease

Andreas Güntert, James Campbell, Muzamil Saleem et al. · Journal of Alzheimer s Disease · 2010 · 78 citations