What does the research say about lung emphysema?

Lung emphysema

There is 1 paper on lung emphysema in aging research: none in people yet, 1 in animals. The newest story, Oct 23, 2026: “Mice lacking a lung protein developed worse lung scarring”.

Disease

1 paper studies it13 more mention it2 findings

1 new paper in 30 daysSee all 14 papers on lung emphysema

“concentrations of β2M in plasma were significantly elevated in patients with lung emphysema than those in normal control subjects”

β₂-Microglobulin participates in development of lung emphysema by inducing lung epithelial cell senescenceAmerican journal of physiology. Lung cellular and molecular physiology2017doi:10.1152/ajplung.00516.2016

Animals1

Associations

β2-microglobulin expression

upin humans1

1 study

Lung emphysema is associated with β2-microglobulin expression in lung tissue of emphysema vs controls (39.90 ± 1.97 vs. 23.94 ± 2.11%, P < 0.01).
“expression of β2M was significantly higher in lung tissue of emphysema (39.90 ± 1.97 vs. 23.94 ± 2.11%, P < 0.01).”
Humansin lung tissue of emphysema vs controls
β₂-Microglobulin participates in development of lung emphysema by inducing lung epithelial cell senescence
American journal of physiology. Lung cellular and molecular physiologyFeb 17, 2017

Latest

1 paper in 12 months

Kidney & Blood Pressure ResearchFeb 16

Partial Reversal of Tissue Calcification and Extension of Life Span following Ammonium Nitrate Treatment of Klotho-Deficient Mice

Experiments in miceInterventions

Paper

HLifeOct 23

Mice lacking a lung protein developed worse lung scarring

In experiments with male mice, chemically induced lung scarring persisted at 56 days without the protein but had nearly resolved in mice with it.In experiments with male mice, chemically induced lung scarring persisted at 56 days without the protein but had nearly resolved in mice with it.

Mouse studyLung