関連する実験動画

Updated: Feb 20, 2026

An In Vivo Method for Evaluating the Gut-Blood Barrier and Liver Metabolism of Microbiota Products
14:54

An In Vivo Method for Evaluating the Gut-Blood Barrier and Liver Metabolism of Microbiota Products

Published on: October 20, 2018

9.0K

栄養研究のためのバイオエレクトロニクス技術 - 人間の腸内バリア吸収のより良い理解のための新しいインビトロプラットフォーム

Verena Stoeger1, Magdalena Strauss2, Kumar Thurimella1,3

  • 1Department of Chemical Engineering & Biotechnology, University of Cambridge, Cambridge, UK.

Advanced biology
|February 18, 2026
PubMed
まとめ

新しいバイオエレクトロニック・ゲート・バリア・モデルにより,栄養素吸収とヒトの生理学的効果のインビトロ予測がより正確になる. この高度なプラットフォームは,上皮腸の障壁とその生物利用性における役割の理解を向上させます.

キーワード:
吸収 吸収 吸収 吸収先進的なインビトロモデルがあります.バイオエレクトロニクス バイオエレクトロニクスバターレート,バチラート胸が痛いから,胸が痛いから.インペダンスインペダンス インペダンスインペダンス栄養 栄養 栄養とは

さらに関連する動画

Sensing of Barrier Tissue Disruption with an Organic Electrochemical Transistor11:17

Sensing of Barrier Tissue Disruption with an Organic Electrochemical Transistor

Published on: February 10, 2014

12.2K
Co-culture of Living Microbiome with Microengineered Human Intestinal Villi in a Gut-on-a-Chip Microfluidic Device10:51

Co-culture of Living Microbiome with Microengineered Human Intestinal Villi in a Gut-on-a-Chip Microfluidic Device

Published on: August 30, 2016

23.7K

関連する概念動画

Methods for Studying Drug Absorption: In vitro01:16

Methods for Studying Drug Absorption: In vitro

In vitro experiments are crucial for understanding the transport and absorption of drugs through biological materials. These studies employ varied methods such as the diffusion cell method, the everted sac technique, and the everted ring technique.
The diffusion cell method uses a two-compartment cell, including a donor compartment with the drug solution, which simulates the environment where the drug is applied, and a receptor compartment with a buffer solution, which simulates the environment...
652
Methods for Studying Drug Absorption: In situ01:09

Methods for Studying Drug Absorption: In situ

In situ experiments, such as the Doluisio method and Single-Pass Perfusion technique, provide critical insights into drug uptake by simulating in vivo conditions for drug absorption.
The Doluisio method involves perfusing a prepared segment of a rat's small intestine with a solution of radiolabeled drug and a non-absorbable marker. This helps to differentiate between absorbed and non-absorbed drug concentrations. The intestinal segment is connected at both ends using tubing and syringes,...
719
Modified-Release Drug Delivery Systems: Bioavailability01:30

Modified-Release Drug Delivery Systems: Bioavailability

Modified-release (MR) dosage forms are designed to extend drug release over time, thereby maintaining stable plasma concentrations and reducing dosing frequency. However, their bioavailability is typically below 100% due to incomplete drug release and presystemic metabolism, and limitations in drug permeability across the gastrointestinal epithelium, all of which can restrict the fraction of the drug reaching systemic circulation. Consequently, studying the in vivo bioavailability of MR...
26
Physiology of Enteric Nervous System and Gut Health01:05

Physiology of Enteric Nervous System and Gut Health

The gastrointestinal tract, responsible for the digestion and absorption of nutrients, is safeguarded by the intestinal barrier, which consists of secretory, physical, and immune components. At the forefront is the secretory barrier, composed of essential elements such as mucus, gut microbiota, and defense proteins. They collaborate to break down food particles, facilitate nutrient absorption, and maintain optimal gut health. These secretory components ensure the smooth functioning of the...
1.0K