{"title":"Organoid models for chemosensing cell studies.","authors":"Peihua Jiang, Nancy E Rawson","doi":"10.1152/ajpcell.00047.2025","DOIUrl":null,"url":null,"abstract":"<p><p>Over the past decade, tremendous progress has been made in using organoids-three-dimensional, miniature organ-like structures-to model tissues and organs <i>in vitro</i>, including both regenerative tissues (which contain tissue-residing stem/progenitor cells) and largely non-regenerative tissues, such as the brain. Organoids resemble the tissues from which they are derived in many aspects of structure, function, and organization. As a result, organoid models have been utilized in a variety of fields for cell studies. Many well-written reviews have provided in-depth descriptions of organoid models for various systems. In this article, we review the establishment and application of tissue stem/progenitor cell-derived organoid models relevant to chemosensory cell studies (taste and smell), and discuss the limitations and future directions of using these models to study chemosensation.</p>","PeriodicalId":7585,"journal":{"name":"American journal of physiology. Cell physiology","volume":" ","pages":""},"PeriodicalIF":5.0000,"publicationDate":"2025-06-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"American journal of physiology. Cell physiology","FirstCategoryId":"99","ListUrlMain":"https://doi.org/10.1152/ajpcell.00047.2025","RegionNum":2,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q2","JCRName":"CELL BIOLOGY","Score":null,"Total":0}
引用次数: 0
Abstract
Over the past decade, tremendous progress has been made in using organoids-three-dimensional, miniature organ-like structures-to model tissues and organs in vitro, including both regenerative tissues (which contain tissue-residing stem/progenitor cells) and largely non-regenerative tissues, such as the brain. Organoids resemble the tissues from which they are derived in many aspects of structure, function, and organization. As a result, organoid models have been utilized in a variety of fields for cell studies. Many well-written reviews have provided in-depth descriptions of organoid models for various systems. In this article, we review the establishment and application of tissue stem/progenitor cell-derived organoid models relevant to chemosensory cell studies (taste and smell), and discuss the limitations and future directions of using these models to study chemosensation.
期刊介绍：
The American Journal of Physiology-Cell Physiology is dedicated to innovative approaches to the study of cell and molecular physiology. Contributions that use cellular and molecular approaches to shed light on mechanisms of physiological control at higher levels of organization also appear regularly. Manuscripts dealing with the structure and function of cell membranes, contractile systems, cellular organelles, and membrane channels, transporters, and pumps are encouraged. Studies dealing with integrated regulation of cellular function, including mechanisms of signal transduction, development, gene expression, cell-to-cell interactions, and the cell physiology of pathophysiological states, are also eagerly sought. Interdisciplinary studies that apply the approaches of biochemistry, biophysics, molecular biology, morphology, and immunology to the determination of new principles in cell physiology are especially welcome.
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