Browsing Departamento de Biología Celular by Author "Sznajder, JI"

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Gelatinases A and B are Up-Regulated in Rat Lungs by Subacute Hyperoxia - Pathogenetic Implications

BarRíos, R; Maldonado, V; Melendez, J; Perez, J; Ruiz, V; Segura-Valdez, ML; Sznajder, JI; Selman, M; Pardo-Cemo, Annie (1998)

Subacute hyperoxia may cause basement membrane disruption and subsequent fibrosis. To test the role of extracellular matrix degradation in hyperoxic damage, we analyzed the expression of gelatinases A and B and tissue ...
Increased 72 and 92 KDA Type-IV Collagenolytic Activity in Bronchoalveolar Lavage (BAL) of Rats Exposed to 85-Percent O2

Ridge, K; Simon, L; Lois, M; Hughes, F; Sznajder, JI; Selman, M; Pardo-Cemo, Annie (1995)
Increased expression of gelatinases and collagenase in rat lungs exposed to 100% oxygen

Selman, M; Ridge, K; BarRíos, R; Sznajder, JI; Pardo-Cemo, Annie (1996)

Exposure of adult rats to 100% O-2 produces a lethal injury by 72 h. We reasoned that matrix metalloproteinases participate in the pathogenesis of hyperoxic lung injury. To that end we studied the expression and activity ...
Lung Alveolar Epithelial Cells Synthesize Interstitial Collagenase and Gelatinases A and B In Vitro

Ridge, K; Uhal, B; Sznajder, JI; Selman, M; Pardo-Cemo, Annie (1997)

Type II pneumocytes are multifunctional alveolar epithelial cells that play a major role in the maintenance of lung structure and function. Recent evidence supports that these cells can synthesize a variety of extracellular ...

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