関連する実験動画

Updated: Feb 13, 2026

Adenoviral Transduction of Naive CD4 T Cells to Study Treg Differentiation
15:33

Adenoviral Transduction of Naive CD4 T Cells to Study Treg Differentiation

Published on: August 13, 2013

16.5K

組織ガイド トレグのトランスファーリン受容体への依存性

Michelle Montoya, Yasmine T Toudji, Ata Ur Rehman

    bioRxiv : the preprint server for biology
    |February 12, 2026
    PubMed
    まとめ

    調節性T細胞 (Tregs) は,鉄の吸収のためにトランスファーリン受容体 (CD71) を必要とします. TregsにおけるCD71の喪失は重度の自己免疫を引き起こすが,CD71は皮膚のような特定の組織における炎症を抑制する.

    さらに関連する動画

    Generation of Human Chimeric Antigen Receptor Regulatory T Cells10:29

    Generation of Human Chimeric Antigen Receptor Regulatory T Cells

    Published on: January 3, 2025

    2.5K
    Imaging-Guided Bioreactor for Generating Bioengineered Airway Tissue11:01

    Imaging-Guided Bioreactor for Generating Bioengineered Airway Tissue

    Published on: April 6, 2022

    3.0K

    関連する概念動画

    The Early Endosome: Endocytosis of Transferrin01:28

    The Early Endosome: Endocytosis of Transferrin

    Essential proteins such as insulin or low-density lipoprotein (LDL) and micronutrients such as iron enter a eukaryotic cell through receptor-mediated endocytosis. Subsequently, the early endosomes fuse with the vesicles containing such receptor-ligand complexes and play a vital role in sorting the incoming ligands and receptors. While the ligands are either degraded inside the vesicle or released into the cytosol, their receptors are returned to the plasma membrane for further rounds of...
    4.9K
    Frequency-dependent Selection01:21

    Frequency-dependent Selection

    When the fitness of a trait is influenced by how common it is (i.e., its frequency) relative to different traits within a population, this is referred to as frequency-dependent selection. Frequency-dependent selection may occur between species or within a single species. This type of selection can either be positive—with more common phenotypes having higher fitness—or negative, with rarer phenotypes conferring increased fitness.
    24.2K
    Internal Receptors01:31

    Internal Receptors

    Many cellular signals are hydrophilic and therefore cannot pass through the plasma membrane. However, small or hydrophobic signaling molecules can cross the hydrophobic core of the plasma membrane and bind to internal, or intracellular, receptors that reside within the cell. Many mammalian steroid hormones use this mechanism of cell signaling, as does nitric oxide (NO) gas.
    74.7K
    Drug Dependence01:17

    Drug Dependence

    Medications are typically administered to achieve therapeutic effects. Some drugs can modify an individual's mood and perception, frequently resulting in various enjoyable experiences. However, this can result in drug dependency, a condition marked by continuous drug use despite potential negative consequences. Drug dependency primarily falls into two categories: psychological and physical dependence. Psychological dependence occurs when the pleasurable feelings induced by the drug...
    1.7K
    Receptor-mediated Endocytosis01:38

    Receptor-mediated Endocytosis

    Overview
    111.4K
    Contact-dependent Signaling01:19

    Contact-dependent Signaling

    Contact-dependent signaling, as the name suggests, requires that communicating cells be in direct contact with each other. This is achieved either through receptor-ligand interactions or by specialized cytoplasmic channels that allow the flow of small molecules between cells. In animal cells, channels called gap junctions facilitate contact-dependent signaling in certain tissues, whereas, plasmodesmata perform a similar function in plants.
    Gap Junctions
    In animal cells, gap junctions are formed...
    47.6K