Tuning Tissue Ingrowth into Proangiogenic Hydrogels via Dual Modality Degradation

C Chokoza, CA Gustafsson, KP Goetsch… - ACS Biomaterials …, 2019 - ACS Publications
The potential to control the rate of replacement of a biodegradable implant by a tissue would
be advantageous. Here, we demonstrate that tissue invasion can be tuned through the novel …

Spatial control of cell-mediated degradation to regulate vasculogenesis and angiogenesis in hyaluronan hydrogels

D Hanjaya-Putra, KT Wong, K Hirotsu, S Khetan… - Biomaterials, 2012 - Elsevier
Matrix remodeling is crucial for neovascularization, however its utilization to control this
process in synthetic biomaterials has been limited. Here, we utilized hyaluronic acid (HA) …

A modular, injectable, non-covalently assembled hydrogel system features widescale tunable degradability for controlled release and tissue integration

R Rothe, Y Xu, AK Thomas, S Meister, Y Zhang… - Biomaterials, 2021 - Elsevier
Biomaterials with attenuated adverse host tissue reactions, and meanwhile, combining
biocompatibility with mimicry of mechanical and biochemical cues of native extracellular …

Acellular implantable and injectable hydrogels for vascular regeneration

MR Blatchley, S Gerecht - Biomedical Materials, 2015 - iopscience.iop.org
In recent years, therapeutic angiogenesis has been sought as a treatment for many vascular
disorders, including peripheral artery disease and coronary artery disease. As mechanisms …

Controlled Proteolytic Cleavage Site Presentation in Biomimetic PEGDA Hydrogels Enhances Neovascularization In Vitro

S Sokic, G Papavasiliou - Tissue Engineering Part A, 2012 - liebertpub.com
The volume of tissue that can be engineered is limited by the extent to which vascularization
can be stimulated within the scaffold. The ability of a scaffold to induce vascularization is …

Production of heparin-containing hydrogels for modulating cell responses

T Nie, RE Akins Jr, KL Kiick - Acta biomaterialia, 2009 - Elsevier
Successful tissue regeneration requires that biomaterials have optimal bioactivity and
mechanical properties. Heparin-containing hydrogels that can be crosslinked in situ were …

Stiffness of Protease Sensitive and Cell Adhesive PEG Hydrogels Promotes Neovascularization In Vivo

RM Schweller, ZJ Wu, B Klitzman, JL West - Annals of biomedical …, 2017 - Springer
Materials that support the assembly of new vasculature are critical for regenerative
medicine. Controlling the scaffold's mechanical properties may help to optimize …

Regulation of tissue ingrowth into proteolytically degradable hydrogels

KP Goetsch, M Bracher, D Bezuidenhout, P Zilla… - Acta biomaterialia, 2015 - Elsevier
Regulation of the rate of cell ingrowth into and within a matrix is desirable for efficient tissue
regeneration. Polyethylene glycol hydrogels crosslinked with matrix metalloproteinase …

Biomimetic hydrogels with pro-angiogenic properties

JJ Moon, JE Saik, RA Poché, JE Leslie-Barbick… - Biomaterials, 2010 - Elsevier
To achieve the task of fabricating functional tissues, scaffold materials that can be sufficiently
vascularized to mimic functionality and complexity of native tissues are yet to be developed …

Functional neovascularization of biodegradable dextran hydrogels with multiple angiogenic growth factors

G Sun, YI Shen, S Kusuma, K Fox-Talbot… - Biomaterials, 2011 - Elsevier
Slow vascularization of functional blood limits the transplantation of tissue constructs and the
recovery of ischemic and wounded tissues. Despite the widespread investigation of …