関連する実験動画

Updated: Jan 8, 2026

Perforated Patch-clamp Recording of Mouse Olfactory Sensory Neurons in Intact Neuroepithelium: Functional Analysis of Neurons Expressing an Identified Odorant Receptor
10:16

Perforated Patch-clamp Recording of Mouse Olfactory Sensory Neurons in Intact Neuroepithelium: Functional Analysis of Neurons Expressing an Identified Odorant Receptor

Published on: July 13, 2015

27.3K

ガの嗅覚受容神経細胞の初代培養

Philippe Lucas1, Christelle Monsempès2

  • 1Institute of Ecology and Environmental Sciences of Paris, Institut National de Recherche pour l'Agriculture l'Alimentation et l'Environnement (INRAE), Sorbonne Université, Centre national de la recherche scientifique (CNRS), Institut de Recherche pour le Développement (IRD), Université Paris-Est Créteil (UPEC), Université de Paris; philippe.lucas@inrae.fr.

Journal of visualized experiments : JoVE
|December 15, 2025
PubMed
まとめ

本研究では、ガの蛹から昆虫嗅覚受容神経細胞（ORN）を培養するための新しいプロトコルを紹介する。この方法により、ORNシグナル伝達経路の詳細な分析のためのパッチクランプ記録が可能になる。

キーワード:
昆虫嗅覚受容神経細胞初代培養パッチクランプシグナル伝達ガ

さらに関連する動画

An Effective Manual Deboning Method To Prepare Intact Mouse Nasal Tissue With Preserved Anatomical Organization15:40

An Effective Manual Deboning Method To Prepare Intact Mouse Nasal Tissue With Preserved Anatomical Organization

Published on: August 10, 2013

37.7K
Quadruple Immunostaining of the Olfactory Bulb for Visualization of Olfactory Sensory Axon Molecular Identity Codes06:32

Quadruple Immunostaining of the Olfactory Bulb for Visualization of Olfactory Sensory Axon Molecular Identity Codes

Published on: June 5, 2017

7.5K

関連する概念動画

Olfactory Receptors: Location and Structure01:03

Olfactory Receptors: Location and Structure

The process of olfaction, also known as the sense of smell, is a sophisticated chemical response system. The specialized sensory neurons that facilitate this process, known as olfactory receptor neurons, are situated in an upper segment of the nasal cavity, known as the olfactory epithelium. Olfactory sensory neurons are bipolar, with their dendrites extending from the epithelium's apex into the mucus that lines the nasal cavity. Airborne molecules, when inhaled, traverse the olfactory...
11.1K
Olfaction01:25

Olfaction

The sense of smell is achieved through the activities of the olfactory system. It starts when an airborne odorant enters the nasal cavity and reaches olfactory epithelium (OE). The OE is protected by a thin layer of mucus, which also serves the purpose of dissolving more complex compounds into simpler chemical odorants. The size of the OE and the density of sensory neurons varies among species; in humans, the OE is only about 9-10 cm2.
The olfactory receptors are embedded in the cilia of the...
48.0K