Results 41 to 50 of about 372,460 (343)

‘Heat-Treatment Aqueous Two Phase System’ for Purification of Serine Protease from Kesinai (Streblus asper) Leaves

open access: yesMolecules, 2011
A ‘Heat treatment aqueous two phase system’ was employed for the first time to purify serine protease from kesinai (Streblus asper) leaves. In this study, introduction of heat treatment procedure in serine protease purification was investigated.
Shuhaimi Mustafa   +2 more
doaj   +1 more source

Seprase: An overview of an important matrix serine protease [PDF]

open access: yes, 2008
Seprase or Fibroblast Activation Protein (FAP) is an integral membrane serine peptidase, which has been shown to have gelatinase activity. Seprase has a dual function in tumour progression.
Abbott   +115 more
core   +1 more source

Serine proteases, serine protease inhibitors, and protease-activated receptors: Roles in synaptic function and behavior [PDF]

open access: yesBrain Research, 2011
Serine proteases, serine protease inhibitors, and protease-activated receptors have been intensively investigated in the periphery and their roles in a wide range of processes-coagulation, inflammation, and digestion, for example-have been well characterized (see Coughlin, 2000; Macfarlane et al., 2001; Molinari et al., 2003; Wang et al., 2008; Di Cera,
Antoine G. Almonte, J. David Sweatt
openaire   +3 more sources

Intramolecular Modulation of Serine Protease Inhibitor Activity in a Marine Cyanobacterium with Antifeedant Properties

open access: yesMarine Drugs, 2010
Extracts of the Floridian marine cyanobacterium Lyngbya cf. confervoides were found to deter feeding by reef fish and sea urchins (Diadema antillarum).
Susan Matthew   +5 more
doaj   +1 more source

The GB virus C (GBV-C) NS3 serine protease inhibits HIV-1 replication in a CD4+ T lymphocyte cell line without decreasing HIV receptor expression. [PDF]

open access: yesPLoS ONE, 2012
INTRODUCTION: Persistent infection with GBV-C (GB Virus C), a non-pathogenic virus related to hepatitis C virus (HCV), prolongs survival in HIV infection. Two GBV-C proteins, NS5A and E2, have been shown previously to inhibit HIV replication in vitro. We
Sarah L George   +3 more
doaj   +1 more source

Novel bi- and trifunctional inhibitors of tumor-associated proteolytic systems [PDF]

open access: yes, 2003
Serine proteases, cysteine proteases, and matrix metalloproteinases (MMPs) are involved in cancer cell invasion and metastasis. Recently, a recombinant bifunctional inhibitor (chCysuPA(19-31)) directed against cysteine proteases and the urokinasetype ...
Brew K.   +11 more
core   +2 more sources

A serine protease inhibitor attenuates aldosterone-induced kidney injuries via the suppression of plasmin activity

open access: yesJournal of Pharmacological Sciences, 2016
Emerging evidence has suggested that aldosterone has direct deleterious effects on the kidney independently of its hemodynamic effects. However, the detailed mechanisms of these direct effects remain to be elucidated.
Yutaka Kakizoe   +13 more
doaj   +1 more source

Aedes aegypti CLIPB9 activates prophenoloxidase-3 in the presence of CLIPA14 after fungal infection

open access: yesFrontiers in Immunology, 2022
Melanization is an integral part of the insect defense system and is often induced by pathogen invasion. Phenoloxidases (POs) are critical enzymes that catalyze melanin formation.
Yannan Ji   +7 more
doaj   +1 more source

A putative serine protease, SpSsp1, from Saprolegnia parasitica is recognised by sera of rainbow trout, Oncorhynchus mykiss [PDF]

open access: yes, 2014
Acknowledgements Our work was supported by the BBSRC (BB/C518457/1, BB/G012075/1, BB/J018333/1) (K.L.M., C.J.S., J.S.C., K.S.D., and P.v.W.), the University of Aberdeen (V.L.A., C.J.S., and P.v.W.), MSD Animal Health (J.S.C., K.S.D., and A.H.v.d.B), and ...
Anderson, Victoria L.   +9 more
core   +1 more source

Purification and characterization of thermostable serine alkaline protease from Geobacillus sp. DS3 isolated from Sikidang crater, Dieng plateau, Central Java, Indonesia

open access: yesIndonesian Journal of Biotechnology, 2022
Thermostable proteases that optimally withstand the high‐temperature conditions of thermophilic bacteria could be produced and purified, which would be highly beneficial for use in industry. Geobacillus sp.
Sotharith Phon   +2 more
doaj   +1 more source

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