Results 71 to 80 of about 367,770 (313)

Streptomyces lavendulae Protease Inhibitor: Purification, Gene Overexpression, and 3-Dimensional Structure

Journal of Chemistry, 2015
Protease inhibitors trypsin (STI1, Streptomyces trypsin inhibitor 1) has been identified, purified by ammonium sulfate precipitation and Sephadex G-100 gel filtration. SDS-PAGE of protease inhibitor showed molecular weight of approximately 10 KDa.
D. E. El-Hadedy, El-Sayed E. Mostafa, Moataza M. Saad   +2 more
doaj   +1 more source

Meta‐analysis fails to show any correlation between protein abundance and ubiquitination changes

FEBS Open Bio, EarlyView.
We analyzed over 50 published proteomics datasets to explore the relationship between protein levels and ubiquitination changes across multiple experimental conditions and biological systems. Although ubiquitination is often associated with protein degradation, our analysis shows that changes in ubiquitination do not globally correlate with changes in ...
Nerea Osinalde, Unai Alduntzin, Gorka Prieto, Ugo Mayor   +3 more
wiley   +1 more source

Oligosaccharides, phytate and trypsin inhibitors in sweet lupine seeds (Lupinus angustifolius L.) and commercial products derived from them

Discover Food
Lupine seeds (Lupinus angustifolius) are increasingly recognized as a valuable source of plant-based protein for human nutrition. Similar to other legumes, lupines contain antinutrients.
Benno F. Zimmermann, Timo Heinrichs, Hedwig Heuser, Ismail-Hakkı Acır, Ute Schweiggert-Weisz   +4 more
doaj   +1 more source

A trypsin-like serine protease is involved in pseudorabies virus invasion through the basement membrane barrier of porcine nasal respiratory mucosa

Veterinary Research, 2011
Several alphaherpesviruses breach the basement membrane during mucosal invasion. In the present study, the role of proteases in this process was examined.
Glorieux Sarah, Favoreel Herman W, Steukers Lennert, Vandekerckhove Annelies P, Nauwynck Hans J   +4 more
doaj   +1 more source

Kinetic distance and kinetic maps from molecular dynamics simulation [PDF]

, 2015
Characterizing macromolecular kinetics from molecular dynamics (MD) simulations requires a distance metric that can distinguish slowly-interconverting states.
Bittracher A., Bowman G. R., Cecilia Clementi, Frank Noé, Nadler B., Trendelkamp-Schroer B.   +5 more
core   +2 more sources

Quantitative proteomic analysis reveals different characteristics of bladder cancer cells after exposure to bisphenol A

FEBS Open Bio, EarlyView.
Bisphenol A (BPA), a common chemical in plastics, exerts dual effects on bladder cancer cells: low doses promote growth and migration, while high doses suppress growth and migration. Multi‐omics and bioinformatics reveal BPA acts via MAPK and inflammatory pathways.
Shaomin Niu, Lanlan Li, Wenjuan Jia, Hanzhong Feng, Xiaoquan Yu, Youli Zhao, Fengzhi Yuan, Hui Ding, Junqiang Tian, Yong‐Xing He, Zhiping Wang   +10 more
wiley   +1 more source

Trypsin inhibitor from starchy endosperm of rye seeds

Acta Societatis Botanicorum Poloniae, 2015
A method for the preparation of a trypsin inhibitor from starchy endosperm of rye seeds is described. Isolation and purification comprised the following steps: salting out of the water-soluble proteins at pH 4.5 with ammonium sulphate (0.4 saturation ...
A. Pawłowski
doaj   +1 more source

Inhibition of Plasma Kallikrein with Aprotinin in porcine endotoxin Shock [PDF]

, 1993
Activation of the contact phase of coagulation has been implicated in the pathogenesis of septic shock. We wanted to determine if inhibition of plasma kallikrein can prevent arterial hypotension and liberation of kinins from kininogen, induced by an ...
Fink, Edwin, Fritz, Hans, Jochum, Marianne, Kroworsch, Peter, Schweiberer, Leonhard, Shimamoto, Kazuaki, Siebeck, Matthias, Spannagl, Michael, Weipert, Joachim   +8 more
core   +1 more source

A Simple, Quantitative Method for Titration of Trypsin and Trypsin Inhibitors.

Experimental Biology and Medicine, 1949
SummaryA technically simple, rapid method for the quantitative titration of trypsin or similar proteolytic enzymes, and of protease inhibitors, suitable for critical tests on a large scale is described. The procedure utilizes technics familiar to serologists, rather than to skilled biochemists only, and gives definitive, reproducible results that can ...
K L, BURDON, R P, MUDD
openaire   +2 more sources

Combined 5‐aminolevulinic acid and ferric ammonium citrate treatment promotes hair follicle growth by activating dermal papilla cells

FEBS Open Bio, EarlyView.
5‐Aminolevulinic acid combined with ferric ammonium citrate (5‐ALA/FAC) stimulates dermal papilla cell activity and promotes hair follicle growth. The treatment enhances ERK and AKT signaling, increases hair‐inductive gene expression, and restores dermal papilla function suppressed by dihydrotestosterone and oxidative stress, resulting in enhanced hair
Han‐Wook Ryu, Eok‐Soo Oh, Sewoon Kim
wiley   +1 more source