{"title":"Heat application in live cell imaging","authors":"Linda Sistemich, Simon Ebbinghaus","doi":"10.1002/2211-5463.13912","DOIUrl":null,"url":null,"abstract":"<p>Thermal heating of biological samples allows to reversibly manipulate cellular processes with high temporal and spatial resolution. Manifold heating techniques in combination with live-cell imaging were developed, commonly tailored to customized applications. They include Peltier elements and microfluidics for homogenous sample heating as well as infrared lasers and radiation absorption by nanostructures for spot heating. A prerequisite of all techniques is that the induced temperature changes are measured precisely which can be the main challenge considering subcellular structures or multicellular organisms as target regions. This article discusses heating and temperature sensing techniques for live-cell imaging, leading to future applications in cell biology.</p>","PeriodicalId":12187,"journal":{"name":"FEBS Open Bio","volume":"14 12","pages":"1940-1954"},"PeriodicalIF":2.8000,"publicationDate":"2024-11-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://onlinelibrary.wiley.com/doi/epdf/10.1002/2211-5463.13912","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"FEBS Open Bio","FirstCategoryId":"99","ListUrlMain":"https://onlinelibrary.wiley.com/doi/10.1002/2211-5463.13912","RegionNum":4,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q3","JCRName":"BIOCHEMISTRY & MOLECULAR BIOLOGY","Score":null,"Total":0}
引用次数: 0
Abstract
Thermal heating of biological samples allows to reversibly manipulate cellular processes with high temporal and spatial resolution. Manifold heating techniques in combination with live-cell imaging were developed, commonly tailored to customized applications. They include Peltier elements and microfluidics for homogenous sample heating as well as infrared lasers and radiation absorption by nanostructures for spot heating. A prerequisite of all techniques is that the induced temperature changes are measured precisely which can be the main challenge considering subcellular structures or multicellular organisms as target regions. This article discusses heating and temperature sensing techniques for live-cell imaging, leading to future applications in cell biology.
期刊介绍：
FEBS Open Bio is an online-only open access journal for the rapid publication of research articles in molecular and cellular life sciences in both health and disease. The journal''s peer review process focuses on the technical soundness of papers, leaving the assessment of their impact and importance to the scientific community.
FEBS Open Bio is owned by the Federation of European Biochemical Societies (FEBS), a not-for-profit organization, and is published on behalf of FEBS by FEBS Press and Wiley. Any income from the journal will be used to support scientists through fellowships, courses, travel grants, prizes and other FEBS initiatives.
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