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Prospects of Cell Immobilization in Cancer Research and Immunotherapy

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Immobilization Strategies

Abstract

Cell immobilization is upgraded from a status of fundamental technique to an advanced approach for therapeutic applications. Thinking beyond the conventional surgical, radiation and chemotherapy for cancer management, the advent of immunotherapy via transplanting tumor antigens or engineered cancer cells has a promising role. Highlighting the significance of transplanting cellular vaccines and genetically engineered cells, creating a dynamic barrier through immobilization technique appreciates the physical isolation of cells from the systemic factors, continuous delivery of therapeutic molecules and formation of a local immune stimulatory environment. Transplantation of potential stem cells encapsulated in suitable matrices is also explored for cancer therapy. Irrespective of the therapeutic applications, cell immobilization approaches have prospects in generating reconstructive tumor models for cancer drug screening. In this chapter, the methods of cell immobilization, potential matrices for cell encapsulation, relevance in advanced cancer immunotherapy, and applications in reconstructive tumor models are discussed.

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Abbreviations

Ca:

Calcium

PVA:

Polyvinyl alcohol

IgG:

Immunoglobulin G

PSS:

Polystyrene sulfonic acid

PEI:

Polyethylene imine

PEG:

Polyethylene glycol

PVA:

Polyvinyl alcohol

PLGA:

Polylactic-co-glycolic acid

DNA:

Deoxyribonucleic acid

mAbs:

Monoclonal antibodies

FDA:

Food and drug administration

PD-1:

Programmed death 1

PDL-1:

Programmed death ligand 1

CTLA:

Cytotoxic t‑lymphocyte antigen

HBV:

Hepatitis B virus

HPV:

Human papillomavirus

RNA:

Ribonucleic acid

APC:

Atigen-presenting cells

DC:

Dendritic cell

GM-CSF:

Granulocyte-macrophage colony-stimulating factor

IL-2:

Interleukin 2

PAP:

Prostatic acid phosphates

MART-1:

Melanoma associated antigen recognized by T cells

EVA:

Ethyl vinyl acetate

MIP:

Macrophage inflammatory protein

CD:

Cluster of differentiation

HER:

Human epidermal growth factor receptor

MSR:

Mesoporous silica rods

OVA:

Ovalbumin

ECM:

Extracellular matrix

TME:

Tumor microenvironment

CNC:

Cellulose nanocrystals

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Acknowledgements

Authors would like to acknowledge Board of Research in Nuclear Sciences, Department of Atomic Energy, Government of India for the financial support.

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Correspondence to T. T. Sreelekha .

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© 2021 Springer Nature Singapore Pte Ltd.

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Komeri, R. et al. (2021). Prospects of Cell Immobilization in Cancer Research and Immunotherapy. In: Tripathi, A., Melo, J.S. (eds) Immobilization Strategies . Gels Horizons: From Science to Smart Materials. Springer, Singapore. https://doi.org/10.1007/978-981-15-7998-1_4

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