Thoreau, F;
Chudasama, V;
(2021)
Enabling the next steps in cancer immunotherapy: from antibody-based bispecifics to multispecifics, with an evolving role for bioconjugation chemistry.
RSC Chemical Biology
10.1039/d1cb00082a.
(In press).
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Enabling the next steps in cancer immunotherapy from antibody based bispecifics to multispecifics with an evolving role for bioconjugation chemistry.pdf - Accepted Version Download (3MB) | Preview |
Abstract
In the last two decades, immunotherapy has established itself as one of the leading strategy for cancer treatment, as illustrated by the exponentially growing number of related clinical trials. This trend was, in part, prompted by the clinical success of both immune checkpoint modulation and immune cell engagement, to restore and/or stimulate the patient’s immune system’s ability to fight the disease. These strategies were sustained by progress in bispecific antibody production. However, despite the decisive progress made in the treatment of cancer, toxicity and resistance are still observed in some cases. In this review, we intitally provide an overview of the monoclonal and bispecific antibodies developed with the objective to restore immune system functions to treat cancer (cancer immunotherapy), either being through immune checkpoint modulation, immune cell engagement or a combination of both. Their production, design strategy and impact on the clinical trial landscape were also addressed. In the second part, the concept of multispecific antibody formats, notably MuTICEMs (Multispecific Targeted Immune Cell Engager & Modulator), as a possible answer to current immunotherapy limitations is investigated. We believe it could be the next step to take for the cancer immunotherapy research and expose why bioconjugation chemistry might play a key role in these future developments.
| Type: | Article |
|---|---|
| Title: | Enabling the next steps in cancer immunotherapy: from antibody-based bispecifics to multispecifics, with an evolving role for bioconjugation chemistry |
| Open access status: | An open access version is available from UCL Discovery |
| DOI: | 10.1039/d1cb00082a |
| Publisher version: | https://doi.org/10.1039/D1CB00082A |
| Language: | English |
| Additional information: | © Royal Society of Chemistry 2021. This article is Open Access (http://creativecommons.org/licenses/by-nc/3.0/) |
| UCL classification: | UCL UCL > Provost and Vice Provost Offices > UCL BEAMS UCL > Provost and Vice Provost Offices > UCL BEAMS > Faculty of Maths and Physical Sciences UCL > Provost and Vice Provost Offices > UCL BEAMS > Faculty of Maths and Physical Sciences > Dept of Chemistry |
| URI: | https://discovery.ucl.ac.uk/id/eprint/10138501 |
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