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Human urothelial cells grown on collagen adsorbed to surface-modified polymers

Related publications (57)

Cyanine dye polyelectrolytes for organic bilayer solar cells

Polyelectrolytes composed of an anionic sulfoethyl methacrylate/methacrylate backbone and cationic cyanine dyes counter ions are synthesized. The effective reaction sequence is confirmed by NMR spectroscopy and consists of a thermal radical copolymerizatio ...

Elsevier Sci Ltd2014

Use of an Implanted Sacral Nerve Stimulator to Restore Urine Voiding in Chronically Paraplegic Dogs

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Background Loss of urinary control after spinal cord injury increases risk of urinary tract disease and is problematical for owners of affected dogs. Objectives To design, implant, and test a sacral nerve stimulating device for controlling urine voiding in ...

Wiley-Blackwell2013

Aqueous Fabrication of pH-Gated, Polymer-Brush-Modified Alumina Hybrid Membranes

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In this Article, we studied the surface immobilization of five organic-acid-modified atom-transfer radical polymerization (ATRP) initiators based on salicylic acid, catechol, phthalic acid, and m- and p-benzoic add on alumina, and we also investigated the ...

Amer Chemical Soc2013

Culture and Characterization of Human and Porcine Urothelial Progenitor Cells

Hans Mattias Larsson

An estimated 400 million people worldwide suffer from bladder diseases. However, little is known at the cellular level as to what causes or initiates many of these diseases. Therefore, this thesis has focused on understanding one cell type within the bladd ...

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Osteoconductive surfaces generated from peptide functionalized poly(2-hydroxyethyl methacrylate-co-2-(methacryloyloxy)ethyl phosphate) brushes

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Modification of bone implant materials with biofunctional surfaces that facilitate osteoblast adhesion and promote matrix mineralization is an attractive strategy to improve osseointegration. This manuscript discusses the preparation and properties of RGD ...

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Efficient polymer passivation of ligand-stripped nanocrystal surfaces

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Water-dispersible, polymer-wrapped nanocrystals are highly sought after for use in biol. and chem., from nanomedicine to catalysis. The hydrophobicity of their native ligand shell, however, is a significant barrier to their aq. transfer as single particles ...

2012

In-vivo performance of high-density collagen gel tubes for urethral regeneration in a rabbit model

Peter Frey, Jeffrey Alan Hubbell, Lionel Ambroise Micol

Congenital malformations or injuries of the urethra can be treated using existing autologous tissue, but these procedures are sometimes associated with severe complications. Therefore, tissue engineering may be advantageous for generating urethral grafts. ...

Elsevier2012

Characterisation of ypa1 and ypa2, the Schizosaccharomyces pombe orthologues of the peptidyl proyl isomerases that activate PP2A, reveals a role for Ypa2p in the regulation of cytokinesis

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The Schizosaccharomyces pombe septation initiation network regulates cytokinesis. Cdc7p is the first kinase in the core septation initiation network; we have screened genetically for SIN regulators by isolating cold-sensitive suppressors of cdc7-24. Our sc ...

2012

Hydrogels for Urinary Tract Tissue Engineering

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Several urinary tract disorders, such as hypospadias or bladder cancer, require reconstructive surgery to preserve the patient's quality of life and at times even save their life. The current available surgical treatments, involving grafts from other tissu ...

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High-density collagen gel tubes as a matrix for primary human bladder smooth muscle cells

Peter Frey, Jeffrey Alan Hubbell, Lionel Ambroise Micol

Tissue-engineered grafts for the urinary tract are being investigated for the potential treatment of several urologic diseases. These grafts, predominantly tubular-shaped, usually require in vitro culture prior to implantation to allow cell engraftment on ...

Elsevier2011

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