Skip to main content

Advertisement

Log in

T cell-redirecting bispecific antibodies in cancer immunotherapy: recent advances

  • Review – Clinical Oncology
  • Published:
Journal of Cancer Research and Clinical Oncology Aims and scope Submit manuscript

Abstract

Purpose

Globally, cancer is a critical illness which seriously threatens human health. T-cell-based cancer immunotherapy for some patients has demonstrated impressive achievements including chimeric antigen receptor T cells, immune checkpoint inhibitors and T cell-redirecting bispecific antibodies (TRBAs). TRBAs recruit T cells to lyse cancer cells bypassing the antigen presentation through the major histocompatibility complex pathways. In this review we summarized the TRBAs formats, biophysical characteristics, the preclinical and clinical trial results, as well as the challenges faced by TRBAs in tumour therapy.

Methods

Herein the relevant literature and clinical trials from the PubMed and ClinicalTrials.gov database.

Results

The advances in protein engineering technology have generated diverse TRBAs format which can be classified into two categories: IgG-like TRBAs and non-IgG-like TRBAs. Multiple applications of TRBAs showed encouraging curative effect and entered clinical trials for lymphoid malignancy and solid tumour.

Conclusions

TRBA is a powerful tool for the cancer treatment and the clinical studies showed potent anti-tumour efficacy in hematologic malignancies. Although the clinical outcomes of TRBAs in solid tumours are less satisfied than hematologic malignancies, many preclinical antibodies and combination therapies are being evaluated

This is a preview of subscription content, log in via an institution to check access.

Access this article

Price excludes VAT (USA)
Tax calculation will be finalised during checkout.

Instant access to the full article PDF.

Fig. 1
Fig. 2

Similar content being viewed by others

Abbreviations

ADCC:

Antibody-dependent cell-mediated cytotoxicity

ALL:

Acute lymphoblastic leukemia

AML:

Acute myelocytic leukemia

APCs:

Antigen-presenting cells

ATC:

Activated T cells

BiTE:

Bispecific T-cell engagers

BsAb:

Bispecific antibody

CAR-T:

Chimeric antigen receptor T cells

CDC:

Complement-dependent cytotoxicity

CEA:

Carcinoembryonic antigen

CLL:

Chronic lymphocytic leukemia

CR:

Complete response

CRh:

Complete response with partial hematopoietic recovery

DART:

Dual-affinity re-targeting

DLBCL:

Diffuse large B-cell lymphoma

EpCAM:

Epithelial cell adhesion molecule

FAE:

Fab-arm exchange

Fab:

Fragment of antigen binding

FcγR:

Fc-gamma receptors

Fv:

Variable fragments

HER:

Human epidermal growth factor receptor

ImmTAC:

Immune-mobilising monoclonal T cell receptors against cancer

KiH:

Knobs-into-holes

mCR:

Macroscopic complete remission

MDS:

Myelodysplastic syndrome

MHC:

Major histocompatibility complex

MM:

Multiple myeloma

MRD:

Minimal residual disease

MTD:

Maximum tolerated dose

NETs:

Neuroendocrine tumours

NHL:

Non-Hodgkin lymphoma

ORR:

Overall response rate

OS:

Overall survival

Ph−:

Philadelphia chromosome negative

Ph+:

Philadelphia chromosome positive

PSMA:

Prostate-specific membrane antigen

ScFv:

Single chain antibody variable fragments

SSTR2:

Somatostatin receptor 2

SOC:

Standard of care chemotherapy

TCR:

T cell receptor

TRBAs:

T cell-redirecting bispecific antibodies

References

Download references

Acknowledgements

This work was supported by the National Key Scientific Instrument and Equipment Development Project (No. 21827812) and the Foundation and Advanced Research Project of CQ CSTC (cstc2018jscx-mszd0280, cstc2017shms-xdny0033, cstc2013jjB0011).

Author information

Authors and Affiliations

Authors

Corresponding author

Correspondence to Jianhua Wang.

Ethics declarations

Conflict of interest

The authors declare that there are no competing interests associated with the manuscript.

Ethical statement

This article does not contain any studies with human participants or animals performed by any of the authors.

Additional information

Publisher’s Note

Springer Nature remains neutral with regard to jurisdictional claims in published maps and institutional affiliations.

Rights and permissions

Reprints and permissions

About this article

Check for updates. Verify currency and authenticity via CrossMark

Cite this article

Yu, L., Wang, J. T cell-redirecting bispecific antibodies in cancer immunotherapy: recent advances. J Cancer Res Clin Oncol 145, 941–956 (2019). https://doi.org/10.1007/s00432-019-02867-6

Download citation

  • Received:

  • Accepted:

  • Published:

  • Issue Date:

  • DOI: https://doi.org/10.1007/s00432-019-02867-6

Keywords

Navigation