Genetically encoded fluorescent indicators have transformed the way neuroscientists record neuronal activities and interrogate the nervous system in vivo. In this review, we discuss recent advances and new additions to the toolkit of indicators for calcium ion entry, membrane voltage change, neurotransmitter release, and other neuronal molecular processes. We highlight new engineering approaches for indicator design and development, and identify key areas for future improvement. From molecular tool developers' perspective, we aim to provide practical information for neuroscientists to evaluate and choose the most appropriate indicators for enabling new insights into brain function. (C) 2020 Elsevier B.V. and Japan Neuroscience Society. All rights reserved.
机构:
John B Pierce Lab Inc, New Haven, CT 06519 USA
Yale Univ, Sch Med, Dept Cellular & Mol Physiol, New Haven, CT 06510 USAJohn B Pierce Lab Inc, New Haven, CT 06519 USA
Platisa, Jelena
Pieribone, Vincent A.
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机构:
John B Pierce Lab Inc, New Haven, CT 06519 USA
Yale Univ, Sch Med, Dept Cellular & Mol Physiol, New Haven, CT 06510 USA
Yale Univ, Sch Med, Dept Neurosci, New Haven, CT 06510 USAJohn B Pierce Lab Inc, New Haven, CT 06519 USA
机构:
Albert Einstein Coll Med, Dept Anat & Struct Biol, Bronx, NY 10461 USA
Albert Einstein Coll Med, Gruss Lipper Biophoton Ctr, Bronx, NY 10461 USAAlbert Einstein Coll Med, Dept Anat & Struct Biol, Bronx, NY 10461 USA
机构:
Korea Inst Sci & Technol, Brain Sci Inst, Ctr Funct Connect, Seoul, South KoreaKorea Inst Sci & Technol, Brain Sci Inst, Ctr Funct Connect, Seoul, South Korea
Lee, Sungmoo
Song, Yoon-Kyu
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Seoul Natl Univ, Grad Sch Convergence Sci & Technol, Program Nano Sci & Technol, Seoul, South Korea
Adv Inst Convergence Technol, Suwon, South KoreaKorea Inst Sci & Technol, Brain Sci Inst, Ctr Funct Connect, Seoul, South Korea
Song, Yoon-Kyu
Baker, Bradley J.
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Korea Inst Sci & Technol, Brain Sci Inst, Ctr Funct Connect, Seoul, South Korea
Univ Sci & Technol, KIST Sch, Div Biomed Sci & Technol, Seoul, South KoreaKorea Inst Sci & Technol, Brain Sci Inst, Ctr Funct Connect, Seoul, South Korea