Organoids for replacement therapy: expectations, limitations and reality

Research output: Contribution to journalArticle

Abstract

PURPOSE OF REVIEW: To discuss existing expectations from organoids and how they can affect biomedical research and society, and to analyse the current limitations and how they can potentially be overcome.

RECENT FINDINGS: Recent success with engineering human organoids has created great enthusiasm and expectations, especially for their potential as tissue substitutes. The most feasible applications for organoid technologies at the moment are: drug testing, disease modelling and studying of human development.

SUMMARY: Being able to engineer transplantable tissues in a dish would fundamentally change the way we conduct biomedical research and clinical practice, and impact important aspects of science and society - from animal experimentation to personalized medicine, bioethics, transplantation and gene therapy. However, whether organoids will soon be able to fulfil these expectations is still unclear, because of significant existing limitations. By answering a set of questions, here I will examine the expectations on the future of organoids and how they can affect the field and the society, I will analyse the most important limitations that still prevent the production of transplantable human tissues in a dish, and discuss possible solution strategies.

Original languageEnglish
Pages (from-to)555-561
Number of pages7
JournalCurrent Opinion in Organ Transplantation
Volume24
Issue number5
DOIs
Publication statusPublished - Oct 2019

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