[HTML][HTML] Sustained secretion of human growth hormone from TheraCyte devices encapsulated with PiggyBac-engineered retinal pigment epithelium cells

CR Cecchi, S Alsing, GPP Jesus, EA Zacarias, L Kjaer… - Tissue and Cell, 2023 - Elsevier
Growth hormone (GH) deficiency is characterized by impaired growth and development, and
is currently treated by repeated administration of recombinant human GH (hGH) …

ARPE-19 as a Platform Cell Line for Encapsulated Cell-Based Delivery

W Tao, DH Rein, BJ Dean, PF Stabila… - US Patent App. 12 …, 2009 - Google Patents
(57) ABSTRACT ARPE-19 cells were evaluated as a platform cell line for encapsulated and
unencapsulated cell-based delivery tech nology. ARPE-19 cells were found to be hardy (the …

In vivo delivery of recombinant human growth hormone from genetically engineered human fibroblasts implanted within Baxter immunoisolation devices

SF Josephs, T Loudovaris, A Dixit, SK Young… - Journal of molecular …, 1999 - Springer
Continuous delivery of therapeutic peptide to the systemic circulation would be the optimal
treatment for a variety of diseases. The Baxter TheraCyte® system is a membrane …

Long-term erythropoietin gene expression from transduced cells in bioisolator devices

O Yanay, SC Barry, LY Flint, M Brzezinski… - Human gene …, 2003 - liebertpub.com
Recombinant erythropoietin (EPO) is widely administered for long-term treatment of anemia
associated with renal failure and other chronic diseases. The ability to deliver EPO by gene …

Long-term expression of human growth hormone (hGH) in mice containing allogeneic yolk sac cell derived neovascular implants expressing hGH

Y Wei, J Li, TE Wagner - Stem Cells, 1996 - academic.oup.com
We have established a systemic gene delivery animal model system by using cultured
murine embryonic yolk sac cells, which can be easily genetically modified in vitro and …

[HTML][HTML] Human embryonic stem cell derived islet progenitors mature inside an encapsulation device without evidence of increased biomass or cell escape

K Kirk, E Hao, R Lahmy, P Itkin-Ansari - Stem cell research, 2014 - Elsevier
There are several challenges to successful implementation of a cell therapy for insulin
dependent diabetes derived from human embryonic stem cells (hESC). Among these are …

A laboratory-scale device for the straightforward production of uniform, small sized cell microcapsules with long-term cell viability

LS Kontturi, M Yliperttula, P Toivanen, A Määttä… - Journal of controlled …, 2011 - Elsevier
Microencapsulated and genetically engineered cells may be used for prolonged delivery of
therapeutically active proteins. The objective of this study was to develop a simple …

Preclinical and preliminary clinical evaluation of genetically transduced dermal tissue implants for the sustained secretion of erythropoietin and interferon α

N Shapir, R Miari, S Blum, D Schwartz… - Human Gene …, 2015 - liebertpub.com
Protein drugs are currently delivered by bolus injection and although treatment frequently is
successful, these methods also have major drawbacks, which call for the development of …

Insulin-producing endocrine cells differentiated in vitro from human embryonic stem cells function in macroencapsulation devices in vivo

AD Agulnick, DM Ambruzs, MA Moorman… - Stem cells …, 2015 - academic.oup.com
The PEC-01 cell population, differentiated from human embryonic stem cells (hESCs),
contains pancreatic progenitors (PPs) that, when loaded into macroencapsulation devices …

A microfabricated scaffold for retinal progenitor cell grafting

WL Neeley, S Redenti, H Klassen, S Tao, T Desai… - Biomaterials, 2008 - Elsevier
Diseases that cause photoreceptor cell degeneration afflict millions of people, yet no
restorative treatment exists for these blinding disorders. Replacement of photoreceptors …