関連する実験動画

Updated: May 8, 2026

Imaging CD4 T Cell Interstitial Migration in the Inflamed Dermis
11:28

Imaging CD4 T Cell Interstitial Migration in the Inflamed Dermis

Published on: March 25, 2016

11.1K

免疫細胞のデクスターエネルギー転送によるマイクロ環境マッピング

Jacob B Geri1, James V Oakley1, Tamara Reyes-Robles2

  • 1Merck Center for Catalysis, Princeton University, Princeton, NJ 08544, USA.

Science (New York, N.Y.)
|March 7, 2020
PubMed
まとめ

研究者は,セルラーマイクロ環境の正確なマッピングのための新しいプラットフォームであるMicroMap (μMap) を開発しました. この光触媒法は,細胞膜のタンパク質相互作用を特定し,疾患の病理学的研究のための既存の技術よりも高い解像度を提供します.

さらに関連する動画

Visualization, Quantification, and Mapping of Immune Cell Populations in the Tumor Microenvironment11:00

Visualization, Quantification, and Mapping of Immune Cell Populations in the Tumor Microenvironment

Published on: March 25, 2020

17.7K
Microfluidic Co-Culture Models for Dissecting the Immune Response in in vitro Tumor Microenvironments07:46

Microfluidic Co-Culture Models for Dissecting the Immune Response in in vitro Tumor Microenvironments

Published on: April 30, 2021

5.3K

関連する概念動画

Cell-mediated Immune Responses01:40

Cell-mediated Immune Responses

Overview
Energy to Drive Translocation01:37

Energy to Drive Translocation

Mitochondrial protein import is powered by two distinct energy sources: ATP hydrolysis and electrochemical potential across the inner membrane. Newly synthesized precursors are bound by cytosolic chaperones of the Hsp70 family, which guide them to the import receptors on the mitochondrial surface. Utilizing the energy of ATP hydrolysis, Hsp70 chaperones transfer these precursors to the TOM receptors on the mitochondrial outer membrane.
Generally, polypeptides are unfolded by two distinct...
The Tumor Microenvironment02:17

The Tumor Microenvironment

Every normal cell or tissue is embedded in a complex local environment called stroma, consisting of different cell types, a basal membrane, and blood vessels. As normal cells mutate and develop into cancer cells, their local environment also changes to allow cancer progression. The tumor microenvironment (TME) consists of a complex cellular matrix of stromal cells and the developing tumor. The cross-talk between cancer cells and surrounding stromal cells is critical to disrupt normal tissue...
Cells of the Innate Immune Response01:28

Cells of the Innate Immune Response

The innate immune response is an immediate and non-specific response against pathogens, acting swiftly to prevent the spread of infections. The primary cells involved in this response are phagocytes and natural killer (NK) cells.
Phagocytes
Phagocytes police the peripheral tissues by removing cellular debris and responding to the invasion of foreign substances or pathogens. Many phagocytes attack and remove microorganisms even before lymphocytes detect them. The human body has two general...
Cells of the Adaptive Immune Response01:23

Cells of the Adaptive Immune Response

The T and B lymphocytes of the adaptive immune system develop from common lymphoid progenitor cells in the bone marrow. These progenitors give rise to precursors that eventually develop into both T and B lymphocytes. As these precursors mature, they gain the ability to detect and respond to foreign antigens in the body, a process known as immunocompetence. Additionally, these precursors acquire self-tolerance, a process that ensures they do not react to self-antigens. This intricate system...
Environmental Applications of Microorganisms01:30

Environmental Applications of Microorganisms

Microorganisms play a pivotal role in maintaining ecosystem balance by recycling essential elements such as carbon, nitrogen, and phosphorus, as well as supporting processes like bioremediation, wastewater treatment, and biofuel production.Microbes in Elemental CyclesIn the carbon cycle, microorganisms decompose organic matter, releasing carbon dioxide via aerobic respiration. This carbon dioxide is subsequently used by photosynthetic organisms to synthesize organic compounds, closing the...