Smart probes for optical imaging of T cells and screening of anti-cancer immunotherapies.
Chem Soc Rev
; 52(16): 5352-5372, 2023 Aug 14.
Article
en En
| MEDLINE
| ID: mdl-37376918
ABSTRACT
T cells are an essential part of the immune system with crucial roles in adaptive response and the maintenance of tissue homeostasis. Depending on their microenvironment, T cells can be differentiated into multiple states with distinct functions. This myriad of cellular activities have prompted the development of numerous smart probes, ranging from small molecule fluorophores to nanoconstructs with variable molecular architectures and fluorescence emission mechanisms. In this Tutorial Review, we summarize recent efforts in the design, synthesis and application of smart probes for imaging T cells in tumors and inflammation sites by targeting metabolic and enzymatic biomarkers as well as specific surface receptors. Finally, we briefly review current strategies for how smart probes are employed to monitor the response of T cells to anti-cancer immunotherapies. We hope that this Review may help chemists, biologists and immunologists to design the next generation of molecular imaging probes for T cells and anti-cancer immunotherapies.
Texto completo:
1
Base de datos:
MEDLINE
Asunto principal:
Linfocitos T
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Sondas Moleculares
Tipo de estudio:
Diagnostic_studies
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Screening_studies
Idioma:
En
Revista:
Chem Soc Rev
Año:
2023
Tipo del documento:
Article