scholarly journals Corrosion Behavior and In Vitro Cytotoxicity of Ni–Ti and Stainless Steel Arch Wires Exposed to Lysozyme, Ovalbumin, and Bovine Serum Albumin

ACS Omega ◽  
2020 ◽  
Vol 5 (30) ◽  
pp. 18995-19003
Author(s):  
Chao Zhang ◽  
Longwen He ◽  
Yuming Chen ◽  
Danni Dai ◽  
Yuan Su ◽  
...  
Molecules ◽  
2019 ◽  
Vol 24 (20) ◽  
pp. 3667
Author(s):  
Yasuyuki Fujii ◽  
Yoshitomo Suhara ◽  
Yusuke Sukikara ◽  
Tomohiro Teshima ◽  
Yoshihisa Hirota ◽  
...  

Flavan-3-ols (FLs), specifically catechin and its oligomer B-type procyanidins, are suggested to potently bind to bovine serum albumin (BSA). We examined the interaction between BSA and FLs by fluorescence quenching and found the following order of binding activities to BSA: cinnamtannin A2 (A2; tetramer) > procyanidin C1 (C1; trimer) ≈ procyanidin B2 (B2, dimer) > (−)epicatechin (EC, monomer). Docking simulations between BSA and each compound at the binding site showed that the calculated binding energies were consistent with the results of our experimental assay. FLs exerted cytotoxicity at 1000 μg/mL in F11 cell culture with fetal bovine serum containing BSA. In culture containing serum-free medium, FLs exhibited significant cell proliferation at 10−4 μg/mL and cytotoxicity was observed at concentrations greater than 10 μg/mL. Results of this study suggest that interactions between polyphenols and BSA should be taken into account when evaluating procyanidin in an in vitro cell culture system.


2020 ◽  
Vol 242 ◽  
pp. 122493 ◽  
Author(s):  
Md Abrar Siddiquee ◽  
Mehraj ud din Parray ◽  
Syed Hassan Mehdi ◽  
Khalid Ahmed Alzahrani ◽  
Abdulmohsen Ali Alshehri ◽  
...  

1969 ◽  
Vol 26 (5) ◽  
pp. 1392-1397 ◽  
Author(s):  
James E. Stewart ◽  
Diane M. Foley

The levels of fluorescent material in the hemolymph of lobsters injected with serum proteins from lobster hemolymph labelled with fluorescein remained relatively constant over a 6-day test period; the levels in lobsters injected with bovine serum albumin labelled with fluorescein declined rapidly. A precipitin-like reaction was observed when lobster hemolymph serum was titrated with bovine serum albumin in vitro.


Langmuir ◽  
2012 ◽  
Vol 28 (47) ◽  
pp. 16306-16317 ◽  
Author(s):  
Yolanda S. Hedberg ◽  
Manuela S. Killian ◽  
Eva Blomberg ◽  
Sannakaisa Virtanen ◽  
Patrik Schmuki ◽  
...  

2006 ◽  
Vol 16 (9) ◽  
pp. 2450-2453 ◽  
Author(s):  
Xiong-Jie Jiang ◽  
Jian-Dong Huang ◽  
Yu-Jiao Zhu ◽  
Fen-Xiang Tang ◽  
Dennis K.P. Ng ◽  
...  

2021 ◽  
Author(s):  
Alessandra Capezzone de Joannon ◽  
Angela Testa ◽  
Natalie Falsetto ◽  
Michela Procaccini ◽  
Lorella Ragni

Aim: Ethanol is highly effective at inactivating enveloped viruses, including SARS-CoV-2. The aim of this study is to evaluate the virucidal activity of Amuchina Gel Xgerm (74% ethanol) against SARS-CoV-2, according to the European Standard EN14476:2013+A2:2019. Materials & methods: Virucidal activity of the study product was evaluated against SARS-CoV-2 strain USAWA1/2020 in suspension, in the presence of 0.3 g/l of bovine serum albumin. Results: The log10 reduction of SARS-CoV-2 in the presence of bovine serum albumin was ≥4.11 ± 0.12 after 30 s of exposure to the study product (80% dilution). Cytotoxicity was observed in the 100 dilution, affecting the detection limit by 1 log10. Conclusion: Virucidal activity against SARS-CoV-2 supports the effectiveness of this alcohol-based formulation as a prevention measure for COVID-19 illness.


2008 ◽  
Vol 2 (1) ◽  
Author(s):  
Md Ashraful Alam ◽  
Md Abdul Awal ◽  
Mahbub Mostofa ◽  
Md Kamrul Islam ◽  
Nusrat Subhan

1989 ◽  
Vol 6 (3) ◽  
pp. 164-167 ◽  
Author(s):  
Claudio A. Benadiva ◽  
Barbara Kuczynski-Brown ◽  
Tobi G. maguire ◽  
Luigi Mastroianni ◽  
George L. Flickinger

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