A new cell therapy sector arising from the convergence of cell and gene therapy

Cytotherapy ◽  
2013 ◽  
Vol 15 (4) ◽  
pp. S52 ◽  
Author(s):  
E.J. Culme-Seymour ◽  
S. Edwards-Parton ◽  
J. Carmen ◽  
W. Folkerts ◽  
D. Smith ◽  
...  
2012 ◽  
Vol 2012 ◽  
pp. 1-9 ◽  
Author(s):  
Iciar Aviles-Olmos ◽  
Zinovia Kefalopoulou ◽  
Thomas Foltynie

L-dopa is the most effective, currently available treatment for Parkinson’s disease (PD), but it leads to the development of involuntary movements known as L-dopa-induced dyskinesia (LID) in the majority of patients after long-term use. Both gene and cell therapy approaches are the subject of multiple ongoing studies as potential ways of relieving symptoms of PD without the complication of dyskinesia. However, the spectre of dyskinesia in the absence of L-dopa, the so-called “off-phase” or graft-induced dyskinesia (GID), remains a major obstacle particularly in the further development of cell therapy in PD, but it is also a concern for proponents of gene therapy approaches. LID results from nonphysiological dopamine release, supersensitivity of dopamine receptors, and consequent abnormal signalling through mechanisms of synaptic plasticity. Restoration of physiological circuitry within the basal ganglia loops is ultimately the aim of all cell and gene therapy approaches but each using distinctive strategies and accompanied by risks of exacerbation of LID or development of “off-phase”/GID. In this paper we discuss the details of what is understood regarding the development of dyskinesias with relevance to cell and gene therapy and potential strategies to minimize their occurrence.


2017 ◽  
Vol 42 (5) ◽  
pp. 925-946 ◽  
Author(s):  
John Gardner ◽  
Andrew Webster

The field of regenerative medicine (RM) has considerable therapeutic promise that is proving difficult to realize. As a result, governments have supported the establishment of intermediary agencies to “accelerate” innovation. This article examines in detail one such agency, the United Kingdom’s Cell and Gene Therapy Catapult (CGTC). We describe CGTC’s role as an accelerator agency and its value narrative, which combines both “health and wealth.” Drawing on the notion of sociotechnical imaginaries, we unpack the tensions within this narrative and its instantiation as the CGTC cell therapy infrastructure is built and engages with other agencies, some of which have different priorities and roles to play within the RM field.


2003 ◽  
Vol 4 (7) ◽  
pp. 575-585 ◽  
Author(s):  
A. Musaro ◽  
N. Rosenthal

2017 ◽  
Vol 22 (6) ◽  
pp. 410-414 ◽  
Author(s):  
Russell Witt ◽  
Tippi C. MacKenzie ◽  
William H. Peranteau

Cytotherapy ◽  
2021 ◽  
Vol 23 (5) ◽  
pp. S206
Author(s):  
G. O’Sullivan ◽  
B. Yu ◽  
C. Bailey ◽  
Z. Velickovic ◽  
J. Rasko

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