Radiopharmaceuticals for targeted tumor diagnosis and therapy

…, R Schwarzbach, K Zimmermann, R Pellikka, O Gasser… - Chimia, 2000 - chimia.ch
Radiopharmaceutical research and development is carried out by the Center for
Radiopharmaceutical Science as part of the PSI Life Science Department, the Department of Applied …

In-line radiolabeling: A novel continuous-flow system for commercial-scale protein labeling

DA Harris, R Pellikka, O Gasser… - Journal of Nuclear …, 2009 - Soc Nuclear Med
A key limitation in developing radiotherapeutic proteins is the expense of manufacturing the
drug in small batches using traditional reaction vessels. Removing limitations on the quantity …

[PDF][PDF] Novel 99mTc-labeled bombesin analogues with improved pharmacokinetics for targeting of gastrin-releasing-peptide receptor-positive tumors

C Schweinsberg - 2008 - research-collection.ethz.ch
Peptide receptors are known to be excellent targets for in vivo cancer diagnosis and therapy
and the search for peptide-based radiopharmaceuticals has experienced an important rise …

Oligoproline-Based Mono-and Bivalent Minigastrin and Octreotide Analogues: Synthesis, in Vitro, and in Vivo Characterization

A Ritler - 2018 - research-collection.ethz.ch
… Many thanks go to the chemist Alain Blanc and to the lab technicians Christine De Pasquale,
Stefan Imobersteg and Olga Gasser for their help and support in the laboratories at Paul …

[PDF][PDF] New [99mTc] bombesin analogues with improved biodistribution for targeting gastrin releasing-peptide receptor-positive tumors

EG Garayoa, C Schweinsberg, V Maes… - QJ Nucl. Med. Mol …, 2007 - academia.edu
2.1 Abstract Aim. Bombesin (BBS) receptors are potential targets for diagnosis and therapy
of breast and prostate tumors. To overcome the rapid degradation of natural BBS some …

Influence of the Molecular Charge on the Biodistribution of Bombesin Analogues Labeled with the [99mTc(CO)3]-Core

E García Garayoa, C Schweinsberg, V Maes… - Bioconjugate …, 2008 - ACS Publications
The overexpression of Bombesin (BBS) receptors on a variety of human cancers make them
interesting targets for tumor imaging and therapy. Analogues of the neuropeptide BBS have …

Novel Glycated [99mTc(CO)3]-Labeled Bombesin Analogues for Improved Targeting of Gastrin-Releasing Peptide Receptor-Positive Tumors

C Schweinsberg, V Maes, L Brans… - Bioconjugate …, 2008 - ACS Publications
Radiolabeled bombesin (BBS) analogues are promising pharmaceuticals for imaging of
cancer cells expressing gastrin-releasing peptide receptors (GRPR). However, most of the …

[HTML][HTML] A comparison of three 67/68Ga-labelled exendin-4 derivatives for β-cell imaging on the GLP-1 receptor: the influence of the conjugation site of NODAGA as …

A Jodal, B Lankat-Buttgereit, M Brom, R Schibli… - EJNMMI research, 2014 - Springer
… The authors wish to thank Alain Blanc, Christine De Pasquale and Olga Gasser for their
technical support, Dr. Natacha Olieric for support with the CD spectroscopy and Dr. Laura Bailey …

Exendin-4 derivatives with an albumin-binding moiety show decreased renal retention and improved GLP-1 receptor targeting

SAM Kaeppeli, A Jodal, M Gotthardt… - Molecular …, 2019 - ACS Publications
The glucagon-like peptide-1 receptor (GLP-1R) is highly and specifically expressed on the
pancreatic β-cells. It plays an important role in glucose metabolism as well as in β-cell-…

[HTML][HTML] SAM-VI riboswitch structure and signature for ligand discrimination

A Sun, C Gasser, F Li, H Chen, S Mair… - Nature …, 2019 - nature.com
Riboswitches are metabolite-sensing, conserved domains located in non-coding regions of
mRNA that are central to regulation of gene expression. Here we report the first three-…