Molecular imaging in the development of a novel treatment paradigm for glioblastoma (GBM): an integrated multidisciplinary commentary

2013 ◽  
Vol 18 (21-22) ◽  
pp. 1052-1066 ◽  
Author(s):  
Monika A. Jarzabek ◽  
Kieron J. Sweeney ◽  
Rhys L. Evans ◽  
Andreas H. Jacobs ◽  
Roger Stupp ◽  
...  
2020 ◽  
Vol 82 (5) ◽  
pp. 1094-1101 ◽  
Author(s):  
Mondana H. Ghias ◽  
Andrew D. Johnston ◽  
Allison J. Kutner ◽  
Robert G. Micheletti ◽  
H. Dean Hosgood ◽  
...  

Author(s):  
Anna Zakrzewicz ◽  
Celina Würth ◽  
Benedikt Beckert ◽  
Simon Feldhoff ◽  
Katrien Vanderheyden ◽  
...  

Pemphigus vulgaris is an autoimmune blistering disease of the epidermis, caused by autoantibodies against desmosomal proteins, mainly desmogleins 1 and 3, which induce an impairment of desmosomal adhesion and blister formation. Recent findings have shown that inhibition of immunoglobulin G binding on the neonatal Fc receptor, FcRn, results in reduced autoantibody recycling and shortens their half-life, providing a valid treatment option for PV. We have here analyzed the role of FcRn in human keratinocytes treated with novel, recombinant anti-desmoglein-3 antibodies that induce pathogenic changes in desmosomes, such as loss of monolayer integrity, aberrant desmoglein-3 localization and degradation of desmoglein-3. We show that blocking IgG binding on FcRn by efgartigimod, a recombinant Fc fragment that is undergoing clinical studies for pemphigus, stabilizes the keratinocyte monolayer, whereas the loss of desmoglein-3 is not prevented by efgartigimod. Our data show for the first time that FcRn may play a direct role in the pathogenesis of pemphigus at the level of the autoantibody target cells, the epidermal keratinocytes. Our data also imply that in keratinocytes, FcRn may have functions different from its known function in IgG recycling. Therefore, stabilization of keratinocyte adhesion by FcRn blocking entities may provide a novel treatment paradigm for pemphigus.


Respirology ◽  
2021 ◽  
Author(s):  
Malvika Kaul ◽  
Sai Sunkara ◽  
Matthew J. Major ◽  
Keith E. Gordon ◽  
Israel Rubinstein

2005 ◽  
Vol 20 (1) ◽  
pp. 80-81 ◽  
Author(s):  
Sanju George ◽  
Sumithra Bandopadhay ◽  
Colin Cowan

AbstractCognitive therapy has been effectively used in the treatment of psychotic symptoms like delusions and hallucinations. Most of the work in this area has focused only on the patient. We describe a patient with schizophrenia, whose delusions were well managed by his mother using informal cognitive therapy principles. Primary carers could be more involved as ‘co-therapists’ in the cognitive treatment of psychotic symptoms in some patients. Future work needs to explore the effectiveness and feasibility of more structured cognitive therapy input for carers (as co-therapists) of patients with psychosis.


2011 ◽  
Author(s):  
Terence M. Williams ◽  
Athena Flecha ◽  
Ashwin N. Ram ◽  
Paul R. Keller ◽  
Stefanie Galban ◽  
...  

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