Related Experiment Video
Updated: Jul 13, 2025
07:05
Mouse Model of Alloimmune-induced Vascular Rejection and Transplant Arteriosclerosis
Published on: May 17, 2015
8.5K
The Transplant Bellwether: Endothelial Cells in Antibody-Mediated Rejection
Adriana Franco-Acevedo1, Christopher L Pathoulas2, Patrick A Murphy2
1Department of Pathology and Laboratory Medicine, University of California, Los Angeles, Los Angeles, CA.
Journal of Immunology (Baltimore, Md. : 1950)
|October 16, 2023
Summary
Antibody-mediated rejection is a major hurdle in organ transplantation. New research explores how antibody-endothelial cell interactions contribute to long-term graft dysfunction and chronic inflammation.
Area of Science:
- Transplant immunology
- Vascular biology
- Organ transplantation
Background:
- Antibody-mediated rejection (AMR) frequently impacts organ transplant recipients.
- Existing knowledge focuses on acute injury from anti-HLA antibodies, but long-term effects are less understood.
- Chronic inflammation and vascular remodeling contribute to graft deterioration.
Conclusions:
- Antibody-endothelial cell interactions are key to understanding long-term graft outcomes.
- Further research into these interactions could reveal novel therapeutic targets.
- Addressing chronic inflammation and vascular changes is critical for improving graft survival.
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