MARATTO

article · PLoS ONE

Age-related lung changes linked to altered lysosomal protease profile, histology, and ultrastructure

20242 citationsOpen accessAssiut University

Abstract

The findings indicate an age-related upregulation of cathepsins G and X along with heightened MMP activity in old rat lung tissues, potentially contributing to the degradation of fibronectin within the ECM. These alterations highlight potential mechanisms underlying age-associated changes in lung tissue integrity and provide insights into protease-mediated ECM remodeling in the context of aging lungs.

Research topics

  • Protease and Inhibitor Mechanisms
  • Chronic Obstructive Pulmonary Disease (COPD) Research
  • Neutrophil, Myeloperoxidase and Oxidative Mechanisms

Read the original research

This page summarises published work. The authoritative version sits with the publisher.

DOI: 10.1371/journal.pone.0311760

Is something wrong with this record? Report it or request removal.

Discussion

Discuss this research

Have you built on this work, tried to replicate it, or seen it applied in practice? Share what you know. Verified researchers and MARATTO™ domain experts can open a discussion, and any member can reply. Contributions are reviewed before they appear.

No discussion yet. Open the first thread.