Actithera A/S is poised to bring small-molecule pharmacokinetics to radiopharmaceuticals after closing a $75.5 million series A that will fund initial clinical development of a candidate targeting the elusive fibroblast activation protein (FAP).
Actithera A/S is poised to bring small-molecule pharmacokinetics to radiopharmaceuticals after closing a $75.5 million series A that will fund initial clinical development of a candidate targeting the elusive fibroblast activation protein (FAP).
Actithera A/S is poised to bring small-molecule pharmacokinetics to radiopharmaceuticals after closing a $75.5 million series A that will fund initial clinical development of a candidate targeting the elusive fibroblast activation protein (FAP).
The combination of radiotherapy with immune checkpoint blockade shows promise for synergistic cancer therapy efficacy. LNC-1004 is a vector targeting fibroblast activation protein (FAP) conjugated with Evans Blue for enhanced tumor uptake and retention. Xiamen University and the National University of Singapore have presented data regarding the [177Lu]LNC-1004 radiopharmaceutical in combination with anti-PD-L1 therapy for the treatment of pan-cancers.
Fibroblast activation protein (FAP) is a serine protease that is highly overexpressed in the stroma of most epithelial-derived tumors – including pancreatic, breast and colorectal cancers – in the context of cancer-associated fibroblasts (CAFs).
The fibroblast activation protein (FAP) is a known biomarker expressed on the surface of cancer-associated fibroblasts (CAF), as well as an important target that distinguishes normal fibroblasts from CAF. Researchers from National Yang-Ming University recently reported the discovery and preclinical evaluation of a novel PET tracer, [18F]FEQGP, being developed for the detection of FAB expression in CAF imaging.
At the recent European Association of Nuclear Medicine meeting in Barcelona, researchers from the British Columbia Cancer Research Institute and the University of British Columbia reported the development and preclinical evaluation of bispecific radiotracers designed to target prostate-specific membrane antigen (PSMA) and fibroblast activation protein (FAP).
In the last decade, Bayer AG and Novartis AG have shown that radiopharmaceutical technology can produce marketable drugs, with Xofigo (radium-223 dichloride) and Lutathera (lutetium [177Lu] oxodotreotide), respectively approved for prostate cancer and neuroendocrine tumors.
