Author

Patricia Hedenqvist

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Open access Aug 2026

A hydroxyapatite-based synthetic bone graft reduces intervertebral motion at 12 months, as measured by CT-RSA, in a porcine model of ACDF

Computed tomography-based radiostereometric analysis (CT-RSA) provided an objective method for assessing cervical segmental stability and may be useful for evaluating functional spinal fusion in preclinical studies.

Maria Östman, P. Försth, O. Sandberg et al. · Brain and Spine · 0 citations

Open access Jul 2026

Extracellular vesicle secretome from mesenchymal stromal cells prevents post-ischemic heart failure by targeting cardiac fibrosis.

A clinically approved PDGFRβ-targeted PET-imaging platform for longitudinal assessment of fibrotic activity in STEMI patients and preliminary observations suggest that myofibroblast activation persists for up to 2 months after STEMI in selected patients establish a translational therapeutic-diagnostic framework for ind...

Karl-Henrik Grinnemo, Ken Braesch-Andersen, Johan O. Wedin et al. · Cell Stem Cell · 1 citation