Diffuse Parenchymal Lung Disease (DPLD)

Diffuse Parenchymal Lung Disease (DPLD), or Interstitial Lung Disease (ILD), comprises a group of over 200 different disorders, which are mainly characterized by progressive scarring of the lung architecture and often result in respiratory failure. DPLD occurs in children and adults secondary to acute or chronic lung injury provoked by the inhalation of toxic gases or dusts, as part of systemic diseases (e.g. connective tissue disorders), or as a result of therapeutic measures (e.g. mechanical ventilation or chemotherapy). In a significant proportion of patients, however, the cause remains unknown; this is called Idiopathic Interstitial Pneumonia (IIP), which also comprises Idiopathic Pulmonary Fibrosis (IPF).

Although different in origin, the course of many DPLDs is similar as the disease progresses and is associated with poor prognosis. Only in recent years have antifibrotic treatments for IPF become available. These do not entirely prevent the disease from progressing but may slow down scarring in the lungs, which can be prognostically relevant. The only curative treatment, however, is lung transplantation. To develop new diagnostic strategies and causal treatment options, it is indispensable to gain deeper insights into the early and essential underlying disease mechanisms. More specific and earlier identification of disease-relevant alterations, which makes it possible to assess the risks, should enable the development of individualized therapeutic concepts also in the field of DLPDs. The DPLD Disease Area of the DZL brings together and increasingly links internationally renowned experts for both pediatric and adult forms of DPLD. This makes it possible to better identify reparative as well as regenerative processes and develop both diagnostic and therapeutic options, from the newborn to the elderly patient.

Scientific Coordinators of the Disease Area

Prof. Dr. Andreas Günther (UGMLC)
PD Dr. Anne Hilgendorff (CPC-M)

Administrative Coordinators of the Disease Area

Franziska Haupkorn (CPC-M)
Dr. Jutta Schlegel (UGMLC)

Participating DZL Partner Sites


News about Diffuse Parenchymal Lung Disease (DPLD)

7. July 2021

DZL scientists fills important gap in lung research

Researchers from the DZL's BREATH site in Hanover are the first to clearly demonstrate the existence of lipofibroblasts in the human lung using electron microscopy.
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9. April 2021

Pirfenidone Could Also Help Treat Other Fibrotic Lung Diseases – Not Only IPF

To date, pirfenidone has only been used for the treatment of Idiopathic Pulmonary Fibrosis (IPF). DZL researchers have now investigated whether this drug may also help in the treatment of other progressive fibrotic interstitial lung diseases – successfully.
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19. January 2021

Integrated Single-Cell Atlas of Human Lung Fibrosis Created

The objective of future personalized medicine is the early detection of a disease in its preclinical stage when the patient is still healthy. In order to achieve this, a more thorough understanding as to the changes in cell metabolism within the relevant organ in the early stages of the disease needs to be gained.
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All Diffuse Parenchymal Lung Disease news