Olga M. Posada

Kallikrein directly interacts with and activates Factor IX, resulting in thrombin generation and fibrin formation independent of Factor XI

Katherine J. Kearney, Juliet Butler, Olga M. Posada et al. · Proceedings of the National Academy of Sciences · 2021 · 63 citations · Full text

Immunology, Molecular Biology, Inflammation +25

Effects of CoCr metal wear debris generated from metal-on-metal hip implants and Co ions on human monocyte-like U937 cells

Olga M. Posada, Rothwelle J. Tate, M.H. Grant · Toxicology in Vitro · 2014 · 50 citations

Tissue Engineering, Mechanobiology, Engineering +8

Toxicity of cobalt–chromium nanoparticles released from a resurfacing hip implant and cobalt ions on primary human lymphocytes <i>in vitro</i>

Olga M. Posada, Rothwelle J. Tate, M.H. Grant · Journal of Applied Toxicology · 2015 · 46 citations

Nanoparticles, Nanotherapeutics, Engineering +23

In Vitro Analyses of the Toxicity, Immunological, and Gene Expression Effects of Cobalt-Chromium Alloy Wear Debris and Co Ions Derived from Metal-on-Metal Hip Implants

Olga M. Posada, Rothwelle J. Tate, R.M.D. Meek et al. · Lubricants · 2015 · 46 citations · Full text

Materials Science, Synthetic Bone Substitute, Mom Hip Implants +15

CoCr wear particles generated from CoCr alloy metal-on-metal hip replacements, and cobalt ions stimulate apoptosis and expression of general toxicology-related genes in monocyte-like U937 cells

Olga M. Posada, Denise Gilmour, Rothwelle J. Tate et al. · Toxicology and Applied Pharmacology · 2014 · 39 citations

Regenerative Medicine, Metal-on-metal Hip Replacements, Medicine +6