Biofabrication of small diameter tissue-engineered vascular grafts

A Weekes, N Bartnikowski, N Pinto, J Jenkins… - Acta Biomaterialia, 2022 - Elsevier
Current clinical treatment strategies for the bypassing of small diameter (< 6 mm) blood
vessels in the management of cardiovascular disease frequently fail due to a lack of suitable …

The SDF-1–CXCR4 signaling pathway: a molecular hub modulating neo-angiogenesis

I Petit, D Jin, S Rafii - Trends in immunology, 2007 - cell.com
Pro-angiogenic bone marrow (BM) cells include subsets of hematopoietic cells that provide
vascular support and endothelial progenitor cells (EPCs), which under certain permissive …

Readily available tissue-engineered vascular grafts

SLM Dahl, AP Kypson, JH Lawson, JL Blum… - Science translational …, 2011 - science.org
Autologous or synthetic vascular grafts are used routinely for providing access in
hemodialysis or for arterial bypass in patients with cardiovascular disease. However, some …

Regulation of angiogenesis by oxygen and metabolism

P Fraisl, M Mazzone, T Schmidt, P Carmeliet - Developmental cell, 2009 - cell.com
Blood vessels form an important interface between the environment and the organism by
carrying oxygen and nutrients to all cells and thus determining cellular metabolism. It is …

Vascular repair by endothelial progenitor cells

A Zampetaki, JP Kirton, Q Xu - Cardiovascular research, 2008 - academic.oup.com
Accumulating evidence indicates the impact of endothelial progenitor cells (EPCs) in
vascular repair. In patients, the number of EPCs is negatively correlated with the severity of …

Targeted drug delivery to stroke via chemotactic recruitment of nanoparticles coated with membrane of engineered neural stem cells

J Ma, S Zhang, J Liu, F Liu, F Du, M Li, AT Chen, Y Bao… - Small, 2019 - Wiley Online Library
Cell membrane coating has recently emerged as a promising biomimetic approach to
engineering nanoparticles (NPs) for targeted drug delivery. However, simple cell membrane …

Signalling via integrins: implications for cell survival and anticancer strategies

S Hehlgans, M Haase, N Cordes - … et Biophysica Acta (BBA)-Reviews on …, 2007 - Elsevier
Integrin-associated signalling renders cells more resistant to genotoxic anti-cancer agents
like ionizing radiation and chemotherapeutic substances, a phenomenon termed cell …

Integrin-linked kinase–essential roles in physiology and cancer biology

PC McDonald, AB Fielding… - Journal of cell …, 2008 - journals.biologists.com
Integrin-linked kinase (ILK) is a multifunctional intracellular effector of cell-matrix interactions
and regulates many cellular processes, including growth, proliferation, survival …

Strategies and Techniques to Enhance the In Situ Endothelialization of Small-Diameter Biodegradable Polymeric Vascular Grafts

AJ Melchiorri, N Hibino, JP Fisher - Tissue Engineering Part B …, 2013 - liebertpub.com
Due to the lack of success in small-diameter (< 6 mm) prosthetic vascular grafts, a variety of
strategies have evolved utilizing a tissue-engineering approach. Much of this work has …

Induction of EPC homing on biofunctionalized vascular grafts for rapid in vivo self-endothelialization—a review of current strategies

M Avci-Adali, G Ziemer, HP Wendel - Biotechnology advances, 2010 - Elsevier
For years intensive research has been done to improve the hemocompatibility of blood
contacting vascular devices. Despite the enormous progress in physicochemical surface …