Results 131 to 140 of about 877,460 (349)

Covalently bound Bovine Serum Albumin (BSA) protein modified Hydrogenated Diamond Like Carbon (HDLC) surface as biosensor application [PDF]

arXiv, 2014
We have developed a biosensor based on BSA with the help of metal ions binding mechanism to detect and remove inorganic As(III), Cu(II), Pb(II) from water like fishing by hooking system.
arxiv  

Downregulation of O‐GlcNAcylation enhances etoposide‐induced p53‐mediated apoptosis in HepG2 human liver cancer cells

FEBS Open Bio, EarlyView.
Etoposide, a topoisomerase II inhibitor, reduces O‐GlcNAcylation in HepG2 liver cancer cells. Further inhibition of O‐GlcNAc transferase by OSMI‐1 enhanced etoposide‐induced apoptosis, lowering the IC50 for viability and increasing the EC50 for cytotoxicity.
Jaehoon Lee, Gi‐Bang Koo, Jihye Park, Byung‐Cheol Han, Mijin Kwon, Seung‐Ho Lee   +5 more
wiley   +1 more source

Albumin Protein Cleavage Affects the Wear and Friction of Ultra-High Molecular Weight Polyethylene

Lubricants, 2017
It is well established that the total protein concentration and albumin-to-globulin ratio influence the wear of ultra-high molecular polyethylene (UHMWPE, “polyethylene”) in joint prostheses.
Yasha Dwivedi, Michel P. Laurent, Shravan Sarvepalli, Thomas M. Schmid, Markus A. Wimmer   +4 more
doaj   +1 more source

Neurotoxic amyloid β‐peptide and tau produce cytokine‐like effects on PMCA in glioblastoma cell lines, enhancing its activity and isoforms expression

FEBS Open Bio, EarlyView.
Two biomarkers of Alzheimer's disease, amyloid β‐peptide (Aβ) and tau, induce the transformation of U‐251 and other glioblastoma cell lines into neurotoxic A1‐like reactive astrocytes. This transformation is produced by cytokines and is followed by upregulation of PMCA activity and isoform expression, and is closely associated with inflammation, as ...
María Berrocal, Alberto Alvarez‐Barrientos, Ana M. Mata   +2 more
wiley   +1 more source

Formação de multicamadas de polissacarídeos e proteína

Química Nova, 2002
In this work the formation of multilayers composed by carboxymethylcellulose (CMC), chitosane and bovine serum albumin (BSA) was studied by ellipsometry.
Fujimoto Juliana, Reis Eduardo Alexandre de Oliveira, Petri Denise F. S., Campana Filho Sérgio P.   +3 more
doaj  

Capping of Silybin with β-Cyclodextrin Influences its Binding with Bovine Serum Albumin: A Study by Fluorescence Spectroscopy and Molecular Modeling

, 2014
The association of silybin with β-cyclodextrin and its influence on silybin’s binding with bovine serum albumin are reported. The stoichiometry, binding constant, and the structure of silybin–β-cyclodextrin inclusion complex are reported.
Sudha Natesan, Chandrasekaran Sowrirajan, P. Dhanaraj, I. V. Enoch   +3 more
semanticscholar   +1 more source

Iron‐dependent lysosomal LDL oxidation induces the expression of scavenger receptor A in human THP‐1 monocytes

FEBS Open Bio, EarlyView.
In human monocytic cells THP‐1, a limited uptake of native—not oxidized—LDL/VLDL induced expression of scavenger receptor A and cellular adhesion. Induction was inhibited by lysosomotropic (WR‐1065) and lipophilic (BHT) antioxidants and by siRNAs against ferritinophagy.
Martina Čierna, Richard Buchal, Martin Leníček, Amit Shachak, Jan Pláteník   +4 more
wiley   +1 more source

SYNTHESIS OF NOVEL CHALCONES OF SCHIFF'S BASES AND TO STUDY THEIR EFFECT ON BOVINE SERUM ALBUMIN [PDF]

, 2013
Objective: Some novel chalcones consisting –unsaturated carbonyl group and C=N bond were synthesized i.e. 1-(4-(benzylideneamino)phenyl)-3-phenylprop-2-en-1-ones and studied the influence of their  presence on bovine serum albumin.Methods: 1-(4 ...
Garg , Shweta, Raghav, Neera
core   +1 more source

Protein binding interaction of warfarin and acetaminophen in presence of arsenic and of the biological system

Bangladesh Journal of Pharmacology, 2008
Equilibrium dialysis was used to study in vitro binding of acetaminophen at physiological pH and temperature in Bovine serum albumin (BSA). The binding of acetaminophen and warfarin mixture was studied to determine the effect of acetaminophen on the ...
Md. Ashraful Alam, Riaz Uddin, Shamsul Haque   +2 more
doaj   +1 more source

Elucidating the Supramolecular Interaction of Positively Supercharged Fluorescent Protein with Anionic Phthalocyanines

Advanced Biology, EarlyView.
Positively supercharged mGreenLatern protein is self‐assembled electrostatically with negatively charged zinc phthalocyanines to yield bio‐based photoactive materials in aqueous media. The addition of phthalocyanines results in the formation of large complexes fully quenching of the protein fluorescence. The results indicate an energy transfer from the
Sharon Saarinen, Ramsha Khan, Marta Patrian, Juan Pablo Fuenzalida‐Werner, Rubén D. Costa, Petr Zimcik, Veronika Novakova, Tero‐Petri Ruoko, Nikolai V. Tkachenko, Eduardo Anaya‐Plaza, Mauri A. Kostiainen   +10 more
wiley   +1 more source