Results 71 to 80 of about 219,552 (223)
Expression and Secretion of Barley Cysteine Endopeptidase B and Cellobiohydrolase I in Trichoderma reesei [PDF]
Applied and Environmental Microbiology, 1997 Localization of expression and secretion of a heterologous barley cysteine endopeptidase (EPB) and the homologous main cellobiohydrolase I (CBHI) in a Trichoderma reesei transformant expressing both proteins were studied. The transformant was grown on solid medium with Avicel cellulose and lactose to induce the cbh1 promoter for the synthesis of the ...
M, Nykanen +4 more
openaire +2 more sources
The FEBS Journal, EarlyView.Small leucine‐rich proteoglycans (SLRPs) are key modulators of extracellular matrix structure and signaling. Their proteolytic processing by MMPs (Matrix Metalloproteinases), ADAMTS (disintegrin and metalloprotease with thrombospondin motifs), and serine proteases generates bioactive fragments that regulate collagen remodeling, inflammation, and ...
Maria Konstantaraki +4 more
wiley +1 more source
An update on the landscape of collagen bioactive fragments
The FEBS Journal, EarlyView.The remodeling of the extracellular matrix releases collagen bioactive fragments, which exert molecular functions and regulate numerous biological processes via several signaling pathways. Here, we summarize the latest findings describing the roles of major bioactive fragments from collagens I, IV, VI, and XVIII in various physiological and ...
Sylvie Ricard‐Blum, Julie Fradette
wiley +1 more source
Immobilization of Procerain B, a Cysteine Endopeptidase, on Amberlite MB-150 Beads
PLoS ONE, 2013 Proteases are involved in several crucial biological processes and reported to have important physiological functions. They also have multifarious applications in different industries. The immobilized form of the enzyme further improves its industrial applicability. Here, we report covalent immobilization of a novel cysteine endopeptidase (procerain B)
Abhay Narayan Singh +2 more
openaire +4 more sources
Degradomics for large‐scale mechanistic insights on proteases and proteolysis in human health
The FEBS Journal, EarlyView.Proteolysis has an important role in human disease but remains relatively unexplored. Degradomics, the uncovering of proteolysis in tissues, cells, and proteins, uses mass spectrometry‐based terminomics to identify protein termini occurring therein (forward degradomics) and to define the actions of proteases (reverse degradomics).
Daniel R. Martin +2 more
wiley +1 more source
Nitrogen metabolism and remobilization during senescence [PDF]
, 2017 Senescence is a highly organized and well‐regulated process. As much as 75% of total cellular nitrogen may be located in mesophyll chloroplasts of C3‐plants.
Feller, Urs, Hörtensteiner, Stefan
core
The FEBS Journal, EarlyView.The extracellular matrix (ECM) is a dynamic scaffold that orchestrates tissue architecture and cellular communication. A critical but underexplored interplay between proteases and cluster of differentiation molecules (CD) governs ECM turnover and directs cell fate.
David Jurnečka +3 more
wiley +1 more source
Peptidase Activity of the Escherichia coli Hsp31 Chaperone [PDF]
, 2004 Hsp31, the Escherichia coli hcha gene product, is a molecular chaperone whose activity is inhibited by ATP at high temperature. Its crystal structure reveals a putative Cys184, His185, and Asp213 catalytic triad similar to that of the Pyrococcus ...
Abdallah, Jad +9 more
core +1 more source
Proteolytic remodelling of the extracellular matrix by pericytes
The FEBS Journal, EarlyView.Pericytes are specialised perivascular cells intimately connected with endothelial cells and essential for the maintenance of vascular beds. They contribute to the formation and remodelling of the extracellular matrix by actively secreting proteases and protease inhibitors.
Tina Burkhard +4 more
wiley +1 more source
First hints of new sensors [PDF]
, 2017 A mechanism by which plants detect and respond to oxygen starvation has been known for some years.
C Papdi +12 more
core +2 more sources