相关实验视频

Updated: Jul 5, 2026

A High-throughput Assay to Assess and Quantify Neutrophil Extracellular Trap Formation
09:59

A High-throughput Assay to Assess and Quantify Neutrophil Extracellular Trap Formation

Published on: January 29, 2019

充电自适应纳米粒子通过准中性细胞外细胞陷 (NETs) 和打破NETs-巨细胞交叉通话来减轻炎症

Yang Chen1, Ranjie Lei1, Qi Guo1

  • 1College of Stomatology, Chongqing Medical University, Chongqing 401147, China.

ACS nano
|March 3, 2026
PubMed
概括

这项研究介绍了一种智能纳米粒子,通过适应其在酸性环境中的电荷来捕获中性粒细胞外陷 (NETs),减少炎症和毒性. 这项创新为治疗由自由DNA驱动的炎症性疾病提供了新的策略.

关键词:
在CXCL3−CXCR2轴上收费调整适应方式免疫代谢重编程是什么中性粒细胞外细胞陷 (NETs)牙周炎是指牙周炎的一种疾病.

更多相关视频

Real-Time, High-Throughput Microscopic Quantification of Human Neutrophil Extracellular Trap Release and Assessing the Pharmacology of Antagonists11:32

Real-Time, High-Throughput Microscopic Quantification of Human Neutrophil Extracellular Trap Release and Assessing the Pharmacology of Antagonists

Published on: October 18, 2024

Rapid Magnetic-microbead Method for Efficient Purification of Low-density Neutrophils08:14

Rapid Magnetic-microbead Method for Efficient Purification of Low-density Neutrophils

Published on: November 11, 2025

相关概念视频

Inflammation01:38

Inflammation

Overview
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...
Immune Surveillance by NK Cells and Phagocytes01:25

Immune Surveillance by NK Cells and Phagocytes

Immune surveillance is an integral part of the innate immune system, involving the continuous monitoring of peripheral tissues to detect and respond to pathogens, infected cells, or cancerous cells. This surveillance is conducted primarily by natural killer (NK) cells and phagocytes, which employ distinct but complementary mechanisms to identify and eliminate threats.
Natural Killer Cells: The Fast Responders
NK cells are large granular lymphocytes found in the blood and lymphatic system. These...
Inflammatory Response01:28

Inflammatory Response

An inflammatory response is a localized, nonspecific immune reaction that occurs when a tissue is injured. It is characterized by redness, swelling, heat, and pain, which are commonly called the cardinal signs and symptoms of inflammation. Inflammation can sometimes result in a loss of function.
Inflammation can be triggered by various stimuli, such as impact, abrasion, chemical irritation, infections, and extreme hot or cold temperatures. These can damage cells and connective tissue fibers,...
Acute Inflammation II: Cellular Phase01:26

Acute Inflammation II: Cellular Phase

The cellular phase of acute inflammation is a tightly orchestrated sequence of events that recruits leukocytes, primarily neutrophils, to sites of tissue injury or infection. Following the initial vascular changes, this phase ensures effective immune cell migration, activation, and function at the affected site to eliminate pathogens and initiate tissue repair.Leukocyte Recruitment CascadeLeukocyte recruitment happens in four steps: margination, adhesion, transmigration, and chemotaxis. Reduced...
Chronic Inflammation: Introduction01:12

Chronic Inflammation: Introduction

Chronic inflammation is a prolonged, dysregulated immune response that persists for weeks to years when the inciting stimulus is difficult to eradicate or when self‑antigens drive ongoing reactivity. Morphologically, it is defined by mononuclear cell infiltration, progressive tissue destruction, and concurrent attempts at healing via angiogenesis and fibrosis. Compared with acute inflammation, edema is less prominent while cellular infiltration predominates; triggers include persistent...