Related Experiment Video
Updated: Aug 20, 2026

Analyzing Ex Vivo Metabolic Flux in Splenic and Cardiac Macrophages and Bone Marrow Monocytes
Published on: March 28, 2025
Metabolism of macromolecules in tissue
1Department of Plastic Surgery, Ninth People's Hospital, Shanghai Second Medical University, PR China. liun2002@yahoo.com
Hyaluronan (HA) plays an important role in maintaining tissue integrity, as well as in facilitating the migration of cells during inflammation, wound repair, and embryonic development. By comparison with other macromolecules of the extracellular matrix, HA undergoes rapid turnover. Most of its degradation does not occur locally, but within distant lymph nodes. During this process, tissue HA enters the afferent lymphatics and is transported with the lymph to the draining lymph nodes. Because of its unique catabolic pathway, the fate of HA is an interesting subject for investigation, particularly in pathological states of lymphangiodysplasia or lymphatic damage.
Hyaluronan (HA) plays an important role in maintaining tissue integrity, as well as in facilitating the migration of cells during inflammation, wound repair, and embryonic development. By comparison with other macromolecules of the extracellular matrix, HA undergoes rapid turnover. Most of its degradation does not occur locally, but within distant lymph nodes. During this process, tissue HA enters the afferent lymphatics and is transported with the lymph to the draining lymph nodes. Because of its unique catabolic pathway, the fate of HA is an interesting subject for investigation, particularly in pathological states of lymphangiodysplasia or lymphatic damage.
Related Concept Videos
What is Metabolism?
Overview of Metabolism
Plant Metabolism
Sunlight, the primary source of energy in plants, is first absorbed by the chlorophyll pigments present in their leaves. Plants then use this energy to carry out photosynthesis, where water is oxidized into oxygen and carbon dioxide...
Introduction to Metabolism
Metabolic States of the Body: The Absorptive State
Overview of Protein Metabolism
Amino acids play various roles in the body once they are absorbed into cells. They are restructured...
Drug Biotransformation: Overview

