Localization of the proteinase inhibitor activity in the fish cestode Eubothrium rugosum

2021 ◽  
Author(s):  
Galina I. Izvekova ◽  
Tatyana V. Frolova ◽  
Evgeny I. Izvekov ◽  
Elena N. Kashinskaya ◽  
Mikhail M. Solovyev
Keyword(s):  
Proteinase Inhibitor ◽  
Inhibitor Activity

Proteinase-inhibitor activity and wound-inducible gene expression of the 22-kDa potato-tuber proteins

Planta ◽  
1991 ◽  
Vol 184 (4) ◽  
Author(s):  
Sang-Gon Suh ◽  
WillemJ. Stiekema ◽  
DavidJ. Hannapel
Keyword(s):  
Gene Expression ◽  
Potato Tuber ◽  
Proteinase Inhibitor ◽  
Inhibitor Activity ◽  
Inducible Gene Expression ◽  
Inducible Gene

Proteinase inhibitor activity in connective tissues

1974 ◽  
Vol 30 (6) ◽  
pp. 595-597 ◽  
Author(s):  
K. E. Kuettner ◽  
R. L. Croxen ◽  
R. Eisenstein ◽  
N. Sorgente
Keyword(s):  
Proteinase Inhibitor ◽  
Connective Tissues ◽  
Inhibitor Activity

Association of Pulmonary Inflammation and Increased Microvascular Permeability During the Development of Bronchopulmonary Dysplasia: A Sequential Analysis of Inflammatory Mediators in Respiratory Fluids of High-Risk Preterm Neonates

PEDIATRICS ◽  
1994 ◽  
Vol 93 (5) ◽  
pp. 712-718
Author(s):  
Peter Groneck ◽  
Bettina Götze-Speer ◽  
Christian P. Speer ◽  
Martin Oppermann ◽  
Helmut Eiffert
Keyword(s):  
Birth Weight ◽  
Cell Count ◽  
Bronchopulmonary Dysplasia ◽  
Proteinase Inhibitor ◽  
Chemotactic Activity ◽  
Complement Component ◽  
Microvascular Permeability ◽  
Interleukin 8 ◽  
Preterm Neonates ◽  
Inhibitor Activity

Objectives. Bronchopulmonary dysplasia (BPD) of preterm neonates is associated with an increased recruitment of inflammatory cells into the airways. To evaluate further the role of inflammation in the pathogenesis of BPD, tracheobronchial aspirate fluid of neonates with birth weight <1200 g (n = 59) was sequentially analyzed in a prospective study. Methods. Tracheobronchial aspirate fluid was assessed for chemotactic activity, neutrophil cell count, concentrations of elastase-α1-proteinase inhibitor and activity of free elastase, concentrations of chemoattractants (complement component C5-derived anaphylatoxin, leukotrien B4, interleukin-8), and albumin concentrations as well as α1-proteinase inhibitor activity. The secretory component for immunoglobulin A was used as reference protein. Only specimens without evidence of microbiological colonization were studied. Results. In neonates with prolonged respiratory disease (BPD-risk neonates, n = 24, fraction of inspired oxygen ≥ 0.3 and/or peak inspiratory pressure ≥ 16 cm H2O at day 10 postnatal age, birth weight 892 ± 36 g, gestational age 27.2 ± 0.3 weeks) chemotactic activity, cell count, concentrations of the chemoattractants complement component C5-derived anaphylatoxin, leukotriene B4, interleukin-8, as well as levels of elastase-α1-proteinase inhibitor were significantly higher at day 10 and/or day 15 of postnatal age compared with neonates without chronic pulmonary disease (total n = 35; day 10, n = 11; day 15, n = 8). There was no difference in free elastolytic activity. Concentrations of albumin as well as α1-proteinase inhibitor activity were higher in BPD-risk patients on day 15, indicating an increased pulmonary leak. Conclusion. We conclude that preterm neonates at risk for the development of BPD show an enhanced inflammatory reaction in the lungs and an associated increase in pulmonary microvascular permeability. We speculate that inflammation may play an important role in the pathogenesis of BPD.

Oligosaccharides that induce proteinase inhibitor activity in tomato plants cause depolarization of tomato leaf cells

1990 ◽  
Vol 13 (6) ◽  
pp. 569-574 ◽  
Author(s):  
J. F. THAIN ◽  
H. M. DOHERTY ◽  
D. J. BOWLES ◽  
D. C. WILDON
Keyword(s):  
Proteinase Inhibitor ◽  
Tomato Leaf ◽  
Inhibitor Activity ◽  
Tomato Plants

Screening for cysteine proteinase inhibitor activity in legume seeds

1992 ◽  
Vol 59 (4) ◽  
pp. 555-557 ◽  
Author(s):  
Mark E Hines ◽  
Chima I Osuala ◽  
S Suzanne Nielsen
Keyword(s):  
Proteinase Inhibitor ◽  
Cysteine Proteinase ◽  
Cysteine Proteinase Inhibitor ◽  
Inhibitor Activity ◽  
Legume Seeds

Effect of irradiation on the proteinase inhibitor activity and digestibility (in vitro) of safflower oilcake

1993 ◽  
Vol 70 (9) ◽  
pp. 935-937 ◽  
Author(s):  
Anu Joseph ◽  
Madhurima Dikshit
Keyword(s):  
Proteinase Inhibitor ◽  
Inhibitor Activity

Quantification of kininogens in plasma. A functional method based on the cysteine proteinase inhibitor activity

1996 ◽  
Vol 82 (3) ◽  
pp. 265-273 ◽  
Author(s):  
Tove S. Karlsrud ◽  
Laila Buø ◽  
Ansgar O. Aasen ◽  
Harald T. Johansen
Keyword(s):  
Proteinase Inhibitor ◽  
Cysteine Proteinase ◽  
Functional Method ◽  
Cysteine Proteinase Inhibitor ◽  
Inhibitor Activity
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